View clinical trials related to Community-Acquired Pneumonia.
Filter by:The purpose of this study is to prove the clinical and bacteriological non-inferiority of ampicillin/amoxicillin versus moxifloxacin in hospitalized patients with non-severe community-acquired pneumonia.
The purpose of this study is to determine whether a monotherapy with a Beta-Lactam is not inferior to an association of a Beta-Lactam and a macrolide in treating adult patients with community-acquired pneumonia.
The purpose of this study is to determine whether moxifloxacin in comparison to levofloxacin plus metronidazole are effective and safe in the treatment of community-acquired pneumonia with aspiration factors.
The purpose of this study is to compare the efficacy, safety and tolerance of 2 different dose levels of oral NXL103 with oral comparator in the treatment of community acquired pneumonia in adults
Key words : serum, pleural effusion, procalcitonin, pneumonia Pneumonia is the common cause of pleural effusion (ranged 2nd) and bacterial infection is the main etiology of pneumonia. Procalcitonin, the prohormone of calcitonin, is a 116 amino-acid protein produced by C-cell of the thyroid gland. During severe infection, procalcitonin is probably produced by extra-thyroid tissues and the concentration increased rapidly in bacterial infection but remains low in viral infections. However, the exact origin and pathophysiological role of procalcitonin during sepsis is not clear and it is not a marker of infection as such, since localized infections or infections with no systemic manifestation cause a little if any increase in procalcitonin levels. This study will focus on assessing the value of procalcitonin in pleural effusion for diagnosis, severity and prognosis among community-acquired pneumonia with pleural effusion, such as in serum. 100 patients with clinical pneumonia infection score over six points diagnosed of community-acquired pneumonia and proved to have pleural effusion by chest sonography on admission will be studied prospectively. Serum and effusion procalcitonin levels will be measured initially and 3 days later after medical therapy. Bacterial pneumonia will be identified if bacteria was cultured from any one of the three kinds of specimen, including blood, pleural effusion or bronchoalveolar lavage. Then we will divide one hundred of patients into bacterial or non-bacterial groups. Finally, we will analyze demographic and procalcitonin data of serum and pleural effusion between these two groups and compare the difference between the severe or mild and response or non-response bacterial community-acquired pneumonia statistically. The aim of the study will be to verify whether procalcitonin levels measured in the serum and pleural effusion could serve as a predictor for bacterial community-acquired pneumonia with pleural effusion and the different levels will also be indicative of severity and prognosis. We hope that the predictor from pleural effusion will be more sensitive or specific than that from serum and could be detectable in localized bacterial infection.
The purpose of this study is to determine whether the noninvasive ventilation is more effective in the treatment of severe comunity acquired pneumonia in comparison with the conventional mechanical ventilation with orotracheal intubation.
The purpose of this study is to determine if the use of antibiotic guidelines and thus antibiotics can be improved through a description of possible barriers leading to tailored interventions.
The purpose of this study is to study the safety of single doses and multiple doses of Friulimicin B in healthy volunteers. The level of Friulimicin B will be measured in the subjects blood and urine. One part of the study will assess if Friulimicin B in the plasma of subjects has activity against bacteria.
Hospitalization is a traumatic event for the patient and his family at any age nevertheless in the older age. One of its consequences is the difficulty to resume previous activity of daily living especially in older (over 75 years) patients. Sub acute completes the acute phase of the hospitalization and its main purpose is to improve the patient's functional status and quality of life. There are not enough clinical trails to proof this assumption. The purpose of our study is to compare the outcome of acute and sub-acute hospitalization programs by a randomized controlled prospective intervention study. Outcome measures will comprise activity of daily living, functional status, re-hospitalization and utilization of medical services following the hospitalization.Study hypothesis is that sub-acute hospitalization will improve outcomes and will cost less.
The aim of the study is to investigate the bacterial causes in community acquired pneumonia in adults admitted to hospital in two counties in Norway and to look at possible factors that makes the patients susceptible to pneumonia.