A Clinical Study Of Influence On Intraocular Pressure And Skin Temperature After Stellate Ganglion Block And Irradiation Of Polarized Light

Objective:to study the influences on intraocular pressure and skin temperature after stellate ganglion block and irradiation of polarized light,and to clarificate the similarities and differences of the two effects.Methods:50 pain clinic patients were assigned randomly into two groups,ans group I was SGB group,25 cases,group II was SGL group,25 cases,Every patient was mensurated his or her intraocular pressure and skin temperature of both sides using YZ7A pitting intraocular pressometer and UY200M temperature monitor,and the results were treated with statistical methods and compared according to groups. Results:The intraocular pressure of operating sides of SGB and SGL ascended temporarily and then descended,and the skin temperature assended only.The intraocular pressure and skin temperature of non-operating sides changed at acertain extent.The intraocular pressure of SGB group and SGL group showed significant differences after 10 minutes of the operation (P < 0.05),and showed no significant differences during other period of time (P > 0.05) .The skin temperature of two groups showed significant differences after 5 minutes of the operation (P < 0.05),and showed very significant differences after 10 minutes and 15 minutes(P < 0.01),ans showed no significant differences during other period of time(P > 0.05 ). Conclusion:1.After SGB,SGL,the intraocular pressure were rise up temporary then come down,and temperature of skin were rise up .2.1nfluences of SGB and SGL on intraocular pressure and temperture of skin were similar,and the clinical effects of the two methods werebasically same.