ABSTRACT
OBJECTIVE: This study aimed to evaluate the sinonasal-related Quality of Life (QoL) in patients undergoing endoscopic skull base surgery. METHODS: A retrospective study was performed, including patients with benign and malignant tumors at a single institution. Each patient completed the 22-Item Sino-Nasal Outcome Test (SNOT-22) and the Empty Nose Syndrome 6 Item Questionnaires (ENS6Q) to assess their perceived QoL at least 2-months after treatment. RESULTS: Forty-nine patients were enrolled in this study. The average score was 25.1 (Stander Deviation [SD] 14.99) for SNOT-22 and 6.51 (SD=5.58) for ENS6Q. Analysis of the overall results for the SNOT-22 showed that olfactory damage was the most serious syndrome. The most frequently reported high-severity sub-domains in SNOT-22 were nasal symptoms and sleep symptoms. Nasal crusting was the most severe item in ENS6Q according to the report. Nine patients (18.4%) had a score higher than 10.5 which indicates the high risk of Empty Nose Syndrome (ENS). SNOT-22 score was related to the history of radiotherapy (p< 0.05), while the ENS6Q score was not. CONCLUSIONS: The possibility of patients suffering from ENS after nasal endoscopic skull base surgery is at a low level, although the nasal cavity structure is damaged to varying degrees. Meanwhile, patients undergoing endoscopic skull base surgery were likely to suffer nasal problems and sleep disorders. Patients who had received radiotherapy have a worse QoL than those without a history of radiotherapy. LEVEL OF EVIDENCE: Level 3.
Subject(s)
Endoscopy , Quality of Life , Humans , Retrospective Studies , Treatment Outcome , Endoscopy/methods , Skull Base/surgeryABSTRACT
Abstract Objective This study aimed to evaluate the sinonasal-related Quality of Life (QoL) in patients undergoing endoscopic skull base surgery. Methods A retrospective study was performed, including patients with benign and malignant tumors at a single institution. Each patient completed the 22-Item Sino-Nasal Outcome Test (SNOT-22) and the Empty Nose Syndrome 6 Item Questionnaires (ENS6Q) to assess their perceived QoL at least 2-months after treatment. Results Forty-nine patients were enrolled in this study. The average score was 25.1 (Stander Deviation [SD] 14.99) for SNOT-22 and 6.51 (SD = 5.58) for ENS6Q. Analysis of the overall results for the SNOT-22 showed that olfactory damage was the most serious syndrome. The most frequently reported high-severity sub-domains in SNOT-22 were nasal symptoms and sleep symptoms. Nasal crusting was the most severe item in ENS6Q according to the report. Nine patients (18.4%) had a score higher than 10.5 which indicates the high risk of Empty Nose Syndrome (ENS). SNOT-22 score was related to the history of radiotherapy (p < 0.05), while the ENS6Q score was not. Conclusions The possibility of patients suffering from ENS after nasal endoscopic skull base surgery is at a low level, although the nasal cavity structure is damaged to varying degrees. Meanwhile, patients undergoing endoscopic skull base surgery were likely to suffer nasal problems and sleep disorders. Patients who had received radiotherapy have a worse QoL than those without a history of radiotherapy. Level of evidence Level 3.
ABSTRACT
El síndrome de nariz vacía es una enfermedad de reciente descripción, que no tiene una definición clínica clara. Se puede originar como complicación de la cirugía de resección de cornetes, en especial del inferior. La fisiopatología no está del todo definida, pero es probable que posterior a la resección de cornetes se altere la permeabilidad nasal, interfiriendo con los mecanismos neurosensitivos y con las funciones de los cornetes. Su síntoma principal, es la obstrucción nasal paradójica. El diagnóstico es clínico, basado en los síntomas con los hallazgos de una cavidad nasal amplia posterior a la cirugía nasal. El tratamiento es difícil por lo subjetivo de los síntomas, prefiriendo en un comienzo el tratamiento médico y reservando la cirugía para casos más severos. Lo más importante es la prevención, realizando cirugías lo más conservadora posibles de la anatomía de la cavidad nasal.
The Empty Nose Syndrome is a recently described disease, which has no clear clinical definition. It is a rare complication of turbinate surgery especially in the inferior turbinectomy. The pathophysiology is unclear, but after turbinectomy the nasal patency could be affected and this can interfere with neurosensory mechanisms and functions of the turbinates. The most common symptom is the paradoxical nasal obstruction. The diagnosis is clinical, based on symptoms with the discovery of a wide nasal cavity after nasal surgery. Treatment is difficult because of the subjective symptoms, initially preferring medical treatment and surgery is reserved for more severe cases. Most important is the prevention, being as conservative as possible with the nasal cavity.
Subject(s)
Humans , Nasal Obstruction/diagnosis , Nasal Obstruction/etiology , Nasal Obstruction/therapy , Syndrome , Turbinates/surgery , Nasal Obstruction/physiopathology , Iatrogenic DiseaseABSTRACT
La rinitis atrófica es una de las causas del Síndrome de nariz vacía, la cual está relacionada con colonización por gérmenes, inflamación crónica y posterior atrofia progresiva de la mucosa nasal. Típicamente produce síntomas obstructivos nasales, rinorrea y costras fétidas. Se presenta el caso en imágenes endoscópicas, tomográficas y de cultivo en una paciente femenina en la cual por sus comorbilidades el manejo fue exclusivamente médico.
Atrophic rhinitis is one of the causes of the empty nose syndrome that is related to colonization by germs, chronic inflammation and subsequent progressive atrophy of the nasal mucosa. Typically produces nasal obstructive symptoms, runny nose and fetid crusts. Endoscopy, tomography and culture images of a female patient is presented in which by her co-morbidities associated the treatment was medical exclusively.