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Diarrhea hiv children

Xiu-Jing Han, Dan-Hong Su, Jian-Yun Yi, Ya-Wei Zou, Yu-Ling Shi
BACKGROUND: The typical manifestations of Penicillium marneffei (nowadays Talaromyces marneffei) infection in children without human immunodeficiency virus (HIV) remain unclear. The current work presents the case of a child without an underlying disease who was infected with P. marneffei comorbid with eosinophilia. CASE PRESENTATION: A 2-year-old male was infected with P. marneffei. A physical examination revealed a high-grade fever, ulcerated lesions in the oral mucosa, anemia, pruritic erythematous papules on the sac and thigh and watery diarrhea...
March 9, 2018: Mycopathologia
Adam Akullian, Joel M Montgomery, Grace John-Stewart, Samuel I Miller, Hillary S Hayden, Matthew C Radey, Kyle R Hager, Jennifer R Verani, John Benjamin Ochieng, Jane Juma, Jim Katieno, Barry Fields, Godfrey Bigogo, Allan Audi, Judd Walson
Non-typhoidal Salmonella (NTS) is a leading cause of bloodstream infections in Africa, but the various contributions of host susceptibility versus unique pathogen virulence factors are unclear. We used data from a population-based surveillance platform (population ~25,000) between 2007-2014 and NTS genome-sequencing to compare host and pathogen-specific factors between individuals presenting with NTS bacteremia and those presenting with NTS diarrhea. Salmonella Typhimurium ST313 and Salmonella Enteritidis ST11 were the most common isolates...
January 2018: PLoS Neglected Tropical Diseases
Amira N Baker, Angela M Bayer, Rolando M Viani, Lenka Kolevic, Myung-Shin Sim, Jaime G Deville
BACKGROUND: Data on pediatric HIV in Peru is limited. The National Institute of Child Health (Instituto Nacional de Salud del Niño: INSN) cares for the most HIV-infected children under age 18 in the country. We describe the outcomes of children seen at INSN's HIV clinic over the 10 years when antiretroviral therapy (ART) and prevention of mother-to-child transmission (PMTCT) interventions became available in 2004. METHODS: We conducted a retrospective review of INSN HIV clinic patients between 2003-2012...
December 8, 2017: Pediatric Infectious Disease Journal
Olusoga Babatunde Ogunfowora, Tinuade Adetutu Ogunlesi, Abiodun Folashade Adekanmbi, Victor Ayodeji Ayeni
BACKGROUND: Human immunodeficiency virus (HIV)-exposed infants enrolled into the prevention of mother-to-child transmission of HIV program generally receive antiretroviral therapy (ARV), but the feeding methods differ based on several socioeconomic and cultural differences. OBJECTIVE: The objective of the study was to examine the incidence and pattern of morbidities among HIV-exposed uninfected (HEU) Nigerian infants and determine any relationship with infant feeding methods...
October 2017: Indian Journal of Public Health
Heather Sevinsky, Luna Zaru, Reena Wang, Xiaohui Xu, Cheryl Pikora, Todd A Correll, Timothy Eley
BACKGROUND: Two clinical studies (PRINCE-1 and -2) in HIV-1-infected children assessed the safety, efficacy, and pharmacokinetics of dual nucleos(t)ide reverse transcriptase inhibitor (NRTI) background therapy plus once-daily atazanavir powder formulation boosted with ritonavir (ATV+RTV). Here, we present a combined analysis of ATV pharmacokinetics and pharmacodynamics across these studies. METHODS: Intensive 24-hour pharmacokinetic profiles at steady state compared ATV exposures (area under the concentration-time curve in one dosing interval [AUCτ]) in 5 ATV+RTV baseline weight-band dosing categories with historic data in adults receiving ATV+RTV 300/100-mg capsules...
December 4, 2017: Pediatric Infectious Disease Journal
David J Hampson
Brachyspira pilosicoli is a slow-growing anaerobic spirochete that colonizes the large intestine. Colonization occurs commonly in pigs and adult chickens, causing colitis/typhlitis, diarrhea, poor growth rates, and reduced production. Colonization of humans also is common in some populations (individuals living in village and peri-urban settings in developing countries, recent immigrants from developing countries, homosexual males, and HIV-positive patients), but the spirochete rarely is investigated as a potential human enteric pathogen...
January 2018: Clinical Microbiology Reviews
Małgorzata Sadkowska-Todys, Andrzej Zieliński, Mirosław P. Czarkowski
PURPOSE OF THE STUDY: This is the next annual analysis of the situation of infectious and parasitic diseases in Poland in 2015 within the framework of the Epidemiological Chronicle of Przegląd Epidemiologiczny - Epidemiological Review. Its purpose is to identify potential threats to the health of populations from infectious diseases occurring in Poland with reference to other parts of the globe. MATERIAL AND METHODS: This paper is an introduction to more detailed studies of the epidemiological situation of selected infectious diseases and summarizes the results of the surveillance of infectious diseases in Poland in 2015...
2017: Przegla̧d Epidemiologiczny
Patricia Barrios, Federica Badía, Valentina Misa, M Inés Mota, Arací Martínez, Hebert Mariño, Gabriela Algorta, Javier Prego, M Catalina Pírez
BACKGROUND: Salmonella can cause asymptomatic infections, diarrhea, bacteremia and focal infections such as meningitis and osteomyelitis. AIM: To describe clinical and microbiological aspects of infections by Salmonella spp. in children in a pediatric referral hospital: Centro Hospitalario Pereira Rossell, in Montevideo, Uruguay. MATERIALS AND METHODS: Descriptive and retrospective study of 46 patients, from which Salmonella spp was isolated between January 1, 2005 and December 31, 2010...
August 2017: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología
Kirkby D Tickell, Patricia B Pavlinac, Grace C John-Stewart, Donna M Denno, Barbra A Richardson, Jaqueline M Naulikha, Ronald K Kirera, Brett E Swierczewski, Benson O Singa, Judd L Walson
Children with acute and chronic malnutrition are at increased risk of morbidity and mortality following a diarrheal episode. To compare diarrheal disease severity and pathogen prevalence among children with and without acute and chronic malnutrition, we conducted a cross-sectional study of human immunodeficiency virus-uninfected Kenyan children aged 6-59 months, who presented with acute diarrhea. Children underwent clinical and anthropometric assessments and provided stool for bacterial and protozoal pathogen detection...
November 2017: American Journal of Tropical Medicine and Hygiene
Rebecca L Brander, Judd L Walson, Grace C John-Stewart, Jacqueline M Naulikha, Janet Ndonye, Nancy Kipkemoi, Doreen Rwigi, Benson O Singa, Patricia B Pavlinac
BACKGROUND: Reduced antimicrobial susceptibility threatens treatment efficacy in sub-Saharan Africa, where data on the burden and correlates of antibiotic resistance among enteric pathogens are limited. METHODS: Fecal samples from children aged 6 mos-15 yrs presenting with acute diarrhea in western Kenya were cultured for bacterial pathogens. HIV-uninfected children with identified Shigella or Salmonella species or pathogenic Escherichia coli (EPEC, ETEC, EAEC or EIEC) were included in this cross-sectional sub-study...
October 2017: PLoS Neglected Tropical Diseases
Aashima Dabas, Dheeraj Shah, Shinjini Bhatnagar, Rakesh Lodha
CONTEXT: Cryptosporidium spp. is a zoonotic infection, now being recognized as a significant cause of diarrhea in both immunocompetent and immunocompromised hosts. However, there still exist significant knowledge gaps in its estimated global burden, epidemiology, diagnosis and management. EVIDENCE ACQUISITION: A semi-systematic search was performed across PubMed to select studies on epidemiological burden of cryptosporidium diarrhea using the following keywords- ['crytosporidiosis' OR 'cryptosporidium'] AND ['diarrhea' OR 'diarrhoea']...
April 15, 2017: Indian Pediatrics
Praveen Kumar, Omvati Vats, Dinesh Kumar, Sarman Singh
BACKGROUND: Diarrhoea is an important cause of both morbidity and mortality among children in India. Coccidian parasitic infections are an important cause of diarrhea in immunocompromised patients, but their investigations are rarely sought by the treating physicians in seemingly immunocompetent children. This study was aimed to find the incidence rate of coccidian parasites in all children presented with diarrhoea, irrespective of their immune status. MATERIALS AND METHODS: Between December 2015 and May 2016, all fecal samples from children aged between 0 and 15 years presenting with diarrhoea, irrespective of their immune status, were examined using conventional wet mount and modified acid-fast staining...
January 2017: Tropical Parasitology
Carolyn Huang, Kavita Singh, Sudhanshu Handa, Carolyn Halpern, Audrey Pettifor, Harsha Thirumurthy
Child mortality is one of the most pressing global health and policy issues in the developing world. The leading drivers of death-pneumonia, diarrhea and malaria-are preventable and treatable. However, these illnesses are exacerbated by a lack of accessible nutrition, water, basic and preventive health services, and sanitary living conditions-all factors which are more likely to disproportionately impact the poor. We examine whether Kenya's largest social protection impacts children's incidence of upper respiratory illness...
September 1, 2017: Health Policy and Planning
Akiko Kubomura, Takako Misaki, Sachiko Homma, Chiaki Matsuo, Nobuhiko Okabe
Enteroaggregative Escherichia coli (EAEC), an enteric pathogen, causes persistent diarrhea in children, HIV-infected individuals, and travelers in economically developing countries. However, the pathogenesis of EAEC infection is not well understood. This study aimed to characterize EAEC in Japan. Between 2012 and 2014, we identified 40 EAEC strains carrying the aggR gene at the Kawasaki City Institute for Public Health, Japan. We characterized these strains using O:H-antigen typing, polymerase chain reaction (for pCVD432, astA, extended-spectrum beta-lactamase, and 4 aggregative adherence fimbriae genes), HEp-2 cell adherence, clump formation, and antimicrobial susceptibility testing...
September 25, 2017: Japanese Journal of Infectious Diseases
Maren Jh Rytter, Esther Babirekere-Iriso, Hanifa Namusoke, Vibeke B Christensen, Kim F Michaelsen, Christian Ritz, Charlotte G Mortensen, Ezekiel Mupere, Henrik Friis
BACKGROUND: Children who receive in-hospital treatment of severe acute malnutrition often have high mortality rates, and the reasons are not well understood. OBJECTIVE: We assessed risk factors for death in children who were treated for malnutrition in a hospital. DESIGN: In a prospective observational study of 120 children who were receiving in-hospital treatment of severe acute malnutrition in Uganda with therapeutic formulas F-75 and F-100, we collected data on symptoms, clinical findings, plasma markers of refeeding syndrome (electrolytes and phosphate), and acute phase reactants, and recorded the nutritional therapy given in hospital...
February 2017: American Journal of Clinical Nutrition
Amare Deribew, Gizachew Assefa Tessema, Kebede Deribe, Yohannes Adama Melaku, Yihunie Lakew, Azmeraw T Amare, Semaw F Abera, Mesoud Mohammed, Abiy Hiruye, Efrem Teklay, Awoke Misganaw, Nicholas Kassebaum
BACKGROUND: Ethiopia has made remarkable progress in reducing child mortality over the last two decades. However, the under-5 mortality rate in Ethiopia is still higher than the under-5 mortality rates of several low- and middle-income countries (LMIC). On the other hand, the patterns and causes of child mortality have not been well investigated in Ethiopia. The objective of this study was to investigate the mortality trend, causes of death, and risk factors among children under 5 in Ethiopia during 1990-2013...
November 14, 2016: Population Health Metrics
Amare Deribew, Gizachew Assefa Tessema, Kebede Deribe, Yohannes Adama Melaku, Yihunie Lakew, Azmeraw T Amare, Semaw F Abera, Mesoud Mohammed, Abiy Hiruye, Efrem Teklay, Awoke Misganaw, Nicholas Kassebaum
BACKGROUND: Ethiopia has made remarkable progress in reducing child mortality over the last two decades. However, the under-5 mortality rate in Ethiopia is still higher than the under-5 mortality rates of several low- and middle-income countries (LMIC). On the other hand, the patterns and causes of child mortality have not been well investigated in Ethiopia. The objective of this study was to investigate the mortality trend, causes of death, and risk factors among children under 5 in Ethiopia during 1990-2013...
2016: Population Health Metrics
Małgorzata Sadkowska-Todys, Andrzej Zieliński, Mirosław P Czarkowski
PURPOSE of the STUDY: The aim of the study is to assess epidemiological situation of infectious and parasitic diseases in Poland in 2014, and an indication of the potential health risks from communicable diseases occurring in other areas of the globe. MATERIAL AND METHODS: This paper is a summary of the analysis and evaluation of the results of epidemiological surveillance of infectious diseases in Poland in 2014, and those elements of European and global epidemiological background, which in this period had an impact on the epidemiological situation in Poland or constituted a threat...
2016: Przegla̧d Epidemiologiczny
Ceri Evans, Jean H Humphrey, Robert Ntozini, Andrew J Prendergast
The ZVITAMBO trial recruited 14,110 mother-infant pairs to a randomized controlled trial of vitamin A between 1997 and 2000, before the availability of antiretroviral therapy for HIV prophylaxis or treatment in Zimbabwe. The HIV status of mothers and infants was well characterized through 1-2 years of follow-up, leading to the largest cohort to date of HIV-exposed uninfected (HEU) infants (n = 3135), with a suitable comparison group of HIV-unexposed infants (n = 9510). Here, we draw on 10 years of published findings from the ZVITAMBO trial...
2016: Frontiers in Immunology
David Durand, Carmen A Contreras, Susan Mosquito, Joaquim Ruíz, Thomas G Cleary, Theresa J Ochoa
Enteroaggregative Escherichia coli (EAEC) causes acute and persistent diarrhea among children, HIV-infected patients, and travelers to developing countries. We have searched for 18 genes-encoding virulence factors associated with aggregative adherence, dispersion, biofilm, toxins, serine protease autotransporters of Enterobacteriaceae (SPATEs) and siderophores, analyzed in 172 well-characterized EAEC strains (aggR(+)) isolated from stool samples of 97 children with diarrhea and 75 healthy controls from a passive surveillance diarrhea cohort study in Peru...
August 2016: Pathogens and Disease
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