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.

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 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

Adolescent ; Child ; Child, Preschool ; Female ; Hematopoietic Stem Cell Transplantation ; Humans ; Leukemia, Myeloid ; surgery ; Male ; Treatment Outcome

Adult ; Animals ; Ear Auricle ; parasitology ; Female ; Humans ; Male ; Tick Infestations ; Ticks

Objective To detect the difference of intensity of A ,B ,H antigen on erythrocytes between neonates and adult .Meth-ods Anti-A ,anti-B and anti-H serum were diluted in multiple proportions ,then add the sample erythrocytes into the test tube to react with the serum above .Observe the agglutination between the erythrocytes and the serum ,and score for every agglutination re-action .The total of the score in different dilution of every sample were brought into statistics analysis by SPSS software .Results The A ,B ,H antigen intensity on the surface of erythrocyte of neonates were less than that of adult (P<0 .05) .And no matter neo-nates or adult ,the A antigen intensity on the surface of type A erythrocytes were higher than that of B antigen on the surface of type B erythrocyte(P<0 .05) .The A ,B ,H antigen intensity have no significant difference between adult male and female (P>0 .05) .Conclusion There is a significant difference of A ,B ,H antigen intensity on erythrocytes between neonates and adult .It also can be concluded that the varity of the antigen has effect on intensity of A ,B ,H antigen in erythrocytes ,except sex .

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

Objective To evaluate clinical application value of DWI and reservation of liver function in patients with chronic liver disease. Methods Thirty cases of healthy control group, and 60 case group with chronic liver disease,including both 30 chronic hepatitis B and 30 cirrhosis. liver function in case group was analysed by venous blood samples. Case groups were divided into three groups according to MELD score: ＜30 group in 27 cases, 30 to 36 group in 17 cases, ＞36 group in 16 cases. All cases underwent liver magnetic resonance DWI. Among the case group, 15 cases were followed-up twice of pre- and aftertreatment. DWI images were read, ADC values of liver parenchyma were measured and standardized with the cephalospinal fluid (CSF) at the same slice. Used SPSS 13.0 for windows to treat the data, group comparison of ADC values were treated by one-factor analysis of variance, interclass comparison each other by SNK method, comparison between pretherapy and post-treatment by paired-samples t test. Results Healthy liver parenchyma of the control group is homogeneous signal on DWI. ADC pseudo-color pictures showed green on the homogeneous areas. Slightly restricted area of chronic hepatitis B showed irregular scattered patchy in DWI images, 25 cases in right and left lobes, 5 cases only in right lobe of the liver. ADC pseudo-color pictures reaveled blue region in proliferation-constrained areas. Restricted areas of the liver parenchymal become more evident, also showed an irregular liver edge in 30 cases of cirrhosis. The standarized ADC average values were: the healthy group (0. 47 ±0. 02) × 10-3 mm2/s, chronic hepatitis B group (0. 37 ±0. 03) × 10-3 mm2/s, cirrhosis group (0. 36 ±0. 04) × 10-3 mm2/s( F =97.05,P ＜0. 05).The difference between healthy group and patients group was statistically significant (P ＜ 0. 05 ). No statistically significant difference between groups of chronic hepatitis B and liver cirrhosis ( P ＞ 0. 05 ).Average ADC values of MELD score among groups of ＜ 30, 30 to 36, ＞ 36 were ( 0. 38 ± 0. 02 ) ×10-3 mm2/s,(0.35 ±0.02) × 10-3 mm2/s, (0.32 ± 0.03) × 10-3 mm2/s respectively. There is a significant difference among the three groups (P ＜0. 05). After treatment, DWI of 15 patients with chronic liver disease showed reduction in restricted areas, and the average ADC value from pre-treatment (0. 33 ±0. 03) × 10-3 mm2/s increased to(0. 38 ±0. 03) × 10-3 mm2/s, MELD score from pre-treatment 36. 01 ±6. 00 reduced to 27. 83 ± 4. 86. Conclusion DWI of chronic liver disease showed patchy diffuse restricted areas; more severe of the liver cell damage was, more worse the liver function was and lower ADC values was. ADC values increased after effective treatment, liver function recoved and diffuse restricted areas of liver parenchyma reduced.

Objective To explore the association between rs3179060C/A polymorphism in the ex-on 1 of TNF-a gene and hyperandrogenism and polycystic ovary syndrome (PCOS). Methods One hundred thirty PCOS women and one hundred seventy five normal women as controls were enrolled in this study. The genotypes were screened by polymerase chain reaction-On/off switch and the product was isolated by e-lectrophoresis on a 2. 5% agarose gel containing ethidium bromide and visualized using an ultraviolet transil-luminator. The relationship of TNF-a alleles to serum testosterone level was analyzed in PCOS patients. Results Three genotypes were identified, corresponding to CC, CA, AA, and two alleles were screened, corresponding to C and A. The frequencies of the CC, CA, AA genotypes were 58. 4% ,23.1% ,18.5% vs. 72. 0% , 17.7% , 10. 3% in PCOS group and control group, showing statistically significant difference between two groups( P < 0.05 ). The allelic frequency was 70.0% for the C allele and 30.0% for the A in P-COS group, and 80. 9% for the C allele and 19. 1% for the A in control group, respectively, showing statistically significant between two groups ( P <0.05). The relationship was not observed between rs3179060C/ A polymorphism and serum testosterone level in PCOS patients in Han Chinese racial origin ( P >0.05). Conclusions The TNF-a gene rs3179060C/A polymorphism may be a risk factor for the pathogenesis of P-COS in Chinese women, but it was not effect on hyperandrogenism in PCOS women.