Thapar M K, Riff E, Halees Z
Department of Pediatrics, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
Br Heart J. 1991 Aug;66(2):182-4. doi: 10.1136/hrt.66.2.182.
Agenesis of the intrapulmonary and extrapulmonary veins of the right lung was found by angiography and histological examination in a three year old boy. Blood supplied by the intersegmental arteries drained via the pulmonary arteries of the right lung into main and left pulmonary arteries. This caused a shunt between the aorta and pulmonary artery. Agenesis of the pulmonary venous system as a cause of left to right shunt has not been reported before.
通过血管造影和组织学检查,在一名三岁男孩中发现右肺肺内和肺外静脉缺如。节段间动脉供应的血液经右肺肺动脉引流至主肺动脉和左肺动脉。这导致了主动脉和肺动脉之间的分流。肺静脉系统缺如作为左向右分流的原因此前尚未见报道。