Objective To study curative efficacy of Pramipexole in treatment of Parkinson's Disease and its effects on Serum C-reactionprotein (CRP), cystatin C, brain derived neurotrophic factor(BDNF) and oxidative stress.Methods 100 patients of Parkinson's Disease who received therapy from February 2014 to April 2016 in our hospital were selected as research objects were randomLy divided into control group and observation group, 50 patients in each group.The control group was treated with Dobasidate tablets;The observation group was given pramipexole tablets on the basis of the control group.Then the clinical effects and adverse reactions were compared.CRP, Cystatin C, BDNF and oxidative stress were measured. Results After treatment, the total effective rate of the observation group [(90.00% (45/50)] was significantly higher than the control group[74.00%(37/50)] (P<0.05);The symptoms of palpitation, depression, nausea, anorexia, diarrhea and vomiting were lower in observation group than in observation group, and the differences of depression, anorexia and vomiting were statistically significant(P<0.05);The BDNF index of the observation group (13.38 ±1.93)ng/L was higher than that of the control group (12.03 ±1.83) ng/L(P<0.05);CRP (3.53 ±0.97) mg/L and Cystatin C index (0.98 ±0.12) mg/L were lower than the control group(4.62 ±1.15)、(1.06 ±0.14) mg/L (P<0.05).After treatment, the glutathione peroxidate (GPX),superroxide dismutase(SOD),glutathione(GSH)and catalase(CAT) of oxidative stress in observation group were higher than those in control group,the difference was statistically significant (P<0.05).Conclusion Pramipexole in the treatment of Parkinson's disease is obvious, can effectively improve the serum CRP, Cystatin C and BDNF index, high security, it is worth promoting the application.

The effects of sodium salicylate on the expression of heat shock protein 27 (HSP27) during oxidative stress in tissue-cultured human lens epithelial cells were investigated. Cultured human lens epithelial cells (HLB-3) were divided into 3 groups: control group (group A), oxidation injury group (group B) and sodium salicylate group (group C). Apoptosis of human lens epithelial cells cultured in vitro was induced in the presence of 150 micromol/L H2O2. Cells viability and the expression of HSP27 were analyzed. Viability of the cells was measured by methyl thiazole tetrazolium (MTF) chromatometry. The expression of HSP27 in HLB-3 cells was detected by using immunohistochemistry and image analysis system. Sodium salicylate could induce the expression of HSP27, and the cells viability in group C was significantly higher than in group B (0.2667+/-0.01414 vs 0.2150+/-0.01080, P=0.012<0.05). The average gray value of HSP27 in group B was less than that in group C (P=0.000<0.05). The increased expression of HSP27 by sodium salicylate might play an important role in the protection of hydrogen peroxide-induced injury of human lens epithelial cells, suggesting that sodium salicylate could suppress, at least in part, the apoptosis of human lens epithelial cells.

Objective To evaluate the efficacy of uterosacral ligament amputation in combination with lesion electrofulguration under laparoscope in the treatment of endometriosis-related dysmenorrhea. Methods A total of 86 patients with endometriosis-related dysmenorrhea were treated by uterosacral ligament amputation combined with electrofulguration of lesions under laparoscope from March 2000 to August 2004 in this hospital. Among the 86 patients, enucleation of ovarian endometriotic cysts and electrofulguration of pelvic endometriotic lesions were also simultaneously conducted in 37 patients, and electrofulguration of all visible pelvic endometriotic lesions was also performed in the rest of 49 patients. The operation was accomplished with the aid of the placement of an infrared ureteral detector in 3 patients because of the thickening of the uterosacral ligament and local adhesion. Results The 86 patients were followed for 6~48 months (median, 23 months). Dysmenorrheal completely disappeared in 36 patients, partially subsided in 29, and remained unchanged in 21, the effective rate being 75.6% (65/86). Conclusions Uterosacral ligament amputation combined with electrofulguration of lesions under laparoscope is effective for the treatment of endometriosis-related dysmenorrhea.

Unusual dTDP-sugars are key intermediate in many pathogenic bacteria. In this study, negative-ion electrospray tandem mass spectrometry (ESI-MS-MS) with collision-induced dissociation (CID) was used to study the fragmentation characteristics of six unusual nucleotide diphosphate sugars. The results indicated the major fragment of the six unusual nucleoside sugars observed in the ESI-MS-MS spectra resulted from cleavage of diphosphate moiety and their characteristic fragment ions at m/z 401, 383, and 321, correspond to [TDP-H] together with fragment ions resulting from the loss of water and phosphate moiety, respectively. Furthermore, 4-position substituted change of unusual sugar rings affected the stability of two important characteristic fragment ions of [glycosyl-1"-PO3](-) and [glycosyl-1"-P2O6](-).

In recent years,nuclear medical imaging has become a routine examining technology.In general,angiographic medicine has to be injected into human body.Considering the short-coming of the manual injection,it seriously needs a injecting pump with the functions such as auto-control,push-pull injecting,synchronous injection of two injectors.

Objective To explore the clinical effect of integrated traditional Chinese and western medicine in the treatment of intractable hiccup caused by cerebrovascular disease.Methods A total of 74 patients with intractable hiccup caused by cerebrovascular disease were selected.The patients were randomly divided into observation group and control group according to random number table method.28 patients in the control group were given simple western medicine treatment.46 patients in the observation group were treated with integrated traditional Chinese and western medicine.The total effective rate and symptom improvement were observed after treatment.Results The total effective rate of observation group was 94.48%,that was 78.57% in the control group,the difference was statistically significant(x2=2.0,P<0.05).Conclusion Combined traditional Chinese and western medicine can significantly reduce intractable hiccup caused by cerebrovascular disease,improve total efficacy,improve the quality of life.

This article summarizes the literature about studies onToll-like receptor 2and acupuncture points and explores thecorrelationand action of Toll-like receptor 2inacupuncture information start-up and conduction mechanism from the biological characteristics of Toll-like receptor 2and the relationship of Toll-like receptor 2-mediated signal pathways tomast cells, acupuncture effects and the immuno-neuro-endocrine network.

Objective To evaluate the relationship between the mechanism underlying docosahexaenoic acid (DHA)-induced regulation of angiopoietin expression and Src-suppressed C kinase substrate (SSeCKS) in human brain vascular pericytes (HBVPs) subjected to oxygen-glucose deprivation and restoration (OGD/R).Methods HBVPs were seeded in 96-well or in 6-well plates at a density of 2× 105 cells/ml and divided into 5 groups (n =18 each) using a random number table:control group (group C),OGD/R group,DHA group (group D),SSeCKS gene silencing group (group S) and SSeCKS gene silencing plus DHA group (group SD).The model of OGD/R injury was established as follows:the cells were subjected to O2-glucose deprivation for 24 h in glucose-and serum-free culture medium aerated with 94％ N2-5％ CO2-1％ O2 followed by restoration of O2-glucose supply for 6 h in high-glucose DMEM culture medium in normal atmosphere.DHA was added at 1 h before hypoxia with the final concentration of 40 μmol/L in group D.Small interfering RNA induced SSeCKS gene silencing in S and SD groups.Subsequently,DHA with the final concentration of 40 μmol/L was added at 1 h before hypoxia in group SD.At 6 h of reoxygenation,the cell survival rate was determined by CCK-8 assay,the amount of LDH released was detected using ELISA,and the expression of SSeCKS,angiopoietin-1 (Ang-1) and Ang-2 was detected by Western blot.Results Compared with group C,the cell survival rate was significantly decreased,the amount of LDH released was increased,the expression of SSeCKS and Ang-1 was down-regulated,the expression of Ang-2 was up-regulated,and Ang-1/Ang-2 ratio was decreased in group OGD/R,and the expression of SSeCKS was down-regulated in group S (P＜0.05).Compared with group OGD/R,the cell survival rate was significantly increased,the amount of LDH released was decreased,the expression of SSeCKS and Ang-1 was up-regulated,the expression of Ang-2 was down-regulated,and Ang-1/Ang-2 ratio was increased in group D (P＜O.05),and no significant change was found in the parameters mentioned above in group SD (P＞0.05).Compared with group D,the cell survival rate was significantly decreased,the amount of LDH released was increased,the expression of SSeCKS and Ang-1 was down-regulated,the expression of Ang-2 was up-regulated,and Ang-1/Ang-2 ratio was decreased in group SD (P＜0.05).Conclusion The mechanism by which DHA increases the ratio of Ang-1/Ang-2 may be totally related to up-regulation of SSeCKS expression in HBVPs subjected to OGD/R.

OBJECTIVE: To analysis the acoustic characteristics in patients with unilateral arytenoid dislocation and unilateral vocal fold paralysis, and evaluate the application value of acoustic analysis technique in these two diseases. METHOD: The voice signals of sustained vowel /a/ were measured using the software MDVP in 50 healthy adults and 67 patients with unilateral vocal cord movement disorders. The acoustic parameters (jitter, shimmer, NHR and F₀) were analyzed. All patients were divided into arytenoid dislocation group (36 cases) and vocal fold paralysis group (31 cases) through the laryngeal electromyography. All groups were divided into male and female group again. The acoustic characteristics between the two experimental groups and normal control groups were observed and compared. Results were analyzed using Rank sum test. RESULT: (1) In both male or female groups, there were significant differences in jitter and shimmer between two experimental group and control group. In both male or female groups, there were significant differences in NHR between arytenoid dislocation group and control group. There were no significant differences in NHR between vocal fold paralysis group and control group. Except for the male vocal fold paralysis group, there were significant differences in F between the other experimental groups and control groups. (2) In both male or female groups, there were no significant differences in jitter and shimmer between vocal fold paralysis group and arytenoid dislocation group. There were significant differences in NHR. CONCLUSION The acoustic parameters are effective parameters to measure the voice quality of patients with unilateral arytenoid dislocation and unilateral vocal fold paralysis. NHR is the most sensitive parameter in the distinction of vocal cord paralysis and arytenoid dislocation.
Acoustics ; Adult ; Arytenoid Cartilage ; physiopathology ; Case-Control Studies ; Electromyography ; Female ; Humans ; Male ; Software ; Vocal Cord Paralysis ; diagnosis ; Vocal Cords ; physiopathology ; Voice Quality

Objective To explore the characteristics of chromosome karyotypes in patients with chronic myeloid leukemia (CML),and to provide help to individualized treatment.Methods The date of chromosome karyotypes of 313 patients and FISH of 45 of these patients with CML excluding Ph chromosome negative (Ph-) after treatment were collected from January 2014 to June 2015.Karyotypes were detected by R-banding.Results In the 313 cases,307 cases (98.08 ％) were Ph chromosome positive (Ph+) and 6 cases (1.92 ％) were Ph-.In the Ph+ patients,288 cases (93.81％) were classical Ph+,and 19 cases (6.19 ％) were variant rearrangements.There were 48 cases (15.34 ％) with additional chromosome changes in all patients,including 41 cases (13.10 ％) with classical Ph+ and 7 cases (2.24 ％) with variant rearrangements.The most common additional chromosome changes were in the following order:+der(22) Ph (35.42 ％),+8 (33.33 ％) and +21 (12.50 ％).The most frequent pattern of combination was +der(22) combined with +8 (16.67 ％),followed by +8 combined with +21 (10.42 ％).The proportion of pure Ph+ patients in chronic phase was higher than that of advanced phase,but proportion of classical Ph+ patients with additional chromosome changes in chronic phase was lower than that in advanced phase (x2 =1 11.55,P ＜ 0.01).The proportions of chronic phase and advanced phase patients with simple variant rearrangements were not different from those with complex variant rearrangements (P =0.582).The results of FISH in 45 cases were all positive,including 5 cases with 2 GIR1Y.Conclusion Karyotype analysis can reveal the instability of genetic and the characteristics of disease progression by identifying the evolution of Ph,which provides the basis for clinical doctors to choose suitable treatment.