بررسي تاثير هايپرتروفي بطن چپ بر مرگ و مير 6 ماهه 250 بيمار با سكته قلبي حاد

نقوی نیا, اشکان and حسینیان, عدالت (1384) بررسي تاثير هايپرتروفي بطن چپ بر مرگ و مير 6 ماهه 250 بيمار با سكته قلبي حاد. در: Sixteen European Students Conference, October 2005, Berlin-Germany.

Text - Published Version


A study about the effect of left ventricular hypertrophy on the 4 months mortality of 250 patients with acute myocardial infarction.

English Abstract

Introduction: Acute myocardial infarction is one of the major causes of death in the general population so it is the most common cause of mortality in the advanced countries. Many factors interfere in increment of mortality in these patients such as: age, sex… and LVH. In this survey 250 patients with AMI that admitted in the CCU ward of Ardabil Bouali Hospital were studied about role of LVH on 4 months mortality rate of AMI patients, and the obtained data were gathered and analyzed by statistical methods. Materials and methods: This investigation was performed by prospective sectional and descriptive-analytic methods. Patients that were admitted with chest pain in CCU ward of Bouali Hospital from second half of 2003 to end of the first half of 2004 after proving AMI diagnosis(according to history, physical examination, ECG and cardiac enzymes)entered in this study and their data entered in special questionnaires. Then they analyzed with SPSS software. Findings: From 250 patients of this survey,188 cases were male(75.2%) and 62 cases were female(24.8%). From these patients ,54 cases(21.6%) had LVH that from them, 31 cases (12.4%) had LVH presented only in echocardiography,11 cases (4.4%) had LVH presented only in ECG and 12 cases (4.8%) had LVH presented in both of ECG and echocardiography. The total mortality of all 250 patients in 4 months were 31 cases(12.4%) and from 54 patients with LVH, 9 cases (16%) were died that one case had LVH only in echocardiography ,2 case had LVH only in ECG and 6 cases had LVH in both ECG and echocardiography. Conclusion: According to statistical data mentioned above and those analyzed with SPSS software and proving hypothesis with Z experiment revealed that: First: Existence of LVH in patient with AMI significantly increases the mortality rate. Second: LVH that presented in both of echocardiography and ECG strongly increases the mortality so as 50% of patients with LVH in both of echocardiography and ECG were died that in comparison with 18.18% mortality of LVH presented only in ECG and 3.2% LVH presented only in echocardiography is absolutely notable.

Item Type:Conference or Workshop Item (Poster)
زبان سند : انگلیسی
نویسنده مسئول :اشکان نقوی نیا
کلیدواژه ها (انگلیسی): Keywords: Acute myocardial infarction (AMI). Left ventricle hypertrophy (LVH). Mortality. Echocardiography. Electrocardiography (ECG).
Subjects:WG Cardiovascular System
Divisions:Faculty of Medicine > Department of Internal Medicine , Cardiology , Infectious
ID Code:3369
Deposited By: MS Mehri Seyedjavadi
Deposited On:18 Mar 1391 09:27
Last Modified:10 Dec 1391 12:10

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