PT - JOURNAL ARTICLE AU - J Damen AU - J F Hitchcock TI - Reactive pulmonary hypertension after a switch operation. Successful treatment with glyceryl trinitrate. AID - 10.1136/hrt.53.2.223 DP - 1985 Feb 01 TA - British Heart Journal PG - 223--225 VI - 53 IP - 2 4099 - http://heart.bmj.com/content/53/2/223.short 4100 - http://heart.bmj.com/content/53/2/223.full SO - Heart1985 Feb 01; 53 AB - After an arterial switch operation (anatomical correction for transposition of the great arteries) in a 6 month old child reactive pulmonary hypertension developed six hours after cardiopulmonary bypass. Intravenous glyceryl trinitrate was the only means by which the pulmonary hypertension could be reversed.