Related Experiment Video
Updated: Jul 3, 2026

Non-Intubated Video-Assisted Thoracoscopic Surgery
Published on: May 26, 2023
Retrieval of broken paravertebral catheter by video-assisted thoracic surgery
Alan D L Sihoe1, Subid R Das, Leong-Chow Ling
1Department of Surgery, Division of Cardiothoracic Surgery, Grantham Hospital, The University of Hong Kong, Aberdeen, Hong Kong SAR, China. adls1@lycos.com
Abstract:
A paravertebral catheter was placed in a 34-year-old man to provide analgesia after a right upper lobectomy. On removal, the catheter broke within the chest wall. Although bedside exploration and computed tomography scanning failed to locate it, the 13-cm long retained fragment was easily retrieved by video-assisted thoracic surgery, using a single-port technique.
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