Active clinical trials for "COVID-19"

This experiment is part of a megastudy with a total of ten experimental conditions and a holdout control condition to which patients will be randomly assigned. The focal comparison in this experiment is between a message encouraging vaccination by communicating to patients that they live in an area with significant COVID transmission and a control message telling patients that an updated COVID booster vaccine is waiting for them.

In December 2019, infection with a new coronavirus Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) emerged in China and has since spread throughout the world. Forms of varying severity of COVID-19, a disease induced by this emerging virus, have been described in pregnant women. In addition to the direct effects of the virus on the pregnant woman and the fetus, the pandemic context itself is likely to act as a psychological risk factor and to alter the protective factors for mental disorders. This pandemic context is in itself anxiety-provoking, even traumatogenic, particularly because of the potentially lethal infectious risk that it conveys, all the more so in psychologically vulnerable populations. In addition to the fear of viral contamination, the fear of childbirth and the postpartum period, which includes a more or less important part of anxiety-provoking uncertainty, is added to the fear of viral contamination in the perinatal period. This addition of stress factors is likely to increase the prevalence of perinatal depressive disorders and anxiety disorders, particularly the psychotraumatic experience of childbirth. Sanitary and social measures, such as quarantine, restriction of access of accompanying persons to maternity unit, or contagious isolation of mothers suspected of being infected or infected, which may furthermore impose a separation of mother and child, are also likely to have psychopathological consequences. In this context, three maternity wards of the PREMA University Hospital Federation (UHF PREMA) : Groupe hospitalier Paris Saint-Joseph (GHPSJ), Louis Mourier Hospital (APHP) and Port-Royal Hospital (APHP), in partnership with the "Centre de Psychopathologie du Boulevard Brune (CPBB)" and the psychiatry department of the Louis Mourier Hospital have set up a care protocol consisting of a systematic screening offered to women following childbirth on the first day of their pregnancy, aimed at identifying those with perinatal anxiety and depressive symptoms. Women presenting symptoms are then treated according to the modalities adapted to the organization of each of these three centers.

Coronavirus disease 2019 (COVID-19) is an emerging infectious disease that was first reported in December 2019 in Wuhan, China. Infection with this new coronavirus called SARS-CoV-2 can lead to fatal pneumonia associated with high rates of hospitalization in intensive care units (ICU). Hospitalized patients with hematologic malignancies have a higher mortality rate than patients without hematologic malignancies (62% vs. 8%). The severity of Covid-19 may be related to their treatment, in particular anti-CD20 used in B lymphoid hemopathies. In fact, anti-CD20 antibodies induce rapid and prolonged depletion of B cells, but they are necessary for development. humoral immune responses. But currently, no immunogenicity data are known for patients with hemopathy or in those on anti-lymphocyte immunochemotherapy.

The Flavor test has been developed and validated by our group to assess retro-nasal olfactory performances. The original flavor test has been simplified, with the great advantage to be self-administrable for COVID-19 patients in isolation, without any risk to health professionals.

This is an observational study of participants in three general population health surveys (FinSote 2018, 2019, 2020) who are followed up until the incidence of SARS-CoV-2 infection or end of follow-up. The primary objective is to examine the association between tobacco use and the risk of SARS-CoV-2 infection in a general population sample in Finland.

Recently, a new coronavirus disease 2019 (COVID-19) has appeared and caused an unprecedented pandemic which is considered as an urgent threat to health authorities worldwide. Several symptoms are observed which are fever, cough, shortness of breath, headache, runny nose, muscle pain, fatigue, arthralgia, sputum production, conjunctivitis, diarrhea. Susceptibility, genetics, systematic diseases, population, gender, and age are crucial considerations for the onset and progression of the viral infection. The patients suffering from asthma or pulmonary deficiency are at high risk of mortality. A metallopeptidase, angiotensin-converting enzyme 2 (ACE2) is considered as the functional receptor for SARS-CoV-2 and it was isolated from a COVID-19 patient. ACE2 was recognized in type I and type II alveolar epithelial cells in both nasal and oral mucosa, in the nasopharynx, in the smooth muscle cells and endothelium of vessels in the stomach and the skin, distinctly in the basal cell layer of the epidermis extending to the basal cell layer of hair follicles, and in the basal layer of the non-keratinizing squamous epithelium. In order to study the possible routes of SARS-CoV-2 infection on the oral mucosa, we investigated whether oral lesions mainly affect the tongue mucosa due to higher ACE2-expressing cell composition and proportion more than that in other oral tissues. Moreover, appearance of oral lesions were as a result of SARS-CoV-2 infection or as a side effect of certain drugs for COVID-19 treatment was evaluated.

Introduction: The main manifestation of COVID-19 pneumonia is acute respiratory distress syndrome (ARDS), which in some cases can be more severe than intubation, extracorporeal membrane venous oxygenation (VV-ECMO) to ensure hematosis. Despite support from VV-ECMO, some patients may remain hypoxemic. One possible therapeutic procedure for these patients is the application of the prone position. Objective: The main aim of this study was to investigate the modification of the PaO2/FiO2 ratio, the compliance of the respiratory system in VV-ECMO with refractory hypoxemia. The secondary objective was to evaluate the safety and feasibility of the inclined position for ECMO. Methods: the investigators reviewed the electronic records and lists of all 23 COVID-19 patients. were placed for the first time in PP with an average duration of 16 h . patient characteristics, pre-ECMO characteristics, ventilator/ECMO settings, and changes in ventilator/ECMO settings and blood gas analysis before and after PP.

In the year of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic several studies have focused on the effect of the COVID-19 on the adrenal cortex, demonstrating conflicting results. Herein, researchers sought to investigate the adrenal response in patients with COVID-19by assessing the diurnal rhythm of salivary cortisol and the adrenal androgen dehydroepiandrosterone (DHEA), as well as the plasma levels of aldosterone and adrenocorticotropic hormone (ACTH) in consecutive patients before the possible therapeutic administration of dexamethasone. To elucidate the potential association between the magnitude of individual immune response and the adrenal cortex response we included serum measurements of interleukin - 6 (IL-6).

There remains scarcity of literature regarding the patient's health status post-COVID-19 infection. This study analyzes the prevalence of residual symptoms and quality of life (QoL) after COVID-19.

This is an observational study in which data from people with cancer who had the Coronavirus disease 2019 (COVID-19) are collected and studied. In observational studies, only observations are made without specified advice or interventions. The most recently discovered coronavirus (SARS-CoV-2) may cause illness in humans ranging from the common cold to serious illness, also known as COVID-19. People with cancer are particularly at risk of becoming very sick with COVID-19, especially during or shortly after a cancer treatment. Several treatments for COVID-19 have been tested in clinical studies. However, people with cancer or with recent cancer treatments were usually excluded. Tyrosine kinase inhibitors (TKIs) are used to treat several cancer types. TKIs including regorafenib and sorafenib block certain proteins, which are involved in the growth of cancer. They also have an anti-inflammatory effect and may be able to block the entry of the coronavirus into the cell. This could possibly prevent infection. However, data on COVID-19 from people with cancer receiving TKIs are missing. The main purpose of this study is to find out whether COVID-19 outcomes were different in people with cancer receiving TKIs compared to those receiving other anti-cancer drugs. To do this, researchers will compare COVID-19 outcomes within 30 days of COVID-19 diagnosis between both groups. The data for the comparison will come from databases called Optum and MarketScan. Besides this data collection, no further tests or examinations are planned in this study. There are no required visits or tests in this study. Data will be from October 2019 to June 2021 or the latest available data.