Related Experiment Video

Updated: Jul 11, 2026

Retroperitoneal Laparoscopic Debridement and Drainage for Pancreatic Abscess
03:42

Retroperitoneal Laparoscopic Debridement and Drainage for Pancreatic Abscess

Published on: March 15, 2024

Are routine peritoneal fluid cultures during appendicectomy justified?

M N Khan1, R Vidya, R E Lee

  • 1Department of General Surgery, North Hampshire Hospital, Basingstoke, UK. Mkhan702@aol.com

Irish Journal of Medical Science
|September 13, 2007
PubMed
Abstract

Insights

Routine peritoneal fluid cultures during appendicectomy do not significantly impact patient management or clinical outcomes. This study found limited changes in antibiotic selection based on culture results in appendicitis cases.

Area of Science:

  • Surgical Microbiology
  • Clinical Outcomes Research

Background:

  • Appendicectomy is a common surgical procedure.
  • The utility of routine peritoneal fluid cultures during appendicectomy is debated.

Purpose of the Study:

  • To evaluate the impact of routine peritoneal fluid cultures during appendicectomy on treatment decisions and patient outcomes.
  • To assess the contribution of intraoperative peritoneal cultures to the management of appendicitis.

Main Methods:

  • A retrospective review of 137 consecutive appendicectomy patients over one year.
  • Analysis of peritoneal fluid culture results, antibiotic selection, and clinical outcomes.
  • Patients were stratified into uncomplicated (Group I) and complicated (Group II) appendicitis.

Main Results:

  • Cultures were positive in 28.3% of uncomplicated and 69% of complicated appendicitis cases.
  • Complications in Group II included wound infection (5.6%), prolonged ileus (7.5%), and intra-abdominal abscess (3.7%).
  • Antibiotic regimens were modified in only 3 out of 109 patients.

Conclusions:

  • Intraoperative peritoneal fluid cultures during appendicectomy offer limited benefit to patient management.
  • The routine use of peritoneal cultures in appendicectomy does not significantly alter clinical decision-making or outcomes.

More Related Videos

Indocyanine Green-Guided Intraoperative Imaging to Facilitate Video-Assisted Retroperitoneal Debridement for Treating Acute Necrotizing Pancreatitis04:01

Indocyanine Green-Guided Intraoperative Imaging to Facilitate Video-Assisted Retroperitoneal Debridement for Treating Acute Necrotizing Pancreatitis

Published on: September 8, 2022

Related Concept Videos

Appendicitis-II: Diagnostic Studies and Management01:29

Appendicitis-II: Diagnostic Studies and Management

Diagnosing and managing appendicitis requires a structured and comprehensive approach that spans from initial assessment to postoperative care. Here is an overview of the process:
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Appendicitis01:19

Appendicitis

Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...
Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Urine Studies II: Urine Culture and Sensitivity Test01:26

Urine Studies II: Urine Culture and Sensitivity Test

A urine culture and sensitivity test is a diagnostic procedure used to identify urinary tract bacterial infections and determine the most effective antibiotics for treatment. This test is generally preferred when a patient shows manifestations of a urinary tract infection, such as frequent or painful urination, cloudy or foul-smelling urine, or lower abdominal pain.Purpose of the TestThe primary goals of a urine culture and sensitivity test are to:Determine the specific bacteria causing the...
Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications01:25

Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications

Peritoneal dialysis (PD) is a medical process that removes waste products and excess fluid from the body using the peritoneal membrane as a natural filter.Peritoneal Dialysis MethodsSeveral methods can be used for peritoneal dialysis, including Acute Intermittent Peritoneal Dialysis, Continuous Ambulatory Peritoneal Dialysis, and Automated Peritoneal Dialysis, also known as Continuous Cyclic Peritoneal Dialysis.Acute Intermittent Peritoneal Dialysis (AIPD) is used for patients with uremic...