Mitral Stenosis: A Review
Mitral stenosis due to rheumatic heart disease is not common in the United States but is common in the developing world because rheumatic fever is still occurring frequently. Symptoms usually gradually occur in the young adult (most commonly female). Atrial fibrillation is a common accompanying rhyt...
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| Format: | Article |
| Language: | English |
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Compuscript Ltd
2018-01-01
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| Series: | Cardiovascular Innovations and Applications |
| Online Access: | https://www.scienceopen.com/hosted-document?doi=10.15212/CVIA.2016.0041 |
| Summary: | Mitral stenosis due to rheumatic heart disease is not common in the United States but is common in the developing world because rheumatic fever is still occurring frequently. Symptoms usually gradually occur in the young adult (most commonly female). Atrial fibrillation is a common accompanying rhythm in patients with proven mitral stenosis. The main physiologic event is a pressure gradient between the left atrium and the left ventricle. Diagnosis is relatively straight forward using physical exam and simple laboratory studies such as Chest X-Ray (elevated Left main stem bronchus, Double Density indicating enlarged left atrium) and ECG (P-Mitrale). Cardiac ultrasound confirms the clinical diagnosis (Doming of mitral valve in diastole, Hockey stick deformity of the anterior mitral valve leaflet, large left atrium, Doppler estimation of valve gradient). Mitral commisurotomy (surgical or Balloon) is warranted if the valve is pliable and not heavily calcified. |
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| ISSN: | 2009-8618 2009-8782 |