Objective:To observe the clinical treatment effects of Tangkang Xifang in the patients with type 0 diabetes foot ( DF) . Methods:Totally 73 patients with type 0 DF were randomly divided into the treatment group (n=37) and the control group (n=36). All the patients discontinued other medications for 7d before the treatment. Base on the blood glucose control with the traditional treat-ment by metformin hydrochloride (1. 5 g·d-1), the treatment group was additionally given warm water foot bath with Tangkang Xi-fang, while the control group was additionally given warm water foot bath, 30 min per time and twice a day for 60 days. The changes in the clinical symptoms, ankle brachial index ( ABI) , motor nerve conduction velocity ( MCV) and some other indices were measured before and after the treatment. Results:In comparison with the control group (58. 3%), the treatment group had higher total effective rate (86. 5%), and the usage of Tangkang Xifang also significantly improved the physiopathologic syndromes of peripheral artery dis-ease and neuropathy (P<0. 01). The ABI and MCV in the treatment group were significantly better than those in the control group (P<0. 05 or P<0. 01). Conclusion:Tangkang Xifang can effectively improve the clinical symptoms of type 0 DF, which is suitable for the clinical application.

Objective To study the expressions of MCM5 and Ki67 in cervical intraepithelial neoplasia (CIN) and cervical cancer and their clinical significance. Methods Immunohistochemistry (S-P method) was used to detect the expressions of MCM5 and Ki67 in 50 CIN and 49 cervical cancer. Results The positive expression rate of MCM5 and Ki67 in normal cervical epithelium, CIN Ⅰ-Ⅱ, CIN Ⅲ and cervical cancer were 26.7%, 72.0%, 80.0%, 97.9% and 10.0%, 32.4%, 84.0%, 97.9% respectively. The positive expression rate of MCM5 was significantly different between CIN and cervical cancer (P

Objective To investigate the imaging characteristics and to explore the clinical management of pancreatic duct stones. Methods The imaging characteristics and outcomes of different clinical management of 43 cases of pancreatic duct stones were retrospectively analyzed. Results In this group of patients with pancreatic duct stones, 42 cases were diagnosed by imaging examination, and 1 case was diagnosed during surgery. Among the 42 cases diagnosed by imaging, 20 cases were identified by B mode ultrasonography (BUS), 10 cases by CT, and 10 cases by ERCP. The pancreatic duct stones were located at the head of pancreas in 10 cases, at the body and tail of pancreas in 29 cases, and from the head to the tail of pancreas in 4 cases. Twenty patients with single pancreatic duct stones received conservative medical therapy, 6 patients with pancreatic duct stones located at the head of pancreas received endoscopic intervention therapy and 17 patients with multi pancreatic duct stones were successfully treated by surgery. Conclusions BUS, CT and ERCP are efficient means for diagnosing pancreatic duct stones. Choosing an appropriate management strategy based on the number, location and size of the stones is important for the successful treatment of pancreatic duct stones.

Objective:Understanding arthritis condition of rural residents of five countries in Liaoning province,analyzing their epidemiological factors,to further improve the prevention and treatment of arthritis and provide the basis for the promotion of Chinese medicine appropriate technologies.Methods:The cluster sampling method was used,at each of five counties in Liaoning we had surveyed 40 villages,and each village,we had spot-checked 50 families,the total amount was 2000.Each family member was a survey subject.Results:Among the five counties of Liaoning province,the incidence of arthritis in rural population was that women was higher than men,and 50-59 year-old age group had a higher proportion in arthritis,followed by 40-49 age group. Conclusion:Age and sex were also important factors for arthritic incidence of the five counties in Liaoning province.

Parkinson's disease(PD) is one of the most common neurological degenerative diseases with unknown causes and pathogenesis,and may be associated with genetic and environmental factors.Recent studies showed that PD had genetic basis.Genetics research of PD has been a hot topic nowadays,which provides hope for revealing the pathogenesis of PD.

AIM: To investigate the situation of patients with mechanical ocular trauma and the possible influencing factors related to the prognosis.METHODS: Totally 260 patients(286 eyes) with mechanical ocular trauma from January 2011 to January 2016 in Xiaogan Central Hospital were selected and retrospective studied.Sociology and clinical data including gender,age,career,injury causes,injury nature,treatment time and visual acuity on admission in these patients were univariate analyzed,then the positive factors were analyzed using Logistic regression.RESULTS: The middle-aged and young males were domain in 260 patients.The causes were mainly sharp instrument injury,while perforating injury of eyeball was the majority in injury nature.Univariate analysis showed that injury causes,injury nature,treatment time and eyesight on admission were influencing factors,while multivariate analysis by Logistic regression showed that visual acuity on admission and orbital contusion were independent influencing factors for patients ocular trauma.CONCLUSION: Ocular trauma is a majoy cause of monocular blind,there are close associations between prognosis of ocular trauma and orbital contusion and visual acuity on admission.But the majority of ocular trauma is preventable and treatable,the relevant measures should be developed to prevent the ocular trauma.

AlM: To analyze the correlation between tear film changes of allergic conjunctivitis and dry eye, then provide clinical references for better treatment.
METHODS: Fifty patients with allergic conjunctivitis were taken as the observation group, the control group was selected based on 1:1 case control theory, and we chose 50 health volunteers without ocular surface diseases, xerophthalmia and systematic diseases randomly, then fluorescein ( FL) staining, break-up time ( BUT) , Schirner l test ( SⅠt) , tear meniscus high ( TMH) and slit-lamp examinations were performed in the two groups.
RESULTS: ln the observation group, FL, BUT, Slt, TMH of right eyes and left eyes were statistically significant correlated ( P < 0. 05 ). FL and BUT were statistically significant between control group and observation group (P<0. 05). TMH and Slt has positive correlation, while FL and BUT has negative correlation and the differences were statistically significant (P<0. 05). CONCLUSlON: Due to inflammatory mediators participation, allergic conjunctivitis could lead to the stability changes of tear film which cause in dry eye. The stability changes of allergic conjunctivitis correlate to the damage degree of epithelium.

Objective To observe the expressions of apoptosis-related proteins Bcl-2 and Bax in cerebral ischemic preconditioning-perfusion models of rats. Methods Ischemic preconditioning was induced by 20 minutes of monolateral middle cerebral artery occlusion using an intraluminal filament method in rats. The animals were perfused 6 h, 12 h, 1d, 3 d, 5 d and 7 d respectively before they were sacrificed. The expressions of Bcl-2 and Bax were analyzed by immunohistochemistry staining. Results Bcl-2 positive cells increased significantly at 1 d after perfusion, reached their peak at 3 d, and maintained high level until 7 d. They were all higher than that of control group (all P 0.05). Conclusion Upregulation of Bcl-2 but not Bax may play a role in ischemic preconditioning protection .

Objective To study multi-slice spiral CT(MSCT) features of cardiogenic hepatohemia.Methods MSCT features of cardiogenic hepatohemia were retrospectively analysed.Results All cases were showed having reflux of contrast into the inferior vena cava(IVC)during arterial phase,of them,10 cases were accompanied with abnormal hepatic perfusion and 7 cases with intrahepatic lymphostasis sign.Conclusion The features including the reflux of IVC and abnormal hepatic perfusion during arterial phase in contrast-enhanced CT scan may suggest hepatohemia caused by higher pressure level of right heart from the cardiovascular diseases.

With the expanding scale of animal cell culture and increasing demand of biopharmaceutical,the development of serum-free medium based on cell lines and products has become a major task in the field of cell engineer.The statistical methods and tools are popular in the processes of design medium and can be used to evaluate the multiple factors and their interaction scientifically and effectively.The novel microarray and proteomic analysis can improve the performance of identifying the role of medium.The aim is to provide some idea for serum-free medium study through systematically summarizing the newly and commonly used serum-free medium study and design approaches and their characteristics.