Auris, nasus, larynx · 2016
First bite syndrome - An 11-year experience.
СтатьяНаблюдательное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Avinçsal Mehmet Özgür, Hiroshima Yurie, Shinomiya Hitomi, Shinomiya Hirotaka, Otsuki Naoki, Nibu Ken-Ichi
Аннотация
OBJECTIVE: First bite syndrome is the development of pain in the ipsilateral parotid region after the first few bites of food and can be seen after surgery of the upper cervical region. The aim of this study is to highlight the etiology of this potentially debilitating chronic pain syndrome.
MATERIALS AND METHODS: Retrospective review of 53 patients undergoing surgery of the upper neck between 2002 and 2013.
RESULTS: FBS developed in 16 patients (30%). Partial resolution of FBS symptoms occurred in 69% and complete resolution in 12%, whereas 15% had no change. FBS was most common in the patients who had tumor arising from deep lobe of parotid gland in comparison with other sites (50% vs 18%, p=0.017). FBS developed in 57% of patients undergoing external carotid artery (ECA) ligation and in 12.5% of patients in whom ECA was preserved (p=0.0008). Among the patients in whom ECA was preserved, FBS developed in 43% of the patients in whom sympathetic chain was sacrificed and in 4% of the patients in whom sympathetic chain was preserved.
CONCLUSION: Present results further support the role of sympathetic chain in the development of FBS.
MATERIALS AND METHODS: Retrospective review of 53 patients undergoing surgery of the upper neck between 2002 and 2013.
RESULTS: FBS developed in 16 patients (30%). Partial resolution of FBS symptoms occurred in 69% and complete resolution in 12%, whereas 15% had no change. FBS was most common in the patients who had tumor arising from deep lobe of parotid gland in comparison with other sites (50% vs 18%, p=0.017). FBS developed in 57% of patients undergoing external carotid artery (ECA) ligation and in 12.5% of patients in whom ECA was preserved (p=0.0008). Among the patients in whom ECA was preserved, FBS developed in 43% of the patients in whom sympathetic chain was sacrificed and in 4% of the patients in whom sympathetic chain was preserved.
CONCLUSION: Present results further support the role of sympathetic chain in the development of FBS.
Предметные рубрики MeSH
Adenoma, PleomorphicAdolescentAdultAgedCarcinomaCarcinoma, PapillaryCarotid Artery, ExternalChronic PainFemaleHumansLymph NodesMaleMasticationMiddle AgedNeck DissectionNeurilemmomaOtorhinolaryngologic Surgical ProceduresPostoperative PainParagangliomaParotid DiseasesParotid GlandParotid NeoplasmsPeripheral Nervous System NeoplasmsPostoperative ComplicationsRemission, SpontaneousRetrospective StudiesSympathetic Nervous SystemThyroid Cancer, PapillaryThyroid NeoplasmsYoung Adult