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尿毒症病人心瓣膜钙化的超声心动图研究

Echocardiographic Study in Cardiac Valvar Calcifications of Uremic Patients Zhang
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摘要 本文应用超声心动图探测65例尿毒症病人的心脏瓣膜钙化的情况.结果二尖瓣钙化24例(37%),主动脉瓣钙化22例(33.5%),多为轻度钙化.其病因可能为透析前高血压和钙-磷代谢紊乱有关,积极控制高血压和平衡体内钙-磷代谢对预防心脏瓣膜钙化可能有一定作用. Cardiac valvar calcifications were detected in 65 uremic cases by echocardiography. It showed that there were 24 Cases (37%) with mitral valvar calcification and 22 cases (33.5%) with aortic valvar calcification, most calcifications were mild. We thought the pathogenesises were predialysis hypertension and calcium-phosphorus metabolic disorder. Actively lowering pressure and balbncing calcium-phosphorus metabolize possibly prevented cardiac valve from calcification.
出处 《临床超声医学杂志》 1998年第1期37-40,共4页 Journal of Clinical Ultrasound in Medicine
关键词 瓣膜钙化 尿毒症 超声心动图 Valvar calcification Ureme Ecbocardiography
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参考文献6

  • 1H U ting J.et al.Metral valve colcification as an index of left ventricular dysfunction in patients with end-stage renal disease on perioneal dialysis.CHEST.1994,105(2):393.
  • 2Labovitz AJ.et al.Frequency of mitral valve dysfunction.from mitral annlar calcification as detected by doppler Echocardiography AM J Cardiol,1985.55:133.
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