ResultsLongitudinal incision, improper technique of suture, infection, increase of intraabdominal pressure, and diabetes mellitus were risk factors of incisional hernia.
其他如缝合技术欠佳、切口感染、腹内压增高、低蛋白血症、糖尿病等因素的存在也易诱发切口疝。
2
Conclusion: Adopting transverse incision, preventing and treating incision infection, decreasing intraabdominal pressure probably reduce the incidence rate of incision hernia.
结论：采用横向切口、防止切口感染或裂开、防止腹内压增高可减少切口疝的发生。
3
There were no significant difference in the prevalence rate of infection among upper respiratory tract, intraabdominal cavity, blood vessel and the other sites infection(P>0.05).