Confronted with many problems such as the aged population, increase in the demand for long-term care and financial pressure resulted from the previously defective social security system, after years of efforts, Germa-ny eventually succeeded in putting forward an effective national compulsory long-term care system in 1994 . The sys-tem which is based on the original health insurance system and supports multiple payments involves both local govern-ments and private organizations. Specific rules are clarified in terms of the insurance relations, application qualifica-tions, payment conditions and financial mechanism. Shares and contributions of the long-term care have been in-creased after years of practice. Besides, the number of applicants and beneficiaries is rising. Yet on the other hand, problems and controversies still exist in service quality, qualifications and contents for application and financial mech-anism. Germany’s experience in improving the social security system, the quality management of long-term care and effective control of financial balance serves as a significant reference for China in planning and implementing long-term care insurance system.

Objective To investigate the clinical and imaging features of Foot-Yangming meridian-muscle syndrome of knee osteoarthritis(KOA) so as to promote the normalization and standardization of the meridian-muscle therapies. Methods A total of 31 KOA cases (involving 31 knees) of Foot-Yangming meridian-muscle syndrome were included into the study group , and 31 healthy volunteers (involving 31 knees) served as the control group. A retrospective research of patellofemoral relationship was carried out based on the clinical and imaging features. Results The differences of Insall index and patella index between the study group and control group were insignificant(P> 0 . 05), but the differences of patellofemoral index , patellofemoral congruence angle, and external patellar angle between the study group and control group were significant(P<0.01). Conclusion The patellofemoral relationship disorder is one of main lesions in Foot-Yangming meridian-muscle syndrome of KOA.

Objective To investigate the change of P300 of the attention - deficit/hyperactivity disorder children before and after they took litalin, according to this objective subject to guide the clinical treatment of ADHD children. Methods Using the looking se-ducible electricity stimulates 22 ADHD children, and check the change of latency and the rate of the wave before and after they took litalin. Results After ADHD children took litalin, their latency of P300 has decreased clearly, and the amplitude had no change. Conclusion The changes of P300 latency in ADHD children after they took litalin can be adopted as the guidelines of clinical treatment for the ADHD children.

OBJECTIVE To observe the effect of Qi Kwai Granule particles on the expression of in-terleukin 6 (IL-6), monocyte chemotactic protein 1(MCP-1) and transforming growth factor-β1(TGF-β1) in diabetic nephropathy(DN)rats and evaluate the protective effect of Qi Kwai Granule particles against renal injury of diabetic nephropathy. METHODS This experiment adopts adopted the high-sugar-high-fat diet and intraperitoneal injection of 2％ STZ+unilateral renal ligation to establish rat model of diabet-ic nephropathy.50 model rats were then randomly divided into model group,Irbesartan group,Qi Kwai Granule particles of high, medium, low dose group, 10 rats in each group. 10 normal rats were set as the sham operation group.Intragastric administration for 8 weeks were measured in rats.Measure the value of rat blood glucose by blood glucose meter,the determination of serum interleukin 6(IL-6)con-tent by ELISA, the expression of MCP-1 and TGF-β1by immunohistochemistry method. The value of rat blood glucose were measured by blood glucose meter.Serum interleukin 6(IL-6)were determinat-ed by ELISA.Expression of MCP-1 and TGF-β1were evaluated by immunohistochemistry method.RE-SULTS The blood glucose of Qi Kwai Granule particles of high,medium groups were decreased com-pared with those of the model group(P<0.05).The content of IL-6 of Qi Kwai Granule particles of high, medium groups were reduced(P<0.01). The content of MCP-1, TGF-β1in kidney of Qi Kwai Granule particles of high, medium, low dose groups were decreased (P<0.01). CONCLUSION Qi Kwai parti-cles have protective effect on renal tissue of diabetic nephropathy rats.Its mechanism might be related to the decrease of blood glucose value and IL-6,the inhibition of the expression of MCP-1 and TGF-β1.

Arsenic and its species in dry seafood products(DSPs) Kelp, Sargassum fusiform, Laver, Enteromorpha prolifera, were systematically determined by high performance liquid chromatography-inductively coupled plasma mass spectrometry(HPLC-ICP-MS). It was found that the of arsenic species in botanic DSPs are three unknown arsenicals(U_2, U_3 and U_4), which are speculated as arsenosugars and take approximate 63.5% 92.7% of all arsenic species detected. These arsenosugars were indentified as dimethylarsinic(DMA)-glycerol ribose, DMA-phosphate ribose and DMA-sulfate ribose by their accuracy molecular weight 329.0599, 483.0738 and 409.0162, using direct confirmatory of HPLC-TOF-MS. The quantitative analysis of these arsenic species shows that although the total arsenic exceeds the National Standard value, most of the marine plants DSPs are safe to eat. The main component in most marine plants is DMA-sulfate ribose(51.1%-80.3%), while the main component of Kelp is DMA-phosphate ribose(48.9%). The sum of those three arsenosugars was 63.5%-92.7% of peak areas in all arsenic species detected.

Moderate drought stress has been found to promote the accumulation of active ingredients in Glycyrrhiza uralensis root and hence improve the medicinal quality. In this study, the transcriptomes of 6-month-old moderate drought stressed and control G. uralensis root (the relative water content in soil was 40%-45% and 70%-75%, respectively) were sequenced using Illumina HiSeq 2000. A total of 80,490 490 and 82 588 278 clean reads, 94,828 and 305,100 unigenes with N50 sequence of 1,007 and 1,125 nt were obtained in drought treated and control transcriptome, respectively. Differentially expressed genes analysis revealed that the genes of some cell wall enzymes such as β-xylosidase, legumain and GDP-L-fucose synthase were down-regulated indicating that moderate drought stress might inhibit the primary cell wall degradation and programmed cell death in root cells. The genes of some key enzymes involved in terpenoid and flavonoid biosynthesis were up-regulated by moderate drought stress might be the reason for the enhancement for the active ingredients accumulation in G. uralensis root. The promotion of the biosynthesis and signal transduction of auxin, ethylene and cytokinins by moderate drought stress might enhance the root formation and cell proliferation. The promotion of the biosynthesis and signal transduction of abscisic acid and jasmonic acid by moderate drought stress might enhance the drought stress tolerance in G. uralensis. The inhibition of the biosynthesis and signal transduction of gibberellin and brassinolide by moderate drought stress might retard the shoot growth in G. uralensis.
Droughts ; Gene Expression Regulation, Plant ; Glycyrrhiza uralensis ; genetics ; Plant Roots ; Sequence Analysis, DNA ; Stress, Physiological ; Transcriptome

Adult ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cyclophosphamide ; therapeutic use ; Cystadenocarcinoma, Papillary ; pathology ; Dactinomycin ; therapeutic use ; Diagnosis, Differential ; Ependymoma ; drug therapy ; metabolism ; pathology ; surgery ; Female ; Follow-Up Studies ; Glial Fibrillary Acidic Protein ; metabolism ; Humans ; Hysterectomy ; Ovarian Neoplasms ; drug therapy ; metabolism ; pathology ; surgery ; Ovariectomy ; Teratoma ; pathology ; Vimentin ; metabolism ; Vincristine ; therapeutic use

Background Salivary transplantation or duct transposition can provide continuous physiological secretion of tear substitutes.This may be an ideal method in treatment of dry eye.But the relative anatomical literatures is few,and some of the conclusions in the literatures are still controversial,which limit its clinical application.Objective This study was to discuss the possibility and the advantage and disadvantage of applying three major salivary glands to treat xerophthalmia.Methods The relationship between the branches of the facial nerve out of the parotid gland and the salivary glands,the salivary glands size,origin of blood supply,out diameter of vessels and adjacent relation were observed in 34 sides pate specimens perfused with red latex under the operating microscope.To find the vessels in recipient site to anastomose,the vessels around fossa orbitalis and forehead were anatomized and observed.The parotid gland duct transfer operation,the submandibular gland free transplantation surgery and sublingual gland free transplantation surgery in the human anatomy specimens were simulated.Results The position of parotid duct was constant.The duct length was(4.20± 1.10) cm,duct diameter was (O.60±0.30) cm.The stensen's duct was likely to be prolonged by the cheek mucous membrane or venous andthe damage of buccal branch,zygomatic branch and temporal branches of facial nerve should be avoided during the operation of transplanting stensen' s duct.When submandibular gland was transplanted,facial vessel was taken as its pedicle,whose outside diameter was (2.70 ± 0.28) mm,and the length of the transplant vascular pedicle was (1.90 ± O.30) cm.Thc anastomosed vessel was superficial temporal vessel in recipient site.When sublingual gland was transplanted,sublingual(88.2％,30 sides) or submental vessel(11.8％,4 sides) was taken as its pedicle,whose outside diameter was(1.92±0.36) mm and (1.96±0.54) mm,and the length of the transplant vascular pedicle was(2.60± 1.10) cm and(3.50±0.40) cm,and the anastomosed vessel was the frontal branch of superficial temporal vessel in recipient site.Three sides of specimens lacked sublingual glands.Conclusions It is feasible that treating severe xerophthalmia by the operation of grafting the major salivary glands or transplanting stensen' s duct on the point of anatomical view.Parotid duct inversion and the submandibular gland transplantation have been applied to clinic.However,sublingual transplantation remains to be further confirmed by the animal experiments.

Adolescent ; Alkaline Phosphatase ; metabolism ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Bleomycin ; therapeutic use ; Cisplatin ; therapeutic use ; Diagnosis, Differential ; Dysgerminoma ; pathology ; Etoposide ; therapeutic use ; Female ; Gonadoblastoma ; drug therapy ; metabolism ; pathology ; surgery ; Humans ; Hysterectomy ; methods ; Inhibins ; metabolism ; Isoenzymes ; metabolism ; Ovarian Neoplasms ; drug therapy ; metabolism ; pathology ; surgery ; Young Adult

OBJECTIVETo explore the scientificity of Yunqi theory based on incidence of disease related recognitions such as year evolutive phase, host climatic qi, six climatic factors, celestial manager qi, qi in the earth by analyzing data of hypertension incidence.

METHODSA total of 1,265 inpatients with confirmed first diagnosis as hypertension were recruited at Dongzhimen Hospital, Beijing University of Chinese Medicine from February 4, 1999 to February 4, 2011. Each period (including year evolutive phase, host climatic qi, guest climatic qi) was deducted based on Yun-qi theory. Their ratios of different phases and qi in the total number of hypertension inpatients number were calculated and statistically tested.

RESULTSThere was statistical difference in ratios at year evolutive phase, celestial manager qi, and qi in the earth (P < 0.05).

CONCLUSIONThe incidence of hypertension has certain difference in each period, which is consistent with Yun-qi theory.