Lees D E, Schuette W, Bull J M, Whang-Peng J, Atkinson E R, Macnamara T E
Anesth Analg. 1978 Nov-Dec;57(6):669-74.
Disposable liquid-crystal temperature-trend indicators were evaluated under clinical conditions that simulated the development of intraoperative hyperthermia during anesthesia. Comparison was made to forehead thermistors for rapidity, accuracy, and linearity of response as well as correlation with esophageal and rectal thermistor recordings. The liquid-crystal monitors were comparable to the forehead thermistors in both rapidity and linearity or response, but not in accuracy. A linear correlation existed with the esophageal thermistor temperatures. Correlation with the rectal temperatures was not as exact. It is concluded that liquid-crystal thermometers may adequately serve as screening devices for intraoperative hyperthermia.
一次性液晶体温趋势指示器在模拟麻醉期间术中体温过高发展情况的临床条件下进行了评估。将其与前额热敏电阻在响应的快速性、准确性和线性以及与食管和直肠热敏电阻记录的相关性方面进行了比较。液晶监测仪在响应的快速性和线性方面与前额热敏电阻相当，但在准确性方面则不然。与食管热敏电阻温度存在线性相关性。与直肠温度的相关性不那么精确。得出的结论是，液晶温度计可充分用作术中体温过高的筛查设备。
