Related Experiment Video
Updated: Jun 28, 2026
Laparoscopic Extracorporeal Knot-Tying for Uterine Vessel Occlusion during Hysterectomy with Cervical Cerclage in Large Uteri
Published on: September 12, 2025
B-Lynch suture for massive persistent postpartum hemorrhage following stepwise uterine devascularization
Loïc Sentilhes1, Alexis Gromez, Kaïs Razzouk
1Department of Obstetrics and Gynecology, Rouen University Hospital, Charles Nicolle, Rouen, France. loicsentilhes@hotmail.com
Objective:
To estimate the effectiveness and safety of the B-Lynch suture for severe persistent postpartum hemorrhage (PPH) following vessel ligation before considering hysterectomy and its impact on menstruation and uterine cavity.
Design:
Cohort study.
Setting:
University-affiliated tertiary referral center. Population. Fifteen consecutive women who underwent B-Lynch suture for persistent PPH despite vessel ligation.
Methods:
Data were retrieved from medical files and telephone interviews.
Main Outcome Measure(S):
Hysterectomy, infection, hysteroscopy, future menstruations.
Results:
In 13 of the 15 cases (86.7%), PPH occurred after cesarean deliveries. B-Lynch sutures controlled the hemorrhage and resulted in an avoidance of immediate hysterectomy in 12 of 15 cases (80%). The postpartum period was uneventful for 14 of 15 women (93.3%). In one case hysterectomy was required due to pyometra in an ischemic uterus. In the remaining 11 women where the uterus was preserved, ambulatory hysteroscopy was normal. No women reported any differences in menses or pain compared to that they experienced before pregnancy, or any clinical symptoms of early menopause. One woman reported a subsequent pregnancy with normal conception delay, whereas the ten remaining women had no desired pregnancy due to, in each case, the fear of PPH recurrence.
Conclusions:
B-Lynch technique appears to be an effective procedure with a relatively low morbidity to control persistent severe PPH following a failure of vessel ligation before considering hysterectomy.
