Thoracoscopy is a well established invasive method for the diagnosis and management of pleural nosologies. The role and the impact that this procedure exerts in settings alongside the diagnostic yield in pleural malignancies are unquestionable. New insights and novel techniques promise an even greater future towards the usefulness of this technique in interventional pneumonology. This is a short review highlighting the principles and novel aspects in the evolutionary progress of pleuroscopy.
Keywords Thoracoscopy, Cancer, Pleural Effusion, AutofluorescenceThoracoscopy is the oldest invasive method in the modern pleural diagnostics. More than a century has passed since 1910, when the Swedish physician Hanz-Christian Jacobaeus pioneered with his evolutionary approach in tuberculosis pleurisy. He achieved the lysis of intrapleural adhesions through intracavitary insertion of his cystoscope and artificially inducted pneumothorax as therapeutic maneuver [1]. Ever since thoracoscopy has been abandoned as a therapeutic modality for tuberculosis, but its role has been elucidated in a vast of pleural disorders.Thoracoscopy is a simple and safe procedure. As an interventional procedure is performed by a chest physician in the endoscopy suite, under local anesthesia and adequate sedation of the patient. The patient is positioned in lateral decubitus position, depending on the side of pleural effusion being under continuous monitoring of vital signs (SpO 2 , blood pressure, heart rate, respiratory rate and heart rythm).The diagnostic accuracy with regard to the patients with malignant pleural effusions undergoing thoracoscopy, is 95% [2] [3]. On the other hand the yield of success of the particular procedure in their management with pneumothorax or either talk poudrage is ranging between 90% and 95% respectively [4].The cornerstone instrument for the application of thoracoscopy is the rigid endoscope. In the recent years the