View clinical trials related to Pleural Diseases.
Filter by:PlAcebo versus erector spINae pLane block for mEdical ThoracoScopy Study (PAINLESS). This is a prospective triple-blind, randomized controlled trial that evaluates the efficacy of erector spinae plane block (ESPB) with Bupivacaine in reducing pain after medical thoracoscopy (MT) in addition to monitored anesthesia care vs monitored anesthesia care alone.
To investigate the information from shear-wave elastography on pleural tissues will improve the diagnosis of pleural diseases, as to increase the diagnostic yield in ultrasound-guided transthoracic pleura biopsy.
The SPEEDTAP-trial is a prospective, randomised, investigator-initiated, multicenter, clinical superior trial investigating two thoracentesis methods in four emergency departments (ED) in Central Denmark Region. Patients are randomised to either manual fluid removal in the ED or passively fluid drainage using gravity in the radiology department (standard of care). Primary outcome: time from clinical indication to complete drainage and 188 patients will be included. Key secondary outcomes include length of stay, ED admission to ED discharge and safety end-points.
The PROSPECT study aims to look at the number of problems or side effects which occur after patients have had a procedure completed to remove fluid or air from the space between the lung and the chest wall. Other information will also be collected to see whether anything else affects which patients have problems after the procedure such as bleeding or infection. This study will also investigate whether it is possible to find out which patients are likely to feel a lot better after the procedure. Not all patients feel significantly better but it is not clear why this is. There are a number of different reasons patients may not feel better, for example if the lung is not able to fully re-expand. The study aims to look at whether it is possible to predict these problems before the procedure using ultrasound. If it is possible to find the answers to some of these questions it might be possible to prevent patients undergoing treatments which are not likely to benefit them. The study will use information already collected as part of clinical care, as well as questionnaires from patients receiving care at a variety of centres. The different features of these centres will also be considered in analysis.
This phase I trial evaluates the side effects of intraoperative photodynamic therapy with porfimer sodium in enhancing the response to immunotherapy with an immune checkpoint inhibitor drug in patients with non-small cell lung cancer with pleural disease. Photodynamic therapy is a technique that that works by combining a photosensitizing agent (porfimer sodium in this trial) and an intense light source to kill tumor cells. Photodynamic therapy may decrease the patients' symptoms and improve their quality of life.
Background: The Pleura is a double-layered membrane that surrounds the lungs. Pathological processes that involve the Pleura are called "Pleural diseases". Among them are included Pneumothorax (Air the chest cavity), Pleural effusions, and tumor formation. Ultrasound imaging of the Pleura to detect and assess pleural diseases has been proven as an excellent diagnostic and safe option. Ultrasound test uses sound waves to characterize the structure and function of different organs in health and disease. The standard technique used to create two-dimensional ultrasound picture is called Delay and Sum (DAS). Signals are transmitted and received from a series of elements and allow a two dimensional picture to be created. Because a large number of sensors is required, creating a two dimensional picture creates a large and usually redundant data pool. This fact leads to a need for stronger processors and larger operating systems, Consumption of higher energy, and hence an ungainly, slow, and expensive system. Signal Acquisition Modeling and Processing Laboratory (SAMPLE) in Weizmann institute has developed a data processing system that allows narrowing down the number of elements needed to process the ultrasound signal, while creating an ultrasound picture of abdominal organs in a satisfying resolution. Sometimes even better than standard methods. Research goal: Improvement of diagnosis and characterization of pleural diseases by Ultrasound, using a novel algorithm that was developed in SAMPLE laboratory in Weizmann Institute. The aim is to create a faster, more reliable ultrasound imaging while minimizing sampling rate and data volume. Methods: Tested population: Women and/or men who were diagnosed with Pneumothorax or Plural effusion with other imaging modalities, and healthy volunteers as a control group, Up to 30 participants per each group (Total up to 90), in a 1:1:1 Ratio. Research type: An open-labeled study. Experimental design: Participants that will meet the required conditions will be summoned to an exam in our imaging institute or will be scanned bedside, using the Verasonics ultrasound system, which allows free access to ultrasound raw Channel data. The information acquired, as well as other imaging scans of the participant, will be coded and delivered anonymously to SAMPLE laboratory for analysis.
The study will be carried out by the principal investigator and his team at the Division of Cardiovascular and Thoracic Surgery of the Department of Surgery, College of Medicine, University of Ibadan and the University College Hospital, Ibadan (UCH), which is the Teaching Hospital of the Medical College.The study sets out to prospectively compare the early and long-term outcomes between the use of purse-string (suturing U-technique) and Un-reapproximated thoracostomy wound edges (Occlusive adhesive-absorbent dressing application) at the time of removal of thoracostomy tube drain in patients who have had chest tube insertion.
This study will be a prospective, randomized trial comparing a new protocol to the standard of care. The investigators protocol and the standard of care involves a previously established procedure that will be completed in the investigators pulmonary procedure unit. The study will include using previously, well-established procedures (indwelling pleural catheter placement, talc slurry administration through an indwelling pleural catheter, pleuroscopy with talc poudrage administration) in addition to a new protocol (at home continuous drainage via indwelling pleural catheter).
To date, the different biopsy methods, such as CT-guided pleural biopsy, mediastinal biopsy, endosonography and thoracoscopy have their limitations in diagnosing pleural malignancies, such as mesothelioma. Sampling errors frequently occur resulting in the common histological finding of 'non-specific pleuritic/fibrosis', which presents a great uncertainty for clinicians and patients. Confocal laser endomicroscopy (CLE) provides real-time imaging on a cellular level, however data of CLE in pleural malignancies are lacking.
The purpose of the current study is to establish a Liquid biopsy method (positive enrichment by a novel immunomagnetic beads capture assay) for detection of malignant cell in serous effusions and to evaluate its sensitivity and specificity for clinical application.