机构地区:[1]中山大学附属第一医院妇产科,广州510000
出 处:《中华妇产科杂志》2015年第12期894-901,共8页Chinese Journal of Obstetrics and Gynecology
基 金:广东省自然科学基金($2013010015448);中山大学临床研究5010项目(2007010)
摘 要:目的探讨腹腔镜下行子宫广泛性切除术(LRH)与开腹行子宫广泛性切除术(ARH)治疗Ia2-Ⅱa2期子宫颈癌的手术可行性及远期肿瘤结局。方法收集2005年1月至2013年8月在中山大学附属第一医院接受LRH+淋巴结切除术(LND)的Ia2~Ⅱa2期子宫颈癌患者372例(LRH组)作为观察对象,以同期接受ARH+LND的Ia2-Ⅱa2期子宫颈癌患者434例(ARH组)作为对照。依据已知的子宫颈癌复发危险因素(包括肿瘤直径、淋巴脉管间隙受累、子宫颈间质浸润、淋巴结转移、宫旁浸润、切缘浸润)对两组患者进行匹配,获得203对病例组(即LRH组和ARH组各203例),对两组患者的手术相关指标、术中和术后并发症、复发和生存情况进行比较,并对影响患者预后的因素进行单因素和多因素生存分析;进一步对影响预后的独立危险因素进行分层,比较不同分层中两组患者的预后。结果(1)手术相关指标:LRH组、ARH组患者的手术时间分别为(239±44)、(270±42)min,术中出血量分别为(210±129)、(428±320)ml,术后肠道功能恢复时间分别为(2.0±0.8)、(3.0±1.6)d,术后住院时间分别为(11±6)、(13±6)d,两组间分别比较,差异均有统计学意义(P〈0.01)。(2)术中和术后并发症:LRH组、ARH组术中并发症的发生率分别为6.4%(13/203)、6.9%(14/203),两组比较,差异无统计学意义(P=1.000)。LRH组、ARH组术后并发症(除外膀胱功能障碍)的发生率分别为9.4%(19/203)、20.2%(41/203),两组比较,差异有统计学意义(P=0.002);膀胱功能障碍的发生率分别为36.5%(74/203)、37.4%(76/203),两组比较,差异无统计学意义(P=0.910)。(3)复发与生存情况:LRH组、ARH组的复发率分别为7.9%(16/203)、9.4%(19/203),两组比较,差异无统计学Objective To investigate the long-term oncological outcomes of laparoscopic radical hysterectomy (LRH) plus lymph node dissection (LND) and abdominal radical hysterectomy (ARH) plus LND for patients with stage I a2- I1 a2 cervical cancer. Methods A retrospective review of stage I a2- Ⅱ a2 cervical cancer patients who underwent LRH + LND (n=372) and ARH + LND (n=434) at the First Affiliated Hospital of Sun Yat- sen University from Jan. 2005 to Aug. 2013 was performed. Individual patient matching was performed by the risk factors for recurrence [tumor size, lymph vascular space invasion (LVSI), depth ofcervicalstromal invasion, lymph node metastasis, parametrial involvement, and resection margin involvement] between two groups. After matched, a total of 203 patient pairs (LRH- ARH) were enrolled. The survival data, surgery data, intraoperative and postoperative complications were compared between the two groups. To assess the prognosis factors, the univariate and multivariate Cox' s proportional hazards model analysis were conducted. Stratified analysis was performed based on the independent prognosis factors to investigate the survival data between the two surgery groups. Results (1) Surgery data: The operating time [(239+44) vs (270+42) minutes], estimated blood loss [(210+129) vs (428+320) ml], the duration of bowel motility return [(2.0+0.8) vs (3.0~ 1.6) days] and hospital stay [(11 ~6) vs (13~6) days] in the LRH group were significantly shorter than those in ARH group (all P〈0.01). (2) Intraoperative and postoperative complications: The intraoperative complications rate was similar betweentwo groups [6.4%(13/203) vs 6.9%(14/203), P=I.000]. The rate of postoperative complications (excluded bladder dysfunction) in the LRH group were significantly lower than those in the ARH group [9.4% (19/203) vs 20.2% (41/203), P=0.002]. While there was no significant difference in the rates of bladder dysfuncti
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