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Titre : | Effects of Chin-Down Maneuver on the Parameters of Swallowing Function After Esophagectomy With 3-Field Lymphadenectomy Examined by Videofluoroscopy (2017) |
Auteurs : | Yoshihiko Kumai ; Naoya Yoshida ; Yuta Kamenosono |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (2017/6, 2017) |
Article en page(s) : | pp. 11741179 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Oesophagectomie ; Rééducation et réadaptation ; Troubles de la déglutition |
Mots-clés: | Deglutition disorders ; Esophageal sphincter ; upper ; Sphincter supérieur de l'oesophage ; Esophagectomy |
Résumé : |
Objectives To determine the effect of the chin-down maneuver after esophagectomy with 3-field lymphadenectomy (3FL) on pharyngeal residue, upper esophageal sphincter (UES) opening, and laryngeal closure. Design Prospective data were collected from a pharyngeal videofluoroscopic swallowing study. Setting Dysphagia clinics. Participants Patients selected according to the inclusion criteria (N=14; mean age, 65.9y) from a total of 43 patients who underwent esophagectomy with 3FL from May to December 2014 were enrolled. Interventions Videofluoroscopy was conducted in head-neutral and chin-down positions to measure the pharyngeal constriction ratio (PCR), amount of residue in the vallecula and pyriform sinus after the first swallow, UES opening diameter, duration of UES opening, and duration of laryngeal vestibule closure. Main Outcome Measures The aforementioned parameters were compared statistically between the head-neutral and chin-down positions. Results In comparison with the neutral group, the PCR and residue in the pyriform sinus were significantly smaller in the chin-down group (P<.01 however the residue in vallecula did not differ significantly from that of neutral group ues opening diameter duration and laryngeal vestibule closure were all larger chin-down than> Conclusions This study demonstrates that use of the chin-down maneuver after esophagectomy with 3FL can help expedite swallowing by strengthening pharyngeal constriction, widening the UES, and enhancing laryngeal closure. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S0003999316312953 |