Köveker G B, Gaebel G, Reichow W, Loweg C
Helv Chir Acta. 1989 Jun;56(1-2):19-22.
From 1980-1987 131 patients were operated for Crohn's disease. Among these 73 patients had perforated (PC) free perforation, abscess, fistula, and 47 had nonperforating complications (NC). Ileums, bleeding, stenosis reoperations (58 pts, 44%) were seen more often in the PC-group (57%) compared to 31% in the NC-group. Furthermore there was a high concordance in the indication for the initial and subsequent operations.
1980年至1987年期间，131例患者接受了克罗恩病手术。其中73例患者出现了穿孔（PC），包括游离穿孔、脓肿、瘘管，47例患者出现了非穿孔性并发症（NC）。与NC组的31%相比，PC组中回肠病变、出血、狭窄再次手术（58例，44%）更为常见（57%）。此外，初次手术和后续手术的指征高度一致。
