title: Recurrent laryngeal nerve palsy following heart-lung transplantation: three cases of vocal cord augmentation in the acute phase.
abstract: Three cases of left recurrent laryngeal nerve palsy following heart-lung transplantation are described. In each case, within twelve hours of extubation, the left vocal cord was injected with Teflon, and the paralyzed vocal cord thus displaced to the midline. Effective closure of the glottis was then possible, permitting an adequate cough, adequate clearing of the bronchial tree and minimising the risk of aspiration. Augmentation under general anaesthesia as soon as possible after discovery of vocal cord dysfunction is advocated. Suitable materials for injection are discussed. To our knowledge, this is the first reported series of vocal cord augmentation in the acute phase following heart-lung transplantation.
authors.affiliation: Department of Otolaryngology, Freeman Hospital, Newcastle upon Tyne.
authors.forename: G E
authors.initials: GE
authors.lastname: Murty
authors.forename: M C
authors.initials: MC
authors.lastname: Smith
mesh_terms: D000328:Adult; D005260:Female; D016041:Heart-Lung Transplantation; D006801:Humans; D061224:Laryngeal Nerve Injuries; D011138:Polytetrafluoroethylene / Q000627:therapeutic use; D011183:Postoperative Complications / Q000209:etiology / Q000628:therapy*; D061226:Recurrent Laryngeal Nerve Injuries; D014826:Vocal Cord Paralysis / Q000209:etiology / Q000628:therapy*
chemical_list: D011138:Polytetrafluoroethylene