2015, Number 02
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Ginecol Obstet Mex 2015; 83 (02)
Vaginal birth after cesarean. A safe option?
García-Benítez CQ, López-Rioja MJ, Monzalbo-Núñez DE
Language: Spanish
References: 39
Page: 69-87
PDF size: 599.33 Kb.
ABSTRACT
Objective: To compare the beginning and evolution of labor variables
such as demographic characteristics, obstetric and perinatal outcomes
of patients with vaginal birth after cesarean (VBAC).
Material and methods: Observational, retrospective and retro elective
trial purposes of comparative analysis, were divided into groups by the
onset of labor; spontaneously versus induction and by the labor evolution;
spontaneously versus conduction. Being analyzing by Student’s
T and Fisher test.
Results: According the ACOG criteria. 136 patients with prior cesarean
section were eligible to labor. The indications of previous cesarean
have a trend of a non-recurring etiology, being the elective cesarean
section the most common. Regarding the onset, 78% was spontaneous
and 22% had an induction. Comparing the demographic characteristics
it stands a greater number of deliveries, history of vaginal delivery, a
higher Bishop score, fetal weight estimated lower and higher intergenesic
period. As a perinatal prognosis, the study has shown be safe
with a positive outcome.
Conclusions: Vaginal birth after cesarean is safe, that should be offered
to all women with a low transverse incision, with an intergenesic period
greater than 18 months, whit a singleton pregnancy, in a cephalic
presentation, with an appropriate fetal weight, and without obstetric
contraindications of vaginal delivery.
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