Three years evaluation of retained foreign bodies after surgery in Iran

Mohammad Zarenezhad1, Saeed Gholamzadeh2, Arya Hedjazi2

  • 1Legal Medicine Research Center, Legal Medicine Organization, Tehran and Member of Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.

Abstract

Insights

Retained foreign bodies (RFB) after surgery are a significant medical error. This study identified sponges as the most common RFB, with general surgery wards having the highest incidence, and men being more affected.

Area of Science:

  • Medical Safety
  • Surgical Complications
  • Risk Factor Analysis

Background:

  • Retained foreign bodies (RFB) during surgery represent a poorly understood medical error.
  • This study aimed to identify risk factors associated with RFB to improve patient safety.

Purpose of the Study:

  • To define risk factors associated with retained foreign bodies (RFB) during surgical procedures.
  • To analyze the types of retained foreign bodies, involved surgical wards, and patient demographics.

Main Methods:

  • Retrospective review of medical records from January 2008 to May 2011.
  • Analysis of patient demographics, surgery ward, incident reports, and RFB detection methods.

Main Results:

  • Thirty-eight patients experienced RFB, with sponges accounting for 73% and other instruments 27%.
  • General surgery (47%) and gynecology (34%) wards were most frequently involved.
  • Men (58%) were more affected by RFB than women (42%).

Conclusions:

  • Implementing preventative protocols is crucial to reduce RFB occurrence.
  • Recommended protocols include regular device counting, post-operative X-rays with radiopaque markers, and thorough surgical site evaluation.