An upper atmospheric phenomenon i.e., sprites can be thought to be mainly caused by the propagation of positive corona streamers. This research presents the formulation for the calculation of radiation power received ...An upper atmospheric phenomenon i.e., sprites can be thought to be mainly caused by the propagation of positive corona streamers. This research presents the formulation for the calculation of radiation power received from the propagating corona streamers responsible for the origination of the sprites. The produced magnetic field variation using the calculated electromagnetic radiation power is found to be similar with the previous observation-based research work.展开更多
Background:Neonatal sepsis is a leading cause of neonatal deaths in developing countries.The current recommended in-hospital treatment is parenteral ampicillin(or penicillin)and gentamicin in young infants for 10-14 d...Background:Neonatal sepsis is a leading cause of neonatal deaths in developing countries.The current recommended in-hospital treatment is parenteral ampicillin(or penicillin)and gentamicin in young infants for 10-14 days;however,very few could access and afford.The current review is to evaluate the feasibility of gentamicin in community based settings.Methods:Both observational and randomized controlled trials were included.Medline,Embase,Cochrane Central Register of Controlled Trials and Central Trial Register of India were searched until September 2013.We assessed the risk of bias by Cochrane Collaboration’s"risk of bias"tool.Results:Two observational studies indicated feasibility ensuring coverage of population,decrease in case fatality rate in the group treated by community health workers.In an RCT,no significant difference was observed in the treatment failure rates[odds ratio(OR)=0.88],and the mortality in the first and second week(OR=1.53;OR=2.24)between gentamicin and ceftriaxone groups.Within the gentamicin group,the combination of penicillin and gentamicin showed a lower rate of treatment failure(OR=0.44)and mortality at second week of life(OR=0.17)as compared to the combination of gentamicin and oral cotrimoxazole.Conclusion:Gentamicin for the treatment of neonatal sepsis is both feasible and effective in community-based settings and can be used as an alternative to the hospitalbased care in resource compromised settings.But there was less evidence in the management of neonatal sepsis in hospitals as was seen in this review in which we included only one RCT and three observational studies.展开更多
文摘An upper atmospheric phenomenon i.e., sprites can be thought to be mainly caused by the propagation of positive corona streamers. This research presents the formulation for the calculation of radiation power received from the propagating corona streamers responsible for the origination of the sprites. The produced magnetic field variation using the calculated electromagnetic radiation power is found to be similar with the previous observation-based research work.
基金funded by ICMR,New Delhi(grant number 5/7/592/11-RHN)
文摘Background:Neonatal sepsis is a leading cause of neonatal deaths in developing countries.The current recommended in-hospital treatment is parenteral ampicillin(or penicillin)and gentamicin in young infants for 10-14 days;however,very few could access and afford.The current review is to evaluate the feasibility of gentamicin in community based settings.Methods:Both observational and randomized controlled trials were included.Medline,Embase,Cochrane Central Register of Controlled Trials and Central Trial Register of India were searched until September 2013.We assessed the risk of bias by Cochrane Collaboration’s"risk of bias"tool.Results:Two observational studies indicated feasibility ensuring coverage of population,decrease in case fatality rate in the group treated by community health workers.In an RCT,no significant difference was observed in the treatment failure rates[odds ratio(OR)=0.88],and the mortality in the first and second week(OR=1.53;OR=2.24)between gentamicin and ceftriaxone groups.Within the gentamicin group,the combination of penicillin and gentamicin showed a lower rate of treatment failure(OR=0.44)and mortality at second week of life(OR=0.17)as compared to the combination of gentamicin and oral cotrimoxazole.Conclusion:Gentamicin for the treatment of neonatal sepsis is both feasible and effective in community-based settings and can be used as an alternative to the hospitalbased care in resource compromised settings.But there was less evidence in the management of neonatal sepsis in hospitals as was seen in this review in which we included only one RCT and three observational studies.
