[Intragastric electrometric acidity measurement of the gastric juice before surgery].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001024:Aortic Valve Stenosis / Q000601:surgery; D001984:Bronchial Neoplasms / Q000601:surgery; D005260:Female; D005745:Gastric Acidity Determination; D006330:Heart Defects, Congenital / Q000601:surgery; D006801:Humans; D007036:Hypothermia, Induced; D008297:Male; D008722:Methods; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000601:surgery
Intragastrale elektrometrische Aziditätsmessung des Magensaftes vor operativen Eingriffen.