The effect of cesarean delivery skin incision approach in morbidly obese women on the rate of classical hysterotomy.

Academic Article


  • OBJECTIVE: To assess the risk of classical hysterotomy and surgical morbidity among women with a body mass index (BMI) greater than 40 kg/m² who underwent a supraumbilical incision at the time of cesarean delivery. METHODS: We conducted a retrospective cohort study in women having a BMI greater than 40 kg/m² who underwent a cesarean delivery of a live, singleton pregnancy from 2007 to 2011 at a single tertiary care institution. Intraoperative and postoperative outcomes were compared between patients undergoing supraumbilical vertical (cohort, n = 45) or Pfannenstiel (controls, n = 90) skin incisions. RESULTS: Women undergoing supraumbilical incisions had a higher risk of classical hysterotomy (OR, 24.6; 95% CI, 9.0-66.8), surgical drain placement (OR, 6.5; 95% CI, 2.6-16.2), estimated blood loss greater than 1 liter (OR, 3.4; 95% CI, 1.4-8.4), and longer operative time (97 ± 38 minutes versus 68 ± 30 minutes; P < .001) when compared to subjects with Pfannenstiel incisions (controls). There was no difference in the risk of wound complication between women undergoing supraumbilical or Pfannenstiel incisions (OR, 2.7; 95% CI, 0.9-8.0). CONCLUSION: In women with a BMI above 40 kg/m², supraumbilical incision at the time of cesarean delivery is associated with a greater risk of classical hysterotomy and operative morbidity.
  • Authors

    Published In


  • Adult, Blood Loss, Surgical, Body Mass Index, Cesarean Section, Cohort Studies, Drainage, Female, Humans, Hysterotomy, Obesity, Morbid, Operative Time, Pregnancy, Pregnancy Complications, Retrospective Studies, Surgical Wound Infection, Young Adult
  • Digital Object Identifier (doi)

    Pubmed Id

  • 27625281
  • Author List

  • Brocato BE; Thorpe EM; Gomez LM; Wan JY; Mari G
  • Start Page

  • 890296
  • Volume

  • 2013