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Full Length
Research Paper
Vaginal birth after one caesarean section: A review of the
practice at Nnewi, southeast Nigeria.
1Ikechebelu
J.I, 1Mbamara S.U, 2Afuba
A.N.
1Department
of Obstetrics/Gynaecology, Nnamdi Azikiwe University
Teaching Hospital, Nnewi, Nigeria.
2Faculty
of Medicine, Nnamdi Azikiwe University Nnewi Campus,Nnewi,
Nigeria.
*Corresponding author E-mail:
jikechebelu@yahoo.com
; Tel: 234-(0)803-404-4189.
Received 24 June, 2010; Accepted 14 August, 2010
This study was carried out to determine the incidence,
predictive factors, and the outcome of the practice of
vaginal birth after one previous caesarean section at Nnamdi
Azikiwe University Teaching Hospital, Nnewi Southeast
Nigeria. Data was retrieved from case records of patients
who underwent trial of vaginal birth after caesarean section
from January 2001 to December 2005. There were 2062
deliveries out of which 379 were caesarean sections thereby
giving a caesarean section rate of 18.4%. A total of 105
patients had trial of vaginal birth after one previous
caesarean section and 56 (53.3%) ended in repeat caesarean
section while 49 (46.7%) had successful vaginal birth. The
indications for the repeat caesarean section include poor
progress in labour (43.1%), fetal distress (17.2%) and scar
dehiscence/ruptured uterus (10.4%). Spontaneous onset of
labour (56.0%), patient age of between 25-29 (51.6%), low
social class (57.90%) and non recurrent indication in the
previous caesarean section like malpresentation (62.5%) were
the factors with positive predictive value on the out-come
of trial of vaginal birth after one previous caesarean
section. There was poor outcome in women above 35 years and
higher (44% vs 20%) success rate among women who went into
spontaneous labour compared to those who had induction of
labour. No maternal or perinatal death was recorded. Trial
of vaginal birth after one previous caesarean section is
possible in low resource areas. The outcome would be
improved with proper patient selection.
Keywords: Vaginal birth, caesarean section,
morbidity, outcome, Nnewi, Nigeria. |