Groeneveld A J
Free University Hospital, Amsterdam, The Netherlands.
Crit Care. 2000;4(4):201-3. doi: 10.1186/cc694. Epub 2000 Jun 20.
Tonometry of gastric mucosal partial carbon dioxide tension (PCO2) has been forwarded as a clinically applicable tool to monitor regional perfusion adequacy during circulatory failure. The technique is still not used widely, partly because of methodological problems. Current measurement principles are reviewed, with help of the report on PCO2 measurements in gastric juice and tonometer in this issue.
胃黏膜局部二氧化碳分压(PCO2)测量法已被提出作为一种临床适用工具,用于监测循环衰竭期间的局部灌注充足情况。该技术仍未得到广泛应用,部分原因是方法学问题。借助本期关于胃液中PCO2测量和眼压计的报告,对当前的测量原理进行了综述。