Related Experiment Video
Updated: Aug 14, 2026

Non-Intubated Video-Assisted Thoracoscopic Surgery
Published on: May 26, 2023
[Thoracoscopy with continuous positive airway pressure and collapse of only the operated lobe]
J Cortiñas Díaz1, A Rodríguez Pérez
1Servicio de Anestesiología, Reanimación y Dolor, Hospital Clinico Universitario de Santiago de Compostela. jcortinas@mundo-r.com
Abstract:
We report a case of diagnostic thoracoscopy of a right lobe in a patient with left upper lobe atelectasis due to invasion by a bronchial tumor. We anticipated difficulty in maintaining the desired oxygenation while using the conventional strategy of collapsing the whole operated lung and ventilating only the opposite one. The solution was to apply continuous positive airway pressure to 2 right lobes while only collapsing the lobe to be biopsied.
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