Seminars in respiratory and critical care medicine
-
Malignant pleural effusion (MPE) represents advanced metastatic malignancy and is associated with poor median survival. Incidence remains high and continues to rise, in part due to changing population demographics. ⋯ This article further explores the methods available in the management of MPE along with the pitfalls, complications, and alternatives. Recent advances within the field are discussed with an exploration of likely future directions, including the role of ultrasound as a prospective predictor and the role of intrapleural fibrinolytic therapy.
-
Semin Respir Crit Care Med · Dec 2018
ReviewThoracoscopy: Advances and Increasing Role for Interventional Pulmonologists.
Thoracoscopy is an increasingly common procedure that provides significant clinical information and therapeutic applications. The procedure allows the physician to biopsy the parietal pleura under direct visualization with high accuracy. In addition, one can drain pleural fluid, place a chest tube in a precise location, and perform poudrage pleurodesis. ⋯ MT is less invasive, has a comparable diagnostic yield, and may be better tolerated in high-risk patients. The indications, complications, and advances in thoracoscopy will be discussed in this article. In the era of rapidly evolving therapeutics for lung cancer, immune-modulation and ever-increasing risks of immunosuppression, MT will evolve and continue to play a pivotal role in the evaluation and research of pleuropulmonary diseases.
-
Semin Respir Crit Care Med · Dec 2018
ReviewIndwelling Pleural Catheter Placement for Nonmalignant Pleural Effusions.
Pleural effusions account for significant symptoms and morbidity. Recent studies demonstrate a high mortality in patients with "benign" pleural effusions, now better characterized as nonmalignant pleural effusions (NMPEs) based on their prognosis. ⋯ Many times, however, the effusions recur despite maximal medical therapy. Placement of tunneled or indwelling pleural catheters provides an effective therapeutic strategy for recurrent NMPEs when other medical therapy fails.
-
Tracheostomy is a commonly performed surgical procedure in intensive care units (ICUs). Over the past three decades, there has been a substantial body of evidence to suggest percutaneous tracheostomy (PT) is at least as safe as surgical tracheostomy (ST) in the hands of trained clinicians. In most institutions, PT is more readily performed at bedside than ST in the ICU; hence, PT is an attractive alternative to ST in the ICU. ⋯ The timing of this conversion from translaryngeal intubation to tracheostomy remains a subject of controversy. Limited data are available regarding the safety of PT on patients who are on dual antiplatelet therapy or active anticoagulation. Given the heterogeneity of PT techniques, adequate training and experience with the technique, coupled with careful planning are essential in minimizing any potential complication.
-
Since its advent more than a decade ago, real-time linear endobronchial ultrasound (EBUS) guided transbronchial needle aspiration has revolutionized the diagnosis and staging of nonsmall cell lung cancer (NSCLC), and has become the standard of care with widespread acceptance. It is also extensively used to diagnose other disease entities such as malignancy besides NSCLC, benign diseases, or infectious processes. ⋯ Meanwhile, with several ground-breaking discoveries in lung cancer treatment over the past few years, linear EBUS has found its way to fit into this scheme as a safe and effective diagnostic tool. This review summarizes the most recent evidence on evaluating the performance of linear EBUS-guided biopsy in various clinical situations.