View clinical trials related to Pleural Effusion.
Filter by:The goal of this clinical research study is to learn if draining the IPC every day is better at than draining it 3 times a week.
Background: Malignant pleural effusions form a significant proportion of respiratory and oncology work-load. The efficacy of thoracoscopic talc poudrage which is the current standard of care is limited by lung entrapment which prevents lung re-expansion. Thoracoscopy patients also have significant hospital length of stay because chest tube drainage must continue until the pleural space is dry to effect successful pleurodesis. Alternative management strategies such as tunnelled pleural catheters (bedside ultrasound-guided) enable outpatient management of pleural effusions but have limited pleurodesis rates and do not offer any chance of getting pleural biopsies. A prospective randomized controlled trial with two arms i.e. thoracoscopic poudrage alone (standard care) versus combined thoracoscopic poudrage and tunnelled pleural catheters. The tunnelled catheters will be inserted at the time of thoracoscopy in the endoscopy centre under ultrasound guidance. The trial is aimed to be completed within 3 years. Primary end-points will be pleurodesis success. The secondary end-points are hospital length-of-stay, complication rates, analgesia requirements, pain scores and quality-of-life scores. Based on power calculations, we aim to recruit 120 patients in each arm.
1. Detection EGFR mutation of cancer cells from malignant pleural effusion. 2. Established the cancer cell lines with without EGFR mutation from malignant pleural effusion.
The aim of this study is to compare the rigid thoracoscopy with CT-guided pleural needle biopsy by the diagnostic efficacy and safety in patients with pleural effusion.
Pleural effusion is a common complication of cardiac surgery. The aim of this study was to determine the prevalence, characteristics and determinants of clinically significant pleural effusions, defined as those requiring therapeutic pleural drainage.
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.
RATIONALE: Morphine and ibuprofen help lessen pain caused by pleurodesis. It is not yet known whether one drug is more effective than the other in lessening pleurodesis-related pain or whether the size of the chest drain tube affects pain. PURPOSE: This randomized clinical trial is studying ibuprofen to see how well it works compared with morphine in treating pain in patients undergoing pleurodesis for malignant pleural effusion.
An open randomized, prospective, single center; parallel group trial to compare efficiency and safety of PleurX-Pleural Catheter versus standard surgical treatment in patients with malignant pleural effusion and partial entrapment of the lung.
Transudative pleural effusions are a common manifestation of patients with congestive heart failure. Severe dyspnea and respiratory failure may develop in those with large effusions, which in general show poor response to medical treatment. Therapeutic thoracenteses (TT) may be indicated in these patients and can produce marked relief of symptoms. However, the underlying effect of TT on gas exchange and respiratory mechanics in theses patients remains unclear. The researchers' hypothesis is that,TT may improve arterial oxygenation and respiratory mechanics in patients with congestive heart failure complicated by large pleural effusions.
The purpose of this study is to determine whether chest tubes can be safely removed without considering how much fluid is draining through the tube.