OBJECTIVE: To investigate the association between transforming growth factor beta1(TGF-beta1)-800G>A polymorphism and cerebral infarction (CI). METHODS: The genotypes of 247 patients with atherosclerotic cerebral infarction and 167 sex- and age-matched healthy controls were detected by PCR-RFLP, and the frequency distribution of alleles calculated. RESULTS: TGF-beta1-800G>A polymorphism was found in Han population in Hunan Province, China. The distribution of -800G>A genotypes was consistent with Hardy-Weinberg balance in the CI and healthy control group. There was no significant difference between genotypes and allele frequency of TGF-beta1-800G>A in the CI and control group (P>0.05). Logistic regression analysis suggested that no genotypes could increase or reduce the risk of CI onset (P>0.05). CONCLUSION TGF-beta1-800G>A polymorphism is not associated with CI in Han population in Hunan Province.
Case-Control Studies ; Cerebral Infarction ; genetics ; China ; ethnology ; Female ; Gene Frequency ; Genotype ; Humans ; Male ; Polymorphism, Genetic ; genetics ; Polymorphism, Single Nucleotide ; Transforming Growth Factor beta1 ; genetics

Objective? To explore the effect of video education combined with Teach-back on the compliance of patients with rheumatoid arthritis(RA) to exercise at home and the condition of disease activity. Methods? By convenience sampling, 80 patients with RA who were hospitalized in the Rheumatology and Immunology Department of Sichuan Provincial People's Hospital from March to November 2018 were included in the study. By random number table, the patients were divided into the intervention group and control group, the control group was given routine discharge instruction and the patients were taught about the functional exercise orally; on the basis of that, the intervention group was given the video education combined with Teach-back and assisted to download videos, Family Exercise Compliance Scale and Disease Activity Score in 28 Joints(DAS28) were used to evaluate the patients' compliance in functional exercise at home and disease activity condition before intervention, 1 month and 3 months after intervention. Results? Finally, 73 cases(37 cases in the control group, 36 cases in the intervention group) in two groups completed the research plan. One and 3 months after intervention, the compliance with family functional exercise of the intervention group was better than the control group from the same period with statistical significance(P＜0.05); the scores of Tender Joint Coun(t TJC28), Swollen Joint Coun(t SJC28), Patient General Health(GH) of the intervention group were all lower than the control group from the same period with statistical significance (P＜0.05), however, the scores of Erythrocyte Sedimentation Rate(ESR) and DAS28 didn't demonstrate obvious intervention effects (P＞0.05). Conclusions? Video education combined with Teach-back can effectively improve the compliance of RA patients with home functional exercise, help to cultivate healthy behavior, and hence reduce the number of tender joint, swelling joints, reduce the degree of pain, improve the prognosis of patients.

OBJECTIVETo analyze the relationship between hemomyelogram and sererity of acute appendicitis and identify the best routine blood test feature for perforation.

METHODS721 patients were included in this study, all of whom underwent appendectomy for the clinical diagnosis of appendicitis during the years of 2010-2013. The initial preoperative hemomyelogram was evaluated at different stages of appendicitis. The area under the ROC curve was used to assess the clinical feature with greater diagnostic accuracy of perforation. Total lymphocyte counts of 1.83 was used in the prediction of perforative appendicitis. A group of 467 patients was used for validation to confirm the diagnostic value of the cut-off value.

RESULTSThe percentage of lymphocytes had the closest association with the evolutionary phase of acute appendicitis. Total lymphocyte counts < or=1.83 indicated perforation, with high sensitivity and low specificity.

CONCLUSIONThe percentage of lymphocytes and total lymphocyte counts are helpful as a diagnostic paramete for different stages of acute appendicitis.

Acute Disease ; Appendectomy ; Appendicitis ; diagnosis ; Humans ; Lymphocyte Count ; ROC Curve ; Sensitivity and Specificity

Objective To analyze the relationship between hemomyelogram and sererity of acute appendicitis and identify the best routine blood test feature for perforation. Methods 721 patients were included in this study,all of whom underwent appendectomy for the clinical diagnosis of appendicitis during the years of 2010- 2013. The initial preoperative hemomyelogram was evaluated at different stages of appendicitis. The area under the ROC curve was used to assess the clinical feature with greater diagnostic accuracy of perforation. Total lymphocyte counts of 1.83 was used in the prediction of perforative appendicitis. A group of 467 patients was used for validation to confirm the diagnostic value of the cut-off value. Results The percentage of lymphocytes had the closest association with the evolutionary phase of acute appendicitis. Total lymphocyte counts < or=1.83 indicated perforation, with high sensitivity and low specificity. Conclusion The percentage of lymphocytes and total lymphocyte counts are helpful as a diagnostic paramete for different stages of acute appendicitis.

Objective To analyze the relationship between hemomyelogram and sererity of acute appendicitis and identify the best routine blood test feature for perforation. Methods 721 patients were included in this study,all of whom underwent appendectomy for the clinical diagnosis of appendicitis during the years of 2010- 2013. The initial preoperative hemomyelogram was evaluated at different stages of appendicitis. The area under the ROC curve was used to assess the clinical feature with greater diagnostic accuracy of perforation. Total lymphocyte counts of 1.83 was used in the prediction of perforative appendicitis. A group of 467 patients was used for validation to confirm the diagnostic value of the cut-off value. Results The percentage of lymphocytes had the closest association with the evolutionary phase of acute appendicitis. Total lymphocyte counts < or=1.83 indicated perforation, with high sensitivity and low specificity. Conclusion The percentage of lymphocytes and total lymphocyte counts are helpful as a diagnostic paramete for different stages of acute appendicitis.