View clinical trials related to Covid19.
Filter by:Observational and randomized trials have demonstrated the high effectiveness of non-invasive helmet ventilatory support, demonstrating a reduction in intubation rate mortality compared with high-flow and standard oxygen therapy. Some pilot physiological studies have shown physiological benefits of helmets compared to the oronasal mask for non-invasive ventilation. The purpose of the study is to compare markers of patient self-inflicted lung injury (P-SILI), patient's comfort, work of breathing, gas exchange, and hemodynamics in patients with acute hypoxemic respiratory failure (AHRF) during non-invasive ventilation (NIV) in continuous positive pressure (CPAP) mode during an oronasal mask ventilation or a combination of a helmet with high-flow oxygenation as an air flow generator.
This open-label study will assess if lithium dosages of 30-45mg/day are associated with greater symptomatic benefit than dosages of 10-15mg/day previously assessed among 50 patients with long COVID.
During COVID-19 panic, we examined if educational digital video disk can reduce maternal uncertainty, anxiety and depression if their children undergo congenital heart disease surgery and when surgical or post-surgical complications occur. Compared to only routine education, adding digital video disk could decrease mothers' uncertainty and anxiety more after education, and until the day of discharge. Compared to only routine education, adding digital video disk could decrease mothers' uncertainty and anxiety more on the discharge day if their child had surgical or post-surgical complications.
This si a single-center, non-randomized, open, parallel, single-dose trial was designed to evaluate the safety and pharmacokinetic characteristics of GST-HG171 tablets in subjects with impaired liver function.
Context: Hypercoagulable state associated with COVID-19 is one of the pathologic events that noticed in different waves of COVID-19 pandemics and leads to serious consequences in mortality and morbidity Aim: To evaluate platelet aggregation using light-transmission aggregometry and adenosine diphosphate (ADP) as an agonist in COVID-19 patients. Settings and design: This was prospective cross-sectional study. Patients and methods: Seventy-five individuals were enrolled in this study and divided into two groups, 50 patients with PCR-positive COVID-19 as study group and 25 apparently healthy individual as a control group. All individuals were subjected to full clinical evaluation, CT-chest, laboratory investigations: CBC, INR, LDH, CRP, serum ferritin and platelet aggregation evaluation using light-transmission aggregometry and adenosine diphosphate (ADP) as an agonist
Executive functions, anxiety and their relation to social participation and quality of life among children with Migraine during COVID-19 Backgrounds: Among children, especially adolescents, migraine stands out as one of the most prevalent headache disorders. It is susceptible to stress and has the potential to affect children's emotional and cognitive status and therefore, affect their function, and notably amid the COVID-19 pandemic. Study Objective: To compare executive functions (EF), anxiety, social participation and quality of life (QoL) between children with migraine and healthy controls, and to examine the differences of these factors between children who were infected by COVID-19 and those who were not. Study Population: The research will include 75 children between the ages of 6 and 18 years, diagnosed with Migraine, who are under follow-up at the Pediatric Neurology Clinic in Bnei Zion. A control group of 75 children without chronic diseases, assessed during routine visits at the Pediatric Neurology Clinic or for other reasons, will also be included. Research Methods: Participants will complete questionnaires related to demographic details, quality of life, sleep, and emotional status. Inclusion Criteria: Children between the ages of 6 and 18 years with Migraine. Exclusion Criteria: Children unable or unwilling to complete the questionnaires, and those with secondary headaches or other chronic illness. Informed Consent: Participants aged 11 and older will provide informed consent, while younger children will receive oral explanations, and their paren
The goal of this cluster randomized trial is to compare two modes of management -- pharmacist care vs. pooled adult and family medicine physician care -- for electronically submitted requests (e-visits) for Paxlovid by adults with COVID-19. It will compare quality of care based on counseling for common potential drug-drug interactions and time to prescription, as well as the time and financial costs of care in the two groups.
The various epidemics that health systems periodically suffers require having valid and detailed information on its evolution and predictions in the short, medium and long term in real time to allow the health system to organize itself in advance to be able to address the health and sanitary problem that this entails.The objectives of this proposal are: to study the usefulness of the health system's information and data storage system as a source for quickly and efficiently obtaining data necessary for modeling an epidemiological outbreak; its modeling in order to predict its evolution and the presentation of results to help in decision making. The investigatorswill rely on the experience obtained so far during the Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic, to define semi-automatic and flexible criteria for searching, extracting, cleaning and aggregating data. Predictions of incidence, number of hospital and ICU admissions, and number of deaths will be made at the Basque Country level.Within the analysis of temporal data, especially in the context of the pandemic, it is essential to have robust tools that allow accurate predictions. In this study, the investigators employed P-splines based on the negative binomial distribution to predict pandemic-related positive cases, hospital admissions, and ICU admissions.
This is a first in human clinical study to evaluate the safety, pharmacokinetics (PK), and pharmacodynamics (PD) of RQ-01. Adult patients who have tested positive for SARS-CoV-2 virus, have mild symptom(s) of COVID-19 disease, and who are at low risk for developing moderate or severe COVID-19 disease are welcome to participate. The main questions this study aims to answer are: 1. What is the safety profile of RQ-01? 2. What is the reduction in SARS-CoV-2 ribonucleic acid (RNA) shedding after administration of RQ-01? 3. How effective is RQ-01 versus placebo in reducing COVID-19 symptoms? After providing informed consent, subjects will be randomized to RQ-01 (high or low dose) or placebo and will be dosed for 3 consecutive days. Throughout the duration of the trial, subjects will participate in the following activities: perform rapid antigen and polymerase chain reaction (PCR) tests for COVID-19, answer questions about their medical history and medications, answer questions about their COVID-19 history and symptoms, conduct a physical exam, have their vitals measured, and have bloodwork done.
AZD3152, a single mAb, is being developed to have broad neutralizing activity across known SARS-CoV-2 variants of concern for pre-exposure prophylaxis of COVID-19. The aim of the Phase II study is to evaluate the safety, neutralizing activity and efficacy of AZD3152 for pre exposure prophylaxis of COVID-19