View clinical trials related to Coronavirus Infections.
Filter by:Currently we do not know how best to treat patients infected with COVID-19. This study is looking at whether randomising participants to either favipiravir or to usual care, can help patients with suspected or proven COVID-19 infection.
Prospective, mono centric study on COVID-19 patients with or without acute respiratory distress syndrome (ARDS) to analyse the dynamics of the immune response and to search for biomarkers of evolution
The purpose of this study is to test over time immunity to SARS-CoV-2, a recently identified coronavirus responsible for the 2019 world-wide pneumonia outbreak known as COVID-19. Adults and children diagnosed with COVID-19 as well as controls without COVID-19 will be invited to participate in this study.
Online Distance Learning (ODL) is an educational delivery system that helps students to join in an educational opportunity without physically existing in the same setting as the teacher. Online learning is known as the education that takes place over the Internet, often referred to as e-Learning, web-based training (WBT), distance learning, or asynchronous learning. When learners participate in an online learning course at different times, it is known as asynchronous learning. online learning involves the umbrella term for any learning that takes place across distance and not in a traditional classroom. WHO recommends Implement social distancing practices that may include; Staggering the beginning and end of the school day and Use of online/e-learning strategies? The coronavirus pandemic has changed how millions around the globe are educated. new shifts in education approaches could widen equality gaps. As of March 13, the Organization for Economic Co-operation estimated that over 421 million students are affected due to school closures announced or implemented in 39 countries. Most faculties in affected areas are finding stop-gap solutions to continue teaching, but the quality of learning is heavily dependent on the level and quality of digital access. Therefore, the current study aimed to assess Nursing students' perception and achievement regarding unplanned shifting the Traditional Classroom-Based to Online Distance Learning as a result of (COVID-19) social distancing measures. H1: Learning perception is lower for nursing students who learned by unplanned Online Distance Learning (μ1) than for those who learned by Traditional Classroom-Based learning (μ2), (H1: μ1 < μ2). H1: Scholar achievement is greater for nursing students who learned by Traditional Classroom-Based learning (μ1) than for those who learned by unplanned Online Distance Learning (μ2), (H1: μ1 > μ2). A quasi-experimental research design will be utilized in the current study with a comparative approach. A purposive sample of adult male and female bachelor's students of nursing will be asked to participate in the current study. Three tools will be adopted to collect data relevant to the current study. 1. A brief demographic self-administrated questionnaire 2. Students' Learning Perception Questionnaire (SLPQ), 3. Modified McVay's Readiness for Online Learning Questionnaire
COHIVE is an observational cohort nested in four antiretroviral therapy research studies (ADVANCE - NCT03122262; D²EFT - NCT03017872; DolPHIN2 - NCT03249181 and NAMSAL-ANRS12313 - NCT02777229). COHIVE will include participants who are possible COVID-19 cases with symptoms or confirmed COVID-19 cases, and participants who agree to have a serology testing for SARS-CoV-2 regardless of COVID-19 history.
Recent data have shown that covid19 is disproportionately infecting and killing African Americans and Latinx people in the United States. The aim of the study is to determine which messages are most effective at increasing knowledge and changing behaviors that can protect individuals and their communities from the virus. To accomplish this aim, we plan to recruit approximately 20,000 Hispanic and African-American individuals and randomly assign them to videos that vary either the sender or the framing of the message, while providing the relevant public health information.
SARS-CoV-2 induces over-production of inflammatory cytokines, and especially interleukin-6 (IL-6). The apparently strong association between blood levels of inflammaory cytokines and SARS-CoV-2 disease severity has led clinicians to evaluate the administration of steroids or anti-IL-6 antagonists in severely ill patients. As of this day, biomarkers capable of predicting clinical disease progression in Covid-19 patients with mild-to-moderate symptoms have not yet been formally identified. Identifying such markers and evaluating their predictive value may be exploited to guide patient care management, and as such forms the core objective of this proposal. Because of strong inter-individual variations in the ability of innate immune cells to produce cytokines, the hypothesis formulate and intend to test is that innate IL-6 responsiveness varies between recently infected Covid-19 patients and could predict disease outcome. To test this hypothesis, the investigator propose to follow recently infected kidney transplant patients with moderate Covid-19 symptoms. These patients stand a higher risk to progress to severe disease. The staff plan to collect a blood sample in these patients using a system whereby ex vivo cytokine production is initiated in the very same blood collection tube without prior separation and centrifugation, thus reducing labour and operator bias. After incubation with or without known innate immune stimuli, the cell-free phase from each collection-culture tube will be assayed for IL-6 content. Associations between IL-6 content and disease outcome (encephalopathy, transfer to acute care or death) will be determined in 115 Covid-19 kidney transplant patients with moderate symptoms followed in 9 centers.
Prophylactic treatment in cancer patients undergoing antineoplastic therapy during the COVID-19 pandemic.
This is a compassionate use, proof of concept, phase IIb, prospective, interventional, pilot study in which the investigators will evaluate the effects of compassionate-use treatment with IV tirofiban 25 mcg/kg, associated with acetylsalicylic acid IV, clopidogrel PO and fondaparinux 2.5 mg s/c, in patients affected by severe respiratory failure in Covid-19 associated pneumonia who underwent treatment with continuous positive airway pressure (CPAP).
This concerns a single-center prospective interventional cohort study. Laboratory-confirmed COVID-19 patients will be asked to donate blood at at least two different timepoints. This will allow us to investigate T and B cell evolutions during the course of infection and recovery. The expected duration of the study is four months or the total duration of the SARS-CoV-2 circulation in Belgium (whichever is shortest).