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Objective:To evaluate the clinical curative effect of Huangqi Chifeng Decoction combined with modified Duhuo Jisheng Decoction on patients with ischemic stroke (IS) during recovery.Methods:Prospective cohort study. A total of 220 patients with IS during recovery who met inclusion criteria in the First People's Hospital of Dongcheng District in Beijing, were enrolled and divided into control group ( n=110) and observation group ( n=110) by random number table method between January 2015 and July 2020. The control group was given basic treatment, while observation group was given Huangqi Chifeng Decoction combined with modified Duhuo Jisheng Decoction. All were treated for 1 month. Before and after treatment, Traditional Chinese Medicine (TCM) syndromes were scored. The activities of daily living were evaluated by Barthel index. The quality of life was evaluated by stroke specific quality of life scale (SS-QOL). The severity of neurological impairment was evaluated by National Institute of Health Stroke Scale (NIHSS). The functional recovery of stroke was evaluated by modified Rankin scale (mRS). The adverse reactions during treatment were observed and recorded. Results:After treatment, scores of TCM syndromes, mRS and NIHSS in observation group were significantly lower than those in the control group ( t=21.87, 4.66, 12.06, P<0.01), while scores of Barthel index and SS-QOL were significantly higher than those in the control group ( t=14.13, 5.80, P<0.01). During treatment, there were no obvious adverse reactions in either group. Conclusion:Huangqi Chifeng Decoction combined with modified Duhuo Jisheng Decoction can improve clinical symptoms and nerve function in patients with IS during recovery, which is beneficial to improve outcomes and quality of life.
ABSTRACT
Objective@#To investigate the epidemiological characteristics and associated factors of scoliosis in primary and secondary school students in Guangdong, and to provide guidance for scoliosis control.@*Methods@#Using a stratified cluster random sampling method, a total of 38 649 students aged 9-18 were selected from 132 primary and secondary schools in the Pearl River Delta and non Pearl River Delta cities for scoliosis screening and related associated factors questionnaire survey from September to October 2020.@*Results@#A total of 1 440 students were detected with scoliosis, with a detection rate of 3.73%. The detection rate of girls was 4.90%, which was higher than that of boys at 2.66%( χ 2=386.89, P <0.01). The detection rate in the Pearl River Delta region was 4.09%, which was higher than the non Pearl River Delta region at 3.38%( χ 2=13.22, P <0.01). The detection rate in urban areas was 4.51%, which was higher than counties at 2.79%( χ 2=78.70, P <0.01). The detection rate increased with the increase of the school period, high school (5.94%)>junior high school (4.50%)>elementary school (1.35%)( χ 2=386.89, P <0.01). Multivariate Logistic regression analysis showed that region, urbanicity, gender, educational stage, exercise, using electronic mobile devices, nutritional status are the influencing factors for scoliosis ( OR=0.41-3.78, P <0.05).@*Conclusion@#The detection rate of scoliosis in primary and secondary school students in Guangdong Province varies by gender, urbanicity and educational stages. Female students, as well as junior and senior high school students should be paid more attention.
ABSTRACT
Psychological pain is a subjective experience, mainly from the psychological needs of frustration. It is characterized by the perception of negative changes in self and its functions, accompanied by strong negative emotions. Psychological pain is often associated with the decline of mental health, which is considered to be the core of the suicide process. A higher level of psychological pain is closely related to suicidal ideation and suicidal behavior. Therefore, the measurement and evaluation of psychological pain plays an important role in outpatient screening, clinical treatment and crisis intervention. In order to improve the recognition of psychological pain and the accuracy of suicide risk prediction, after more than 20 years of application and development, more than 10 methods of measuring psychological pain can be included in clinical risk assessment. The traditional assessment methods are mostly based on Shneidman ’s definition of psychological pain and suicide theory, which are used to measure the intensity and frequency of psychological pain. In recent years, the development of suicide model and theory provides a new perspective and theoretical basis for the assessment of psychological pain. The latest assessment methods tend to be shorter and more convenient, or present the specific clinical characteristics of psychological pain. In addition, thematic apperception test, visual analogue scale, pictorial representation of illness and self measure and structured interview make up for the limitations of self-report. In the future, the assessment can be further combined with neurobiology, mobile internet and other means, while considering the application in diverse environments such as special populations and cross-cultural groups.
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To investigate the modulation on the P-glycoprotein in the jejunum by combined use of Glycyrrhiza inflata and Kansui with ussing chamber and rt-pcr, Rhodamine 123 (R123), a P-gp substrate and fluorescein sodium (CF), a model drug of non-P-gp substrate transported by a passive diffusion were taken as investigational drugs. Because these two drugs can be easily assayed and widely used in various research fields. The permeability of R123 or CF via Wistar rat jejunum membranes was evaluated by in vitro ussing chamber after oral administration of four different decoctions of Glycyrrhiza inflata and Kansui for 1 week. And the concentration of R123 or CF was determined by the fluorospectrophotometry in the receiving solution. Meanwhile the expression of mdr1a in P-glycoprotein was detected by real-time fluorescent quantitative PCR. After oral administration of combined decoction of the single drug, the absorptive directed permeability of R123 increased significantly (P < 0.01). On the other hand, Kansui and combine decoction of the two drugs also decrease the permeability of secretory directed transport (P < 0.05). No action of Glycyrrhiza inflata was found on the secretory transport of R123 [Papp = (2.56 +/- 0.38) x 10(-5), cm x s(-1)] across the jejunum tissues, while Papp of control group was found [Papp = (2.35 +/- 0.27) x 10(-5), cm x s(-1)]. After oral administration of Kansui decoction for 1 week and 2 weeks, the levels of mdr1a expression in Wistar rats were lower than that of the control group, but there were no significant difference in the results. Meanwhile, Glycyrrhiza inflata had no effect on transport of CF across the jejunum tissues, though the other three groups could decrease the permeability of CF, as compared with control group. Kansui may slightly inhibit P-glycoprotein function in the intestinal membrane. For another, some compositions in Kansui inhibit P-glycoprotein function, and some others strengthen the tight junction between cells in the intestinal membrane to decrease permeability of CF. As the inhibitory action to P-glycoprotein was enhanced by combination of Glycyrrhiza inflata and Kansui, based on the results, it may be one of the mechanisms of creating toxicity once co-administration of Glycyrrhiza inflata and Kansui.