Active clinical trials for "COVID-19"

Team work is highly challenged by the COVID-19 pandemic. Necessary protective equipment as FFP-mask and face shields impair communication significantly.Objective of the study is to evalaute the impact of digital enhanced telecommunication in endoscopic procedures.

To determine whether a heterologous vaccination regimen in individuals with no known previous history of COVID-19 is non-inferior to that observed with counterpart regimens currently in use in Argentina among a population of persons aged 66 or above.

SARS-CoV-2 is responsible for COVID-19. Today, RT-PCR performed on a nasopharyngeal sample remains the gold standard for diagnosing SARS-CoV-2 infection. However, several other assays have been developed to increase testing capabilities and provide rapid screening strategies such as antigenic lateral flow assays. Most recommended tests to date are based nasopharyngeal sampling that is often poorly tolerated by patients and associated with a significant risk of infection for the sampler. Saliva can be used but provide slightly lower sensitivities depending of the subsequent assay use with those samples. The detection of the N antigen of SARS-CoV-2, by ELISA or rapid immunochromatographic technique, on a serum or blood sample would make it possible to overcome these constraints and to provide a new testing alternative. ELISA tests are faster, cheaper and easier to automate than molecular biology approaches. Blood sampling may be easier to perform in certain populations (in particular in hospitalized patients who already benefit from blood sampling, blood donors, etc.), require less equipment, and is better tolerated (immunocompromised patients subject to blood sampling repeated), and can be integrated more systematically into assessments carried out at the entrance to hospitals or in town, etc. If the N-antigen levels in blood are sufficient, rapid antigen assay on capillary blood could also provide useful testing alternatives. In a pilot study conducted at Bichat Claude Bernard Hospital, the sensitivity of the first available commercial test was estimated at 93% (95% CI, 84.7-100), and its specificity at 98% (95% CI, 85.3-100). The main objective of the current work is to evaluate the sensitivity of the SARS-CoV-2 N antigen detection in the serum compared to nasopharyngeal SARS-CoV-2 PCR in several populations such as symptomatic hospitalized patients, symptomatic non-hospitalized patients and asymptomatic subjects. For each detection kit evaluated, the primary endpoint is the sensitivity (and its 95% confidence interval) of the detection of SARS-CoV-2 N antigen in serum overall and in those populations. The specificity will also be assess.

It has been planned to determine the effect of EFT, which effectiveness has been determined by the studies, on the covid-19 fear and anxiety experienced by the nurses working in the emergency department. The study was designed as a randomized controlled study with pre-test and post-test control group.

The objective of this work was to investigate the effect of Ligilactobacillus salivarius MP101 on the functional (Barthel index), cognitive (GDS/FAST) and nutritional (MNA) status, and on the nasal and fecal inflammatory profiles of elderly living in a nursing home highly affected by COVID-19.

The first COVID-19 case was identified on March 7, 2020. Since then, 4127 deaths of the total 3,40583 confirmed cases are reported in Bangladesh of August 26, 2020. this new virus there has been an increase in the number of pneumonia, which are characterized by fever, sore throat ,asthenia, dry cough, lymphopenia, prolonged prothrombin time, elevated lactic dehydrogenase and CRP and a tomographic imaging indicative of interstitial pneumonia (ground glass and patchy shadows). Severe disease occurs in 15% of the cases with COVID-19 and may progress to critical disease in only 5% of the cases with a high risk of mortality. Critical disease may present as acute respiratory failure secondary to Acute Respiratory Distress Syndrome mainstay of treatment is supportive. Recent studies have shown the efficacy of vitamin C and Zinc administration in patients hospitalized for sepsis in the setting of intensive wards in terms of mortality reduction. The use of vitamin C arises from the experimental evidence of its anti-inflammatory and antioxidant properties. Zinc is known to modulate antiviral and antibacterial immunity and regulate inflammatory response. Zn may possess protective effect as preventive and adjuvant therapy of COVID-19 through reducing inflammation, improvement of mucociliary clearance, prevention of ventilator induced lung injury, modulation of antiviral and antibacterial immunity. Severity assessment tools for identifying patients at risk of deterioration due to sepsis. The quick Sequential (Sepsis-related) Organ Failure Assessment tool is the recommended tool to screen patients with suspected infection outside the intensive care unit (one point for each of altered mentation, respiratory rate ≥22 and systolic blood pressure ≤100 mmHg, with a score ≥2 suggesting high risk for deterioration).More generic tools designed to predict deterioration regardless of etiology have also been designed, such as the National Early Warning Score , widely used in the English National Health Service, Access alertness, RR, blood pressure , heart rate, oxygen saturation and temperature with increasing values for more abnormal measurements. A score of ≥3 in any category or score ≥5 overall triggers urgent patient review.D isease specific tools, such as CURB65, are recommended by respiratory societies worldwide.Each of altered mentation, blood urea >7.0, RR ≥30, SBP <90 or diastolic BP ≤60 and age ≥65 scores one point, with scores ≥2 considered moderate- severe.

COVID-19 pandemic threatens patients, societies and healthcare systems around the world. The host immunity determines the progress of the disease and its lethality. The associated cytokine storm mainly affects the lungs; leading to acute lung injury with variable degrees. Modulation of cytokine production using Immunonutrition is a novel concept that has been applied to other diseases. Using specific nutrients such as n3- fatty acids and antioxidant vitamins in extraordinary doses modulate the host immune response and ameliorate the cytokine storm associated with viral diseases such as COVID-19. In this proposal, we will conduct a prospective double-blinded controlled trial for 14 days on 30 SARS-CoV-2 positive cases. The participant will be randomly assigned to two groups (n=20/each); intervention (IG) and placebo (PG) groups. The IG group will be provided with an anti-inflammatory and antioxidant oral supplement (OS) on a daily basis, while the PG will be given an isocaloric placebo. Basal and weekly nutritional screening, as well as recording of anthropometric, clinical and biochemical parameters, will be done. The main biochemical parameters include serum ferritin level, cytokine storm parameters (interleukin-6, Tumor necrosis factor-α, and monocyte chemoattractant protein 1), C-reactive protein, total leukocyte count, differential lymphocytic count and neutrophil to lymphocyte ratio. It is expected that the anti-inflammatory-antioxidant OS might help in the reduction of the COVID-19 severity with more preservation of the nutritional status of infected cases.

This is a multi-site, prospective, non-randomised trial assessing the implementation of a smartphone application-based model of care for patients with COVID-19 infection managed in community isolation. We will recruit 2000 COVID +ve patients aged 18 years and over who are managed at home. The objective will be to describe the rates of avoidable presentations to ED and 30 day all case mortality per diagnosed COVID-19 case and to compare these to a propensity matched and synthetic control group.

Neuromuscular electrical stimulation (NMES) has been considered as a promising approach for the early rehabilitation of patients in and/or after the intensive care unit (ICU). Aim of this study is to evaluate the NMES effect on physical function of COVID-19 patients.

COronaVIrus Disease or Severe Acute Respiratory Syndrome -CoV-2 or COVID-19, mortality occurs mainly from immunological behavior or by suicide after healing . In both cases, the causal link is coronavirus within the host response. The rationale of use of deep yoga breathing as adjuvant treatment to COVID-19 disease , is linked to the mechanical action to stimulate the vagus nerve through scalene and sternocleidomastoid muscles function of which the continuity of action bring to modulate upto suppress, the inflammatory reflex and pro-inflammatory cytokines overproduction and contextual lowering of the sympathetic stress response as a first cause of sleep and late mental disorders which can increase the annual suicide rate. An easily breathing medical Yoga protocol has been developed to test a cost-effective care provision, training, contact tracing and mass efficacy testing.