View clinical trials related to Respiratory Tract Infections.
Filter by:Background: High-volume antibiotic prescribing in primary care is a major driver of antibiotic resistance. Education of physicians and patients can lower prescribing levels, but it frequently relies on highly trained staff. We will assess whether remotely delivered complex interventions including internet-based training for health care provider, and an educational intervention for parents could improve prescribing practices for respiratory tract infections (RTI) in Spain. Methods: We will develop and evaluate the feasibility of two interventions in a 16-months randomized controlled factorial trial. Primary care (PC) centres will be allocated to one of the following four groups: 1. Intervention targeting healthcare providers (paediatricians, nurses and pharmacists): i) Internet based training about communication skills and optimal antibiotic prescribing (including delayed prescribing); ii) bimonthly antibiotic prescription feedback. 2. Intervention targeting parents: PC centres allocated to this group will display posters and flyers presenting a mobile app that will include information about respiratory tract infections and optimal use of antibiotics. The app can be used before, during and after the consultation, providing condition specific and patient tailored information. 3. Intervention targeting both providers and parents 4. No intervention. During the trial duration we will conduct a process evaluation and a cost-effectiveness analysis. Our primary outcome will be change in the total antibiotic prescription rate. Our secondary outcomes will include: respiratory complications (e.g. pneumonia), antibiotic related adverse effects, repeated consultations, and antibiotic consumption in relation with antibiotic prescribing (delayed antibiotic prescribing). Assuming an average cluster size of 200 RTI consultations per centre, we will need to recruit 222 PC centres.
Purpose of the study: to analyze the interlinks between serum 25(OH)D level and severity of new coronavirus infection (COVID-19) in hospitalized patients, as well as the effect of adding colecaciferol to standard therapy for patients in the acute period of the disease. The study will involve at least 300 hospitalized patients with confirmed COVID-19. All study participants will be twice assessed for serum 25 (OH) D levels: baseline and 8-10 days of hospitalization. Following a baseline examination, patients will be randomized into 2 groups. Group I (No. 1), vitamin D therapy begins with a dosage of 50,000 IU in the first and second weeks. Group II (No. 2), vitamin D therapy is prescribed at a dosage of 2000 IU / day. On 8-10 days of vitamin D supplementation, all participants will be retested for serum 25 (OH) D levels to assess the effectiveness of therapy. On 14-21 days we assessed severity of the course, ICU hospitalization, duration of hospitalization, outcome of the disease, duration of glucocorticoid therapy, the need for specific therapy (inhibitors IL-6), changes in cytokine/chemokine, APPs concentration.
The purpose of this study is to test if visualizing the heart with cardiac MRI/echo will be important in the understanding cardiac function and prediction of cardiopulmonary symptoms, physical effort tolerance, and outcomes in COVID-19 survivors. If successful, the research will allow us to identify the causes of lasting cardiopulmonary symptoms and begin developing cardiac and lung directed therapies accordingly.
Rationals: Infection with the Respiratory Syncytial Virus (RSV) is one of the most common causes of respiratory tract diseases. However, treatment for pediatric RSV infection remains supportive to prevent co-infection bacteria and respiratory failure. In recent years, preventive and supportive probiotic therapies for respiratory tract infections (RTIs) have been increasingly strengthened, however, the use of oral administrative probiotics as functional foods is effective only for mild symptoms and not applicable for Acute RTIs (ARTIs). Here, we propose that direct spraying of probiotics into the nose can be a fast and effective symptomatic treatment for ARTIs. Objectives: Investigate symptomatic treatment effects of probiotic product LiveSpo Navax, as liquid-suspension form containing Bacillus spores of safe B. subtilis ANA4 and B. clausii ANA39 strains, in children having acute respiratory diseases caused by RSV: - Primary Objective: Evaluation of improved efficacy and reduced treatment time of LiveSpo Navax in children infected with RSV. - Secondary Objectives: Measurement of changes in RSV viral load, co-infectious bacterial concentrations, and major cytokine indicators in the nasopharyngeal mucosa before and after 3 days using LiveSpo Navax. Endpoints: Primary endpoint: LiveSpo Navax alleviates RSV-infection symptoms about 25% more effectively, as indicated by 90% of patients using LiveSpo Navax (Navax group) are symptom-free at day 3-6 of intervention depending on symptoms, compared to 65% of patients in Control group. Secondary endpoint: Patients in Navax group had more significant reductions in RSV load (>10 fold) than patients in Control group at day 3 of intervention. Study Population: Sample size is 100. Description of Sites: The study is carried out at Vietnam National Children's Hospital. Description of Study Intervention: Totally 100 eligible patients are divided randomly into 2 groups (n = 50/group each): Patients in Control group received the routine treatment and three times per day 0.9% NaCl physiological saline while the and patients in Navax group received three times per day LiveSpo Navax in addition to the same standard of care treatment. The standard treatment regimen is 3-6 days but can be extended further depending on the severity of the patients' respiratory failure. Study Duration: 12 months
The purpose of this study was to evaluate the efficacy of low-frequency magnetic field in the hybrid treatment of COVID-19 patients, i.e., including magnetostimulation in the standard treatment. The authors evaluated among other things, the immunocorrective therapeutic effect of magnetostimulation, improving the defensive functions of the immune system and thus supporting the immune function by, among other things, suppressing the "cytokine storm". After application of low-frequency magnetic field in the hybrid treatment of COVID-19 patients, the authors expected: a decrease in the level of proinflammatory factors (IL - 6), restoration of homeostasis in the body with regards to the range of parameters evaluated in laboratory tests (WBC, MONO, PLT, CRP, d-dimers) and normalization of the following parameters: arterial blood pressure, the number of breaths/min, saturation, temperature.
A two-stage trial will involve healthy volunteers. The first stage is open trial, and the second stage is a double-blind trial with randomization of volunteers into three groups. At stage I of the trial, the maximum number of screened healthy volunteers will be 30 of which 20 men aged 18 to over 60 years. At stage II of the trial, the maximum number of screened healthy volunteers will be 150, of which 135 men and women aged 18 to over 60 years eligible according to the inclusion and exclusion criteria are planned to be included and randomized to collect data that will be used for the subsequent safety and immunogenicity assessment. The enrollment of volunteers at stage II will be competitive.
The purpose of this study is to evaluate the positivity rate of respiratory syncytial virus (RSV), influenza virus and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in high-risk participants presenting with acute respiratory infections (ARIs) in outpatient settings during the influenza/RSV season and to evaluate the association between lower respiratory tract disease (LRTD) and ARI-related hospitalization in participants positive for RSV.
There remains scarcity of literature regarding the patient's health status post-COVID-19 infection. This study analyzes the prevalence of residual symptoms and quality of life (QoL) after COVID-19.
Sotrovimab is a newly developed monoclonal antibody for the treatment of mild and moderate COVID-19 patient, who are at high risk for progression to severe COVID-19, including hospitalization or death. This includes, for example, individuals who are 65 years of age and older or individuals who have certain medical conditions. The safety and effectiveness of this investigational therapy continues to be evaluated for treatment of COVID-19. Sotrovimab is not authorized for patients who are hospitalized due to COVID-19 or require oxygen therapy due to COVID-19. As the clinical trial results are too preliminary for the drug to enter routine use in UAE the drug approved only for emergency use, until further evidence shows Sotrovimab is effective, so we thought about this study as a tool to assess the success of Emirats Health service (EHS) strategy for fighting against COVID-19 outside the hospital setting.
Appropriate use of antibiotics reduces resistance and protects patients from unnecessary harm. Important advances in antibiotic stewardship have been achieved in outpatient settings, but little is known about stewardship in the rapidly growing telehealth sector. Prior pragmatic randomized trials have shown that Centers for Disease Control (CDC) Core Element interventions constructed using insights from decision and social psychology can greatly reduce inappropriate prescribing in outpatient settings. In a randomized trial, the investigators will adapt and test two aspects of CDC Core Elements in a telehealth environment (Teladoc®), each with two levels of intensity. Teladoc® clinicians will be randomized to the following interventions: 1) Performance Feedback (Trending, Benchmark Peer Comparison), 2) Commitment (Private, Public), or 3) Control. All randomization occurs at the provider level, with the exception of the Public Commitment arm, which requires patient-facing content that is determined by patient state. Clinicians and members will see the same messages across all pages, all channels & all consults during the 12-month study period. The primary outcome is to assess change in antibiotic prescribing rate for qualifying acute respiratory infection visits (ARIs).