Technical description of the B-Lynch brace suture for treatment of massive postpartum hemorrhage and review of published cases.
Massive uncontrolled hemorrhage after childbirth is a leading cause of the pregnancy-related death and resulting morbidity. Uterine atony is the most common cause (75-90%) of primary postpartum hemorrhage. When simple massage of the uterus and uterotonics such as oxytocins, syntometrine and prostaglandins failed to manage this condition, various surgical solutions have been sought, including uterine artery ligation, more complicated stepwise devascularization of the uterus, internal iliac artery ligation and, ultimately, hysterectomy. All these procedures require above average surgical skill. In contrast, the B-Lynch suturing technique (brace suture) is particularly useful because of its simplicity of application, life saving potential, relative safety and capacity for preserving the uterus and subsequent fertility. The adequacy of haemostasis can be assessed both before and immediately after application of the suture. Only if it fails need other more radical surgical methods be considered. The special advantage of this innovative technique is that it presents an alternative to major surgical procedures for controlling pelvic arterial pulse pressure or hysterectomy. To date, this suturing technique, when applied correctly, has been successful with no problems and no apparent complications. This review provides an update on the B-Lynch brace suturing technique, including choice of suture material, use of the technique in early and late gestation, and comparison with other uterine compression surgical techniques. It also includes a comprehensive review and analysis of all published cases and their postoperative follow-up.
Price
Natalia
N
Department of Obstetrics & Gynaecology, John Radcliffe Hospital, Oxford, England, UK.
B-Lynch
Christopher
C
D005260:Female; D006488:Hemostasis, Surgical / Q000379:methods; D006801:Humans; D013513:Obstetric Surgical Procedures / Q000295:instrumentation / Q000379:methods*; D006473:Postpartum Hemorrhage / Q000209:etiology / Q000601:surgery*; D011247:Pregnancy; D013536:Suture Techniques; D014593:Uterine Inertia / Q000209:etiology / Q000601:surgery*; D016387:Women's Health