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PubMed COVID-19 Clinical Care

15221 - 15230 of 57354 results found

Reinfection rates, change in antibody titers and adverse events after COVID-19 vaccination among patients previously infected with COVID-19 in Metro Manila, Philippines: a secondary analysis of a completed cohort study

Date
Thursday, November 02, 2023 - 4:00 AM
Description
CONCLUSION: Vaccinees given the mRNA vaccines had the lowest reinfection rate and the highest rise in antibody titers. Vaccinees given inactivated virus vaccines had the highest reinfection rate, smallest rise in antibody titers, and lowest

Gasotransmitter research advances in respiratory diseases

Date
Thursday, November 02, 2023 - 4:00 AM
Description
SIGNIFICANCE: Gasotransmitters are small gas molecules that are endogenously generated and have well-defined physiological functions. The most well-defined gasotransmitters currently are nitric oxide (NO), carbon monoxide (CO) and hydrogen sulfide

Associations of Awake Prone Positioning-Induced Changes in Physiology with Intubation: An International Prospective Observational Study in Patients with Acute Hypoxemic Respiratory Failure Related to COVID-19

Date
Thursday, November 02, 2023 - 4:00 AM
Description
CONCLUSIONS: Awake prone positioning improves oxygenation in the majority of patients, and decreases respiratory rate in more than half of patients with acute hypoxemic respiratory failure caused by COVID-19. One in three patients need intubation

Ex vivo challenge models for infectious diseases

Date
Wednesday, November 01, 2023 - 4:00 AM
Description
Traditionally, molecular mechanisms of pathogenesis for infectious agents were studied in cell culture or animal models but have limitations on the extent to which the resulting data reflect natural infection in humans. The COVID-19 pandemic has