Related Experiment Videos
[Bacteriologic examination of gallbladder contents]
Goran Petaković1, Milan Korica, Sava Gavrilović
1Medicinski fakultet, Klinika za abdominalnu i endokrinu hirurgiju, 21000 Novi Sad, Hajduk Veljkova 1-7. petakovic@ptt.yu
Medicinski Pregled
|August 13, 2002
Summary
This study identified common bacteria causing acute cholecystitis, finding Escherichia coli, Klebsiella, and Staphylococcus in over 75% of cases. Recommended antibiotics for treatment include Amikacin, Cefalexin, Ceftriaxone, Ofloxacin, and Pefloxacin.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Surgical Infections
Context:
- Acute calculous cholecystitis results from gallstone obstruction, leading to gallbladder ischemia, necrosis, and inflammation.
- Microbial infections play a significant role in the pathogenesis and progression of acute cholecystitis.
- Effective antibiotic therapy is crucial for managing acute cholecystitis and preventing complications.
Purpose:
- To determine the microbial spectrum of acute cholecystitis.
- To assess bacterial sensitivity to various antibiotics for optimizing treatment strategies.
- To establish evidence-based recommendations for antibiotic premedication in acute cholecystitis.
Summary:
- A study of 240 patients with acute cholecystitis identified Escherichia coli (55.17%), Klebsiella (10.34%), and Staphylococcus (10.34%) as the most prevalent pathogens.
- These three bacteria accounted for 75.85% of all isolated microorganisms.
- Microbial sensitivity testing guided the selection of effective antibiotics for preoperative treatment.
Impact:
- Identifies key pathogens responsible for acute cholecystitis, aiding in targeted antimicrobial therapy.
- Provides recommendations for antibiotic selection, potentially improving patient outcomes and reducing treatment failures.
- Highlights the importance of routine bacteriological examination and sensitivity testing in managing acute cholecystitis.