二尖瓣狭窄Mitral valve stenosis a.左室前负荷 前向血流要通过狭窄的二尖瓣有赖于足够的前负荷。而另一方面,二尖瓣狭窄的患者左房压升高,肺血管处于充盈状态,如果此时使用过多液体,则极易使本身就处于临界充血性心力衰竭的患者产生肺水肿。...
However, patients with severe pre-existing regurgitation who are already symptom-limited, have a reduced LVEF or pulmonary hypertension may develop HF symptoms because of the volume load of pregnancy. Thus, all patients with suspected valve regurgitation should undergo a clinical evaluation and ...
mitral valve dilator 二尖瓣瓣膜扩张器 相似单词 mitral a. 礼冠的,僧帽状的 stenosis [医](器官)狭窄 P mitral 二尖瓣型P波 valve n. 1.阀,活门,阀门,气门 2.(心脏的)瓣膜 3.真空管 4.贝壳 5.(管乐器的)活栓,阀键,活塞 v. [T] 1.装阀于 2.以活门调节 breather(valve) 通气阀 flu...
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网络释义 1. 二尖瓣狭窄 MS - 维基百科,自由的百科全书 ... 质谱仪( Mass Spectrometry)二尖瓣狭窄(Mitral valve stenosis) 枫之谷( MapleStory… zh.wikipedia.org|基于62个网页 2. 二尖瓣膜狭窄 专业词汇在线... ... 二尖瓣置换 mitral valve replacement二尖瓣膜狭窄mitral valve stenosis二尖瓣切开术 mitral val...
Related to mitral valve stenosis:Mitral valve regurgitation ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1. mitral valve stenosis- obstruction or narrowing of the mitral valve (as by scarring from rheumatic fever) mitral stenosis ...
At 6 years, actuarial and event-free survival rates were 92.1% +/- 3.19% and 75% +/- 8.18%, respectively. One patient (0.15%/patient-year) had transient right hemiparesis. None had anticoagulation-related bleeding. CONCLUSION: Mitral valve reconstruction in children and adolescents with ...
The aim of this study was the evaluation of the diagnostic potentials of transesophageal 3D- echocardiography in the determination of mitral valve stenosis. 54 patients were investigated by transthoracic and multiplane transesophageal echocardiography. In 41 patients cardiac catheterization was performed. 3D...
Mitral stenosis is a condition that makes your mitral valve narrow and stiff. The mitral valve is between the left atrium and the left ventricle of your heart. The valve opens and closes to direct blood flow through your heart. With mitral stenosis, your valve may not open or close ...
There were nine operative (atrioventricular canal defect seven, mitral regurgitation two) and five late (atrioventricular canal defect four, mitral stenosis one) deaths, giving actuarial 1- and 5-year survival rates of 52% and 43%, respectively. All 6 patients with tissue valves died; the four...