Abstract: ObjectiveTo observe the easing pain effect of being used Guishen Pain-Killer, a Chinese medicine, for improving the anaesthesia project which was used in using micro-wave heating among tissue to treat hemorrhoid.MethodsOn the basic of the original anaesthesia project, patients drunk the Chinese medicine Guishen Pain-Killer 50ml which was heated to 40℃ by microwave stove for pre-anaesthesia drug 10 minutes before the operation. The effect of adding drinking Guishen Pain-Killer and of merely using the original anaesthesia project were estimated with the McGill Questionnaire and stated the data with u test.ResultsThe pain estimation of those patients who drunk Guishen Pain-Killer before operation was (1.71±1.05) and (1.32±0.83), in operation and just after operation,while that of patients who didn't drink Guishen Pain-Killer before operation was (2.58±1.03) and (1.93±1.11),P<0.01.ConclusionGuishen Pain-Killer can be used as the pre-anaesthesia drug in micro-wave heating among tissue to treat hemorrhoids.

Key words: micro-wave heating among tissue, hemorrhoids, anaesthesia, Guishen Pain-Killer