Abstract:
:This report describes a rare case of ophthalmic dirofilariasis in a 2-year-old boy with redness, irritation, pain and foreign body sensation in the right eye. Slit lamp examination demonstrated a thread-like whitish nematode in the anterior chamber of the right eye that twisted around itself. The nematode worm (35mm long and 150-200μm width) was removed surgically. The presence of the smooth cuticular surface without longitudinal ridges and the vulva showed that it could be a female Diroflaria immitis. PCR amplification was done to verify the Diroflaria species. PCR amplification and sequence analysis of mitochondrial 12S rDNA confirmed that recovered worm was D. immitis. Ocular dirofilariasis caused by D. immitis is very rare, but it must be considered in humans living in endemic areas.
journal_name
Parasitol Intjournal_title
Parasitology internationalauthors
Mirahmadi H,Maleki A,Hasanzadeh R,Ahoo MB,Mobedi I,Rostami Adoi
10.1016/j.parint.2016.10.022subject
Has Abstractpub_date
2017-02-01 00:00:00pages
978-981issue
1eissn
1383-5769issn
1873-0329pii
S1383-5769(16)30192-1journal_volume
66pub_type
杂志文章,评审abstract::A recombinant pore-forming peptide of Clonorchis sinensis, clonorin, was evaluated for serodiagnostic reagent of clonorchiasis by enzyme-linked immunosorbent assay detecting IgG antibody. Recombinant clonorin showed 100% specificity and low sensitivity for sera of human clonorchiasis. In contrast, C. sinensis crude an...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/s1383-5769(03)00002-3
更新日期:2003-06-01 00:00:00
abstract::Eosinophilic meningitis caused by Angiostrongylus cantonensis is a zoonosis endemic to Southeast Asia and the Pacific islands. It is considered an emerging disease because it has been expanding both geographically and in terms of the range of hosts. In South America, the first cases were reported in Brazil and were at...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2014.04.008
更新日期:2014-08-01 00:00:00
abstract::In the malarial parasite Plasmodium falciparum, the conserved ribosomal stalk protein P2 (PfP2) exhibits extra-ribosomal stage-specific oligomerization and trafficking to the host red cell membrane. Antibodies directed against PfP2 arrested cell division. We sought to examine whether P2 from a closely related Apicompl...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2014.08.006
更新日期:2015-02-01 00:00:00
abstract::A cat excreting Echinococcus multilocularis eggs was recently identified in Hokkaido, representing the first such observation in Japan. The cat was raised free-range and frequently ate rodents. Fecal egg examination revealed eggs of taeniids (EPG: 440) and Spirometra spp. (EPG: >1000). PCR targeting part of the mitoch...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2008.07.001
更新日期:2008-12-01 00:00:00
abstract::The role of the virulent gene ROP18 polymorphisms is not known in human toxoplasmosis. A total of 320 clinical samples were analyzed. In samples positive for ROP18 gene, we determined by an allele specific PCR, if patients got the upstream insertion positive ROP18 sequence Toxoplasma strain (mouse avirulent strain) or...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2013.10.012
更新日期:2014-04-01 00:00:00
abstract::Gnathostomiasis is an emerging zoonosis in Mexico. However, for most endemic zones, the source of human infection has not been established. During 2000-2003, we investigated 2168 vertebrates (2047 fish, 31 amphibians, 4 reptiles, 19 birds and 67 mammals) from 39 localities distributed in nine states. We registered 7 v...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2004.10.001
更新日期:2005-03-01 00:00:00
abstract::Dientamoeba fragilis is an intestinal protozoan, an inhabitant of the human gastrointestinal tract, with a worldwide distribution. The reported prevalence of D. fragilis varies worldwide in different populations between 0.3% and 82.9%, and its role as a pathogen is still unclear. The parasite has been identified in th...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2020.102227
更新日期:2021-02-01 00:00:00
abstract::The association between liver fluke infection caused by Opisthorchis viverrini and cholangiocarcinoma (CCA - hepatic cancer of the bile duct epithelium) has been well established. Multiple mechanisms play a role in the development of CCA, but the excretory/secretory products released by O. viverrini (OvES) represent t...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2016.02.001
更新日期:2017-08-01 00:00:00
abstract::Schistosoma mansoni enzymes play important roles in host-parasite interactions and are potential targets for immunological and/or pharmacological attack. The aim of this study was to comparatively assess the presence of hydrolytic activities (phosphatases, glycosidases, aminopeptidases) in soluble (SF) and membrane (M...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2016.09.015
更新日期:2017-02-01 00:00:00
abstract::To evaluate the geographic distribution of Giardia intestinalis genotypes in Nablus, West Bank, Palestine, a genotyping study was performed using clinical fecal samples. Microscopic examination confirmed that 8 of 69 (11.6%) samples were G. intestinalis positive, and subsequent genotyping analyses targeting the small-...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2009.04.002
更新日期:2009-09-01 00:00:00
abstract::Malaria is caused by five species of Plasmodium in humans. Microscopy is currently used for pathogen detection, requiring considerable training and technical expertise as the parasites are often difficult to differentiate morphologically. Rapid diagnostic tests are as reliable as microscopy and offer faster diagnoses ...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2018.01.005
更新日期:2018-06-01 00:00:00
abstract::Toxoplasma gondii takes two different life cycle stages within intermediate hosts including humans. Tachyzoites proliferate during the acute stage, and they transform into cysts to establish a chronic infection preferentially in the brain. IFN-γ production by infiltrated CD4+ and CD8+ T cells is required for the preve...
journal_title:Parasitology international
pub_type: 杂志文章,评审
doi:10.1016/j.parint.2019.102030
更新日期:2020-06-01 00:00:00
abstract::Strongyloides stercoralis is a parasitic nematode and a major pathogen responsible for human strongyloidiasis. The presence of this species in the dog population has led to an interest in studying the phylogenetic relationships among Strongyloides spp. in carnivore hosts. In the present study, Strongyloides spp. from ...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2020.102151
更新日期:2020-10-01 00:00:00
abstract::The accurate characterization of Schistosoma japonicum has important implications for analyzing genetic variation and would provide basic data for disease control. Previous studies using proteins, coding sequences, and especially antigen-coding genes showed lower genetic variation among S. japonicum isolates from main...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2011.01.008
更新日期:2011-06-01 00:00:00
abstract::Fifty members of a novel class of antimicrobial compounds, 2-(4-R-phenoxymethyl)benzoic acid thioureides, were synthesized and characterized with respect to their activities against three parasites of human relevance, namely the protozoa Giardia lamblia and Toxoplasma gondii, and the larval (metacestode) stage of the ...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2008.12.003
更新日期:2009-06-01 00:00:00
abstract::Several Sarcocystis spp. have carnivores as definitive host and sarcocysts are common in muscles of herbivores (intermediate host). However, sarcocysts have been found in muscles of wild and domestic carnivores suggesting they are intermediate host for some Sarcocystis spp. Here, we report mature sarcocysts in the mus...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2017.01.021
更新日期:2017-06-01 00:00:00
abstract::Visceral Leishmaniasis (VL), caused by Leishmania donovani is endemic in the Indian sub-continent. Mannose-binding Lectin (MBL) is a complement lectin protein that binds to the surface of Leishmania promastigotes and results in activation of the complement lectin cascade. We utilized samples of 218 VL patients and 215...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2015.08.003
更新日期:2015-12-01 00:00:00
abstract::Canine hepatozoonosis caused by Hepatozoon canis is a worldwide distributed tick-borne disease of domestic and wild canids that is transmitted by ingestion of Rhipicephalus sanguineus sensu lato (s.l.) ticks. The present study was aimed to determine the prevalence of Hepatozoon infections in 80 stray dogs from Havana ...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2020.102200
更新日期:2021-02-01 00:00:00
abstract::The parasite Giardia intestinalis undergoes a differentiation process that allows it to infect its mammal host. That process is excystation. We examined the importance of protein phosphorylation during the passage from cyst to trophozoite. Cysts obtained from patients with giardiasis were excysted in vitro and the sol...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2009.10.005
更新日期:2010-03-01 00:00:00
abstract::Alternative strategies are being designed to identify candidates among drugs already available on the market that could be used in combination to improve the efficacy of Chagas disease treatment. This work evaluates the effect of the association of clomipramine (CLO) with benznidazole (BZN) for the treatment of experi...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2013.02.004
更新日期:2013-06-01 00:00:00
abstract::The host-parasite relationship is one of the main themes of modern parasitology. Recent revolutions in science, including the development of various fluorescent proteins/probes and two-photon microscopy, have made it possible to directly visualize and study the mechanisms underlying the interaction between the host an...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2016.02.011
更新日期:2016-10-01 00:00:00
abstract::The raccoon dog (Nyctereutes procyonoides viverrinus) is known to acquire canine heartworm (Dirofilaria immitis) infection. We surveyed the prevalence of heartworm infection in free-ranging raccoon dogs in the Nishi-Tama (Tokyo) and Kanagawa areas of Japan. A total of 75 raccoon dog carcasses, including 29 animals fro...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/s1383-5769(00)00049-0
更新日期:2000-09-01 00:00:00
abstract::Giardia intestinalis (G. intestinalis) is a flagellate parasite which has been considered the most common protozoan infecting human. Molecular techniques are of great value in studying the taxonomy, the zoonotic potential of animal isolates and the correlation between the genetic variability of the parasite and the ra...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2011.09.006
更新日期:2011-12-01 00:00:00
abstract::Alleviating morbidity due to lymphatic filariasis (LF)-especially in elderly patients who are rather ignorant-is presently the biggest challenge for the national filariasis campaign. We introduced two follow-up schemes and compared each other to address three key programmatic issues (1) locating patients, (2) educatin...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2017.11.005
更新日期:2018-04-01 00:00:00
abstract::Septin4 (Sept4) belongs to Septin family and may be involved in apoptosis, vesicle trafficking and other cell processes. In this study, we attempted to investigate the effect of Sept4 in hepatic fibrosis induced by Schistosoma japonicum. ICR mice infected with S. japonicum for 12weeks were treated with PBS, Ad-ctr and...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2015.07.002
更新日期:2015-12-01 00:00:00
abstract::Toxoplasma gondii and Neospora caninum are two closely related protozoan parasites which can cause abortion and significant economic losses in sheep and goats. However, it is yet to know whether black-bone sheep and goats are infected with T. gondii and N. caninum in China. In the present investigation, the seropreval...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2019.102041
更新日期:2020-04-01 00:00:00
abstract::Intestinal mucous cell numbers and their glycoconjugate composition were investigated by histochemical methods in uninfected chub, Squalius cephalus, and in conspecifics naturally parasitised with the acanthocephalan Pomphorhynchus laevis. A sub-population of 42 chub from the River Tiber (Perugia, Italy) were sampled ...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2014.11.018
更新日期:2015-04-01 00:00:00
abstract::We have previously reported a significant decrease in serum PON1 activity after Nippostrongylus brasiliensis infection in Wistar rats in association with the inflammatory response mounted against the parasite in the migratory phase of infection. However, the roles of intestinal phase and the associated oxidative stres...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2009.03.001
更新日期:2009-06-01 00:00:00
abstract::Serum samples from 2970 (1400 sows, 1570 fattening) pigs, from 100 farms in the 10 main swine production regions in Spain were tested for antibodies against T. gondii by the modified agglutination test (MAT). Antibodies to T. gondii (MAT 1:25 or higher) were detected in 492 pigs (16.6%, 9.7% in fattening pigs and 24.2...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2010.06.001
更新日期:2010-09-01 00:00:00
abstract::The complete mitochondrial (mt) genome sequence of Triodontophorus brevicauda, an intestinal equine nematode parasite was determined for the first time. The circular T. brevicauda mt genome is 14,305 bp in length and contains 36 genes, of which 12 code for protein, 22 for transfer RNA, and two for ribosomal RNA, and l...
journal_title:Parasitology international
pub_type: 杂志文章
doi:10.1016/j.parint.2015.06.006
更新日期:2015-10-01 00:00:00