Unit of Parasitology-Mycology, Cayenne Hospital, Equipe EA, Cayenne, French Guiana.
Published: October 2007
AI Article Synopsis
Article Abstract
Background: Well-documented outbreaks of human toxoplasmosis infection are infrequently reported. Here, we describe a community outbreak of multivisceral toxoplasmosis that occurred in Patam, a Surinamese village near the French Guianan border.
Methods: From the end of December 2003 through the middle of January 2004, 5 adult patients in Patam, including 2 pregnant women, were initially hospitalized for multivisceral toxoplasmosis. A French-Surinamese epidemiological investigation was conducted in the village; inquiries and clinical examinations were performed, and blood and environmental samples were obtained. For all serologically confirmed cases of toxoplasmosis, molecular analysis and mouse inoculations were performed for diagnosis and genetic characterization of Toxoplasma gondii.
Results: The hospitalized patients, who did not have any immunodeficiencies, presented with an infectious disease with multivisceral involvement. Serological examination confirmed acute toxoplasmosis. One adult died, and a neonate and a fetus with congenital toxoplasmosis also died. During the investigation, 4 additional acute cases of toxoplasmosis were diagnosed among the 33 villagers. Only 3 inhabitants had serological evidence of previous T. gondii infection. In total, we reported 11 cases of toxoplasmosis: 8 multivisceral cases in immunocompetent adults, resulting in 1 death; 2 cases of lethal congenital toxoplasmosis in a neonate and a fetus; and 1 symptomatic case in a child. Molecular analysis demonstrated that identical isolates of only 1 atypical strain were responsible for at least 5 of the 11 cases of toxoplasmosis in the outbreak. No epidemiological sources could be linked to this severe community-wide outbreak of toxoplasmosis.
Conclusion: This report is in agreement with the particular features of toxoplasmosis involving atypical strains that were recently described in French Guiana.
Introduction: Paediatric uveitis is a rare disease. It can affect any segment and have various etiologies, including infectious, autoimmune, and masquerade diseases. The pupose of this study is to analyse and present the demographic data in paediatric uveitis in a Swiss cohort.
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.
Objective: Aim: To study effect of T. gondii infection on levels of immunological parameters for possible effects that may appear in infected women in the future, and to study direct correlation of infection in raising AMH value.
Patients And Methods: Materials and Methods: 80 blood samples were collected and divided into two equal groups.
This report by the European Food Safety Authority and the European Centre for Disease Prevention and Control presents the results of zoonoses monitoring and surveillance activities carried out in 2023 in 27 Member States (MSs), the United Kingdom (Northern Ireland) and 10 non-MSs. Key statistics on zoonoses and zoonotic agents in humans, food, animals and feed are provided and interpreted historically. In 2023, the first and second most reported zoonoses in humans were campylobacteriosis and salmonellosis, respectively.
