Swallowing disorder following salvage total pharyngo-laryngo-esophagectomy with free jejunum reconstruction

  • Authors:
    • Takashi Maruo
    • Minoru Sakuraba
    • Takeshi Shinozaki
    • Toshifumi Tomioka
    • Wataru Okano
    • Satoko Arahira
    • Yoshie Iino
    • Ryuichi Hayashi
  • View Affiliations

  • Published online on: March 8, 2018     https://doi.org/10.3892/ol.2018.8213
  • Pages: 7355-7361
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Abstract

For recurrent cases or residual cases following concomitant chemo‑radiation therapy (CCRT), salvage surgery is a frequently used treatment options. A swallowing disorder is one of the major complications of CCRT. The purpose of the present study was to evaluate the effect of CCRT on swallowing function in patients who underwent salvage total pharyngo-laryngo-esophagectomy (TPLE), and to evaluate the importance of pharyngeal constriction in patients who underwent TPLE. Between 2008 January and 2014 May, 54 patients were treated with salvage TPLE following CCRT or TPLE at the National Cancer Center Hospital East, Chiba, Japan and were included in the present study. A total of 14 patients underwent salvage TPLE following CCRT for recurrence or residual tumor (the salvage TPLE group), and 40 patients underwent TPLE as initial treatment (the TPLE group). The pharyngeal constriction score and the post‑swallowing oropharyngeal residue rate were evaluated, and inadequate velopharyngeal closure was assessed by videofluorography. The pharyngeal constriction score of the salvage TPLE group was poorer than that of the TPLE group (P<0.05). The bolus residue in the oropharynx was significantly larger in the salvage TPLE group than in the TPLE group (P<0.05). With regards to inadequate velopharyngeal closure, there was no significant difference between the TPLE group and the salvage TPLE group (P>0.99). The results of the present study indicate that the swallowing function of patients who undergo salvage TPLE may be affected by CCRT.
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May-2018
Volume 15 Issue 5

Print ISSN: 1792-1074
Online ISSN:1792-1082

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Spandidos Publications style
Maruo T, Sakuraba M, Shinozaki T, Tomioka T, Okano W, Arahira S, Iino Y and Hayashi R: Swallowing disorder following salvage total pharyngo-laryngo-esophagectomy with free jejunum reconstruction. Oncol Lett 15: 7355-7361, 2018
APA
Maruo, T., Sakuraba, M., Shinozaki, T., Tomioka, T., Okano, W., Arahira, S. ... Hayashi, R. (2018). Swallowing disorder following salvage total pharyngo-laryngo-esophagectomy with free jejunum reconstruction. Oncology Letters, 15, 7355-7361. https://doi.org/10.3892/ol.2018.8213
MLA
Maruo, T., Sakuraba, M., Shinozaki, T., Tomioka, T., Okano, W., Arahira, S., Iino, Y., Hayashi, R."Swallowing disorder following salvage total pharyngo-laryngo-esophagectomy with free jejunum reconstruction". Oncology Letters 15.5 (2018): 7355-7361.
Chicago
Maruo, T., Sakuraba, M., Shinozaki, T., Tomioka, T., Okano, W., Arahira, S., Iino, Y., Hayashi, R."Swallowing disorder following salvage total pharyngo-laryngo-esophagectomy with free jejunum reconstruction". Oncology Letters 15, no. 5 (2018): 7355-7361. https://doi.org/10.3892/ol.2018.8213