OBJECTIVE: We reviewed our experience with open fetal surgical myelomeningocele repair to assess the efficacy of a new modification of the hysterotomy closure technique regarding hysterotomy complication rates at the time of cesarean delivery. METHODS: A modification of the standard hysterotomy closure was performed on all patients undergoing prenatal myelomeningocele repair. The closure consisted of an interrupted full-thickness #0 polydioxanone (PDS) retention suture as well as a running #0 PDS suture to re-approximate the myometrial edges, and the modification was a third imbricating layer resulting in serosal-to-serosal apposition. A standard omental patch was placed per our routine. Both operative reports and verbal descriptions of hysterotomy from delivering obstetricians were reviewed. RESULTS: A total of 49 patients underwent prenatal repair of myelomeningocele, 43 having adequate follow-up for evaluation. Of those, 95.4% had completely intact hysterotomy closures, with only 1 partial dehiscence (2.3%) and 1 thinned scar (2.3%). There were no instances of uterine rupture. DISCUSSION: In patients undergoing this modified hysterotomy closure technique, a much lower than expected complication rate was observed. This simple modified closure technique may improve hysterotomy healing and reduce obstetric morbidity.
OBJECTIVE: We reviewed our experience with open fetal surgical myelomeningocele repair to assess the efficacy of a new modification of the hysterotomy closure technique regarding hysterotomy complication rates at the time of cesarean delivery. METHODS: A modification of the standard hysterotomy closure was performed on all patients undergoing prenatal myelomeningocele repair. The closure consisted of an interrupted full-thickness #0 polydioxanone (PDS) retention suture as well as a running #0 PDS suture to re-approximate the myometrial edges, and the modification was a third imbricating layer resulting in serosal-to-serosal apposition. A standard omental patch was placed per our routine. Both operative reports and verbal descriptions of hysterotomy from delivering obstetricians were reviewed. RESULTS: A total of 49 patients underwent prenatal repair of myelomeningocele, 43 having adequate follow-up for evaluation. Of those, 95.4% had completely intact hysterotomy closures, with only 1 partial dehiscence (2.3%) and 1 thinned scar (2.3%). There were no instances of uterine rupture. DISCUSSION: In patients undergoing this modified hysterotomy closure technique, a much lower than expected complication rate was observed. This simple modified closure technique may improve hysterotomy healing and reduce obstetric morbidity.
Authors: William H Goodnight; Ozan Bahtiyar; Kelly A Bennett; Stephen P Emery; J B Lillegard; Allan Fisher; Ruth Goldstein; Jillian Jatres; Foong-Yen Lim; Laurence McCullough; Ueli Moehrlen; Julie S Moldenhauer; Anita J Moon-Grady; Rodrigo Ruano; Daniel W Skupski; Elizabeth Thom; Marjorie C Treadwell; KuoJen Tsao; Amy J Wagner; Lindsay N Waqar; Michael Zaretsky Journal: Am J Obstet Gynecol Date: 2019-03-15 Impact factor: 8.661
Authors: R A Didier; J S Martin-Saavedra; E R Oliver; S E DeBari; L T Bilaniuk; L J Howell; J S Moldenhauer; N S Adzick; G G Heuer; B G Coleman Journal: AJNR Am J Neuroradiol Date: 2020-09-17 Impact factor: 3.825