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Objective:To retrieve relevant evidence on exercise assessment and exercise training for children with congenital heart disease at home and abroad, and to summarize the best evidence to provide reference for clinical medical staff.Methods:UpToDate, National Guidelines Clearinghouse (NGC), Registered Nurses Association of Ontario (RNAO), Scottish Intercollegiate Guidelines Network (SIGN), National Institute for Health and Care Excellence (NICE), BMJ Best Practice, American Heart Association (AHA), Cochrane Library, Joanna Briggs Institute(JBI) Evidence-Based Health Care Center Database, PubMed, CINAHL, China Biomedical Literature Database, Yimaitong, Wangfang Database, CNKI were searched, related evidence on exercise assessment and exercise training for children with congenital heart disease. The search period was from the establishment of the database to March 2021. Clinical decision-making and recommended practice used retrospective evaluation methods for quality evaluation; guidelines used the 2012 version of the clinical guideline research and evaluation system (AGREE Ⅱ) for evaluation; systematic reviews used the systematic evaluation tool (AMSTAR) for evaluation; expert consensus used JBI (2016 version) evaluate the authenticity evaluation tools of opinions and consensus articles. Two researchers independently evaluated the literature, combined with the judgment of professionals, and extracted the literature data that met the standards.Results:A total of 15 documents were included, including 2 clinical decisions, 4 guidelines, 1 recommended practice, 5 systematic reviews, 3 expert consensus, and 22 best evidences. Including related personnel, exercise evaluation, exercise monitoring, exercise classification, exercise training, and exercise follow-up.Conclusions:This study summarizes the best evidence of exercise assessment and exercise training for children with congenital heart disease, and provides evidence-based evidence for clinical practice. It is recommended that children with congenital heart disease undergo exercise assessment and formulate a personalized exercise training program to promote the transformation of the best evidence into clinical practice.
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Objective To study the dose-time-toxicity relationship of hepatotoxicity in mice with multiple administration of Paracetamol Tablets (PT),Compound Paracetamol and Amantadine Hydrochloride Tablets (CPAH),Compound Dextromethorphan Hydrobromide Tablets (CDH),and Chaiqin Qingning capsules (CQC).Methods Mice were randomly divided into control,PT,CPAH,CDH,and CQC high,medium,and low dose groups.The acetaminophen contents of high,medium,and low doses were 266.24,425.98,and 681.57 mg/kg in PT,CPAH,and CDH groups,and the doses of CQC group were 1437.70,2300.31,and 3 680.50 mg/kg,ig administration,once daily for 5 d.General state and toxicity of mice were observed.The changes of ALT,AST,AKP,TBIL,and ALB levels in serum and organ indexes of liver,spleen,thymus,and kidney were tested on day 1,3,7,11,and 14 after multiple administration.Results CQC with the dosage range of 1 437.70-3 680.50 mg/kg to mice within 14 d,has not yet induced the increase of AST,ALT,AKP,TBIL,and ALB levels and changes of organ indexes of liver,thymus spleen,and kidney compared with normal control (P ＞ 0.05).PT,CPAH,and CDH with repeated dose of 425.98-681.57 mg/kg could induce significant increase of the levels ofALT,AST,AKP,and TBIL which reached the peak on day 1 (P ＜ 0.05),and then gradually decreased on day 3-14.The level of ALB significant decreased on day 1-11 (P ＜ 0.05),and then gradually recovered on day 11-14.The liver index significant increased on day 1-3 (P ＜ 0.05),and recovered on day 7-14.Conclusion Multiple administration of CQC could not induce liver injury in mice within 14 d,while multiple administration ofPT,CPAH,and CDH could induce hepatotocixity in mice with a certain dose,and show an obvious dose-time-toxicity relationship.
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Objective To study the time-toxicity and dose-toxicity relationship of hepatotoxicity induced by Paracetamol Tablets (PT),Compound Paracetamol and Amantadine Hydrochloride Tablets (CPAH),Compound Dextromethorphan Hydrobromide Tablets (CDH),and Chaiqin Qingning Capsules (CQC) with single dose in mice.Methods In the Time-Toxicity relationship study,Kunming mice were randomly divided into control,PT,CPAH,CDH,and CQC group,and mice of.each drug administration group were randomly divided into nine subgroups according to the time (1,2,4,8,12,24,48,72 and 96 h after administration) of blood collection.The acetaminophen contents in PT,CPAH,and CDH groups were 425.98 mg/kg,and the dose of CQC group was 3 680.50 mg/kg.In the Dosage-Time relationship study,mice were randomly divided into control,PT,CPAH,CDH,and CQC high,medium and low dose group.The acetaminophen contents of high,medium,and low dose were 266.24,425.98,and 681.57 mg/kg in PT,CPAH,and CDH group,and the dose of CQC group was 1437.70,2300.31,and 3680.50 mg/kg,10 mice in each group,sex in half.Blood was collected 12 h after administration.Animal behavior was observed every day,blood and organs were collected at the corresponding time points,serum alanine aminotransferase (ALT),aspartate aminotransferase (AST),and alkaline phosphatase (ALP) level were detected,and the organs index of spleen and thymus,liver were calculated.Results There were no significant changes of ALT,AST,ALP,and organs index after once ig administration of CQC at dosage of 1437.70 mg/kg to 3680.50 mg/kg in mice.The study on time-toxicity relationship indicated that,after once administration of PT,CPAH,and CDH at 425.98 mg/kg,mice showed toxic symptom such as hypokinesia,dry hair and so on,12 h was the most obvious,24 ～ 72 h disappeared.The level of ALT,AST,and ALP in serum increased and reached to the peak at 12 h and then restored near normality after 72,24,and 24 h in PT,CPAH,and CDH group.Their organ index of liver,spleen and thymus all had no significant changes.The study on the dosage-toxicity relationship indicated that,there were no significant changes of animal behavior,ALT,AST,ALP,and organs index after once ig administration of PT,CPAH,and CDH at 266.24 mg/kg.Obvious liver injury can be induced by the three drugs with dosage of 425.98 to 681.57 mg/kg and the level of ALT,AST,and ALP increased significantly with the increase of dosage.Their liver index increased significantly with dosage of 681.57 mg/kg,but the organs index of spleen,thymus had no significant changes.Conclusion There was no hepatotoxicity after once ig administration of CQC with dosage of 3680.50 mg/kg in mice.Mice were once ig administration ofPT,CPAH,and CDH with a large dose,may induce acute liver injury and show obvious time-toxicity and dose-toxicity relationships.
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Objective To establish a monitoring database of historical Oncomelania hupensis environments at grass?root lev?el for schistosomiasis prevention based on Google Earth(GE),so as to improve the management efficiency of historical O. hu?pensis environments. Methods GE was labeled with the information about the historical O. hupensis environments through add?ing landmark,path and polygon. Meanwhile,POCO web album was used to storage the practice situation pictures of the environ?ments,which could be imported into GE so that the environments could be monitored dynamically. Results There were 553 historical O. hupensis snail environments in Yangjian Town,Xishan District,Wuxi City and the accumulative area was 506 000 m2. Among these environments,224(40.5%)were Class IV environments,accounting for 40.5%of accumulative area. Conclu?sions The monitoring database of historical O. hupensis environments based on GE at country level is established successfully and it can be used to manage the historical snail environments visually and monitor the changes dynamically.
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Objective To discuss clinical effect of anti-inflammatory No.1 on prevention and treat-ment of chemotherapeutic phlebitis. Methods 200 patients undergoing peripheral venous chemotherapy were divided into the observation group and the control group with 100 patients in each group. The control group received routine nursing, the observation group was given local compression with gauze dipped with anti-inflammatory No.1 agents. The incidence of phlebitis was compared between the two groups and un-derwent χ2 test. Results The incidence of phlebitis in the observation group was lower than that of the control group. Conclusions Application of local compression with anti-inflammatory No.1 agents proves to be an effective method in prevention and treatment of chemotherapeutic phlebitis.