THE MICROBIAL PATTERN OF COMPLICATED INTRA-ABDOMINAL INFECTIONS COMMUNITY IN H. ADAM MALIK GENERAL HOSPITAL MEDAN

Abstract

Introduction: The principles management of complicated intra-abdominal infections are source control and antibiotic therapy. The main problem in its implementation is the slow handling time and inadequate antibiotic therapy, which leads in an increase in mortality in complicated intra-abdominal infections. Early empirical antibiotics are based on the pathological location and community microbial pattern. This study is aimed to evaluate microbial pattern at H. Adam Malik General Hospital between January 2017 and October 2019. Methods: This is a retro-prospective observational descriptive study. Results: There were 37 patients who met the inclusion criteria. The most common microbial pattern in this study was gramnegative bacteria, which was 62.1%. The most common gram-negative bacteria found were E.coli (32.4%), followed by Klebsiella pneumonia (24.3%). While the most common gram-positive bacteria found was Staphylococcus haemolyticus (8.1%). Conclusion: The most common microbial pattern found in this study was gram-negative bacteria, where the most common gram-negative bacteria was E. coli. The most common gram-positive bacteria was Staphylococcus haemolyticus