keyword
MENU ▼
Read by QxMD icon Read
search

Deworming

keyword
https://www.readbyqxmd.com/read/28433409/managing-anthelmintic-resistance-in-parascaris-spp-a-modelling-exercise
#1
Dave M Leathwick, Christian W Sauermann, Thomas Geurden, Martin K Nielsen
A previously described model for the dynamics of the parasitic stages of Parascaris spp. was modified to include eggs outside the host and the genetics of anthelmintic resistance before being used to address questions regarding the development of resistance. Three broad questions were addressed; i) How sustainable is the current common practice of treating foals monthly for their first year of life (i.e. 12 treatments/year)? ii) Does the timing of treatments have an effect on resistance development? (i.e. do certain treatments select for resistance more strongly than others?), and iii) How sustainable is the currently recommended strategy of targeting ascarid infections in foals with two treatments applied during the first five months of life? A range of variations within these broad questions were considered, such as the value in rotational deworming, whether larvicidal treatments are more selective for resistance, and whether combination anthelmintics should be introduced...
March 30, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28426784/building-on-the-success-of-soil-transmitted-helminth-control-the-future-of-deworming
#2
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/28424794/study-design-and-baseline-results-of-an-open-label-cluster-randomized-community-intervention-trial-to-assess-the-effectiveness-of-a-modified-mass-deworming-program-in-reducing-hookworm-infection-in-a-tribal-population-in-southern-india
#3
Rajiv Sarkar, Anuradha Rose, Venkata R Mohan, Sitara S R Ajjampur, Vasanthakumar Veluswamy, Rajan Srinivasan, Jayaprakash Muliyil, Vedantam Rajshekhar, Kuryan George, Vinohar Balraj, Nicholas C Grassly, Roy M Anderson, Simon J Brooker, Gagandeep Kang
INTRODUCTION: Hookworm infection is a leading cause of iron deficiency anemia and malnutrition in resource-poor settings. Periodic mass deworming with anthelminthic drugs remains the cornerstone of hookworm control efforts worldwide. Reinfection following treatment occurs, reflecting the human host's inability to acquire immunity following exposure to an untreated reservoir of infection. This cluster randomized trial will evaluate the effectiveness of a modified, population-based, mass deworming strategy in reducing hookworm infection in an endemic southern Indian population...
March 2017: Contemporary Clinical Trials Communications
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
#4
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 13, 2017: PLoS Neglected Tropical Diseases
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
#5
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/28380511/association-between-famacha-scores-and-fecal-egg-counts-in-katahdin-lambs
#6
D R Notter, J M Burke, J E Miller, J L M Morgan
The FAMACHA system was introduced to the U.S. just over 10 yr ago to allow selective deworming of lambs with anemia associated with and retard the development of anthelmintic resistance. The FAMACHA system was initially developed as a predictor of packed cell volume (PCV), but correlations between FAMACHA and fecal egg counts (FEC) have also been reported. It is important to understand factors that influence FAMACHA scores among farms to improve management of gastrointestinal nematodes. The objectives of this study were therefore to quantify associations between FAMACHA scores, FEC, BW, and age in Katahdin lambs at 2 different measurement times in 8 flocks in the eastern U...
March 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28370210/the-effect-of-three-monthly-albendazole-treatment-on-th2-responses-differential-effects-on-ige-and-il-5
#7
Karin de Ruiter, Dicky L Tahapary, Linda Wammes, Aprilianto E Wiria, Firdaus Hamid, Lisette van Lieshout, Johannes W A Smit, Jeanine J Houwing-Duistermaat, Erliyani Sartono, Taniawati Supali, Maria Yazdanbakhsh
Helminth parasites induce a strong Th2 response, characterized by high levels of IgE and elevated signature cytokines such as IL-5. As many global deworming programs are underway, there is concern that this might lead to emergence of Th1-mediated pathologies when the counterbalancing helminth-induced Th2 response is absent. Therefore, we assessed the effect of deworming on Th2 mediated responses in a household-clustered randomised controlled trial in Indonesia. Total plasma IgE and whole-blood IL-5 responses to mitogen phytohaemagglutinin (PHA) were measured in 1494 and 682 subjects respectively, at baseline, 9 and 21 months after three-monthly single dose treatment with albendazole or placebo...
March 31, 2017: Parasite Immunology
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
#8
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/28357645/seroprevalence-and-risk-factors-for-leptospirosis-in-cattle-sheep-and-goats-at-consorted-rearing-from-the-state-of-piau%C3%A3-northeastern-brazil
#9
Ângela Piauilino Campos, Dayane Francisca Higino Miranda, Huanna Waleska Soares Rodrigues, Micherlene da Silva Carneiro Lustosa, Gustavo Henrique Chaves Martins, Ana Lys Bezerra Barradas Mineiro, Vanessa Castro, Sérgio Santos Azevedo, Silvana Maria Medeiros de Sousa Silva
Leptospirosis is an endemic disease in Latin America, caused by pathogenic bacteria of the genus Leptospira. It is considered one of the main causes responsible for the negative economic impact on global livestock by causing reproductive problems. The research aimed to determine the prevalence of leptospirosis in cattle, sheep, and goats at consorted rearing in the micro-region of Teresina, Piauí state, northeastern Brazil, as well as to identify prevalent serovars and risk factors associated with seroprevalence...
March 29, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28348881/in-vitro-assessment-of-anthelmintic-activities-of-rauwolfia-vomitoria-apocynaceae-stem-bark-and-roots-against-parasitic-stages-of-schistosoma-mansoni-and-cytotoxic-study
#10
Emmanuel Mouafo Tekwu, Kwabena Mante Bosompem, William Kofi Anyan, Regina Appiah-Opong, Kofi Baffour-Awuah Owusu, Mabel Deladem Tettey, Felicia Amanfo Kissi, Alfred Ampomah Appiah, Veronique Penlap Beng, Alexander Kwadwo Nyarko
Schistosomiasis is a Neglected Tropical Diseases which can be prevented with mass deworming chemotherapy. The reliance on a single drug, praziquantel, is a motivation for the search of novel antischistosomal compounds. This study investigated the anthelmintic activity of the stem bark and roots of Rauwolfia vomitoria against two life stages of Schistosoma mansoni. Both plant parts were found to be active against cercariae and adult worms. Within 2 h of exposure all cercariae were killed at a concentration range of 62...
2017: Journal of Parasitology Research
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
#11
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/28330485/prevalence-of-helminth-and-coccidian-parasites-in-swedish-outdoor-cats-and-the-first-report-of-aelurostrongylus-abstrusus-in-sweden-a-coprological-investigation
#12
Giulio Grandi, Arianna Comin, Osama Ibrahim, Roland Schaper, Ulrika Forshell, Eva Osterman Lind
BACKGROUND: This study was performed in order to gather recent epidemiological data on feline endoparasites in Swedish cats. Faecal samples from 205 outdoor cats were collected by their owners and submitted to the National Veterinary Institute for analysis. The study population was comprised of cats with access to an outdoor environment and with no history of anthelmintic treatment within the last 3 months. Intestinal parasites were detected with a centrifugal flotation technique and Baermann larval sedimentation was performed to detect metastrongylid lungworms...
March 23, 2017: Acta Veterinaria Scandinavica
https://www.readbyqxmd.com/read/28279454/comparison-and-validation-of-two-mathematical-models-for-the-impact-of-mass-drug-administration-on-ascaris-lumbricoides-and-hookworm-infection
#13
Luc E Coffeng, James E Truscott, Sam H Farrell, Hugo C Turner, Rajiv Sarkar, Gagandeep Kang, Sake J de Vlas, Roy M Anderson
The predictions of two mathematical models of the transmission dynamics of Ascaris lumbricoides and hookworm infection and the impact of mass drug administration (MDA) are compared, using data from India. One model has an age structured partial differential equation (PDE) deterministic framework for the distribution of parasite numbers per host and sexual mating. The second model is an individual-based stochastic model. Baseline data acquired prior to treatment are used to estimate key transmission parameters, and forward projections are made, given the known MDA population coverage...
March 2017: Epidemics
https://www.readbyqxmd.com/read/28231520/medicinal-plants-used-as-anthelmintics-ethnomedical-pharmacological-and-phytochemical-studies
#14
REVIEW
Juan Carlos Romero-Benavides, Ana Lucía Ruano, Ronal Silva-Rivas, Paola Castillo-Veintimilla, Sara Vivanco-Jaramillo, Natalia Bailon-Moscoso
Intestinal parasites delay mental and physical development in children. Infection with these parasites can result in complications during pregnancy and alter the health of newborns, which has long-term effects on educational attainment and economic productivity. The appearance of resistance against classical drug treatments generates interest in the development of new deworming alternatives. We think that research of new plants species may reveal potential antiparasitic compounds. This review is focused on the use of plants and secondary metabolites against intestinal parasites...
March 31, 2017: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28212791/echinococcosis-control-and-prevention
#15
P S Craig, D Hegglin, M W Lightowlers, P R Torgerson, Q Wang
Human cystic echinococcosis (CE) has been eliminated or significantly reduced as a public health problem in several previously highly endemic regions. This has been achieved by the long-term application of prevention and control measures primarily targeted to deworming dogs, health education, meat inspection, and effective surveillance in livestock and human populations. Human CE, however, remains a serious neglected zoonotic disease in many resource-poor pastoral regions. The incidence of human alveolar echinococcosis (AE) has increased in continental Europe and is a major public health problem in parts of Eurasia...
2017: Advances in Parasitology
https://www.readbyqxmd.com/read/28212668/association-of-community-sanitation-usage-with-soil-transmitted-helminth-infections-among-school-aged-children-in-amhara-region-ethiopia
#16
William E Oswald, Aisha E P Stewart, Michael R Kramer, Tekola Endeshaw, Mulat Zerihun, Berhanu Melak, Eshetu Sata, Demelash Gessese, Tesfaye Teferi, Zerihun Tadesse, Birhan Guadie, Jonathan D King, Paul M Emerson, Elizabeth K Callahan, Matthew C Freeman, W Dana Flanders, Thomas F Clasen, Christine L Moe
BACKGROUND: Globally, in 2010, approximately 1.5 billion people were infected with at least one species of soil-transmitted helminth (STH), Ascaris lumbricoides, Trichuris trichiura, hookworm (Ancylostoma duodenale and Necator americanus). Infection occurs through ingestion or contact (hookworm) with eggs or larvae in the environment from fecal contamination. To control these infections, the World Health Organization recommends periodic mass treatment of at-risk populations with deworming drugs...
February 17, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28207749/determinants-of-first-trimester-attendance-at-antenatal-care-clinics-in-the-amazon-region-of-peru-a-case-control-study
#17
Nora Moore, Brittany Blouin, Hugo Razuri, Martin Casapia, Theresa W Gyorkos
OBJECTIVE: To identify determinants which influence the timing of the first antenatal care (ANC) visit in pregnant women. DESIGN: Retrospective matched nested case-control study. SETTING: Two health centres, Belén and 6 de Octubre, in the Peruvian Amazon. POPULATION: All pregnant women who had attended ANC during the years 2010, 2011, and 2012. METHODS: All cases (819 women initiating ANC in their first trimester) were selected from ANC registries from 2010 to 2012...
2017: PloS One
https://www.readbyqxmd.com/read/28179024/impact-of-single-annual-treatment-and-four-monthly-treatment-for-hookworm-and-ascaris-lumbricoides-and-factors-associated-with-residual-infection-among-kenyan-school-children
#18
RANDOMIZED CONTROLLED TRIAL
Stella Kepha, Charles S Mwandawiro, Roy M Anderson, Rachel L Pullan, Fred Nuwaha, Jorge Cano, Sammy M Njenga, Maurice R Odiere, Elizabeth Allen, Simon J Brooker, Birgit Nikolay
BACKGROUND: School-based deworming is widely implemented in various countries to reduce the burden of soil-transmitted helminths (STHs), however, the frequency of drug administration varies in different settings. In this study, we compared the impact of a single annual treatment and 4-monthly treatment over a follow-up among Kenyan school children, and investigated the factors associated with residual infection. METHODS: We performed a secondary analysis of data from a randomized trial investigating whether deworming for STHs alters risk of acquiring malaria...
February 9, 2017: Infectious Diseases of Poverty
https://www.readbyqxmd.com/read/28161720/commentary-three-ways-to-falsify-the-case-for-mass-deworming-against-soil-transmitted-helminths
#19
Hauke Hillebrandt
No abstract text is available yet for this article.
February 6, 2017: International Journal of Epidemiology
https://www.readbyqxmd.com/read/28161719/commentary-biases-in-the-assessment-of-long-run-effects-of-deworming
#20
Macartan Humphreys
No abstract text is available yet for this article.
February 6, 2017: International Journal of Epidemiology
keyword
keyword
7038
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"