View clinical trials related to Covid19.
Filter by:The aim of the study is to investigate the effect of cranial electrotherapy stimulation (CES), for one hour a day over 3 weeks pulmonary rehabilitation (PR) program on symptoms of anxiety in post-Covid patients.
The aim of this study is to determine the impact of the COVID-19 pandemic on the Dutch surgical care, expressed as number of performed procedures, altered treatment plans, and surgical outcomes in the Netherlands during the year 2020.
This is a randomized, double-blind, placebo-controlled Phase Ⅰ trial in healthy adults aged 18 years and older, intended to evaluate the safety, reactogenicity, and immunogenicity profile of LYB001. The study vaccine will be administered IM at upper arm deltoid as a three-dose regimen with 28d interval on day 0, 28, 56. To ensure the safety of the participants, the phase Ⅰ trial was will be carried out in a dose-escalation and age-sequential enrolment manner: 1. The safety, reactogenicity, and immunogenicity will be firstly evaluated in a cohort of adults aged 18-59 years randomly assigned (4:1) either to receive low-dose (25µg) LYB001 or placebo. After confirmation of an favorable 7-day safety, reactogenicity profile in this cohort by investigator, the study was able to proceed to the cohort of adults aged 18-59 years receiving high-dose (50µg) LYB001 or placebo. 2. After completing a favorable 7-day safety observation following the first dose of 50μg LYB001 in cohorts aged 18-59 years, the study was able to advance to cohorts aged ≥ 60 years receiving low-dose (25µg) LYB001 or placebo. By analogy, all dose and age-stratified groups will be sequentially enrolled. The study will be ended after all participants completed 360-day safety observation following the 3rd dose of vaccination.
The occurrence of novel coronavirus disease 2019 (COVID-19), caused by the Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2), has offered an unmatched global challenge for the healthcare research community. SARS-CoV-2 infection is produced by binding to angiotensin-converting enzyme (ACE2), which among other sites is highly expressed in the endothelial cells of the blood vessels, pericytes and the heart, as well as in renal podocytes and proximal tubular epithelial cells. Autopsy studies detected the presence of SARS-CoV-2 in both myocardium and renal tissue, suggesting that COVID-19 profoundly influences the cardiovascular (CV) system and the kidneys and this may lead to long-termed cardio-pulmonary-renal consequences. Data emerging from the general population suggests that COVID-19 is essentially an endothelial disease, with possible deleterious long-term effects that are currently incompletely understood. Therefore, the investigators aim to assess the CV risk in a chronic kidney disease (CKD) including dialysis patients and kidney transplanted (KTx) population, following SARS-CoV-2 infection, by determining the long-term impact of this disease on CV and renal outcomes in the aforementioned population as compared to a control group of matched patients.
Outpatient management of patients with a milder form of COVID may be associated to an unfavorable initial or deferred course in relation to the pathology.. Outpatients represent the bulk of patients with COVID-19. To know their evolution, their secondary complications and identifying a profile of "at risk" patients is essential for the prevention and care of future non-hospitalized patients, in an epidemic context still active. This study could make it possible to redefine the follow-up of outpatients. The study consists of a simple questionnaire and possibly a teleconsultation.
A Clinical Study to Evaluate the Immunogenicity and Safety of Sequential Immunization of Recombinant SARS-CoV-2 Fusion Protein Vaccine (V-01) Against COVID-19 in Healthy Adults Aged 18 Years and Older After the Vaccination of 2 Doses of Inactivated Vaccines
Periodontal disease is a chronic condition affecting the teeth and surrounding support structures, characterized by tooth loss and alveolar bone loss. Sanative therapy (ST) is the gold standard non-surgical treatment for periodontal disease and involves mechanically removing the subgingival bacteria from the periodontal pockets. Regular periodontal maintenance appointments are needed to maintain periodontal health after ST. Moreover, the periodontal health of individuals not requiring ST is also dependent on regular hygiene appointments. Due to Ontario's March 2020 COVID-19-related clinic closure for approximately 3 months along with a reduced numbers of appointments available due to guidelines of professional bodies and public health beyond this period of time, many appointments were considerably delayed or cancelled. The effects of this disruption to periodontal health in male and female patients who have undergone ST and continue with maintenance appointments or who attend for regular hygiene appointments have not yet been investigated.
Early Mild Outpatient infusion Therapy with ExoFloTM for COVID-19 (EMOTE COVID-19) To evaluate the safety and efficacy of intravenous (IV) administration of bone marrow mesenchymal stem cell derived extracellular vesicles, ExoFlo, as treatment for mild-moderate COVID-19.
The CANCOV study will be the first Canadian study to provide a comprehensive evaluation of early, and 1-year, outcomes of outpatient and hospitalized COVID-19 survivors and their family caregivers, their varied trajectories and associated clinical risk factors. The overall objectives are to determine short- (in hospital) and longer-term (1, 3, 6 and 12 months post-acute hospital discharge) outcomes COVID-19+ patients across the spectrum of symptom severity, including outpatients and inpatients from GIM and ICU wards and their caregivers, and the clinical, sociodemographic, multi-omic predictors of these outcomes. By leveraging expertise from investigators across disciplines and divisions, this study presents a suite of complementary projects that explore the genetic, transcriptomic, epigenomic and immunologic evaluation of COVID-19 infection across the illness and recovery trajectory during the acute illness and in the context of multidimensional long-term outcomes. As there continues to be need for longer term follow up and research on Long-COVID, this study has added an optional extension to include 2-year, 3-year, 4-year and 5 year outcomes.
The Covid-19 pandemic has led to the postponement and cancellation of elective orthopaedic surgeries worldwide. These delays to elective procedures combined with ongoing demand have led to increasingly longer waiting list times. This cross-sectional pilot study aims to investigate the change in patients' perceptions of knee pain and function since being waitlisted for surgery. A bespoke survey will be administered to eligible patients over the phone from Trafford General Hospital, Manchester. The survey will also investigate the coping mechanisms and the preventative measures patients are taking to manage symptoms during the pandemic, and question what kinds of communication and support patient would like to be offered whilst waiting for treatment. This study will improve clinicians' and researchers' understanding of how patients are coping with symptoms during this pandemic, and provide information on how to better support patients who are waiting for knee surgery. This information could be used to enhance orthopaedic care during, and in the aftermath, of this pandemic. The information gathered in this study may also be used to inform a larger multi-centre study.