Mozgova, YuliaMishyna, MarinaSyplyviy, VasylIevtushenko, OlexandrIevtushenko, DmytroMarchenko, IrynaMishyn, Yuriy2023-10-032023-10-032023Microbiological analysis of abdominal cavity exudate, blood and affected tissues samples from patients with intra-abdominal abscesses in complicated infection of abdominal cavity / Yu. Mozgova, M. Mishyna, V. Syplyviy, O. Ievtushenko, D. Ievtushenko, I. Marchenko, Y. Mishyn // Wiadomości Lekarskie. – 2023. – Vol. 76, issue 8. – P. 1717–1724.https://repo.knmu.edu.ua/handle/123456789/32556The aim: To conduct an analysis of the results of a microbiological examination of biological samples taken from patients with intra-abdominal abscesses. Materials and methods: Material for microbiological examination was collected from 60 patients during surgery and transported to laboratory at the same day. Isolation and identification of microbial pure cultures were performed by standard microbiological methods. Statistical analysis was performed using Statistica software. Results: Analyzing the microbiological research results indicated importance of the sample collecting time (first or repeated surgery). In patient’s blood taken during first surgery it was found a statistically significant predominance of no growth of microflora. In abdominal cavity exudates anaerobic cultures increased statistically significantly in repeated surgery. It was noted that in samples taken during first surgery mixed pathogens were represented mainly by facultative anaerobic cocci, then in repeated surgery anaerobic microorganisms were predominant. Examination of liver abscess content found that monoculture was isolated in 85.7 %. Blood and affected tissue samples in such patients were sterile. Investigation of samples from patients with multiple abdominal cavity abscesses revealed anaerobic microorganisms in 16.7 %. Blood samples of that patients in 40 % were sterile. Conclusions: An analysis showed that in appendicular abscesses content gram-negatives were predominant. Gram-positive bacteria dominated in paravesical abscesses with 65 % isolates from gallbladder and 66.7 % from the affected tissue samples. In liver abscesses gram-positive cocci were isolated in 57.1 %. In multiple abdominal abscesses due to bowel perforation rod-shaped microflora was predominant (76 %) and represented by either obligate aerobes or obligate and facultative anaerobes.enmicroorganismsliver abscessparavesical abscessgram-negativesanaerobes2023aArticle