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鼓膜测温计(TMT)属无创性,使用简便,很快能准确测出体温,又可避免直肠或口腔测温时传播感染性疾病。作者在急诊室试用TMT 给102例三个月以下的婴儿测温并与肛温进行对比。凡TMT 测患儿体温超过99.6°F;肛温超过100.6°F定为发热。根据医学情报系统(Intelligent MedicalSystem)口温和肛温相差约1度(0.8±0.2°F)的观点,作者分析了TMT 测温的灵敏性、精确性以及正、负预报值(Positive and negative predictivevalue)。
Tympanic membrane thermometer (TMT) is noninvasive, easy to use, quickly and accurately detect body temperature, but also to avoid rectal or oral temperature transmission of infectious diseases. The trial of TMT in the emergency room to 102 infants under three months temperature and rectal temperature were compared. Where TMT measured body temperature over 99.6 ° F; rectal temperature over 100.6 ° F as fever. Based on the difference between the mild rectal temperature of about 1 degree (0.8 ± 0.2 ° F) at the Intelligent Medical System, the authors analyzed the sensitivity and accuracy of TMT and positive and negative predictive values, .