Türkiye Parazitolojii Dergisi

Acanthocephaliasis is a zoonotic parasitic infection of vertebrates. The phylum Acanthocephala contains nearly 1500 acanthocephalan species. The Archiacanthocephala class is observed in terrestrial habitats and usually has a large, spineless trunk. Acanthocephalans are parasitic worms that use insects as intermediate hosts in their two-host life cycles. Insects, millipedes, and crustaceans in terrestrial areas serve as intermediate hosts and birds and mammals as definitive hosts. Acanthocephalans collected from the red fox ( Vulpes vulpes ) found dead on the road to Sarıkamış-Kars in 1995 and stored in formaldehyde were kept in Ondokuz Mays University Faculty of Veterinary Medicine, Veterinary Parasitology Laboratory Museum until 2023 after our parasitological study found an infected red fox with Pachysentis sp...

Hydatid cyst is a zoonotic disease and is an important health problem, especially in developing countries. Hydatic cysts are typically observed in the liver and lungs. Cardiac and brain involvement are rare manifestations. Cardiac hydatic cysts are usually located in the left ventricle. Brain involvement is frequently seen as a primary cerebral cyst and is almost always solitary. However, secondary intracerebral cysts are also seen as a result of cardiac cysts rupturing into the left ventricle spontaneously or iatrogenically, and these are usually multiple...

Malaria is a parasitic disease transmitted by the bite of female Anopheles mosquitoes. Although domestic malaria case notification in our country is not seen in World Health Organization records, cases originating from abroad are detected. Travelers to countries where malaria is endemic can become infected with the parasite. In our country, an average of 200-250 cases of malaria originating from abroad are reported every year. Approximately 75% of malaria cases of foreign origin detected in our country are P...

OBJECTIVE: Anisakis simplex is a fish-borne zoonotic parasite. Although this parasite has been known since the 19th century, publications on anisakiasis have increased in recent years. Despite this, this subject has yet to be well studied by bibliometric analysis. This study was conducted to show the research points and trends of A. simplex . METHODS: The Web of Science Core Collection (WoSCC) was mined for articles on A. simplex . The VOSviewer software visually evaluated countries, institutions, authors, references, and keywords in this field...

OBJECTIVE: Scabies infestation is a major parasitic disease affecting both human and animal health worldwide. This study aimed to determine the distribution of scabies infestation in stray dogs in Bursa province. METHODS: The study material was obtained from stray dogs suspected of mange kept in a municipal shelter in Bursa between June 2020 and February 2022. Samples from stray dogs were examined in a laboratory, and dogs with scabies were determined. RESULTS: During the study, samples were collected from 205 (115 males, 90 females) scabies-suspected stray dogs, 58 (28...

OBJECTIVE: A series of aromatic thiosemicarbazone-oxime [TP1 and TP2] derivatives and their Ni(II), Cu(II), and Co(II) complexes were synthesized, and their larvicidal activity was evaluated against Aedes aegypti and Aedes albopictus larvae. The efficacy of these substances to Aedes albopictus larvae has been demonstrated for the first time. METHODS: Laboratory colonized Aedes aegypti and Aedes albopictus larvae were subjected to larvicidal activity tests. Larval mortality rates at 24 and 48 hours were recorded and LC50 values were calculated...

OBJECTIVE: The purpose of this study was to investigate the prevalence of intestinal parasites and head lice in primary school-aged children and to determine a possible relationship between the co-occurrence of ecto-endoparasites. METHODS: The study were conducted in three schools in the center of Sivas: Sivas Karşıyaka Primary School, Kılavuz İMKB Primary School, and Karşıyaka 27 June Middle School. The presence of head lice and intestinal parasites was investigated in a total of 563 children aged 6 to 17, with 294 girls and 269 boys...

OBJECTIVE: In this study, it was aimed to examine the distribution of intestinal parasites detected in people who applied to the parasitology laboratory of Fırat University Faculty of Medicine between January 2018 and December 2021. METHODS: Parasitological examination reports of a total of 24,432 patients who applied to the Parasitology Laboratory of Fırat University Faculty of Medicine between January 2018 and December 2021 were examined retrospectively for the presence of intestinal parasites...

OBJECTIVE: The aim of the current research is to evaluate the antiparasite effects of compounds isolated from marine ascidian tunicates on Trichomonas vaginalis . METHODS: Ascidian tunicates after collection were cut into small pieces, freeze-dried, and powdered. The resulting material was subjected to extraction in double-distilled water, ethanol, n-hexane, and dichloromethane. To fractionate the extracts and identify the most bioactive compound, silica gel column chromatography and GC-M/S analysis were used...

OBJECTIVE: The aim of this study was to evaluate the pathogenicity of Acanthamoeba strains with T4, T5, T11, and T12 genotypes by comparing the osmotolerance and thermotolerance characteristics of Acanthamoeba strains isolated from genotype groups, within species with the same genotype, and from environmental and keratitis cases. METHODS: In this study, after axenic cultures of 22 Acanthamoeba strains with T4 (Neff, A, B, D, E), T5, T11, and T12 genotypes isolated from clinical and environmental samples, thermotolerance (37 °C, 39 °C and 41 °C) and osmotolerance (0...

OBJECTIVE: Congenital toxoplasmosis (CT) can have severe early and late sequelae in children. In this study, we aimed to evaluate the demographic, clinical, treatment characteristics of patients diagnosed with congenital Toxoplasma infection and to highlight the long-term complications of the patients. METHODS: Patients with CT were included in this study who were followed between 2010 and 2022 in Cukurova University Medical Faculty Hospital. Demographic, clinical and treatment characteristics were searched retrospectively...

OBJECTIVE: Malaria has been eradicated in Türkiye as of 2010, but there are imported cases. In this study, we aimed to compare the diagnostic value of two rapid tests; SD Bioline Malaria Ag Pf/Pan (SD-Pf/Pan) and SD Bioline Malaria Ag Pf/Pv (SD-Pf/Pv) with microscopy and real time-polymerase chain reaction (RT-PCR). METHODS: Blood samples were taken from all participants. Thick drop smears were prepared. Thick drop smears were examined for malaria positive/negative distinction under the light microscopy...

Leishmania infantum is the species responsible for visceral leishmaniasis [(VL), kala-azar], which is observed sporadically mainly in pediatric age groups in the Aegean, Mediterranean and Central Anatolian regions of Türkiye. The aim of this study is to evaluate the diagnosis, clinic, laboratory results and treatments of four adult patients with VL who applied to our hospital. The patients were referred to our hospital to investigate hematological malignancy. In the study, the data of four patients (three men, one woman; age range: 30-40 years) who were diagnosed with VL and treated in the infectious diseases clinic of our hospital between January 2022 and April 2022 were evaluated retrospectively...

The "One Health" concept is a universal approach to sustainably balancing and optimizing the health of humans, animals, and ecosystems. This approach is based on the health of humans, domestic and wild animals, and plants in a wider environment in which self-renewable ecosystems exist, with essential characteristics of integration, unifying and holistic perspective. Toxoplasmosis, one of the most common zoonotic infections in both terrestrial and oceanic ecosystems in the world, is an ideal model disease for the "One Health" approach...

This study examines the risk of malaria, leishmaniasis, and scabies following earthquakes in southeastern Türkiye. The focus is on the impact on the local population and Syrian immigrants. Recommendations for prevention include vector control measures such as indoor residual spraying and distribution of insecticidal nets. Surveillance and early detection through rapid diagnostic tests and active case finding are important. Public awareness campaigns and community engagement are crucial for promoting protective measures...

OBJECTIVE: The aim of the study is to determine the prevalence rates of ectoparasites (external parasites) seen in cattle in Muğla, Aydın and İzmir regions. METHODS: For ectoparasite screening, a total of 1,353 cattle breeds from Muğla, Aydın and İzmir regions were included in the study. Ectoparasite samples were collected with the help of hand, forceps, comb and scalpel, brought to the laboratory in plastic containers containing 70% alcohol and examined under a microscope...

OBJECTIVE: A total of 357 specimens belonging to nineteen species of bats collected from Bursa and Kütahya Provinces, Türkiye, were examined for mite ectoparasites. METHODS: Related bat species were collected and studied about ectoparasitologically. For this purpose stereo and light microscopic methods used. Bat species, bat number, acari species, acari number and their gender, infected numbers were determined. RESULTS: The bats were found to harbour nine acarid species: Eyndhovenia euryalis, E...

OBJECTIVE: The objectives of this study are to assess the coronavirus disease (Covid) pre-pandemic and pandemic period table of 2019 with relation to the change in the frequency of ascariasis and to contribute to the epidemiological data in our nation. METHODS: Data for this study were obtained from the Adana Provincial Directorate of Health, Department of Public Health Services between January 2017 and May 2022. Percentages of the number of cases were compared with the total numbers for the pre- and pandemic periods and for each specified period...

OBJECTIVE: Crimean-Congo hemorrhagic fever (CCHF) is the most common tick-borne viral hemorrhagic fever in our country and the world. While investigating the etiology of fever, tick contact should be questioned, especially in rural areas, and CCHF should be remembered. This study aimed to review the characteristics of the cases detected in Bayburt, one of the cities where CCHF is endemic. METHODS: A total of 100 patients aged 16 years and older who were diagnosed with CCHF in our clinic between April 2020 and October 2022 were included in the study...

OBJECTIVE: The aim of this study is to determine the prevalence of intestinal parasites in patients admitted to University of Health Sciences Türkiye (UHS) Van Training and Research Hospital. METHODS: A total of 300 patients between the ages of 18-90 who applied to UHS Van Training and Research Hospital with gastrointestinal complaints and were referred to the parasitology laboratory between September 2021 and December 2021, and 100 patients without any chronic disease and gastrointestinal complaints in the control group were included in the study...