Active constituents in mycelium and fermcntation broth of Ganoderma lucidum were deter mined. Results showed that the amount of polysaccharides obtained from mycelium by 1mol/L NaOH extraction and hot-water extraction were 2% and 0.64% respectively, while the fer mentation broth contains 0.1% polysaccharide. The mycelium contains 17 kinds of amino aci ds, totalling at 14.7%. The fermentation broth contains 29 kinds of amino acids, totalling at 0.93%. The mycelium and fermentation broth contain 22 and 17 kinds of trace elements res pectively, predominately P, Fe, Zn and Ca

The Ⅳ stage esophageal cancer refers to exist regional lymph nodes and distant organs in patients with metastases. Palliative chemotherapy and radiotherapy is the primary treatment. With the deepening of the clinical study,radiotherapy and chemotherapy are no longer single treatment,chemotherapy combined molecular targeted drugs,chemo-radiotherapy and some new treatment methods have been gradually recognized, and especially molecular targeted drugs began to establish its position in the treatment of tumor. Application of various methods individual or combined treatment can effectively prolong survival and improve the quality of life.

This paper reviews practices and features of health service system planning in some countries, and analyze its implications for China’s system planning. It is an international common practice to perform health service system planning to improve resource allocation efficiency, to meet multilevel demands of medical services, and to control dramatic growth of medical expenditures. Governments and their affiliated departments are the main body to formulate and implement the plans, and different levels of governments have different responsibilities in planning. During the procedure of formulating and implementing plans, collaborative governance network can be utilized to en-courage multi-party stakeholders to participate. The government should play an active role in planning to ensure the equity and accessibility of health services. The authority of planning can be achieved mainly through the comprehen-sive measures in legislation, political regulation, economic incentives, etc. Improved tools and methods based on multidisciplinary theories can be used to improve plan’s scientificity and delicacy. China can learn from international experience in formulating and implementing health service system plans.

The spasticity can affect the motor function, activities of daily living (ADL), quality of life (QOL) of hemiplegic patients,and also delay the rehabilitation process. Principally, the methods of reducing spasticity included physical therapy and medication at present.The massage technique has been having outstanding effect on alleviating spasticity after stroke. This article reviewed the clinical efficacy,methods and mechanisms of massage treatment for hemiplegic spasticity.

Objective To evalute the diagnosis and the availability of local excision for the duodenal papilla tumor(DPT).Methods The clinical data of 12 patients with DPT treated by local excision in recent 9 years were retrospectively analysed.In this series,jaundice presented in 100% of patients and always accompanied with abdminal pain.Results There was no operation death in this seties.The preoperative diagnostic rate by biopsy was 75.0%. Ten patients(83.3%)were followed up for 1-5 years,5 patients with benign tumor were survival well.Four patients with early stage T 1 DPT were still survival for 62,31,84and 36months, respectively.Conclusions The indications of local excision for DPT include benign papillary tumor smaller

Purpose:To investigate the expression of VEGF and its prognostic significance in ampullary carcinoma.Methods:22 resected tumor specimens from patients with ampullary carcinoma were immunohistochemically stained for VEGF and CD34 (surrogate for vessels) by streptavidin-peroxidase (S-P) method. Results:Expression of VEGF in tumor tissue was found in 50% cases of patients with ampullary carcinoma. The mean MVD for the entire group was 26.4?12.8. A significantly higher MVD(35.0?9.6) was observed in the tumors with positive VEGF expression compared with tumors with negative VEGF expression(17.7?9.3)( P

Objective To investigate the character 、difference and clinical meaning of distortion product otoacoustic emissions(DPOAE) and auditory brainstem respons(ABR) in high risk neonates with.Methods DPOAE and ABR were recorded with amplaid MK 22 and GSI60 in 200(400ears) high risk neonates, then compared the results.Results Of 200(400ears) newborns, the presence of DPOAE was 64%(256/400 ears), the presence of ABR was 88.25%(353/400 ears). The co-negativity and co-positivity of DPOAE and ABR were 61.50%(246/400 ears)and 9.25%(37/400 ears). The false negative and false positive of DPOAE were 3.91%(10/256 ears)and 74.31%(107/144 ears).Conclusion The DPOAE test is simple,quick,harmless,sensitive and objective. Because it only reflects the function of the cochlea and has high false positive, we can't make the diagnosis of hearing loss immediately when newborns don't pass the DPOAE test.The ABR test is a reliable method for neonatal hearing screening. The combination of DPOAE and ABR in high risk neonatal hearing screening could increase the accuracy and reliability of the test and retest results.

AIM: To explore the surgical methods and clinical effects on young patients with congenital lower eyelid entropion.
METHODS: There were 27 patients ( 45 cases ) who suffered congenital lower eyelid entropion accepted the modified blepharosphincterectomy. The clinical effects and complications were evaluated.
RESULTS: After followed up for 6mo, 42 eyes were fully recovered, 3 eyes were unsuccessful and the cure rate was 93%, 5 eyes suffered minor lower eyelid skin folds, none had lower eyelid retraction and ectropion.CONCLUSION: Modified blepharosphincterectomy is an ideal cosmetic surgical treatment for young patients with congenital lower eyelid entropion. It is an effective surgical treatment with fewer complications.

Objective To evaluate total laparoscopic splenectomy combined with pericardial devascularization. Methods In this study,40 patients with portal hypertension and hypersplenism underwent total laparoscopic splenectomy combined with pericardial devascularization,in which 26 cases had a history of up-GI bleeding. Results Procedures were successful in 36 patients.There was four conversions to open surgery.The operations were completed in a mean time of (224 ± 54) min,with a mean estimated blood loss of (296 ± 209) ml and with no serious complication. Conclusion Total laparoscopic splenectomy combined with pericardial devascularization is a safe and effective available minimally invasive procedure in patients with portal hypertension and hypersplenism.

Objective To study the interaction between human microRNA ( miRNA) and 5′trailer regions of Ebola virus genome from the perspective of bioinformatics so as to facilitate prevention and treatment of Ebola virus .Method The miRNA target prediction software Pita and RNAhybrid were used to predict the human miRNAs which could bind the 5′trailer regions of Ebola virus genomes before the miRNAs were annotated by g:Profiler web server .Results and Conclusion There may be complex interactions between human miRNAs and the 5′trailer regions of Ebola virus .Previous reports about the interaction between host miRNA and 5′trailer region of virus genome suggest that the interaction between human miRNA and 5′trailer region of Ebola virus may have effect on replication of Ebola virus and human cells .This work may provide new ideas on prevention and treatment of Ebola virus .