Comparison of different uterine incision closure methods used in cesarean section in terms of postoperative cesarean incision scar thickness and isthmocele formation: a prospective, randomized study

Incedere A., Kandemir S., DOĞAN Ö. E.

CLINICAL AND EXPERIMENTAL OBSTETRICS & GYNECOLOGY, cilt.48, sa.6, ss.1448-1453, 2021 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 48 Sayı: 6
  • Basım Tarihi: 2021
  • Doi Numarası: 10.31083/j.ceog4806228
  • Dergi Adı: CLINICAL AND EXPERIMENTAL OBSTETRICS & GYNECOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, EMBASE
  • Sayfa Sayıları: ss.1448-1453
  • Anahtar Kelimeler: Cesarean delivery, Isthmocele, Saline infusion sonography, Uterus closure technique, LAYER UTEROTOMY CLOSURE, ULTRASOUND EVALUATION, SINGLE, NICHE, OUTCOMES
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

Objective: In parallel with the increase in cesarean section (CS) rates, the incidence of isthmocele has been increasing. In this study, we aimed to evaluate the effect of four different uterine incision closure techniques (single-layer locked, double-layer locked, single-layer un-locked, and double-layer unlocked) on cesarean scar healing and isthmocele formation by transvaginal ultrasound (TVUS) and saline infusion sonography (SIS). Materials and methods: This prospective, randomized study included women who underwent the first, elec-tive, and term cesarean section delivery at the Obstetrics and Gyne-cology clinic of a tertiary care center between November 2018 and November 2019. A total of 60 patients were divided into four groups including 15 patients in each. Using the TVUS and SIS, the width, depth and length of the CS defect and the thickness of the residual myometrial tissue were measured. Results: There was no significant difference in the CS defect measurements and CS defect area among the four groups (p > 0.05). The lowest rate of Grade 3 isthmocele was seen in the double-locked group (5%), while the highest rate of isth-mocele was seen in the single-unlocked group (35%) (p > 0.05). Con-clusion: No trend of differences was seen in the four subgroups but the sample size is not big enough to draw valid conclusions.