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Objective@#To understand current situation and influencing factors of school bullying among left-behind and non left-behind students in vocational colleges in western Hunan, and to provide reference for the prevention and control of campus bullying in vocational colleges in poverty-stricken areas.@*Methods@#A multi-stage stratified random cluster sampling method was used to select 1 241 students from higher vocational colleges in Xiangxi for questionnaire survey. The survey included basic demographic characteristics, health-related behaviors and school bullying. Associcted factors were compared among students with and without school bullying by using the χ2 test and Logistic regression.@*Results@#The reported rate of school bullying in vocational colleges was 41.82%. The reported rate of left-behind students (45.05%) was higher than that of non-left-behind students (39.21%). The difference was statistically significant (χ2=4.29,P<0.05). Multivariate unconditional Logistic regression showed that male students and good parental relationship negatively associated with school bullying among left-behind students(OR=0.55，0.47). While rural students, 5 years of senior vocational, smoking, drinking, and game addiction were positively associated with school bullying among left-behind students(OR=1.93,2.57,2.51,3.95,4.73); good relationship with mothers was associated with less school bullying(OR=0.40), while smoke, drinking and game addiction was associated with more school bullying among non left-behind students(OR=1.86,2.32，3.81)(P<0.05).@*Conclusion@#School bullying among students in higher vocational colleges in western Hunan is highly prevalent. The reporting rate among left-behind students is higher than that of non-left-behind students. Due to different factors, joint intervention measures by government, schools and families should be carried out as soon as possible.
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@#Objective To analyze prognostic ability of inflammation-based Glasgow prognostic score (GPS) in patients with ST-segment elevation myocardial infarction (STEMI). Methods We retrospectively analyzed the clinical data of 289 patients with STEMI admitted to the Department of Emergency in West China Hospital from April 2015 to January 2016. All study subjects were divided into three groups: a group of GPS 0 (190 patients including 150 males and 40 females aged 62.63±12.98 years), a group of GPS 1 (78 patients including 58 males and 20 females aged 66.57±15.25 years), and a group of GPS 2 (21 patients including 16 males and 5 females aged 70.95±9.58 years). Cox regression analysis was conducted to analyze the independent risk factors of predicting long-term mortality of patients with STEMI. Results There was a statistical difference in long-term mortality (9.5% vs. 23.1% vs. 61.9%, P<0.001) and in-hospital mortality (3.7% vs. 7.7% vs. 23.8%, P<0.001) among the three groups. The Global Registry of Acute Coronary Events (GRACE) scores and Gensini scores increased in patients with higher GPS scores, and the differences were statistically different (P<0.001). Multivariable Cox regression analysis showed that the GPS was independently associated with STEMI long-term all-cause mortality (1 vs. 0, HR: 2.212, P=0.037; 2 vs. 0, HR: 8.286, P<0.001). Conclusion GPS score is helpful in predicting the long-term and in-hospital prognosis of STEMI patients, and thus may guide clinical precise intervention by early risk stratification.
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Objective:To discuss the effect of modified Yangxintang on chronic pulmonary heart disease (CPHD) with syndrome of deficiency of heart and lung Qi and progress of disease. Method:One hundred and twenty-eight patients were randomly divided into control group 64 cases and observation group 64 cases by random number table. Patients in control group got comprehensive rehabilitation measures of western medicine. Those who had respiratory distress got Salmeterol ticasone powder inhaler, 1-2 times/day, 1 inhale/time.And those who had cough and phlegm got Ambroxol hydrochloride tablets for 1-2 week, 1-2 tablet/time, 3 times/day. In addition to the therapy of control group, patients in observation group was also added with modified Yangxintang, 1 dose/day, 5 days/week. Record the and times of acute aggravate and cold, pulmonary artery systolic pressure (PASP), mean pulmonary artery pressure (MPAP), left ventricular ejection fraction (LVEF), stroke volume (SV) and cardiac output (CO) were recorded during 48 weeks. Before and after treatment, scores of modified British medical research council respiratory questionnaire (mMRC questionnaire), Minnesota Heart Failure Quality of life scale (MLHFQ), syndrome of deficiency of heart and lung Qi and 6-minute walking test (6 MWT) were scored. And levels of N-terminal B-type natriuretic peptide (NT-proBNP), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), nitric oxide (NO), endothelin (ET-1), CD3+, CD4+, CD8+ and CD4+/CD8+ were detected. Result:The clinical efficacy in observation group was better than that in control group (Z=2.108, P<0.05). During 48 weeks of observation period, times of acute aggravate and cold in observation group were less than those in control group (P<0.01). Levels of PASP, MPAP and NT-proBNP were lower than those in control group (P<0.01). And levels of LVEF, SV, CO, 6 MWT and NO were higher than those in control group (P<0.01), levels of CD3+, CD4+ and CD4+/CD8+ were higher than those in control group (P<0.05). And levels of mMRC, MLHFQ, score of syndrome of deficiency of heart and lung Qi, TNF-α , IL-6, ET-1, CD8+ and were all lower than those in control group (P<0.01, P<0.05). Conclusion:In addition to anti-inflammatory, anti-asthmatic and anti-tussive therapies, modified Yangxintang can improve the immune function, relieve the symptoms of heart and lung, improve the function of heart and lung and the quality of life, inhibit the inflammatory reaction, improve the function of vascular endothelium, reduce the pulmonary hypertension, control the progress of disease.
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This paper reviewed the relevant literatures on physical therapy for post-stroke limb spasticity from Chinese Hospital Knowledge Database (CHKD) and PubMed since 2011, and summarized the pathology, examination, physiotherapy strategies and various physiotherapy methods. The physical therapy mainly included physical factor therapy, kinesiotherapy and manipulation therapy. It is necessary to optimize the selection of physical therapy strategies in clinical practice to improve efficiency of rehabilitation.
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This paper reviewed the relevant literatures on physical therapy for post-stroke limb spasticity from Chinese Hospital Knowledge Database (CHKD) and PubMed since 2011, and summarized the pathology, examination, physiotherapy strategies and various physiotherapy methods. The physical therapy mainly included physical factor therapy, kinesiotherapy and manipulation therapy. It is necessary to optimize the selection of physical therapy strategies in clinical practice to improve efficiency of rehabilitation.
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Objective To investigate the intervening effect of transcutaneous electrical nerve stimulation plus auricular plaster therapy on depression and self-esteem in elderly patients with coronary heart disease. Methods One hundred and twenty-eighty patients with coronary heart disease were randomized to groups A, B, C and D, 32 cases each. Group A received conventional medication and health education. In addition to those given to group A, group B received auricular plaster therapy; group D, transcutaneous electrical nerve stimulation; group C, transcutaneous electrical nerve stimulation plus auricular plaster therapy. The Hamilton Depression Scale (HAMD) score and the Rosenberg self-esteem scale (RSES) score were recorded in every group before and after treatment. Results There were statistically significant pre-/post-treatment differences in the HAMD score and RSES score in all the four groups (P<0.05, P<0.01). After the intervention, the HAMD score and RSES score in group D were significantly different from those in group A (P<0.05). Conclusion Transcutaneous electrical nerve stimulation plus auricular plaster therapy and conventional medication helps to relieve depression and raise self-esteem in elderly patients with coronary heart disease.
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BACKGROUND: Multilevel thoracolumbar fractures are mainly treated with percutaneous pedicle screw and open pedicle screw system, but the treatment effect of different systems and the accuracy rate of screw placement are controversial, resulting in the lack of uniform standards for choosing the treatment method. OBJECTIVE: To evaluate the effect of percutaneous pedicle screw and open pedicle screw system in the treatment of multilevel thoracolumbar fractures and to evaluate the accuracy of the screw placement. METHODS: Totally 90 patients with multilevel thoracolumbar fractures were divided into open pedicle screw group (n=43 cases) and percutaneous pedicle screw group (n=47) according to different surgical methods. Open pedicle screw group was treated with open pedicle screw treatment, and percutaneous pedicle screw group was treated with percutaneous pedicle screw. Comprehensive effects were analyzed by comparing perioperative indicators (operation time, postoperative drainage volume, and incision length) imaging index (anterior vertebral height percentage, posterior vertebral height percentage, sagittal Cobb angle), postoperative complications, and pedicle screw accuracy. RESULTS AND CONCLUSION: (1) The amount of bleeding, postoperative drainage volume, and incision length were less (shorter) in the percutaneous pedicle screw group compared with the open pedicle screw group (P < 0.05). However, operation time and the number of undergoing fluoroscopy were longer (more) in the percutaneous pedicle screw group than in the open pedicle screw group (P < 0.05). (2) Anterior vertebral height percentage and posterior vertebral height percentage were higher in the percutaneous pedicle screw group than in the open pedicle screw group (P < 0.05). Sagittal Cobb angle was smaller in the percutaneous pedicle screw group than in the open pedicle screw group (P < 0.05). (3) At 2 months after surgery, the complication rate was significantly lower in the percutaneous pedicle screw group (4%) than in the open pedicle screw group (14%) (P < 0.05). (4) The accuracy rate of pedicle screw was significantly higher in the percutaneous pedicle screw group (92.1%; 279 screws) than in the open pedicle screw group (77.0%; 257 screws) (P < 0.05). (5) Results indicated that percutaneous pedicle screw fixation is characterized by less trauma and rapid recovery in the treatment of multilevel thoracolumbar fractures. It is helpful for the reduction of the injured vertebra, the maintenance of vertebral height; the safety and the accuracy of screw placement are high.
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<p><b>OBJECTIVE</b>The aim is to update our clinical recommendations for evidence-based language rehabilitation of people with aphasia, based on a systematic review of the literature from 1999 to 2015.</p><p><b>DATA SOURCES</b>Articles referred to in this systematic review of the Medline and PubMed published in English language literatures were from 1998 to 2015. The terms used in the literature searches were aphasia and evidenced-based.</p><p><b>STUDY SELECTION</b>The task force initially identified citations for 51 published articles. Of the 51 articles, 44 studies were selected after further detailed review. Six articles, which were not written in English, and one study related to laryngectomy rehabilitation interventions, were excluded from the study. This study referred to all the important and English literature in full.</p><p><b>RESULTS</b>Aphasia is the linguistic disability, which usually results from injuries to the dominant hemisphere of the brain. The rehabilitation of aphasia is until in the process of being debated and researched. Evidence-based medicine (EBM), EBM based on the clinical evidence, promotes the practice of combining the clinicians' first-hand experience and the existing objective and scientific evidence encouraging making decisions based on both empirical evidence and the scientific evidence. Currently, EBM is being gradually implemented in the clinical practice as the aim of the development of modern medicine.</p><p><b>CONCLUSIONS</b>At present, the research for the aphasia rehabilitation mainly focuses on the cognitive language rehabilitation and the intensive treatment and the precise treatment, etc. There is now sufficient information to support evidence-based protocols and implement empirically-supported treatments for linguistic disability after traumatic brain injury and stroke, which can be used to develop linguistic rehabilitation guidelines for patients with aphasia.</p>
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OBJECTIVES: To investigate the prevalence, extent, severity, and features of coronary artery lesions in stable patients with multiple cardiovascular risk factors. METHODS: Seventy-seven patients with more than 3 cardiovascular risk factors were suspected of having coronary artery disease. Patients with high-risk factors and 39 controls with no risk factors were enrolled in the study. The related risk factors included hypertension, impaired glucose tolerance, dyslipidemia, smoking history, and overweight. The characteristics of coronary lesions were identified and evaluated by 64-slice coronary computed tomography angiography. RESULTS: The incidence of coronary atherosclerosis was higher in the high-risk group than in the no-risk group. The involved branches of the coronary artery, the diffusivity of the lesion, the degree of stenosis, and the nature of the plaques were significantly more severe in the high-risk group compared with the no-risk group (all p < 0.05). CONCLUSION: Among stable individuals with high-risk factors, early coronary artery lesions are common and severe. Computed tomography has promising value for the early screening of coronary lesions. .
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Child, Preschool , Female , Humans , Male , Language Development Disorders/diagnosis , Age Factors , Follow-Up Studies , Language Development Disorders/etiology , Language Development Disorders/therapy , Prognosis , Remission, Spontaneous , Risk FactorsABSTRACT
A population-based case-control study was conducted to evaluate the relative factors in the environments, agricultural works, outdoor activities, and the effectiveness of Lyme borreliosis (LB)- associated personal protective measures in Beijing. Thirty-four cases and 272 controls were personally interviewed by well-trained interviewers. Venous blood samples were taken from each subject. Sowing or harvesting in summer (OR=2.571, 95% CI: 1.109-5.962), living in house with weeding in the yard (OR=2.247, 95% CI: 1.062-4.755), and residence at the plain area (OR=2.630, 95% CI: 1.050-6.588) were the independent relative factors for seropositive LB. Wearing long pants and clothes with cuffs was the only protective behavior against tick bite (OR=0.186, 95% CI: 0.041-0.846). The findings showed that local farmers were easily infected with LB and almost no protective measure was taken against LB infection. Infection with LB was easier in residents of plain regions. Pets raising and outdoor activities were not the risk factors for infection with LB. Further studies are needed to fully understand the risk of infection with LB in China.
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Adult , Aged , Female , Humans , Male , Middle Aged , Young Adult , Agriculture , Case-Control Studies , China , Epidemiology , Cities , Environment , Human Activities , Lyme Disease , Epidemiology , Microbiology , Risk FactorsABSTRACT
<p><b>OBJECTIVE</b>To investigate the clinical application value of Loewenstein Occupational Therapy Cognitive Assessment battery in Chinese patients with post-stroke aphasia.</p><p><b>METHODS</b>Cognitive functions of 59 Chinese patients with aphasia following a stroke were assessed with the Chinese version of the second edition of LOTCA battery and their linguistic functions were tested with the Western Aphasia Battery (WAB) Scale, respectively. The Results of LOTCA were analyzed and compared across different groups, in the light of gender, age, educational background, the length of illness, and the degree of aphasia.</p><p><b>RESULTS</b>Neither the score of subtests of the LOTCA nor the overall scores of LOTCA of aphasia patients with different gender and educational background differed (all P>0.05). In different age groups, apart from thinking operation (F=3.373, P=0.016), visuomotor organization (F=3.124, P=0.022), attention (F=3.729, P=0.009) and the total score (F=2.683, P=0.041), there was no difference in terms of the other subtest scores of LOTCA (all P>0.05). In the groups of different length of time with illness, apart from orientation (F=2.982, P=0.039) and attention (F=3.485, P=0.022), the score of other subtests and the total score of LOTCA were not different (all P>0.05). In the groups of different degree of aphasia, apart from attention (F=2.061, P=0.074), both the score of other subtests and the total score of LOTCA differed (all P<0.05).</p><p><b>CONCLUSION</b>LOTCA might be suitable to assessing the cognitive ability of post-stroke Chinese patients with aphasia.</p>
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Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Aphasia , Psychology , Therapeutics , Asian People , China , Cognition , Occupational Therapy , Retrospective Studies , Stroke , Psychology , TherapeuticsABSTRACT
<p><b>BACKGROUND</b>There has been a long debate among scholars surrounding the relationship between language and cognition. The worldwide study of aphasia is actively exploring the function of language from cognitive point of view. This study aimed to investigate the relationship between linguistic functions and cognitive functions in a clinical study of Chinese patients with post-stroke aphasia.</p><p><b>METHODS</b>Cognitive functions of 63 Chinese patients with aphasia following a stroke were assessed with the Chinese version of the second edition of Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) battery and their linguistic functions were tested with the Western Aphasia Battery (WAB) Scale, respectively. The correlation between the results observed on the LOTCA battery and those on the WAB was analyzed. Aphasia quotient, performance quotient, cortical quotient, and linguistic function of the patients were compared. Then, each language function was analyzed by way of dependent adopt multiple regression analysis.</p><p><b>RESULTS</b>The total score of 63 patients as shown on the LOTCA battery was significantly correlated with the aphasia quotient, performance quotient, and cortical quotient observed on the WAB Scale (P < 0.05, P < 0.01). However, the correlation between visuomotor organization under LOTCA and repeat under WAB was not significant (P > 0.05). The attention of LOTCA and WAB's spontaneous speech, repeat, naming, and aphasia quotient was not relevant either (P > 0.05). In addition, correlations between the results observed on the LOTCA battery and the WAB were significant (P < 0.05, P < 0.01). Among the significant variables finally entered into the standardized canonical discriminant functions, main factors affected the aphasia. Multiple regression analysis showed that orientation, spatial perception, and visual perception had a notable influence on aphasia quotient and naming. Orientation and thinking operation was found to have a notable influence on spontaneous speech. Spatial perception and visual perception was found to have a notable influence on auditory comprehension. Thinking operation and orientation was found to have an obvious influence on reading. Thinking operation, spatial perception, and attention was found to have a notable effect on writing (P < 0.01).</p><p><b>CONCLUSION</b>There exists a close relationship between linguistic functions and cognitive orientation, spatial perception, visual perception, and thinking operation in a clinical study of Chinese patients with post-stroke aphasia.</p>
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Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Young Adult , Aphasia , Asian People , Cognition , Physiology , Language , Space Perception , PhysiologyABSTRACT
Objective To investigate the status of Ehrlichia (E.)chaffeensis and A naplasma (A.) phagocytophilum infection among farming populations and domestic animals in the rural area of Beijing,China.Methods Blood samples from 562 farmers and 163 blood samples including 90 goats,71 ox and 2 dogs,were collected.Specificity of IgG antibodies against E.chaffeensis and A.phagocytophilum were tested by micro-indirect immunofluorescent assay (mIFA).16S rRNA genes of A.phagocytophilum were amplified from the domestic animal blood samples and products were sequenced and analyzed by nested PCR.Results The positive rates of E.chaffeensis and A.phagocytophilum antibody were 16.5％ and 14.0％ respectively for farmers.The total positive rates of A.phagocytophilum were 2.3％ and 0 for both goats and oxen respectively.No antibody was found for the 2 tested dogs.The PCR positive rates were 48.9％ and 23.9％ for goats and oxen respectively.Three dominant varieties of A.phagocytophilum were demonstrated in goats and oxen.Conclusion The prevalence rates of E.chaffeensis and A.phagocytophilum were identified in the rural areas of Beijing.
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Suberonylanilide hydroxamic acid (SAHA)is an orally administered histone deacetylase inhibitor (HDACI) that has shown significant antitumour activity in a variety of tumour cells.To identify proteins involved in its antitumour activity,we utilized a proteomic approach to reveal protein expression changes in the human cervical cancer cell line HeLa following SAHA treatment.Protein expression profiles were analysed by 2-dimensional polyacrylamide gel electrophoresis (2-DE) and protein identification was performed on a MALDI-Q-TOF MS/MS instrument.As a result,a total of nine differentially expressed proteins were visualized by 2-DE and Coomassie brilliant blue (CBB) staining.Further,all the changed proteins were positively identified via mass spectrometry (MS)/MS analysis. Of these,PGAM1 was significantly downregulated in HeLa cells after treatment with SAHA. Moreover,PGAM1 has been proven to be downregulated in another cervical cancer cell line (CaSki) by western blot analysis.Together,using proteomic tools,we identified several differentially expressed proteins that underwent SAHA-induced apoptosis. These changed proteins may provide some clues to a better understanding of the molecular mechanisms underlying SAHA-induced apoptosis in cervical cancer.
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Amino Acid Sequence , Antineoplastic Agents/pharmacology , Female , Gene Expression Profiling , Gene Expression Regulation, Neoplastic/drug effects , HeLa Cells , Humans , Hydroxamic Acids/pharmacology , Molecular Sequence Data , Neoplasm Proteins/chemistry , Proteome , Uterine Cervical Neoplasms/drug therapyABSTRACT
<p><b>OBJECTIVE</b>To investigate the relationship between the genotypes of hepatitis B virus and the clinical and liver pathological features of patients with chronic hepatitis in the Zhoushan Islands.</p><p><b>METHODS</b>One hundred eighty HBV DNA positive chronic hepatitis patients with HBV markers were enrolled in this study. They were at least second generation Zhoushan Island residents. One hundred forty-seven of them were males and 33 were females with an average age of 39.0+/-11.3. Among the 180 patients, 17 had ASC, 57 had mild CHB, 48 moderate CHB, 9 severe CHB, 6 SHB, 39 LC, and 4 had HCC. The genotypes of their serum HBV were detected by using PCR integrated with Tagman MGB probe technology, and their serum HBV markers, HBV DNA and liver functions were also examined. Out of 180 patients, 129 accepted a liver biopsy. A pathological evaluation was then performed.</p><p><b>RESULTS</b>HBVs of genotype C, 135 cases (75.0%), of B, 40 cases (22.2%), and of B+C, 5 cases (2.8%) were found among these 180 patients. No genotype A or D HBV were found. The proportions of genotype C virus were 7/17, 86/114, 34/39, 6/6 in ASC, CHB, LC and SHB patients. In the hepatocellular carcinoma patients, there were 2 each of genotype B and C. Among the 99 patients with genotype C HBV, 84 cases (84.8%) showed moderate and severe inflammation histologically in their livers and among the 30 patients with B, 7 cases (23.3%) showed moderate to severe inflammation in their livers (z = 6.47, P less than 0.01). The proportion of genotype C HBV was significantly different from that of genotype B HBV in those that showed moderate and severe (S3-4) liver fibrosis. In patients infected with genotype C HBV who had moderate and severe liver pathological changes, their clinical manifestations reflected better the histological alterations of their livers.</p><p><b>CONCLUSION</b>Genotypes C, B and B+C HBV were found in CHB patients in the Zhoushan Islands of China, and type C was the predominant one. The liver pathological damage level of genotype C HBV infected patients is more serious than that of genotype B.</p>
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Adult , Female , Humans , Male , Middle Aged , China , Epidemiology , DNA, Viral , Genetics , Genome, Viral , Genotype , Hepatitis B virus , Classification , Genetics , Hepatitis B, Chronic , Epidemiology , Pathology , Liver , PathologyABSTRACT
Objective To investigate the clinical characteristics, diagnosis and treatment of acute mesenteric venous thrombosis(MVT) in the elderly. Methods The clinical features, diagnosis, treatments and prognosis of 10 aged cases with acute MVT were retrospectively analyzed. Results The chief complaints of the 10 cases were different degrees of abdominal pain, which not paralleled with abdominal signs. The accompanying symptoms were nausea, vomiting and bloody stools and so on. All of these patients were misdiagnosised as pancreatitis, appendicitis or intestinal obstruction and so on. diagnosis of two cases was confirmed by ultrasound, 8 by CT. At the same time, 2 cases underwent angiography examination. Of the 8 cases who underwent operation, 5 cases were cured, 3 cases died (1 died of toxic shock and 2 died of multiple organ failure ). Two cases underwent conservative intervention thrombolysis. Conclusions It is essential to improve the knowledge of acute MVT,especially its intricate clinical characteristics, high rates of misdiagnosis and mortality. Early proper diagnosis is crucial. The main treatment is operation and conservative intervention thrombolysis can be performed in the patients whose bowel has not necrosed yet.