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1.
Middle East Journal of Anesthesiology. 2010; 20 (4): 607-609
en Inglés | IMEMR | ID: emr-99155

RESUMEN

Tracheal melanomas represent the rarest type of extracutaneous melanomas. The clinical manifestation is similar to other tracheal tumors and ranges from symptoms of airway obstruction such as dyspnea and stridor to other nonspecific symptoms such as hoarseness, cough and hemoptysis. Bronchoscopy is required to draw the origin of the lesion biopsy is needed to establish histologic diagnosis. Treatment consists of either palliative surgery aiming at restoring the airway or tracheal resection and end to end anastmosis. We would like to present here below a rare case of tracheal melanoma and discuss the various diagnostic and therapeutic means


Asunto(s)
Humanos , Masculino , Adulto , Melanoma/diagnóstico , Broncoscopía , Melanoma/terapia , Obstrucción de las Vías Aéreas , Biopsia
2.
Middle East Journal of Anesthesiology. 2007; 19 (1): 5-13
en Inglés | IMEMR | ID: emr-84493

RESUMEN

Voice production is a complex process that involves more than one system, yet most causes of dysphonia are attributed to disturbances in the laryngeal structures and little attention is paid to extralaryngeal factors. Persistent dysphonia after general anesthesia is a challenge to both anesthesiologists and otolaryngologists. The etiology is often multivariable and necessitates a team approach for proper diagnosis. Laryngeal symptoms are subdivided into phonatory disturbances and airway related complaints. When they become persistent for more than 72 hours or are coupled with airway symptoms such as hemoptysis, stridor, dyspnea or aspiration, the anesthesiologist should suspect injury to the vocal folds or cricoarytenoid joints. Here-below, the laryngeal manifestations of endotracheal intubation and the pathophysiology of vocal fold scarring are discussed


Asunto(s)
Humanos , Intubación Intratraqueal/efectos adversos
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