BACTERIAL PATTERN AMONG SEPSIS PATIENTS IN INTERNAL MEDICINE INPATIENT WARD DR. SOETOMO GENERAL ACADEMIC HOSPITAL, SURABAYA, INDONESIA

Ilma Dzurriyyatan Toyyibah (Faculty of Medicine, Universitas Airlangga, Surabaya)
Musofa Rusli (Department of Internal Medicine, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia.)
Juniastuti Juniastuti (Department of Microbiology, Faculty of Medicine, Universitas Airlangga.)

Majalah Biomorfologi (Biomorphology Journal)
Vol. 32 No. 2 (2022): MAJALAH BIOMORFOLOGI

Highlights:1. Bacteria remain a major cause of bacterial sepsis.2. The most common causal agent in bacterial septicaemia was the gram-positive bacterium. Abstract: Background: Bacteria remain the primary cause of bacterial sepsis. Gram-negative bacteria are the most commonly isolated from sepsis patients. However, gram-positive bacterial infections have also increased recently. Objective: To identify the pattern of bacterial infection in sepsis patients in Internal Medicine inpatient ward Dr. Soetomo General Academic Hospital, Surabaya, Indonesia. Material and Method: This retrospective study reviewed the medical records of all sepsis patients in Internal Medicine Ward Dr. Soetomo General Academic Hospital, Surabaya, Indonesia from January 1 – December 31, 2016. All patients were divided according to bacterial species into two groups: patients with gram-positive and gram-negative infection. The collected data were statistically analyzed using SPSS ver. 16.0 to find out the frequency. Result: From 179 eligible data reviewed, there were 103 (57.5%) patients with gram-positive bacterial infection and 76 (43.5%) patients with a gram-negative bacterial infection. The major isolates of gram-positive bacteria were Staphylococcus hominins (30 isolates) and gram-negative bacteria was Escherichia coli (30 isolates), 43 isolates showed multi-drug resistant organisms; Escherichia coli ESBL 23 isolates, Klebsiella pneumoniae ESBL 3 isolates, Klebsiella oxytoca ESBL 2 isolates and Methilcillin Resistance Staphylococcus aureus 5 isolates. Conclusion: The most common causative agent in bacterial sepsis was gram-positive bacteria. The major isolated gram-positive bacteria are Staphylococcus hominis and gram-negative bacteria were Escherichia coli. The species of multi-drug resistant organisms found are Methilcillin-Resistant Staphylococcus aureus (MRSA), Escherichia coli ESBL, Klebsiella pneumonia ESBL and Klebsiella oxytoca ESBL. Among the patients with multi-drug resistant organism infection, Escherichia coli ESBL were the most prevalent one.