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Abstract Introduction Primary ciliary dyskinesia (PCD) is a rare inherited disease associated with impairment of mucociliary transport and, consequently, with a high incidence of chronic rhinosinusitis. For patients with chronic rhinosinusitis who remain symptomatic despite medical treatment, endoscopic sinus surgery is a safe and effective therapeutic option. However, to date, no studies have been found evaluating the effect of surgery on the quality of life associated with the effect on olfaction and nasal endoscopy findings of patients with primary ciliary dyskinesia and chronic rhinosinusitis. Objective To describe the effect of endoscopic sinus surgery on the quality of life, on olfaction, and on nasal endoscopy findings of adults with PCD and chronic rhinosinusitis. Methods Four patients who underwent endoscopic sinus surgery were included. The Sinonasal Outcome Test-22 (SNOT-22) score, the Nasal Obstruction Symptom Evaluation (NOSE) questionnaire, and the Lund-Kennedy score were collected preoperatively and at 3 and 6 months postoperatively. The olfaction as assessed with the University of Pennsylvania Smell Identification Test (UPSIT), which was administered preoperatively and 3 months postoperatively. Results A total of 4 patients with a mean age of 39.3 years old (3 men and 1 woman) completed the study. All patients showed clinically significant improvement in the SNOT-22, NOSE, and Lund-Kennedy scores at 3 months postoperatively, and this improvement was sustained throughout the follow-up period. However, olfaction did not improve after surgery. Conclusion The endoscopic sinus surgery treatment of chronic rhinosinusitis in adults with PCD was associated with improvement in quality of life and endoscopic findings. However, no improvement in olfaction was demonstrated. Studies with a larger number of patients and control groups should help confirm these findings.

https://doi.org/10.1055/s-0042-1746193

Biopsy of the olfactory epithelium from the superior nasal septum: is it possible to obtain neurons without damaging olfaction?
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Garcia, Ellen Cristine Duarte

; Luz, Lucas de Almeida

; Anzolin, Lucas Kanieski

; Barbosa da Silva, José Lucas

; Doty, Richard L.

; Pinna, Fábio de Rezende

; Voegels, Richard Louis

; Fornazieri, Marco Aurélio

Brazilian Journal of Otorhinolaryngology

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Oct 2022, Volumen 88 Nº 5 Paginas 787 - 793

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Introdução A biópsia do epitélio olfatório tem sido útil para estudar diversas doenças otorrinolaringológicas e neurológicas, incluindo seu potencial para melhor compreender a fisiopatologia por trás das manifestações olfatórias na COVID‐19. No entanto, a segurança e eficácia da técnica de obtenção de epitélio olfatório humano ainda não estão totalmente estabelecidas. Objetivos Este estudo teve como objetivo determinar a segurança e eficácia da coleta de células do epitélio olfatório, feixes nervosos e epitélio olfatório adequados para análise morfológica, no septo nasal superior. Método Durante a cirurgia nasal, 22 indivíduos sem queixas olfatórias foram submetidos a biópsias de epitélio olfatório do septo nasal superior. A eficácia da obtenção de epitélio olfatório, a verificação de epitélio olfatório íntegro e a presença de feixes nervosos nas biópsias foram avaliadas por imunofluorescência. A segurança da função olfatória foi testada psicofisicamente usando testes unilaterais e bilaterais antes e um mês após o procedimento cirúrgico. Resultados Epitélio olfatório foi encontrado em 59,1% dos sujeitos. Das amostras, 50% apresentaram a qualidade necessária para a caracterização morfológica e 90,9% continham feixes nervosos. Não houve diferença nos escores psicofísicos obtidos no teste olfatório bilateral (University of Pennsylvania Smell Identification Test [UPSIT®]) entre as médias antes da biópsia: 32,3 vs. pós‐operatório: 32,5, p = 0,81. Além disso, nenhuma diminuição significante ocorreu no teste unilateral (escore médio do teste unilateral 6 vs. 6,2, p = 0,46). Não houve redução significante na identificação de nenhum dos 56 odorantes diferentes (p > 0,05). Conclusão A técnica descrita para biópsia de epitélio olfatório é altamente eficaz na obtenção de tecido olfatório neuronal, mas tem eficácia moderada na obtenção de amostras adequadas para análise morfológica. A capacidade olfativa permaneceu intacta.

Abstract Introduction Olfactory epithelium biopsy has been useful for studying diverse otorhinolaryngological and neurological diseases, including the potential to better understand the pathophysiology behind COVID-19 olfactory manifestations. However, the safety and efficacy of the technique for obtaining human olfactory epithelium are still not fully established. Objective This study aimed to determine the safety and efficacy of harvesting olfactory epithelium cells, nerve bundles, and olfactory epithelium proper for morphological analysis from the superior nasal septum. Methods During nasal surgery, 22 individuals without olfactory complaints underwent olfactory epithelium biopsies from the superior nasal septum. The efficacy of obtaining olfactory epithelium, verification of intact olfactory epithelium and the presence of nerve bundles in biopsies were assessed using immunofluorescence. Safety for the olfactory function was tested psychophysically using both unilateral and bilateral tests before and 1 month after the operative procedure. Results Olfactory epithelium was found in 59.1% of the subjects. Of the samples, 50% were of the quality necessary for morphological characterization and 90.9% had nerve bundles. There was no difference in the psychophysical scores obtained in the bilateral olfactory test (University of Pennsylvania Smell Identification Test [UPSIT®]) between means before biopsy: 32.3 vs. postoperative: 32.5, p= 0.81. Also, no significant decrease occurred in unilateral testing (mean unilateral test scores 6 vs. 6.2, p= 0.46). None out of the 56 different odorant identification significantly diminished (p> 0.05). Conclusion The technique depicted for olfactory epithelium biopsy is highly effective in obtaining neuronal olfactory tissue, but it has moderate efficacy in achieving samples useful for morphological analysis. Olfactory sensitivity remained intact.

https://doi.org/10.1016/j.bjorl.2021.05.008

COVID-19 and Anosmia: Remaining Gaps to Knowledge
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Brandão Neto, Deusdedit

; Pinna, Fábio de Rezende

International Archives of Otorhinolaryngology

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Dic 2021, Volumen 25 Nº 4 Paginas 479 - 480

Resumen: En | Texto: En | PDF: En

https://doi.org/10.1055/s-0041-1736563 1 descargas

Effectiveness and Adverse Effects of Tranexamic Acid in Bleeding during Adenotonsillectomy: A Randomized, Controlled, Double-blind Clinical Trial
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Fornazieri, Marco Aurélio

; Kubo, Henrique Kazuo Lima

; Farias, Lisandra Coneglian de

; Silva, Adriano Morita Fernandes da

; Garcia, Ellen Cristine Duarte

; Santos, Gustavo de Alcântara Lopes dos

; Pinna, Fábio de Rezende

; Voegels, Richard Louis

International Archives of Otorhinolaryngology

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Dic 2021, Volumen 25 Nº 4 Paginas 557 - 562

Resumen: En | Texto: En | PDF: En

Abstract Introduction Intra and postoperative bleeding are the most frequent and feared complications in adenotonsillectomy (AT). Tranexamic acid (TXA), which is known for its antifibrinolytic effects, has a proven benefit in reducing bleeding in hemorrhagic trauma and cardiac surgery; however, the effectiveness and timing of its application in AT have not yet been established. Objectives We aimed to evaluate the efficacy of TXA in controlling bleeding during and after AT and assess its possible adverse effects in children. Methods The present randomized, controlled, double-blind clinical trial included 63 children aged 2 to 12 years. They were randomly assigned to receive either intravenous TXA (10 mg/kg) or placebo 10 minutes before surgery. The volume of intraoperative bleeding, presence of postoperative bleeding, and adverse effects during and 8 hours after the surgery were assessed. Results No difference in bleeding volume was noted between the 2 groups (mean, 122.7 ml in the TXA group versus 115.5 ml in the placebo group, p = 0.36). No intraoperative or postoperative adverse effects were noted because of TXA use. Furthermore, no primary or secondary postoperative bleeding was observed in any of the participants. Conclusion In our pediatric sample, TXA (10 mg/kg) administration before AT was safely used, without any adverse effects. It did not reduce the bleeding volume in children during this type of surgery. Future studies should assess the use of higher doses of TXA and its administration at other time points before or during surgery.

https://doi.org/10.1055/s-0040-1722255 1 descargas

Sinonasal inverted papilloma: rate of recurrence and malignant transformation in 44 operated patients
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Sbrana, Mariana Ferreira

; Borges, Renata Ferraz Rafael

; Pinna, Fábio de Rezende

; Brandão Neto, Deusdedit

; Voegels, Richard Louis

Brazilian Journal of Otorhinolaryngology

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Feb 2021, Volumen 87 Nº 1 Paginas 80 - 84

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Introdução: Embora os papilomas invertidos nasossinusais sejam lesões benignas, eles são localmente agressivos e apresentam uma potencial transformação maligna que varia de 5% a 15%, com alta taxa de recorrência. Objetivo: Descrever a taxa de recorrência e transformação maligna em pacientes com diagnóstico de papiloma invertido submetidos à cirurgia em um hospital terciário em São Paulo. Método: Análise retrospectiva dos pacientes diagnosticados com papiloma nasossinusal submetidos a cirurgia em um hospital terciário em São Paulo, entre agosto de 1998 e agosto de 2017. Uma revisão de prontuários dos pacientes foi realizada para avaliar dados demográficos, características dos tumores, consultas de seguimento, recorrência e malignidade. Os papilomas invertidos foram analisados e classificados de acordo com o sistema de estadiamento de Krouse. Resultados: Foram realizadas 69 cirurgias em pacientes com diagnóstico de papiloma nasossinusal. O papiloma invertido foi o subtipo mais prevalente (49 casos - 80,33%), seguido pelo papiloma exofítico (6 casos - 9,84%) e pelo papiloma oncocítico (6 casos - 9,84%). A taxa de recidiva foi de 34,09% para o papiloma invertido (15/44) e o tempo médio de recorrência foi de 24,6 meses. Transformação maligna ocorreu em seis pacientes (13,64%); três desses pacientes apresentaram carcinoma na primeira cirurgia e três pacientes desenvolveram carcinoma durante o seguimento. Conclusão: A alta taxa de recorrência e o potencial de malignidade nos permitem considerar os papilomas invertidos como tumores agressivos. Em um hospital terciário de São Paulo, a taxa de recorrência foi de 34,09% e o tempo médio de recorrência de 24,6 meses. A recorrência após 10 anos implica na necessidade de acompanhamento a longo prazo. É possível que a alta taxa de recorrência e a alta taxa de transformação maligna que encontramos sejam devidas à grande extensão dos tumores (a maioria deles nos estágios T3 e T4), decorrente do acesso precário ao sistema de saúde nos países em desenvolvimento.

Abstract Introduction: Although sinonasal inverted papillomas are benign lesions, they are locally aggressive and have a potential malignant transformation ranging from 5% to 15%, with a high recurrence rate. Objective: The aim of this article is to describe the rate of recurrence and malignant transformation in patients with a diagnosis of inverted papilloma who underwent surgery in a tertiary hospital in São Paulo. Methods: We performed a retrospective analysis of patients diagnosed with sinonasal papilloma who had undergone surgery in a tertiary hospital in São Paulo, between August 1998 and August 2017. A patient chart review was conducted to assess data of patients’ demographics, tumors characteristics, follow-up appointments, recurrence and malignancy. Inverted papillomas were analyzed and classified under the Krouse staging system. Results: A total of 69 surgeries were performed in patients with diagnosis of sinonasal papilloma. Inverted papilloma was the most prevalent subtype (49 cases ‒ 80.33%), followed by exophytic papilloma (6 cases ‒ 9.84%) and by oncocytic papilloma (6 cases - 9.84%). The recurrence rate was 34.09% for inverted papilloma (15/44) and the mean time of recurrence was 24.6 months. Malignant transformation occurred in 6 patients (13.64%). Three of these patients presented carcinoma in the first surgery and three patients developed carcinoma during the follow-up. Conclusion: The high recurrence rate and malignancy potential allow us to consider inverted papillomas as aggressive tumors. In a tertiary hospital in São Paulo the recurrence rate the mean time to recurrence is 24.6 months. The recurrence after 10 years implies was 34.09% and the need for long-term follow up. It is possible that the high recurrence rate and the high malignant transformation rate we found are due to the large number of tumors discovered at an advanced stage (most of them staged T3 and T4), secondary to poor access to health system, in developing countries.

https://doi.org/10.1016/j.bjorl.2019.07.003 225 descargas

Olfaction and COVID: The little we Know and what else we need to know
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Pinna, Fábio de Rezende

; Brandão Neto, Deusdedit

; Fornazieri, Marco Aurélio

; Voegels, Richard Louis

International Archives of Otorhinolaryngology

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Sep 2020, Volumen 24 Nº 3 Paginas 386 - 387

Resumen: En | Texto: En | PDF: En

https://doi.org/10.1055/s-0040-1713143 369 descargas

Nasal Polyposis: More than a Chronic Inflammatory Disorder-A Disease of Mechanical Dysfunction- The São Paulo Position
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Pezato, Rogerio

; Voegels, Richard Louis

; Pignatari, Shirley

; Gregório, Luiz Carlos

; Bezerra, Thiago Freire Pinto

; Gregorio, Luciano

; Balsalobre, Leonardo

; Tepedino, Miguel Soares

; Coronel, Nathália

; Pinna, Fabio de Rezende

; Mendes Neto, José

; Oliveira, Pedro

; Macoto, Eduardo

; Stefanini, Renato

; Figueiredo, Claudia

; Haddad, Fernanda

; Pilan, Renata

; Soter, Ana Bezerra

; Melo, Nelson Almeida

; Candido, Danilo Almeida

; Amaral, Jonatas do

; Santos, Rodrigo de Paula

; Zele, Thibaut Van

; Fujita, Reginaldo

; Dreyfuss, Juliana L.

; Chamon, Wallace

; Alencar, Adriano Mesquita

; Perez-Novo, Claudina

; Stamm, Aldo Cassol

International Archives of Otorhinolaryngology

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Jun 2019, Volumen 23 Nº 2 Paginas 241 - 249

Resumen: En | Texto: En | PDF: En

Abstract Introduction The importance of our study lies in the fact that we have demonstrated the occurrence ofmechanical dysfunction within polypoid tissues, which promotes the development of polyps in the nasal cavity. Objective To change the paradigm of nasal polyposis (NP). In this new conception, the chronic nasal inflammatory process that occurs in response to allergies, to pollution, to changes in the epithelial barrier, or to other factors is merely the trigger of the development of the disease in individuals with a genetic predisposition to an abnormal tissue remodeling process, which leads to a derangement of the mechanical properties of the nasal mucosa and, consequently, allows it to grow unchecked. Data Synthesis We propose a fundamentally new approach to intervening in the pathological process of NP, addressing biomechanical properties, fluid dynamics, and the concept of surface tension. Conclusion The incorporation of biomechanical knowledge into our understanding of NP provides a new perspective to help elucidate the physiology and the pathology of nasal polyps, and new avenues for the treatment and cure of NP.

https://doi.org/10.1055/s-0038-1676659 601 descargas

Mucocele: Clinical Characteristics and Outcomes in 46 Operated Patients
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Plantier, Diogo Barreto

; Brandão Neto, Deusdedit

; Pinna, Fabio de Rezende

; Voegels, Richard Louis

International Archives of Otorhinolaryngology

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Mar 2019, Volumen 23 Nº 1 Paginas 88 - 91

Resumen: En | Texto: En | PDF: En

Abstract Introduction Paranasal sinus mucocele is a benign, expansive lesion associated with paranasal sinus obstruction. It affectsmostly adults, and ismost common in the frontal and ethmoidal sinuses. Objective To evaluate outcomes in patients undergoing surgical treatment for paranasal sinus mucocele. Methods Retrospective review of medical records of patients treated for paranasal sinus mucocele at the ENT department of a tertiary care hospital between 2005 and 2016. Results Forty-six patients underwent surgical treatment of paranasal sinusmucocele. Themean age was 50.1 years, and 56.5% were male. The most prevalent symptom was pain, and the frontal sinus was most commonly affected. The vast majority of patients (89.1%) underwent endoscopic sinusmarsupialization; 10.9% required combined open and endoscopic access. Seven recurrences occurred. Conclusion Sinus mucocele is an expansive disease that primarily affects the frontal sinus of adult patients. In most cases, endoscopic surgery is an effective treatment modality.

https://doi.org/10.1055/s-0038-1668126 683 descargas

Anatomical terminology of the internal nose and paranasal sinuses: cross-cultural adaptation to Portuguese
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Bezerra, Thiago Freire Pinto

; Stamm, Aldo

; Anselmo-Lima, Wilma Teresinha

; Fornazieri, Marco Aurélio

; Melo, Nelson D’Ávila

; Balsalobre, Leonardo

; Jotz, Geraldo Pereira

; Leão, Henrique Zaquia

; Nunes, André Alencar Araripe

; Felippu, Alexandre

; Cedin, Antonio Carlos

; Pinheiro-Neto, Carlos D.

; Oliveira, Diego Lima

; Sakano, Eulalia

; Kosugi, Eduardo Macoto

; Araújo, Elizabeth

; Valera, Fabiana Cardoso Pereira

; Pinna, Fábio de Rezende

; Romano, Fabrizio Ricci

; Pádua, Francine Grecco de Melo

; Ramos, Henrique Faria

; Telles Jr., João

; Sá, Leonardo Conrado Barbosa de

; D'Assunção Filho, Leopoldo Marques

; Sennes, Luiz Ubirajara

; Gregório, Luis Carlos

; Sampaio, Marcelo H.

; Santos, Marco César Jorge dos

; Franca, Marco

; Mocellin, Marcos

; Lessa, Marcus Miranda

; Avelino, Melissa Ameloti G.

; Tepedino, Miguel

; Andrade, Nilvano Alves de

; Piltcher, Otavio B.

; Roithmann, Renato

; Pilan, Renata Mendonça

; Meireles, Roberto Campos

; Guimarães, Roberto Eustáquio

; Santos, Rodrigo de Paula

; Pezato, Rogério

; Pignatari, Shirley

; Abdo, Tatiana Telles

; Nakajima, Victor

; Almeida, Washington

; Nakanishi, Marcio

; Voegels, Richard L.

Brazilian Journal of Otorhinolaryngology

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Dic 2018, Volumen 84 Nº 6 Paginas 677 - 686

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo: Introdução: A cirurgia endoscópica funcional endonasal é um procedimento cirúrgico frequente entre os otorrinolaringologistas. Em 2014, a Sociedade Europeia de Rinologia publicou o "Documento Europeu para Posicionamento sobre a Terminologia Anatômica Interna do Nariz e das Cavidades Paranasais" com o objetivo de unificar os termos na língua inglesa. Ainda não dispomos de uma terminologia unificada na língua portuguesa. Objetivo: Adaptação transcultural dos termos anatômicos do nariz e das cavidades paranasais para o português da "European Anatomical Terminology of the Internal Nose and Paranasal Sinuses". Método: Um grupo de rinologistas de todo o Brasil, com experiência em cirurgia endoscópica endonasal, foi convidado a participar da elaboração desse posicionamento sobre os termos anatômicos do nariz e das cavidades paranasais para o português conforme metodologia adaptada da previamente descrita por Rudmik e Smith. Resultados: Os resultados desse documento foram gerados a partir da concordância da maioria dos participantes conforme as sugestões mais populares entre os rinologistas. Uma adaptação transcultural da terminologia anatômica nasossinusal foi consolidada. Sugerimos que se busque uniformizar termos como "concha inferior", "septo nasal", "porção (óssea/cartilaginosa) do septo nasal", "meato (médio/ inferior) nasal", "via da drenagem do seio frontal", "recesso frontal" e "processo uncinado". Conclusão: Consolidamos uma versão adaptada em português da "European Anatomical Terminology of the Internal Nose and Paranasal Sinuses" que auxiliará a publicação de comunicados técnicos, publicações científicas e o ensino dos termos anatômicos internos do nariz e das cavidades paranasais no Brasil.

Abstract Introduction: Functional endonasal endoscopic surgery is a frequent surgical procedure among otorhinolaryngologists. In 2014, the European Society of Rhinology published the "European Position Paper on the Anatomical Terminology of the Internal Nose and Paranasal Sinuses", aiming to unify the terms in the English language. We do not yet have a unified terminology in the Portuguese language. Objective: Transcultural adaptation of the anatomical terms of the nose and paranasal cavities of the "European Anatomical Terminology of the Internal Nose and Paranasal Sinuses" to Portuguese. Methods: A group of rhinologists from diverse parts of Brazil, all experienced in endoscopic endonasal surgery, was invited to participate in the creation of this position paper on the anatomical terms of the nose and paranasal sinuses in the Portuguese language according to the methodology adapted from that previously described by Rudmik and Smith. Results: The results of this document were generated based on the agreement of the majority of the participants according to the most popular suggestions among the rhinologists. A cross-cultural adaptation of the sinonasal anatomical terminology was consolidated. We suggest the terms "inferior turbinate", "nasal septum", "(bone/cartilaginous) part of the nasal septum", "(middle/inferior) nasal meatus", "frontal sinus drainage pathway", "frontal recess" and "uncinate process" be standardized. Conclusion: We have consolidated a Portuguese version of the European Anatomical Terminology of the Internal Nose and Paranasal Sinuses, which will help in the publication of technical announcements, scientific publications and the teaching of the internal anatomical terms of the nose and paranasal sinuses in Brazil.

https://doi.org/10.1016/j.bjorl.2018.08.003 1085 descargas

10.

Assessment of Pulmonary Function before and after Sinus Surgery in Lung Transplant Recipients
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Ramos, Bernardo Faria

; Pinna, Fábio de Rezende

; Campos, Silvia Vidal

; Afonso Júnior, José Eduardo

; Teixeira, Ricardo Henrique de Oliveira Braga

; Carraro, Rafael Medeiros

; Voegels, Richard Louis

International Archives of Otorhinolaryngology

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Jun 2018, Volumen 22 Nº 2 Paginas 157 - 160

Resumen: En | Texto: En | PDF: En

Abstract Introduction The association between sinus and lung diseases is well known. However, there are scarce studies regarding the effects of sinus surgery on pulmonary function in lung transplant recipients. The present study describes our experience with sinus surgery in lung transplant recipients with chronic rhinosinusitis. Objectives To assess the impact of sinus surgery for chronic rhinosinusitis on pulmonary function and on inpatient hospitalization days due to lower respiratory tract infection in lung transplant recipients. Methods A retrospective study conducted between 2006 and 2012 on a sample of lung transplant recipients undergoing sinus surgery for chronic rhinosinusitis. Pulmonary function, measured by forced vital capacity (FVC) and forced expiratory volume in the first second (FEV1), as well as inpatient hospitalization days due to lower respiratory tract infection, were compared 6 months before and 6 months after sinus surgery. Results The FEV1 values increased significantly, and the inpatient hospitalization days due to bronchopneumonia decreased significantly 6 months after sinus surgery. The preoperative and postoperative median FEV1 values were 2.35 and 2.68 respectively (p = 0.0056). The median number of inpatient hospitalization days due to bronchopneumonia 6 months before and 6 months after surgery were 32.82 and 5.41 respectively (p = 0.0013). Conclusion In this sample of lung transplant recipients with chronic rhinosinusitis, sinus surgery led to an improvement in pulmonary function and a decrease in inpatient hospitalization days due to bronchopneumonia.

https://doi.org/10.1055/s-0037-1606600 373 descargas

11.

Cross-cultural adaptation and validation of the Sinus and Nasal Quality of Life Survey (SN-5) into Brazilian Portuguese
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Uchoa, Priscila Regina Candido Espinola

; Bezerra, Thiago Freire Pinto

; Lima, Élcio Duarte

; Fornazieri, Marco Aurélio

; Pinna, Fabio de Rezende

; Sperandio, Fabiana de Araújo

; Voegels, Richard Louis

Brazilian Journal of Otorhinolaryngology

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Dic 2016, Volumen 82 Nº 6 Paginas 636 - 642

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Introdução: O conceito de qualidade de vida é subjetivo e de definição variável; depende da percepção do indivíduo quanto ao seu estado de saúde. Os questionários para qualidade de vida são instrumentos planejados para medir a qualidade de vida, mas a maioria foi desenvolvida em línguas diferentes do português. Os questionários podem identificar os sintomas mais importantes, serem focadas na consulta e ajudar na definição das metas terapêuticas. Alguns desses instrumentos foram validados para o idioma português, mas nenhum em crianças. Objetivo: Validar a tradução com adaptação transcultural e validação do questionário SN-5 para o idioma português. Método: Estudo prospectivo de crianças com idades entre 2 e 12 anos com sintomas sinonasais com mais de 30 dias de duração. O estudo consistiu em dois estágios: (I) tradução e adaptação transcultural do SN-5 para o idioma português (SN-5p); e (II) validação do SN5-p. Foi realizada análise estatística para avaliação da consistência interna, confiabilidade de reteste e sensibilidade, bem como construto e validade discriminante e de padronização. Resultados: O questionário SN-5 foi traduzido e adaptado para o idioma português (SN-5p) e o autor da versão original aprovou o processo. A validação foi realizada pela administração do SN-5p a 51 pacientes pediátricos com queixas sinonasais (media de idade, 5,8 ± 2,5 anos; variação de 2-12 anos). O questionário exibiu validade de construto adequada (0,62, p < 0,01), consistência interna (alfa de Cronbach = 0,73) e validade discriminante (p < 0,01), além de boa reprodutibilidade de teste-reteste (gama de Goodman-Kruskal = 0,957, p < 0,001), boa correlação com uma escala analógica visual (r = 0,62, p < 0,01) e sensibilidade à mudança. Conclusão: O presente estudo relata uma bem-sucedida tradução e adaptação transcultural do questionário SN-5 para o idioma português brasileiro. A versão traduzida exibiu propriedades psicométricas adequadas para avaliação da qualidade de vida específica para doenças em pacientes pediátricos com queixas sinonasais.

Abstract Introduction: The concept of quality of life is subjective and variable definition, which depends on the individual's perception of their state of health. Quality of life questionnaires are instruments designed to measure quality of life, but most are developed in a language other than Portuguese. Questionnaires can identify the most important symptoms, focus on consultation, and assist in defining the goals of treatment. Some of these have been validated for the Portuguese language, but none in children. Objective: To validate the translation with cross-cultural adaptation and validation of the Sinus and Nasal Quality of Life Survey (SN-5) into Portuguese. Methods: Prospective study of children aged 2-12 years with sinonasal symptoms of over 30 days. The study comprised two stages: (I) translation and cross-cultural adaptation of the SN-5 into Portuguese (SN-5p); and (II) validation of the SN5-p. Statistical analysis was performed to assess internal consistency, test-retest reliability, and sensitivity, as well as construct and discriminant validity and standardization. Results: The SN-5 was translated and adapted into Portuguese (SN-5p) and the author of the original version approved the process. Validation was carried out by administration of the SN-5p to 51 pediatric patients with sinonasal complaints (mean age, 5.8 ± 2.5 years; range, 2-12 years). The questionnaire exhibited adequate construct validity (0.62, p < 0.01), internal consistency (Cronbach's alpha = 0.73), and discriminant validity (p < 0.01), as well as good test-retest reproducibility (Goodman-Kruskal gamma = 0.957, p < 0.001), good correlation with a visual analog scale (r = 0.62, p < 0.01), and sensitivity to change. Conclusion: This study reports the successful translation and cross-cultural adaptation of the SN-5 instrument into Brazilian Portuguese. The translated version exhibited adequate psychometric properties for assessment of disease-specific quality of life in pediatric patients with sinonasal complaints.

https://doi.org/10.1016/j.bjorl.2015.11.013 1696 descargas

12.

Olfaction in Neurologic and Neurodegenerative Diseases: A Literature Review
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Godoy, Maria Dantas Costa Lima

; Voegels, Richard Louis

; Pinna, Fábio de Rezende

; Imamura, Rui

; Farfel, José Marcelo

International Archives of Otorhinolaryngology

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Jun 2015, Volumen 19 Nº 2 Paginas 176 - 179

Resumen: En | Texto: En | PDF: En

<sec><title>Introduction</title> Loss of smell is involved in various neurologic and neurodegenerative diseases, such as Parkinson disease and Alzheimer disease. However, the olfactory test is usually neglected by physicians at large.</sec><sec><title>Objective</title> The aim of this study was to review the current literature about the relationship between olfactory dysfunction and neurologic and neurodegenerative diseases.</sec><sec><title>Data Synthesis</title> Twenty-seven studies were selected for analysis, and the olfactory system, olfaction, and the association between the olfactory dysfunction and dementias were reviewed. Furthermore, is described an up to date in olfaction.</sec><sec><title>Conclusion</title> Otolaryngologist should remember the importance of olfaction evaluation in daily practice. Furthermore, neurologists and physicians in general should include olfactory tests in the screening of those at higher risk of dementia.</sec>

https://doi.org/10.1055/s-0034-1390136 1853 descargas

13.

Rhinosinusitis: evidence and experience. A summary
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Anselmo-Lima, Wilma T.

; Sakano, Eulália

; Tamashiro, Edwin

; Nunes, André Alencar Araripe

; Fernandes, Atílio Maximino

; Pereira, Elizabeth Araújo

; Ortiz, Érica

; Pinna, Fábio de Rezende

; Romano, Fabrizio Ricci

; Padua, Francini Grecco de Melo

; Mello Junior, João Ferreira de

; Teles Junior, João

; Dolci, José Eduardo Lutaif

; Balsalobre Filho, Leonardo Lopes

; Kosugi, Eduardo Macoto

; Sampaio, Marcelo Hamilton

; Nakanishi, Márcio

; Santos, Marco César Jorge dos

; Andrade, Nilvano Alves de

; Mion, Olavo de Godoy

; Piltcher, Otávio Bejzman

; Fujita, Reginaldo Raimundo

; Roithmann, Renato

; Voegels, Richard Louis

; Guimarães, Roberto Eustaquio Santos

; Meirelles, Roberto Campos

; Santos, Rodrigo de Paula

; Nakajima, Victor

; Valera, Fabiana Cardoso Pereira

; Pignatari, Shirley Shizue Nagata

Brazilian Journal of Otorhinolaryngology

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Feb 2015, Volumen 81 Nº 1 Paginas 8 - 18

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

https://doi.org/10.1016/j.bjorl.2014.11.005 7696 descargas

14.

Main causes and diagnostic evaluation in patients with primary complaint of olfactory disturbances
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Fornazieri, Marco Aurélio

; Borges, Bruno Barros Pinto

; Bezerra, Thiago Freire Pinto

; Pinna, Fábio de Rezende

; Voegels, Richard Louis

Brazilian Journal of Otorhinolaryngology

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Jun 2014, Volumen 80 Nº 3 Paginas 202 - 207

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

INTRODUÇÃO: Estabelecer um diagnóstico em pacientes com distúrbios olfatórios foi sempre um desafio aos médicos. Uma das razões para isso é a raridade de algumas doenças que afetam esse sentido como a Síndrome de Kallmann e a perda olfatória pós-viral. OBJETIVO: Identificar as principais causas das doenças olfatórias e descrever sua condução diagnóstica em um ambulatório direcionado a esses distúrbios. MÉTODO: Análise retrospectiva de pacientes ambulatoriais com queixa olfatória primária atendida entre 1º de junho de 2011 e 30 de setembro de 2013 em centro especializado. História clínica, nasofibroscopia e o Teste de Identificação do Olfato da Universidade da Pensilvânia (UPSIT) compuseram a avaliação. Sempre que necessário, foram solicitadas tomografia de seios paranasais e ressonância magnética de crânio. RESULTADOS: Sessenta e dois pacientes foram avaliados. As causas mais comuns encontradas foram respectivamente: rinossinusite crônica (31%), rinites (19%), principalmente a rinite alérgica, perda olfatória pós-viral (13%) e pós-traumática (8%). As pontuações no UPSIT foram estatisticamente diferentes entre as cinco principais causas (p = 0,01). CONCLUSÕES: Os principais diagnósticos que devem fazer parte na investigação médica diante de um paciente com queixa olfatória são: rinossinusite crônica com e sem polipose nasal, rinite alérgica, perda olfatória pós-viral e pós-traumática.

INTRODUCTION: Establishing a diagnosis in patients with olfactory disturbances has always been challenging for physicians.One reason for this is the rarity of some of the diseases that affect this sense, such as Kallmann's syndrome and post-viral olfactory loss. OBJECTIVE: To identify the major causes of olfactory disturbances and to describe the diagnostic evaluation in outpatients attended to at an ambulatory clinic specialized in olfaction disorders. METHODS: A retrospective analysis was performed in outpatients with primary olfactory complaint attended to between June 1, 2011 and September 30, 2013 in a center specialized in olfactory disorders. Patient history, nasofibroscopy, and the University of Pennsylvania Smell Identification Test (UPSIT) comprised the examination. RESULTS: Sixty-two patients were evaluated. The major causes were chronic rhinosinusitis (31%); rhinitis, primarily the allergic type (19%); post-viral olfactory loss (13%); and post-traumatic loss (8%). UPSIT scores were statistically different among different etiologies (p = 0.01). CONCLUSIONS: The major diagnoses that should be part of the physician assessment when a patient complains of olfactory disturbance are chronic rhinosinusitis with and without polyps, allergic rhinitis, post-viral olfactory loss, and post-traumatic loss.

https://doi.org/10.1016/j.bjorl.2014.02.001 8719 descargas

15.

Complicações no tratamento do nasoangiofibroma juvenil com invasão intracraniana,
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Godoy, Maria Dantas Costa Lima

; Bezerra, Thiago Freire Pinto

; Pinna, Fabio de Rezende

; Voegels, Richard Louis

Brazilian Journal of Otorhinolaryngology

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Abr 2014, Volumen 80 Nº 2 Paginas 120 - 125

Resumen: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Introdução: Apesar de ser uma neoplasia rara, o nasoangiofibroma juvenil (NAJ) está associado a elevadas taxas de morbimortalidade e potencial invasão intracraniana. Excisão cirúrgica é o tratamento de escolha. O acesso endoscópico transnasal tem substituído a abordagem cirúrgica externa nas lesões pequenas, podendo ser utilizados de forma conjunta nos casos mais avançados. Objetivo: Deteminar a prevalência de complicações no tratamento cirúrgico endoscópico ou guiado por endoscopia nos NAJ com mínima invasão intracraniana. Método: Trata-se de um estudo retrospectivo realizado nos pacientes com NAJ classe IIIA de Radkowski, com mínima invasão intracraniana, submetidos à cirurgia endoscópica guiada por endoscopia ou acesso cirúrgico externo, entre janeiro de 1996 e maio de 2010. Resultados: No total, 13 pacientes foram submetidos a tratamento cirúrgico. O acesso endoscópico exclusivo foi realizado em três pacientes, sem complicações pós-operatórias. Cirurgia guiada por endoscopia foi realizada em três pacientes, com duas complicações pós-operatórias. Acesso cirúrgico externo foi realizado em sete pacientes. Conclusão: O tratamento cirúrgico do nasoangiofibroma com invasão intracraniana constitui um grande desafio a otorrinolaringologistas e neurocirurgiões. Neste aspecto, os índices de sucesso associado à baixa taxa de complicação intra e pós-operatória parecem ser indicativos de que o acesso endoscópico vem ganhando espaço no manejo do NAJ IIIA da classificação de Radkowski.

Introduction: Although it is a rare neoplasm, juvenile nasopharyngeal angiofibroma (JNA) is associated with high rates of morbidity and mortality, with the potential for intracranial extension. Surgical excision is the main treatment. The external approach has largely been replaced by the endoscopic approach in small lesions, and it can be used as a complement in more advanced cases. However, there is no consensus in the literature regarding the complications of surgical treatment of JNAs with intracranial extension. Aim: To assess the prevalence of complications in endoscopic or endoscopic-assisted surgical treatment of JNA with minimal intracranial invasion. Methods: This was a retrospective cohort study of all patients with JNA with intracranial extension (Radkowski grade IIIa) treated with endoscopic, endoscopic-assisted, and external surgery from January of 1996 to May of 2010. Results: Thirteen patients underwent surgery. Endoscopic surgery was performed in three patients, without postoperative complications; endoscopic-assisted surgery in three others, with two instances of complications, and external surgery in seven. Conclusions: Operative treatment of nasopharyngeal angiofibroma with intracranial extension is one of the major challenges of ENT and neurosurgical practice. The success rates and low intra- and postoperative complication rates of endoscopic surgery suggest that this route has been gaining ground in the management of Radkowski grade IIIa JNAs.

https://doi.org/10.5935/1808-8694.20140026 2676 descargas

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