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https://www.readbyqxmd.com/read/28727331/-toxocariasis-a-neglected-disease-in-switzerland
#1
Amélie Duréault, Carlos Perez Valdes, Lalensia Weber, Adam Ogna, Christine Sempoux, Oriol Manuel, Julie Delaloye
Toxocariasis is a zoonotic disease that occurs when humans are infected by the parasites Toxocara canis or Toxocara cati. Toxocariasis is highly prevalent in tropical areas, but can also be found in industrialized countries, particularly in rural areas. Clinical presentation can range from asymptomatic infection to more severe disease. Diagnosis of toxocariasis is based on suggestive clinical findings, eosinophilia and a positive serological testing. Albendazole represents the first-line treatment, associated with corticosteroids in case of severe disease...
April 12, 2017: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28691033/prevalence-of-toxoplasma-gondii-and-other-gastrointestinal-parasites-in-domestic-cats-from-households-in-thika-region-kenya
#2
Adele Nyambura Njuguna, John Maina Kagira, Simon Muturi Karanja, Maina Ngotho, Lucy Mutharia, Naomi Wangari Maina
Gastrointestinal (GIT) parasites of domestic cats (Felis catus) not only cause morbidity but are also potential zoonotic agents. The current study aimed at establishing the prevalence of GIT parasites in cats kept by households in Thika region, Kenya. Fecal samples were collected randomly from 103 cats and analyzed for presence of parasites using standard parasitological methods. In descending order, the prevalence of the detected protozoa parasites was Isospora spp. 43.7% (95% CI: 40.4-47%), Cryptosporidium spp...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28689247/loop-mediated-isothermal-amplification-as-a-reliable-assay-for-toxocara-canis-infection-in-pet-dogs
#3
Paria Khoshakhlagh, Adel Spotin, Mahmoud Mahami-Oskouei, Abbas Shahbazi, Maryam Ozlati
Keeping of infected dogs as pet results in the potential transmission risk factors for shedding helminthic infections such as toxocariasis. Lack of accurate identification of Toxocara canis eggs in non-dewormed infected pet dogs remains a diagnostic concern among researchers. In this study, dog owners were asked to fill up a questionnaire regarding their pets and their attitude towards the deworming regimen. One hundred faecal samples were collected from pet dogs (Northwest Iran) and were subsequently identified by the ZnSo4 flotation technique, PCR and loop-mediated isothermal amplification (LAMP) assays...
July 9, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28682773/differentiation-of-toxocara-canis-and-toxocara-cati-based-on-pcr-rflp-analyses-of-rdna-its-and-mitochondrial-cox1-and-nad1-regions
#4
Fattaneh Mikaeili, Alexander Mathis, Peter Deplazes, Hossein Mirhendi, Afshin Barazesh, Sepideh Ebrahimi, Eshrat Beigom Kia
The definitive genetic identification of Toxocara species is currently based on PCR/sequencing. The objectives of the present study were to design and conduct an in silico polymerase chain reaction-restriction fragment length polymorphism method for identification of Toxocara species. In silico analyses using the DNASIS and NEBcutter softwares were performed with rDNA internal transcribed spacers, and mitochondrial cox1 and nad1 sequences obtained in our previous studies along with relevant sequences deposited in GenBank...
September 26, 2017: Acta Parasitologica
https://www.readbyqxmd.com/read/28678896/gastrointestinal-parasites-in-stray-and-shelter-cats-in-the-municipality-of-rio-de-janeiro-brazil
#5
Pâmela Figueiredo Pereira, Alynne da Silva Barbosa, Ana Paula Pereira de Moura, Marcelo Leitão Vasconcellos, Claudia Maria Antunes Uchôa, Otílio Machado Pereira Bastos, Maria Regina Reis Amendoeira
The increasingly urban nature of the population has led many people to choose independent pets, such as cats. This situation has also made it possible for these animals to be abandoned, thus increasing the numbers of cats on the streets and in shelters. These animals can act as a source of infection for other hosts. Between 2014 and 2015, the frequency of gastrointestinal parasites in captive and stray cats in the municipality of Rio de Janeiro was analyzed. Ninety-one fecal samples were collected from captive cats and 172 from stray cats...
June 29, 2017: Revista Brasileira de Parasitologia Veterinária, Brazilian Journal of Veterinary Parasitology
https://www.readbyqxmd.com/read/28664702/invasive-forms-of-canine-endoparasites-as-a-potential-threat-to-public-health-a-review-and-own-studies
#6
REVIEW
Mirosława Felsmann, Mirosław Michalski, Mariusz Felsmann, Rajmund Sokół, Józef Szarek, Emilia Strzyżewska-Worotyńska
[b]Abstract [/b] Dogs serve as the vectors of serious zoonotic parasitic diseases. In the month of May 2012 - 2014, 339 dog faeces samples from seven public sites in Chełmno, a town in northern Poland, were collected and examined to determine the gastrointestinal parasite fauna of dogs. Each faecal sample was dissected with a needle, checked for tapeworm segments and examined for parasite eggs and oocysts using the flotation and decantation method and a modified Baermann technique. Differences were observed in the degree of parasite species occurrence...
May 11, 2017: Annals of Agricultural and Environmental Medicine: AAEM
https://www.readbyqxmd.com/read/28644256/cluster-like-headache-secondary-to-focal-cervical-myelitis
#7
Dong-Eun Kim, Ji-Yun Park, Hyeonuk Ha, Geum-Jin Yoon, Bang-Hoon Cho, Seung-Han Lee
BACKGROUND: Cluster headache (CH) is characterized by attacks of severe periorbital pain associated with autonomic symptoms. As with other forms of primary headache, structural lesions should be excluded, particularly if the headache presents with an atypical pattern. CASE: We report a 41-year-old woman who had no previous history of primary headache and showed a poor response to medication for CH. The patient was finally diagnosed as secondary headache with CH feature due to focal myelitis at the cervical level of the spinal cord...
July 2017: Neurologist
https://www.readbyqxmd.com/read/28636499/monoclonal-antibody-against-toxocara-cati-second-stage-larvae
#8
(no author information available yet)
No abstract text is available yet for this article.
June 2017: Monoclonal Antibodies in Immunodiagnosis and Immunotherapy
https://www.readbyqxmd.com/read/28606323/coprodiagnosis-of-echinococcus-granulosus-infection-in-dogs-from-ankara-turkey
#9
Hatice Öge, Semih Öge, Bahadır Gönenç, Oğuz Sarımehmetoğlu, Gökben Özbakış
The present study were undertaken to compare two isolation techniques (centrifugal flotation and sedimentation) for recovering taeniid eggs from faecal samples, to identify E. granulosus DNA from taeniid eggs by PCR, and to determine the prevalence of E. granulosus in dogs in villages. Faecal samples were collected from 100 dogs in Ankara province. Taenia spp. eggs were found in 27% of dogs faeces. Echinococcus granulosus-specific PCR was obtained in 14 (51.85%) of the taeniid eggs-positive samples. As well as finding Taenia eggs in dogs' faeces, we also found eggs of some helminthic parasites; such as Dipylidium caninum, Toxocara canis, Toxascaris leonina, Trichuris sp...
August 15, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28601061/intestinal-and-external-parasites-of-raccoon-dogs-nyctereutes-procyonoides-in-western-poland
#10
Natalia Osten-Sacken, Anna Słodkowicz-Kowalska, Jarosław Pacoń, Łukasz Skrzypczak, Anna Werner
Parasites of an invasive species, the raccoon dog (Nyctereutes procyonoides) from western Poland were investigated to clarify poorly known ecological key aspects of the species. The research was conducted in two study areas: the Ujście Warty National Park and the Bogdaniec Forestry District. Intestinal samples were collected from the intestinal tracks of 39 dead animals and 51 faecal samples were collected in all seasons from latrines of raccoon dogs. Macro-parasites, their eggs and protozoan parasites were investigated to assess the taxonomic composition of parasites, the level of infection and the risk of potential transfer of dangerous parasites from raccoon dogs to people and native species...
2017: Annals of Parasitology
https://www.readbyqxmd.com/read/28601060/endoparasites-of-eurasian-lynx-lynx-lynx-linnaeus-1758-from-an-enclosure-of-western-pomeranian-nature-society-in-jablonowo
#11
Katarzyna J Filip, Aleksander W Demiaszkiewicz
The aim of this study was to describe parasites of three lynx living in an enclosure of Western Pomeranian Nature Society in Jablonowo. During analysis of 3 gram faecal samples eggs of Toxascaris leonina, Toxocara cati, Ancylostoma sp. and oocysts of Cystoisospora felis were found. To our knowledge this is the first report of C. felis infection in lynx from Poland. Presented research show that wild cats in captivity are particularly exposed on parasitic infections and demand regular examination.
2017: Annals of Parasitology
https://www.readbyqxmd.com/read/28601059/endoparasites-of-eurasian-lynx-lynx-lynx-linnaeus-1758-from-an-enclosure-of-western-pomeranian-nature-society-in-jablonowo
#12
Katarzyna J Filip, Aleksander W Demiaszkiewicz
The aim of this study was to describe parasites of three lynx living in an enclosure of Western Pomeranian Nature Society in Jablonowo. During analysis of 3 gram faecal samples eggs of Toxascaris leonina, Toxocara cati, Ancylostoma sp. and oocysts of Cystoisospora felis were found. To our knowledge this is the first report of C. felis infection in lynx from Poland. Presented research show that wild cats in captivity are particularly exposed on parasitic infections and demand regular examination.
2017: Annals of Parasitology
https://www.readbyqxmd.com/read/28591555/seroepidemiological-study-and-associated-risk-factors-of-toxocara-canis-infection-among-preschool-children-in-osun-state-nigeria
#13
Oluyomi A Sowemimo, Yueh-Lun Lee, Samuel O Asaolu, Ting-Wu Chuang, Olaoluwa P Akinwale, Bolaji O Badejoko, Vincent P Gyang, Timothy Nwafor, Emmanuel Henry, Chia-Kwung Fan
Human toxocariasis is caused by the nematode, Toxocara canis and it is a poorly understood phenomenon in Nigeria. Seroepidemiological studies have not been previously carried out among the preschool aged children in Nigeria. A cross-sectional study was conducted in pre-school children in four communities from Osun State, Nigeria between January and July 2016. A total of 308 children Aged 9 months and 5 years were studied comprising 53.2% (164/308) male and 46.8% (144/308) female. Blood samples were collected and screened for the presence of anti-Toxocara IgG antibodies by Western blot analysis based on the excretory-secretory antigens of larva T...
June 4, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28588763/proof-of-concept-of-faecal-egg-nematode-counting-as-a-practical-means-of-veterinary-engagement-with-planned-livestock-health-management-in-a-lower-income-country
#14
Eithne Leahy, Barend Bronsvoort, Luke Gamble, Andrew Gibson, Henderson Kaponda, Dagmar Mayer, Stella Mazeri, Kate Shervell, Neil Sargison
BACKGROUND: The wellbeing and livelihood of farmers in impoverished regions of the world is intrinsically linked to the health and welfare of their livestock; hence improved animal health is a pragmatic component of poverty alleviation. Prerequisite knowledge and understanding of the animal health challenges facing cattle keepers in Malawi is constrained by the lack of veterinary infrastructure, which inevitably accompanies under-resourced rural development in a poor country. METHODS: We collaborated with public and private paraveterinary services to locate 62 village Zebu calves and 60 dairy co-operative calves dispersed over a wide geographical area...
2017: Irish Veterinary Journal
https://www.readbyqxmd.com/read/28583158/gastrointestinal-parasites-of-canids-a-latent-risk-to-human-health-in-tunisia
#15
Myriam Oudni-M'rad, Raja Chaâbane-Banaoues, Selim M'rad, Fatma Trifa, Habib Mezhoud, Hamouda Babba
BACKGROUND: Although data on the parasite environmental contamination are crucial to implement strategies for control and treatment, information about zoonotic helminths is very limited in Tunisia. Contamination of areas with canid faeces harboring infective parasite elements represents a relevant health-risk impact for humans. The aim of this study was to assess the environmental contamination with eggs and oocysts of gastrointestinal parasites of dogs and wild canids in Tunisia with special attention to those that can be transmitted to humans...
June 5, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28579625/prevalence-of-potentially-zoonotic-gastrointestinal-parasites-in-canine-faeces-in-ibadan-nigeria
#16
Adekunle B Ayinmode, Oluwasola O Obebe, Ebenezer Olayemi
BACKGROUND: Humans can get infected through direct or indirect contact with infective stages of zoonotic parasites shed to the environment through dog faeces. OBJECTIVES: This study was designed to investigate the presence of gastrointestinal parasites present in dog faeces shed on the street of Ibadan metropolis, one of the largest cities in Africa. METHODS: Twenty-three locations were randomly selected using grid-sampling method. A total of 203 faecal samples collected from the streets of selected areas were processed for detection of helminth eggs and protozoan oocysts using flotation technique...
December 2016: Ghana Medical Journal
https://www.readbyqxmd.com/read/28545900/environmental-contamination-with-toxocara-spp-eggs-in-public-parks-and-playground-sandpits-of-greater-lisbon-portugal
#17
David Otero, Ana Margarida Alho, Rolf Nijsse, Jeroen Roelfsema, Paul Overgaauw, Luís Madeira de Carvalho
Toxocarosis is a zoonotic parasitic disease transmitted from companion animals to humans. Environmental contamination with Toxocara eggs is considered to be the main source of human infections. In Portugal, knowledge regarding the current situation, including density, distribution and environmental contamination by Toxocara spp., is largely unknown. The present study investigated environmental contamination with Toxocara spp. eggs, in soil and faecal samples collected from public parks and playground sandpits in Greater Lisbon, Portugal...
May 22, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28543101/immunoglobulin-m-antibodies-are-not-specific-for-serodiagnosis-of-human-toxocariasis
#18
W H Roldán, G R Elefant, A W Ferreira
Serodiagnosis of human toxocariasis is established by detecting serum anti-Toxocara IgG antibodies, but there is little knowledge regarding the reactivity of human IgM antibodies against the Toxocara antigens. In this study, we have evaluated the reactivity of IgM antibodies in sera from patients with toxocariasis, patients with other helminth infections, and healthy individuals, against Toxocara larval excretory-secretory (TES) antigens by enzyme-linked immunosorbent assay (ELISA) and Western blot (WB). Anti-Toxocara IgM were detected in 91...
May 25, 2017: Parasite Immunology
https://www.readbyqxmd.com/read/28526064/seasonal-variation-in-the-prevalence-of-toxocara-eggs-on-children-s-playgrounds-in-the-city-of-hanover-germany
#19
Annika Kleine, Andrea Springer, Christina Strube
BACKGROUND: Roundworms of the genus Toxocara are worldwide distributed zoonotic parasites of carnivores. Based on case numbers and the potential impact on human health, the Centers for Disease Control and Prevention (CDC) categorised toxocarosis as one of the most important neglected parasitic diseases. As contact with contaminated soil, e.g. in sandpits, is considered the primary transmission route, data on playground contamination are needed to assess infection risk for children. Here, playground contamination rates and their seasonal variation in the city of Hanover, Germany, were investigated...
May 19, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28506043/first-paleoparasitological-report-on-the-animal-feces-of-bronze-age-excavated-from-shahr-e-sukhteh-iran
#20
Mahsasadat Makki, Jean Dupouy-Camet, Seyed Mansour Seyed Sajjadi, Saied Reza Naddaf, Iraj Mobedi, Mostafa Rezaeian, Mehdi Mohebali, Gholamreza Mowlavi
Shahr-e Sukhteh (meaning burnt city in Persian) in Iran is an archeological site dated back to around 3,200-1,800 BC. It is located in Sistan and Baluchistan Province of Iran and known as the junction of Bronze Age trade routes crossing the Iranian plateau. It was appointed as current study area for paleoparasitological investigations. Excavations at this site have revealed various archeological materials since 1967. In the present study, sheep and carnivore coprolites excavated from this site were analyzed by means of rehydration technique using TSP solution for finding helminth eggs...
April 2017: Korean Journal of Parasitology
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