View clinical trials related to Pneumonia.
Filter by:A cluster randomised pragmatic trial will be conducted within an emerging clinical information network composed of 12 Kenyan county hospitals. Hospitals will be randomised to an enhanced feedback intervention delivered over a nine-month period and compared to standard feedback. The trial to be implemented during a phase of implementing change in guideline recommendations for pneumonia will assess the impact of enhanced feedback on hospital uptake of the revised pneumonia treatment recommendations.
This study evaluates the safety and efficacy of lefamulin, a pleuromutilin, for the treatment of adults with moderate community-acquired bacterial pneumonia
Previous research has shown that people who have been hospitalised for pneumonia are more likely to die of conditions such as heart attacks, stroke and cancer in the weeks to months after their illness. This risk is linked to raised levels of inflammation. Laboratory research shows that vitamin D can help to clear inflammation. Vitamin D deficiency is very common in the United Kingdom. The investigators are conducting this study to find out if taking vitamin D can hasten long-term recovery from pneumonia by reducing inflammation.
Staphylococcus aureus expresses a variety of virulence factors, including Panton Valentine leukocidin (PVL), a cytotoxin. PVL is specifically associated with primary skin and soft-tissue infections and severe necrotizing pneumonia (Gillet et al. Lancet, 2002;359:753-9). PVL-positive S. aureus pneumonia is often preceded by influenza-like symptoms, and is mainly characterized by hemoptysis, pleural effusion, rapid onset of acute respiratory distress, leukopenia and a high fatality rate (65%) (Gillet et al. Lancet, 2002;359:753-9). Ten year after the first description of this disease and a number of controversies in the scientific literature, the question arise as to whether PVL remains an independent factor of severity in S.aureus pneumonia. In addition, numerous questions remain unanswered yet; these are: - (i) which factors, including treatment regimen, are associated with favourable outcome?, - (ii) what is the susceptibility toward antibiotics of strains associated with this disease ? - (iii) is there any genetic susceptibility of the host to explain both the rarity, and the explosive presentation of the disease ? To address the above questions a prospective observational study at the nationwide level will be set up. All French hospitals will be invited to describe the clinical features of all new cases of S. aureus community-acquired pneumonia with severity criteria, regardless PVL production. The study will include an investigation of a possible innate immune dysfunction in collaboration with the INSERM-U550 (Génétique Humaine des Maladies Infectieuses, Faculté Necker, Paris). Hence, in addition to collecting clinical and biological data from all pneumonia cases as well as all strains of S. aureus isolated, the patients with PVL-positive pneumonia will be sampled for immune genetic studies (ORFeome sequencing and functional studied)
The Maternal Neonatal and Child health indicators in District Dadu of Pakistan portrays a dismal pictures and after the floods of 2010-2011 the health infrastructure of this district was badly affected. Aga Khan University Pakistan is intending to implement a service delivery project for the improvement of Maternal Neonatal and Child health situation through evidence based MNCH interventions.
The International study on NoSocomial Pneumonia in Intensive CaRE (PneumoINSPIRE) is a prospective, international, multicentre, observational, cohort study. The study aims to provide up-to-date and generalisable information on current worldwide epidemiology and clinical practice associated with diagnosis and management of nosocomial pneumonia in Intensive Care Unit (ICU) patients. PneumoINSPIRE study is endorsed by the European Society of Intensive Care Medicine (ESICM).
Collagens are proteins present in all tissues. Besides their structural role, recent data showed that they were able to regulate many cellular functions. Many interactions occur between extracellular matrix macromolecules, especially collagen, and various cell types. These interactions can be controlled by peptides derived extracellular matrix macromolecules, called matrikines. Previous work from the investigators laboratory and others have shown that several C-terminal domain (NC1 domains) from basement membrane-associated collagens could regulate many cellular activities. Lung is an organ particularly abundant in basement membranes. It is likely that various lung diseases may affect metabolism of basement membrane associated collagens. To the investigators knowledge, no study has focused on the expression of collagen XIX α1 chain and collagen IV chains α3 and α4 chains in lung and studied possible variations of expression in various pathophysiological situations. The aim of this study are to: - Study the presence of collagen IV and XIX (or fragments) in different types of sampling such as bronchoalveolar lavage, pulmonary aspiration and bronchial biopsies - Evaluate quantitative variations of expression of these collagen in different pulmonary diseases, especially chronic obstructive bronchopneumopathy, infectious pneumonia, pneumonitis or lung cancer.
Introduction: Acute Heart Failure is frequently decompensated by pulmonary infection, but the diagnosis of pulmonary infection sometimes is difficult in these patients due to similar signals and clinical symptoms in both pathologies. Furthermore, when it is possible the diagnosis of pulmonary infection, physicians may have difficult to determine etiology and delaying antibiotic therapy. Procalcitonin (PCT) have been used like a biomarker to determine the period of use of antibiotics in patients with acute respiratory infections. It is specific for bacterial infections and it have showed as a marker of severity infection and may help to determine interruption period of antibiotic therapy in a safety way for the patient. Aim: Evaluate levels of PCT related to interruption of antibiotics in patients with decompensated acute heart failure (DAHF) with suspected bacterial pulmonary infection. Methods: In this pilot project will be included around 100 patients, randomized in two groups: group A (PCT levels may guide the interruption of antibiotic at day 5) or group B (antibiotic period will be determined by the physician without the knowledge of PCT levels). Will be collected laboratorial and clinical data at days 0,3 and 5. Both groups will be compared to evaluate PCT levels and total period of antibiotic therapy, hospitalization and readmission in 30 days. This study will determine the sensibility/specificity of PCT in patients with DAHF.
Pneumonia is a common infectious disease of the lung, often requiring treatment in the hospital. Clinical scoring systems are available, identifying patients not requiring hospitalization. However, the course of disease of patients in the hospital remains hard to predict. While most patients will recover quickly, some will, despite appropriate treatment, develop a severe course leading to sepsis and systemic responses resulting in organ dysfunction. The PROGRESS study aims to identify clinical, genetic, and other molecular markers and combinations thereof predicting a severe course of pneumonia in the hospital. Such predictors will, for instance, support decisions on earlier transfer of patients to intensive care and thus improving outcome.
Perioperative changes in regional ventilation by pulmonary electrical impedance tomography and spirometry will be investigated in patients at risk for postoperative pulmonary complications. Those patients undergo lung and flail chest surgery.