Pattern of Uveitis in Northern Vietnam.

Purpose: To characterize the spectrum of uveitis in patients visiting three tertiary hospitals in Hanoi, Vietnam.

Methods: This study collected prospective and multicenter data from patients diagnosed with uveitis at three tertiary hospitals in Hanoi City, Vietnam, between January 2022 and January 2024. Data on age, sex, clinical and laboratory findings, and etiology were collected.

Serological diagnosis of in mothers and their neonate referred to selected teaching hospitals, Tehran, Iran, 2020.

Toxocariasis is a common zoonotic parasitic disease, primarily caused by the larvae of or . Humans become infected through accidental ingestion of infective eggs in soil contaminated with feces of infected animals, or by consuming undercooked meat from paratenic hosts harboring larvae. This cross-sectional study aimed to evaluate the seroprevalence of spp.

Molecular characterization and genetic variability of from naturally infected buffalo calves for the first time in Bangladesh.

is one of the deadliest parasite of buffalo calves in Bangladesh. This study was conducted to explore genetic variability within and among the populations in buffalo calves of Bangladesh. Genomic DNA was extracted, and gene were amplified and sequenced.

Proteomics analysis reveals the differential protein expression of female and male adult Toxocara canis using Orbitrap Astral analyzer.

Background: Toxocara canis, the most prevalent helminth in dogs and other canines, is one of the socioeconomically important zoonotic parasites, particularly affecting pediatric and adolescent populations in impoverished communities. However, limited information is available regarding the proteomes of female and male adult T. canis.

Neurobehavioral Disorders and Pathological Changes in the Brain of Mice Are Caused by Chronic Toxocara canis Larval Invasion with Low to Moderate Inoculum.

Toxocara canis larvae are one of the most overlooked agents of nervous system infection in paratenic hosts. Previous studies in mouse models have shown that infection with various (mainly high) numbers of larvae leads to neurobehavioral disturbances and pathological changes. Our study investigated whether the infection with low and moderate numbers of larvae could affect the physical condition, motor skills, and pathogenesis in the brains of experimentally infected mice.

Toxoplasma gondii and Toxocara spp. contamination in university area.

Toxoplasma gondii and Toxocara spp. zoonotic infections may cause severe systemic and ocular illness in infected individuals. Cats play a significant role in environmental contamination and the transmission of parasites.

The Red Reflex Test and Leukocoria in Childhood.

The red reflex test, performed using a direct ophthalmoscope, serves as a critical diagnostic tool in identifying various ocular conditions. These conditions encompass retinal anomalies (such as retinoblastoma, Coats disease, retinopathy of prematurity, familial exudative vitreoretinopathy, myelinated nerve fibers, ocular toxocariasis, ocular toxoplasmosis, retinochoroidal coloboma, astrocytic, and combined hamartoma), vitreous abnormalities (including persistent fetal vasculature), lens issues (like cataract), anterior chamber and corneal conditions (comprising dysgenesis of the anterior segment, congenital glaucoma, birth trauma), and tear film disturbances. During this examination, the presence of leukocoria, characterized by a white pupillary reflex, can suggest the presence of underlying conditions.

Intravitreal Dexamethasone Implant (Ozurdex) for Ocular Toxocariasis.

This study aimed to evaluate the efficacy and safety of intravitreal dexamethasone implants in the treatment of ocular toxocariasis (OT). A retrospective analysis was performed on 6 cases in which laboratory tests diagnosed OT. All patients were administered with intravitreal dexamethasone implants with or without vitrectomy.

Association between Spp. Exposure and Schizophrenia: A Case-Control Study.

Background: Toxocariasis is a zoonotic disease caused by the larvae of or . Patients with schizophrenia may be at higher risk of infection, possibly due to their cognitive and personal self-care impairments. We aimed to assess the association between spp.

Toxocara canis: Prospective activity of Quercetin and venom of Cassiopea andromeda (Cnidaria: Cassiopeidae) against third-stage larvae in vitro.

Toxocariasis is a zoonotic parasitic infection with worldwide distribution and high impact on human health. It has a limited clinical resolution with the available drugs, making it challenging to treat. Quercetin, which possesses biological and pharmacological qualities including antiparasitic, antioxidant, and anticancer activities, is a possible substitute for the current medications.

Molecular Determination of spp. Eggs Isolated from Public Parks and Playgrounds in Zahedan, Southeast Iran.

Background: Human toxocariasis (HT) is a zoonotic disease with a global expansion. Contaminated soil with spp. eggs is the main source of human infection, which may lead to severe complications depending on the organs invaded by migrating larvae.

Association between Alzheimer's disease and Toxocara infection/exposure: a case-control study.

Background: Infections may contribute to Alzheimer's disease (AD) risk. Limited evidence suggests Toxocara spp. infection/exposure could influence AD development.

Larvicidal activity of coumarin derivatives on Toxocara canis larvae, cytotoxicity analysis, and in silico bioavailability studies.

Human toxocariasis is a neglected anthropozoonosis with global distribution. Treatment is based on the administration of anthelmintics; however, their effectiveness at the tissue level is low to moderate, necessitating the discovery of new drug candidates. Several groups of synthetic compounds, including coumarin derivatives, have demonstrated bioactivity against fungi, bacteria, and even parasites, such as Dactylogyrus intermedius, Leishmania major, and Plasmodium falciparum.