title: The modified Misgav-Ladach versus the Pfannenstiel-Kerr technique for cesarean section: a randomized trial.
abstract: BACKGROUND
  Modifications to the classic cesarean section technique described by Pfannenstiel and Kerr have been proposed in the last few years. The objective of this trial was to compare intraoperative and short-term postoperative outcomes between the Pfannenstiel-Kerr and the modified Misgav-Ladach (MML) techniques for cesarean section.
  
  
  METHODS
  This prospective randomized trial involved 162 patients undergoing transverse lower uterine segment cesarean section. Patients were allocated to one of the two arms: 88 to the MML technique and 74 to the Pfannenstiel-Kerr technique. Main outcome measures were defined as the duration of surgery, analgesic requirements, and bowel restitution by the second postoperative day. Additional outcomes evaluated were febrile morbidity, postoperative antibiotic use, postpartum endometritis, and wound complications. Student's t, Mann-Whitney, and Chi-square tests were used for statistical analysis of the results, and a p < 0.05 was considered as the probability level reflecting significant differences.
  
  
  RESULTS
  No differences between groups were noted in the incidence of analgesic requirements, bowel restitution by the second postoperative day, febrile morbidity, antibiotic requirements, endometritis, or wound complications. The MML technique took on average 12 min less to complete (p = 0.001).
  
  
  CONCLUSIONS
  The MML technique is faster to perform and similar in terms of febrile morbidity, time to bowel restitution, or need for postoperative medications. It is likely to be more cost-effective.
authors.affiliation: Departamento de Ginecologia e Obstetrícia, Faculdade de Medicina da Universidade do Porto/Hospital de Sao Joao, 4200-319 Porto, Portugal. sisporto@med.up.pt
authors.forename: Pedro
authors.initials: P
authors.lastname: Xavier
authors.forename: Diogo
authors.initials: D
authors.lastname: Ayres-De-Campos
authors.forename: Ana
authors.initials: A
authors.lastname: Reynolds
authors.forename: Mariana
authors.initials: M
authors.lastname: Guimarães
authors.forename: Cristina
authors.initials: C
authors.lastname: Costa-Santos
authors.forename: Belmiro
authors.initials: B
authors.lastname: Patrício
mesh_terms: D000293:Adolescent; D000328:Adult; D002585:Cesarean Section / Q000379:methods*; D003106:Colon / Q000502:physiology; D005260:Female; D005334:Fever / Q000150:complications; D006801:Humans; D007430:Intraoperative Care; D010043:Outcome and Process Assessment, Health Care; D011184:Postoperative Period; D011247:Pregnancy; D011446:Prospective Studies; D013997:Time Factors