RESUMO
Cone beam computed tomography (CBCT) frequently captures unexpected structural abnormalities unrelated to the original intent of the diagnostic test. Once identified by dentists, these findings often require appropriate clinical referral for further investigation. This study reviewed recent literature using a comprehensive search to identify and curate common CBCT incidental findings (IFs). Studies were included if they reported CBCT IFs and included more than 10 cases. The review included 16 primary studies in addition to 4 studies described in recent relevant systematic reviews. A total of 51 descriptive terms used to describe key IFs across studies were identified, and terms were organized semantically into 15 core finding categories. Recommendations for management and referral acuity were derived from otolaryngologic clinical practice guidelines and input from practicing otolaryngologists, and the results were integrated into a clinical management algorithm for acuity of referral. This comprehensive review offers practical recommendations to facilitate appropriate clinical management of CBCT IFs via otolaryngologic referral.
Assuntos
Tomografia Computadorizada de Feixe Cônico , Achados Incidentais , Tomografia Computadorizada de Feixe Cônico/métodos , Humanos , Encaminhamento e Consulta , Otorrinolaringopatias/diagnóstico por imagem , Otorrinolaringopatias/terapiaRESUMO
Introduction: Granulomatosis with Polyangiitis (GPA) is a small vessel vasculitis characterized by a necrositing granulomatous inflammation of the upper and lower respiratory tracts and focal/proliferative glomerulonephritis. In more than 70% of the cases, the presenting symptoms are head and neck manifestations that are often misdiagnosed as infectious or allergic in etiology. Objective: The present study provides an analysis of head and neckmanifestations in a series of patients diagnosed with GPA. It also evaluates their medical and surgical treatment and provides a review of the relevant literature. Methods: A retrospective analysis of 19 patients diagnosed with GPA at a public tertiary care hospital between 2006 and 2017 was performed. Results: A total of 19 patients were included in the present study, and 16 of them presented head and neck manifestations. Sinonasal symptoms were the most common, affecting 56% of the patients, followed by laryngotracheal (31.25%) and ear (25%) symptoms. In 7 patients, sinonasal symptoms were the first manifestation of the disease (43.75%). Four patients underwent surgery at some stage of the disease. Conclusions: Head and neck involvement is common in GPA and may stand for the first or the onlymanifestation of the disease. The otolaryngologists play a central role in the diagnosis and long-term treatment of these patients, and they have to keep this pathology in mind when treating patients with ENT symptoms that do not respond as expected to the treatment (AU)
Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Otorrinolaringopatias/fisiopatologia , Granulomatose com Poliangiite/fisiopatologia , Otorrinolaringopatias/cirurgia , Otorrinolaringopatias/diagnóstico por imagem , Espanha , Vasculite , Granulomatose com Poliangiite/cirurgia , Granulomatose com Poliangiite/diagnóstico por imagem , Estudos Retrospectivos , Anticorpos Anticitoplasma de Neutrófilos , EndoscopiaRESUMO
Introducción: El Streptococcus anginosus (SA) es un habitante común de la cavidad oral y tracto gastrointestinal, y puede ser un patógeno agresivo causante de abscesos en varios sitios del cuerpo. Aparentemente, su rol en infecciones de cabeza y cuello está adquiriendo cierta notoriedad y no está claramente reportado en la literatura. Objetivo: El objetivo del presente estudio fue evaluar las implicancias clínicas de estas infecciones en otorrinolaringología. Material y método: Estudio retrospectivo de todos los pacientes diagnosticados microbiológicamente con infecciones causadas por Streptococcus anginosus, tratados en el Servicio de Otorrinolaringología del Hospital Barros Luco-Trudeau entre los años 2007 a 2012. Se describen las características clínicas, microbiológicas y el manejo de los pacientes. Resultados: La muestra estuvo constituida por 9 casos, 3 hombres y 6 mujeres, con una mediana de edad de 52 años (rango 6-70). Los sitios de infección fueron: absceso periamigdalino (2 casos), un absceso peritraqueostoma, un absceso submandibular, un absceso submentoniano, un absceso parafaríngeo con extensión retrofaríngea y mediastino, un caso de absceso cerebral frontal secundario a sinusitis frontal complicada, un caso de otitis media crónica activa, y un caso de sinusitis maxilar crónica. Discusión: El SA ha sido reportado como un agente causal de infecciones potencialmente graves en cabeza y cuello. Su identificación requiere de consideraciones especiales para el cultivo, y al ser un microorganismo común puede ser confundido e informado como S viridans o Streptococcus anaeróbico. Es importante reconocer al SA como un patógeno a considerar en infecciones de cabeza y cuello.
Introduction: Streptococcus anginosus (SA) is a common inhabitant of the oral cavity and gastrointestinal tract, and can be an aggressive pathogen causing abscesses in various body sites. Apparently, its role in head and neck infections is gaining some notoriety that it is not clearly reported in the literature. Aim: The aim of this study was to evaluate the clinical implications of this infections in otolaryngology. Material and method: A retrospective case series study of all patients diagnosed microbiologically with Streptococcus anginosus infections treated at the Department of Otolaryngology, HospitalBarros Luco-Trudeau from 2007 to 2012. We describe the clinical and microbiological features, and treatment of each patient. Results: The sample consisted of 9 patients, 3 men and 6 women, with a median age of 52 years (range 6-70). The sites of infection were: peritonsillar abscess (2 cases), peritracheostomy abscess, submandibular abscess, submental abscess, parapharyngeal abscess with retropharyngeal and mediastinal extension, a case of frontal brain abscess secondary to frontal sinusitis, a case of otitis chronic active half, and one case of chronic maxillary sinusitis. Discussion: SA has been reported as a causative agent ofpotentially serious infections in the head and neck region. Their identification requires special considerations for growing, and because of being a common microorganism may be confused and informed as Streptococcus viridans or anaerobic streptococcus. It is important to recognize SA as a relevant pathogen in head and neck infections.