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Neuro Board Review
... The subacute onset of mental status changes described for the adolescent in the vignette warrants an emergency evaluation. In most cases, neuroimaging is indicated, along with appropriate laboratory testing. The relatively nonspecific pain and what her mother perceives as common emotional problems ( ...
... The subacute onset of mental status changes described for the adolescent in the vignette warrants an emergency evaluation. In most cases, neuroimaging is indicated, along with appropriate laboratory testing. The relatively nonspecific pain and what her mother perceives as common emotional problems ( ...
hydrocephalus and shunts: what the neurologist should know
... adjusting device. Although this is sometimes extremely useful in selected shunted patients with intractable headaches, it can lead to problems following inadvertent change of pressure— for example, by having an MRI scan or, less obviously, by using headphones and certain cordless phones. Flow contro ...
... adjusting device. Although this is sometimes extremely useful in selected shunted patients with intractable headaches, it can lead to problems following inadvertent change of pressure— for example, by having an MRI scan or, less obviously, by using headphones and certain cordless phones. Flow contro ...
Port-A-Cath Module - School of Medicine, Queen`s University
... Points of Emphasis 1. When accessing the port use only a non-coring needle. These needles have a deflected point and side opening which prevents septum coring 2. When accessing the port ensure that the needle is inserted through the septum to the bottom of the port. This avoids injection into the s ...
... Points of Emphasis 1. When accessing the port use only a non-coring needle. These needles have a deflected point and side opening which prevents septum coring 2. When accessing the port ensure that the needle is inserted through the septum to the bottom of the port. This avoids injection into the s ...
Port-a-cath Package Oct 28 2013
... catheter connects the port to a vein. Under the skin, the port has a septum through which drugs can be injected and blood samples can be drawn many times, usually with less discomfort for the patient than a more typical “needle stick”. Ports are used mostly to treat hematology and oncology patients, ...
... catheter connects the port to a vein. Under the skin, the port has a septum through which drugs can be injected and blood samples can be drawn many times, usually with less discomfort for the patient than a more typical “needle stick”. Ports are used mostly to treat hematology and oncology patients, ...
SUPPLEMENTAL FORM 4 Drug Administration The University at
... NOTE: The use of expired medical materials such as drugs, fluids, or sutures on animals is not considered to be acceptable. PIs are expected to use pharmaceutical-grade medications whenever they are available, even in acute procedures. Non-Pharmaceutical-grade chemical compounds should only be used ...
... NOTE: The use of expired medical materials such as drugs, fluids, or sutures on animals is not considered to be acceptable. PIs are expected to use pharmaceutical-grade medications whenever they are available, even in acute procedures. Non-Pharmaceutical-grade chemical compounds should only be used ...
case of the week - eyad mohammed web site
... Pathophysiology: Disc desiccation and degenerative disc disease (DDD) with resulting loss of disc height may induce segmental instability. Such instability incites vertebral body and facet joint hypertrophy. Cephalad vertebral body IAP hypertrophy promotes central spinal canal stenosis. Further cana ...
... Pathophysiology: Disc desiccation and degenerative disc disease (DDD) with resulting loss of disc height may induce segmental instability. Such instability incites vertebral body and facet joint hypertrophy. Cephalad vertebral body IAP hypertrophy promotes central spinal canal stenosis. Further cana ...
The Use of Spinal Orthoses After Spinal Cord Injury
... with osteoporosis secondary to excess forces generated ...
... with osteoporosis secondary to excess forces generated ...
Intrathecal Drug Targeting: Distribution of Opioids in the Spinal Canal
... to create a physiologically accurate model. Pressuredriven flows were solved for by the use of three different flow models represented in Equation 1, Equation 2, and Equation 3 at each face for its corresponding flow. Flows were plotted in a bolus injection. Volume was solved for using Equation 4 fo ...
... to create a physiologically accurate model. Pressuredriven flows were solved for by the use of three different flow models represented in Equation 1, Equation 2, and Equation 3 at each face for its corresponding flow. Flows were plotted in a bolus injection. Volume was solved for using Equation 4 fo ...
AP_Techniques
... chest if the patient has a pacemaker The wire (lead) should NOT be connected through the tumor mass Caution for seizure dogs when using EA ...
... chest if the patient has a pacemaker The wire (lead) should NOT be connected through the tumor mass Caution for seizure dogs when using EA ...
Anesthetic implications for surgical correction of scoliosis
... This literature review focuses on key considerations for anesthetists, including common comorbidities in patients with scoliosis, the need for induced hypotension, large surgical blood loss, the need for transfusion of blood and blood products, possible autologous blood donation and ...
... This literature review focuses on key considerations for anesthetists, including common comorbidities in patients with scoliosis, the need for induced hypotension, large surgical blood loss, the need for transfusion of blood and blood products, possible autologous blood donation and ...
Obstetrics Anesthesia
... After evaluation of patient, Epidural catheter is placed once labor is established. The catheter can be used for surgery and postoperative analgesia Satisfactory results of analgesia The fetal outcome is not adversely affected ...
... After evaluation of patient, Epidural catheter is placed once labor is established. The catheter can be used for surgery and postoperative analgesia Satisfactory results of analgesia The fetal outcome is not adversely affected ...
Central Nervous System
... D. The Brain Stem 1. Attaches to the spinal cord. 2. There are three parts of the brain stem: midbrain, pons and medulla oblongata. a. Midbrain- is mostly composed of nerve fiber tracts. It also contains the cerebral aqueduct which is a tiny canal that connects the third and fourth ventricle. The c ...
... D. The Brain Stem 1. Attaches to the spinal cord. 2. There are three parts of the brain stem: midbrain, pons and medulla oblongata. a. Midbrain- is mostly composed of nerve fiber tracts. It also contains the cerebral aqueduct which is a tiny canal that connects the third and fourth ventricle. The c ...
Spinal Cord Disorders
... hemorrhage or abscess. On occasion, severe spinal cord ischemia (impaired blood circulation) could by itself create a transection at several levels. Viral infections, reactions to vaccines, or autoimmune demyelination of the spinal cord, such as from multiple sclerosis, cause inflammatory lesions of ...
... hemorrhage or abscess. On occasion, severe spinal cord ischemia (impaired blood circulation) could by itself create a transection at several levels. Viral infections, reactions to vaccines, or autoimmune demyelination of the spinal cord, such as from multiple sclerosis, cause inflammatory lesions of ...
Lecture4 RADIOLOGY EXAMINATION OF THE BRAIN AND SPINAL
... have become the standard investigations for most disorders of the brain. Plain films are still the initial investigation for disorders of the bones of the skull - particularly fractures, but otherwise have limited uses. Radionuclide imaging has been almost entirely replaced by CT and MRI. Arteriogra ...
... have become the standard investigations for most disorders of the brain. Plain films are still the initial investigation for disorders of the bones of the skull - particularly fractures, but otherwise have limited uses. Radionuclide imaging has been almost entirely replaced by CT and MRI. Arteriogra ...
Infusion Therapy - Faculty Sites
... • Instruct Patient to perform the valsalva maneuver to prevent air from entering – causing air embolism • Pressure is applied 30 minutes to achieve hemostasis and sterile occlusive dressing applied • Post removal catheter length measured and compared to insertion length (same) ...
... • Instruct Patient to perform the valsalva maneuver to prevent air from entering – causing air embolism • Pressure is applied 30 minutes to achieve hemostasis and sterile occlusive dressing applied • Post removal catheter length measured and compared to insertion length (same) ...
Papilloedema associated with dural venous sinus thrombosis
... increased intracranial pressure (ICP). The cause of disc elevation remains controversial but may be related to an increase in cerebrospinal fluid pressure, causing a direct compressive force within the optic nerve sheath to create the characteristic emergence of ill-defined disc margins and optic ne ...
... increased intracranial pressure (ICP). The cause of disc elevation remains controversial but may be related to an increase in cerebrospinal fluid pressure, causing a direct compressive force within the optic nerve sheath to create the characteristic emergence of ill-defined disc margins and optic ne ...
notes - Austin Community College
... c. Stimuli include: full bladder (most common), fecal impaction (next most common), pressure ulcers, labor contractions, etc. d. When recognize symptoms early may be helpful in bladder training, because it tells the individual that the bladder needs emptying. (full bladder is the most common cause o ...
... c. Stimuli include: full bladder (most common), fecal impaction (next most common), pressure ulcers, labor contractions, etc. d. When recognize symptoms early may be helpful in bladder training, because it tells the individual that the bladder needs emptying. (full bladder is the most common cause o ...
Multiple Independent, Sequential, and Spontaneously Resolving Lumbar Intervertebral Disc Herniations
... consistent with the patient’s left L5 radiculopathy (Figure 1a– 1d). The unusual size of the disc herniation led to administration of gadolinium to confirm the diagnosis. Of note was a known Grade 1 Type-IIA spondylolisthesis of L5 on S1. After a discussion of treatment options, medical management w ...
... consistent with the patient’s left L5 radiculopathy (Figure 1a– 1d). The unusual size of the disc herniation led to administration of gadolinium to confirm the diagnosis. Of note was a known Grade 1 Type-IIA spondylolisthesis of L5 on S1. After a discussion of treatment options, medical management w ...
Notes Part 5
... Similar to blood plasma composition (make-up) Different because contains less protein, more vitamin C, & ion composition differs Formed by the choroid plexus continually Forms a watery cushion to protect the brain ...
... Similar to blood plasma composition (make-up) Different because contains less protein, more vitamin C, & ion composition differs Formed by the choroid plexus continually Forms a watery cushion to protect the brain ...
Total Disk Arthroplasty - Scott J. Sevinsky MSPT
... Spinal fusion remains the gold standard for surgical management of instability and mechanical low back or neck pain. However, even in carefully selected patients, successful clinical results can be difficult to achieve. Reasons for failure include pseudarthrosis and adjacent spine segment disease. T ...
... Spinal fusion remains the gold standard for surgical management of instability and mechanical low back or neck pain. However, even in carefully selected patients, successful clinical results can be difficult to achieve. Reasons for failure include pseudarthrosis and adjacent spine segment disease. T ...
Care of the Patient Undergoing Intracranial Pressure
... and is encased in a “layered system” that starts with the scalp as the outermost layer. The scalp is highly vascular and can bleed significantly with only minimal injury or incision. A bleeding scalp may increase the difficulty of catheter insertion. The skull is the next layer, with the thickest bo ...
... and is encased in a “layered system” that starts with the scalp as the outermost layer. The scalp is highly vascular and can bleed significantly with only minimal injury or incision. A bleeding scalp may increase the difficulty of catheter insertion. The skull is the next layer, with the thickest bo ...
Policies and Procedures Title: INTRAOSSEOUS INFUSION
... and length of time the intraosseous is left in place. 3.13.6 Bone Injury: Will occur with IO insertion. A bony defect may be noticed on x-ray which will usually heal in 30 to 40 days and is not of any clinical significance. It is recommended that x-rays be carried out as soon as possible on any bone ...
... and length of time the intraosseous is left in place. 3.13.6 Bone Injury: Will occur with IO insertion. A bony defect may be noticed on x-ray which will usually heal in 30 to 40 days and is not of any clinical significance. It is recommended that x-rays be carried out as soon as possible on any bone ...
Spinal Muscular Atrophy in Adults - Academy of Neurologic Physical
... phenotype ranges from a life threatening disease in the severely disabled infant to a mildly affected individual with a normal life expectancy. The mildest form of SMA in adulthood presents with weakness of the proximal musculature and functional impair- ment ...
... phenotype ranges from a life threatening disease in the severely disabled infant to a mildly affected individual with a normal life expectancy. The mildest form of SMA in adulthood presents with weakness of the proximal musculature and functional impair- ment ...
Spinal Cord Injury - Austin Community College
... MVA- most common cause Other: falls, violence, sport injuries SCI typically occurs from indirect injury from vertebral ...
... MVA- most common cause Other: falls, violence, sport injuries SCI typically occurs from indirect injury from vertebral ...
Lumbar puncture
![](https://commons.wikimedia.org/wiki/Special:FilePath/Thisisspinaltap.jpg?width=300)
A lumbar puncture (or LP, and colloquially known as a spinal tap) is a diagnostic and at times therapeutic medical procedure. Diagnostically it is used to collect cerebrospinal fluid (CSF) to confirm or exclude conditions such as meningitis and subarachnoid hemorrhage and it may be used in diagnosis of other conditions. Increased intracranial pressure is a contraindication, due to risk of cerebellar tonsils herniation. Under some circumstances, lumbar puncture cannot be performed safely (e.g. a severe bleeding tendency). It is regarded as a safe procedure, but post-dural-puncture headache is common.The procedure is typically performed under local anesthesia and aseptic technique. A needle is used to access the subarachnoid space and fluid collected. Fluid may be sent for biochemical, microbiological, and cytological analysis.Lumbar puncture was first introduced in 1891 by the German physician Heinrich Quincke.