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Lahey Clinic Department of Orthopaedic Surgery A Patient’s Guide to Department of Orthopaedic Surgery 41 Mall Road • Burlington, Massachusetts 01805 (781) 744-8650 See The Department of Orthopaedic Surgery at www.lahey.org HIP REPLACEMENT A Patient’s Guide to Hip Replacement Dear Hip Replacement Patient, We hope this Patient Guide to Hip Replacement provides valuable information as you prepare for your hip replacement operation. More information about the Lahey Clinic Department of Orthopaedic Surgery is available at www.lahey.org/OrthopaedicSurgery. Enjoy your new hip! Lahey Clinic Hip Replacement Surgeons (Left to right) John F. Tilzey, M.D., Lawrence M. Specht, M.D., Richard Iorio, M.D., William L Healy, M.D., Michael S. Thompson, M.D., Bernard A. Pfeifer, M.D. If you have any questions or concerns about your hip replacement operation, please call your Orthopaedic surgeon at Lahey Clinic, (781) 744-8650. A Patient’s Guide to Hip Replacement • Use a pillow or two between your legs when sleeping, especially when you turn onto the nonoperated side to rest. This will help keep your operated hip on its side of the imaginary line, as discussed above. • When your surgeon prescribes strengthening exercises, work hard to make your hip, back, and knee muscles strong. • Stay active. Resume many of your activities of daily living. • Airline travel within the first 2 months after hip replacement operation increases the risk of developing a blood clot. Please discuss this with your surgeon. Walking is an essential part of physical therapy. You should take daily walks, lengthening your walking distances as your strength improves. FOR THE REST OF YOUR LIFE 28 Your hip replacement should provide mobility, stability, and pain free function for many years. You can participate in many activities with your “new hip”. However, you should protect your hip replacement from excess stress which can lead to premature failure of the artificial joint. Avoid weight gain which will increase stress on your new hip. High impact loading activities such as jumping, running, jogging, and heavy weight lifting should be avoided. Sports, such as basketball, racquetball, squash, volleyball, and tennis, increase the risk of implant loosening and implant wear. You may choose to participate in these sports, but you must accept the associated risk. Low-impact loading activities such as walking, boating, cycling, swimming, bowling, and golf are excellent activities for recreation and exercise after hip replacement. CONTENTS Choosing Hip Replacement ................................................2 What is a Hip Replacement? ..............................................3 Types of Hip Replacements ................................................4 Innovation, Technology, and Information ..........................5 Getting Ready for Surgery ..................................................6 Scheduling Your Operation ................................................6 Informed Consent ..............................................................6 Academic Medical Center ..................................................7 Physical Examination/Tests ................................................7 Blood Management ............................................................8 Case Manager......................................................................9 Anesthesia ..........................................................................9 Personal Preparations For Surgery ......................................9 Physical Therapy ..............................................................12 Final Pre-operative Visit ....................................................14 Day Before Surgery ..........................................................15 Operation and Hospital Stay ............................................16 After Surgery: Day by Day ................................................17 Leaving the Hospital ........................................................23 To a Rehabilitation Facility............................23 To Home ......................................................23 Important Information As You Leave Lahey Clinic ..........24 Follow-up Visits ............................................24 Hip Stability/Leg Positioning ........................24 Wound Care ..................................................24 Toileting ........................................................25 Bathing..........................................................25 Dressing ........................................................25 Compressive Stockings ..................................25 Driving ..........................................................26 Sexual Relations ............................................26 Dental Work..................................................26 Infections ......................................................26 Guidelines After Hip Replacement....................................27 For the First Two Months ..............................27 For the Rest of Your Life................................28 1 CHOOSING HIP REPLACEMENT Hip replacement is an elective surgical procedure. This operation is one of several non-surgical and surgical options which are available for treatment of your arthritic hip. It is important for you to be familiar with all possible treatments for your hip. Non-operative treatment options for an arthritic hip include: antiinflammatory medicine, pain medication, physical therapy, weight loss, walking aids such as a cane or crutches, nutritional supplements, and restricting your activities. Many patients with an arthritic hip try non-surgical treatment before choosing surgical treatment. Surgical treatments for an arthritic hip include: arthroscopy, open debridement, osteotomy, fusion, partial hip replacement, hip resurfacing, and total hip replacement. Each operation has specific indications, and all surgical treatments are not appropriate for all patients. 2 GUIDELINES AFTER HIP REPLACEMENT For your safety, and to ensure a successful outcome following your hip replacement operation, you should adhere to the following guidelines. FOR THE FIRST TWO MONTHS • Maintain safe positions of your hip. Do not bend your hip past 90° which can occur if you bring your knee too close to your chest. • Do not sit on low chairs which can force your hip to bend past 90°. It is best to sit with your knees below your hips. • Do not pivot or twist on the operated leg. Avoid twisting or rotating your operated leg inward or outward. Generally, hip replacement is very successful. Hip pain is relieved, and function improves. It is not clear how long a hip replacement will last. The long-term success rate will vary, depending on your age, your weight, and your activity. “Plan on ten to fifteen years and hope for twenty”. If a hip replacement becomes loose or wears out, generally it can be fixed with a revision hip replacement operation. • During the day time get up every half-hour or so and take a brief walk. Prolonged sitting may allow muscles around your hip to get stiff. Hip replacement is major surgery. When choosing to have a hip replacement, it is important to be aware of potential risks and complications such as: problems from anesthesia, bleeding, damage to nerves or blood vessels, instability, dislocation, fracture, leg lengthening, blood clot, infection, and very rarely, death. • Do not cross your legs. Imagine a line drawn down the middle of your body (from the tip of your nose to the space between your two feet). You should not bring your operated hip across that line. • Avoid slippery surfaces which may allow your leg to give way. 27 %SJWJOH 8)"5*4")*13&1-"$&.&/5 :PVTIPVMEOPUESJWFVOUJMZPVDBOTBGFMZDPOUSPMZPVSWFIJDMF ɨJT JTOPUZPVSEPDUPSTEFDJTJPO :PVSIJQKPJOUJTDPNQPTFEPGUXPQBSUTUIFSPVOEIFBEPG UIF GFNVS CPOF UIF CBMM BOE UIF BDFUBCVMVN JO UIF QFMWJT UIFDVQPSTPDLFU ɨF IJQJTBCBMMBOETPDLFUKPJOU 4FYVBM3FMBUJPOT :PVNBZSFTVNFTFYVBMSFMBUJPOTXIFOFWFSZPVXJTI6TVBMMZ UIJTJTNPTUTVDDFTTGVMJGZPVXBJUGPSZPVSTVSHJDBMEJTDPNGPSU UP TVCTJEF " HFOFSBM SVMF GPS TFY BGUFS IJQ TVSHFSZ JT UP EP XIBUTFFNTDPNGPSUBCMFBOEFOKPZBCMF %FOUBM8PSL "OZUJNFZPVBSSBOHFBOBQQPJOUNFOUXJUIZPVSEFOUJTUUFMM IJN PS IFS UIBU ZPV IBWF BO BSUJmDJBM IJQ "DDPSEJOH UP SFDPNNFOEBUJPOT GSPN ɨF "NFSJDBO "DBEFNZ PG 0SUIPQBFEJD 4VSHFPOT BOE ɨF "NFSJDBO %FOUBM "TTPDJBUJPOXFSFDPNNFOEUIBUZPVUBLFBOBOUJCJPUJDCPUI CFGPSF BOE BGUFS BOZ EFOUBM XPSL JODMVEJOH TJNQMF UFFUI DMFBOJOH GPS UIF mSTU UXP ZFBST BGUFS IJQ SFQMBDFNFOU ɨF QSFGFSSFEBOUJCJPUJDJT"NPYJDJMMJOPSJGZPVBSFBMMFSHJDUPUIBU ESVH$MJOEBNZDJO&JUIFSXFPSZPVSEFOUJTUDBOQSPWJEFZPV XJUIBQSFTDSJQUJPOGPSUIJTNFEJDBUJPO *OGFDUJPOT 3BSFMZ JOGFDUJPOT GSPN PUIFS TJUFT PG UIF CPEZ DBO USBWFM UISPVHIUIFCMPPEBOETFUUMFJOBOBSUJmDJBMIJQ"OZUJNFZPV TVTQFDUZPVNBZIBWFBOJOGFDUJPOPGBOZLJOEPGZPVSTLJO ZPVSUISPBUZPVSVSJOFZPVSUFFUIFUDTFFZPVSQSJNBSZDBSF EPDUPSTPPOFSSBUIFSUIBOMBUFS-FUZPVSEPDUPSLOPXUIBUZPV IBWF BO BSUJmDJBM IJQ )F PS TIF XJMM EFDJEF XIFUIFS JU JT BQQSPQSJBUFUPCFHJOUSFBUJOHUIFJOGFDUJPOXJUIBOUJCJPUJDT 26 *OBOPSNBMIJQ KPJOUUIFTFUXPCPOFTBSFDPBUFEXJUITNPPUI BSUJDVMBSDBSUJMBHFUIBUBMMPXTUIFNUPNPWFBHBJOTUFBDIPUIFS XJUIPVU GSJDUJPO PS QBJO *O BO BSUISJUJD IJQ UIF TNPPUI DBSUJMBHFJTEFTUSPZFE#POFSVCTBHBJOTUCPOFJOUIFBSUISJUJD IJQKPJOUDBVTJOHQBJOTUJĊOFTTBOEMJNJUBUJPOPGGVODUJPO "DFUBCVMVN "DFUBCVMBS $VQ GFNVS /PSNBM)JQ 'FNPSBM 4UFN "SUISJUJD)JQ )JQ3FQMBDFNFOU )JQSFQMBDFNFOUTVSHFSZSFQMBDFTZPVSBSUISJUJDIJQKPJOU XJUIBOBSUJmDJBMIJQKPJOUDPNQPTFEPGBCBMMBOETPDLFU ɨF CBMMJTBUUBDIFEUPBGFNPSBMTUFNXIJDIJTmYFEJOUPUIF TIBGUPGUIFGFNVSPSUIJHICPOFɨFTPDLFUPSBDFUBCVMBSDVQ JTTFDVSFEUPUIFQFMWJT0ODFJOQMBDFUIFBSUJmDJBMCBMMBOE TPDLFUGVODUJPOMJLFZPVSOBUVSBMIJQ4FWFSBMCFBSJOHTVSGBDF NBUFSJBMTBSFVTFEJOUPUBMIJQBSUISPQMBTUZ)JQSFQMBDFNFOU SFMJFWFTQBJOSFTUPSFTNPUJPOBOEJNQSPWFTGVODUJPOGPS QBUJFOUTXJUIBSUISJUJDIJQT 3 TYPES OF HIP REPLACEMENTS Toileting Total Hip Arthroplasty (THA) Most home toilet seats are low. A commode or raised toilet seat will be helpful. Toilet grab bars may also be helpful. Total hip arthroplasty or total hip replacement is the operation described in this booklet. Hip implants can be fixed to bone with bone cement or with bone ingrowth to porous metal. The goal of THA is to relieve pain and improve function. This is the most common type of hip replacement. Hemi Arthroplasty/Bipolar Hip Replacement This operation removes the arthritic hip joint and implants a femoral stem with a large, fixed or mobile femoral head that fits into the natural acetabulum. This operation is frequently used for a hip fracture. It is less common than total hip replacement. Femoral Head Resurfacing/ Total Hip Resurfacing This operation resurfaces the arthritic femoral head and the arthritic acetabulum without removing femoral head and femoral neck. This operation is less common than total hip replacement. Minimally Invasive Hip Replacement (Minimal Incision/Less Invasive) A Minimally Invasive Hip Replacement operation is performed through a small incision with less tissue dissection. Some patients are not candidates for minimally invasive hip replacement. Revision Total Hip Arthroplasty Revision total hip arthroplasty is an operation which revises or fixes a hip replacement which has developed a problem such as loosening of fixation, wear of bearing surfaces, fracture, or instability. Bilateral Total Hip Arthroplasty 4 Some patients with two equally symptomatic arthritic hips may be candidates for Bilateral THA on the same day, however this is uncommon. Bathing While your skin staples or sutures are in your hip incision, please use sponge baths for personal hygiene. Please do not get your hip replacement wound wet. You may shower or bathe after your skin staples or sutures are removed. Bathing is best done in the shower – getting in and out of a tub can be difficult and dangerous when recovering from hip surgery. Grab bars in the shower/tub area may be helpful. A longhandled sponge, can be helpful for bathing your lower body. Some patients find a tub seat in the shower to be helpful. Be cautious when walking on slippery bathroom floors. Dressing Some patients will need assistive devices in order to dress independently. A stocking aid may enable you to put on your socks without bending over too far. A long-handled shoehorn will assist you in putting on your shoes. Long-handled reachers may assist you in putting on and pulling up your pants. You will be evaluated during your hospital stay for your particular needs at home. Compressive Stockings The white TED stockings should be worn on both legs when you are up during the day. They help control swelling in your legs (especially in your operated leg). At night, you can remove them and launder them, if necessary. Usually, you will be asked to wear these stockings for four to six weeks after surgery. 25 IMPORTANT INFORMATION AS YOU LEAVE LAHEY CLINIC Follow-Up Visits Two Weeks: Usually, your surgeon or his assistant will see you in the outpatient clinic to remove skin staples or sutures two weeks after surgery. If you go to a rehabilitation hospital, they may remove your staples or sutures. Four to Six Weeks: Usually, you will see your surgeon four to six weeks following surgery for a clinical and radiographic examination. Hip Stability/Leg Positioning It is your responsibility to maintain safe positions during transfers and ambulation. All hip replacements can be dislocated if the hip is put in an unstable position. INNOVATION, TECHNOLOGY, AND INFORMATION Total hip arthroplasty uses anatomically designed implants made of high grade biomaterials to replace arthritic hip joints. As new materials, designs, and techniques are developed to improve hip replacement, Lahey hip surgeons evaluate new technology for possible use with Lahey patients. Lahey Clinic orthopaedic surgeons use the best techniques and best implants available to provide predictably successful hip replacement operations. Innovations that may be appropriate for some patients include: • cemented and cementless total hip arthroplasty • alternative bearing surfaces • highly crosslinked polyethylene • ceramics • metal on metal • hip resurfacing • minimally invasive THA • computer assisted surgical navigation Wound Care Keep your incision dry while staples are in. You should keep a dressing on your wound if there is drainage. If the wound is clean and dry, you can leave it open to air. Look at your wound each day. If you notice signs of possible infection such as: increasing redness, increasing warmth, or new drainage that looks like pus, call your surgeon immediately. If your doctor or nurse want to give you an antibiotic for your hip, please ask him/her to call your surgeon first. 24 Information on total hip arthroplasty is available from many sources including the internet and direct-to-consumer marketing programs. Some of this information is accurate and useful. Some of this information is not accurate. Information on clinical services, educational programs, and orthopaedic research in the Lahey Clinic Department of Orthopaedic Surgery is available at www. lahey.org/OrthopaedicSurgery. The Lahey Clinic hospital is a “high reliability organization” committed to patient safety and prudent use of new “cutting edge” technology in caring for our patients. All Lahey Clinic hospital rooms are private rooms equipped with flat screen personal computers which provide hip replacement patients with access to television, radio, games, music, email, and the internet. 5 GETTING READY FOR SURGERY LEAVING THE HOSPITAL Once you have decided to have your hip replaced, there is much to do to prepare for your operation. Lahey Clinic provides a team approach to your care. You will have a chance to meet members of the team before surgery. They will answer your questions and make arrangements to insure that your surgery, hospital stay, and post-operative recovery will go as smoothly as possible. To a Rehabilitation Facility SCHEDULING YOUR OPERATION Surgical scheduling is a complex process. Your operation requires you, your surgeon, an anesthesiologist, surgical assistants, nurses, an operating room, surgical instruments, hip implants, and many pieces of equipment to be in the same place at the same time. You will work with a surgical scheduler to select an acceptable date for your hip replacement operation. Please be as flexible as possible in working with your surgical scheduler. INFORMED CONSENT If you choose to go to a rehabilitation facility, and if your health plan approves this choice, you will be discharged on the second or third day after surgery. Your case manager will assist you and your family with discharge plans. You will bring a Lahey Clinic Hip Replacement Post Acute Care Plan with you to the rehabilitation facility. Follow-up with your surgeon will also be arranged. To Home If you are medically stable, independent with walker/ crutches/cane, and knowledgeable in hip replacement precautions, and if you have help available at home, you may choose to be discharged to home. Your case manager will assist you and your family with discharge plans. Physical Therapy at a therapists office or at home will be arranged. You will take pain medication and blood thinners at home. Usually, you will resume your routine medications at home – review these medications with your primary care physician. You will be asked to sign an informed consent document which gives Lahey Clinic and the Lahey Clinic professional staff permission to give you a hip replacement operation. This booklet will teach you about hip replacement so you will be a well informed patient. You will also be asked to give Lahey Clinic permission to collect information about your hip replacement in the Lahey Clinic total joint database. 6 23 Postoperative Day #4 • The dressing on your wound will be changed. If your wound is dry, it may not be necessary to cover it. • Activity Progresses: - Practice independent transfers. - Practice independent ambulation with crutches/walker. - Continue exercises. - Practice stair climbing. - Review hip safety precautions. 22 ACADEMIC MEDICAL CENTER Lahey Clinic is an academic medical center. Lahey Clinic doctors teach residents, students, and postgraduate fellows how to be doctors and surgeons. Boston University orthopaedic surgery residents train at Lahey Clinic. You will meet the students, residents and fellows as members of the orthopaedic team. Orthopaedic residents and fellows will participate in your operation to help your surgeon and learn about hip replacement surgery. Students and visiting doctors may observe your surgery. Your orthopaedic surgeon will do your hip replacement operation. PHYSICAL EXAMINATION/TESTS Generally, a physical examination by an internal medicine doctor is recommended to ensure that you are healthy enough to undergo major surgery. If you are new to Lahey Clinic, or if you have a primary care physician outside Lahey, please bring a letter from your doctor to your pre-operative visit which describes your past medical history and your current medical condition. Consultation with other medical specialists may also be necessary. Several diagnostic tests, including chest x-ray, EKG, and blood and urine tests may be scheduled. You need to bring a list of all your current medications, including prescription drugs, over the counter medicines, vitamins, herbs, and nutritional supplements when you come for your preoperative visit. An up-to-date medical history which includes current and past health problems, allergies, hospitalizations, and surgeries will be recorded. If you have dental problems, please inform us and seek appropriate care well before your surgery date. Dental infection can lead to hip infection. 7 BLOOD MANAGEMENT During your hip replacement operation, you will lose some blood from the bone, muscle, and other soft tissues which are moved or cut. You will also lose some blood after your operation which may cause swelling of your hip, buttocks, and thigh. Some patients will require a blood transfusion after hip replacement. Factors associated with a need to transfuse blood include; a low hemoglobin or hematocrit (“low blood count”) before operation, cardiac conditions, medical disease, extensive hip reconstruction, prior hip operations on the same hip, and unexpected post-operative blood loss. In some cases, your surgeon may ask you to donate your own blood for possible transfusion – autologous transfusion. This blood is refrigerated and stored until the time of your operation. In some cases, on the day of your surgery, your anesthesiologist may draw off some of your blood before the operation in order to give it back to you after surgery – hemodilution. In some cases it may be necessary for you to be transfused with Blood Bank blood. Postoperative Day #3 • The dressing on your wound will be changed. • If you have been unable to have a bowel movement (pain medicine commonly causes constipation) and you are uncomfortable, the nurses may offer you a suppository or an enema. • Activity progresses: - You should become independent with transfers. You will require less assistance for transferring in and out of bed. - If it is possible, you will practice ambulating with crutches instead of a walker. Your goal should be to walk independently with a walker, or crutches as soon as possible. - Continue exercises. • If you will be discharged to a post-acute care facility, you will probably be transferred by ambulance today. You will bring a Lahey Clinic Hip Replacement Post-Acute Care Plan with you to the rehabilitation facility. • If you will be discharged to home, the Occupational Therapist will assist you with the performance of everyday activities such as bathing and dressing. They will show you techniques to assist with these activities at home. 8 21 Postoperative Day #2 • The dressing on your wound will be changed. • A blood test will be drawn to measure the effectiveness of the blood thinner (Coumadin). This blood test will be drawn intermittently as long as you take Coumadin. • If you are constipated, please tell your nurse. • Your activities will progress: - Practice transfers. You should be getting into a chair at least two times a day with assistance from the physical therapy or nursing staff. - You will begin walking with a walker or crutches. - Continue exercises from post-operative day 1. • The case manager, in discussions with you, your family, your physicians, your therapists, and your healthcare insurance company will finalize discharge planning. Transfer to a rehabilitation hospital may occur on postoperative day three. Discharge to home may be on postoperative day four or five. CASE MANAGER Before your operation, you will be contacted by a Lahey Clinic Case Manager who will help you plan your discharge from the hospital to a rehabilitation facility or to home. Advance planning helps alleviate concerns you and your family may have about what will happen after you leave the hospital. Your health insurance company will have input concerning where you may go after hospital discharge. Speak to your health insurance representative about your options. ANESTHESIA Most patients will meet their anesthesiologist on the day of surgery. He or she will review your medical records and answer questions you may have about anesthesia. If you have a preference for a type of anesthesia, please tell your anesthesiologist. We encourage you to follow your anesthesiologist’s recommendations. If you have a specific condition which requires a pre-operative consultation with an anesthesiologist, please let us know. PERSONAL PREPARATIONS FOR SURGERY Prepare Yourself: • Stop smoking. This will help your breathing, improve wound healing, and reduce postoperative complications. (At least cut back). • Eat well-balanced meals. This is not the time for serious weight loss. • Start taking an over-the-counter iron supplement one month prior to surgery (FeSO4 325 mg three times per day). 20 9 • Get plenty of rest. • Cut back or eliminate alcohol. • Exercise to improve and maintain muscle tone and joint motion. • Develop a positive attitude for hip replacement! Prepare Your Home: • If possible, arrange a one floor living area with kitchen/bed/bathroom to minimize stairs. • Rearrange furniture to enlarge walking paths for crutches or a walker. • Remove scatter rugs. • Make sure all doorknobs are clear and accessible. • Install night lights. • Obtain an apron with pockets or a backpack. Your hands will be using crutches. • Stock freezer and pantry. • Obtain a cordless phone. • Non-skid mats for shower/tub. • Grab bars in the shower/tub, near toilet. • Tub seat. • Raised toilet seat or commode. • Long handle sponge. • Stocking aid. • Long handle shoe horn. • Long handle reacher. • The therapists and the nurses will help you out of bed and into a chair. Hopefully, you can do this two or three times on postoperative day one. • Your surgeon will tell you how much weight to put on your operated leg and hip. • Please do not “pivot” on your operated leg and hip. - You will begin the exercises which you learned before your operation (Page 12). 1. Ankle pumps 2. Isometric Quadriceps sets/hip straightening 3. Gluteal sets 4. Heel slides • Safety precautions for patients with hip replacements will be discussed. • A case manager will visit with you and your family. Planning for your discharge from the hospital now begins in earnest. Prepare For Hospital Discharge: • Discuss hospital and discharge plans with relatives and friends. • Evaluate the options of home discharge or rehabilitation facility discharge. • Review insurance coverage as it pertains to discharge. 10 19 • You will receive an antibiotic to prevent infection. • You will receive a blood thinner medication to prevent blood clots. • When you are ready, and when your room is ready, you will be transferred from the recovery room to your hospital room. Family members and friends may visit you in your hospital room. Prepare A Hospital Bag: • Personal care items. • Loose, comfortable clothing. • Shorts, sweatpants, t-shirts. • Low-heeled supportive shoes or sneakers with non-skid soles. • “Walkman” type tape/CD/MP3 player if you like music. • Cash for newspaper, snacks, etc. • Credit card for TV/telephone/internet access. • Some patients will spend their first night in the hospital in the recovery room. Postoperative Day #1 • Use your incentive spirometer to expand your lungs. • Several blood tests will be drawn to monitor your recovery. • Your diet will begin with clear liquids. It will be advanced when it is safe to do so. • A bowel regimen including stool softeners will be instituted to prevent constipation. • If you have a bladder catheter, it will probably be removed. • Early physical therapy is intended to allow you to transfer (from bed to chair, chair to walker, ...) and ambulate safely with walker, crutches, or cane. • Specific strengthening and range of motion exercises are not required for the first few weeks following hip replacement. 18 11 PHYSICAL THERAPY AFTER SURGERY: DAY BY DAY Successful hip replacement requires successful recovery and rehabilitation including safe transfers out of bed and out of a chair, careful positioning of your operated leg, safe ambulation, healing of the soft tissues around your hip implants, and physical therapy to strengthen your hip, back, and knee muscles. This schedule presents a sequence of events that usually follow hip replacement operations at Lahey Clinic. You will get out of bed the day after your hip replacement operation. The physical therapist will teach you to transfer safely and to walk with a walker. Your surgeon will tell you how much weight to put on your operated leg. You will not be allowed to pivot on your operated leg. When you are safe, you will be advanced to crutches for ambulation. During the first six weeks after hip replacement, you do not need supervised physical therapy. Your goal will be to transfer and walk safely. Specific physical therapy with range of motion and muscle strengthening exercises will begin six weeks after your hip replacement operation. In order to maintain muscle tone, promote blood flow, and prevent blood clots, we recommend that you practice the following exercises before your surgery. You will perform similar exercises after surgery. Perform each exercise 10-15 times. Ankle Pumps: Move your foot up and down slowly feeling a gentle stretch in the calf muscle. This can be performed lying down in bed or sitting in a chair. After operation, this exercise will help prevent a blood clot. 12 Day of Surgery • When your hip replacement operation is finished, you will be taken to the recovery room. You will be drowsy, and you may not recall much about the operation or recovery room experience. Your family will be able to see you briefly in the recovery room. • When you arrive in the recovery room, you will have an intravenous line for fluid replacement. Support stockings or elastic bandages will be on your legs to prevent blood clots. • An abduction pillow will be strapped between your legs to control the position of your legs and prevent dislocation of your hip replacement. • To control pain after surgery, you will be given medication through an intravenous line or by injection. The next day you will be given pills for pain. • The nurses will give you an incentive spirometer. You will take long, deep breaths with this machine to fully expand your lungs. It is important that you do this at least 10 times every hour, when you are awake. • You may discover that when you were anesthetized, a catheter was passed into your bladder to monitor your urine output. This will be removed on the first day after your surgery. 17 OPERATION AND HOSPITAL STAY Please arrive on time on the day of your operation. You will be admitted to the hospital, and you will dress in hospital clothes. A name band will be placed on your wrist. All jewelry must be removed. Your family will take your personal items. You will see your surgeon and his/her assistants prior to your operation. Your surgeon will mark your surgical site with a marker. Your nurse will record your temperature, blood pressure, pulse rate and respiratory rate. You will be asked to empty your bladder. An intravenous line will be started. Extra blood may be drawn for testing or blood management. Quadriceps Sets/Knee Straightening: With your leg out straight, tighten your thigh muscle and push the back of your hip down into the bed. Hold for 5-10 seconds. Relax. After operation, this exercise will help gain hip extension. Gluteal Sets: Squeeze your buttocks muscles together and hold for 5-10 seconds. Relax. this exercise can also be done sitting in a chair. Heel Slides: Lie on your back. Slide your heel towards your buttocks (as far as you can go). Slowly straighten your leg. When the operating room is ready, and the operating team is assembled, you will be escorted into the operating room on a stretcher. In the operating room, you will be transferred onto the operating table, where anesthesia will be induced. At this point, your hip replacement operation is ready to begin. Family members who wish to wait at Lahey during your surgery may do so in the Family Waiting Room. Your surgeon will speak with them after your surgery. Otherwise, your surgeon will call a family member or friend after surgery. 16 13 FINAL PRE-OPERATIVE VISIT: DAY BEFORE SURGERY You will have a pre-operative visit with a physician assistant or nurse practitioner who will perform a history and physical, check your tests, review your consultations, and answer questions. You will be asked to sign an Informed Consent document regarding your operation. On the day before your hip replacement, you can eat or drink anything you wish up until midnight. After midnight you must not eat or drink anything unless directed otherwise by your doctor. You will be asked to take one anticoagulation pill (Coumadin) on the night before your surgery. You may have small quantities of water up until two hours prior to your scheduled time of arrival to the hospital. A week before surgery please stop taking all anti-inflammatory medications. If you are uncertain if your arthritis pain medication is an anti-inflammatory drug, please ask your doctor. It is possible to take acetaminophen or Tylenol for pain up until the night before surgery. On the day before surgery, you will be called and told what time to report to Lahey Clinic for your operation. Please leave all jewelry and valuables at home. Your family and friends can bring personal items to you after your operation. Please stop taking fish oil, vitamin E, or ginkgo two weeks before surgery as these supplements can affect bleeding. If you take an immune system modifying drug such as Methotrexate, Enbrel, Remicaide, or Humira, please discuss this with your medical doctor and your surgeon. You will need to discontinue this drug in the peri-operative period. If you take anticoagulation medicine please ask your surgeon if and when to discontinue this drug before your hip replacement. If you get a cold, or the flu in the week or two before your surgery, please notify your surgeon. 14 15 FINAL PRE-OPERATIVE VISIT: DAY BEFORE SURGERY You will have a pre-operative visit with a physician assistant or nurse practitioner who will perform a history and physical, check your tests, review your consultations, and answer questions. You will be asked to sign an Informed Consent document regarding your operation. On the day before your hip replacement, you can eat or drink anything you wish up until midnight. After midnight you must not eat or drink anything unless directed otherwise by your doctor. You will be asked to take one anticoagulation pill (Coumadin) on the night before your surgery. You may have small quantities of water up until two hours prior to your scheduled time of arrival to the hospital. A week before surgery please stop taking all anti-inflammatory medications. If you are uncertain if your arthritis pain medication is an anti-inflammatory drug, please ask your doctor. It is possible to take acetaminophen or Tylenol for pain up until the night before surgery. On the day before surgery, you will be called and told what time to report to Lahey Clinic for your operation. Please leave all jewelry and valuables at home. Your family and friends can bring personal items to you after your operation. Please stop taking fish oil, vitamin E, or ginkgo two weeks before surgery as these supplements can affect bleeding. If you take an immune system modifying drug such as Methotrexate, Enbrel, Remicaide, or Humira, please discuss this with your medical doctor and your surgeon. You will need to discontinue this drug in the peri-operative period. If you take anticoagulation medicine please ask your surgeon if and when to discontinue this drug before your hip replacement. If you get a cold, or the flu in the week or two before your surgery, please notify your surgeon. 14 15 OPERATION AND HOSPITAL STAY Please arrive on time on the day of your operation. You will be admitted to the hospital, and you will dress in hospital clothes. A name band will be placed on your wrist. All jewelry must be removed. Your family will take your personal items. You will see your surgeon and his/her assistants prior to your operation. Your surgeon will mark your surgical site with a marker. Your nurse will record your temperature, blood pressure, pulse rate and respiratory rate. You will be asked to empty your bladder. An intravenous line will be started. Extra blood may be drawn for testing or blood management. Quadriceps Sets/Knee Straightening: With your leg out straight, tighten your thigh muscle and push the back of your hip down into the bed. Hold for 5-10 seconds. Relax. After operation, this exercise will help gain hip extension. Gluteal Sets: Squeeze your buttocks muscles together and hold for 5-10 seconds. Relax. this exercise can also be done sitting in a chair. Heel Slides: Lie on your back. Slide your heel towards your buttocks (as far as you can go). Slowly straighten your leg. When the operating room is ready, and the operating team is assembled, you will be escorted into the operating room on a stretcher. In the operating room, you will be transferred onto the operating table, where anesthesia will be induced. At this point, your hip replacement operation is ready to begin. Family members who wish to wait at Lahey during your surgery may do so in the Family Waiting Room. Your surgeon will speak with them after your surgery. Otherwise, your surgeon will call a family member or friend after surgery. 16 13 PHYSICAL THERAPY AFTER SURGERY: DAY BY DAY Successful hip replacement requires successful recovery and rehabilitation including safe transfers out of bed and out of a chair, careful positioning of your operated leg, safe ambulation, healing of the soft tissues around your hip implants, and physical therapy to strengthen your hip, back, and knee muscles. This schedule presents a sequence of events that usually follow hip replacement operations at Lahey Clinic. You will get out of bed the day after your hip replacement operation. The physical therapist will teach you to transfer safely and to walk with a walker. Your surgeon will tell you how much weight to put on your operated leg. You will not be allowed to pivot on your operated leg. When you are safe, you will be advanced to crutches for ambulation. During the first six weeks after hip replacement, you do not need supervised physical therapy. Your goal will be to transfer and walk safely. Specific physical therapy with range of motion and muscle strengthening exercises will begin six weeks after your hip replacement operation. In order to maintain muscle tone, promote blood flow, and prevent blood clots, we recommend that you practice the following exercises before your surgery. You will perform similar exercises after surgery. Perform each exercise 10-15 times. Ankle Pumps: Move your foot up and down slowly feeling a gentle stretch in the calf muscle. This can be performed lying down in bed or sitting in a chair. After operation, this exercise will help prevent a blood clot. 12 Day of Surgery • When your hip replacement operation is finished, you will be taken to the recovery room. You will be drowsy, and you may not recall much about the operation or recovery room experience. Your family will be able to see you briefly in the recovery room. • When you arrive in the recovery room, you will have an intravenous line for fluid replacement. Support stockings or elastic bandages will be on your legs to prevent blood clots. • An abduction pillow will be strapped between your legs to control the position of your legs and prevent dislocation of your hip replacement. • To control pain after surgery, you will be given medication through an intravenous line or by injection. The next day you will be given pills for pain. • The nurses will give you an incentive spirometer. You will take long, deep breaths with this machine to fully expand your lungs. It is important that you do this at least 10 times every hour, when you are awake. • You may discover that when you were anesthetized, a catheter was passed into your bladder to monitor your urine output. This will be removed on the first day after your surgery. 17 • You will receive an antibiotic to prevent infection. • You will receive a blood thinner medication to prevent blood clots. • When you are ready, and when your room is ready, you will be transferred from the recovery room to your hospital room. Family members and friends may visit you in your hospital room. Prepare A Hospital Bag: • Personal care items. • Loose, comfortable clothing. • Shorts, sweatpants, t-shirts. • Low-heeled supportive shoes or sneakers with non-skid soles. • “Walkman” type tape/CD/MP3 player if you like music. • Cash for newspaper, snacks, etc. • Credit card for TV/telephone/internet access. • Some patients will spend their first night in the hospital in the recovery room. Postoperative Day #1 • Use your incentive spirometer to expand your lungs. • Several blood tests will be drawn to monitor your recovery. • Your diet will begin with clear liquids. It will be advanced when it is safe to do so. • A bowel regimen including stool softeners will be instituted to prevent constipation. • If you have a bladder catheter, it will probably be removed. • Early physical therapy is intended to allow you to transfer (from bed to chair, chair to walker, ...) and ambulate safely with walker, crutches, or cane. • Specific strengthening and range of motion exercises are not required for the first few weeks following hip replacement. 18 11 • Get plenty of rest. • Cut back or eliminate alcohol. • Exercise to improve and maintain muscle tone and joint motion. • Develop a positive attitude for hip replacement! Prepare Your Home: • If possible, arrange a one floor living area with kitchen/bed/bathroom to minimize stairs. • Rearrange furniture to enlarge walking paths for crutches or a walker. • Remove scatter rugs. • Make sure all doorknobs are clear and accessible. • Install night lights. • Obtain an apron with pockets or a backpack. Your hands will be using crutches. • Stock freezer and pantry. • Obtain a cordless phone. • Non-skid mats for shower/tub. • Grab bars in the shower/tub, near toilet. • Tub seat. • Raised toilet seat or commode. • Long handle sponge. • Stocking aid. • Long handle shoe horn. • Long handle reacher. • The therapists and the nurses will help you out of bed and into a chair. Hopefully, you can do this two or three times on postoperative day one. • Your surgeon will tell you how much weight to put on your operated leg and hip. • Please do not “pivot” on your operated leg and hip. - You will begin the exercises which you learned before your operation (Page 12). 1. Ankle pumps 2. Isometric Quadriceps sets/hip straightening 3. Gluteal sets 4. Heel slides • Safety precautions for patients with hip replacements will be discussed. • A case manager will visit with you and your family. Planning for your discharge from the hospital now begins in earnest. Prepare For Hospital Discharge: • Discuss hospital and discharge plans with relatives and friends. • Evaluate the options of home discharge or rehabilitation facility discharge. • Review insurance coverage as it pertains to discharge. 10 19 Postoperative Day #2 • The dressing on your wound will be changed. • A blood test will be drawn to measure the effectiveness of the blood thinner (Coumadin). This blood test will be drawn intermittently as long as you take Coumadin. • If you are constipated, please tell your nurse. • Your activities will progress: - Practice transfers. You should be getting into a chair at least two times a day with assistance from the physical therapy or nursing staff. - You will begin walking with a walker or crutches. - Continue exercises from post-operative day 1. • The case manager, in discussions with you, your family, your physicians, your therapists, and your healthcare insurance company will finalize discharge planning. Transfer to a rehabilitation hospital may occur on postoperative day three. Discharge to home may be on postoperative day four or five. CASE MANAGER Before your operation, you will be contacted by a Lahey Clinic Case Manager who will help you plan your discharge from the hospital to a rehabilitation facility or to home. Advance planning helps alleviate concerns you and your family may have about what will happen after you leave the hospital. Your health insurance company will have input concerning where you may go after hospital discharge. Speak to your health insurance representative about your options. ANESTHESIA Most patients will meet their anesthesiologist on the day of surgery. He or she will review your medical records and answer questions you may have about anesthesia. If you have a preference for a type of anesthesia, please tell your anesthesiologist. We encourage you to follow your anesthesiologist’s recommendations. If you have a specific condition which requires a pre-operative consultation with an anesthesiologist, please let us know. PERSONAL PREPARATIONS FOR SURGERY Prepare Yourself: • Stop smoking. This will help your breathing, improve wound healing, and reduce postoperative complications. (At least cut back). • Eat well-balanced meals. This is not the time for serious weight loss. • Start taking an over-the-counter iron supplement one month prior to surgery (FeSO4 325 mg three times per day). 20 9 BLOOD MANAGEMENT During your hip replacement operation, you will lose some blood from the bone, muscle, and other soft tissues which are moved or cut. You will also lose some blood after your operation which may cause swelling of your hip, buttocks, and thigh. Some patients will require a blood transfusion after hip replacement. Factors associated with a need to transfuse blood include; a low hemoglobin or hematocrit (“low blood count”) before operation, cardiac conditions, medical disease, extensive hip reconstruction, prior hip operations on the same hip, and unexpected post-operative blood loss. In some cases, your surgeon may ask you to donate your own blood for possible transfusion – autologous transfusion. This blood is refrigerated and stored until the time of your operation. In some cases, on the day of your surgery, your anesthesiologist may draw off some of your blood before the operation in order to give it back to you after surgery – hemodilution. In some cases it may be necessary for you to be transfused with Blood Bank blood. Postoperative Day #3 • The dressing on your wound will be changed. • If you have been unable to have a bowel movement (pain medicine commonly causes constipation) and you are uncomfortable, the nurses may offer you a suppository or an enema. • Activity progresses: - You should become independent with transfers. You will require less assistance for transferring in and out of bed. - If it is possible, you will practice ambulating with crutches instead of a walker. Your goal should be to walk independently with a walker, or crutches as soon as possible. - Continue exercises. • If you will be discharged to a post-acute care facility, you will probably be transferred by ambulance today. You will bring a Lahey Clinic Hip Replacement Post-Acute Care Plan with you to the rehabilitation facility. • If you will be discharged to home, the Occupational Therapist will assist you with the performance of everyday activities such as bathing and dressing. They will show you techniques to assist with these activities at home. 8 21 Postoperative Day #4 • The dressing on your wound will be changed. If your wound is dry, it may not be necessary to cover it. • Activity Progresses: - Practice independent transfers. - Practice independent ambulation with crutches/walker. - Continue exercises. - Practice stair climbing. - Review hip safety precautions. 22 ACADEMIC MEDICAL CENTER Lahey Clinic is an academic medical center. Lahey Clinic doctors teach residents, students, and postgraduate fellows how to be doctors and surgeons. Boston University orthopaedic surgery residents train at Lahey Clinic. You will meet the students, residents and fellows as members of the orthopaedic team. Orthopaedic residents and fellows will participate in your operation to help your surgeon and learn about hip replacement surgery. Students and visiting doctors may observe your surgery. Your orthopaedic surgeon will do your hip replacement operation. PHYSICAL EXAMINATION/TESTS Generally, a physical examination by an internal medicine doctor is recommended to ensure that you are healthy enough to undergo major surgery. If you are new to Lahey Clinic, or if you have a primary care physician outside Lahey, please bring a letter from your doctor to your pre-operative visit which describes your past medical history and your current medical condition. Consultation with other medical specialists may also be necessary. Several diagnostic tests, including chest x-ray, EKG, and blood and urine tests may be scheduled. You need to bring a list of all your current medications, including prescription drugs, over the counter medicines, vitamins, herbs, and nutritional supplements when you come for your preoperative visit. An up-to-date medical history which includes current and past health problems, allergies, hospitalizations, and surgeries will be recorded. If you have dental problems, please inform us and seek appropriate care well before your surgery date. Dental infection can lead to hip infection. 7 GETTING READY FOR SURGERY LEAVING THE HOSPITAL Once you have decided to have your hip replaced, there is much to do to prepare for your operation. Lahey Clinic provides a team approach to your care. You will have a chance to meet members of the team before surgery. They will answer your questions and make arrangements to insure that your surgery, hospital stay, and post-operative recovery will go as smoothly as possible. To a Rehabilitation Facility SCHEDULING YOUR OPERATION Surgical scheduling is a complex process. Your operation requires you, your surgeon, an anesthesiologist, surgical assistants, nurses, an operating room, surgical instruments, hip implants, and many pieces of equipment to be in the same place at the same time. You will work with a surgical scheduler to select an acceptable date for your hip replacement operation. Please be as flexible as possible in working with your surgical scheduler. INFORMED CONSENT If you choose to go to a rehabilitation facility, and if your health plan approves this choice, you will be discharged on the second or third day after surgery. Your case manager will assist you and your family with discharge plans. You will bring a Lahey Clinic Hip Replacement Post Acute Care Plan with you to the rehabilitation facility. Follow-up with your surgeon will also be arranged. To Home If you are medically stable, independent with walker/ crutches/cane, and knowledgeable in hip replacement precautions, and if you have help available at home, you may choose to be discharged to home. Your case manager will assist you and your family with discharge plans. Physical Therapy at a therapists office or at home will be arranged. You will take pain medication and blood thinners at home. Usually, you will resume your routine medications at home – review these medications with your primary care physician. You will be asked to sign an informed consent document which gives Lahey Clinic and the Lahey Clinic professional staff permission to give you a hip replacement operation. This booklet will teach you about hip replacement so you will be a well informed patient. You will also be asked to give Lahey Clinic permission to collect information about your hip replacement in the Lahey Clinic total joint database. 6 23 IMPORTANT INFORMATION AS YOU LEAVE LAHEY CLINIC Follow-Up Visits Two Weeks: Usually, your surgeon or his assistant will see you in the outpatient clinic to remove skin staples or sutures two weeks after surgery. If you go to a rehabilitation hospital, they may remove your staples or sutures. Four to Six Weeks: Usually, you will see your surgeon four to six weeks following surgery for a clinical and radiographic examination. Hip Stability/Leg Positioning It is your responsibility to maintain safe positions during transfers and ambulation. All hip replacements can be dislocated if the hip is put in an unstable position. INNOVATION, TECHNOLOGY, AND INFORMATION Total hip arthroplasty uses anatomically designed implants made of high grade biomaterials to replace arthritic hip joints. As new materials, designs, and techniques are developed to improve hip replacement, Lahey hip surgeons evaluate new technology for possible use with Lahey patients. Lahey Clinic orthopaedic surgeons use the best techniques and best implants available to provide predictably successful hip replacement operations. Innovations that may be appropriate for some patients include: • cemented and cementless total hip arthroplasty • alternative bearing surfaces • highly crosslinked polyethylene • ceramics • metal on metal • hip resurfacing • minimally invasive THA • computer assisted surgical navigation Wound Care Keep your incision dry while staples are in. You should keep a dressing on your wound if there is drainage. If the wound is clean and dry, you can leave it open to air. Look at your wound each day. If you notice signs of possible infection such as: increasing redness, increasing warmth, or new drainage that looks like pus, call your surgeon immediately. If your doctor or nurse want to give you an antibiotic for your hip, please ask him/her to call your surgeon first. 24 Information on total hip arthroplasty is available from many sources including the internet and direct-to-consumer marketing programs. Some of this information is accurate and useful. Some of this information is not accurate. Information on clinical services, educational programs, and orthopaedic research in the Lahey Clinic Department of Orthopaedic Surgery is available at www. lahey.org/OrthopaedicSurgery. The Lahey Clinic hospital is a “high reliability organization” committed to patient safety and prudent use of new “cutting edge” technology in caring for our patients. All Lahey Clinic hospital rooms are private rooms equipped with flat screen personal computers which provide hip replacement patients with access to television, radio, games, music, email, and the internet. 5 TYPES OF HIP REPLACEMENTS Toileting Total Hip Arthroplasty (THA) Most home toilet seats are low. A commode or raised toilet seat will be helpful. Toilet grab bars may also be helpful. Total hip arthroplasty or total hip replacement is the operation described in this booklet. Hip implants can be fixed to bone with bone cement or with bone ingrowth to porous metal. The goal of THA is to relieve pain and improve function. This is the most common type of hip replacement. Hemi Arthroplasty/Bipolar Hip Replacement This operation removes the arthritic hip joint and implants a femoral stem with a large, fixed or mobile femoral head that fits into the natural acetabulum. This operation is frequently used for a hip fracture. It is less common than total hip replacement. Femoral Head Resurfacing/ Total Hip Resurfacing This operation resurfaces the arthritic femoral head and the arthritic acetabulum without removing femoral head and femoral neck. This operation is less common than total hip replacement. Minimally Invasive Hip Replacement (Minimal Incision/Less Invasive) A Minimally Invasive Hip Replacement operation is performed through a small incision with less tissue dissection. Some patients are not candidates for minimally invasive hip replacement. Revision Total Hip Arthroplasty Revision total hip arthroplasty is an operation which revises or fixes a hip replacement which has developed a problem such as loosening of fixation, wear of bearing surfaces, fracture, or instability. Bilateral Total Hip Arthroplasty 4 Some patients with two equally symptomatic arthritic hips may be candidates for Bilateral THA on the same day, however this is uncommon. Bathing While your skin staples or sutures are in your hip incision, please use sponge baths for personal hygiene. Please do not get your hip replacement wound wet. You may shower or bathe after your skin staples or sutures are removed. Bathing is best done in the shower – getting in and out of a tub can be difficult and dangerous when recovering from hip surgery. Grab bars in the shower/tub area may be helpful. A longhandled sponge, can be helpful for bathing your lower body. Some patients find a tub seat in the shower to be helpful. Be cautious when walking on slippery bathroom floors. Dressing Some patients will need assistive devices in order to dress independently. A stocking aid may enable you to put on your socks without bending over too far. A long-handled shoehorn will assist you in putting on your shoes. Long-handled reachers may assist you in putting on and pulling up your pants. You will be evaluated during your hospital stay for your particular needs at home. Compressive Stockings The white TED stockings should be worn on both legs when you are up during the day. They help control swelling in your legs (especially in your operated leg). At night, you can remove them and launder them, if necessary. 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This operation is one of several non-surgical and surgical options which are available for treatment of your arthritic hip. It is important for you to be familiar with all possible treatments for your hip. Non-operative treatment options for an arthritic hip include: antiinflammatory medicine, pain medication, physical therapy, weight loss, walking aids such as a cane or crutches, nutritional supplements, and restricting your activities. Many patients with an arthritic hip try non-surgical treatment before choosing surgical treatment. Surgical treatments for an arthritic hip include: arthroscopy, open debridement, osteotomy, fusion, partial hip replacement, hip resurfacing, and total hip replacement. Each operation has specific indications, and all surgical treatments are not appropriate for all patients. 2 GUIDELINES AFTER HIP REPLACEMENT For your safety, and to ensure a successful outcome following your hip replacement operation, you should adhere to the following guidelines. FOR THE FIRST TWO MONTHS • Maintain safe positions of your hip. Do not bend your hip past 90° which can occur if you bring your knee too close to your chest. • Do not sit on low chairs which can force your hip to bend past 90°. It is best to sit with your knees below your hips. • Do not pivot or twist on the operated leg. Avoid twisting or rotating your operated leg inward or outward. Generally, hip replacement is very successful. Hip pain is relieved, and function improves. It is not clear how long a hip replacement will last. The long-term success rate will vary, depending on your age, your weight, and your activity. “Plan on ten to fifteen years and hope for twenty”. If a hip replacement becomes loose or wears out, generally it can be fixed with a revision hip replacement operation. • During the day time get up every half-hour or so and take a brief walk. Prolonged sitting may allow muscles around your hip to get stiff. Hip replacement is major surgery. When choosing to have a hip replacement, it is important to be aware of potential risks and complications such as: problems from anesthesia, bleeding, damage to nerves or blood vessels, instability, dislocation, fracture, leg lengthening, blood clot, infection, and very rarely, death. • Do not cross your legs. Imagine a line drawn down the middle of your body (from the tip of your nose to the space between your two feet). You should not bring your operated hip across that line. • Avoid slippery surfaces which may allow your leg to give way. 27 A Patient’s Guide to Hip Replacement • Use a pillow or two between your legs when sleeping, especially when you turn onto the nonoperated side to rest. This will help keep your operated hip on its side of the imaginary line, as discussed above. • When your surgeon prescribes strengthening exercises, work hard to make your hip, back, and knee muscles strong. • Stay active. Resume many of your activities of daily living. • Airline travel within the first 2 months after hip replacement operation increases the risk of developing a blood clot. Please discuss this with your surgeon. Walking is an essential part of physical therapy. You should take daily walks, lengthening your walking distances as your strength improves. FOR THE REST OF YOUR LIFE 28 Your hip replacement should provide mobility, stability, and pain free function for many years. You can participate in many activities with your “new hip”. However, you should protect your hip replacement from excess stress which can lead to premature failure of the artificial joint. Avoid weight gain which will increase stress on your new hip. High impact loading activities such as jumping, running, jogging, and heavy weight lifting should be avoided. Sports, such as basketball, racquetball, squash, volleyball, and tennis, increase the risk of implant loosening and implant wear. You may choose to participate in these sports, but you must accept the associated risk. Low-impact loading activities such as walking, boating, cycling, swimming, bowling, and golf are excellent activities for recreation and exercise after hip replacement. CONTENTS Choosing Hip Replacement ................................................2 What is a Hip Replacement? ..............................................3 Types of Hip Replacements ................................................4 Innovation, Technology, and Information ..........................5 Getting Ready for Surgery ..................................................6 Scheduling Your Operation ................................................6 Informed Consent ..............................................................6 Academic Medical Center ..................................................7 Physical Examination/Tests ................................................7 Blood Management ............................................................8 Case Manager......................................................................9 Anesthesia ..........................................................................9 Personal Preparations For Surgery ......................................9 Physical Therapy ..............................................................12 Final Pre-operative Visit ....................................................14 Day Before Surgery ..........................................................15 Operation and Hospital Stay ............................................16 After Surgery: Day by Day ................................................17 Leaving the Hospital ........................................................23 To a Rehabilitation Facility............................23 To Home ......................................................23 Important Information As You Leave Lahey Clinic ..........24 Follow-up Visits ............................................24 Hip Stability/Leg Positioning ........................24 Wound Care ..................................................24 Toileting ........................................................25 Bathing..........................................................25 Dressing ........................................................25 Compressive Stockings ..................................25 Driving ..........................................................26 Sexual Relations ............................................26 Dental Work..................................................26 Infections ......................................................26 Guidelines After Hip Replacement....................................27 For the First Two Months ..............................27 For the Rest of Your Life................................28 1 A Patient’s Guide to Hip Replacement Dear Hip Replacement Patient, We hope this Patient Guide to Hip Replacement provides valuable information as you prepare for your hip replacement operation. More information about the Lahey Clinic Department of Orthopaedic Surgery is available at www.lahey.org/OrthopaedicSurgery. Enjoy your new hip! Lahey Clinic Hip Replacement Surgeons (Left to right) John F. Tilzey, M.D., Lawrence M. Specht, M.D., Richard Iorio, M.D., William L Healy, M.D., Michael S. Thompson, M.D., Bernard A. Pfeifer, M.D. If you have any questions or concerns about your hip replacement operation, please call your Orthopaedic surgeon at Lahey Clinic, (781) 744-8650. Lahey Clinic Department of Orthopaedic Surgery A Patient’s Guide to Department of Orthopaedic Surgery 41 Mall Road • Burlington, Massachusetts 01805 (781) 744-8650 See The Department of Orthopaedic Surgery at www.lahey.org HIP REPLACEMENT