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  Background & Objectives: Coronary artery disease is the main cause of mortality in developing and industrial countries. Recently the involvement of infectious agents as a risk factor for Acute Coronary syndrome is drafted. So this study was designed to investigate the probable association between Acute Coronary syndrome and Helicobacter pylori infection.

  Methods: This case-control study was carried out on 300 hospitalized patients with the diagnosis of Acute Coronary syndrome (UA and MI) and 300 hospitalized patients without the history of coronary heart disease. Anti Helicobacter pylori Antibody level was determined by as an indicator of infection history. Using chi-square and t- test the results were analyzed in SPSS software.

  Results: Results showed that 79 patients (26.3%) in control group and 122 patients (40.6%) in case group were seropositive and the difference was significant. Relationship between cronory diseases risk factors and levels of IgG was not significant. Also the results showed that the rate of hypertension in seropositive patients in case group was significantly upper than control group.

  Conclusion: Regarding the findings of this study we can conclude that Helicobacter pylori infection probably is a risk factor for Acute Coronary Syndrome. Thus, further studies are needed to elucidate the association between Helicobacter pylori infection and Acute Coronary Syndrome.

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Introduction & objectives: Marital satisfaction is a very important aspect of a couple's relationship that is affected by various factors such as cardiovascular disease. The purpose of this study was to assess the sexual satisfaction based on the left ventricular ejection fraction(LVEF) in patients with coronary artery disease.
Methods: This descriptive  cross-sectional study was performed on 220 patients with acute coronary disease admitted to angiography ward of Shahid Beheshti Hospital of Kashan University of Medical Sciences in 2018. The data collection tools in this study included background and clinical information checklists and Larson's sexual satisfaction questionnaire. Data analysis was performed with chi-square, one-way ANOVA and univariate and multivariate regression test.
Results: The mean sexual satisfaction of all participants was 103.24±13.62. Their average sexual satisfaction in people with LVEF in range of >55%, 45-55%, 35-45% and <35% was 106.29±14.49, 105.95±10.12, 103.84±12.18 and 96.89±17.7 (p=0.041) respectively.
Conclusion: LVEF is an important factor in sexual satisfaction in patients with acute coronary disease and sexual satisfaction decreases by reducing of LVEF.