Treatment for heart disease is often costly, ranging from a couple of hundred dollars for medication to $20,000 (USD) for surgery. Cardiovascular diseases are among the most fatal diseases across the globe. There have been numerous developments in the field of treatment of heart diseases. Treatment and care for patients with heart disease can be …
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Learn the differences between a heart attack, cardiac arrest, and stroke below. Heart attack, stroke, and cardiac arrest are terms that most people are acquainted with which refer to severe medical conditions (emergencies) that need immediate medical treatment. People may be unaware of what is truly happening in their bodies throughout these three occurrences. During a heart attack, the blood …
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Generic Name: dopamine Brand Names: Intropin (discontinued) Drug Class: Inotropic Agents What is dopamine, and what is it used for? Dopamine is a medication administered intravenously to correct imbalances in the blood circulation dynamics (hemodynamics) due to shock, including low blood pressure (hypotension), low cardiac output, and poor perfusion of vital organs. Hemodynamic imbalance can be caused by conditions such …
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Five warning signs of cardiac arrest include chest pain, dizziness, palpitations, breathlessness, and nausea or vomiting. For many people, cardiac arrest is a sudden occurrence, and fainting or losing consciousness is a common sign. It may not come with any other warning sign. When warning signs occur, they can include: Chest pain Dizziness/loss of consciousness Palpitations Breathlessness Nausea and vomiting …
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The majority of cardiac arrests are caused by disturbances in the heart rhythm, known as arrhythmia. The majority of cardiac arrests are caused by disturbances in the heart rhythm, known as arrhythmia. An electrical system controls the muscle cells and rhythmic pumping motion of your heart, which establishes and regulates the heart rhythm and maintains your heartbeat constant. However, the …
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For some people, seeing blood can cause them to go weak or even faint due to a sudden drop in heart rate or blood pressure Most people feel uneasy at the sight of blood. For some people, however, seeing blood can cause them to go weak or even faint due to a sudden drop in heart rate or blood pressure. …
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Dual-chamber rate-modulated (DDDR) pacing is a mode that is programmed into a pacemaker and recommended for atrioventricular block and sinus node dysfunction Dual-chamber rate-modulated (DDDR) pacing is a mode that is programmed into a pacemaker and recommended for patients with atrioventricular block and sinus node dysfunction. DDDR modes include pacing and sensing capabilities in both the ventricles and atria: Dual …
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Lower extremity bypass is a minimally-invasive procedure performed to enhance blood flow to the thigh, calf, or foot in an effort to improve walking or alleviate pain. The goal of lower limb or extremity bypass surgery is to enhance blood flow to the thigh, calf, or foot. This procedure may be required to improve walking, alleviate pain, or heal ulcers …
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Brugada syndrome is predominantly detected by typical electrocardiogram (ECG) abnormalities. Brugada syndrome is predominantly detected by typical electrocardiogram (ECG) abnormalities, such as ST-segment elevation in the precordial leads (leads placed over the heart area): V1 and V3. A confirmed diagnosis of Brugada syndrome is made by the “coved appearance” of ST-segment with an elevation of 2 mm, observed in more …
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A prolonged QT interval indicates an abnormality detected on an ECG. On an electrocardiogram (ECG), each heartbeat is mapped with five different waves, namely, P, Q, R, S, and T, wherein alphabets Q through T correspond to the heart cells’ recharging or repolarizing after a muscle contraction. A prolonged QT interval indicates an abnormality detected on an ECG. This abnormality …
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