Results: 15

“Evaluación subjetiva y objetiva de la obstrucción nasal en pacientes tratados en el Hospital de clínicas, Paraguay”

La obstrucción nasal se caracteriza por un flujo aéreo insuficiente y una resistencia aumentada en las cavidades nasales, afectando la calidad de vida y el sueño de los pacientes. Este estudio busca comparar la eficacia del tratamiento médico y quirúrgico en pacientes con obstrucción nasal, utiliza...

Nova análise das vias aéreas superiores através de radiografias Panorâmicas: correlacionando seus locais de estreitamento, fluxo respiratório e de dor Orofacial

A pesquisa teve como objetivo avaliar se radiografias panorâmicas de boca fechada podem ser usadas para observação dos tecidos moles e resistência do fluxo aéreo nas vias aéreas (VA), principalmente da faringe (naso, velo, oro e hipofaringe). Para averiguação do potencial obstrutivo das vias aér...

Changes in nasal septum morphology after rapid maxillary expansion: a Cone-Beam Computed Tomography study in pre-pubertal patient

ABSTRACT Introduction: Nasal septum deviation (NSD) is the most common structural cause of nasal obstruction, affecting around 65-80% of the adult population. Rapid maxillary expansion (RME) is currently used for treatment of maxillary transverse deficiency, but can also influence nasal cavity geometry...

Avaliação do volume das vias aéreas superiores conforme o padrão facial

RFO UPF; 25 (1), 2020
Objetivo: analisar o volume da via aérea superior (VAS) em pacientes adultos saudáveis, a partir de exames de tomografia computadorizada de feixe cônico, comparando os padrões faciais esqueléticos I, II e III, considerando a idade e o sexo. Método: um estudo retrospectivo de análise do banco de da...

The determination of the piriform aperture morphometry and golden ratio in healthy Turkish subjects: a CT study

Int. j. morphol; 38 (2), 2020
This study was undertaken to determine the morphometry of the piriform aperture width and height in Turkish population aged between 18-60 years. It was a retrospective study in which 200 subjects were included 106 males and 94 females, ranging from 18 up to 60 years. Subjects having brain CT in the Radio...

Leiomiosarcoma primario de cornete nasal inferior: reporte de caso clínico y revisión de la literatura

Los leiomiosarcomas de la cavidad nasal y senos paranasales son neoplasias malignas de baja frecuencia, localmente agresivas. Presentan una alta tendencia a la recurrencia de aproximadamente 55% en nariz y senos paranasales. Están conformados por células musculares lisas. Según diversos autores, aprox...

Are computed tomography 3D measurements of the upper airways in mouth-breathing children in agreement with the ENT clinical diagnosis of obstruction?

Abstract Introduction: Imaging studies have hystorically been used to support the clinical otorhinolaryngological evaluation of the upper respiratory tract for the diagnosis of obstructive causes of oral breathing. Objective: The objective of this study was to compare 3D volumetric measurements of nasa...

Carcinoma adenoide quístico de cavidad nasal y senos paranasales: experiencia de 5 años en Clínica Las Condes de Santiago de Chile

RESUMEN Introducción: El carcinoma adenoide quístico es una neoplasia originada en glándulas exocrinas de todo el cuerpo, principalmente en glándulas salivales mayores. En cavidad nasal y senos paranasales es poco frecuente y se caracteriza por presentar una alta frecuencia de recurrencia y de metá...

Rapid maxillary expansion in mouth breathers: a short-term skeletal and soft-tissue effect on the nose

Abstract Introduction Rapid maxillary expansion can change the form and function of the nose. The skeletal and soft tissue changes can influence the esthetics and the stability of the results obtained by the procedure. Objective The aim of this retrospective study was to evaluate the short-term effects...