Publications by authors named "A Roen"

Objectives: Tuberculosis (TB) risk after initiation of antiretroviral treatment (ART) is not well described in a European setting, with an average TB incidence of 25/10 in the background population.

Methods: We included all adult persons with HIV starting ART in the RESPOND cohort between 2012 and 2020. TB incidence rates (IR) were assessed for consecutive time intervals post-ART initiation.

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Article Synopsis
  • The study explored the impact of newer antiretroviral drugs (ARVs) on chronic liver enzyme elevation (cLEE) in people with HIV who started ARVs after January 1, 2012.
  • Over the follow-up period, 11.3% of participants experienced cLEE, with higher rates observed in the first year but no cumulative effect from ARV use over time.
  • Notably, the use of non-nucleoside reverse transcriptase inhibitors (NNRTIs) and tenofovir disoproxil fumarate (TDF) increased the risk of cLEE, while darunavir (DRV) appeared to reduce the risk.
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Background: Eastern Europe has a high burden of tuberculosis (TB)/HIV coinfection with high mortality shortly after TB diagnosis. This study assesses TB recurrence, mortality rates and causes of death among TB/HIV patients from Eastern Europe up to 11 years after TB diagnosis.

Methods: A longitudinal cohort study of TB/HIV patients enrolled between 2011 and 2013 (at TB diagnosis) and followed-up until end of 2021.

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Background: Cancer treatments suppress immune function and are associated with increased risk of infections, but the overall burden of serious infectious diseases in treated patients has not been clearly elucidated.

Methods: All patients treated for solid malignant tumours with radiotherapy (RT) and/or standard first-line chemotherapy (C) at the Department of Oncology at Rigshospitalet between 01/1/2010 and 31/12/2016 were included. Patients were followed from treatment initiation until the first of new cancer treatment, 1 year after treatment initiation, end of follow-up or death.

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Hypersensitivity reaction (HSR) and hepatotoxicity are rare, but potentially serious side-effects of antiretroviral use. To investigate discontinuations due to HSR, hepatotoxicity or other reasons among users of dolutegravir (DTG) vs. raltegravir (RAL) or elvitegravir (EVG) in the EuroSIDA cohort.

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