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Is herniography an effective and safe investigation?
R D Brierly1, P C Hale, N L Bishop
1Department of Surgery, Royal Sussex County Hospital, Brighton, U.K.
Journal of the Royal College of Surgeons of Edinburgh
|December 29, 1999
Summary
Herniography is a valuable diagnostic tool for detecting hidden hernias, showing high accuracy. While generally safe, patients may experience minor complications, and a small percentage face major issues requiring hospitalization.
Area of Science:
- Radiology
- Surgical Diagnostics
Background:
- Hernias can be difficult to diagnose clinically, especially when occult.
- Accurate diagnosis is crucial for effective treatment planning.
Purpose of the Study:
- To evaluate the safety and effectiveness of herniography.
- To assess its diagnostic accuracy in identifying suspected hernias in adults.
Main Methods:
- Retrospective analysis of patient records from one unit over one year.
- Follow-up postal questionnaires to assess outcomes and complications.
Main Results:
- Herniography demonstrated high sensitivity (0.94) and specificity (0.95).
- A 5% major complication rate requiring admission and a 42% minor complication rate within 24 hours were observed.
Conclusions:
- Herniography is effective in diagnosing clinically occult hernias.
- The procedure is generally safe but carries a notable complication risk.