DREEM inventory developed by Dundee University in England was used to measure medical education environment of Medical University of China. It was found that the total perception of educational environment and the perception of teachers and learning of female students were higher than those of male students, but female students' confidence was lower than male students'. In this article the authors will express their own opinions on these problems and propose appropriate countermeasures.

Objective To analyze the result of late course accelerated hyperfractionation (LCAFR) and three dimensional conformal radiotherapy plus concurrent chemotherapy (LCAFR+C)on stage Ⅲ esophageal carcinoma. Methods Ninety-eight patients with stage Ⅲ esophageal carcinoma were divided randomly into two groups:1. LCAFR group: patients were treated with conventional fractionated radiotherapy during the first two-thirds of the treatment to a dose of 40?Gy in 20 fractions over 4 weeks, then followed by LCAFR with reduced fields using three dimensional conformal radiotherapy to a dose of 15-24?Gy over 7-12 days, 1.5Gy per fraction, to the total dose of 55-64?Gy in 30～36 fractions over 35-40 days. 2. LCAFR+C group:The radiotherapy schedule was the same as the LCAFR group,but with concurrent chemotherapy of DDP 20?mg d1-5, LF 200?mg and 5-Fu 500?mg d 6-10 , 28 days in one cycle to totally 5 cycles. Results The 1-, 2-, and 3-year actuarial survival rates were 73%, 53%, 35% and 76%, 73%, 55% respectively (? 2=4.12,P

To study the effect of the electroacupuncture and Buyang Huanwu Decoction (BYHWD) on the regeneration of the rat's injured sciatic nerve.