ABSTRACT
Objective:To evaluate systematically the association between the c. 415>C polymorphism of NUDT15 gene and the toxicity of 6-mercaptopurine(6-MP)in children with acute lymphoblastic leukemia(ALL).Methods:The literatures in domestic and foreign databases were retrieved: PubMed, EmBase, Cochrane Library, CNKI, CBM, VIP Chinese Sci-tech Journal Database, and Wanfang Database.The language was limited to Chinese or English.A case-control study or cohort study of 6-MP treatment in pediatric ALL related to the toxicity of the NUDT15 gene c. 415>C polymorphism was included.The time of search was set from the establishment of the database to October 1st, 2020.Two researchers screened the literature independently, extracted data from the literature that met the inclusion criteria, and evaluated the quality of the included studies.The association between locus polymorphism and toxicity during 6-MP chemotherapy was analyzed by Meta analysis with Rev Man 5.3 and Stata 12.0 software.Results:Nine studies were finally included, eight of which were cohort studies and one was a case-control study, with a total of 1 068 patients.The results showed that under the five genetic models, the mutation at c. 415>C of NUDT15 gene was significantly associated with the risk of leukopenia and neutropenia( P<0.01), while hepatotoxicity was with no significant association between the occurrence risk of damage( P>0.05). Conclusion:The mutation at c. 415>C of NUDT15 gene significantly increased the incidence of leukopenia and neutropenia during 6-MP chemotherapy, while there was no significant effect on the occurrence of hepatotoxicity.
ABSTRACT
Objective To compare the effects of honey dressing and silver sulfadiazine dressing for wound healing in burn patients by Meta-analysis.Methods All the randomized controlled trials were collected by searching many kinds of databases in or out of the country to compare honey dressing with silver sulfadiazine dressing for wound healing in burn patients.Review Manager 5.2 was used to analyze the effects.Results Six randomized controlled trials (RCT) were included.Honey dressing was much better than silver sulfadiazine dressing for burn wounds,while there were no significant differences in positive rate of wound swab culture and healing days.Conclusions It can be proved that honey dressing has an advantage over silver sulfadiazine dressing in the wound healing days within 21 and final outcome.Whether honey dressing is superior to silver sulfadiazine dressing in antibacterial effects and healing days remains to be studied with adequate,powerful,high quality randomized controlled trials.
ABSTRACT
ety, reduce the risk of infection and improve the efficiency of nursing service.
ABSTRACT
Objective To improve the satisfactory rate of patients by using the full responsibility gradation nursing pattern.Methods Reforming the nursing scheduling and diminishing the nursing unit to assure the patients could acquire the continuous and stable nursing service when they were in the hospital.Results The ratio of patients can recognize their nurses were from 31.71% to 76.14% after using the nursing intervention,P