Acute Valvular Regurgitation
نویسندگان
چکیده
منابع مشابه
Acute valvular regurgitation.
Acute severe valvular regurgitation is a surgical emergency, but accurate and timely diagnosis can be difficult. Although cardiovascular collapse is a common presentation, examination findings to suggest acute regurgitation may be subtle, and the clinical presentation may be nonspecific. Consequently, the presentation of acute valvular regurgitation may be mistaken for other acute conditions, s...
متن کاملQuantifying Valvular Regurgitation
T he recognition, quantification, and follow-up of valvular regurgitation is a long-standing clinical problem. While many ways to evaluate the severity of valvular insufficiency have been tried, none allows precise quantification of regurgitant volume, much less of the severity of the lesion's effect on the cardiovascular system and the patient.' Invasive angiography is the traditional and most...
متن کاملPhysiological Valvular Regurgitation
availability of a new tool it is incumbent on clinical investigators to develop guidelines for defining the normal range of findings. Many recent studies have suggested that with improving sensitivity of Doppler ultrasound devices, valvular regurgitation may be detected through the tricuspid valves of as many as 95% of the healthy subjects in some series,3 92% of pulmonary valves,4 and a variab...
متن کاملPhysiological Valvular Regurgitation
availability of a new tool it is incumbent on clinical investigators to develop guidelines for defining the normal range of findings. Many recent studies have suggested that with improving sensitivity of Doppler ultrasound devices, valvular regurgitation may be detected through the tricuspid valves of as many as 95% of the healthy subjects in some series,3 92% of pulmonary valves,4 and a variab...
متن کاملIsolated pulmonic valvular regurgitation.
Vr. H., a 20ear-old Negro housewife, was apparently norimnal at birth except for small supernumeraryl digits on eaich of her 4 extremities. As a child she was able to keel) up with other children until her early teens when she noted easy fatigabilitv on moderate exertion and inability to run because of dvspnea and marked dizziness. At 15 years of age she had pleurisy an(l shortness of l)reathi ...
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ژورنال
عنوان ژورنال: Circulation
سال: 2009
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circulationaha.108.782292