Incidence of scar rupture in a pregnant lady with previous LSCS is:
Ans: B (0.5) Ref: Williams obstetrics, 23rd edition & www. caesarean, org. uk/a rticles/VBA CMM. htmlExplanation:Incidence of Scar RuptureThe most commonly quoted scar rupture for LSCS. especially by those opposed to and afraid of VB AC is 0.5%, or 1 in 200 chance. (Ref: Murray. Enkin and Chalmers, 1994)Estimated risk of scar rupture:Type of incisionIncidence of scar ruptureLow transverse0.2- 1.5%Low vertical1 - 7%T shaped4-7%Classical4-7%
0.2
0.5
0.7
0.9
Injury to the Birth Canal