ArticleBioMed research international2022
Tracheoesophageal Diversion and Laryngotracheal Separation Procedures for Radiotherapy-Related Intractable Aspiration Pneumonia in Nasopharyngeal Carcinoma.
Article in BioMed research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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2 authors at 1 institution in 1 country.
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Abstract
Background: Intractable aspiration and aspiration pneumonia are complications after radiotherapy for nasopharyngeal carcinoma (NPC), and they may be life-threatening in severe cases. In the past, the efficacy of controlling aspiration and aspiration pneumonia in such patients was not ideal. Objectives: We aimed to evaluate the effect of tracheoesophageal diversion and laryngotracheal separation (TED-LTS) procedures for these patients. Results: Intractable aspiration and aspiration pneumonia were completely controlled in all cases, and the patients' body weight increased from 46.46 ± 4.6 (38.9-50.3) kg to 55.32 ± 2.7 (51.4-56.7) kg. Four patients were able to consume an oral semisolid diet, and one patient maintained an oral liquid diet. Tube feeding was not required in 4 patients. One patient developed postoperative esophageal fistula, which improved after conservative treatment. Conclusion: TED-LTS is effective for intractable aspiration and aspiration pneumonia caused by NPC radiotherapy and can be used to restore partial oral feeding. However, strict surgical indications should be followed.
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