View clinical trials related to Pneumonia.
Filter by:In this study; in patients undergoing mechanical ventilation, making the day series Endocan measurements during the first 5 day to look at whether there is a relationship between the levels of VAP with Endocan. This relationship, if any, aimed to investigate whether correlated with clinical and laboratory findings [presence of fever, pathological lung X-ray, the number of white blood cells (WBC), procalcitonin (PCT), C-reactive protein (CRP)] .
The study consist of a retrospective analysis of the etiologies, investigations and outcomes of patients presenting between 2005 to 2010 with hemoptysis in a North-American Tertiary center.
Adjunctive Therapy of AndrographolidSulfonate in Community Acquired Pneumonia: A Multicenter, Randomized,Double-blinded, Placebo Controlled Clinical Trial. The hypothesis is that combination therapy with Andrographolid Sulfonatein injection and antibacterial is significantly better than antibacterial alone in achieving clinical stability among hospitalized CAP patients.
Inappropriate antibiotic therapy in ventilator-associated pneumonia (VAP) is associated with increased mortality. The international guidelines recommend using broad spectrum antimicrobials especially in patients who received previous antimicrobials, with risk factors of muti-drug resistant (MDR) VAP or after 5 days of mechanical ventilation. Using broad-spectrum antibiotics for 48h until the results of conventional cultures and antimicrobial susceptibility testing (AST) are available, may promote the emergence of drug-resistant bacteria. Exposure to imipenem, as short as 1 to 3 days, is associated with a 5-fold increase in the risk of imipenem resistance in the gut microbiota of ICU patients (Armand-Lefevre AAC 2013). Performing AST directly on clinical respiratory samples would hasten the process by at least 24h. The diagnostic performance of a rapid method combining mass spectrometry and direct AST [DAST] are previously analyzed, and compared it with the conventional method (mass spectrometry with conventional AST [CAST]) and its potential impact was assessed on antimicrobial use in 85 patients (Le DORZE M et al - Clin. Microbiol. Infect. 2015). The results produced by the dast were useable in 85,9% of the cases and the sensitivity and negative predictive values of DAST were 100% for all antibiotics tested, except gentamicin (97.1% [95%CI = 93.3-101] and 97.4% [93.7-101], respectively) and amikacin (88.9% [81.7-96.1] and 96.4% [92.1-100.7], respectively), compared with CAST. Specificity and positive predictive values ranged from 82.9 (74.2-91.5) to 100%, and from 86.4 (78.5−94.2) to 100%, respectively. If results had been reported to the clinicians, that DAST would have saved carbapenem prescription in 17 cases (22%) and would have allowed immediate narrow spectrum antimicrobials in 35/85 (41.2%) cases. But, the benefit of DAST was based on a simulation and should be now tested in a randomized fashion. This project is a prospective multicenter study. The hypothesis is that, DAST compared to CAST, would increase the number of adequate antimicrobial therapy within 24 hours in case of late VAP (> 5 days under mechanical ventilation) with Gram negative bacilli (GNB) in IC patients while sparing carbapenems (imipenem and meropenem). The primary objective is to determine the impact of a strategy using DAST on the rate of day1 adequate therapy without carbapenems in case of late VAP due to GNB.
This study will provide important evidence to the Ministry of Community Development, Mother and Child Health (MCDMCH) and the Ministry of Health (MOH) on how to effectively implement iCCM with a focus on improving both the flow of supplies to CHWs as well as the quality of their supervision and mentorship. The overall aim will be to determine whether improvements in supplies for community health workers (CHWs) and strengthened supervision result in improved early and appropriate treatment for children with malaria, pneumonia, and diarrhea in rural Zambia when compared to CHWs offering iCCM without this logistics and supervision support.
This study is based on the change in weight of hospitalized patients knowing that the diagnosis of malnutrition based on the presence of at least one clinical or laboratory test which anthropometric measures (Evaluation of diagnostic protein energy malnutrition in hospitalized adults ANAES , Guidelines Department, September 2003; HAS Strategy supported in cases of wasting energy and protein in the elderly April 2007). The goal of this study is to find the correlation between hospitalization and weight loss, significant risk factors for malnutrition in a situation of community-acquired pneumonia infection.
Current diagnostic tools used in interstitial lung disease (ILD) do not meet the challenges set by the complex pathophysiology of this heterogenous group. The investigators therefore aimed to evaluate novel or not widely used diagnostic approaches for the detection and therapeutic monitoring of patients with various ILDs.
This study is based on the hypothesis that the pharmacokinetics of antibiotics in children is different from adults. Cephalosporins and macrolide antibiotics are the common drugs for children with community acquired pneumonia, the investigators aim to study the population pharmacokinetics of cephalosporins and macrolide antibiotics in children receiving the drug for treatment of community acquired pneumonia, and to correlate it with treatment effectiveness and incidence of adverse effects. Potential Impact: This novel knowledge will allow better and more rational approaches to the treatment of community acquired pneumonia. It will also set the foundation for further studies that will be able to test improved therapies that may increase treatment response in vulnerable children.
From 2003 when Severe Acute Respiratory Syndromes (SARS) appeared，many new types of respiratory viruses emerge in endlessly. Therefore, the epidemiology and the clinical character has changed quietly, especially severe pneumonia. This cohort study aim to obtain the contents of severe pneumonia patients in Respiratory Intensive Care Unit (RICU). Through the clinical data analysis, the investigators could get the information of the pneumonia caused by different reasons, such as morbidity and mortality, risk factors, clinical symptoms and radiographic changes, the respiratory support parameter and so on. The investigators hope the result could guide them do the clinical work of severe pneumonia better in the future.
The purpose of this study is to to compare lung function data generated by applying High Fidelity Functional Lung Imaging (HFFLI) software to 4D CT, cone beam CT, and fluoroscopic images of the lungs breathing to determine whether different modalities of imaging provide similar data on lung movement and function. HFFLI may detect changes in lung function in patients undergoing External Beam Radiotherapy for cancer.