Objective To explore the risk factors of dyskinesias in Parkinson' s disease (PD) patients.Methods Patients with PD who had taken levodopa at least 1 month were recruited according to the United Kingdom Brain Bank (UKBB) Criteria..All patients were divided into dyskinesias group and non-dyskinesias group according to the clinical definition of dyskinesia.The parameters including gender,age,age onset,duration,body weight,UPDRS scale score,and treatment parameter,such as the maximum daily dose of levodopa,the cumulative time of medication of levodopa,levodopa dose per weight of patients with dyskinesias were recorded.Multivariate logistic regression analysis was used to analyze risk factors of dyskinesias.The patients were divided into dyskinesias and no dyskinesias groups based on presence of motor complications.Results The incidence rate of dyskinesias was 7.8％ (11/142) in all 142 patients.Of which,9 cases were with peak-dose dyskinesia,and 2 cases with both wearing-off and dyskinesia.There were statistically significant difference between dyskinesias group and non-dyskinesias group in terms of sex,weight,the maximum daily dose of levodopa and levodopa dose per weight(P ＜ 0.05).The same results appeared between wearing-off group and wearing-off with dyskinesia group (P ＜ 0.05).Multivariate Logistic regression analysis showed that total dose of levodopa(OR =1.846,95％ CI:1.234-2.762,P =0.003) and levodopa dose per weight were independentriskfactors(OR=0.991,95％CI:0.984-0.999,P=0.033).Conclusion The risk factors of dyskinesias in Parkinson's disease is closely linked to total dose of levodopa and levodopa dose per weight.

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ObjectiveTo analyze the clinical value of anti-myelin basic protein (MBP) antibody in multiple sclerosis (MS).MethodsDetect the anti-MBP antibody in serum of 56 patients with MS, 30 patients with other neurological diseases (OND)and 36 normal control(NC).ResultsThe positive rate were 78.6% of MS, 50% of OND. There was significant difference amonge MS, OND and NC.ConclusionAnti-MBP antibody detection maybe provided evidence for the diagnosis and therapy of MS.

Objective: To explore the effect of guided half day education in rehabilitation of children with cerebral palsy. Methods: 100 children with cerebral palsy were selected and randomly divided into experimental group and control group according to the length of hospitalization, 50 cases in each group. The control group was given routine rehabilitation treatment and nursing, while the experimental group was given half-day education based on routine rehabilitation treatment and nursing. The changes of gross motor function (GMFM) and daily living activity (ADL) were observed and compared between the two groups before and 6 months after intervention. Results: The GMFM scores of the experimental group before and after intervention were (41.85 ±4.26), (66.85 ±4.73) respectively, and those of the control group were (42.59±3.24), (56.59 ±3.63). There was no significant difference between the two groups (Z=1.33,12.17, P<0.05). The ADL scores of the experimental group before and after intervention were (40.43±9.78), (63.21±12.34), respectively. There were significant differences between the two groups (Z=0.51, 4.42, P < 0.05). After intervention, the scores of five single A, B, C, D and E areas of GMFM in the experimental group were (94.8 ± 18.2), (76.3 ± 16.5), (36.4±16.7), (30.4±14.5), (19.4 ± 15.2), respectively. The control group was (85.1±14.7), (58.5±13.6), (26.1±13.4), (18.3±12.3), (12.7±10.7). There were significant differences between the two groups (Z=2.55-5.89, P<0.05). Conclusion Guided half-day process teaching combined with routine rehabilitation treatment and nursing can improve the gross motor and self-care ability of children with cerebral palsy, and its effect is better than that of simple medical rehabilitation..

Objective To investigate the prevalence and related characteristics of alcohol dependence in the Pumi people of Ninglang area in Yunnan Province.Methods By stratified multistage cluster randomization,542 residents were interviewed by psychiatrists using the structural questionnaire MINI-International Neuropsychiatric Interview.Results The prevalence of drinking in the study were 37.3％,13.6％ and 22.5％ for the male,female and the total sample.There were significant differences of alcohol dependence between males and females (x2 =304.310,P＜0.01) in which males were significantly higher than those in females.The current prevalence of alcohol dependence in Pumi people was 4.8％(95％CI=3.0％-6.6％),and standardized current prevalence was 3.3％.The current prevalence of alcohol dependence in males was 9.3％,which was significantly higher than that (2.1％) in females (x2 =14.613,P＜0.01).The prevalence of alcohol dependence in the Pumi people was 6.1％ in the 21-30 years old,and 8.6％ in the 51-60 years old.There were one case of major depression,one case of panic disorder,and five cases of insomnia.Conclusion The prevalence of alcohol dependence in Pumi people of Ninglang areas is high.Alcohol dependence has become one of the most common mental disorders and the public health problem.It is necessary to carry out prevention research in the future.

Objective To use the cognitive reinforcement comprehensive intervention program constructed by our team to intervene in patients with spinal cord injury and evaluate its clinical application effect.Methods A non-randomized trial design was adopted to select 97 patients with spinal cord injury from November 2021 to September 2022.Forty-four patients from March to September 2022 in a Grade A hospital in Hefei City were included in the experimental group,and 53 patients from November 2021 to February 2022 were included in the control group.The cognitive reinforcement comprehensive intervention program was used to intervene in the experimental group,and the conventional rehabilitation nursing was used to intervene in the control group.The intervention lasted for 12 weeks in both groups.The Changsha Montreal Scale,Social Support Rating Scale,Rehabilitation Exercise Self-efficacy Scale,Spinal Cord Injury Independence Rating Scale and Hamilton Anxiety Scale were used to measure the two groups before intervention,1 month after intervention and 3 months after intervention.Results 40 cases in the experimental group and 48 cases in the control group completed the study.Repeated measurement ANOVA showed that the temporal,interactive and intergroup effects of cognitive function scores and anxiety scores were statistically significant(P＜0.05).The time effect and interaction effect of the subjective support dimension score,coping self-efficacy dimension score of the two groups were statistically significant(P＜0.05).One month after the intervention,the cognitive function scores of test group were higher than before intervention and control group,and the anxiety scores were lower than before intervention and control group(P＜0.05).Three months after the intervention,the scores of cognitive function,subjective support dimension and coping self-efficacy dimension of experimental group were higher than those before intervention and control group,and the scores of anxiety level were lower than those before intervention and control group(P＜0.05).Conclusion Comprehensive intervention of cognitive reinforcement can improve the cognitive function of patients with spinal cord injury,delay the process of cognitive impairment,enhance self-confidence,relieve anxiety,and promote physical and mental rehabilitation of patients.

Objective To explore the prevalence of depressive disorder in the Mosuo ethnic minority in Ninglang district,Yunnan Province.Methods By stratified random sampling,1 121 Mosuo subjects aged 15 or above were selected and assessed by the MINI-international neuropsychiatric interview according to the Structured Clinical Interview for DSM-V-TR Axis I Disorders-Patient Edition for mental disorders.Results The standardized time-point prevalence of major depressive disorder in Mosuo nationality was 1.74％,and 1.69％ (95 ％ CI =1.32％-2.15 ％) in males and 1.77％ (95 ％ CI =1.39％-2.15 ％) in females.There was no statistically significant difference in the prevalence of major depressive disorder between males and females (x2 =0.051,P＞0.05).The standardized time-point prevalence of dysthymic disorder in Mosuo nationality was 0.78％,and 0.66％ (95％ CI=0.54％-0.78％) in males and 0.88％ (95％ CI=0.74％-1.02％) in females (x2=1.232,P＞0.05).Those aged 40-54 years old had the highest adjusted prevalence of depressive episodes(1.48％ (95％CI=0.77％-2.18％)).Conclusion The prevalence of depressive disorder in Mosuo nationality is in a low level,and the middle-age Mosuo people has the highest time-point prevalence.

BACKGROUND: Although newly formed constructs of feasible pressure-preadjusted bone marrow mesenchymal stem cells (BMSCs) and platelet-rich fibrin (PRF) showed biomechanical flexibility and superior capacity for cartilage regeneration, it is still not very clear how BMSCs and seed cells feel mechanical stimuli and convert them into biological signals, and the difference in signal transduction underlying mechanical and chemical cues is also unclear. METHODS: To determine whether mechanical stimulation (hydrostatic pressure) and chemical cues (platelet-rich fibrin, PRF) activate canonical or noncanonical Wnt signaling in BMSCs, BMSCs cocultured with PRF were subjected to hydrostatic pressure loading, and the activation of the Wnt signaling molecules and expression of cartilage-associated proteins and genes were determined by western blotting and polymerase chain reaction (PCR). Inhibitors of canonical or noncanonical Wnt signaling, XVX-939 or L690,330, were adopted to investigate the role of Wnt signaling molecules in mechanically promoted chondrogenic differentiation of BMSCs. RESULTS: Hydrostatic pressure of 120 kPa activated both Wnt/b-catenin signaling and Wnt/Ca2+ signaling, with the the maximum promotion effect at 60 min. PRF exerted no synergistic effect on Wnt/b-catenin signaling activation. However, the growth factors released by PRF might reverse the promotion effects of pressure on Wnt/Ca2+ signaling. Real-time PCR and Western blotting results showed that pressure could activate the expression of Col-II, Sox9, and aggrecan in BMSCs cocultured with PRF. Blocking experiment found a positive role of Wnt/b-catenin signaling, and a negative role of Wnt/ Ca2+ signaling in chondrogenic differentiation of the BMSCs. Mutual inhibition exists between canonical and noncanonical Wnt signaling in BMSCs under pressure. CONCLUSION Wnt signaling participates in the pressure-promoted chondrogenesis of the BMSCs co-cultured with PRF, with canonical and noncanonical pathways playing distinct roles during the process.

The current document is based on a consensus reached by a panel of experts from the Chinese Society of Allergy and the Chinese Society of Otorhinolaryngology-Head and Neck Surgery, Rhinology Group. Chronic rhinosinusitis (CRS) affects approximately 8% of Chinese adults. The inflammatory and remodeling mechanisms of CRS in the Chinese population differ from those observed in the populations of European descent. Recently, precision medicine has been used to treat inflammation by targeting key biomarkers that are involved in the process. However, there are no CRS guidelines or a consensus available from China that can be shared with the international academia. The guidelines presented in this paper cover the epidemiology, economic burden, genetics and epigenetics, mechanisms, phenotypes and endotypes, diagnosis and differential diagnosis, management, and the current status of CRS in China. These guidelines—with a focus on China—will improve the abilities of clinical and medical staff during the treatment of CRS. Additionally, they will help international agencies in improving the verification of CRS endotypes, mapping of eosinophilic shifts, the identification of suitable biomarkers for endotyping, and predicting responses to therapies. In conclusion, these guidelines will help select therapies, such as pharmacotherapy, surgical approaches and innovative biotherapeutics, which are tailored to each of the individual CRS endotypes.
Adult ; Asian Continental Ancestry Group ; Biomarkers ; China ; Consensus ; Diagnosis ; Diagnosis, Differential ; Drug Therapy ; Eosinophils ; Epidemiology ; Epigenomics ; Genetics ; Humans ; Hypersensitivity ; Inflammation ; International Agencies ; Medical Staff ; Neck ; Phenotype ; Precision Medicine