Acupuncture and moxibustion therapy was used to treat 49 cases of restless legs syndrome. Yanglingquan (GB 34), Jinggu(BL 64), Chengshan (BL 57), Chengjin (BL 56) and Shangqiu (SP 5) were the main acupoints; Ganshu (BL 18), Shenshu (BL 23) and Taixi ( KI 3)were matched to the type of deficiency of liver and kidney yin; Xuehai (SP 10) and Sanyinjiao (SP 6) were matched to the type of cold-dampness entering interior. Chengshan (BL 57) and Chengjin (BL 56) were needled. After the arrival of qi, warm needling was done. Bilateral cases disappeared and the clinical symptoms of 1 case disappeared partly.

Susceptibility-weighted imaging (SWI) is a high spatial resolution,three-dimensional,and gradient echo magnetic resonance technique.Recent studies have shown that SWI can be used to detect the intra-arterial thrombi,assess the viability of the ischemic brain tissue,and predict the short-and long-term outcomes in patients with acute ischemic stroke.This article reviews the application of SWI in these fields.

Cerebral venous and sinus thrombosis (CVST) is a rare stroke type,accounting for 0.5％ to 1％ of all strokes.The correct diagnosis of CVST depends on neuroimaging examination.This article reviews the imaging diagnosis of CVST.

The clinical examination results of 310 patients with advanced schistosomiasis were analyzed,the results showed that the conditions of most of the cases were severe.which should be paid aRenfion to.

BACKGROUND:Fewer ethical issues exist in adult stem cells, and some operating technologies are relatively mature. Therefore, to construct tissue-engineered salivary glands using adult stem cells is very attractive and seductive with an extremely important application prospect. OBJECTIVE:To establish a rat model of salivary gland injury by ligation of the main excretory duct of the submandibular gland and to explore the existing feasibility and location of adult stem cells in the injured models. METHODS:The main excretory duct of the right submandibular glands was ligated in Sprague-Dawley rats. After 1 week, rats were kil ed to remove the bilateral glands that were then subject to hematoxylin-eosin staining, PAS glycogen staining and immunohistochemical staining for determination of CK-19, Bcl-2, Ki-67. After that, we compared the normal submandibular gland with the damaged model after ligation of main excretory duct. RESULTS AND CONCLUSION:The rats showed differences in the volume and mass of the affected and normal submandibular glands. The normal submandibular gland was oval, ruddy, smooth, soft with an intact envelop. After ligation, the injured submandibular gland appeared to have atrophy with dark red in color, irregular morphology, envelop congestion, and rough texture;the surrounding vessels showed compensatory expansion. PAS-positive gland cells disappeared, CK-19-postive smal duct epithelial cells proliferated, and laminin-positive cells that were rarely found in the normal gland existed around the duct. In addition, Bcl-2/Ki-67 positive cells were both increased. These findings indicate that stem/progenitor cells may be located in the periductal area of the submandibular gland;and the model of submandibular gland injury established by ligation of the main excretory duct is effective to activate stem/progenitor cells in the submandibular gland.

The function of the nervous system is largely determined by the communication between neurons and glial cells.The interaction of complex signaling pathways between neurons and glial cells involves in a variety of signaling molecules.Purines and the purinergic receptors play a crucial role in the process of the interaction.For a long time, the study on the central nervous system is mainly focused on neurons, while glial cells are mainly used as support cells or in response to brain injury to provide a guiding role.The latest research shows that glial cells play an important role in the occurrence and development of nervous system diseases.We will summarize the function of purinergic receptors in the interaction of neurons and glial cells and in neurological diseases.

Objective To investigate the relationship between mRNA expression of DMBT1 in breast cancer tissues and clinicopathological characteristics of patients with breast cancer.Methods 60 cases of breast cancer tissues,30 cases of breast paracancerous hyperplasia tissues and 30 cases of breast paracancerous normal tissues were selected,then reverse transcription-polymerase chain reaction (RT-PCR) were performed to detect the differential expression of DMBT1 in mRNA levels.Furthermore,its relationship with clinicopathological characteristics of patients with breast cancer was analyzed.Results 44 out of 60 breast cancer tissues were detected no or low expression of DMBT1 (73.3％),and 16 out of 60 cases were found normal expression of DMBT1(26.7％).There were statistically significant differences between paracancerous normal tissues and breast cancer tissues,also between paracancerous hyperplasia tissues and breast cancer tissues (x2 =11.72,P =0.000 62 ; x2 =15.99,P =0.000 06).No significant difference was found between the low expression of DMBT1 with the age of patients (x2 =1.733,P =0.188),the size of tumor (x2 =0.776,P =0.378) and the histological grade of tissues (x2 =1.000,P =0.316).However,the loss rates of DMBT1 mRNA expression in patients with lymph node metastasis and clinical stage Ⅲ were higher than that in patients without metastasis and clinicalⅠ-Ⅱstage (x2 =4.885,P =0.026 ; x2 =4.600,P =0.032).Conclusion Low expression of DMBT1 mRNA is closely associated with the metastasis and clinical stage of breast cancer.

In this article, we summarize the main policy on encouraging nongovernmental investors to establish medical institutions in Wenzhou , Zhejiang Province.Based on the survey of private medical institutions in Wenzhou , we find that there are still many issues that should be resolved in terms of nongovernmental investors establishing pri -vate hospitals , such as the difficulty in implementing construction projects , spending too long time applying for the medical insurance unit , the complicated application procedures of incentive funds , the unequal status with public health hospitals in financing and the development of human resource for health , and the low-level administration and social reputation.Therefore , for promoting the sustainable development of private health hospitals , it is of great im-portance to have a breakthrough in the implementation of the policy ,such as supporting policies reform , financing and talent support , strengthening supervision , and so on.

Endothelial progenitor cells (EPCs) can differentiate into mature endothelial cells and participate in postnatal vascular regeneration and impaired endothelium repair.Rearches in recent years on use of EPCs as seed cells in promoting angiogenesis,maintaining the integrity of endothelial function and constructing tissue engineered blood vessels are reviewed.

Objective To study the effect of Rhubarb as a supplemental emergency treatment for acute omethoate Poisoning (AOMP). Methods 80 male SD rats were randomly divided into 4 groups: slight intoxication group, severe intosieation group, therapeutial group of Rhubarb after severe intoxication and normal control group. The intoxication experimental model (one slight group, two severe groups) were made by intragastrically given at different dose of Omethoate. The severe group was received Rhubarb treatment. Results The rats action in Rhubarb treated group was significantly better than that in control group, and the level of cholinesterase (ChE) and superoxide dismutase (SOD) in serum st different time were significantly higher than those in other two intoxication groups. (P<0. 05 or P <0.01).Conclusions Rhubarb might be good for AOMP as a supple mental emergency therapy.