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[Pneumoperitoneum. A remarkable technique for its detection (author's transl)]
Journal De Radiologie, D'Electrologie, Et De Medecine Nucleaire
|February 1, 1977
Summary
For detecting pneumoperitoneum, emergency abdominal X-rays should be taken during expiration, not inspiration. An inspiratory view can serve as a supplementary diagnostic tool.
Area of Science:
- Radiology
- Abdominal Imaging
Background:
- Pneumoperitoneum detection often relies on emergency abdominal radiography.
- Current practices may not optimize image acquisition for pneumoperitoneum diagnosis.
Purpose of the Study:
- To evaluate the optimal respiratory phase for obtaining erect plain abdominal films to detect pneumoperitoneum.
Main Methods:
- A study involving 30 cases was conducted.
- Radiographic findings were analyzed based on respiratory phase (inspiration vs. expiration).
Main Results:
- Abdominal X-rays taken during expiration are more effective for detecting pneumoperitoneum.
- Films taken during inspiration may offer supplementary diagnostic value.
Conclusions:
- The standard practice for emergency erect abdominal films to diagnose pneumoperitoneum should be during expiration.
- Inspiratory views can be used as an adjunct to expiratory films.