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  2. Mitral stenosis - Wikipedia

    en.wikipedia.org/wiki/Mitral_stenosis

    Intracardiac pressure measurements in an individual with severe mitral stenosis. Pressure tracings in the left atrium (LA) and the left ventricle (LV) in an individual with severe mitral stenosis. Blue areas represent the diastolic pressure gradient due to the stenotic valve. The normal area of the mitral valve orifice is about 4 to 6 cm 2.

  3. E/A ratio - Wikipedia

    en.wikipedia.org/wiki/E/A_ratio

    Cursor position is important - if the PW sample window is incorrect, it produces artifact. The cursor should be placed at the level of the open leaflets in diastole. Presence of mitral valve abnormalities, e.g., mitral stenosis alters the pressure gradients and changes loading conditions of the left ventricle.

  4. Mitral regurgitation - Wikipedia

    en.wikipedia.org/wiki/Mitral_regurgitation

    Mitral valve stenosis (MVS) can sometimes be a cause of mitral regurgitation (MR) in the sense that a stenotic valve (calcified and with restricted range of movement) allows backflow (regurgitation) if it is too stiff and misshapen to close completely. Most MVS is caused by RF, so one can say that MVS is sometimes the proximal cause of MI/MR ...

  5. Transthoracic echocardiogram - Wikipedia

    en.wikipedia.org/wiki/Transthoracic_echocardiogram

    Aortic valve dysfunction, aortic sclerosis/stenosis; Tricuspid valve in long-axis; Pulmonary valve in long-axis; Right ventricle, including inflow and outflow tracts; Left ventricle in short-axis Closer to the base can reveal the left ventricular outflow tract; At the level of the base can show the movement of the mitral valve leaflets in short ...

  6. Lutembacher's syndrome - Wikipedia

    en.wikipedia.org/wiki/Lutembacher's_syndrome

    In general, unless the ASD and mitral stenosis causing Lutembacher's syndrome is severe, symptoms may not appear until the second and third decade of the patient's life. [citation needed] As many of the patients are asymptomatic and symptoms may not appear until later in life, the duration or frequency of the symptoms varies. For symptoms such ...

  7. List of cardiology mnemonics - Wikipedia

    en.wikipedia.org/wiki/List_of_cardiology_mnemonics

    Anticoagulants: To prevent embolization.. Beta blockers: To block the effects of certain hormones on the heart to slow the heart rate.. Calcium Channel Blockers: Help slow the heart rate by blocking the number of electrical impulses that pass through the AV node into the lower heart chambers (ventricles).

  8. Austin Flint murmur - Wikipedia

    en.wikipedia.org/wiki/Austin_Flint_murmur

    The Austin Flint murmur is named after the 19th century American physician, Austin Flint (1812–1886). [8] He disapproved of associating any physical sign with the name of the original describer, and wrote, "So long as signs are determined from fancied analogies, and named from these or after the person who describes them, there cannot but be obscurity and confusion."

  9. Acute coronary syndrome - Wikipedia

    en.wikipedia.org/wiki/Acute_coronary_syndrome

    Chest pain with features characteristic of cardiac origin (angina) can also be precipitated by profound anemia, brady-or tachycardia (excessively slow or rapid heart rate), low or high blood pressure, severe aortic valve stenosis (narrowing of the valve at the beginning of the aorta), pulmonary artery hypertension and a number of other ...

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