View clinical trials related to Covid19.
Filter by:Therapeutic plasma exchange (TPE) has been proposed as a rescue therapy in critically ill COVID-19 patients. The aim of this study is to determine whether combining TPE with convalescent plasma (CVP) transfusion early during the intensive care unit (ICU) stay, improves survival among this heterogeneous population.
The aim of the study is to assess the safety, and immunogenicity of AZD2816 for the prevention of COVID-19
The coronavirus disease 2019 (COVID-19) outbreak first appeared in Wuhan, China's Hubei Province in December 2019 and has quickly turned into a worldwide pandemic. As of 28 July 2020, 16,465,707 cases of COVID-19 have been reported. COVID-19 is a highly contagious respiratory disease that causes respiratory, physical and psychological dysfunction in patients. Severe respiratory symptoms have been observed in COVID-19 patients. Fever (88.7%), cough (57.6%) and shortness of breath (45.6%) were observed in an average of 81% of the patients. However, patients with comorbidities such as hypertension and diabetes, usually over 65 years of age, may have very serious pulmonary sequelae of the infection. Due to lung fibrosis as a result of pneumonia in COVID-19, some patients experience severe respiratory failure requiring pulmonary rehabilitation. In the study of Complaints such as peripheral and respiratory muscle weakness, shortness of breath on exertion, and decreased exercise capacity may be seen in patients who have had COVID-19. In addition, while anxiety and depression increase, quality of life may decrease. In a study conducted with geriatric patients who had COVID-19 and were discharged; Peripheral and respiratory muscle strengthening exercises were given to the patient after discharge, and as a result of the study, it was found that the patient's walking distance and cough strength increased, while the complaints of shortness of breath, anxiety and depression decreased significantly. As a result of this; We can say that while shortness of breath, anxiety-depression and complications are reduced with the pulmonary rehabilitation program in patients with pulmonary involvement who have had COVID-19, participation in daily life activities and quality of life increase. Telerehabilitation is an emerging method that aims to provide rehabilitation to patients and clinicians by reducing barriers such as distance, time and cost by using information and communication technologies. Telerehabilitation enables patients who cannot access rehabilitation due to geographic, economic or physical disabilities to benefit from rehabilitation services. At the same time, the importance of social distance is emphasized for the continuation of the pandemic process and protection from the highly contagious COVID-19 infection.
Cerebral Palsy (CP), is the most common cause of physical disability that begins in childhood and lasts throughout life, affecting 1 in 500 newborns, with an estimated prevalence of 17 million worldwide. Social isolation, economic conditions, interruption of treatments, etc. may cause physical, mental, behavioral and psychosocial changes in children with cerebral palsy. Discontinuing regular physiotherapy can worsen functional skills and cause complications in children with cerebral palsy. Our aim in this study is to investigate the sustainability of the treatments of children with cerebral palsy during the pandemic period, their physical and psychosocial effects, and the relationship between their parents' fear of covid-19.
The spread of the new SARS-CoV-2 virus has led to a pandemic. Described for the first time in China at the end of 2019, it causes Covid-19 disease. Its characteristics in terms of contagiousness and lethality have led countries to adapt their screening and care strategies. Early and accurate identification of people infected with SARs-CoV-2 is an essential measure to confront Covid-19 pandemic. A key aspect of Covid-19 is that diagnostic tests must be able to detect the virus in asymptomatic, pre-symptomatic and symptomatic patients. Changes in human odor, as symptoms of specific diseases, have been observed. Dogs have already been used to detect breast or lung cancer, diabetes, epilepsy or kidney disease with some success There is currently a growing body of research and previous work, though preliminary, indicating the possibility that dogs identify persons infected with Sars-Cov-2 compared to healthy persons. The purpose of this study is to determine whether trained detection dogs are able to identify asymptomatic patients infected by Sars-Cov-2. The investigators aim to validate the possibility to identify / discriminate patients with Covid-19 according to their odor by a proof of concept (with specificity and sensitivity of the detection test), i.e. new non-invasive screening method using dogs odor detection capabilities.
Antibodies are an important part of the body's defense against infection. Individuals who have no antibodies or very low antibody levels are considered less well protected from Coronavirus Disease 2019 (COVID-19) than those who have higher antibody levels. What level of antibodies is necessary for protection is currently unknown. Inadequate antibody response to Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) vaccination has been described among kidney transplant recipients. The aim of this study is to elicit an antibody response to vaccination against SARS-CoV-2 in kidney transplant recipients who have failed to respond to two doses of either the Moderna COVID-19 vaccine or Pfizer-BioNTech Coronavirus Disease 2019 (COVID-19) vaccine.
In this Phase 4, open-label trial, participants of the ACTIV-3/TICO clinical trial at selected sites who received certain pre-specified blinded investigational agents or placebo as part of that trial, and who have since achieved sustained recovery, and who are still [TICO assignment] blinded and who are still within 28 to 90 days after initial TICO randomization, will be randomized in this 2x2 factorial design to one of four groups: (i) immediate versus 12 week deferral of first dose administration and also (ii) one dose only, versus two doses to be given 4 weeks apart of the Moderna mRNA-1273 or the Pfizer BNT162b2 vaccine (mRNA vaccines). Choice of Moderna or Pfizer vaccine is determined based on availability at the site. The choice is individual, although participants vaccinated twice should receive the same type of vaccine for both injections. The primary objectives of this 2x2 factorial design are (i) to estimate the difference in neutralizing antibody (NAb) response to the mRNA vaccine from baseline to Week 48 among participants vaccinated early versus deferred, and (ii) to estimate the difference in NAb response to this vaccine among participants vaccinated once versus twice. The primary analyses will be carried out in participants randomized to placebo in TICO. Analyses will also be carried out for those who receive the investigational agent(s) studied in TICO. A key secondary objective is to ascertain the effect, if any, of SARS-CoV-2 monoclonal antibodies, and other interventions that have been studied in hospitalized COVID-19 subjects, on natural and vaccine-induced immunity. Participants will remain blinded to the interventions received in the ACTIV-3/TICO study, however allocation to the timing of vaccination and to one or two vaccinations in this (VATICO) study is not blinded.
The investigators proposed a national representative survey to collect data of socio-demographic characteristics, level of exposure to COVID-19, depression，anxiety， ptsd， burnout and resilience of working anaesthesiologists across mainland China for the following purpose 1. Explore the current burn-out rate of Chinese anaesthesiologists and compared it with data acquired in 2015； 2. Explore the perceived covid-19 exposure of COVID-19 among Chinese anaesthesiologist. 3. Explore rate of burnout, anxiety, depression, PTSD symptoms experienced by the participants 4. Explore the protective psychosocial characteristics of burnout. (resilience) 5. See whether covid-19 exposure contribute to higher burn out rate.
Orthopedic residents, like all other healthcare professionals, face unique challenges during the coronavirus disease 2019 (COVID-19). The rapid spread of COVID-19 has forced healthcare systems around the world to adapt. As in many other specialties, it has led to many changes in the training of orthopedic residents including restructuring of surgical training, a reduction in elective surgery cases, and re-assignment of residents to COVID-19-related clinical duties. As a result, the standard training curriculum has been interrupted and the number of surgical cases has decreased, limiting the ability of the residents to meet the range and number of patient follow-up and treatment requirements set by the Turkish Orthopedics and Traumatology Education Council (TOTEK). The already stressful work environment of orthopedic residents has become more stressful and anxious with the COVID-19 pandemic. There are no well-designed survey studies that have shown the impact of the COVID-19 pandemic on orthopedic resident education and well-being from the resident's perspective. Therefore, the purpose of this nationwide survey study was to document and analyze the effects of the COVID-19 pandemic on the real-life experiences of orthopedic residents in Turkey.
This is an extension study to evaluate the safety, tolerability and immunogenicity of one booster dose of UB-612 COVID-19 vaccine in adults who completed two vaccinations of UB-612 vaccine 10, 30, and 100 μg in V-122 study.