Publications by authors named "J Guthmann"

Introduction: In France, the average steady decline in tuberculosis (TB) incidence close to 5 % per year over the past half-century has been occasionally interrupted by disruptions related to external events. We describe the impact of the COVID-19 pandemic on TB incidence, severity and treatment outcome.

Methods: We analysed the number of TB cases and treatment outcomes reported through the mandatory notification system through 2018-2023.

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Background: Since the Russian Federation's invasion of Ukraine, millions of refugees have moved to neighbouring European countries. We assessed the burden of TB in these refugees and surveyed screening approaches.

Methods: We conducted a survey among 30 European Union/European Economic Area and 13 other European countries, requesting population data on migrant residents and refugees with country of birth (COB) Ukraine, the number of TB notifications among people with COB Ukraine and countries' screening policies for refugees from Ukraine.

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Article Synopsis
  • - From April 2023 to May 2024, France saw a significant increase in parvovirus B19 (B19V) infections, with IgM-positive cases four times higher than in the 2019 epidemic.
  • - Clinical data supported the rise, showing adverse health effects, especially in children, while adults mostly showed increased lab-confirmed cases.
  • - It's crucial for physicians and policymakers to be alerted so they can improve prevention, diagnosis, and management for vulnerable patients.
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BackgroundEuropean-specific policies for tuberculosis (TB) elimination require identification of key populations that benefit from TB screening.AimWe aimed to identify groups of foreign-born individuals residing in European countries that benefit most from targeted TB prevention screening.MethodsThe Tuberculosis Network European Trials group collected, by cross-sectional survey, numbers of foreign-born TB patients residing in European Union (EU) countries, Iceland, Norway, Switzerland and the United Kingdom (UK) in 2020 from the 10 highest ranked countries of origin in terms of TB cases in each country of residence.

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Persons fleeing Ukraine since February 2022 have potentially higher risk of tuberculosis (TB) vs all European Union countries. Interest of active TB screening among this population is debated and not widely adopted. In this screening intervention by a network of TB centres in France, the number needed to screen (NNS) was 862 to find one case.

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