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Query: UMLS:C0085383 (hypocapnia)
 1,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In rabbits, Shigella endotoxin causes hypoxaemia, metabolic acidosis, and hypocapnia. These changes are more marked at a dose of 1 mg kg-1 than with one of 0.5 mg kg-1 body weight. The endotoxin also reduces the plasma level and heparin-binding activity of fibronectin (FN). During convalescence, FN activity recovers at a slower rate than its level. Hyperbaric oxygenation (HBO; 2 atm for 1 h) normalizes blood gas composition and acid-base and electrolyte balance, improves the clinical picture of endotoxaemia, enhances FN activity and, to a lesser degree, its concentration, and lowers mortality. Indomethacin (IN) (5 mg kg-1 orally) has a similar action. When HBO and IN are used in combination, there is no enhancement of the therapeutic effect and mortality increases.
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PMID:Changes in the properties of plasma fibronectin in Shigella-induced endotoxaemia and the responses to hyperbaric oxygenation and indomethacin. 213 45