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1.
Chinese Journal of Trauma ; (12): 18-23, 2020.
Artigo em Chinês | WPRIM | ID: wpr-798616

RESUMO

Tetanus consists of neonatal tetanus and non-neonatal tetanus. Non-neonatal tetanus remains a serious public health problem, although neonatal tetanus has been eliminated in China since 2012. Non-neonatal tetanus is a potential fatal disease. In the absence of medical intervention, the mortality rate of severe cases is almost 100%. Even with vigorous treatment, the mortality rate remains 30%-50% globally. These specifications aim to regulate non-neonatal tetanus diagnosis and treatment in China, in order to improve medical quality and safety. These specifications introduce the etiology, epidemiology, pathogenesis, clinical manifestations and laboratory tests, diagnosis, differential diagnosis, grading and treatment of non-neonatal tetanus.

2.
Chinese Journal of School Health ; (12): 724-727, 2020.
Artigo em Chinês | WPRIM | ID: wpr-821945

RESUMO

Objective@#To explore the effect of working memory intervention training on working memory and literacy of children with developmental dyslexia,so as to provide a preference for practice of the trianing of working memory among children with dyslexia.@*Methods@#A total of 32 children with dyslexia of grade 3-5 in a primary school in Guiyang were randomly divided into two groups: the study group (n=16) and the control group (n=16),and the software of training exercises of working memory was applied to conduct interventional trainings of different durations to 2 gruops of children.@*Results@#Through the intervention training of working memory, the scores of literacy and working memory tasks in the study group (2 217.88±252.32, 105.13±7.68) were significantly higher than those in the control group (1 907.69 ± 545.15, 96.50 ± 11.04) (t=2.06, 2.56, P<0.05).@*Conclusion@#The working memory ability of children with dyslexia can be improved by working memory intervention training for a certain period of time. The intervention effect is not only significant in the trained working memory task, but also can be extended to other untrained contents such as literacy.

3.
Chinese Journal of Trauma ; (12): 18-23, 2020.
Artigo em Chinês | WPRIM | ID: wpr-867665

RESUMO

Tetanus consists of neonatal tetanus and non-neonatal tetanus.Non-neonatal tetanus remains a serious public health problem,although neonatal tetanus has been eliminated in China since 2012.Non-neonatal tetanus is a potential fatal disease.In the absence of medical intervention,the mortality rate of severe cases is almost 100%.Even with vigorous treatment,the mortality rate remains 30%-50% globally.These specifications aim to regulate non-neonatal tetanus diagnosis and treatment in China,in order to improve medical quality and safety.These specifications introduce the etiology,epidemiology,pathogenesis,clinical manifestations and laboratory tests,diagnosis,differential diagnosis,grading and treatment of non-neonatal tetanus.

4.
Chinese Journal of Preventive Medicine ; (12): 1206-1211, 2019.
Artigo em Chinês | WPRIM | ID: wpr-800528

RESUMO

Tetanus consists of neonatal tetanus and non-neonatal tetanus. Although neonatal tetanus in China has been eliminated since 2012, non-neonatal tetanus remains a serious public health problem. Non-neonatal tetanus is a potential fatal disease, and the mortality rate of severe cases is almost 100% in the absence of medical intervention. Even with vigorous treatment, the mortality rate is still 30~50% globally. In order to standardize the diagnosis and treatment of non-neonatal tetanus in China, this specification is hereby formulated. This standard includes etiology, epidemiology, pathogenesis, clinical manifestations, laboratory tests, diagnosis, differential diagnosis, classification, grading and treatment of non-neonatal tetanus.

5.
Journal of Guangzhou University of Traditional Chinese Medicine ; (6)2001.
Artigo em Chinês | WPRIM | ID: wpr-577589

RESUMO

Objective To observe the somatic embryogenesis in in-vitro cultured Dendrobium candidum wall.Ex Lindl.(DCWL),and to supply evidence for its rapid propagation and germplasm preservation.Methods Protocorm-like bodies and callus of DCWL subcultured for 30 days was used as the explants,N6 was used as the basic culture with phytohormone added,and fungal extracts as the elicitor.Protocorm-like bodies and callus of DCWL were used for induction culture.Results Somatic embryogenesis in in-vitro cultured DCWL derived from the epithelial cells or inner cells of callus of DCWL.Conclusion A large amount of buds can be obtained by the induction and culture of protocorm-like bodies and callus of DCWL.

6.
Academic Journal of Second Military Medical University ; (12)1981.
Artigo em Chinês | WPRIM | ID: wpr-551169

RESUMO

According to ZFY gene sequence on Y-chromosome, which supposedly codes for the testis determining factor (TDF), a pair of primers F3.2 and F4.2 were designed to specifically amplify 650 bp DNA fragment. The amplified product was electrophoresized on 1.5% agarose gel stained with EB, and then directly visualized under UV. This protocol resulted in constantly producing 650 bp band of the specific product by amplification of 500 pg male genomic DNA and had the same result when mixed with 100 fold amount of female genomic DNA. When this method was used to detect Y-ZFY of chorionic villi and amniotic fluid in 20 samples respectively, its accuracy for determining fetal sex reached 100 percent.

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