Aspiration risk and postoperative radiation for head and neck cancer

Autor: Sabah Sallah, Alan A. Alfieri, Ulf Karlsson, Suresh Dutta, Howard Lee, Carrie Millar, Ly M. Nguyen, Cheryl Frank, Herbert J. Smith, Paul Vos, Nam P. Nguyen, Candace C. Moltz
Rok vydání: 2009
Předmět:
Zdroj: Cancer investigation. 27(1)
ISSN: 1532-4192
Popis: The aim of the study was to assess the aspiration risk following postoperative radiation for head and neck cancer. Thirty-seven patients had Modified Barium Swallow before and following treatment. Dysphagia severity was graded from 1 to 7. Before treatment there were sixteen grade 1, seventeen grade 2, three grade 3 and one grade 5. Following postoperative radiation, two patients had grade 1, eleven patients had grade 2, thirteen patients had grade 3, four patients had grade 4, four patients had grade 5, one patients had grade 6, and two patients had grade 7. Nineteen percent (7/37) of the patients developed aspiration (grade 5-7). Aspiration is life-threatening and may develop for all tumor sites and stages.
Databáze: OpenAIRE
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