View clinical trials related to Covid19.
Filter by:To determine the prevalence and the 3-months incidence of SARS-CoV-2 in cancer patients (Part A). To evaluate the Covid-19 disease-specific mortality rate in cancer patients treated by hydroxychloroquine and azithromycin (Part B).
The primary objective of the study is to evaluate the days until reaching clinical stability after starting randomization in hospitalized patients with elevated inflammatory parameters and severe COVID-19 lung injury.
assess the safety and effectiveness of using low-flow extracorporeal membrane oxygenation(CO2 removal) driving by CVVH machine in the severe NCP patients
The COVID-19 pneumonia has grown to be a global public health emergency since patients were first detected in Wuhan, China, in December 2019, which spread quickly to worldwide and presented a serious threat to public health. It is mainly characterized by fever, dry cough, shortness of breath and breathing difficulties. Some patients may develop into rapid and deadly respiratory system injury with overwhelming inflammation in the lung. Currently, no specific drugs or vaccines are available to cure the patients with COVID-19 pneumonia. Hence, there is a large unmet need for a safe and effective treatment for COVID-19 pneumonia patients, especially the critically ill cases. The significant clinical outcome and well tolerance was observed by the adoptive transfer of allogenic MSCs. We proposed that the adoptive transfer therapy of MSCs might be an ideal choice to be used. We expect to provide new options for the treatment of critically ill COVID-19 pneumonia patients and contribute to improving the quality of life of critically ill patients.
In view of the increasing cases of COVID-19 in India and the possibility of the exponential rise of the cases, this study has been designed to collect data of the healthcare workers of Max Hospital and the general population. Our objective is to identify individuals with flu-like symptoms in suspicion of COVID-19 and follow them weekly up to 8 weeks until the pandemic resolves. The data will be collected through an online questionnaire circulated via Emails or WhatsApp.
COVID-19 is a rapidly spreading and very contagious disease caused by a novel coronavirus that can lead to respiratory insufficiency. In many patients, the chest radiograph at first presentation be normal, and early low-dose CT-scan is advocated to diagnose viral pneumonia. Lung ultrasound (LUS) has similar diagnostic properties as CT for diagnosing pneumonia. However, it has the advantage that it can be performed at point-of-care, minimizing the need to transfer the patient, reducing the number of health care personnel and equipment that come in contact with the patient and thus potentially decrease the risk of spreading the infection. This study has the objective to examine the accuracy of lung ultrasound in patients with proven COVID-19 pneumonia.
JUPITER is an observational study protocol that aims to understand factors that can help prevent/mitigate the spread of COVID-19 and understand factors that help reduce disease progression in patients with COVID-19. We aim to accomplish this by obtaining self-reported historical and longitudinal data from study participants.
The actual pandemic infection related to SARS-CoV2 results in viral pneumonitis (COVID-19), that may, in the more severe cases, lead the patients to the intensive care unit (ICU). The more frequent presentation is acute respiratory distress syndrome (ARDS). To penetrate cells, SARS-CoV2 uses Angioconvertase type 2 (ACE2) as a cellular entry receptor. ACE2 belong to the renin-angiotensin-aldosteron system (SRAA), and ACE2 levels are directly modified when SRAA inhibitors are administred to patients, and ACE2 level increases particularely with Angiotensin II Receptor blockers (ARA2) use. The aim of our study is to determine ACE2 level and activity in patients with SARSCoV2 infection admitted to the intensive care unit (ICU). COVID ARA2 is a propsective cohort of patient with blood sampling at the day of admission, day 3 and day 7.
The aim of the study is to demonstrate overactivation of Renin Angiotensine System (RAS) in positives COVID-19 patient, especially in those with the most serious clinical forms where the mortality of patients in intensive care is on average 50%. We are expecting two groups: a group of 25 positive COVID 19 patients in intensive care and a group of 25 positive COVID 19 hospitalized patients in conventional hospitalisation. We will measure RAS, serum potassium and collect data on the treatment of these patients (especially antihypertensive therapy) one week apart (at the patient'entry into hospital and 7 days later). This is a preliminary study that could possibly allow the start of a therapeutic trial in order to test the effectiveness of RAS blocker treatments in this condition.
In early December 2019, cases of pneumonia of unknown origin were reported in Wuhan, Hubei Province in the People's Republic of China. The disease spreads rapidly and the number of sick people is increasing. On January 3, 2020 a new virus of the coronavirus family is identified in samples of bronchoalveolar lavage fluid from a patient in Wuhan and subsequently confirmed as the cause of these pneumonias. On 7 January 2020, the World Health Organization (WHO) designated it as the new coronavirus 2019 (i.e. 2019-nCoV). On 11 February 2020, the WHO designated the disease associated with 2019-nCoV as coronavirus 2019 disease (COVID-19). On 12 March, WHO announced that the COVID-19 outbreak is a pandemic. As of March 24, 2020, more than 375,000 cases of COVID-19 had been diagnosed with more than 16,000 deaths attributed to this virus. (Ref WHO https://www.who.int/emergencies/diseases/novel-coronavirus-2019 ). In France, the number of cases rose from 105 cases at the end of February to 19615 confirmed cases on March 24. (Source Public Health France). Most of the cases are adults. However, children are not completely spared and serious cases have been described. These severe cases can be respiratory or extra-respiratory (e.g. myocarditis). We also know that pediatric and adult cases differ in terms of clinical, biological and imaging findings, particularly chest CT scans. However, the description of paediatric pictures, especially severe forms and the involvement of children suffering from co-morbidities, remains poorly reported. Finally, the risk factors for serious cases in children remain largely unknown. This observatory aim to describe the clinical phenotypes of hospitalized pediatric patients with Covid19 in France, according to age groups. Moreover for a subgroup of patients, informations regarding the long covid will be reported.