OTOLARYNGOLOGY

Total Laryngopharyngectomy

Apr 3, 2019 by in OTOLARYNGOLOGY Comments Off on Total Laryngopharyngectomy

Introduction Total laryngopharyngectomy is employed for cancer of the hypopharynx. The hypopharynx forms the inferior part of the pharynx and is located immediately behind the larynx. It has three subsites—that…

read more

Total Laryngectomy

Apr 3, 2019 by in OTOLARYNGOLOGY Comments Off on Total Laryngectomy

Introduction The most common location of laryngeal cancer is the glottis, followed by the supraglottis, with the least common site being the subglottis. The American Cancer Society estimates that more…

read more

Supraglottic Transoral Robotic Surgery

Apr 3, 2019 by in OTOLARYNGOLOGY Comments Off on Supraglottic Transoral Robotic Surgery

Introduction Early supraglottic squamous cell carcinoma may be treated with either surgery or radiation as a single modality with equal results, based on retrospective evidence and extrapolation from larger studies…

read more

Acquired Laryngeal Stenosis

Apr 3, 2019 by in OTOLARYNGOLOGY Comments Off on Acquired Laryngeal Stenosis

Introduction Basic functions of the larynx include being the conduit for air, protecting the airway from aspiration, phonating, coughing, fixing the chest for straining activities, maintaining positive end-expiratory pressure, and…

read more

Supracricoid Partial Laryngectomy

Apr 3, 2019 by in OTOLARYNGOLOGY Comments Off on Supracricoid Partial Laryngectomy

Introduction Historically, a variety of partial laryngectomies have been developed to preserve speech and avoid the permanent stoma associated with the classical total laryngectomy. The supracricoid partial laryngectomy was developed…

read more

Vertical Partial Laryngectomy

Apr 3, 2019 by in OTOLARYNGOLOGY Comments Off on Vertical Partial Laryngectomy

Introduction Vertical partial laryngectomy (VLP) is used for cancers extending to or crossing the anterior commissure. Hence the resection as typically performed entails removal of several millimeters of the contralateral…

read more

Horizontal Partial Laryngectomy

Apr 3, 2019 by in OTOLARYNGOLOGY Comments Off on Horizontal Partial Laryngectomy

Introduction Cancer of the larynx arises from three subsites in the larynx: the supraglottis, glottis, and subglottis. Subglottic primaries comprise less than 5% of cancers of the larynx. The incidence…

read more

Laryngeal Trauma

Apr 3, 2019 by in OTOLARYNGOLOGY Comments Off on Laryngeal Trauma

Introduction Trauma to the larynx accounts for less than 1% of all trauma. This is explained in part by the fact that the larynx is relatively protected by the mandible,…

read more

Bilateral Vocal Fold Immobility

Apr 3, 2019 by in OTOLARYNGOLOGY Comments Off on Bilateral Vocal Fold Immobility

Introduction Bilateral vocal fold immobility (BVFI) is an uncommon condition with potentially significant negative effects on breathing and quality of life. Patients usually have symptoms of airway obstruction, such as…

read more
Get Clinical Tree app for offline access