Objective This study was to evaluate breast fiberoptic ductoscopy (FDS) in the diagnosis and treatment of abnormal niple discharge(AND). [WT5”HZ]Methods [WT5”BZ] FVS 3500 superfine fiberscopy system was used to treat and diagnose 200 cases with AND. [WT5”HZ]Results [WT5”BZ] 210 orifices of nipple discharge were found in this group. FDS was successfully inserted into 204 orifices(97 0%).Early breast cancer was found in 9 cases(4 5%), papilloma and papillomatosis in 66 cases(33 0%),ductal ectasia and/or chronic inflammation in 96 cases(48 0%); “normal duct” in 29 cases(14 5%). Duct endoscopic biopsy was carried out in 10 cases. Chronic inflammation was cured by perfusion in 25 cases. 67 cases underwent surgery, diagnosis was confirmed by pathology in 95 0% with a positive rate 3 times as high as that of smear cytology.Conclusions FDS enables the evaluation on 4th ductal lumen and detection of early breast cancer. Interventional treatment was successful in some intraductal papilloma and chronic inflammatory disease.

The purpose of the present study was to investigate Norovirus infection status among patients with virus diarrhea in Xiamen city and provide evidence for exploring the prevalence characteristics and constituting appropriate control strategy.From April 2007 to July 2008,323 fecal samples of virus diarrhea cases collected from 3 surveillance hospitals in Xiamen were detected for antigen and RNA by ELISA and Real-Time RT-PCR respectively.The RdPd genes from some samples were furtherly amplified and sequenced for genogroup identification when the Real-Time RT-PCR detection results were positive.In the 323 fecal specimens,68 (21.05%) were positive for Norovirus antigen by ELISA and 107 (31.13%) were positive for Norovirus RNA by Real-Time RT-PCR.The overall positive prevalence rate of Norovirus in Xiamen was 38.08%.107 positive specimens were detected by Real-Time RT-PCR and results showed that 80 strains were Norovirus GGⅡ(74.77%),2 strains were GGⅠ(1.87%) and 25 strains (23.36%)were unidentified.It's indicated that Norovirus infection in Xiamen district was mainly caused by Norovirus GGⅡ,and Norovirus was also the main cause for virus diarrhea.

With the transformation of the concept and model of mental health service in China,the participation of social work in multidisciplinary team cooperation in mental health has become an important development trend.In order to explore the mode and path of multidisciplinary treatment involving social work in mental health,this study selected two typical wards of Shanghai Mental Health Center as typical cases through the double-case study method,and conducted in-depth interviews and participatory observation of the medical teams in the wards.The results show that medical social workers can participate in multi-disciplinary comprehensive treatment through the path of"service embedding-relationship embedding-system embedding".In this process,the"resource-demand"response mode,power acquisition,daily interaction,discourse integration,and service mecha-nism reconstruction are important action strategies to achieve the service embeddedness of social workers.Different strategies de-termine the final different service modes.In the future,the participation of medical social work in multidisciplinary comprehen-sive treatment mode should not only strengthen micro-practice,but also form macro-institutional guarantee.