title: Grand rounds: Intraperitoneal infection and emergency operation in patients on long-term corticosteroid therapy.
mesh_terms: D000038:Abscess / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D004630:Emergencies; D006801:Humans; D007813:Laparotomy; D008297:Male; D008775:Methylprednisolone / Q000627:therapeutic use; D008875:Middle Aged; D010538:Peritonitis / Q000175:diagnosis / Q000601:surgery*; D011241:Prednisone / Q000627:therapeutic use*
chemical_list: D011241:Prednisone; D008775:Methylprednisolone