Congenital analbuminaemia (CAA) is a rare autosomal recessive disorder in which affected individuals have absent or extremely low levels of serum albumin. Adults with this condition are mostly asymptomatic. To the best of our knowledge this is the first case of congenital analbuminaemia reported in Pakistan. While being treated for acute respiratory tract infection, a very low albumin level was incidentally detected. This lead to further investigations and eventually the diagnosis was made. The complication of hyperlipidaemia associated with this disease was present in our patient. However, with subsequent treatment by intravenous albumin infusion, the serum albumin level and hyperlipidaemia improved. In this case report, we highlight the importance of diagnosing and treating this condition in adults at an early stage. This prevents complications that have been known to occur in this disease which include hypercholesterolaemia, hyperlipidaemia and recurrent respiratory tract infections. Rarely, it may be complicated by hypercoagulability and osteoporosis.
Keywords: Congenital analbuminemia, hypercoagulability, respiratory infection, ALB..