Active clinical trials for "COVID-19"

40 COVID-19 survivors that have been discharged from the hospital will be included in this investigator-blinded randomised study with a 12-week exercise intervention. Patients will be 1:1 block-randomised by sex to either a supervised high intensity interval-based exercise group or standard care (control group).

COVID-19 pneumonia can cause severe acute hypoxemic respiratory failure. The usefulness of noninvasive respiratory support (NIRS), by means of nasal high-flow oxygen (NHFO), continuous positive airway pressure (CPAP), or noninvasive ventilation (NIV), established outside the intensive care unit, is unknown. The aim of this multicenter, retrospective, longitudinal study is to compare the effectiveness of these treatments to prevent death or endotracheal intubation at day 28, and what factors, related to the disease or to the characteristics of the treatment itself, can condition its success or failure.

Chinese medicine has been used for thousands of years in the treatment of epidemic diseases. Through the long-term struggle with the epidemic, Investigators have accumulated and explored a lot of prevention and control experience. According to recent reports, Chinese medicine plays an important role in the treatment of COVID-19. For example. Therefore, it is of great clinical significance to further develop the prevention of COVID-19 by Chinese medicine. According to the 《Diagnosis and treatment of COVID-19》published by National Health Committee and the experience of professional TCM physician, although the disease is generally susceptible, individuals with the body constitution of "deficiency of Qi and Yang" and "deficiency of Qi and Yin" are more prefer to suffer from COVID-19. Therefore, "Invigorating Qi and Yang, invigorating qi and Yin" can be regarded as the primary strategy of preventing COVID-19. Therefore, "Invigorating Qi and Yang, invigorating qi and Yin" can be regarded as the primary strategy of preventing COVID-19 in Chinese medicine. After a series of questionnaire surveys and blood sample collection, investigators can estimate subjects with body constitution is more likely to infect COVID-19.

In the TB TRIAGE+ ACCURACY study, the accuracy of the following products will be determined: CAD4TB (Delft Imaging System, NL), a digital chest x-ray analysis software Afinion CRP assay (Alere Afinion, USA), which detects a cytokine induced acute phase protein CAD4TB and the C-reactive protein assay are two tests with great potential of becoming a triage test for the diagnosis of tuberculosis (TB). These potential triage tests for TB are intended to serve as rule-out tests with a high sensitivity and negative predictive value. Before impact and cost-effectiveness of new TB triage tests for intensified active case finding can be determined, the diagnostic test accuracy needs to be assessed in comparison to confirmatory reference tests. This accuracy study will define cut-off values for CAD4TB as well as for the Afinion CRP assay to be used in a future cluster-randomised trial on impact and cost-effectiveness of TB triage strategies for intensified active case finding in Lesotho and KwaZulu-Natal, South Africa. A sub-study (detailed in a separate study protocol), hereafter called AHD-FEASIBILITY, explores the feasibility of implementing a series of point-of-care tests, including the new VISITECT CD4 Advanced Disease Test (Omega Diagnostics, UK) as part of the WHO-recommended advanced HIV Disease care package in the context of community-based HIV/TB campaigns. Due to the coinciding pandemics and the overlapping symptoms of TB and COVID-19, it is critical to test for SARS-Cov-2 infections in the study population. In addition, this study will contribute to the evaluation of a novel SARS-Cov-2 antigen rapid diagnostic test (from the diagnostic pipeline of FIND) and CAD4COVID, a digital chest x-ray analysis software (Delft Imaging System, NL) in combination with differential white blood cell count.

Non-invasive ventilation can allow to avoid intubation and improve outcomes in moderate-to-severe COVID-19-associated acute respiratory distress-syndrome (ARDS). Data on NIV parameters adjustment based on expanded respiratory and gas exchange monitoring in COVID-19 associated ARDS is limited. Appropriate adjustment of the inspiratory positive airway pressure (IPAP) set as a point of the balance between minimal work of breathing (minimum point of W.Patrick scale for assessment of the accessory respiratory muscles and minimum diaphragm thickening fraction) and minimum tidal volume, and respiratory rate can decrease NIV failure in moderate-to-severe COVID-ARDS. The objective of the study is to evaluate the ability of non-invasive ventilation guided with expanded respiratory monitoring to decrease the intubation rate in in moderate-to-severe COVID-ARDS.

The study will be conducted in Dokuz Eylül University Hospital, COVID-19 (Coronavirus Disease 2019) intensive care unit. Three primary conditions will be sought for participants: Cases whose treatment process resulted in death will be included in the study. The cases must be confirmed with the diagnosis of COVID-19 by the RT-PCR (real time polymerase chain reaction) test. The first-degree relatives must consent for the participation of the subjects in the study by their first-degree relatives. In the study, samples will be taken from the liver, kidney, lung, and heart. The samples will be stored in a protective solution and sent to the pathology unit. The examinations will determine the microscopic damage to these organs caused by COVID-19. Also, the presence of the SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) will be investigated by RT-PCR in tissues. The presence of ACE-2 (angiotensin converting enzyme 2) receptor and SARS-CoV-2 nucleoprotein antibody will be investigated by histochemical examination in tissues.

The aim of this study is to evaluate the predictive value for in-hospital mortality of respectively the SOFA and Apache scores in a COVID-19 ICU cohort and to develop a new prediction model for COVID-19 patients admitted to the ICU from 13th of March 2020 until 17th of October 2020.

The thyroid gland has been shown to be a common target for COVID 19 virus. Babies born to mothers positive for COVID 19 infections were noticed to have elevated thyroid stimulating hormone ( TSH ) levels on screening. Thyroid function tests were monitored in these babies to determine presence of temporary or permanent thyroid disorders following COVID 19 infections during pregnancy.

Coronavirus Disease (COVID-19) recommendations are usually developed for healthcare professionals (for example Doctors, health organizations, etc.). It is important to make sure that these recommendations can be used and understood by everyone. This study aims to make COVID-19 recommendations more accessible and understandable for parents and caregivers, adults, and youth.

The risk of secondary infection is high in critical patients hospitalized with the diagnosis of COVID-19. Immunosuppressive treatments are commonly used in critical COVID-19 patients, and immune dysfunction and CMV reactivation can be unnoticed in these patients.