改良的UGO全自动热辐射刺激仪在人类热痛研究中的应用

摘要

Objective To explore the feasibility of the modiifed UGO Plantar Test for human heat pain testing.Methods A real-time temperature monitoring device was added to the UGO Plantar Test. Then 30 healthy subjects were recruited to receive the modiifed UGO Plantar Test for heat pain testing.Results The modiifed UGO Plantar Test could be used for heat pain test, and simultaneously for measuring the epicutaneous withdrawal temperature and withdrawal latency time. The procedure performed well and the average time of the heat pain measuring was 16.7 second.Conclusion The modiifed UGO Plantar Test could be safely and quickly applied for human heat pain testing and it was acceptable for subjects.%目的：探讨改良的UGO全自动热辐射刺激仪用于人体热痛测试的可行性。方法在UGO全自动热辐射刺激仪的基础上进行改良，针对测试部位加设温度实时监测装置；纳入30位健康受试者采用改良的UGO全自动热辐射刺激仪进行热痛测试。结果改良的UGO全自动热辐射刺激仪可用于热痛测试，并可同时实现热刺激时间和温度的测量，测量过程中受试者反映良好，完成1次热痛测量的平均时间为16.7 s。结论改良的UGO全自动热辐射刺激仪能够安全、灵敏地应用于人类热痛测试。