Youngberg J, Graybar G, Subaiya L, Grogono A
South Med J. 1985 Jul;78(7):814-7. doi: 10.1097/00007611-198507000-00011.
The Conchatherm III is a servo-controlled, easily assembled heated humidifier. We studied its effectiveness in preventing intraoperative fall in temperature in both pediatric and adult surgical patients. Despite operating room temperatures lower than 69.8 F (21 C), rectal temperature was well maintained at normal in both adults and children. Normal esophageal temperature was well maintained only in adults under these conditions. Skin temperatures showed no statistically or clinically significant difference among the four groups.
康查瑟姆三世型是一种伺服控制、易于组装的加热加湿器。我们研究了其在预防儿科和成人外科手术患者术中体温下降方面的有效性。尽管手术室温度低于69.8华氏度（21摄氏度），但成人和儿童的直肠温度均保持在正常水平。在这些条件下，只有成人才能很好地维持正常的食管温度。四组之间的皮肤温度在统计学或临床上均无显著差异。
