Application research on nerve sparing radical hysterectomy for rectal function

This paper aims to discuss the clinical significance of laparotomy nerve sparing radical hysterectomy (NSRH) on rectal function of early cervical cancer patients, compared with conventional radical hysterectomy. 30 cases of early cervical carcinoma patients who had received surgery in the First Affiliated Hospital of Zhengzhou University from June 2010 to June 2014 were selected as subjects. Patients were divided into two groups, with 15 in each gorup, in which Group A had received NSRH, B received CRH, and all them were in stage IB-IIA1. In the surgery, 2 cases of patients in NSRH group failed in nerve sparing operation, and were grouped into CRH group. The postoperative condition of two groups were observed, recorded and compared as well, especially the comparison between the postoperative recovery condition of rectal function of two groups. The comparison were conducted between two groups on the operation time, bleeding volume, quantity of cleaned pelvic lymph node, resection length of parametrium, resection length of vagina, etc. There was no statistical significance (P>0.05). The postoperative urinary catheter indwelling time in NSRH group was shorter than CRH group, with statistical significance (P<0.05). The postoperative maximum urine flow, maximum cystometric capacity, maximum detrusor pressure and urinary complications in NSRH group were significantly better than the postoperative condition in CRH group, with statistical significance (P<0.05). NSRH surgery was safe and reliable, which not only had obvious advantage in improving postoperative rectal function and bladder function, but also had a significantly effect on improving postoperative life quality as well. The results proved that patients had low disease morbidity and with great clinical significance.