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NCT07670338
The goal of this clinical trial is to determine whether the Xuanyin Ning Formula combined with intrapleural injection of bevacizumab via chest tube drainage is effective in treating malignant pleural effusion. It will also evaluate the safety of this combination therapy. The main questions it aims to answer include: Does the Xuanyin Ning Formula combined with intrapleural injection of bevacizumab via chest tube drainage improve the objective response rate (ORR) of pleural effusion in patients with malignant pleural effusion? Does this combination therapy affect the duration of response (DoR), progression-free survival (PFS), overall survival (OS), degree of dyspnea, quality of life, and Traditional Chinese Medicine (TCM) pattern/syndrome evaluation in patients with malignant pleural effusion? Participants will: Receive intrapleural injection of bevacizumab via chest tube drainage, and take either Xuanyin Ning Formula or placebo granules daily for 8 weeks. Undergo ultrasound assessment of pleural effusion at 2, 4, 8, and 12 weeks after the first intrapleural injection during closed chest drainage, followed by ultrasound assessments every 3 months (±7 days) until pleural effusion progression.
NCT07649369
This study aims to evaluate the efficacy and safety of intrapleural JMKX000197 compared with intrapleural cisplatin in patients with malignant pleural effusion.
NCT07120867
The goal of this clinical trial is to find out if performing a pleural fluid drainage (thoracentesis) together with the measurement of pressure inside the chest (pleural manometry) during the same procedure can help doctors choose the best treatment for each patient with malignant pleural effusion.The main questions it aims to answer are: * Is the use of pleural manometry associated with a higher success rate in managing malignant pleural effusion through pleurodesis? * Can the use of pleural manometry help guide optimal therapeutic decision-making in malignant pleural effusion? Researchers will compare the success of the chosen treatment in patients who undergo pleural manometry to those who do not, to see if pleural manometry helps improve treatment outcomes for malignant pleural effusion. Participants will: * Receive treatment according to the hospital's standard clinical practice for managing malignant pleural effusion. * If assigned to the manometry group, they will undergo pleural manometry during their first thoracentesis. * If the manometry results suggest that the lung can fully expand, they will be referred for pleurodesis-just as patients in the non-manometry group are. * If the manometry results suggest that the lung cannot fully expand, pleurodesis will not be recommended due to the high risk of failure. Instead, placement of a tunneled pleural catheter will be advised to help control symptoms.
NCT06742099
Approximately half of all patients with metastatic cancer develop a malignant pleural effusion which is likely to lead to a significant reduction in quality of life secondary to symptoms such as dyspnoea and cough. The aim of pleurodesis in these patients is to prevent re-accumulation of the effusion and thereby of symptoms,and avoid the need for repeated hospitalization for thoracocentesis. Numerous clinical studies have been performed to try to determine the optimal pleurodesis strategy, and synthesis of the available evidence should facilitate this. The treatment of MPE is aimed at palliating symptoms since no intervention has been shown to improve survival in this population and since survival is generally limited in cancers that have spread to the pleural space. In this palliative setting, only patients symptomatic from their MPE should be submitted to further intervention. As well, further interventions in symptomatic patients should be limited to those patients who have experienced symptomatic improvement following initial therapeutic thoracentesis. The two main treatment approaches to MPE are to obliterate the pleural space via a pleurodesis procedure or to chronically drain the pleural cavity with Intercostal tube. The aims of this review were to ascertain the optimal procedure in cases of malignant pleural effusion in terms of patients' quality of life post procedure, recurrence of effusion.
NCT05375825
Background: Cancers that spread into the thin tissue lining your lungs (pleura) cause serious illness. They often recur when removed. These tumors include malignant pleural mesothelioma (MPM), caused by exposure to asbestos and related fibers. Malignant pleural effusions (MPEs) are caused when cancers in other parts of the body spread to the lungs and pleura. Many people diagnosed with pleural tumors survive less than a year. Objective: To test the safety of a study drug (LMB-100) in people. LMB-100 may help stop pleural tumors from recurring after surgery. Eligibility: People aged 18 years or older diagnosed with MPM or related cancer that has spread into the pleura. Design: Participants will undergo screening. They will have a physical exam with blood and urine tests. They will have CT scans. They will have tests that measure the how their heart and lungs function. They will provide a sample of tumor tissue to determine if their tumor expresses a protein called mesothelin. Participants will undergo standard surgery to maximally remove the plural tumors. Then they will have LMB-100 pumped into their chest. The liquid will rinse the chest wall, diaphragm, heart sac, and surface of the lungs for 90 minutes. Then the liquid will be drained and the surgical incisions closed. The participants will be under anesthesia during this procedure. Participants will remain in the intensive care unit for a least 48 hours. They will remain in the hospital for up to a week or more until recovered enough to be safely discharged. Participants will return for regular follow-up visits for 2 years.