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[DOCX File]1192.3-Application REDACTED
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As the aortic valve becomes more narrow, the pressure increases inside the left heart ventricle. This causes the left heart ventricle to become thicker, which decreases blood flow and can lead to chest pain. As the pressure continues to rise, blood may back up into the lungs, and you may feel short of breath. Severe forms of aortic stenosis prevent enough blood from reaching the brain and rest ...
what causes heart valve thickening

[DOC File]Valvular Heart Disease - developinganaesthesia
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The condition makes the heart use energy inefficiently. It is an inherited condition caused by genetic mutations. Some people with HCM have no symptoms. Others feel breathless. They may have chest pains, blackouts, or palpitations. At its very worst, HCM causes chaotic heart rhythms leading to sudden death. Your task. Your task is to create an information sheet on HCM for medical students ...
mitral valve thickened

[DOC File]CANINE MITRAL VALVE DISEASE AND HEART FAILURE
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The treatment has been re-orientated as a result of the good results of valve repair. Causes can be grouped into . organic, ischemic and functional . and within these groups acute or chronic disease may occur. Organic MI covers all aetiologies in which leaflet abnormality is the primary cause of the disease, in opposition to ischaemic and functional MR, in which MR is the secondary consequence ...
aortic valve thickened

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Causes. Often the cause of the cardiomyopathy is unknown. In some people, however, it's the result of another condition (acquired) or passed on from a parent (inherited). Contributing factors for acquired cardiomyopathy include: Long-term high blood pressure. Heart tissue damage from a heart attack. Chronic rapid heart rate. Heart valve problems. Metabolic disorders, such as obesity, thyroid ...
thickened heart muscle

[DOC File]CARDIOMYOPATHY STUDY GUIDE
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The mitral valve is a one-way valve that separates the left atrium (a chamber in the heart which collects blood from the lungs) from the left ventricle (a chamber in the heart which pumps blood to the rest of the body). During pumping, the leak in the mitral valve causes blood to flow backwards into the left atrium (also known as regurgitant volume), thereby decreasing blood flow to the body ...
thickened heart tissue

[DOC File]INFECTIVE / INFLAMMATORY CONDITIONS OF THE HEART
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caused by the opening of a diseased heart valve. Answer: a, d. Rationale: Ejection clicks are high-pitched, as the name indicates, and are caused by the opening of a diseased valve. A midsystolic click is formed by: the aortic valve opening. the pulmonic valve opening. the tricuspid valve reopening. the mitral valve reopening. Answer: d. Rationale: The midsystolic click is heard halfway ...
enlarged thickened heart

[DOC File]Heart Activities - Cengage
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In this regard, it resembles constrictive pericarditis since, in this condition, the thickened pericardium acts like a straightjacket around the heart, likewise preventing it from expanding during diastole. When it comes time for systole to occur, there will be a decrease in the amount of blood that is pumped out of the ventricles (think about it). This decrease in cardiac output is indicative ...
thickening of heart valve symptoms

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Valve replacement surgery should be offered to symptomatic patients. Aortic regurgitation - symptoms can be silent, even in the presence of massive cardiac enlargement the patient may not develop significant symptoms. Causes of aortic regurgitation. Marfan’s syndrome. Scarring from valvulitis of rheumatic heart disease
thickened heart valve

[DOC File]Cardiac Surgery - Josh Corwin
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Permanent valve damage (heart murmur, and possibly a need for repair or replacement surgery in extreme cases) CCHF secondary to the valve problems. RMT Concerns: avoid treatment while the condition is active and the risk of embolism is high (consultation with M.D will be necessary) with a previous history of endocarditis, the RMT should establish whether there is a present risk of embolism ...
what causes heart valve thickening

Heart Valve Disorders: Causes, Symptoms, and Diagnosis
Causes. The exact cause of the degenerative changes in the mitral valve remains unknown. It is suspected that these changes may be related to alterations in the connective tissue component of the valve. The edges of the valve should be smooth and flat; instead, they become thickened and knobby. When this occurs, the valve is unable to provide an effective seal between the upper and lower ...
mitral valve thickened

Thickened heart valve causes