Esophageal rupture: diagnosis by pleural fluid pH.
D000368:Aged; D004322:Drainage; D004906:Erythrocyte Count; D004939:Esophageal Perforation / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007958:Leukocyte Count; D008297:Male; D010996:Pleural Effusion / Q000032:analysis*; D011677:Punctures; D011859:Radiography; D012422:Rupture, Spontaneous