The Centers for Disease Control and Prevention(CDC)is monitoring an epidemic of monkeypox infection in the United States.The outbreak is now global and more than 6900 cases have already been reported.There are 83 conf...The Centers for Disease Control and Prevention(CDC)is monitoring an epidemic of monkeypox infection in the United States.The outbreak is now global and more than 6900 cases have already been reported.There are 83 confirmed cases among children and adolescents,as shown in the report published on November 3,2022,in the USA.However,monkeypox in pediatric patients is still infrequent(<0.3%of total cases).Among cases in the United States,16 cases were in children<5 years,12 in the age group 5-12 years,and 55 cases in adolescents 13-17 years old.In the adolescent age group,89%were male.For children<12 years of age,close physical contact with an adult household with monkeypox was the primary exposure,but for adolescents,male-to-male sexual contact was found more frequently.The CDC advised United States healthcare providers to remain vigilant for patients with a rash resembling monkeypox,even if there is no history of travel to a country with high risk.This article summarizes the history and epidemiology of monkeypox with a specific emphasis on clinical features and management in pediatric patients.展开更多
Background:Since the 1990s,evidence has accumulated of an increased prevalence of epilepsy in onchocerciasisendemic areas in Africa as compared to onchocerciasis-free areas.Although the causal relationship between onc...Background:Since the 1990s,evidence has accumulated of an increased prevalence of epilepsy in onchocerciasisendemic areas in Africa as compared to onchocerciasis-free areas.Although the causal relationship between onchocerciasis and epilepsy has yet to be proven,there is likely an association.Here we discuss the need for disease burden estimates of onchocerciasis-associated epilepsy(OAE),provide them,detail how such estimates should be refined,and discuss the socioeconomic impact of OAE,including a cost-estimate for anti-epileptic drugs.Main body:Providing OAE burden estimates may aid prevention of epilepsy in onchocerciasis-endemic areas by inciting and informing collaboration between onchocerciasis control programmes and mental health services.Epilepsy not only massively impacts the health of those affected,but it also carries a high socioeconomic burden for the households and communities involved.We used previously published geospatial estimates of onchocerciasis in Africa and a separately published logistic regression model quantifying the association between onchocerciasis and epilepsy to estimate the number of OAE cases.We then applied disability weights for epilepsy to quantify the burden in terms of years of life lived with disability(YLD)and estimate the cost of treatment.We estimate that in 2015 roughly 117000 people were affected by OAE across onchocerciasis-endemic areas previously under the African Programme for Onchocerciases control(APOC)mandate where OAE has ever been reported or suspected,and another 264000 persons in onchocerciasis-endemic areas where OAE has never been investigated before.The total number of YLDs due to OAE was 39300 and 88700 in these areas respectively,based on a weighted mean disability weight of 0.336.The burden of OAE is approximately 13%of the total YLDs attributable to onchocerciasis and 10%of total YLDs attributable to epilepsy.We estimated that by 2015 the total costs of treatment with antiepileptic drug for OAE cases would have been a minimum of 12.4 million US$.Concl展开更多
AIM:To develop and validate a case definition of eosinophilic esophagitis(EoE) in the linked Danish health registries.METHODS:For case definition development,we queried the Danish medical registries from 2006-2007 to ...AIM:To develop and validate a case definition of eosinophilic esophagitis(EoE) in the linked Danish health registries.METHODS:For case definition development,we queried the Danish medical registries from 2006-2007 to identify candidate cases of EoE in Northern Denmark.All International Classification of Diseases-10(ICD-10) and prescription codes were obtained,and archived pathology slides were obtained and re-reviewed to determine case status.We used an iterative process to select inclusion/exclusion codes,refine the case definition,and optimize sensitivity and specificity.We then re-queried the registries from 2008-2009 to yield a validation set.The case definition algorithm was applied,and sensitivity and specificity were calculated.RESULTS:Of the 51 and 49 candidate cases identified in both the development and validation sets,21 and 24 had EoE,respectively.Characteristics of EoE cases in the development set [mean age 35 years;76% male;86% dysphagia;103 eosinophils per high-power field(eos/hpf)] were similar to those in the validation set(mean age 42 years;83% male;67% dysphagia;77 eos/hpf).Re-review of archived slides confirmed that the pathology coding for esophageal eosinophilia was correct in greater than 90% of cases.Two registrybased case algorithms based on pathology,ICD-10,and pharmacy codes were successfully generated in the development set,one that was sensitive(90%) and one that was specific(97%).When these algorithms were applied to the validation set,they remained sensitive(88%) and specific(96%).CONCLUSION:Two registry-based definitions,one highly sensitive and one highly specific,were developed and validated for the linked Danish national health databases,making future population-based studies feasible.展开更多
文摘The Centers for Disease Control and Prevention(CDC)is monitoring an epidemic of monkeypox infection in the United States.The outbreak is now global and more than 6900 cases have already been reported.There are 83 confirmed cases among children and adolescents,as shown in the report published on November 3,2022,in the USA.However,monkeypox in pediatric patients is still infrequent(<0.3%of total cases).Among cases in the United States,16 cases were in children<5 years,12 in the age group 5-12 years,and 55 cases in adolescents 13-17 years old.In the adolescent age group,89%were male.For children<12 years of age,close physical contact with an adult household with monkeypox was the primary exposure,but for adolescents,male-to-male sexual contact was found more frequently.The CDC advised United States healthcare providers to remain vigilant for patients with a rash resembling monkeypox,even if there is no history of travel to a country with high risk.This article summarizes the history and epidemiology of monkeypox with a specific emphasis on clinical features and management in pediatric patients.
基金WAS acknowledges the financial support from the Test-and-Treat(TNT)grant(Bill and Melina Gates Foundation(BMGF))WAS,LEC and SJdV acknowledges the financial support from the Neglected Tropical Diseases(NTD)Modelling Consortium(Bill and Melina Gates Foundation(BMGF))+2 种基金In addition,LEC work is co-funded by the Netherlands Organisation for Scientific Research(NWO).RC work is funded by the European Research Council(ERC)(AdG671055)the Proof of Concept grant from the European Research Council(ERCpoc)(G768815)All other authors did not receive additional funding.
文摘Background:Since the 1990s,evidence has accumulated of an increased prevalence of epilepsy in onchocerciasisendemic areas in Africa as compared to onchocerciasis-free areas.Although the causal relationship between onchocerciasis and epilepsy has yet to be proven,there is likely an association.Here we discuss the need for disease burden estimates of onchocerciasis-associated epilepsy(OAE),provide them,detail how such estimates should be refined,and discuss the socioeconomic impact of OAE,including a cost-estimate for anti-epileptic drugs.Main body:Providing OAE burden estimates may aid prevention of epilepsy in onchocerciasis-endemic areas by inciting and informing collaboration between onchocerciasis control programmes and mental health services.Epilepsy not only massively impacts the health of those affected,but it also carries a high socioeconomic burden for the households and communities involved.We used previously published geospatial estimates of onchocerciasis in Africa and a separately published logistic regression model quantifying the association between onchocerciasis and epilepsy to estimate the number of OAE cases.We then applied disability weights for epilepsy to quantify the burden in terms of years of life lived with disability(YLD)and estimate the cost of treatment.We estimate that in 2015 roughly 117000 people were affected by OAE across onchocerciasis-endemic areas previously under the African Programme for Onchocerciases control(APOC)mandate where OAE has ever been reported or suspected,and another 264000 persons in onchocerciasis-endemic areas where OAE has never been investigated before.The total number of YLDs due to OAE was 39300 and 88700 in these areas respectively,based on a weighted mean disability weight of 0.336.The burden of OAE is approximately 13%of the total YLDs attributable to onchocerciasis and 10%of total YLDs attributable to epilepsy.We estimated that by 2015 the total costs of treatment with antiepileptic drug for OAE cases would have been a minimum of 12.4 million US$.Concl
基金Supported by Pilot/feasibility Grant from the UNC Center for Gastrointestinal Biology and Disease,NIH P30 DK34987NIH award K23DK090073 (in part)
文摘AIM:To develop and validate a case definition of eosinophilic esophagitis(EoE) in the linked Danish health registries.METHODS:For case definition development,we queried the Danish medical registries from 2006-2007 to identify candidate cases of EoE in Northern Denmark.All International Classification of Diseases-10(ICD-10) and prescription codes were obtained,and archived pathology slides were obtained and re-reviewed to determine case status.We used an iterative process to select inclusion/exclusion codes,refine the case definition,and optimize sensitivity and specificity.We then re-queried the registries from 2008-2009 to yield a validation set.The case definition algorithm was applied,and sensitivity and specificity were calculated.RESULTS:Of the 51 and 49 candidate cases identified in both the development and validation sets,21 and 24 had EoE,respectively.Characteristics of EoE cases in the development set [mean age 35 years;76% male;86% dysphagia;103 eosinophils per high-power field(eos/hpf)] were similar to those in the validation set(mean age 42 years;83% male;67% dysphagia;77 eos/hpf).Re-review of archived slides confirmed that the pathology coding for esophageal eosinophilia was correct in greater than 90% of cases.Two registrybased case algorithms based on pathology,ICD-10,and pharmacy codes were successfully generated in the development set,one that was sensitive(90%) and one that was specific(97%).When these algorithms were applied to the validation set,they remained sensitive(88%) and specific(96%).CONCLUSION:Two registry-based definitions,one highly sensitive and one highly specific,were developed and validated for the linked Danish national health databases,making future population-based studies feasible.
