Clinical Trial: Video-guided Percutaneous Tracheostomy (PCT): A Feasibility Study
Study Status: Completed
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Video-guided Percutaneous Tracheostomy (PCT): Evaluating the Safety, Efficacy and Simplicity of a Novel Technique
Brief Summary: The purpose of this study is to determine the feasibility, safety and effectiveness of an endotracheal tube embedded with a mini video-camera as a guiding tool for percutaneous tracheostomy.
Detailed Summary:
Background
Percutaneous tracheostomy (PCT) is commonly used in the intensive care unit (ICU) for critically-ill patients who require long-term mechanical ventilation. In experienced hands, and with proper patient selection, it is safe, easy and quick, and the associated perioperative complication rate can be reduced to approximately 4% [1-7]. However, skilled intensivist may not always be available, and the procedure may sometimes entail complications. These include paratracheal insertion of the tracheostomy tube, tracheal injury; puncturing the cuff and transfixing the endotracheal tube (ETT) during the transtracheal needle insertion; inserting the guide wire through Murphy's eye; or accidental extubation while withdrawing the endotracheal tube during the procedure leading to loss of the airway [8-13].
Although using the fingertip to palpate the trachea and endotracheal tube is a useful technique to locate the tip of the endotracheal tube during the procedure, it is unreliable, particularly in patients with short and thick necks. Bronchoscopic guidance of PCT is generally recommended to minimize the risk of unintentional tracheal injury. The use of a fibreoptic bronchoscope may be helpful [14-18]. However, it is an expensive tool which is not readily available in some centers. Video guidance provides a cost-effective alternative to bronchoscopes, that may also reduce the risk of procedure-related complications such as paratracheal insertion of the tracheostomy tube, tracheal injury or cuff puncture [19].
The goal of this study is to observe and describe a simple and safe technique - Video-guided PCT - that may overcome some of the limitations of percutaneous tracheostomy, to report any potentially-related complications that may occur during or after the procedure, and to p
Sponsor: Tel-Aviv Sourasky Medical Center
Current Primary Outcome: procedure-related complications [ Time Frame: 6h ]
Original Primary Outcome: Same as current
Current Secondary Outcome: operative time [ Time Frame: minutes ]
Original Secondary Outcome: Same as current
Information By: Tel-Aviv Sourasky Medical Center
Dates:
Date Received: November 11, 2009
Date Started: January 2010
Date Completion: August 2010
Last Updated: November 12, 2009
Last Verified: November 2009
