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A multicenter study evaluating the diagnostic value for vascular abnormalities of High Definition Bronchoscopy when combined with i-scan Imaging Technology compared to High Defintion Bronchoscopy alone

Primary objective:Determing the positive predictive value and diagnostic yield of HD+ i-scan bronchoscopy for vascular pattern detection .Secondary objectives:1. To investigate the correlation of vascular abnormalities with histology2. To…

High Definition bronchoscopy, an exploratory study of diagnostic value in comparison to standard white light bronchoscopy and autofluorescence bronchoscopy

(1) Investigate diagnostic performance (sensitivity) of HD bronchoscopy, with or without surface enhancement or tone enhancement in comparison to standard WLB for detecting abnormalities of the tracheobronchial tree. Furthermore we aim to…

Endobronchial EZ-Blocker Compared to Left Sided Double-Lumen Tube for One-Lung Ventilation

The aim of the study is to compare the ease of placement, the incidence of malpositioning and the quality of lung deflation of a left DLT and a EZB. Secondly, the incidence and severity of damage to laryngeal, tracheal and bronchial structures…

Comparison of the applied forces to the maxillary incisors during laryngoscopy: Evaluation of the classical McIntosh (direct vision of vocal cords) and the video-laryngoscopy (indirect vision of the vocal cords).

The primary objective is to measure the forces on the maxillary incisors applied by two different laryngoscopes during endotracheal intubation. With sensors integrated with the blade of the laryngoscopes, applied forces are being measured. We…

platelet activation in lung transplantation

To establish platelet function and primary hemostasis during lung transplantation