Search Tag: vitamin D
Vitamin-d-supplements-and-risk-of-covid-19
2022 13 Sep
Findings from two large clinical trials show that increasing vitamin D levels in adults during the COVID-19 pandemic was not associated with protection against coronavirus or other respiratory tract infections. Vitamin D has long been recognised to support innate immune responses to respiratory viruses and bacteria. Some studies show that vitamin...Read more
Vitamin-d-in-critical-illness-fifty-shades-of-violet
2020 14 Sep
Did the VITDALIZE study and the VIOLET study manage to answer some of the questions regarding vitamin D deficiency and its impact on critically ill patients? Experts compare the findings and present an overview. Introduction Vitamin D deficiency is very common in the ICU (usually >60%) because many critically ill patients were...Read more
Vitamin-d-deficiency-in-icu-patients
2019 30 May
A review on the role of vitamin D in a well-defined setting of critically ill patients: patients undergoing cardiac surgery and organ transplantation, and the potential benefit of vitamin D supplementation. Vitamin D research has experienced a true hype in all fields of medicine in the last decades. In critical illness, this increased...Read more
Vitamin-d-and-critical-illness
2018 30 Oct
Vitamin D deficiency – usually defined as 25(OH)D levels below 20ng/ml – is common in critical illness with prevalence between 40-70%. Many observational studies have shown a link between low vitamin D levels and poor clinical outcomes in critically ill adults and children, including excess mortality and morbidity such as acute kidney injury, acute...Read more
Study-vitamin-d-protects-against-cold-and-flu
2017 16 Feb
Findings from a global collaborative study confirms that Vitamin D supplementation can protect against respiratory tract infection. The study was conducted with 11,000 participants and its findings are published in The BMJ. According to Carlos Camargo, MD, DrPH, of the Department of Emergency Medicine at Massachusetts General Hospital (MGH) and...Read more
Vitamin-d-deficiency-linked-to-longer-respiratory-support
2015 08 Jan
Results of a new study show that vitamin D status could influence the duration of respiratory support needed for surgical intensive care patients. The findings are published in the OnlineFirst version of the Journal of Parenteral and Enteral Nutrition (JPEN), the research journal of the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.)....Read more