title: Urologic complication in laparoscopic radical hysterectomy: meta-analysis of 20 studies.
abstract: OBJECTIVE
  A meta-analysis was done to assess the risk of intraoperative and postoperative urologic complications, and laparoscopic radical hysterectomy (LRH) and lymph node dissection.
  
  
  METHODS
  Pubmed, EMBASE and Cochrane library were searched for studies published to December, 2011, supplemented by manual searches of relevant bibliographies from the retrieved articles. Two researchers independently extracted the data. Eligible studies had reported perioperative complications and a sample size of at least 10 patients.
  
  
  RESULTS
  The search yielded 19 retrospective studies and one prospective cohort study (intraoperative urologic complication, 18 studies; postoperative urologic complication, 16 studies). When all studies were pooled, the odds ratio (OR) of LRH for the risk of intraoperative urologic complications compared to abdominal radical hysterectomy (ARH) was 1.97 [95% confidence interval (CI) 1.23-3.13] and the OR of LRH for postoperative complication risk compared to ARH was 1.35 [95% CI 0.84-2.16]. In subgroup analysis, obesity and laparoscopic type (laparoscopic assisted vaginal radical hysterectomy) were associated with intraoperative urologic complications.
  
  
  CONCLUSIONS
  Laparoscopic radical hysterectomy is associated with a significant increased risk of intraoperative urologic complications.
authors: Department of Obstetrics and Gynecology, Dongwon Women's Hospital, 439 Illsan-ro, Ilsandong-gu, Goyang-Si, Gyeonggi-do, 410-829, Republic of Korea. jh36640@hanmail.net
authors: Jong Ha
authors: JH
authors: Hwang
mesh_terms: D005260:Female; D006801:Humans; D007044:Hysterectomy / Q000009:adverse effects*; D007431:Intraoperative Complications / Q000453:epidemiology / Q000209:etiology*; D010535:Laparoscopy / Q000009:adverse effects*; D008197:Lymph Node Excision; D011183:Postoperative Complications / Q000453:epidemiology / Q000209:etiology*; D014570:Urologic Diseases / Q000453:epidemiology / Q000209:etiology*