Rickards A F, Somerville J
Br Heart J. 1986 Aug;56(2):185-6. doi: 10.1136/hrt.56.2.185.
A ten year old boy with pulmonary hypertension and a ductus arteriosus had severe aortic valve stenosis relieved by balloon aortic valvotomy. Subsequent aortic regurgitation was mild. This procedure avoided open heart operation, which would have been hazardous in this patient.
一名患有肺动脉高压和动脉导管未闭的10岁男孩,患有严重的主动脉瓣狭窄,通过球囊主动脉瓣切开术得到缓解。随后的主动脉瓣反流较轻。该手术避免了开胸手术,而开胸手术对该患者来说具有危险性。