对 30名正常人在两种冷水试验后复温规律进行了研究。结果发现 ,10℃、10min和 4℃、2min冷水试验比较 ,只有冷水试后即刻和 5min时二者皮温有显著性差异 ,4℃组皮温下降更明显 ,恢复较快 ,但二者的复温趋势基本一致 ,两种方法的复温率比较 ,在冷试后前 15min以 4℃组较高 ,但 2 0min后二者无差别 ,表明两种冷试方法用于评价正常人末梢血管机能有一致性 The regularity of rewarming of 30 normal people after two cold water tests were studied. The results showed that at 10 ℃, 10min and 4 ℃, 2min cold water test comparison, only cold water test immediately and 5min when both skin temperature was significantly different, 4 ℃ group skin temperature decreased more obvious recovery faster, but the two The rewarming trend was basically the same. The rewarming rates of the two methods were higher at 4 ℃ before 15min and no difference after 20min, indicating that two cold test methods were used to evaluate normal peripheral blood vessels Function consistency