Objective To observe the curative effect of Bitongding capsule for RA. Methods 100 cases were randomly divided into 2 groups. The control group (30 cases) was treated by Zhengqing Fengtongning, and the treatment group (70 cases) was treated by Bitongding capsule. One course was three months and two courses of treatment was statistics date. Results The total effective rate of 3 months was 91.43% in treatment group and 76.67% in control group. AF and IgG of treatment group were improved obviously (P 0.05), while the clear effective rate was 65.71% in treatment group and 36.67% in control group (P

As an important component of the social system, physician-patient relationship plays a guiding and fundamental role in creating a harmonious healthcare environment. However, due to certain social, ethical and moral factors, the current physician-patient relationship is not favorable, and various contradictions in physician-patient relationship are becoming barriers in building up a harmonious society. In order to enable medicine return to its "merciful" nature, restitute the respect for patients, the dignity of doctors, find the memorable warmth in the medical service world, hospitals must pay close attention to humanistic care in the management dimension in order to establish a harmonious relationship between doctors and patients.

OBJECTIVE:To establish the quality standard of Tongfeng granules.METHODS:Coix lacryma-jobi,Radix Paeoniae Rubra and Radix et Rhizoma Glycyrrhizae in the granules were identified by TLC,and the content of sarsasapogenin in Tongfeng granules was determined by HPLC-ELSD.RESULTS:The TLC characteristics were distinctive and specific.The linear range for sarsasapogenin was 0.546～4.368 ?g(r=0.999 8) and the average recovery was 97.74%(RSD=1.3%,n=6).CONCLUSION:The established standard can be used for the quality control of Tongfeng granules.

In recent years,fluorescent probes become more available for the progress of biology and gene technology,which has accelerated the development of fluorescence molecular imaging.With these fluorescent probes,target molecular,protein and gene can be specifically located and analyzed,which make possible the early detection and treatment of disease.This paper gives an introduction of the fluorescent probe technology and its application in the fields of biology and medicine.