Hughes S M, Blake B L, Woods S L, Lehmann C U
Eudowood Neonatal Pulmonary Division, Department of Pediatrics, The Johns Hopkins University, Baltimore, MD, USA.
J Perinatol. 2007 Dec;27(12):800-1. doi: 10.1038/sj.jp.7211831.
A term infant requiring resuscitation was found to have a false-positive color change on a colorimetric carbon dioxide device as a result of administration of epinephrine via an endotracheal tube. Using models of direct application and vapor exposure with a test lung, we discovered that epinephrine, atropine, infasurf and naloxone may result in false-positive color change. This false-positive response may lead to delayed recognition of esophageal intubation.
一名需要复苏的足月儿在通过气管内导管给予肾上腺素后，经比色二氧化碳检测装置检测发现出现假阳性颜色变化。使用测试肺直接应用和蒸汽暴露模型，我们发现肾上腺素、阿托品、固尔苏和纳洛酮可能导致假阳性颜色变化。这种假阳性反应可能会导致食管插管的识别延迟。
