Cross K S, Johnston J G
J R Soc Med. 1987 Mar;80(3):149-50. doi: 10.1177/014107688708000307.
A retrospective study was carried out of 456 patients with small bowel obstruction (SBO). The operative findings of all patients who presented with SBO between 1977 and 1982 were compared and contrasted with those who presented during equivalent periods in the previous three decades. Obstructed hernias still account for the highest percentage of cases. Surprisingly, adhesions as a causative factor are not significantly more common than they were three decades ago, despite the enormous increase in the frequency with which abdominal surgery is now being carried out. The postoperative mortality rate for the period 1977-82 was 14%.
对456例小肠梗阻(SBO)患者进行了一项回顾性研究。将1977年至1982年间所有出现SBO的患者的手术结果与前三十年同期出现SBO的患者的手术结果进行了比较和对比。梗阻性疝仍然占病例的最高比例。令人惊讶的是,尽管目前腹部手术的频率大幅增加,但粘连作为致病因素并不比三十年前明显更常见。1977 - 1982年期间的术后死亡率为14%。