Active clinical trials for "Pleural Effusion"

Angiogenesis is a key process in the formation of exudative pleural effusions. Fluid loculation is common in parapneumonic effusion and is associated with depressed pleural fibrinolytic activity and poor clinical outcome. However, the relationship between angiogenic cytokines and fibrinolytic activity in the pleural space remains unclear. The researchers's hypothesis is that the levels of angiogenic cytokines were increased and associated with decreased fibrinolytic activity in parapneumonic effusions which may contribute to fibrin deposition and fluid loculation in the pleural space.

The effects of pleural drainage on lung mechanics are unknown. Insertion of esophageal balloon will allow us to measure and assess pleural pressure, and thus assess any possible effects of pleural fluid drainage may have on lung mechanics.

The objective of this study is to analyze the correlation between pleural elastance and the radiological effectiveness (measured by chest tomography) of pleurodesis performed via catheters in patients with RMPE. The secondary objectives of this study are: correlate pleural elastance with quality of life, analysis of dyspnea and pain after the procedure, clinical effectiveness, complications and mortality in 30 days.

Multicentric, international, web-based prospective documentation of the indications and results of Pressurized Aerosol Chemotherapy (so-called PIPAC or PITAC) for treating malignant pleural and peritoneal diseases. Indication is decided by the treating physician. There are no predefined inclusion or exclusion criteria.

Malignant Pleural Effusions (MPE) are a common problem with around 40,000 new cases in the UK each year. The presence of an MPE suggests a poor prognosis of on average of 3-12 months. It is therefore vital that the investigators consider how respiratory and palliative care physicians can best support patients with MPEs to have the best quality of life possible. Breathlessness is the most common presenting symptom of an MPE and so impact on this has previously been studied . Cancer-related fatigue is very common with evidence suggesting around 40% of patients experience fatigue at diagnosis and up to 90% during anti-cancer treatment such as radiotherapy or chemotherapy. Review of the literature suggests that whether interventions to manage MPEs can improve patient fatigue has not previously been studied. The aim of this study is to assess if interventions for MPEs could potentially improve patient fatigue as this information will be valuable for both patients and referring health-care professionals when making the decision of whether to have a procedure or not and build on the current evidence base around management of MPEs. The study will be part of a Masters in Clinical Research and will be within a single trust. It will be a pilot study for a potentially larger multi-center study. With this in mind, aspects of how the study runs and notes on how it could be improved upon will be carefully recorded.

The aim of this trial is to evaluate the level of TREM-1 in different kinds of pleural effusion.

Cancers are among the most frequent leading causes of death in Taiwan, and many of them show their respective unique epidemiological and pathophysiological features in Taiwanese population. One of the distinguishing features of cancers includes their potential to metastasize outside the primary tumor. Pleural cavity and peritoneum are two of the most frequent sites of metastases when serosal surfaces are involved. The prognoses of such patients are extremely poor with a median survival of months. The understandings of cancer biology of tumor metastasis demand more in-depth studies at the molecular and cell levels. Studies based on cell culture are excellent approaches for this purpose as the cell culture provides a relevant and renewable model for studying the pathological and molecular changes underlying human malignant tumors.

Multicenter observational study for correlation between tumor mutation burden and immunotherapy efficacy of advanced non-small cell lung cancer with malignant pleural effusion

The purpose of this research is to objectively assess activity behaviours (i.e., physical activity and sedentary behaviour) in patients with malignant pleural effusion. First, we aim to describe the physical activity and sedentary behavior of patients with MPE in Hong Kong. Secondarily, we aim to assess the relationships between activity behaviours and survival, quality of life, and respiratory symptoms e.g. shortness of breath.

Pleural effusion is the accumulation of excess fluid in the pleural cavity, which results in disturbance of the equilibrium between vascular hydrostatic and oncotic pressures. The underlying causes of pleural effusion include pleural inflammation or infection, congestive heart failure, lymphatic drainage blockage and malignancy.A parapneumonic effusion is a pleural effusion associated with lung infection. Early in the course of parapneumonic effusion, the pleura becomes inflamed with leakage of cellular elements, protein, and fluid into the pleural space, forming the effusion. Subsequent bacterial invasion results in a frank empyema, the presence of which often requires thoracentesis.