Neuromuscular electrical stimulation using left ventricular assist device for heart failure
نویسندگان
چکیده
منابع مشابه
Improvement of Left Ventricular Assist Device (LVAD) in Artificial Heart Using Particle Swarm Optimization
In this approach, the Left ventricular assist pump for patients with left ventricular failure isused. The failure of the left ventricle is the most common heart disease during these days. Inthis article, a State feedback controller method is used to optimize the efficiency of a samplingpump current. Particle Swarm Algorithm, which is a set of rules to update the position andvelocity, is applied...
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LVAD is a mechanical pump supporting a weak heart function and blood flow. Sometimes, the heart may not recover fast enough to take over the pumping action immediately after surgery, in such patients a temporary support device has been employed to maintain the pumping action until the patient’s own heart recovers. This device can be considered as a temporary alternative before the process of ar...
متن کاملLeft Ventricular Heart Assist Device using MC and ECG Feedback
The human heart pumps blood throughout the body via the circulatory system, supplying oxygen and nutrients to the tissues which helps bodies function and removing carbon dioxide and other waste products [1]. Cardiac failure happens when the heart cannot pump enough blood and oxygen to support other organs [2]. In USA about 5.7 million adult patients are diagnosed with heart failure and one in 9...
متن کاملimprovement of left ventricular assist device (lvad) in artificial heart using particle swarm optimization
in this approach, the left ventricular assist pump for patients with left ventricular failure isused. the failure of the left ventricle is the most common heart disease during these days. inthis article, a state feedback controller method is used to optimize the efficiency of a samplingpump current. particle swarm algorithm, which is a set of rules to update the position andvelocity, is applied...
متن کاملIs Left Ventricular Assist Device Therapy Underutilized in the Treatment of Heart Failure? Left Ventricular Assist Devices Are Underutilized
Heart failure has become one of the fastest growing cardiovascular diagnoses, with estimates as high as 500 000 new cases per year.1,2 This growth is in part a result of the reductions in death from acute coronary syndromes, increased use of implantable cardioverter defibrillators, and improved survival with most cardiovascular interventions, which have led to this continued increase in the num...
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ژورنال
عنوان ژورنال: Journal of the Japanese Society of Intensive Care Medicine
سال: 2018
ISSN: 1340-7988,1882-966X
DOI: 10.3918/jsicm.25_249