keyword
MENU ▼
Read by QxMD icon Read
search

Chikungunya in childrens

keyword
https://www.readbyqxmd.com/read/28575919/zika-virus-infection-in-pregnant-women-and-microcephaly
#1
Geraldo Duarte, Antonio Fernandes Moron, Artur Timerman, César Eduardo Fernandes, Corintio Mariani Neto, Gutemberg Leão de Almeida Filho, Heron Werner Junior, Hilka Flavia Barra do Espírito Santo, João Alfredo Piffero Steibel, João Bortoletti Filho, Juvenal Barreto Borriello de Andrade, Marcelo Burlá, Marcos Felipe Silva de Sá, Newton Eduardo Busso, Paulo César Giraldo, Renato Augusto Moreira de Sá, Renato Passini Junior, Rosiane Mattar, Rossana Pulcineli Vieira Francisco
From the discovery of the Zika virus (ZIKV) in 1947 in Uganda (Africa), until its arrival in South America, it was not known that it would affect human reproductive life so severely. Today, damage to the central nervous system is known to be multiple, and microcephaly is considered the tip of the iceberg. Microcephaly actually represents the epilogue of this infection's devastating process on the central nervous system of embryos and fetuses. As a result of central nervous system aggression by the ZIKV, this infection brings the possibility of arthrogryposis, dysphagia, deafness and visual impairment...
May 2017: Revista Brasileira de Ginecologia e Obstetrícia
https://www.readbyqxmd.com/read/28560654/newer-vaccines-against-mosquito-borne-diseases
#2
Anju Aggarwal, Neha Garg
Mosquitos are responsible for a number of protozoal and viral diseases. Malaria, dengue, Japanese encephalitis (JE) and chikungunya epidemics occur commonly all over the world, leading to marked mortality and morbidity in children. Zika, Yellow fever and West Nile fever are others requiring prevention. Environmental control and mosquito bite prevention are useful in decreasing the burden of disease but vaccination has been found to be most cost-effective and is the need of the hour. RTS,S/AS01 vaccine is the first malaria vaccine being licensed for use against P...
May 31, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/28536430/aetiology-of-acute-meningoencephalitis-in-cambodian-children-2010-2013
#3
Paul F Horwood, Veasna Duong, Denis Laurent, Channa Mey, Heng Sothy, Ky Santy, Beat Richner, Seiha Heng, Sopheak Hem, Justine Cheval, Christopher Gorman, Philippe Dussart, Menno D de Jong, Alexandra Kerleguer, Bertrand Guillard, Bernadette Murgue, Marc Lecuit, Xavier de Lamballerie, Jeremy J Farrar, Arnaud Tarantola, Marc Eloit, Philippe Buchy
Acute meningoencephalitis (AME) is associated with considerable morbidity and mortality in children in developing countries. Clinical specimens were collected from children presenting with AME at two Cambodian paediatric hospitals to determine the major aetiologies associated with AME in the country. Cerebrospinal fluid (CSF) and blood samples were screened by molecular and cell culture methods for a range of pathogens previously associated with AME in the region. CSF and serum (acute and convalescent) were screened for antibodies to arboviruses such as Japanese encephalitis virus (JEV), dengue virus (DENV), and chikungunya virus (CHIKV)...
May 24, 2017: Emerging Microbes & Infections
https://www.readbyqxmd.com/read/28459170/clinical-features-and-neurologic-complications-of-children-hospitalized-with-chikungunya-virus-in-honduras
#4
José A Samra, Nancy L Hagood, Andrea Summer, Marco T Medina, Kenton R Holden
The first case of Chikungunya virus in Honduras was identified in 2014. The virus has spread widely across Honduras via the Aedes aegypti mosquito, leading to an outbreak of Chikungunya virus (CHIKV) in 2015 that significantly impacted children. A retrospective chart review of 235 children diagnosed with CHIKV and admitted to the National Autonomous University of Honduras Hospital Escuela (Hospital Escuela) in Tegucigalpa, Honduras, was accomplished with patients who were assessed for clinical features and neurologic complications...
July 2017: Journal of Child Neurology
https://www.readbyqxmd.com/read/28444295/features-of-dengue-and-chikungunya-infections-of-colombian-children-under-24%C3%A2-months-of-age-admitted-to-the-emergency-department
#5
Angel Paternina-Caicedo, Fernando De la Hoz-Restrepo, Fredi Díaz-Quijano, William Caicedo-Torres, María Auxiliadora Badillo-Viloria, Doris Bula-Anichiarico, Nelson Alvis-Guzmán, Salim Mattar, Dagna Constenla, Hernando Pinzón-Redondo
We aimed to assess clinical and laboratory differences between dengue and chikungunya in children <24 months of age in a comparative study. We collected retrospective clinical and laboratory data confirmed by NS1/IgM for dengue for 19 months (1 January 2013 to 17 August 2014). Prospective data for chikungunya confirmed by real-time polymerase chain reaction were collected for 4 months (22 September 2014-14 December 2014). Sensitivity and specificity [with 95% confidence interval (CI)] were reported for each disease diagnosis...
April 21, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/28361790/neurological-manifestations-of-chikungunya-in-children
#6
Amitabh Singh, Rahul Jain
No abstract text is available yet for this article.
March 15, 2017: Indian Pediatrics
https://www.readbyqxmd.com/read/28103255/mitigating-diseases-transmitted-by-aedes-mosquitoes-a-cluster-randomised-trial-of-permethrin-impregnated-school-uniforms
#7
Pattamaporn Kittayapong, Phanthip Olanratmanee, Pongsri Maskhao, Peter Byass, James Logan, Yesim Tozan, Valérie Louis, Duane J Gubler, Annelies Wilder-Smith
BACKGROUND: Viral diseases transmitted via Aedes mosquitoes are on the rise, such as Zika, dengue, and chikungunya. Novel tools to mitigate Aedes mosquitoes-transmitted diseases are urgently needed. We tested whether commercially insecticide-impregnated school uniforms can reduce dengue incidence in school children. METHODS: We designed a cluster-randomised controlled trial in Thailand. The primary endpoint was laboratory-confirmed dengue infections. Secondary endpoints were school absenteeism; and impregnated uniforms' 1-hour knock-down and 24 hour mosquito mortality as measured by standardised WHOPES bioassay cone tests at baseline and after repeated washing...
January 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28069071/sporadic-cases-of-adult-measles-a-research-article
#8
Ranjan Premaratna, Nathasha Luke, Harsha Perera, Mahesh Gunathilake, Pubudu Amarasena, T G A Nilmini Chandrasena
BACKGROUND: Measles caused by a paramyxovirus, characterized by fever, malaise, cough, coryza conjunctivitis, a maculopapular rash is known to result in pneumonia, encephalitis and death. Fatal cases of measles in Sri Lanka are rare after implementation of the National Immunization Programme in 1984. Thereafter 0.1% case fatality rate was observed during October 1999-June 2000 which is a very low figure compared to other regional countries. Immunization guidelines were further revised in 2001, 2011 and in 2012 when additional immunization was recommended to age group 4-21 years; who are likely to have inadequate immunization, in order to achieve elimination of Measles by 2020...
January 10, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28060043/chikungunya-infection-in-hospitalized-febrile-infants-younger-than-3-months-of-age
#9
Narcisse Elenga, Marion Folin, Yves-Marie Vandamme, Emma Cuadro-Alvarez, Laurence Long, Falucar Njuieyon, Elise Martin, Rémi Kom-Tchameni, Antoine Defo, Sitraka Herinantenaina Razafindrakoto, Yajaira Mrsic, Pierre Couppie, Mathieu Nacher, Julie Dufour
BACKGROUND: Fever in infants younger than 3 months is generally a cause for concern because of the risk for a serious bacterial infection. The aim of this study was to describe clinical and biological features of Chikungunya infection in infants < 3 months of age hospitalized in Cayenne Hospital during the 2014-2015 outbreak. METHODS: We performed a preliminary retrospective study followed by a prospective study from March 2014 to February 2015. All infants younger than 3 months presenting with fever and hospitalized in Cayenne Hospital were included...
January 3, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28030537/molecular-virologic-and-clinical-characteristics-of-a-chikungunya-fever-outbreak-in-la-romana-dominican-republic-2014
#10
Rose M Langsjoen, Rebecca J Rubinstein, Tiffany F Kautz, Albert J Auguste, Jesse H Erasmus, Liddy Kiaty-Figueroa, Renessa Gerhardt, David Lin, Kumar L Hari, Ravi Jain, Nicolas Ruiz, Antonio E Muruato, Jael Silfa, Franklin Bido, Matthew Dacso, Scott C Weaver
Since emerging in Saint Martin in 2013, chikungunya virus (CHIKV), an alphavirus transmitted by the Aedes aegypti mosquito, has infected approximately two million individuals in the Americas, with over 500,000 reported cases in the Dominican Republic (DR). CHIKV-infected patients typically present with a febrile syndrome including polyarthritis/polyarthralgia, and a macropapular rash, similar to those infected with dengue and Zika viruses, and malaria. Nevertheless, many Dominican cases are unconfirmed due to the unavailability and high cost of laboratory testing and the absence of specific treatment for CHIKV infection...
December 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27869384/-atypical-mucocutaneous-manifestations-in-neonates-and-infants-with-chikungunya-fever-in-the-municipalities-of-c%C3%A3%C2%BAcuta-los-patios-and-villa-del-rosario-norte-de-santander-colombia-2014
#11
Claudia Marcela Muñoz, José Orlando Castillo, Daniela Salas, Milena Alexandra Valderrama, Claudia Teresa Rangel, Heiddy Patricia Vargas, Diana Carolina Silva
INTRODUCTION: Atypical clinical manifestations have been observed in newborns and infants suffering from fever caused by the chikungunya virus. Objective: To describe the cases of fever caused by the chikungunya virus in newborns and infants with atypical mucocutaneous lesions. Materials and methods: We reviewed the clinical records, as well as lab tests and histopathological results, of newborns and infants diagnosed with Chikungunya virus and atypical mucocutaneous lesions in three regional hospitals...
September 1, 2016: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/27821884/measuring-haitian-children-s-exposure-to-chikungunya-dengue-and-malaria
#12
Mathieu Jp Poirier, Delynn M Moss, Karla R Feeser, Thomas G Streit, Gwong-Jen J Chang, Matthew Whitney, Brandy J Russell, Barbara W Johnson, Alison J Basile, Christin H Goodman, Amanda K Barry, Patrick J Lammie
OBJECTIVE: To differentiate exposure to the newly introduced chikungunya virus from exposure to endemic dengue virus and other pathogens in Haiti. METHODS: We used a multiplex bead assay to detect immunoglobulin G (IgG) responses to a recombinant chikungunya virus antigen, two dengue virus-like particles and three recombinant Plasmodium falciparum antigens. Most (217) of the blood samples investigated were collected longitudinally, from each of 61 children, between 2011 and 2014 but another 127 were collected from a cross-sectional sample of children in 2014...
November 1, 2016: Bulletin of the World Health Organization
https://www.readbyqxmd.com/read/27574034/the-contribution-of-travellers-visiting-friends-and-relatives-to-notified-infectious-diseases-in-australia-state-based-enhanced-surveillance
#13
A E Heywood, N Zwar, B L Forssman, H Seale, N Stephens, J Musto, C Lane, B Polkinghorne, M Sheikh, M Smith, H Worth, C R Macintyre
Immigrants and their children who return to their country of origin to visit friends and relatives (VFR) are at increased risk of acquiring infectious diseases compared to other travellers. VFR travel is an important disease control issue, as one quarter of Australia's population are foreign-born and one quarter of departing Australian international travellers are visiting friends and relatives. We conducted a 1-year prospective enhanced surveillance study in New South Wales and Victoria, Australia to determine the contribution of VFR travel to notifiable diseases associated with travel, including typhoid, paratyphoid, measles, hepatitis A, hepatitis E, malaria and chikungunya...
August 30, 2016: Epidemiology and Infection
https://www.readbyqxmd.com/read/27532497/design-and-testing-of-novel-lethal-ovitrap-to-reduce-populations-of-aedes-mosquitoes-community-based-participatory-research-between-industry-academia-and-communities-in-peru-and-thailand
#14
Valerie A Paz-Soldan, Josh Yukich, Amara Soonthorndhada, Maziel Giron, Charles S Apperson, Loganathan Ponnusamy, Coby Schal, Amy C Morrison, Joseph Keating, Dawn M Wesson
BACKGROUND: Dengue virus (and Chikungunya and Zika viruses) is transmitted by Aedes aegypti and Aedes albopictus mosquitoes and causes considerable human morbidity and mortality. As there is currently no vaccine or chemoprophylaxis to protect people from dengue virus infection, vector control is the only viable option for disease prevention. The purpose of this paper is to illustrate the design and placement process for an attractive lethal ovitrap to reduce vector populations and to describe lessons learned in the development of the trap...
2016: PloS One
https://www.readbyqxmd.com/read/27516419/epidemiology-clinical-and-laboratory-features-and-course-of-chikungunya-among-a-cohort-of-children-during-the-first-caribbean-epidemic
#15
Alok Kumar, Christine Best, Gemma Benskin
This study describes the epidemiology, the clinical features and the course of confirmed chikungunya among a cohort of children. It is a prospective audit of chikungunya cases among children registered for routine medical care at a primary care center. Children presenting with suspected chikungunya were confirmed using real-time reverse transcription polymerase chain reaction. There were 203 suspected cases of chikungunya; of these, 115 samples were tested and 69 (59.0%) were confirmed. The attack rate of chikungunya was 10...
February 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/27322692/seroprevalence-of-anti-chikungunya-virus-antibodies-in-children-and-adults-in-managua-nicaragua-after-the-first-chikungunya-epidemic-2014-2015
#16
Guillermina Kuan, Stephania Ramirez, Lionel Gresh, Sergio Ojeda, Marlon Melendez, Nery Sanchez, Damaris Collado, Nadezna Garcia, Juan Carlos Mercado, Aubree Gordon, Angel Balmaseda, Eva Harris
Chikungunya is a viral disease transmitted by Aedes aegypti and Ae. albopictus mosquitoes. In late 2013, chikungunya virus (CHIKV) was introduced into the Caribbean island of St. Martin. Since then, approximately 2 million chikungunya cases have been reported by the Pan American Health Organization, and most countries in the Americas report autochthonous transmission of CHIKV. In Nicaragua, the first imported case was described in July 2014 and the first autochthonous case in September 2014. Here, we conducted two studies to analyze the seroprevalence of anti-CHIKV antibodies after the first chikungunya epidemic in a community-based cohort study (ages 2-14 years) and in a cross-sectional survey of persons aged ≥15 years in the same area of Managua, Nicaragua...
June 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27180811/early-clearance-of-chikungunya-virus-in-children-is-associated-with-a-strong-innate-immune-response
#17
Diane Simarmata, David Chun Ern Ng, Yiu-Wing Kam, Bernett Lee, Magdline Sia Henry Sum, Zhisheng Her, Angela Chow, Yee-Sin Leo, Jane Cardosa, David Perera, Mong H Ooi, Lisa F P Ng
Chikungunya fever (CHIKF) is a global infectious disease which can affect a wide range of age groups. The pathological and immunological response upon Chikungunya virus (CHIKV) infection have been reported over the last few years. However, the clinical profile and immune response upon CHIKV infection in children remain largely unknown. In this study, we analyzed the clinical and immunological response, focusing on the cytokine/chemokine profile in a CHIKV-infected pediatric cohort from Sarawak, Malaysia. Unique immune mediators triggered upon CHIKV infection were identified through meta-analysis of the immune signatures between this pediatric group and cohorts from previous outbreaks...
2016: Scientific Reports
https://www.readbyqxmd.com/read/27132726/chandipura-virus-infection-causing-encephalitis-in-a-tribal-population-of-odisha-in-eastern-india
#18
Bhagirathi Dwibedi, Jyotsnamayee Sabat, Rupenangshu K Hazra, Anu Kumar, Diwakar Singh Dinesh, Shantanu K Kar
BACKGROUND: The sudden death of 10 children in a tribal village of Kandhamal district, Odisha in eastern India led to this investigation. METHODS: We conducted a door-to-door survey to identify cases. Antibodies for Chandipura, Japanese encephalitis, dengue, chikungunya and West Nile viruses were tested by ELISA in probable cases. Chandipura virus RNA was tested from both human blood samples and sand flies by reverse transcriptase polymerase chain reaction. We conducted vector surveys in domestic and peridomestic areas, and collected sand flies...
July 2015: National Medical Journal of India
https://www.readbyqxmd.com/read/27130436/dengue-virus-immunopathogenesis-lessons-applicable-to-the-emergence-of-zika-virus
#19
REVIEW
David Olagnier, Donatella Amatore, Luciano Castiello, Matteo Ferrari, Enrico Palermo, Michael S Diamond, Anna Teresa Palamara, John Hiscott
Dengue is the leading mosquito-transmitted viral infection in the world. There are more than 390 million new infections annually; while the majority of infected individuals are asymptomatic or develop a self-limited dengue fever, up to 1 million clinical cases develop severe manifestations, including dengue hemorrhagic fever and shock syndrome, resulting in ~25,000 deaths annually, mainly in children. Gaps in our understanding of the mechanisms that contribute to dengue infection and immunopathogenesis have hampered the development of vaccines and antiviral agents...
August 28, 2016: Journal of Molecular Biology
https://www.readbyqxmd.com/read/27111294/zika-virus-outbreak-in-haiti-in-2014-molecular-and-clinical-data
#20
John Lednicky, Valery Madsen Beau De Rochars, Maha El Badry, Julia Loeb, Taina Telisma, Sonese Chavannes, Gina Anilis, Eleonora Cella, Massimo Ciccozzi, Mohammed Rashid, Bernard Okech, Marco Salemi, J Glenn Morris
BACKGROUND: Zika virus (ZIKV), first isolated in Uganda in 1947, is currently spreading rapidly through South America and the Caribbean. In Brazil, infection has been linked with microcephaly and other serious complications, leading to declaration of a public health emergency of international concern; however, there currently are only limited data on the virus (and its possible sources and manifestations) in the Caribbean. METHODS: From May, 2014-February, 2015, in conjunction with studies of chikungunya (CHIKV) and dengue (DENV) virus infections, blood samples were collected from children in the Gressier/Leogane region of Haiti who presented to a school clinic with undifferentiated febrile illness...
April 2016: PLoS Neglected Tropical Diseases
keyword
keyword
79287
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"