keyword
MENU ▼
Read by QxMD icon Read
search

Soil-transmitted helminth

keyword
https://www.readbyqxmd.com/read/28449427/trichuris-trichiura-infection-in-north-korean-defector-resulted-in-chronic-abdominal-pain-and-growth-retardation
#1
Jong Bin Kim, Kwang Il Seo, Won Moon
Trichuris trichiura infection is a common helminth infection, which is transmitted via soil, with worldwide distribution, especially in rural areas of developing countries. Occasionally, sporadic cases occur in non-endemic, developed areas due to the widespread of immigration. We experienced a case of Trichuris dysentery syndrome in a young North Korean defector, who had been suffering from chronic abdominal pain for 10 years. He is relatively short and thin compared with his older brother. Unexpectedly, the diagnosis, made by a colonoscopy, revealed numerous, small, white, and gently moving worms at the cecum and ascending colon...
April 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/28442321/high-prevalence-of-plasmodium-falciparum-and-soil-transmitted-helminth-co-infections-in-a-periurban-community-in-kwara-state-nigeria
#2
Olarewaju A Babamale, Uade S Ugbomoiko, Jorg Heukelbach
Prevalence of malaria and soil-transmitted helminth infections, and the burden of disease are enormous in sub-Saharan Africa. Co-infections aggravate the clinical outcome, but are common due to an overlap of endemic areas. A cross-sectional survey was conducted to assess prevalence, intensity of infection and association between malaria and soil-transmitted helminth infections in a typical periurban community in Kwara State. Fresh blood and faecal samples were examined using thick blood film and Kato-Katz smear techniques...
April 22, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28426784/building-on-the-success-of-soil-transmitted-helminth-control-the-future-of-deworming
#3
Peter Mark Jourdan, Antonio Montresor, Judd L Walson
No abstract text is available yet for this article.
April 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28426037/medicinal-plant-extracts-and-plant-derived-polyphenols-with-anthelmintic-activity-against-intestinal-nematodes
#4
REVIEW
V Spiegler, E Liebau, A Hensel
Covering: 2001 up to the end of 2016Polyphenols comprise a structurally diverse class of natural products. As the development of new anthelmintic drugs against soil-transmitted helminthiases is an urgent need and polyphenols are widely used in the treatment of nematode infections in traditional medicine and modern science, we summarize the state of knowledge in the period of mainly 2001 up to the end of 2016 on plant extracts with known polyphenolic composition and of defined polyphenols, mainly from the classes of condensed and hydrolysable tannins, flavonoids, and phenylpropanoids...
April 20, 2017: Natural Product Reports
https://www.readbyqxmd.com/read/28424091/investigations-into-the-association-between-soil-transmitted-helminth-infections-haemoglobin-and-child-development-indices-in-manufahi-district-timor-leste
#5
Suzy J Campbell, Susana V Nery, Catherine A D'Este, Darren J Gray, James S McCarthy, Rebecca J Traub, Ross M Andrews, Stacey Llewellyn, Andrew J Vallely, Gail M Williams, Archie C A Clements
BACKGROUND: Timor-Leste has a high prevalence of soil-transmitted helminth (STH) infections. High proportions of the population have been reported as being anaemic, and extremely high proportions of children as stunted or wasted. There have been no published analyses of the contributions of STH to these morbidity outcomes in Timor-Leste. METHODS: Using baseline cross-sectional data from 24 communities (18 communities enrolled in a cluster randomised controlled trial, and identically-collected data from six additional communities), analyses of the association between STH infections and community haemoglobin and child development indices were undertaken...
April 19, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28406909/sustained-effectiveness-of-weekly-iron-folic-acid-supplementation-and-regular-deworming-over-6-years-in-women-in-rural-vietnam
#6
Gerard J Casey, Ta T Tinh, Nong T Tien, Sarah Hanieh, Luca T Cavalli-Sforza, Antonio Montresor, Beverley-Ann Biggs
BACKGROUND: Weekly iron-folic acid (IFA) supplementation and regular deworming is effective for the prevention of iron deficiency and anaemia in women of child-bearing age. Between 2006 and 2013, a program of weekly IFA and biannual deworming was implemented in Yen Bai province, Vietnam. In this study we aimed to determine the effectiveness of the program in reducing anaemia and the prevalence of hookworm infection after 72 months (six years). METHODS: This prospective cohort study followed up a cohort of 389 women of child-bearing age from baseline until six years after the introduction of the weekly IFA (one tablet containing 200 mg ferrous sulphate, 0...
April 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28384306/trichuris-trichiura-infection-and-its-relation-to-environmental-factors-in-mbeya-region-tanzania-a-cross-sectional-population-based-study
#7
Kirsi M Manz, Petra Clowes, Inge Kroidl, Dickens O Kowuor, Christof Geldmacher, Nyanda E Ntinginya, Leonard Maboko, Michael Hoelscher, Elmar Saathoff
BACKGROUND: The intestinal nematode Trichuris trichiura is among the most common causes of human infectious disease worldwide. As for other soil-transmitted nematodes, its reproductive success and thus prevalence and intensity of infection in a given area strongly depend on environmental conditions. Characterization of the influence of environmental factors can therefore aid to identify infection hot spots for targeted mass treatment. METHODOLOGY: We analyzed data from a cross-sectional survey including 6234 participants from nine distinct study sites in Mbeya region, Tanzania...
2017: PloS One
https://www.readbyqxmd.com/read/28381246/-fit-for-school-a-school-based-water-sanitation-and-hygiene-programme-to-improve-child-health-results-from-a-longitudinal-study-in-cambodia-indonesia-and-lao-pdr
#8
Denise Duijster, Bella Monse, Jed Dimaisip-Nabuab, Pantjawidi Djuharnoko, Roswitha Heinrich-Weltzien, Martin Hobdell, Katrin Kromeyer-Hauschild, Yung Kunthearith, Maria Carmela Mijares-Majini, Nicole Siegmund, Panith Soukhanouvong, Habib Benzian
BACKGROUND: The Fit for School (FIT) programme integrates school health and Water, Sanitation and Hygiene interventions, which are implemented by the Ministries of Education in four Southeast Asian countries. This paper describes the findings of a Health Outcome Study, which aimed to assess the two-year effect of the FIT programme on the parasitological, weight, and oral health status of children attending schools implementing the programme in Cambodia, Indonesia and Lao PDR. METHODS: The study was a non-randomized clustered controlled trial with a follow-up period of two years...
April 5, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28379956/detecting-and-enumerating-soil-transmitted-helminth-eggs-in-soil-new-method-development-and-results-from-field-testing-in-kenya-and-bangladesh
#9
Lauren Steinbaum, Laura H Kwong, Ayse Ercumen, Makeda S Negash, Amira J Lovely, Sammy M Njenga, Alexandria B Boehm, Amy J Pickering, Kara L Nelson
Globally, about 1.5 billion people are infected with at least one species of soil-transmitted helminth (STH). Soil is a critical environmental reservoir of STH, yet there is no standard method for detecting STH eggs in soil. We developed a field method for enumerating STH eggs in soil and tested the method in Bangladesh and Kenya. The US Environmental Protection Agency (EPA) method for enumerating Ascaris eggs in biosolids was modified through a series of recovery efficiency experiments; we seeded soil samples with a known number of Ascaris suum eggs and assessed the effect of protocol modifications on egg recovery...
April 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28378972/quantifying-the-risk-of-zoonotic-geohelminth-infections-for-rural-household-inhabitants-in-central-poland
#10
Jakub Gawor, Anna Borecka
The objective of this study was to evaluate the risk of soil transmitted zoonotic helminth infections for families with young children, inhabitants of villages in the Mazowieckie Province of Central Poland. Epidemiological survey was conducted at 33 randomly selected households with 2-3 children present. Examination of soil samples from yards surrounding the houses for the presence of geohelminth eggs was conducted, the households were inspected, and family members interviewed using a designed questionnaire...
March 31, 2017: Annals of Agricultural and Environmental Medicine: AAEM
https://www.readbyqxmd.com/read/28377928/quantitative-pcr-and-digital-pcr-for-detection-of-ascaris-lumbricoides-eggs-in-reclaimed-water
#11
Lucrecia Acosta Soto, Ana Belén Santísima-Trinidad, Fernando Jorge Bornay-Llinares, Marcos Martín González, José Antonio Pascual Valero, Margarita Ros Muñoz
The reuse of reclaimed water from wastewater depuration is a widespread and necessary practice in many areas around the world and must be accompanied by adequate and continuous quality control. Ascaris lumbricoides is one of the soil-transmitted helminths (STH) with risk for humans due to its high infectivity and an important determinant of transmission is the inadequacy of water supplies and sanitation. The World Health Organization (WHO) recommends a limit equal to or lower than one parasitic helminth egg per liter, to reuse reclaimed water for unrestricted irrigation...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28377220/estimating-occurrence-of-strongyloides-stercoralis-in-the-caribbean-island-countries-implications-for-monitoring-and-control
#12
Jennifer K Ketzis, Anne Conan
BACKGROUND: Few data are available for the prevalence of Strongyloides stercoralis in the Caribbean region. This frequently under diagnosed soil-transmitted helminth (STH) can result in long-term low intensity chronic infections that are asymptomatic or can cause varied intestinal disturbances. With autoinfections, infections lasting over 60 years can occur and hyperinfections lead to high morbidity and mortality. METHODOLOGY/PRINCIPAL FINDINGS: Historical literature was searched to determine the prevalence of S...
April 1, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28372977/effect-of-3-years-of-biannual-mass-drug-administration-with-albendazole-on-lymphatic-filariasis-and-soil-transmitted-helminth-infections-a-community-based-study-in-republic-of-the-congo
#13
Sébastien D S Pion, Cédric B Chesnais, Gary J Weil, Peter U Fischer, François Missamou, Michel Boussinesq
BACKGROUND: The standard treatment strategy of mass drug administration with ivermectin plus albendazole for lymphatic filariasis cannot be applied in central Africa, because of the risk of serious adverse events in people with high Loa loa microfilaraemia. Thus, alternative strategies are needed. We investigated one such alternative strategy for mass drug administration for elimination of lymphatic filariasis and soil-transmitted helminth infections in Republic of the Congo. METHODS: In 2012, we started a 3 year community trial of biannual mass administration of albendazole in a village in Republic of the Congo...
March 31, 2017: Lancet Infectious Diseases
https://www.readbyqxmd.com/read/28371660/exposure-of-heligmosomoides-polygyrus-and-trichuris-muris-to-albendazole-albendazole-sulfoxide-mebendazole-and-oxantel-pamoate-in%C3%A2-vitro-and-in%C3%A2-vivo-to-elucidate-the-pathway-of-drug-entry-into-these-gastrointestinal-nematodes
#14
Noemi Cowan, Charles Meier, Anna Neodo, Jennifer Keiser
Millions of people are treated with anthelmintics to control soil-transmitted helminth infections; yet, drug distribution in the plasma and gastrointestinal tract compartments and the pathway of drug uptake into gastrointestinal nematodes responsible for the pharmacological effect are unknown. We assessed the distribution and uptake of albendazole, albendazole sulfoxide, albendazole sulfone in the hookworm Heligmosomoides polygyrus in vitro and in vivo as well as the distribution and uptake of albendazole, mebendazole, and oxantel pamoate in the whipworm Trichuris muris in vitro and invivo...
March 24, 2017: International Journal for Parasitology, Drugs and Drug Resistance
https://www.readbyqxmd.com/read/28369530/efficacy-of-moxidectin-versus-ivermectin-against-strongyloides-stercoralis-infections-a-randomized-controlled-non-inferiority-trial
#15
Beatrice Barda, Somphou Sayasone, Khampheng Phongluxa, Syda Xayavong, Khonsavanh Keoduangsy, Peter Odermatt, Maxim Puchkov, Jörg Huwyler, Jan Hattendorf, Jennifer Keiser
Background: Infections with Strongyloides stercoralis are of considerable public health relevance. Moxidectin, a well-established drug in veterinary medicine under consideration for regulatory submission for the treatment of onchocerciasis, might serve as alternative to the most widely used ivermectin. Methods: We conducted an exploratory, randomized, single-blind trial to evaluate the efficacy and safety of moxidectin (8 mg) versus ivermectin (200 μg/kg) against S...
March 25, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28363920/design-and-rationale-of-a-matched-cohort-study-to-assess-the-effectiveness-of-a-combined-household-level-piped-water-and-sanitation-intervention-in-rural-odisha-india
#16
Heather Reese, Parimita Routray, Belen Torondel, Gloria Sclar, Maryann G Delea, Sheela S Sinharoy, Laura Zambrano, Bethany Caruso, Samir R Mishra, Howard H Chang, Thomas Clasen
INTRODUCTION: Government efforts to address massive shortfalls in rural water and sanitation in India have centred on construction of community water sources and toilets for selected households. However, deficiencies with water quality and quantity at the household level and community coverage and actual use of toilets have led Gram Vikas, a local non-governmental organization in Odisha, India, to develop an approach that provides household-level piped water connections contingent on full community-level toilet coverage...
March 31, 2017: BMJ Open
https://www.readbyqxmd.com/read/28358802/knowledge-practices-and-perceptions-of-geo-helminthes-infection-among-parents-of-pre-school-age-children-of-coastal-region-kenya
#17
Janet Masaku, Faith Mwende, Gladys Odhiambo, Rosemary Musuva, Elizabeth Matey, Jimmy H Kihara, Isaac G Thuita, Doris W Njomo
BACKGROUND: Soil-transmitted helminthes (STHs) are common human parasitic diseases in most of the developing world particularly in Kenya. The ongoing National School-Based Deworming Programme (NSBDP) was launched in 2012 and is currently targeting 28 of the 47 endemic Counties. In an effort to improve treatment intervention strategies among Pre-School Age Children (PSAC) attending Early Childhood Development Centres (ECDC), we sought to assess parents' knowledge, perceptions and practices on worm infection...
March 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28346536/water-sanitation-and-hygiene-wash-and-environmental-risk-factors-for-soil-transmitted-helminth-intensity-of-infection-in-timor-leste-using-real-time-pcr
#18
Suzy J Campbell, Susana V Nery, Rebecca Wardell, Catherine A D'Este, Darren J Gray, James S McCarthy, Rebecca J Traub, Ross M Andrews, Stacey Llewellyn, Andrew J Vallely, Gail M Williams, Archie C A Clements
BACKGROUND: No investigations have been undertaken of risk factors for intensity of soil-transmitted helminth (STH) infection in Timor-Leste. This study provides the first analysis of risk factors for intensity of STH infection, as determined by quantitative PCR (qPCR), examining a broad range of water, sanitation and hygiene (WASH) and environmental factors, among communities in Manufahi District, Timor-Leste. METHODS: A baseline cross-sectional survey of 18 communities was undertaken as part of a cluster randomised controlled trial, with additional identically-collected data from six other communities...
March 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28340144/preventive-chemotherapy-in-one-year-reduces-by-over-80-the-number-of-individuals-with-soil-transmitted-helminthiases-causing-morbidity-results-from-meta-analysis
#19
Chiara Marocco, Mathieu Bangert, Serene A Joseph, Christopher Fitzpatrick, Antonio Montresor
The morbidity due to Ascaris lumbricoides and Trichuris trichiura is caused by infections of moderate and heavy intensity while hookworm infections of all intensities are recognized to cause morbidity.This study aims to evaluate the effect of repeated rounds of preventive chemotherapy on the proportion of soil-transmitted helminth (STH) infections causing morbidity. We identified studies from 17 countries, reporting changes in the proportion of STH infection causing morbidity between baseline and follow-up...
March 18, 2017: Transactions of the Royal Society of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28336269/epidemiology-of-polyparasitism-with-taenia-solium-schistosomes-and-soil-transmitted-helminths-in-the-co-endemic-village-of-malanga-democratic-republic-of-congo
#20
Joule Madinga, Katja Polman, Kirezi Kanobana, Lisette van Lieshout, Eric Brienen, Nicolas Praet, Constantin Kabwe, Sarah Gabriël, Pierre Dorny, Pascal Lutumba, Niko Speybroeck
Helminth co-infections are common in sub-Saharan Africa. However, little is known about the distribution and determinants of co-infections with Taenia solium taeniasis/cysticercosis. Building on a previous community-based study on human cysticercosis in Malanga village, we investigated co-infections with Taenia solium, soil-transmitted helminths (STHs) and Schistosoma spp and associated risk factors in a random subsample of 330 participants. Real time PCR assays were used to detect DNA of soil-transmitted helminths (STHs), T...
March 20, 2017: Acta Tropica
keyword
keyword
57817
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"