Abstract:
Background:Intestinal parasitic infections (IPIs) are among the most important etiologies of gastrointestinal disorders in developing countries. The present study was performed to determine the prevalence of IPIs in rural inhabitants of Fouman, northern Iran. Methods:Overall, 31 villages were randomly selected during 2015-2016. Stool samples were collected from 1500 inhabitants aged 2-87. The samples were examined by direct wet smear, formalin ethyl-acetate concentration and agar plate culture. Trichrome staining and modified acid-fast staining were used as confirmatory tests for intestinal amoeba and flagellates and cryptosporidium spp., respectively. Data were analyzed with Chi-Square and Fisher exact tests using SPSS. Results:8.06% of participants were positive for at least one intestinal parasite. The prevalence of mixed parasitic infections was 0.87%. The most prevalent IPIs were caused by Trichostrongylus spp. (3.13%), followed by Strongyloides stercoralis (1.5%), Giardia lamblia (1.3%), and Entamoeba coli (1.0%), Blastocystis hominis (0.86%), E. histolytica/dispar (0.53%), Endolimax nana (0.26%), Iodamoeba butschlii (0.13%), Trichuris trichiura (0.07%), Enterobius vermicularis (0.07%), Hook worm (0.07%) and E. hartmani (0.07%). Statistically, the prevalence of IPIs showed significant differences regarding the age groups, education status, occupation (P<0.001), and the habit of eating raw vegetables (P<0.007), whereas, the differences were insignificant with regard to sex (P=0.924) and water supply (P=0.088). Conclusion:The prevalence of IPIs, especially soil-transmitted helminthes (STHs) has sharply decreased in northern Iran. Excluding Trichostrongylus spp. and S. stercoralis, other intestinal parasites only produce a marginal and unnoticeable health problem in this area, today.
journal_name
Iran J Parasitoljournal_title
Iranian journal of parasitologyauthors
Sharifdini M,Ghanbarzadeh L,Barikani A,Saraei Msubject
Has Abstractpub_date
2020-01-01 00:00:00pages
91-100issue
1eissn
1735-7020issn
2008-238Xjournal_volume
15pub_type
杂志文章abstract:Background:Intestinal parasites are one of the health challenges in developing countries. Decreasing the prevalence of intestinal parasitic infections (IPIs) is one of the main aims of health services in these countries. This study was designed to determine the current status of IPIs in rural residents of Takestan a to...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2019-10-01 00:00:00
abstract:Background:This cross-sectional investigation aimed to evaluate the prevalence of IgM and IgG anti-Toxoplasma gondii antibodies and the associated risk factors among healthy blood donors in Khorasan Razavi Province, northeast of Iran from Nov 2014 to May 2015. Methods:Overall, 491 serum samples from apparently healthy...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:The objective of this study was to investigate HLA-DRB1*and DQB1* allelic polymorphisms in Iranian patients with hydatidose. This is the first survey dealing with the correlation between HLA-DRB1* and DQB1* alleles and cystic echinococcosis in Iranian patients. METHODS:The study was carried out on 56 patien...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2013-10-01 00:00:00
abstract:Background:The effectiveness of anthelmintics may diminish within approximately 10 yr of use relying on several factors such as anthelmintic resistance. This study aimed to assess in vitro effect of Balanites aegyptiaca fruits extract on the cuticle of adult worm of Toxocara canis as naturally alternative therapy. Met...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2018-10-01 00:00:00
abstract::Cases of Sparganum mansoni, caused by the plerocercoid larva of the tapeworm S. mansoni, occur throughout the world, particularly in Asian, Middle Eastern, and European countries. However, cases of infection with this parasite are rarely seen in Japan. Here, we present a case of a 61-year-old woman with a solitary sub...
journal_title:Iranian journal of parasitology
pub_type:
doi:
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:The sole published data on feline heartworm infection in the Philippines was reported four decades ago. The study therefore endeavoured to assess and provide an update on the current status of heartworm infection in domesticated feline species using serologic and parasitological examination methods. METHODS...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2013-01-01 00:00:00
abstract:Background:The Totiviridae family includes a number of double-stranded RNA viruses that can infect Trichomonas vaginalis. Some T. vaginalis isolates are infected with one or more double-stranded RNA (dsRNA) viruses. In this study, different strains of double-stranded RNA virus in Iranian isolates of T. vaginalis were e...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:10.18502/ijpa.v15i3.4200
更新日期:2020-07-01 00:00:00
abstract::Tenia solium, a parasite causes cysticercous cellulose when affecting the central nervous system, the manifestation is called neurocysticercosis. The most common symptom in neurocysticercosis is seizure. Generally, oral diagnosticians come across cases of oral cysticercosis and it is rare to find a case of neurocystic...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2013-10-01 00:00:00
abstract::The presence of Visceral Larva Migrans (VLM) in a patient is reported. A 57-year- old woman suffering from right upper abdominal and suprapubic pain referred into a clinic in Khorramabad, Lorestan Province, Iran. A cystoscopy was performed and biopsy was taken. The light microscopic study showed a couple of larvae as ...
journal_title:Iranian journal of parasitology
pub_type:
doi:
更新日期:2011-03-01 00:00:00
abstract:Background:The protozoan parasite Theileria annulata is the causative agent of tropical theileriosis in cattle. Vaccination is recommended by administration of attenuated schizont-infected cell lines. The expected protective immunity post-vaccination can be demonstrated by challenge test through inoculation of highly v...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:We have previously reported that a 31 kDa protein was screened from the excretory-secretory (ES) proteins of Tichinella spiralis muscle larvae (ML) by immunoproteomics using early infection sera, and the gene encoding a 31 kDa protein from T. spiralis was cloned and expressed in an E. coli expression system....
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2015-04-01 00:00:00
abstract:Background:We aimed at genotyping and evaluating the predominance of G. duodenalis assemblages isolated from patients referred to medical laboratories in Khorramabad, Iran from Nov 2015 to Sep 2016. Hence, the development of a cost-effective HRM approach to determine genotypes of G. duodenalis based on the triosephosph...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2020-04-01 00:00:00
abstract:Background:The current study aimed to investigate the possible cross-protective effects of attenuated L. major against L. infantum in BALB/c mice. Methods:This experimental study was performed in 2017 in Shiraz University of Medical Sciences, Shiraz, Iran. The attenuated strain of L. major was prepared by continuous w...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2019-04-01 00:00:00
abstract:Background:This study aimed to set-up latex agglutination test (LAT) and ELISA based on recombinant A2 from Iranian strain of Leishmania (L.) infantum (rA2-Ag) and evaluated for detection of anti-Leishmania antibodies in dogs compared to standard direct agglutination test (DAT). Methods:The rA2-Ag was synthesized unde...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2018-04-01 00:00:00
abstract:BACKGROUND:The study was aimed to show the effect of molecular mechanism of Aqueous Garlic Extract (AGE) on expression of IFNγ and iNOS genes in Leishmania major. METHODS:Leishmania major promastigotes (MRHO/IR/75/ER) were added to the in-vitro cultured J774 cell line, the cells were incubated for 72 hours. Various co...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2011-08-01 00:00:00
abstract:BACKGROUND:Canine visceral leishmaniasis (CVL) is not only an emerging veterinary concern but also a public health threat in endemic areas. The aim of this study was to assess the efficacy, immunogenicity and safety of two doses of aluminum hydroxide (alum) precipitated Leishmania major (Alum-ALM) mixed with BCG plus i...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2015-07-01 00:00:00
abstract:Background:Whole killed Leishmania vaccine reached phase III clinical trials but failed to display significant efficacy in human mainly due to limited Th1 inducer adjuvant. Liposomes consisting of 1, 2-dioleoyl-3trimethylammonium-propane (DOTAP) bearing an inherent adjuvanticity and 1, 2-dioleoyl-L-α-glycero-3-phosphat...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:This study was conducted to collect informative data on the parasitic infection of wild rodents, emphasizing on finding parasites, which have medical importance to human. METHODS:During 2012-2014, a total number of 91 wild rodents were captured from rural areas of Turkmen Sahra, Golestan Province, using han...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Plasmodium vivax is the most widespread species of Plasmodium in humans and causing about 80 million clinical cases annually. This study was undertaken to detect P. vivax in asymptomatic treated vivax malaria patients to trace latent/sub-patent malaria infection. METHOD:The venous blood of all detected case...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2013-10-01 00:00:00
abstract::In the urine of a patient with chronic prostatitis, renal microlithiasis and acute cystitis we found the ciliate protozoa Colpoda spp., both in vegetative and cystic form. The entry point was most likely the urinary tract. Keeping in mind that only four more cases of Colpoda spp. existent in human urine have already b...
journal_title:Iranian journal of parasitology
pub_type:
doi:
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:The intraperitoneal injection is a common method for establishing the experimental animal model infected with parasites. The aim of this study was to investigate if the intraperitoneal injection was another route of Trichinella spiralis infection. METHODS:From June to July 2015, twenty BALB/c mice were intr...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2017-01-01 00:00:00
abstract:Background:Cystic echinococcosis can cause severe disease and probable death in humans. Epitopes of its antigens play a key role in the sensitivity and specificity of immunodiagnostic tests. Methods:Epitope prediction software programs predict the most antigenic linear B-cell epitopes of AgB (8 kD), Ag5, and Ag95. Six...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Acanthamoeba is an opportunistic amphizoic protozoan found in different water sources including swimming pool as well as in sewage. The aim of this study was to investigate the prevalence of Acanthamoeba in tap-water samples in Iran. METHOD:In this descriptive cross-sectional study, 94 samples of cold and w...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2010-06-01 00:00:00
abstract:BACKGROUND:Hydatidosis, as the most important zoonotic parasitic disease in Iran, has posed many health and economic losses. This study was conducted to investigate the demographic characteristics of hydatid cyst surgeries in hospitals of East Azerbaijan Province, Northwest of Iran. METHODS:Demographic characteristics...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2014-04-01 00:00:00
abstract:BACKGROUND:Visceral leishmaniasis (VL) and cutaneous leishmaniasis (CL) are important public health problems in Iran. We aimed to evaluate the diagnostic potential of Western blot (WB) compared with indirect immunofluorescence test (IFAT) to serodiagnosis of leishmaniasis. METHODS:This study was performed from 2010-20...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2017-04-01 00:00:00
abstract:BACKGROUND:Leishmania Homologue of receptors for Activated C Kinase (LACK) antigen is a 36-kDa protein, which provokes a very early immune response against Leishmania infection. There are several reports on the expression of LACK through different life-cycle stages of genus Leishmania, but only a few of them have focus...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2014-10-01 00:00:00
abstract:BACKGROUND:The aim of this study was to determine the Toxoplasma antibodies in pregnant women in Zanjan, by ELISA method. METHODS:Blood samples were taken from 500 pregnant women referred to the health centers of Zanjan City, North West Iran, IgM and IgG titers were primarily evaluated. The collected data were analyze...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:The aim of this study was to evaluate the antimalarial effects of Iranian flora Artemisia khorassanica against Plasmodium bergheiin vivo and pharmacochemistry of its natural components. METHODS:The aerial parts of Iranian flora A. khorasanica were collected at flowering stage from Khorassan Province, northe...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2010-03-01 00:00:00
abstract:BACKGROUND:To control avian coccidiosis with drug-independent strategy effectively and safely, multivalent hyperimmune egg yolk immunoglobulin (IgY) was prepared and its ability to protect against Eimeria tenella infection was evaluated. METHODS:Hens were orally immunized with live oocysts of 5 species of Eimeria for ...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:Leishmaniasis is a parasitic infection that may lead to a variety of manifestations. In Iran, cutaneous leishmaniasis (CL) has a high prevalence. There are many treatment modalities for CL. The use of oral terbinafine in the treatment of CL has recently been considered. The aim of this study was to compare c...
journal_title:Iranian journal of parasitology
pub_type: 杂志文章
doi:
更新日期:2015-01-01 00:00:00