Publications by authors named "M Portman"

The incidence of Kawasaki Disease has a peak in the winter months with a trough in late summer/early fall. Environmental/exposure factors have been associated with a time-varying incidence. These factors were altered during the COVID-19 pandemic.

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Background: While clinical overlap between Kawasaki disease (KD) and multisystem inflammatory syndrome in children (MIS-C) has been evident, information regarding those presenting with shock has been limited. We sought to determine associations with shock within and between diagnosis groups.

Methods: The International KD Registry enrolled contemporaneous patients with either KD or MIS-C from 39 sites in 7 countries from January 1, 2020, to January 1, 2023.

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Article Synopsis
  • The CAMP study is an ongoing research project aiming to assess the mid- and long-term effects of myocarditis and pericarditis following the Pfizer-BioNTech COVID-19 vaccine in patients under 21.
  • It involves a cohort of at least 200 vaccinated patients and a comparison group of 100 patients with COVID-19 related myocarditis, collecting data over a 5-year span to track health outcomes and complications.
  • As of October 16, 2024, the study has enrolled 273 participants, focusing on heart function, complications, and overall quality of life post-illness.
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Water management has shifted from solely technical and engineering approaches towards nature-based solutions (NBS), like natural water retention measures (NWRM), offering benefits beyond hydrology, such as improved well-being and biodiversity conservation. Determining the best type and location of these measures is challenging due to diverse options with varying benefits and effects depending on measure type and location characteristics. While most studies regarding the optimal allocation and implementation of NBS focus on the urban environment, this study presents a methodology for decision-makers focusing on inter-urban regions with limited data on NWRM implementation.

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Growing human use of the marine environment increases the proximity of humans to marine wildlife and thus likely increases human-wildlife interactions. Such interactions influence perceptions of nature and promote or undermine conservation. Despite their importance, human-wildlife interactions are rarely considered in ecosystem-based marine spatial planning (MSP).

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