Abstract

We present the cases of two pregnant women who developed severe respiratory compromise in mid pregnancy, one due to rapidly progressive interstitial lung disease associated with mixed connective tissue disease and one secondary to diffuse alveolar haemorrhage due to antiglomerular basement membrane disease. Both were treated with high-dose steroids followed by pulsed intravenous cyclophosphamide. Both women went onto have live births although one baby was growth restricted and preterm. Neither baby had any evidence of congenital abnormalities.