Bone M E, Feneck R O
Department of Anaesthesia, London Chest Hospital.
Anaesthesia. 1988 Mar;43(3):181-5. doi: 10.1111/j.1365-2044.1988.tb05535.x.
Bladder temperature measured by a thermistor-tipped urinary catheter, was compared to oesophageal, nasopharyngeal, rectal and cutaneous temperatures in 33 patients during cardiopulmonary bypass. The bladder site was warmer than all other monitored sites in the pre-bypass period and showed least variation in temperature. The rate of change of bladder temperature during cooling and rewarming on bypass was significantly (p less than 0.01) lower than for oesophageal and nasopharyngeal temperatures, but was greater than or similar to the rate of change of rectal and cutaneous temperatures. This method of temperature measurement was found to be satisfactory during major surgery and also during the postoperative period in the intensive care unit.
在33例患者体外循环期间，将通过热敏电阻头导尿管测量的膀胱温度与食管、鼻咽、直肠和皮肤温度进行了比较。在体外循环前阶段，膀胱部位的温度高于所有其他监测部位，且温度变化最小。在体外循环期间的降温及复温过程中，膀胱温度的变化速率显著低于食管和鼻咽温度（p<0.01），但高于或类似于直肠和皮肤温度的变化速率。发现在大手术期间以及重症监护病房的术后阶段，这种温度测量方法是令人满意的。
