UNLABELLED: Background : More than half of myocardial infracted (MI) patients have no conventional risk factors. Regarding the belief that opium addiction has a protective effect on heart diseases, addiction prevalence has unfortunately increased in recent years. This study was conducted to investigate the effect of opium addiction on patients with acute myocardial infarction. METHODS: This case-control study was performed on 118 patients with acute myocardial infarction admitted to CCU ward (case group), and 118 patients with no history of MI to other wards (control group) of Shahid Beheshti Hospital in Babol, Iran. Opium addiction conventional risk factors were evaluated for both groups, and the data were analyzed using chi-square test and logistic regression model was used to adjust the conventional risk factor effects. Moreover, demographic variables as well as the extent of MI (extensive or non-extensive), and infarction type (ST-elevated or non-ST elevated) also were evaluated. RESULTS: Sixty-seven patients in MI and 6 subjects in control group had a history of opium consumption (p<0.0001, OR=24.5). Blood pressure, hyperlipidemia, and smoking showed a significant difference between the two groups (p<0.05), whereas, no significant difference was observed for diabetes and family history. The results of adjusted model report a significant effect of opium consumption with the development of MI (OR=26.3). No significant difference was found in terms of infarction type and the extent between the addicts and non addicts in MI group. CONCLUSION: The results show that opium addiction is a strong risk factor for myocardial infarction.
UNLABELLED: Background : More than half of myocardial infracted (MI) patients have no conventional risk factors. Regarding the belief that opium addiction has a protective effect on heart diseases, addiction prevalence has unfortunately increased in recent years. This study was conducted to investigate the effect of opium addiction on patients with acute myocardial infarction. METHODS: This case-control study was performed on 118 patients with acute myocardial infarction admitted to CCU ward (case group), and 118 patients with no history of MI to other wards (control group) of Shahid Beheshti Hospital in Babol, Iran. Opium addiction conventional risk factors were evaluated for both groups, and the data were analyzed using chi-square test and logistic regression model was used to adjust the conventional risk factor effects. Moreover, demographic variables as well as the extent of MI (extensive or non-extensive), and infarction type (ST-elevated or non-ST elevated) also were evaluated. RESULTS: Sixty-seven patients in MI and 6 subjects in control group had a history of opium consumption (p<0.0001, OR=24.5). Blood pressure, hyperlipidemia, and smoking showed a significant difference between the two groups (p<0.05), whereas, no significant difference was observed for diabetes and family history. The results of adjusted model report a significant effect of opium consumption with the development of MI (OR=26.3). No significant difference was found in terms of infarction type and the extent between the addicts and non addicts in MI group. CONCLUSION: The results show that opium addiction is a strong risk factor for myocardial infarction.
Authors: Amar A Sethi; Maureen Sampson; Russell Warnick; Nehemias Muniz; Boris Vaisman; Børge G Nordestgaard; Anne Tybjaerg-Hansen; Alan T Remaley Journal: Clin Chem Date: 2010-05-28 Impact factor: 8.327
Authors: Umesh N Khot; Monica B Khot; Christopher T Bajzer; Shelly K Sapp; E Magnus Ohman; Sorin J Brener; Stephen G Ellis; A Michael Lincoff; Eric J Topol Journal: JAMA Date: 2003-08-20 Impact factor: 56.272