219例子宫颈癌根治术的并发症分析

目的分析子宫颈癌根治术后并发症及其相关因素,探讨其防治措施。方法1995年1月至2003年12月间,施行子宫颈癌根治术219例。其中ⅠA期26例（ⅠA1期17例,ⅠA2期9例）,ⅠB期142例（ⅠB1期78例,ⅠB2期64例）,ⅡA期40例,Ⅱb期3例,另外8例为外院治疗后无法分期。采用子宫颈癌根治术204例,改良子宫颈癌根治术15例。结果发生手术并发症49例,发生率为22．4％。手术并发症主要为尿潴留、淋巴囊肿、腹部伤口感染,其发生率分别为10．0％、7．8％和6．8％。子宫颈癌根治术并发症发生率高于改良子宫颈癌根治术。术前外院介入化疗、根治性放疗和既往有腹部手术史者的手术并发症发生率为分别为50．0％（2／4）、100％（1／1）和25．0％（13／52）,差异无统计学意义。87例术前辅助放疗的手术并发症发生率（25．3％）高于未辅助放疗者（19．4％）,但差异无统计学意义（P=0．239）。结论子宫颈癌根治术后并发症与术式有关,术前辅助腔内后装放疗不增加并发症,适当缩小手术范围可减少手术并发症。

Analysis of postoperative complications of radical hysterectomy for 219 cervical cancer patients

OBJECTIVE: To analyze the causes and therapeutic approaches for the complications of radical hysterectomy plus pelvic lymphadenectomy in cervical cancer patients. METHODS: From Jan. 1995 to Dec. 2003, 219 such patients were treated by radical hysterectomy plus pelvic lymphadenectomy. The stages were: 26 stage IA (17 stage IA1 and 9 stage IA2) (11.9%); 142 stage IB (78 stage IB1, 64 stage IB2) (64.8%); 40 stage IIA (18.3%) and 3 stage IIB (1.4%). 204 patients in this series were treated by radical hysterectomy plus pelvic lymphadenectomy and 15 by modified radical hysterectomy with pelvic lymphadenectomy. RESULTS: a total of 49 patients (22.4%) developed postoperative complications. The major complications included: bladder dysfunction (10.0%); formation of lymphocysts (7.8%); wound infection (6.8%); hydronephrosis (1.4%) and formation of ureteral fistulas (0.5%). The patients in the group treated by radical hysterectomy plus pelvic lymphadenectomy was likely to develop postoperative complication compared with the patients in the group by modified radical hysterectomy plus pelvic lymphadenectomy (24.0% versus 0, P = 0.067). The postoperative complication incidence in the patients who had preoperative neoadjuvant chemotherapy through intra-arterial catheter or radical radiotherapy in the other hospitals were 50.0% (2/4) and 100.0% (1/1), which were higher than that of the patients treated primarily in our hospital (21.3%, 25.3%) though without statistically significant difference among the groups. Of 52 patients who had previous abdominal surgery history, 13 developed posoperative complications, there was no significant difference between the patients with or without previous abdominal surgery history. The complication incidence of 87 patients treated with preoperative afterloaded radiotherapy was higher than that of 124 patients primarily treated by surgery (25.3% versus 19.4%), but the difference between two groups was statistically not significant (P = 0.239). CONCLUSION: The complication of radical hysterectomy with pelvic lymphadenectomy is correlated with the surgery mode. Preoperative afterloaded radiotherapy may not increase postoperative complication incidence. Properly reducing the extent of surgery may decrease incidence of complications.