View clinical trials related to Coronavirus Infections.
Filter by:Patients with mild and severe COVID 19 will be randomized 1:1 into two groups: experimental, which will get bromhexine and spironolactone, and control. Patients will get investigated therapy for ten days. Change in clinical assessment score COVID 19 (CAS COVID 19) between baseline and 12th day will be evaluated as a primary endpoint. Forty-five-day risk of death or mechanical ventilation will also be assessed.
The present study aims to evaluate the impact of COVID-19 disease and its treatment on ventricular repolarization, assessed by measuring the QTc interval, in patients admitted to the critical care unit.
QuadraMune(TM) is a nutritional supplement which has previously been demonstrated to possess antiinflammatory and immune modulatory activity based on in vitro and pilot in vivo studies. The current clinical trial aims to assess in a 500 volunteer trial the efficacy of QuadraMune(TM) in reducing infection in individuals at high risk of COVID-19.
This is a multicenter prospective study that aims to investigate the clinical impact of SARS-CoV-2 infection in pregnant women, pregnancy outcomes and perinatal transmission.
According to various studies Covid 19 pneumonia has a very similar clinical course to Acute Respiratory Distress Syndrome (ARDS) which has clarified by Berlin definition. Based on this similarity, extracellular fluid of lungs and diffuse alveolar damage should be observed in covid 19 pneumonia as well. Extracellular water (ECW) can be determine by using whole body bioimpedence system (NİCaS). The aim of this study is to investigate the effect of ECW on the clinical apperence of covid 19 pneumonia clinical course.
By Jan 7, 2020, Chinese scientists had isolated a novel coronavirus, from patients with virus-infected pneumonia. The WHO designated later this virus as COVID-19 (coronavirus disease 2019). This exponential pandemic coronavirus infection is responsible for severe forms in 15 to 20%, for critical ill requiring ventilation in 5% and for mortality in 2%. Algeria was part of the 13 top priority countries identified by WHO based on their direct links and volume of travel to the infected provinces in China. It is known that some predisposing conditions lead to a worse outcome with coronavirus. In China, the overall case-fatality rate was 2.3%, but was higher in patients with diabetes (7.3%). In Italy, the most common comorbidities associated with death from COVID-19 were hypertension (73.8%) and diabetes (33.9%). The US Centers for Disease Control and Prevention suggests diabetes is the most common comorbidity in COVID-19 cases. In the largest cohort NHS England study, death from COVID-19 was strongly associated with uncontrolled diabetes (after full adjustment, HR 2.36). The West Algerian CORODIAB-13 study aims is (1) to assess the prevalence of diabetes among hospitalized patients with Covid-19, (2) to describe the phenotypic characteristics of patients with diabetes, and (3) to identify the parameters specific to the diabetic which are associated with severe forms. In the future, this study will provide answers for two main questions 1. Why diabetics are more at risk of developing Covid-19 infection? 2. Why diabetics are at high risk of developing severe forms?
The aim of this study is to measure current affective symptoms and psychological distress in individuals with severe mental illness during the COVID-19 pandemic using an online questionnaire survey. In addition, this study aims at identifying individual beliefs, sleep quality, attitudes concerning the virus, the adherence to the measures, believing processes, and coping strategies/resilience patterns referring to COVID-19 in different study centers.
Antioxidants, and particularly polyphenols, have shown protection in respiratory pathologies, which is related to the decrease in the severity of the clinical picture and suppression of inflammation. This suppression of inflammation may be related to the inhibition of NF-kB polyphenols, where its activation is related to the stimulation of 150 stimuli including cytokines (IL-1β, IL-6, THF-α, GM-CSF, MCP-1), TLRs, among others. There may be other additional mechanisms that can help control virus-induced respiratory pathologies, among which are the regulation of reactive oxygen species (ROS) associated with tissue destruction caused by the virus and a selective antiviral action can be reported. direct. The standardized P2Et extract obtained from C. spinosa, by the Immunobiology Group of the Pontificia Universidad Javeriana, is highly antioxidant, decreases lipid peroxidation and tissue damage and induces complete autophagy in stressed or tumor cells. The induction of a full autophagic flow could inhibit the replication of beta-coronaviruses like SARS-CoV-2. Furthermore, P2Et can decrease the factors involved in tissue damage by reducing IL-6 and decrease ILC2 cells of the lung in animals with lung metastases (unpublished data). These antecedents suggest that the supplementation of patients with COVID-19 with the extract P2Et, could improve their general condition and decrease the inflammatory mediators and the viral load.
In light of the rapidly emerging pandemic of SARS-CoV-2 infections, the global population and health care systems are facing unprecedented challenges through the combination of transmission and the potential for severe disease. Acute respiratory distress syndrome (ARDS) has been found with unusual clinical features dominated by substantial alveolar fluid load. It is unknown whether this is primarily caused by endothelial dysfunction leading to capillary leakage or direct virus induced damage. This knowledge gap is significant because the initial balance between fluid management and circulatory support appear to be decisive. On progression of the disease, bacterial superinfection facilitated by inflammation and virus related damage, has been identified as the main factor for patient outcome, but the role of the host versus the environment microbiome remains unclear. The overarching aim of the present research proposal is to improve therapeutic strategies in critically ill patients with ARDS due to SARS-CoV-2 infection by advancing the pathophysiological understanding of this novel disease. This research thus focuses on inflammation, microcirculatory dysfunction and superinfection, aiming to elucidate risk factors (RF) for the development of severe ARDS in SARS-CoV-2 infected patients and contribute to the rationale for therapeutic strategies. The hypotheses are that (I) the primary damage to the lung in SARS-CoV-2 ARDS is mediated through an exaggerated pro-inflammatory response causing primary endothelial dysfunction, and subsequently acting two-fold on the degradation of the lung parenchyma - through the primary cytokine response, and through recruitment of the inflammatory-monocyte-lymphocyte-neutrophil axis. The pronounced inflammation and primary damage to the lung disrupts the pulmonary microbiome, leading secondarily to pulmonary superinfections. (II) Pulmonary bacterial superinfections are a significant cause of morbidity and mortality in COVID-19 patients. Pathogen colonization main Risk Factor for lower respiratory tract infections. To establish colonization, pathogens have to interact with the local microbiota (a.k.a. microbiome) and certain microbiome profiles will be more resistant to pathogen invasion. Finally, (III) Handheld devices used in clinical routine are a potential reservoir and carrier of both, SARS-CoV-2, as well as bacteria causing nosocomial pneumonia.
Morbidity, mortality and progress depends on systemic inflammation especially in ARDS patients. Previous studies claims that the proportion of mean platellet volume to platellet which can simply be determined with simple blood tests that are performed at admission, might predict the mortality in ARDS patients. Covid-19 pneumonia has a very similar clinical outlook with ARDS. Therefore we decided to research whether that proportion is legitimate for detecting the progress of Covid-19 pneumonia or not.