Diseases

Pneumoperitoneum

A condition with trapped gas or air in the PERITONEAL CAVITY, usually secondary to perforation of the internal organs such as the LUNG and the GASTROINTESTINAL TRACT, or to recent surgery. Pneumoperitoneum may be purposely introduced to aid radiological examination.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A condition with trapped gas or air in the PERITONEAL CAVITY, usually secondary to perforation of the internal organs such as the LUNG and the GASTROINTESTINAL TRACT, or to recent surgery. Pneumoperitoneum may be purposely introduced to aid radiological examination.

MeSH Record

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MeSH Record

Aspects Covered

35 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, congenital, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, rehabilitation, surgery, therapy, urine, veterinary, virology.

MeSH Record

Indexing Annotation

do not confuse with PNEUMOPERITONEUM, ARTIFICIAL, a technique; RETROPNEUMOPERITONEUM is also available

MeSH Hierarchy

Tree Number

MeSH Record

NLM Classification

WI 575

AMA Style

References

  1. National Library of Medicine. Pneumoperitoneum. Medical Subject Headings (MeSH). 2026. Unique ID D011027. http://id.nlm.nih.gov/mesh/2026/D011027
  2. Pneumoperitoneum. In: Wikipedia. https://en.wikipedia.org/wiki/Pneumoperitoneum
  3. Pneumoperitoneum. In: Wikidata. https://www.wikidata.org/wiki/Q163469