0.05).The proportion of TR degree improved in patients of two groups in a short-term.However,the difference of TR in long-term between two groups was statistically significant(P

Objective To survey the incidence of depression in Parkinson disease(PDD) and explore the related factors of PDD.Methods 127 patients with Parkinson disease were investigated,all of them were assessed by Hamilton Depression Rating Scale,self-designed register form and the Unified Parkinson disease scale(UPDRS).A stepwise multiple factor regression analysis was carried out to determine factors that best accounted for the occurrence of PDD.Results The overall incidence rate was 47.2%.The minor,moderate and major incidence was 14.2%,28.3% and 4.7% respectively.The regression analysis showed that factors accounted for the occurrence of PDD were gender,the severity of PD,stage of patient's motor impairment,education level and the use of dopamine agonists.Conclusion PDD seems to have a multifactorial etiology.Knowledge of risk factors related to the occurrence of PDD may help guide neurologists in the early prediction and treatment of this disease.

Objective To evaluate the effect for the treatment of severe asthma. Methods The data of 47 patients with severe asthma who were admitted to emergency department were retrospectively anayzed. Results Of total 47 patients ,45 were rescued, with the survival rate of 95.7%. Arterial blood gas was improved after treatment (P < 0.01). Conclusion Appropriate commencement, mode, strategy, and early weaning of mechanical ventilation, combined with the administration of bronchodilators and eorticosteroids are the important way to rescue patients with severe asthma.

Objective To explore the diagnosis value of cystatin C(Cyst-C) level on the renal function early impairment of Henoch-Schonlein purpura(HSP).Methods The selected serum creatinine(SCr) normal 45 sufferers,with measured their urine routine analysis,and the same time did serum Cyst-C.Compared with 30 healthy children of serum Cyst-C.Results The levels of serum Cyst-C in HSP were definitely higher than those in healthy group,and the differences were together with its signifincance(P

Objective To discuss the clinical curative effects of Kaihoujian spray in the treatment of acute suppurative tonsillitis in children. Methods 120 cases of pediatric patients with acute suppurative tonsillitis were selected and randomly divided into the observation group and the control group (60 cases in each group); the control group were given conventional western medicine treatment, while the observation group received Kaihoujian spray on the basis of the control group treatment; clinical symptoms and curative effects of the two groups were evaluated and compared. Results In the observation group, sore throat and fever disappearance time, purulent secretion, tonsil swelling disappearance time and hemogram recovery time were all significantly shorter than those in the control group (P<0.05); after 3 courses of treatment, in the two groups, children temperature, sore throat, tonsil fester and tonsil swollen main symptom scores were all significantly decreased (P<0.05), but the observation group decreased more obviously (all P<0.05). After treatment, C-reactive protein, white blood cell count, neutrophils of the two groups all significantly reduced (P < 0.05), but the observation group decreased more obviously (all P<0.05). Conclusion Using Kaihoujian spray to treat acute suppurative tonsillitis could significantly improve the clinical symptoms and signs, whose clinical curative effect is good, and has no adverse reactions.

Objective To study the arterial portography features and the impact on surgical treatment of children′s cavernous transformation of the portal vein (CTPV). Methods Angiographic findings of the arterial portography of 6 children with CTPV and its impact on surgical treatment were retrospectively analyzed. Results Abrupt occlusion of the portal vein at the porta hepatis was revealed in 5 out of 6 cases, and a masslike network of intertwined veins around the porta hepatis and many small irregular veins radiating from the network to the liver were demonstrated. Both hepatopetal and reverse flow of collateral venous pathways were defined. Valuable information of correlative vessels for surgical treatment was obtained from all 6 angiographic findings. ConclusionChildren′s CTPV have very characteristic angiographic findings, which can be very helpful for surgical management.

0.05).Singnificant difference of p21 positive rates was showed between tumor lack of blood supplies and arterial blood (?

Objective To study the relationship among SCT features of tumor margin and tumor size, immunohistochemical findings, grade of cell differentiation, and to explore the potency of tumor marginal features on multiphase spiral CT for evaluating biological behavior of small hepatocellular carcinoma (SHCC).Methods Multiphase spiral CT scans were performed in 30 patients with 33 lesions of SHCC (≤3.0 cm in diameter) confirmed histopathologically. Of these patients,26 were male and 4 were female. Immunohistochemical and HE staining were performed in surgical samples of all patients with SHCC. All samples' size was measured and the number of masses in each patient was counted.Results Of all masses, 6 were complete capsule, 15 incomplete capsule and 12 non-capsule. In multiple linear regression analysis, the pseudocapsula presentation and completion of SHCC on SCT were positively related with tumor size and VEGF expression, negatively with CD34 and p21, and were not in association with p53 and histological grade. Tumor size was the strongest contributor to pseudocapsula completion(R=0.5115), and then VEGF(R=0.2917), CD34(R=-0.2981) and p21(R=-0.2726), which had the similar standardized regression coefficients.Conclusion Tumor size is the strongest relative factor that influenced pseudocapsula presentation and completion of SHCC. VEGF always expressed positively in SHCC with complete pseudocapsula, and negatively in the group of SHCC with incomplete pseudocapsula or without pseudocapsula. In the group of SHCC with incomplete pseudocapsula or without pseudocapsula, p21 always express positively. Neither p53 expression nor histological grade is in association with the pseudocapsula presentation and completion of SHCC on SCT.

Objective To explore the diagnostic index of the obesity with dual energy X-ray absorptiometry(DEXA).Methods The total and local parameters(the fat composition of the arm,leg,trunk and total body) in obesity group (135 cases) and the control group(75 cases) were measured with DEXA scan.The fat composition and distribution of body in the obesity and the healthy subject in different age and sex were analysed.The diagnostic index of obesity and healthy persons determined by DEXA.Results There was no significant difference between DEXA and the platform scale to weigh all the subjects.The fat content of the arm,leg,trunk and total body in the control group and the obesity group were respectively got.The P_5(the lowest limit of 95% confidence interval of obesity fat percentage)value of the obesity male was 23(P_5=23),while the female was 29(P_5=29)).There was no significant difference between DEXA and the BMI method in the positive result of the obesity.The total body fat content in the obesity group was higher than that of the control group in each age and sex group.The fat content of the female was higher than that of the male regardless of obesity group or control group.Conclusion The obese cut off point is 23% in male and 29% in female in the total body fat content.

Objective To study the histocompatibility of domestic new type nitinol alloy ventricular septal defect(VSD) occluder in order to test the feasibility for clinical application.Methods The domestic new type nitinol alloy VSD occluder was inserted into 20 healthy dogs with intravenous balanced anesthesia and tracheal intubation,assisted by animal breathing machine respiration.The dogs were given oral antibiotic and would be killed in several months after operation.According to different slaughter time(1,2,3,6 months),they were divided into 4 sections and including 5 dogs in each section.The occluder sites,the intimal coverage and the change of inflammatory cells were observed through gross anatomy,with the help of the light microscope and electron microscope.SPSS 11.0 software was used to analyze the data.Results The thickness of the endocardial enhanced with the time(P