BACKGROUND The purpose of this study was to evaluate the contribution of laryngeal intraoperative nerve monitoring (IONM) during thyroidectomy in predicting postoperative laryngeal mobility. METHODS Between 2009 and 2012, 127 patients underwent thyroidectomy, during which 216 recurrent laryngeal nerves were stimulated with suprathreshold stimulations. Laryngeal mobility was examined through d...

Laryngeal schwannomas are rare, benign tumors, most often arising from the superior laryngeal nerve. We describe a case of a 68-year-old female with a laryngeal schwannoma of the recurrent laryngeal nerve after traumatic injury. We postulate that trauma to the recurrent laryngeal nerve during thyroidectomy or thyroplasty incited growth of a nerve sheath tumor. This is the first reported case of...

Tsai, Tung-Lung, Shyue-Yih Chang, Chin-Yin Ho, and Yu Ru Kou. Neural and hydroxyl radical mechanisms underlying laryngeal airway hyperreactivity induced by laryngeal acid-pepsin insult in anesthetized rats. J Appl Physiol 101: 328 –338, 2006; doi:10.1152/japplphysiol.00064.2006.—Laryngopharyngeal or gastroesophageal reflux is associated with laryngeal airway hyperreactivity (LAH), but neither t...

the laryngeal mask airway (lma) is an important addition to the anesthetist's equipments. however, its usage may involve some complications. we have encountered an unusual and potentially serious complication using this equipment. a 45-year old man underwent cataract surgery under general anesthesia. after the induction of anesthesia, a size 4 of the reusable classic lma was inserted without an...

OBJECTIVE To determine whether levels of PH-20, a hyaluronidase similar to that found in human sperm, are elevated in laryngeal cancer tissue. DESIGN In this case-control study. reverse transcription polymerase chain reaction was used to measure levels of PH-20 messenger RNA in tissue taken from laryngectomy specimens. SETTING A university medical center. PATIENTS We compared tissue sampl...

Abstract Aim The impact of COVID-19 on cancer presentations has been debated; this audit aimed to examine the stage at presentation head and neck (H&N) cancers regionally during pandemic compared identical time period 2019. Methods Retrospective data was collected across 3 hospitals in South West, identifying all H&N patients discussed Multi-disciplinary Team Meetings between 1st April-...

Introduction. Cholesterol granuloma is a rare benign cystic neoplasm characterised by fibrous capsule, and fluid containing cholesterol crystals, multinucleated giant cells, erythrocytes haemosiderin. granulomas are usually found in diverse parts of the temporal bone, most commonly – petrous apex. Very few cases other organs have been reported, to our knowledge none reported larynx. The main pu...

Endotracheal intubation for general anesthesia is usually a safe procedure. However, postoperative sore throat and mild hoarseness may occur due to laryngeal edema but bilateral vocal cord paralysis as a result of recurrent laryngeal nerve injury is a rare complication. We report a case of bilateral adductor vocal cord palsy following general anesthesia for abdominal surgery. Clinical presentat...

Abstract Expressing syllable weight by moras leads to two problems. First, there are languages, such as Wolof, with long vowels and geminates, which both make a bimoraic, but where only vowels, not count heavy for stress. Second, languages in closed syllables light stress, segmental modifications (laryngeal metathesis Cayuga degemination Chugach Alutiiq). It is argued that two-layered mora mode...