Objective Analysis the features of extracolonic cancer of HNPCC.Method 32 families with HNPCC were registered and followed up.Results Among 12 families with typical HNPCC,8 cases in 6 families and 1 case of nontypical HNPCC families developed extracolonic cancer. Endometrial and gastric cancers are the most common cancers.Conclusions The extracolonic cancers are the important part in the cancer spectum of HNPCC. Among Chinese families, endometrial and gastric cancers are more common.

OBJECTIVE: To study the basic characteristics of three bioactive fungi, the interrelationship of three fungi and the relationship between three fungi and their host, thus to provide data for the theoretical research and the application practice. METHODS: The colonial morphology and microscopic characteristics were studied by light microscopy, and the relationships were studied by agar diffusion method. RESULTS: The basic characteristics of three bioactive fungi were obtained, and the relationships under in vitro conditions were clarified. CONCLUSION: The results of this study will be of great value to the studies and use of the fungi, and it will provide important data for research on the mechanism of fungi inducing Aquilaria sinensis to produce Agilawood.

OBJECTIVE: To investigate the feasibility of utilizing three fungi YNAS04, YNAS06 and YNAS08 to induce the formation of agilawood from Aquilaria sinensis in field and laboratory, respectively. METHODS: Agarwood was obtained by inoculating the fungus in the stem of A. sinensis under natural conditions, and the main ingredients of the volatile oil from induced agilawood were analyzed by GC-MS. The authenticity of the used fungi was detected by the method of morphology and ribosomal internal transcribed spacer. RESULTS: The weights of the induced materials from YNAS04, YNAS06 and YNAS08 were (1.786±0.473), (2964±0.492) and (3.615±0.591) g after six months, which were heavier than blank control (1.325±0.407) g and negative control (1.462±0.417) g, respectively. The fungus inoculated in the stem of A. sinensis and became the dominant fungi in the tissue under natural conditions. Sesquterpenoids and chromone analogues were detected from three fungi inducing materials of six months old. CONCLUSION: Utilizing fungi to induce the formation of agilawood from Aquilaria sinensis has the advantages of spending less time and producing high-quality secondary metabolites. This method has important application foreground in large-scale agilawood production.

OBJECTIVE: To optimize the solid culture condition of three fungi which can induce Aquilaria sinensis to produce agilawood, thus to provide data for the production and application of the fungi. METHODS: Single factor experiment method was applied in the study. RESULTS: The optimal solid culture medium formula, temperature, pH value, moisture, the density of materials and illumination conditions for three fungi were obtained. CONCLUSION: The optimized method can provide high quality fungi for prompting Aquilaria sinensis to produce agilawood at larger scales. Copyright 2012 by the Chinese Pharmaceutical Association.

OBJECTIVE: To screen the fungi which can induce Aquilaria sinensis to produce active substance. METHODS: Fungus was inoculated in the stem of A. sinensis under natural conditions. The penetration and planting of fungus in stem of A. sinensis as well as the interaction of the two organisms were studied by microscope and scanning electron microscopy, and the main ingredients of the volatile oil in induced agilawood were analysed by GC-MS. RESULTS: Three active strains inducing the formation of agilawood were obtained, which was reported for the first time in the world. The main ingredients of the volatile oil were similar between the induced agilawood and the natural materials. CONCLUSION: It is very important for us to use the fungus in the induction of agilawood and in the sustainable utilization of this special medicinal material. Copyright 2012 by the Chinese Pharmaceutical Association.

The Halliwick concept is a kind of aquatic kinesitherapy concept to reduce disability and improve quality of life through activities in water such as swimming. It mainly includes the Halliwick Ten-Point-Programme aimming at teaching siwmming and the Water Specific Therapy focusing on impairments of body functions or body structure. The Halliwick concept can be relatead to the International Classification of Functioning, Disability and Health very well, and its therapeutic effects has been supported by more and more evidence-based-studies.

Eighty-five endophytic fungal strains were isolated from the roots、stems and leaves of Polygala tenuifolia Willd, among which, fifty-two from natural plants and thirty-three from cultivated ones. Sev-enty-six strains were classified as twenty-three fungal genera. The inhibitory activity screening to fourteen microbe were conducted research. The results showed that some endophytic fungi had remarkble inhibitory activities to Bacillus subtilis, Shigella sonnei, Escherichia coli, Candida albicans, Fusarium kyrushuense and they were all belonged to Fusarium, Alternaria, Aphanocladium respectively. All of the endophytic fungi isolated from Polygala tenuifolia showed no inhibitory activities to Staphyloccocus aureus, Salmonel-lae enteritis, Bibrio parahemolyticus.

OBJECTIVE: To establish a method for simultaneous determination of five components in wild and tissue-culture materials of Rhodiola crenulata. METHODS: The determination was performed on a Thermo-C18 column (4.6 mm×250 mm, 5 μm) with mobile phase composed of methanol-water (32:68) at a flow rate of 0.8 mL·min-1. The injection volume was 10 μL, column temperature was set at 30℃, and the detection wavelength was set at 277 nm at 0-13 min and 250 nm at 13-60 min. RESULTS: There were linear relationships between the peak areas and contents of salidroside, p-tyrosol, rosarin, rosavin and rosin in the ranges of 2.80-280.00 (r=0.9998), 2.80-280.00 (r=0.9997), 1.20-120.00 (r=0.9996), 1.60-160.00 (r=0.9997) and 1.20-120.00 μg·mL-1 (r=0.9997), respectively. The extraction recoveries varied from 99. 32% to 100.45%. CONCLUSION: The established method is simple and accurate for quality control of wild and tissue-culture materials of Rhodiola.

Objective To develop a comprehensive rehabilitation information system based on browser/server (B/S) structure, to implement entry, retrieval, statistics, analysis, browsing and exhibition of electronic data in rehabilitation medicine. Methods Based on the systematic analysis of the rehabilitation work flow and the data need to be disposed, a distributed database system was established, and some modules of applications were developed, such as treatment planning, efficacy evaluation, outcome prediction and performance appraisal. Results The simplified version of Hydrotherapy Comprehensive Rehabilitation Information System was initially developed based on Ruby on Ralis framework and PostgreSQL database, and tested in the local area network of China Rehabilitation Research Center. Conclusion The comprehensive rehabilitation information system based on B/S structure is feasible, and shows the potentialities to improve the team work in rehabilitation based on internet.

Objective To investigate the effects of aquatic Taiji Quan on balance function of patients with incomplete spinal cord injury. Methods From March to December, 2015, 30 patients with incomplete spinal cord injury received aquatic Taiji Quan exercise based on rou-tine rehabilitation, 30 minutes every day, five times a week for five weeks. They were assessed with Berg Balance Scale (BBS) before and after exercise. Dynamic balance function and static balance function were also assessed with Active Balancer assessment. Results The BBS score significantly improved after exercise (t=-9.652, P<0.001). The track length and area of gravity movement with eyes open and closed decreased (t>3.528, Z>-2.590, P<0.01). No improvement was observed in the deflection center displacement of X and Y axes (P>0.05). The dynamic stability limit range enlarged (t=-4.516, P<0.01), and the time to target significantly shortened (t=4.530, P<0.001). Conclusion Aquatic Taiji Quan can improve the balance function of patients with incomplete spinal cord injury.