Effects of Anethum Graveolens Ethanolic Extract on T3, T4, and Tsh Levels in a Hyperthyroid Rat Model

A positive association between anemia and all-cause mortality and cardiovascular mortality independent of age, gender, and history of cardiovascular diseases has been confirmed. Disturbed iron metabolism might also play a role in the prognosis of patients with COVID-19. Moreover, alterations of iron homeostasis can persist long after COVID-19 onset and could be associated with impaired physical performance. We aimed to evaluate the levels of parameters associated with iron metabolism in patients hospitalised with COVID-19 during a 1-week period. In our study, 53 patients were included and they were further divided into two groups according to the outcome: positive (recovery and discharge from hospital) or negative (aggravation, exitus, or both). Their blood samples were collected on Days 1, 3, and 7 during hospitalization and basic laboratory analyses were performed, including measurement of iron metabolism parameters. All patients had pathologically increased plasmatic levels of ferritin and decreased levels of transferrin during the whole observation period. We have not found any correlation between levels of these markers and patients' prognosis. However, levels of ferritin significantly decreased and levels of transferrin significantly increased on the seventh day only in patients with a positive outcome. Further studies with a longer observation period are warranted to evaluate the period needed for reestablishment of iron homeostasis. [ FROM AUTHOR] Copyright of Acta Facultatis Pharmaceuticae Universitatis Comenianae is the property of Sciendo and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)