【Abstract】 Objective To observe the efficacy of near infrared information irradiating technology used in the therapy for the patients with e-antigen positive chronic hepatitis B as a assistant apparatus. Methods Selecting 208 patients with e-antigen positive chronic hepatitis B,dividing 2 groups at random. 143 patients in comparative group, treated with common protecting liver medicine; 65 patients in treatment group, treated with near infrared information irradiating technology on the base of common therapy. To observe the changing of days in patient, white blood cells, Hb, platelet,surface antigen, e-antigen ahead and behind of treatment. Results Treatment group compared with comparative group, there is not distinct difference of the days in-patient and whiteblood cells, P>0.05. Hb and platelet added, P<0.05;surface antigen and
e-antigen were lower obviously, P<0.01. Conclusion Near infrared information irradiating technology can decrease surface antigen and e-antigen in the blood of patients, increase platelets and Hb. It can be the mostly means of assistant treatment of hepatitis B.
【Key words】hepatitis B; near infrared information；irradiation; clinical application