Effect of Different Types of Tube Feeding on Swallowing Function for Stroke Patients / 中国康复理论与实践

@#Objective To evaluate the effect of different types of tube feeding on swallowing function of stroke patients. Methods 60 patients with dysphagia post stroke were divided into observation group and control group with 30 cases in each group. The control group received indwelling nasogastric tube feeding, and the observation group received intermittent nasogastric tube feeding. They were assessed with Kubota Water Swallow Test (WST) and VGF on the 1st day and 30th day after admission. Results The scores of drinking test and VGF were better in the observation group than in the control group (P<0.05) on the 30th day. Conclusion Long-term nasogatric tube feeding is effective on dysphagia in stroke patients.

Genotyping and linkage disequilibrium analysis of 67 SNP loci on X chromosome / 法医学杂志

OBJECTIVE@#To screen a panel of SNP loci on X chromosome (X-SNP loci) that is informative in Chinese Han population and evaluate its potential value in forensic identification.@*METHODS@#Sixty-seven candidate X-SNP loci were selected according to the information on dbSNP and HapMap. Genomic DNA extracted from blood samples of 428 unrelated Chinese Han individuals were analyzed through multiplex amplification followed by matrix assisted laser desorption/ionization time-of-flight mass spectrometry, and allele frequencies of the 67 X-SNP loci were calculated. In view of the population data and situation of linkage disequilibrium, X-SNP markers promising in forensic identification were sorted out.@*RESULTS@#Population data of the 67 X-SNP loci were obtained. Except rs12849634, no deviations from Hardy-Weinberg equilibrium could be found. Of the rest 66 X-SNP loci, two loci (rs1229078 and rs1544545) were found to be low informative (minor allele frequency < 0.3). Closely linked alleles were observed at six pairs of X-SNP loci and slightly linked alleles were observed at two pairs of X-SNP loci. Fifty-two X-SNP loci showing independent inheritance and high polymorphisms were finally selected. The markers were promising in forensic identification. CPE in trio and duo cases were 0.999 999 999 96 and 0.999 999 5, respectively. CDP in female and male populations were 0.999 999 999 999 999 999 999 84 and 0.999 999 999 999 999 31, respectively.@*CONCLUSION@#A panel of 52 informative X-SNP loci showing independent inheritance is selected. These markers meet the needs of individual identification and relationship testing in judicially disputed cases.

Genetic polymorphisms of 21 non-CODIS STR loci / 法医学杂志

OBJECTIVE@#To investigate genetic polymorphisms of 21 non-CODIS STR loci in Han population from the east of China and to explore their forensic application value.@*METHODS@#Twenty-one non-CODIS STR loci, were amplified with AGCU 21+1 STR kit and DNA samples were obtained from 225 unrelated individuals of the Han population from the east of China. The PCR products were analyzed with 3130 Genetic Analyzer and genotyped with GeneMapper ID v3.2 software. The genetic data were statistically analyzed with PowerStats v12.xls and Cervus 2.0 software.@*RESULTS@#The distributions of 21 non-CODIS STR loci satisfied the Hardy-Weinberg equilibration. The heterozygosity (H) distributions were 0.596-0.804, the discrimination power (DP) were 0.764-0.948, the probability of exclusion of duo-testing (PEduo) were 0.176-0.492, the probability of exclusion of trios-testing (PEtrio) were 0.334-0.663, and the polymorphic information content (PIC) were 0.522-0.807. The cumulative probability of exclusion (CPE) of duo-testing was 0.999707, the CPE of trios-testing was 0.9999994, and the cumulated discrimination power (CDP) was 0.99999999999999999994.@*CONCLUSION@#Twenty-one non-CODIS STR loci are highly polymorphic. They can be effectively used in personal identification and paternity testing in trios cases. They can also be used as supplement in the difficult cases of diad paternity testing.

Effect of Occupational Therapy on the Function of Upper Limbs and Complications in Stroke Patients / 中国康复理论与实践

@# ObjectiveTo observe the clinical effect of occupational therapy (OT) on the function of upper limbs and complications in stroke patients with hemiplegia.Methods99 stroke patients were randomly divided into the OT group (52 cases treated with OT and routine rehabilitation) and control group (47 cases treated without OT). Fugl-Meyer Assessment (FMA) and evaluation of hand function were performed before and two months after treatment. The complications of patients in two groups were also compared.ResultsAfter treatment, the functions of upper limbs and hand of patients in the OT group were superior to those in the control group ( P<0.05). The numbers of cases with complications in the OT group were significantly less than that in the control group ( P <0.01).ConclusionOT can improve the functions of upper limbs and hand and abate complications in stroke patients.

Effect of hyperbaric oxygenation treatment on post-stroke depression and neurological functional rehabilitation / 中国康复理论与实践

@#ObjectiveTo study the effect of hyperbaric oxygenation (HBO) treatment on post-stoke depression (PSD) and neurological functional rehabilitation.Methods60 patients with PSD were randomly divided into two groups, treatment group and control group. Patients in the treatment group were given HBO treatment in addition to the regular treatment. Changes of scores of Hamilton depression (HAMD), Chinese stroke scale (CSS), and activity of daily living (ADL) before and after treatment in two groups were observed and evaluated.ResultsAfter 1 month treatment scores of HAMD, CSS, and ADL in the treatment group got obviously better results than before treatment (P<0.01). While scores in the control group had no significant difference(P>0.05).Conclusions It is suggested that HBO may improve the depressive symptom and neurological functional rehabilitation in PSD patients.