Guthaner D F, Wexler L, Sadeghi A M, Blank N E, Reitz B A
Invest Radiol. 1983 Nov-Dec;18(6):500-3. doi: 10.1097/00004424-198311000-00003.
The mechanism by which tracheobronchial arterial supply is reconstituted following heart-lung transplantation was investigated in seven monkeys (3 allografts, 2 autografts, and 2 nontransplanted control monkeys) and three patients. Descending tracheal branches of the thyrocervical arteries provided the major tracheal vascular supply. A collateral branch arising from atrial branches of the left coronary artery supplied tracheobronchial branches in the region of the carina in one allograft. In the three patients studied to date by coronary arteriography, a similar collateral supply to the region of the carina and proximal bronchi was demonstrated from atrial branches of both the left and right coronary circulation.
在7只猴子（3只同种异体移植、2只自体移植以及2只未移植的对照猴）和3例患者中，研究了心肺移植后气管支气管动脉血供重建的机制。甲状腺颈干的气管降支提供了主要的气管血管供应。在1只同种异体移植猴中，发自左冠状动脉心房支的一个侧支供应隆突区域的气管支气管分支。在目前通过冠状动脉造影研究的3例患者中，左、右冠状动脉循环的心房支均显示向隆突和近端支气管区域有类似的侧支供应。
