Objective To observe the effects of Kinesio taping on upper limb spasticity after stroke. Methods From March to Novem-ber, 2015, 39 stroke patients were divided into Kinesio taping group (Kinesio taping and rehabilitation, n=13), white taping group (white tap-ing and rehabilitation, n=13) and blank group (rehabilitation, n=13) randomly. They were evaluated with modified Ashworth Scale (MAS), Fugl-Meyer Assessment (FMA) of upper limbs and the modified Barthel Index (MBI) before treatment, four and eight weeks after treat-ment. Results There was no significant difference among the three groups in the scores of FMA and MBI (P>0.05) four weeks after treat-ment, but the score of MAS improved more in the Kinesio taping group than in the other two groups (P<0.05). The scores of MAS, FMA and MBI all improved more in the Kinesio taping group than in the other two groups (P<0.05) eight weeks after treatment. Conclusion The application of Kinesio taping can relieve upper limb spasticity, and improve motor function and activities of daily living for patients with stroke.

Objective To study the effect of the deferoxamine mesylate on the prognosis of patients with intracerebral hemorrhage(ICH) after one year. Methods From February 2013 to May 2014,spontaneous ICH patients diagnosed by computed tomography ( CT ) within 18 hours of onset in Mancheng District Hospital of Baoding were evaluated. Patients were randomly divided into experimental group and control group. The treatment of the two groups was similar except that the experimental group received deferoxamine mesylate. Patients were e?valuated by CT and neurology scale( NIHSS scale,GCS scale) at the time of admission and followed up for the first year by the RANKIN( mRS) scale. All clinical data of the two groups were compared. Results Forty?two patients were included in the study, including 21 cases in the experimental group and 21 cases in the control group,there was no significant difference in baseline data between the two groups at admission. There were 6 pa?tients with mRS ≥3 in the experimental group, and 6 patients with mRS ≥3 in the control group after one year. There was no statistically significant difference in the distribution of mRS score between the two groups after one year admission( P=1. 000) . Conclusion There may be no helpful on the prognosis of patients with intrace?rebral hemorrhage by intravenous infusion of deferoxamine mesylate,the further study is needed.

Objective To evaluate the clinical value of OLGA (Operative Link on Gastritis Assessment) system in pathological assessment of gastric mucosa from Chinese patients.Methods Endoscopic and pathological data of patients,who underwent the endoscopic examination of upper gastrointestinal tract from 2007 to 2012,were analyzed.Using the Sydney protocol,we graded atrophy and staged the Helicobacter pylori infection status in gastric biopsies from 108 patients with dyspepsia.We applied the OLGA system to assess the relationship between OLGA staging and grading and dysplasia/cancer,and the relationship between OLGA grading and Helicobacter pylori infection.Results Two cases of early gastric adenocarcinoma were detected at stage Ⅱ and Ⅳ,respectively.The detection rates of precancerous lesions (including intestinal metaplasia and dysplasia) in cases clustered in stages Ⅲ-Ⅳ were significantly higher than those in stages 0-Ⅱ (intestinal metaplasia:100.0％ VS 65.3％,P ＜0.001 ;dysplasia:77.8％ VS 13.9％,P ＜0.001,respectively),and there were significant differences between OLGA staging and the degree of dysplasia (r =0.671,P ＜0.001).In the subjects at stage 0-Ⅱ,we observed only 10 cases (13.9％) of mild dysplasia.The difference in rate of Helicobacter pylori infection was significant at different OLGA grade (P ＜ 0.001),and the correlation between OLGA grading and infection degree of Helicobacter pylori was significant (r =0.586,P ＜ 0.001).Conclusion Precancerous lesions and gastric adenocarcinoma tend to be discovered in patients clustered at high-risk (Ⅲ-Ⅳ) OLGA stages.OLGA staging of dysplasia can effectively differentiate the risks of gastric cancer.The OLGA grading system is consistently associated with the Helicobacter pylori infection.

Objective To investigate the applicability of Cys C-based formulas for prediction of GFR in Chinese patients with CKD.Methods A total of 176 adult patients with CKD including 90 males and 86 females collected from 4 hospitals located in different geographic regions of China (Beijing,Shanghai,Dalian and Changsha) were enrolled in this study from September 2007 to July 2009.The rGFR was measured using 99mTc-DTPA clearance rate two-sample method.Cystantic C was measured by PETIA and PENIA respectively.The results of eGFR in the Larsson formula,Grubb formula,Hoek formula,Filler formula,Stevens formula and Hojs formula were compared with the rGFR to evaluate the calculation coherence,bias,precision,accuracy and the performance of correct phasing of the formulas.Results The mean 99mTc-DTPA clearance was [40.70 ( 19.09 - 86.49)] ml · min-1 · ( 1.73m2 ) -1.Significant difference was witnessed in the evaluation of GFR estimation formulas calculated by PETIA and PENIA (P ＜0.01).ICC and Spearman correlation analysis revealed a significant correlation between eGFR and rGFR.The ICCs of eGFR and rGFR ranged from 0.874 to 0.938.Compared with rGFR,the 30％ accuracy of all the eight evaluation formulas using PETIA and PENIA method were lower than 60％.The percentages of correct phasing in all the 5 stages of CKD were not ideal.With these formulas,percentages of correct phasing from CKD stage 2 to CKD stage 4 were lower than 65％.The eGFRs were underestimated by formulas evaluated by PENIA in CKD stage 1.All the eGFRs were overestimated remarkably by all equations in CKD stage 5.Conclusions None of the eight Cys C based formulas are ideal for estimation of GFR in Chinese CKD patients,and they can not be applied to Chinese patients directly.For this patient population,further studies will be needed to develop a more accurate Cys C-based GFR estimation formula that includes ethnicity,age and other factors.

Objecflve To study the heredity and variance of E1 gene of rubella villls Matsuba vac-cine strain.and to evaluate the protective efficacy of the vaccine prepared by Matsuba vaccine strain on genelevel.Methods The Matsuba strain was passaged on primary rabbit kidnev cells from 14 to 23 generations.and the E1 genes of 14,16,17,18,23 passages amplified by RT-PCR were cloned into the T-A cloning vector pGEM-T and sequenced,respectively.The sequences of E1 gene of the passaged viruses were tom-pared with rubella virus Matsuba reference strain E1 gene(Accession No.D50673)and other rubella strains in GenBank.respectively.Results The Matanba passaged shared higher homology of nucleotide and amino acid with Matsuba reference strain(D50673).,The sequences of nucleotide and amino acid of RV14,RV16.RV18 were identical to D50673.The homology of nucleotide sequences of RV17,RV23 and D50673 was 99.9%and 99.7%,respectively,andthe homology of amino acidwgg 99.8% and 99.2%,respective-ly.The amino acid related to glycosylation and epitopes of the passage viruses were highly conservative.The phylogenetic tree showed Matsuba strain belonged to la genotype.The rubella virus genotypes circulated in China recent years were 1E,lF,2A and 2B,and 1E genotype was the predominant genotype.The homology of nucleotide and amino acid of Matsuba strain and the other genotype reference strains was 92.1%-99.6% and 98.1%-99.8%.respectively.Condusion The Matsuba vaccine strain possesses highly genetic stabil-ity.which indicates that the Matsuba strain and its vaccine are stable on molecular level.And the vaccine prepared by Matsuba vaccine strain can prevent the infection of various genotype rubella viruses.

To investigate the effect of CDR1/CDR2 or MDR1 genes overexpression on oxidative stress in Candida albicans,we evaluated the effect of H2O2 on cell viability in C.albicans overexpressing genes CDR1 /CDR2 or MDR1 and their parent strains.After establishing an oxidative stress model with H2O2,we detected reactive oxygen species (ROS),mitochondrial membrane potential (Δψm) and the expression of oxidative stress response-related genes (CAP1 and GRP2) and ROS clearance related-genes (SOD2 and SOD5).The results showed that C.albicans growth were inhibited by 100％ after the treatment of 5 mmol/L H2O2.HeO2 caused more ROS accumulation and Δψm reduction in parent strains than in CDR1/CDR2 or MDR1 genes overexpressed strains (P＜0.05).Compared to parent strains,the up-regulated expression of CAP1 and GRP2 were relatively less in CDR1/CDR2 or MDR1 genes overexpressed strains,moreover,the down-regulated expression of SOD2 and SOD5 were also relatively less in CDR1/CDR2 or MDR1 genes overexpressed strains (P＜0.05).In conclusion,the overexpression of CDR1/CDR2 and MDR1 genes could reduce the oxidative stress response and enhance the adaptability of C.albicans to oxidative stress.

ObjectiveTo quantitatively assess the effect of Constraint Induced(CI) Movement Therapy on stroke and head injured patients.MethodsNine stroke and head injured patients were applied by CI therapy,which consist of restraint of the unaffected upper extremity in a sling for 14 days combined with 6 hours of training per day of the affected upper extremity. The Carroll test and a Japan upper extremity function test were applied in baseline, pretreatment and posttreatment.ResultsThere were improvement in scores of the Carroll test (P=0.02) and a Japan upper extremity function test (P=0.42)in posttreatment compared with those in baseline.ConclusionsCI therapy is an effective treatment for upper extremity function of stroke and head injured patients.

OBJECTIVETo detect common environmental pollutants in human body.

METHODSUrine samples were collected from 80 healthy subjects. Chromatography mass spectrometry (GC-MS), HPLC and ELISA were applied to detect several common environmental pollutants in urine samples.

RESULTSDBP and methylbenzene were present in 75.3% and 41.2% of urine samples. The methanal and AFM1 were found in most of urine samples (approximately 91≊97%). By contrast, PCBs, CPZ, 4, 5-DCC were found in less than 5 samples, but there was no TMT detected.

CONCLUSIONSome of the environmental pollutants including carcinogens are detected in urine samples in this study.

Objective To evaluate the prevalence and potential risk factors for pulmonary hypertension in the elderly hospitalized patients. Methods1093 elderly hospitalized patients aged (80.8 ± 9.8) years were examined by Doppler echocardiography for evaluating pulmonary hypertension which defined by pulmonary artery systolic pressure (PASP)≥40 mm Hg (1 mm Hg=0.133 kPa).The relative clinical testing data were collected. Results 115 patients (10.5％) of the elderly patients were diagnosed as pulmonary hypertension.The prevalence of pulmonary hypertension in patients aged 85-100 years was 16.4％ (82/500),which was higher than in other ages. In the multivariate logistic regression analysis,age (OR=1.085,95％CI=1.025-1.148,P=0.005),left ventricular diastolic dysfunction (OR =3.954,95 ％ CI =1.812-8.627,P=0.001 ),internal diameter of right ventricle (OR=1.271,95％CI=1.112-1.452,P=0.000) and internal diameter of left atrium (OR=1.100,95％CI=1.013-1.194,P=0.023) were risk factors for pulmonary hypertension.ConclusionsThe prevalence of pulmonary hypertension is high in the elderly hospitalized patients,especially those aged 85 years and over,complicated with left ventricular diastolic dysfunction and enlargement of right ventricle and left atrium.

Objective To investigate the potential mechanism for symptoms related to epigastric discomfort in patients without Helicobacter pylori (H.pylori) infection.Methods Patients who underwent gastric endoscopy and conformed H.pylori negative by histologic examination were enrolled.Among them,232 adult patients were collected between August 2006 and November 2006 and 31 children were collected between September 2005 and August 2009.All patients showed no apparent abnormality by endoscopic examination.The endoscopic biopsy was examined with HE or Warthin-Starry staining.Results In adult group,arteriole obstruction was found in 16 (8.8%) cases and focal haemorrhage in 82 (45.6%) cases.Both were existed in 82 (45.6%) cases.The histopathologic findings showed that arteriole obstruction in transition zone (65.2 %,P = 0.159) was common,whereas the focal haemorrhage in gastric fundus and corpus (65.6%,P=0.001) was in predominance.The symptom of heartburn was less in patients with arteriole obstruction and/or focal haemorrhage in comparison with those without these changes (x2 =8.564,P=0.003).In adolescent group,arteriole obstruction and/or focal haemorrhage accounted for 96.8% (30/31).Conclusion Gastric mucosa ischemic resulted from arteriole obstruction are commonly seen in both adult and adolescent patients,which is an important reason for epigastric discomfort in H.pylori negative patients.