Comparative study of immunoglobulin G and immunoglobulin M among neonates in caesarean section and vaginal delivery.

ABSTRACT

The present study comprised 50 cases of normal vaginal delivery and 50 cases of caesarean section. The cord blood level of immunoglobulin G was significantly higher in normal vaginal delivery cases than in caesarean section cases (mean level is 1653.2 +/- 443.1 mg/dl and 898.3 +/- 415.6 mg/dl respectively). The immunoglobulin G was low in cord blood but had higher concentration in all the 7 cases in study group who had fever with rigor in antenatal period. Thus the babies delivered with caesarean section had lower immunoglobulin level than normal vaginal delivery.