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AIDS: the contamination risk in urological surgery
T A McNicholas1, D J Jones, G N Sibley
1St Peter's Hospital, London.
British Journal of Urology
|June 1, 1989
Summary
Surgeons face a 32% risk of exposure to Human Immunodeficiency Virus (HIV) during urological surgery. Endoscopic procedures pose a higher risk to the face and eyes, necessitating technique and equipment modifications for safety.
Area of Science:
- Urology
- Infectious Diseases
- Surgical Safety
Background:
- Increasing prevalence of Human Immunodeficiency Virus (HIV) in surgical patients.
- Unknown risk of viral exposure during urological procedures.
Purpose of the Study:
- Quantify the risk of surgeon exposure to HIV during urological surgery.
- Identify specific procedures with higher contamination risks.
- Inform necessary changes in surgical practices and equipment.
Main Methods:
- Prospective assessment of 427 consecutive urological operations.
- Monitoring for contamination of surgeon's skin, face, and mucous membranes.
- Categorization of contamination by surgical approach (open vs. endoscopic).
Main Results:
- Overall contamination rate of 32% (136 of 427 procedures).
- Endoscopic procedures showed a 33% contamination rate (99 of 304).
- Face and eye contamination occurred in 46% of endoscopic cases.
Conclusions:
- Significant risk of exposure to infectious body fluids exists in urological surgery.
- Endoscopic urological procedures require specific attention for facial and eye protection.
- Modifications in surgical techniques and equipment are crucial to minimize surgeon exposure.