Clark R L, Friedman M, Kwock L, Zaremba J
Invest Radiol. 1983 Jan-Feb;18(1):40-6.
Because of a need to correlate pulmonary microvascular changes with physiologic data during lung injury, in vitro and in vivo pulmonary capillary microangiography was performed on normal dogs and those subjected to oleic acid injury and glass bead microembolization. During these studies, no significant differences were found between microangiograms obtained after in vitro and in vivo perfusion techniques. This work therefore suggests that in vitro microangiography yields reliable morphologic information more conveniently than more expensive and difficult in vivo techniques. In vitro pulmonary capillary microangiography can provide reliable structural information which can be correlated with physiologic data.
由于需要在肺损伤期间将肺微血管变化与生理数据相关联，对正常犬以及遭受油酸损伤和玻璃珠微栓塞的犬进行了体外和体内肺毛细血管微血管造影。在这些研究中，体外和体内灌注技术获得的微血管造影之间未发现显著差异。因此，这项工作表明，体外微血管造影比更昂贵且更困难的体内技术更方便地产生可靠的形态学信息。体外肺毛细血管微血管造影可以提供与生理数据相关的可靠结构信息。
