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برون ده بطن چپ در بيماران با تنگي دريچه ميترال

حسینیان, عدالت ، پارسیان, زهرا ، ناصحی, سمیرا ، نصيری, الهام ، عزتی, لیلا (1387) برون ده بطن چپ در بيماران با تنگي دريچه ميترال. در: The 6th International Scientific Conference for Medical Students in the GCC Countries, January 2009, UAE University-Dubai.

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عنوان انگليسي

LEFT VENTRICULAR EJECTION FRACTION IN PATIENTS WITH MITRAL VALVE STENOSIS

خلاصه انگلیسی

Introduction: Rheumatic fever and following mitral stenosis (MS) is one of the relatively common diseases in developing countries , which can cause relative or complete distability in patients. In addition to the involvement of cardiac valves, rheumatic fever can directly involve the cardiac myocardium and decrease left ventricular ejection fraction (LVEF) . Objectives: The purpose of this study was to evaluate the rate of reduction of LVEF in patients with MS. Materials and Methods: This survey was done in descriptive - analytic method in two years in patients with MS and after diagnosis of the disease with clinical examinations and echocardiography, the gathered informations were inserted in especial forms and then analyzed by statistical methods like SPSS soft ware. Results: 165 patients with MS were studied in two years. 110 patients (66.67%) were female and 55 patients (33.33%) were male. 71 patients had sinus rhythm (43.03%) and 94 (56.97%)patients had AF rhythm. 35 % of patients (58 of 165 cases) had reduced LVEF which 30 patients of them were female (26% of female group) and 28 patients were male (52% of male group). Also 84.48% of patients with reduced LVEF had AF rhythm and only 15.52% of them had sinus rhythm. Conclusions: In this study, 35% of patients with MS had reduced LVEF and reduction of LVEF had significant relation with gender and cardiac rhythm. There was obvious increased rate of LVEF reduction in male gender and patients with AF rhythm but there was no significant relation between age of patients and LVEF reduction in this study.

نوع سند :موضوع کنفرانس یا کارگاه (پوستر )
زبان سند : انگلیسی
نویسنده مسئول :عدالت حسینیان
کلید واژه ها (انگلیسی):Mirtal valve stenosis (MS), left ventricular ejection fraction (LVEF), Sinus rhythm, Atrial fibrillation rhythm.
موضوعات :WG سیستم قلب و عروق
بخش های دانشگاهی :دانشكده پزشكي > گروه داخلی ، قلب ، عفونی
کد شناسایی :3364
ارائه شده توسط : خانم مهری سیدجوادی
ارائه شده در تاریخ :01 مرداد 1391 08:19
آخرین تغییر :08 اسفند 1391 09:50

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