Gastrointestinal bleeding (GIB) is a clinical challenge in kidney failure. The INSPIRE group
assessed if machine learning could assist with determining a hemodialysis (HD) patient's …

Introduction Considering the anticoagulant actions of vitamin D, we hypothesize that vitamin
D status might affect the required dose of warfarin for maintaining the therapeutic …

Background: Many factors have been proposed to be associated with the severity of disease
and mortality in COVID-19. Vitamin D had recently been reviewed as one of these factors …

Существование связи между дефицитом витамина D и восприимчивостью к
инфекционным заболеваниям предположено более 100 лет назад …

Background Vitamin D is recognized to be an immune regulator. Also, it is known to have
antiviral effects by several mechanisms, including reducing inflammatory cytokines …

OPEN ACCESS EDITED BY Page 104 frontiers Frontiers in Immunology TYPE Opinion
PUBLISHED 19 December 2022 DOI 10.3389/fimmu. 2022.1038316 Check for updates …

COVID-19 in 2020 brought challenges to the Brazilian public health system with an
emerging virus with respiratory contagion called SARS-CoV-2. There are few studies in …

Background: Menopause is a unique event in women's life it usually occurs naturally, most
often after age 50 when woman has not menstruated in 12 consecutive months. This study …

Numerous connections between the level of vitamin D (Vit-D) and the novel coronavirus
disease-19 (COVID-19) have surfaced during the pandemic. So, we conducted this …

To investigate the relationship between the serum calcium level at admission and
hematoma volume, neurological function and prognosis of hypertensive intracerebral …