Preservation Rhinoplasty by the Ones Who Do It: A Worldwide Survey.

Dorsal preservation (DP) rhinoplasty techniques, including surface techniques (STs) and foundation techniques (FTs) have garnered significant attention internationally over the past few years. The practice patterns and opinions from 117 of these surgeons were surveyed from a cohort of these surgeons who participate in an online Evidence-Based Rhinoplasty Research Group. The findings of the survey are merely a snapshot of the international rhinoplasty community's practices, yet did capture data from surgeons from a diverse geographic, years of experience, and training background. STs were most used for the bone changes, and the high-strip technique was preferred for the cartilaginous septal surgery. STs are mostly performed by younger surgeons (<10 years of experience), whereas FTs were more common in older surgeons (10-30 years of experience). STs were considered more stable (p < 0.001), more predictable (p < 0.001), and associate with a shorter learning curve (p = 0.015). Revision surgery rates were not different. Regarding why many surgeons using DP still perform structural rhinoplasty, the most cited concern was hump persistence/recurrence. In summary, among surgeons using DP rhinoplasty techniques, the majority perform DP in over half of their primary rhinoplasty surgeries, highlighting the importance of updating educational programs in medical training, conferences, and courses.

Impact of adenotonsillectomy in pediatric respiratory function / Impacto de la cirugía adenoamigdalar sobre la función respiratoria pediátrica

Introduction: Adenotonsillar hypertrophy (ATH) is an important health condition that leads to upper airway obstruction and constitutes the main cause of obstructive sleep disordered breathing (OSDB) in children. The aim of this study was to analyze the effect of surgical intervention on spirometrical parameters of children with ATH/OSDB and upper airway recurrent infections (URTIs). Material and methods The study covered children treated surgically in a Pediatric Ambulatory Unit in a tertiary hospital. Spirometric tests were performed before and three months after surgery and results were compared. Results A total of 78 children were enrolled with a mean age of 6.95 ± 2,81 years. There was a significant improvement in forced vital capacity (FVC), forced expiratory volume in the first second (FEV1), peak expiratory flow (PEF) and forced expiratory flow rate at 25% (F25) values after surgery in children suffering from OSDB (FVC pre: 1.52 ± 0.47 L vs FVC post: 1.85 ± 0.63 L, p < 0.001; FEV1 pre: 1.24 ± 0.38 L vs FEV1 post: 1.39 ± 0.40 L, p = 0.014; PEF pre: 2.04 ± 0.85 L/s vs PEF post: 2.33 ± 0.76 L/s, p = 0.014; F25 pre: 1.77 ± 0.77 L/s vs F25 post: 2.02 ± 0.73 L/s, p = 0.030). On a multivariate analysis model, preoperative tonsil size and performing tonsillectomy were the most significant determinants of improvement in spirometric values (p < 0.05). Children with isolated adenoid hypertrophy without tonsillar obstruction and those with URTIs alone did not show relevant differences in spirometric values after surgery (p > 0.05). No significant differences were found concerning pre-operative and post-operative forced expiratory flow rate at 75% (F75) and forced expiratory flow between 25 and 75% of the pulmonary volume (FEF25–75%) in any group (p > 0.05). Conclusions Surgery seems effective in ameliorating spirometry values in patients with OSDB and ATH, namely FVC, FEV1, PEF and F25. ... (AU)

Introducción: La hipertrofia adenoamigdalar (HAA) es una importante condición de salud que conduce a la obstrucción de las vías respiratorias superiores y constituye la principal causa de trastornos respiratorios obstructivos del sueño (TROS) en los niños. El objetivo de este estudio fue analizar el efecto de la intervención quirúrgica sobre los parámetros espirométricos de niños con HAA/TROS e infecciones recurrentes de las vías respiratorias superiores (IrVAS). Material y Métodos El estudio abarcó a niños operados en una Unidad Ambulatoria Pediátrica de un hospital de tercer nivel. Se realizaron espirometrías antes y tres meses después de la cirugía y se compararon los resultados. Resultados Se incluyeron un total de 78 niños con una edad media de 6,95 ± 2,81 años. Hubo una mejora significativa en los valores de capacidad vital forzada (FVC), volumen espiratorio forzado en el primer segundo (FEV1), flujo espiratorio máximo (PEF) y tasa de flujo espiratorio forzado al 25 % (F25) después de la cirugía en niños que sufrían de TROS (FVC pre: 1.52 ± 0.47 L vs FVC post: 1.85 ± 0.63 L, p < 0.001; FEV1 pre: 1.24 ± 0.38 L vs FEV1 post: 1.39 ± 0.40 L, p = 0.014; PEF pre: 2.04 ± 0.85 L/s vs PEF post: 2.33 ± 0.76 L/s, p = 0.014; F25 pre: 1.77 ± 0.77 L/s vs F25 post: 2.02 ± 0.73 L/s, p = 0.030). En un modelo de análisis multivariado, el tamaño preoperatorio de las amígdalas y la amigdalectomía fueron los determinantes más significativos de la mejora en los valores espirométricos (p < 0.005). Los niños con hipertrofia adenoidea aislada sin obstrucción amigdalina y aquellos con IrVAS sin TROS no mostraron diferencias relevantes en los valores espirométricos tras la cirugía (p > 0,05). ... (AU)

Nasopharyngeal Approach to a Cholesterol Granuloma of the Petrous Apex.

Cholesterol granulomas are rare cystic inflammatory lesions characterized by the formation of cholesterol crystals. They are the most prevalent lesions of the petrous apex and when symptomatic, hearing loss, vertigo, tinnitus, headache, and facial pathology can be present. Surgical management is recommended in symptomatic patients. There are different surgical approaches to cholesterol granulomas. The aim of this article is to present and describe an endoscopic endonasal nasopharyngeal approach to a cholesterol granuloma and explain the advantages and disadvantages.

Validation of the Portuguese Version of the Voice Handicap Index-10.

INTRODUCTION: The aim of this study is to validate the Voice Handicap Index 10, to be implemented on the Portuguese population. MATERIAL AND METHODS: Fourty-five subjects were included on the study with vocal complaints and 45 subjects with no vocal complaints, followed on Otorhinolaryngology external appointment at Centro Hospitalar Universitário of Porto. The Voice Handicap Index 30 (VHI-30) and The Voice Handicap Index 10 (VHI-10) questionnaires were applied to the subjects by phone call. Posteriorly, VHI-10 was again applied in the next two to seven days after the first call. These procedures helped validating VHI-10 according to its reproducibility, internal consistency and correlation between questionnaires. RESULTS: In the group with vocal complaints, we verified a significant statistical correlation and a strong linear correlation between VHI-30 and VHI-10 (r = 0.915; P< 0.001). The group without vocal complaints has shown a significant statistical correlation and a moderate linear correlation between VHI-30 and VHI-10 (r = 0.647; P< 0.001). Regarding VHI-10, It was detected a significant statistical difference between patients with and without vocal complaints. DISCUSSION: VHI-10 in Portuguese of Portugal was applied to a sample that included, not only subjects with different ages, but also subjects with and without vocal complaints. Among patients with vocal complaints, it was included subjects with different diagnosis (organic and functional pathology). Thus, the sample was representative, and VHI-10 was reliable and reproducible. CONCLUSION: VHI-10 is a valid representation of VHI-30 that helps evaluate the impact of vocal complaints on life quality, with proven psychometric properties to be implemented on the Portuguese population.