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cardiology patient page cardiology patient page
cardiology patient page cardiology patient page

... area of the heart that may cause heart rhythm abnormalities. An echocardiogram will usually show that the right ventricle is enlarged and that there are areas in the right ventricle that do not move normally. It will also document whether or not the left ventricle is normal (or nearly so). A magneti ...
The Family Waiting Room - University Health Care System
The Family Waiting Room - University Health Care System

... The Universal Patients Rooms offer a home-like atmosphere and accommodate family members, while still being equipped for clinical care and staffed by nurses trained to care for heart and vascular patients at all levels in their recovery. Here, family members are allowed and encouraged to stay with p ...
PATIENTS WITH REFRACTORY ANGINA ARE OFTEN CALLED NO
PATIENTS WITH REFRACTORY ANGINA ARE OFTEN CALLED NO

Phase III - NHS Grampian
Phase III - NHS Grampian

... Patients who wrongly perceive that their condition is cured or uncontrollable may not address their risk factors: • ‘I have had a bypass operation and now I am cured.’ • It runs in the family, it was bound to happen, that’s life!’ ...
Boredom at its HEART by Dhravid - Fitz
Boredom at its HEART by Dhravid - Fitz

... A Heart is not a The Pacemaker The Full Cycle of the Heart Electrocardiogram Malfunctions ...
Learning Module 4: Exploring ECG`s in Nature Introduction
Learning Module 4: Exploring ECG`s in Nature Introduction

... provide basic information such as heart rate, but can also help diagnose a number of human cardiac disorders. ECG’s can also be useful for understanding how the heart functions not only in humans, but also other vertebrates. The following examples are meant to help you understand how ECG’s are used ...
File
File

... • T tubules are wide but less numerous; SR is simpler than in skeletal muscle • Numerous large mitochondria (25–35% of cell volume) Microscopic Anatomy of Cardiac Muscle • Intercalated discs: junctions between cells anchor cardiac cells • Desmosomes prevent cells from separating during contraction • ...
B-Type Natriuretic Peptide (BNP)
B-Type Natriuretic Peptide (BNP)

... BNP measurements must be analyzed in conjunction with standard diagnostic tests, the medical history, and clinical findings; its efficacy as a stand-alone test has not yet been established. Additional investigation is required to further define the diagnostic value of plasma BNP in monitoring the ef ...
UCSF Pacemaker Pearls - UCSF Department of Anesthesia and
UCSF Pacemaker Pearls - UCSF Department of Anesthesia and

... When??:  When  was  the  device  implanted  and  when  was  it  last  interrogated?        Interrogating   a  pacemaker  involves  placing  a  wand  from  the  company  over,  or  near  the  pulse  generator,   which  allows  the  c ...
The Value of Left Ventricular Relative Wall Thickness in
The Value of Left Ventricular Relative Wall Thickness in

... CRT-D versus ICD patients (9). In CRT-D patients, ventricular tachycardia/VF/death occurred 3 times less often in patients with versus without a 25% LV mass decrease. The current study extended these observations by demonstrating incremental VA risk with RWT decreases in the eccentric hypertrophy gr ...
Regulation of Heart Rate
Regulation of Heart Rate

... Frank-Starling Law of the Heart Preload, or degree of stretch, of cardiac muscle cells before they contract is the critical factor controlling stroke volume  Slow heartbeat and exercise increase venous return to the heart, increasing SV  Blood loss and extremely rapid heartbeat decrease SV ...
Heart Failure Fact Sheet 060109
Heart Failure Fact Sheet 060109

... MCS can provide support during the Post-Cardiotomy Recovery period.5 Some VADs are specially designed to provide short-term support in acute hemodynamic compromise while more definitive treatment decisions are made.5 Through extensive ongoing clinical research, it has been ...
Propranolol efficiency in prevention of sustained ventricular
Propranolol efficiency in prevention of sustained ventricular

... heart disease history, or any other serious disease. ICD was implanted as secondary prophylaxis after relapsing syncopes caused by VTs. The first therapy with amiodarone had not prevented multiple ICD activations, so it was replaced by a combination of bisoprolol and mexiletine. Despite the new ther ...
NAME______________________________________ What is a
NAME______________________________________ What is a

... How were pacemakers developed?  1887 first measurements of the hearts electric pulses.  1951 external pacemaker built by Paul Zoll in the USA  1957 First battery pacemaker using transistors small enough to carry  1958 First implanted pacemaker in Sweden  1970s lithium-ion batteries make pacemak ...
Heart Failure Fact Sheet 032409
Heart Failure Fact Sheet 032409

... MCS can provide support during the Post-Cardiotomy Recovery period.5 Some VADs are specially designed to provide short-term support in acute hemodynamic compromise while more definitive treatment decisions are made.5 Through extensive ongoing clinical research, it has been ...
Nursing Management of the Acute Congestive Heart Failure
Nursing Management of the Acute Congestive Heart Failure

... and nasal insufflation. In the case of acute heart failure it is perhaps best to use a technique that will be the least stressful to the patient. The ultimate goal of oxygen therapy is to provide adequate oxygen to the blood, using the lowest possible inspired oxygen concentrations. SEDATION When th ...
Complex Valvular Heart Disease: A Team Approach Brings
Complex Valvular Heart Disease: A Team Approach Brings

... For the second year in a row, heart specialists from Washington University/Barnes-Jewish Hospital hosted a satellite symposium during the annual meeting of the American Heart Association in Orlando, FL. The symposium focused on the latest therapies that allow the heart to recover after heart failure ...
Slide 1
Slide 1

... is ejected from the heart into the aorta or pulmonary artery  Diastole is the period of cardiac relaxation when blood returns to the heart and fills the chambers ready for the next contraction  Coronary blood flow during diastole ...
诊断学考试试题
诊断学考试试题

... 4. The characteristic ECG finding of atrial fibrillation are the absence of P waves, with unorganized electrical activity in their place, and irregularity of R-R interval ,the frequency of unorganized electrical wave ranges from 350 to 600 beats perminute. 5. The main physical findings of right hear ...
Cardiac stents icd 10
Cardiac stents icd 10

... Treat. Read the latest Cardiology news, opinion, conference coverage, thought leader perspectives, medical journal articles and more from theheart.org and Medscape. ICD-10 Clinical Scenarios for Cardiology. Quality clinical documentation is essential for communicating the intent of an encounter, con ...
Transesophageal Echocardiogram (TEE)
Transesophageal Echocardiogram (TEE)

... sure there are no blood clots in the heart in adults with abnormally fast heart rhythms, looking for infections in the heart, checking that artificial valves are working properly, and making sure that the wall of the aorta (main blood vessel to the body is not damaged). Some conditions would lead to ...
INCREASING THE SURVIVAL CHANCE:
INCREASING THE SURVIVAL CHANCE:

... An automated external defibrillator (AED) is a portable automatic device used to restore normal heart rhythm to patients in cardiac arrest. An AED is applied outside the body. It automatically analyzes the patient’s heart rhythm and advises the rescuer whether or not a shock is needed to restore a n ...
InaHRS_2016_-_SND_apoplexy_rhd1
InaHRS_2016_-_SND_apoplexy_rhd1

... node function, ultimately producing replacement fibrosis hence, rheumatic heart disease is linked with SND.4,5 Increased intracranial pressure as the result of pituitary apoplexy may cause increased in parasympathetic tone, reducing probability of If channel opening, inhibiting depolarization.6,7 T3 ...
Powerpoint - Silver Cross EMS System
Powerpoint - Silver Cross EMS System

... Before VADs • In the old days, when someone needed a heart transplant, they were often stuck in the hospital. • They were hooked up to large heart pumps. • Their life-spans were very short. • They often died before a new heart became available. ...
OMB No. 0925-0046, Biographical Sketch Format Page
OMB No. 0925-0046, Biographical Sketch Format Page

... C. Contribution to Science 1. Genetic Lineage Tracing of Cardiac Progenitor Cells Although the existence of cardiac progenitor cells was first discovered and described over a decade ago, up until a year ago most of the data on the importance of CPCs for cardiac regeneration was derived from cultured ...
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Cardiac contractility modulation



Cardiac contractility modulation (CCM) is a treatment for patients with moderate to severe left ventricular systolic heart failure (NYHA class II–IV). The short- and long-term use of this therapy enhances both the strength of ventricular contraction and the heart’s pumping capacity. The CCM mechanism is based on stimulation of the cardiac muscle by non-excitatory electrical signals (NES). CCM treatment is delivered by a pacemaker-like device that applies the NES, adjusted to and synchronized with the electrical action in the cardiac cycle.In CCM therapy, electrical stimulation is applied to the cardiac muscle during the absolute refractory period. In this phase of the cardiac cycle, electrical signals cannot trigger new cardiac muscle contractions, hence this type of stimulation is known as a non-excitatory stimulation. However, the electrical CCM signals increase the influx of calcium ions into the cardiac muscle cells (cardiomyocytes). In contrast to other electrical stimulation treatments for heart failure, such as pacemaker therapy or implantable cardioverter defibrillators (ICD), CCM does not affect the cardiac rhythm directly. Rather, the aim is to enhance the heart’s natural contraction (the native cardiac contractility) sustainably over long periods of time. Furthermore, unlike most interventions that increase cardiac contractility, CCM is not associated with an unfavorable increase in oxygen demand by the heart (measured in terms of Myocardial Oxygen Consumption or MVO2). This may be explained by the beneficial effect CCM has in improving cardiac efficiency. A meta-analysis in 2014 and an overview of device-based treatment options in heart failure in 2013 concluded that CCM treatment is safe, that it is generally beneficial to patients and that CCM treatment increases the exercise tolerance (ET) and quality of life (QoL) of patients. Furthermore, preliminary long-term survival data shows that CCM is associated with lower long-term mortality in heart failure patients when compared with expected rates among similar patients not treated with CCM.
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