Lori M Gawron1, Jessica W Kiley. 1. Department of Obstetrics and Gynecology, Section of Family Planning and Contraception, Northwestern University Feinberg School of Medicine, Chicago, USA. Electronic address: lgawron@northwestern.edu.
Abstract
OBJECTIVE: To describe the management of third-trimester stillbirth at a single institution, stratifying induction intervals and adverse outcomes by method. METHODS: Women diagnosed with fetal demise at 28weeks or later and admitted to an academic hospital between January 2007 and September 2010 were identified. A chart review extracted demographics, history, induction method, delivery interval, and adverse outcomes. RESULTS: Seventy-four women were included, with a median gestational age of 35.5weeks (range, 28-40weeks). Ten women had undergone at least 1 prior cesarean. Induction methods included misoprostol alone or for cervical ripening; oxytocin and amniotomy; transcervical Foley catheter; and mifepristone. Overall, 88% of patients delivered within 24hours; median time to fetal delivery was 11hours 20minutes (range, 7minutes to 57hours 12minutes). Adverse outcomes included intrapartum fever and postpartum hemorrhage. In total, 98% of patients, including those with prior cesarean, had a successful vaginal delivery. CONCLUSION: Regardless of third-trimester induction method for management of stillbirth, the majority of women experience safe delivery within 24hours. The descriptive data imply that misoprostol-only inductions might confer the shortest induction intervals; however, further prospective trials are needed to identify the optimal misoprostol regimen for women with third-trimester stillbirth.
OBJECTIVE: To describe the management of third-trimester stillbirth at a single institution, stratifying induction intervals and adverse outcomes by method. METHODS:Women diagnosed with fetal demise at 28weeks or later and admitted to an academic hospital between January 2007 and September 2010 were identified. A chart review extracted demographics, history, induction method, delivery interval, and adverse outcomes. RESULTS: Seventy-four women were included, with a median gestational age of 35.5weeks (range, 28-40weeks). Ten women had undergone at least 1 prior cesarean. Induction methods included misoprostol alone or for cervical ripening; oxytocin and amniotomy; transcervical Foley catheter; and mifepristone. Overall, 88% of patients delivered within 24hours; median time to fetal delivery was 11hours 20minutes (range, 7minutes to 57hours 12minutes). Adverse outcomes included intrapartum fever and postpartum hemorrhage. In total, 98% of patients, including those with prior cesarean, had a successful vaginal delivery. CONCLUSION: Regardless of third-trimester induction method for management of stillbirth, the majority of women experience safe delivery within 24hours. The descriptive data imply that misoprostol-only inductions might confer the shortest induction intervals; however, further prospective trials are needed to identify the optimal misoprostol regimen for women with third-trimester stillbirth.