Early colectomy in severe ulcerative colitis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002648:Child; D003082:Colectomy; D003093:Colitis, Ulcerative / Q000401:mortality / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010538:Peritonitis / Q000517:prevention & control; D011183:Postoperative Complications / Q000517:prevention & control; D012007:Rectum / Q000601:surgery
D000900:Anti-Bacterial Agents