View clinical trials related to Pneumonia.
Filter by:In order to evaluate immunogenicity and safety of a 13-valent pneumococcal conjugate vaccine produced by Beijing Minhai Biotechnology Co., Ltd., a randomized, double-blind, parallel-controlled phase III clinical trial is planned to conduct in healthy infants aged 2 months in China.
This study aims to compare treatment with a fixed-dose combination (FDC) of imipenem/relebactam/cilastatin (IMI/REL) with a FDC of piperacillin/tazobactam (PIP/TAZ) in participants with hospital-acquired or ventilator-associated bacterial pneumonia (HABP or VAPB, respectively). The primary hypothesis is that IMI/REL is non-inferior to PIP/TAZ in the incidence rate of all-cause mortality.
Diagnosis of pneumonia in the elderly is difficult because of the poor sensitivity and specificity of clinical signs as well as images from chest radiography (RT). New diagnostic tools such as thoracic low-dose computed tomography (CT), which exposes the patient to a weak dose of irradiation, could improve diagnosis. Moreover, low-dose CT could provide additional accuracy in the etiological clarification of pneumonia in elderly people. As a first step, the investigators aim to perform a 1 year (12 months of inclusion + 3 months of follow-up) prospective study including the Divisions of Internal Medicine, Rehabilitation, Geriatrics and Radiology of the University Hospitals of Geneva. In this study, patients >65 years old with a clinical suspicion of low respiratory tract infection (LRTI) will be included. They will be prescribed antimicrobial therapy. Both chest radiography and low-dose thoracic CT will be performed within the first 72 hours after admission, as will blood tests and a nasopharyngeal swab. The clinician's diagnosis, both before and after the results of the CT, will be compared at the end of the study to the adjudication committee's diagnostic opinion which will have access to all available clinical, laboratory and chest X-ray data and which will be considered the gold standard. At the end of the study, all the CT images will be blind-reviewed by two experts in radiology. The impact of CT scanning in the diagnosis of pneumonia will be assessed, both for its sensitivity and specificity in this population. During the first 12 months of the study, all patients will undergo a systematic nasopharyngeal swab at admission and at discharge, from which eluates will be conserved. During the next 12 months, virological and bacteriological polymerase chain reactions (PCR) will be performed, using new diagnostic tools, in order to determine the etiological diagnosis in this population and to evaluate the impact of the new tools in the management of pneumonia for this population. Analysis of these data will allow clinical, radiological and microbiological correlation.
This study will measure the effect of anemia on the outcomes of hospitalized children with severe pneumonia.
Probiotics are commercially available live bacteria thought to have health benefits when ingested. A literature review of probiotic studies in the intensive care unit (ICU) found that in patients who receive probiotics, there is a 25% reduction in lung infection, known as ventilator-associated pneumonia (VAP). There is also an 18% reduction in the chance of developing any infection in the ICU. However, the studies reviewed were small and not well done. Therefore, whether probiotics are really helpful or not is unclear. Before a large carefully performed study is done to evaluate the effects of probiotics in critically ill patients, a pilot trial was needed. The Investigators completed a multicenter pilot RCT for which the primary outcomes relate to feasibility. Feasibility goals were met. 1) Recruitment for the Pilot was achieved in 1 year; 2) Adherence to the protocol was 96%; 3) There were no cases of contamination; 4) The VAP rate was 15%. This study is very important in the ongoing search for more effective strategies to prevent serious infection during critical illness. Probiotics may be an easy-to-use, readily available, inexpensive approach to help future critically ill patients around the world.
This study is a randomized, open-label phase I study. The primary objective of this study is to assess the pharmacokinetic (PK) profile of ME1100 in subjects with mechanically ventilated bacterial pneumonia (MVBP). The secondary objective of this study is to assess the safety and tolerability of ME1100 for the treatment of subjects with MVBP to assess the safety and tolerability of ME1100.
This epidemiological study investigates the association of recent stroke, acute coronary syndrome or pneumonia and adverse perioperative outcomes following elective non-cardiac and cardiac surgery using routinely collected UK primary and secondary care patient data.
HOME FIRST (Home Followed - up with Infection Respiratory Support Team) is an early supported discharge scheme. It will enable patients with lower respiratory tract infection (LRTI) to be provided with high quality safe, effective, efficient patient centred care, tailored to their needs in their own home; aiming to improve the overall experience of the service user, improve patient outcomes and reduce hospital length of stay whilst simultaneously reducing admission rates, an area of major strategic importance to the NHS.
This protocol is designed to determine if a transition from barrel-shaped cuff designs to the Taperguard endotracheal tube (ETT) reduces the incidence of postoperative pneumonia in a prospective evaluation of a large general, vascular, orthopedic, urologic and neurologic surgical population. The protocol was originally developed as a quality assurance project to evaluate a practice change that took place December 1, 2012. Data regarding postoperative pneumonia and related factors will be reviewed for the 18 months prior to the practice change and compared to data from the 14.5 months following the change. Since the results may be of interest to a wider audience, we are converting the project to a research study that may be published in the future. The study will include data from all adult patients who had surgery at OHSU between June 1, 2011 and February 15, 2014. We anticipate that we will enroll approximately 40,000 subjects (at least 22,000 in the pre-intervention group and at least 16,000 in the post-intervention group). Data will be gathered from the OHSU electronic medical record system (Centricity and Epic). 6. A multiple logistic regression analysis will be employed to determine the rates of pneumonia between the use of a standard barrel-cuff designed ETT and the Taperguard ETT for the defined group of surgical patients. The regression analysis would be adjusted for confounding variables including ASA status, age, use of paralytic, RSI with cricoid pressure, weight, pre-existing lung disease.
This study is designed to compare three ultrasound-based aeration scores that were previously validated in specific populations, and to assess their correlation with computed tomographic measurement of pulmonary aeration in a population with different pathologies. Hypothesis: The "Loss of Aeration Score" will be more accurate than a simplified version and another widely used score, the "Lung Ultrasound Score".