Table 2

Malformations

AZITHROMYCIN-EXPOSED GROUP

• Sensory neural deafness (profound congenital)

• Tracheomalacia, incompetent oesophageal sphincter and gastroesophageal reflux

• Congenital diaphragmatic hernia

DISEASE-MATCHED GROUP

• Ductus arteriosus persistence

• Hydronephrosis of the left kidney

NON-TERATOGEN GROUP

• VSD

• Hypospadias

• Diaphragmatic hernia

Sarkar et al. BMC Pregnancy and Childbirth 2006 6:18   doi:10.1186/1471-2393-6-18