Active clinical trials for "COVID-19"

The purpose of this study is to evaluate the accuracy of the CareSuperb™ COVID-19 Antigen Home Test (sensitivity and specificity) in a simulated home use environment when compared to the Roche cobas SARS-CoV-2 (EUA200009), Hologic Panther Fusion SARS-CoV-2 (EUA200014), and Roche cobas SARS-CoV-2 Nucleic acid test for use on the cobas Liat System (EUA210388) high sensitivity Emergency Use Authorization (EUA) SARS-CoV-2 RT-PCR assays.

This is an observational retrospective and prospective multicenter study aimed at describing the role of the COVID -19 prophylaxis with Tixagevimab and Cilgavimab in CLL or indolent B-NHL patients who received first COVID-19 prophylaxis dose between March 2022 and October 2022.

The confrontation of COVID-19 foreshadowed a serious crisis of scarce health resources worldwide. To assist in this confrontation, the Palliative Care Scientific Technical Core of the Clinical Hospital, School of Medicine, Sao Paulo University (USP) elaborated a Triage Protocol for Palliative Care (PALI-COVID Tool) and it was possible to categorize the patients in three groups, according to the risk of death and needs of Palliative Care (PC), through the clinical evaluation of the patient that also directed them to the hospitalization resource according to their need (ward x ICU).

Prevalance of cardiovascular complications in children with COVID 19 in Assuit university children hospital

The magnitude of seasonal RSV epidemics brings each year new logistical challenges for the hospitalization of young infants with bronchiolitis that overwhelm hospital capacities and lead to specific winter plans with deprogramming and mobilization of human and logistical resources. The Covid-19 pandemic has changed the way winter epidemics are presented. For example, the seasonal RSV epidemic was shifted by several months in Lyon, with an impression of a lower incidence of hospitalized cases, with a population of older children and with fewer signs of clinical severity. This is largely attributable to the widespread use of barrier gestures and social distancing measures, known as "non-pharmacological interventions" or NPI. Given the magnitude of the reduction of the RSV epidemic, it is legitimate to analyze the benefits of NPIs to draw lessons for maintaining preventive measures around RSV-vulnerable populations; moreover, new preventive pharmacological interventions are soon to be marketed, whether they are particularly refined and long half-life anti-RSV monoclonal antibodies, RSV vaccines for mothers or for newborns and infants. In this perspective, it is crucial to properly define the populations at risk of severe disease to establish a legitimate hierarchy in the implementation of different preventive strategies. The study of the RSV epidemic is a high potential model because of the convergence of epidemiological, virological, and pharmacological knowledge. However, the study of the impact of the pandemic on the epidemiology of rhinovirus also seems promising because, for reasons unknown to date, it seems that the pandemic did not have the same reducing impact on the rhinovirus epidemic; in the latter case, the interest is to confirm the resistance of this virus and to look for more fundamental explanations, for example, on viral interactions. On a previous study (see NTC 04944160), 519 infants were recruited in the Pre-Covid-19 season population, and 277 infants were recruited in the first Per-Covid-19 season population.

This study aims to determine the effect of simulation education as an approach to patients with COVID-19 on nursing students' perception and fear of the COVID-19 disease. This study was conducted in a randomized controlled trials with 86 nursing students from a university between November 10 and December 10, 2021.

The goal of this randomized clinical trial is to evaluate the telemedicine practices for contraceptive counseling given to pregnant women during the COVID-19 pandemic. The main questions it aims to answer are: Does family planning counseling given to pregnant women by using telemedicine practices have an effect on the knowledge level about family planning? Is family planning counseling given to pregnant women by using telemedicine practices effective on satisfaction with family planning services? Participants have attended to contraceptive counseling video call sessions provided via WhatsApp application and they have the opportunity to see the consultant and her materials during these sessions. After these sessions (two weeks later), contraceptive counseling video call session has been repeated, and at the end of this second session, women have been asked to answer the questions in the "Family Planning Knowledge Level Form" and the "Family Planning Services Satisfaction Scale". There is a comparison group (a control group) in this study, and no intervention was made to the women in the control group other than the routine services given in primary care settings. Researchers will compare the experimental group with control group to see if the telemedicine practices are effective in increasing the knowledge level of pregnant women about family planning and in the satisfaction of family planning services provided by primary health care settings.

Infections with SARS-CoV-2 result in a systemic disease with a variety of outcomes, from no symptoms to severe and diverse pathologies. Therefore, it is important to identify risk factors determining COVID-19 severity, especially if those factors might be adjusted, allowing early and effective therapeutic interventions. Zinc is a trace element essential for human health. Zinc deficiency is common in old adults, vegetarians and patients with chronic inflammatory diseases. This condition causes immune dysfunction leading to increased risk of inflammatory and infectious diseases, including acquired immune deficiency syndrome, measles, malaria, tuberculosis, and pneumonia. Besides, zinc has a direct antiviral activity against specific viruses like rhinovirus, HCV, herpes simplex virus. In this scenario, it has been shown that zinc supplementation has benefits on the recurrence and persistence of acute and chronic viral infections like common cold or HCV, HBV. Moreover, our team has recently done an observational study with 249 COVID-19 patients that showed how COVID-19 patients with lower plasma zinc content had worse prognosis, increased time of hospitalization and mortality. Therefore, the main aim of the project is to explore the therapeutic benefit of zinc supplementation for COVID-19 patients and to determine the cellular and molecular basis of the effect of Zn levels on SARS CoV-2 infections. For that purpose the investigators will run a clinical trial supplementing with zinc COVID-19 patients. Moreover, the investigators will carry out experiments to understand the association between zinc nutritional status and SARS-Cov-2 infection progression in cellular and animal models. Given the current knowledge about zinc supplementation toxicity and dosage, the investigators expect that recommendations derived from this study will be rapidly applied by physicians and public health decision makers. The results of these studies will be used as a guideline to administer zinc supplements in COVID-19 patients in order to reduce disease severity and mortality. Moreover, the experiments will clarify whether zinc supplementation as a prophylaxis strategy is useful to protect the population at risk of zinc deficiency, more than 20% worldwide. Finally, considering the new knowledge that this project will generate about the role of zinc in immune responses and viral expansion, the investigators expect that our results will help researchers and physicians to design novel strategies to boost specific immune cell subpopulations against SARS-CoV2 infection. Thus, this knowledge could be used long-term for designing medicines against SARS-CoV-2 and other viral infections.

The primary objective of this study is to evaluate the effects of a 15-week home telerehabilitation program and a detraining period on cardiorespiratory fitness and muscular efficiency in patients with post-COVID-19 sequelae compared to a control group of COVID-19 patients. We hypothesize that cardiorespiratory fitness and muscular efficiency significantly improve in patients who carry out the home telerehabilitation program. However, the cardiorespiratory and muscular adaptations achieved and tolerance to exercise are lost over time as an effect of detraining.

This study investigated the impact of traditional classical Turkish music as a telehealth intervention on reducing stress and loneliness among elderly individuals.