Abstract
Introduction and hypothesis
Today laparoscopic hysterectomy (LH) can be performed safely and effectively, even for women with a previous history of cesarean section (CS). However, it is unclear whether the risk of urinary tract injury increases with previous CS during LH.
Methods
PubMed and Embase databases were searched for all studies on previous history of CS and risk of urinary tract injuries during and after LH. Reference lists of the identified studies, reviews, and other relevant publications were also searched. Urinary tract injuries or related complications were the outcomes of interest. Meta-analysis was conducted using an inverse-variance weighted random-effects model.
Results
A total of 7 studies including 3,191 patients were identified in the meta-analysis. Overall, the pooled relative risk (RR) and the corresponding 95 % confidence interval (CI) of urinary tract injury were 3.48 (1.86–6.50) for previous CS compared with no previous CS. However, only two studies reported sufficient data on ureteral injury, and the combined RR was 1.83 (95 % CI 0.19–17.26). All seven studies reported the outcomes of bladder injury, and the pooled RR was 3.75 (95 % CI 1.96–7.17). Stratified analyses showed a basically consistent result with the overall analysis except for that by 1–2 times of previous CS (RR 2.32, 95 % CI 0.56–9.56).
Conclusions
Previous CS is significantly associated with development of bladder injury during LH. No significant association was found yet between previous CS and risk of ureteral injury. Given the limited number of studies, more future studies are required to confirm the associations.
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References
Betrán AP, Merialdi M, Lauer JA et al (2007) Rates of caesarean section: analysis of global, regional and national estimates. Paediatr Perinat Epidemiol 21(2):98–113
Menacker F, Hamilton BE (2010) Recent trends in cesarean delivery in the United States. NCHS Data Brief 35:1–8
Williams HO (2008) The ethical debate of maternal choice and autonomy in cesarean delivery. Clin Perinatol 35(2):455–462, viii
Murthy K, Grobman WA, Lee TA et al (2007) Association between rising professional liability insurance premiums and primary cesarean delivery rates. Obstet Gynecol 110(6):1264–1269
Guise JM, McDonagh M, Hashima J et al (2003) Vaginal births after cesarean (VBAC). Evidence report/technology assessment No. 71 (prepared by the Oregon Heath & Science University Evidence-based Practice Center). AHRQ Publication No. 03–Eoi8: Agency for Healthcare Research and Quality. Rockville, MD. March 2003
Song T, Kim TJ, Kang H et al (2012) Factors associated with complications and conversion to laparotomy in women undergoing laparoscopically assisted vaginal hysterectomy. Acta Obstet Gynecol Scand 91(5):620–624
Lafay Pillet MC, Leonard F, Chopin N et al (2009) Incidence and risk factors of bladder injuries during laparoscopic hysterectomy indicated for benign uterine pathologies: a 14.5 years experience in a continuous series of 1501 procedures. Hum Reprod 24(4):842–849
Rooney CM, Crawford AT, Vassallo BJ et al (2005) Is previous cesarean section a risk for incidental cystotomy at the time of hysterectomy? A case-controlled study. Am J Obstet Gynecol 193(6):2041–2044
Agostini A, Vejux N, Colette E et al (2005) Risk of bladder injury during vaginal hysterectomy in women with a previous cesarean section. J Reprod Med 50(12):940–942
Reich H (2007) Total laparoscopic hysterectomy: indications, techniques and outcomes. Curr Opin Obstet Gynecol 19(4):337–344
Wells G, Shea B, O’Connell D et al (2014) The Newcastle-Ottawa Scale (NOS) for assessing the quality of nonrandomized studies in meta-analyses. Institute website, Ottawa Health Research. Available via http://www.ohri.ca/programs/clinical_epidemiology/oxford.htm. Accessed 15 Apr 2014
Cottrell C, Drew J, Gibson J et al (2007) Feasibility assessment of telephone-administered behavioral treatment for adolescent migraine. Headache 47(9):1293–1302
Higgins JP, Thompson SG (2002) Quantifying heterogeneity in a meta-analysis. Stat Med 21(11):1539–1558
Braga LH, Pace K, DeMaria J et al (2009) Systematic review and meta-analysis of robotic-assisted versus conventional laparoscopic pyeloplasty for patients with ureteropelvic junction obstruction: effect on operative time, length of hospital stay, postoperative complications, and success rate. Eur Urol 56(5):848–857
Patsopoulos NA, Evangelou E, Ioannidis JP (2008) Sensitivity of between-study heterogeneity in meta-analysis: proposed metrics and empirical evaluation. Int J Epidemiol 37(5):1148–1157
Begg CB, Mazumdar M (1994) Operating characteristics of a rank correlation test for publication bias. Biometrics 50(4):1088–1101
Egger M, Davey Smith G, Schneider M et al (1997) Bias in meta-analysis detected by a simple, graphical test. BMJ 315(7109):629–634
Jo EJ, Kim TJ, Lee YY et al (2013) Laparoendoscopic single-site surgery with hysterectomy in patients with prior cesarean section: comparison of surgical outcomes with bladder dissection techniques. J Minim Invasive Gynecol 20(2):160–165
Morgan-Ortiz F, Soto-Pineda JM, López-Zepeda MA et al (2013) Effect of body mass index on clinical outcomes of patients undergoing total laparoscopic hysterectomy. Int J Gynaecol Obstet 120(1):61–64
Wang L, Merkur H, Hardas G et al (2010) Laparoscopic hysterectomy in the presence of previous caesarean section: a review of one hundred forty-one cases in the Sydney West Advanced Pelvic Surgery Unit. J Minim Invasive Gynecol 17(2):186–191
Sinha R, Sundaram M, Nikam YA et al (2008) Total laparoscopic hysterectomy with earlier uterine artery ligation. J Minim Invasive Gynecol 15(3):355–359
Chang WC, Torng PL, Huang SC et al (2005) Laparoscopic-assisted vaginal hysterectomy with uterine artery ligation through retrograde umbilical ligament tracking. J Minim Invasive Gynecol 12(4):336–342
Chang WC, Hsu WC, Sheu BC et al (2008) Minimizing bladder injury in laparoscopically assisted vaginal hysterectomy among women with previous cesarean sections. Surg Endosc 22(1):171–176
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Yinghua Xu and Qiming Wang are joint first authors and contributed equally to this work.
Appendix
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PubMed
(laparoscopy OR laparoscopic OR laparoscopical OR laparoscopically OR laparoscope OR endoscopy OR endoscopic OR endoscopical OR endoscopically OR endoscope OR coelioscopy OR coelioscopic OR coelioscope OR celioscopy OR celioscopic OR celioscopical OR celioscopically OR celioscope OR peritoneoscopy OR peritoneoscopic OR peritoneoscopical OR peritoneoscopically OR peritoneoscope OR laparoendoscopy OR laparoendoscopic OR laparoendoscopically OR laparoendoscope OR minilaparoscopy OR minilaparoscopic OR minilaparoscopically OR minilaparoscope OR robot OR robots OR robotic OR robotics) AND (hysterectomy OR hysterectomies) AND ("cesarean section" OR "cesarean sections" OR "cesarean delivery" OR "cesarean deliveries") AND (((urinary OR urologic OR urological OR ureter OR ureteric OR ureteral OR bladder) AND (injury OR injuries OR trauma OR traumas OR damage OR damages OR lesion OR lesions OR complication OR complications)) OR ((vesico OR vesicovaginal OR vesicouterine OR vesicorectal OR vesicoperitoneal OR uretero OR ureterovaginal OR ureterouterine OR ureterorectal OR ureteroperitoneal OR genital OR genito OR genitourinary OR uro OR urogenital) AND (fistula OR fistulas OR fistulae OR fistulaes)) OR cystotomy OR cystotomies)
Embase
(laparoscopy OR laparoscopic OR laparoscopical OR laparoscopically OR laparoscope OR endoscopy OR endoscopic OR endoscopical OR endoscopically OR endoscope OR coelioscopy OR coelioscopic OR coelioscope OR celioscopy OR celioscopic OR celioscopical OR celioscopically OR celioscope OR peritoneoscopy OR peritoneoscopic OR peritoneoscopical OR peritoneoscopically OR peritoneoscope OR laparoendoscopy OR laparoendoscopic OR laparoendoscopically OR laparoendoscope OR minilaparoscopy OR minilaparoscopic OR minilaparoscopically OR minilaparoscope OR robot OR robots OR robotic OR robotics) AND (hysterectomy OR hysterectomies) AND (‘cesarean section’ OR ‘cesarean sections’ OR ‘cesarean delivery’ OR ‘cesarean deliveries’) AND (((urinary OR urologic OR urological OR ureter OR ureteric OR ureteral OR bladder) AND (injury OR injuries OR trauma OR traumas OR damage OR damages OR lesion OR lesions OR complication OR complications)) OR ((vesico OR vesicovaginal OR vesicouterine OR vesicorectal OR vesicoperitoneal OR uretero OR ureterovaginal OR ureterouterine OR ureterorectal OR ureteroperitoneal OR genital OR genito OR genitourinary OR uro OR urogenital) AND (fistula OR fistulas OR fistulae OR fistulaes)) OR cystotomy OR cystotomies)
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Xu, Y., Wang, Q. & Wang, F. Previous cesarean section and risk of urinary tract injury during laparoscopic hysterectomy: a meta-analysis. Int Urogynecol J 26, 1269–1275 (2015). https://doi.org/10.1007/s00192-015-2653-5
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DOI: https://doi.org/10.1007/s00192-015-2653-5