Complication of the anti-reflux valve modification of the Celestin tube.
D000368:Aged; D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000628:therapy; D004938:Esophageal Neoplasms / Q000628:therapy; D004947:Esophagus; D005260:Female; D005764:Gastroesophageal Reflux / Q000517:prevention & control*; D006801:Humans; D007440:Intubation / Q000009:adverse effects* / Q000295:instrumentation; D010166:Palliative Care / Q000295:instrumentation