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Suspension Laryngoscopy (suspension + laryngoscopy)

Distribution by Scientific Domains

Medical Sciences	100%

Selected Abstracts

Suspension Laryngoscopy for Endotracheal Stenting,

THE LARYNGOSCOPE, Issue 1 2003
Hans Edmund Eckel MD
Abstract Objectives/Hypothesis Airway stents have recently been used to establish and maintain patent airways in patients with malignant central airway obstruction, but insertion modalities remain controversial to date. The study seeks to determine the role of suspension laryngoscopy in interdisciplinary airway stenting. Study Design Retrospective, single-institution analysis of a case series treated by a multidisciplinary airway team. Methods Ninety-three consecutive patients with malignant obstruction of the trachea and/or tracheobronchial bifurcation underwent endotracheal stenting through a suspension laryngoscopy approach for the relief of impending respiratory distress. Feasibility, mortality, survival, and complications were analyzed as main outcome measures. Results Stenting through a suspension laryngoscopy approach was feasible 91 of 93 patients (97.8%). Fifteen patients needed repeated stenting, and in all, 121 stents were implanted during the observation period. This approach allowed for the repeated insertion of rigid bronchoscopes of graded sizes to establish an airway and for precise stent positioning. Optical instruments and stent introducer systems could easily be used while adequate ventilation was continuously maintained. Silicone stents of maximal size were inserted without injury of the vocal cords during intubation. Median survival for all patients was 8 months. No intraoperative airway complications were observed, and no patient died secondary to stenting. Conclusions Suspension laryngoscopy and jet ventilation provide an ideal setting for the precise placement of tracheal and bifurcation airway stents. Laryngologists should actively participate in interdisciplinary airway stenting programs. [source]

Dental implant removal to facilitate suspension laryngoscopy and laser treatment of an obstructed airway

ANAESTHESIA, Issue 1 2010
H. Hume-Smith
Summary A 29-year-old patient presented with dysphonia, dysphagia and a progressive history of stridor over 6 weeks. His past medical history included childhood nasolabial rhabdomyosarcoma treated by surgery, chemotherapy and radiotherapy. This had resulted in marked abnormalities of the facial skeleton, limited neck extension and restricted mouth opening of 1 cm, in part due to dental implants. After careful discussion and planning within a multidisciplinary team, the airway was optimised by temporary removal of the dental implants. This enabled a suspension laryngoscope to be passed, permitting carbon dioxide laser treatment to an obstruction at the laryngeal inlet and eliminating the need for a tracheostomy. [source]