Elective caesarean section for breech presentation in first pregnancy and subsequent mode of labour.
OBJECTIVE
To determine the effect on subsequent mode of labour in case of previous elective caesarean for breech presentation in primiparous women.


METHODS
A cohort study.


METHODS
Department of Obstetrics and Gynaecology, Liaquat University of Medical and Health Sciences, Jamshoro, Unit-1 and 1V, from January 2005 to December 2009.


METHODS
All women with previous one elective caesarean section for breech or cephalic presentation visited OPD for antenatal checkup or admitted in emergency in maternity or labour ward were recruited for the study, while the women with previous 2 and 3 caesarean section were excluded from the study. The case records of these women were reviewed thoroughly, and entered in predesigned pro forma. The main outcome measure was mode of labour in current pregnancy decided electively or adopted in emergency.


RESULTS
Out of the total, 131 (16.92%) women had previous elective caesarean section due to breech presentation while 643 (83.07%) women had previous elective caesarean section with cephalic presentation. Overall repeat caesarean section rate was 92 (70.22%) in women with previous breech presentation (n=131) in comparison with 475 (73.87%) women with previous cephalic presentation n=643 (RR=1.04, p=0.32). The vaginal birth rate after elective caesarean section due to breech presentation was 39 (29.77%) in comparison with 168 (26.12%) cases with previous cephalic presentation (RR=0.98, p=0.83).


CONCLUSIONS
Women having elective caesarean section for breech presentation in their previous pregnancy had about 1 in 6 chance of having repeat elective caesarean section.
Department of Obstetrics and Gynaecology, Liaquat University of Medical and Health Sciences, Jamshoro.
Meharun-Nissa
MN
Khaskheli
Department of Obstetrics and Gynaecology, Liaquat University of Medical and Health Sciences, Jamshoro.
Shahla
S
Baloch
Department of Obstetrics and Gynaecology, Liaquat University of Medical and Health Sciences, Jamshoro.
Aneela
A
Sheeba
D000328:Adult; D001946:Breech Presentation; D002585:Cesarean Section / Q000706:statistics & numerical data*; D015331:Cohort Studies; D017558:Elective Surgical Procedures / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D007744:Obstetric Labor Complications / Q000601:surgery*; D010298:Parity; D011247:Pregnancy; D012959:Socioeconomic Factors; D016064:Vaginal Birth after Cesarean / Q000706:statistics & numerical data