Active clinical trials for "COVID-19"

The primary objective of the study is to assess the cardiac status of COVID-19 pneumonia patients during 1 year after discharge

The pandemic, which started in China at the end of 2019, appeared in our country in a short time. Most hospitals and physicians were only concerned with the treatment of these patients. One of the most victimized patient groups in this duration was lymphedema patients who were in need of continuous follow-up and rehabilitation at necessary periods, but were also at risk in terms of covid-19 infection and could not go to hospitals unless necessary. The treatment of both primary and secondary lymphedema patients has been interrupted or delayed. This process has affected the health status, treatment processes and quality of life of the lymphedema patient group. The current situation may have caused them anxiety and depression as a result of infection fear. In this study, we aimed to evaluate the treatment processes, health status, coronavirus phobia, anxiety, and depression states of the lymphedema patients .

Noninvasive ventilation(NIV) is an important treatment to the respiratory failure patients.The severe Corona Virus Disease-19(COVID-19) patients are incline to respiratory failure.The NIV may reduce the intubtion rate.This research was taken to investigate the factor to the success of the noninvasive ventilation to the COVID-19 patients with respiratory failure.

Background: COVID-19 is an infection caused by a coronavirus. It can affect different parts of the body. For most people, it causes fevers or trouble breathing. Some people can have symptoms long after they recover. Researchers want to learn if there are signs of changes in the nervous system that may be related to COVID-19. Objective: To test the nervous system (the brain and nerves) in people who have had COVID-19 yet still have certain symptoms even after recovering. Eligibility: People age 18 and older who had COVID-19 and still have neurologic symptoms after they recovered from the initial infection. Design: Participants will be screened with a medical record review. Participants will have a neurological exam. They will complete pen-and-paper tests of their memory and thinking. They will complete a smell test with 'scratch-and-sniff' booklets. They will give blood samples. Participants will have magnetic resonance imaging (MRI) of the brain. Soft padding or a coil will be placed around their head. They will lie on a table that slides in and out of the MRI scanner. They will get a contrast dye through an intravenous (IV) catheter. Participants blood pressure, blood flow, skin temperature, sweating, and breathing will be monitored. Participants will have an electrocardiogram to measure heart function. Participants will blow into a mouthpiece for several seconds. Participants will lie on a table that has a motor. The motor tilts the table. Participants will have blood drawn through an IV as the table tilts. Participants will have a lumbar puncture. A small needle will be inserted into the spinal canal to obtain fluid. Participants may repeat some tests 8 weeks to 1 year later.

The hypothesis is that from a cluster defined by a confirmed positive case of COVID-19 and its contact cases, it is possible to study the different expressions and clinical evolutions of COVID-19 infection and to explore the biological profiles related to the observed clinical history. Certain biological determinants (virological, immunological, microbological or gentic) could indeed be correlated with the clinical presentation and/or be useful for personalized care. The main objective is to study the relationship between the biological profiles observed and the clinical evolutions within the same cluster of transmission of the coronavirus SARS-CoV-2 (positive COVID-19 cases and contact subjects).

This study investigate the kinetics of IgG responses to both N and S proteins in the subjects who suffered from COVID 19 and then had recovered.

This study is about the current knowledge on the immunological changes observed in various healthcare workers in this part of the world, who remained asymptomatic while working in high exposure areas of COVID-19 infection.

In the literature, there are no studies evaluating COVID-19 phobia, quality of life, health anxiety, physical activity level and quality of sleep in patients with bronchiectasis during COVID-19 pandemic. The investigators will evaluate these parameters in patients with bronchiectasis and compare the findings of healthy individuals during COVID-19 pandemic

This Expanded Access, Phase 3, open label study is intended to provide access to COVAXIN™ (BBV152) to individuals who are at risk or have predisposing conditions that can lead to complications with the current immunization options against SAR-CoV-2 Virus infection.

The objective is to determine whether the use of ozone autohemotherapy is associated with a decrease in time to clinical improvement