Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery · 2017
Role of transnasal flexible laryngo-oesophagoscopy (TNFLO) in investigating patients with globus symptoms.
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Mohammed H, Coates M, Masterson L, Chan W Y, Hassan Y, Nassif R
Аннотация
OBJECTIVE: To explore the rationale for investigating patients presenting with globus symptoms. In this regard, we also assess the efficacy and safety of transnasal flexible laryngo-oesophagoscopy (TNFLO).
METHODS: A prospective study in a head and neck cancer centre of patients with persistent globus symptoms with normal flexible nasoendoscopy/indirect mirror laryngoscopy and failure of first-line medical treatment. The role of TNFLO in investigating these patients was assessed.
RESULTS: A total of 218 patients were recruited in this study. Positive findings included upper aerodigestive cancers in two patients, other pathologies included reflux (four patients), cricopharyngeus-related pathologies (19 patients), candida (five patients). There were only five re-referrals of patients who were discharged following normal examination with TNFLO. In nine patients, TNFLO could not be completed and they went on to have other diagnostic procedures CONCLUSION: This article is the largest to date in the UK to assess the role of TNFLO in investigating patients with globus symptoms. TNFLO is equal to rigid endoscopy as a diagnostic tool. However, it is superior in terms of image clarity, ability to record video images and safety.
METHODS: A prospective study in a head and neck cancer centre of patients with persistent globus symptoms with normal flexible nasoendoscopy/indirect mirror laryngoscopy and failure of first-line medical treatment. The role of TNFLO in investigating these patients was assessed.
RESULTS: A total of 218 patients were recruited in this study. Positive findings included upper aerodigestive cancers in two patients, other pathologies included reflux (four patients), cricopharyngeus-related pathologies (19 patients), candida (five patients). There were only five re-referrals of patients who were discharged following normal examination with TNFLO. In nine patients, TNFLO could not be completed and they went on to have other diagnostic procedures CONCLUSION: This article is the largest to date in the UK to assess the role of TNFLO in investigating patients with globus symptoms. TNFLO is equal to rigid endoscopy as a diagnostic tool. However, it is superior in terms of image clarity, ability to record video images and safety.