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1.
Bol. méd. Hosp. Infant. Méx ; 76(1): 35-43, ene.-feb. 2019. tab, graf
Article in Spanish | LILACS | ID: biblio-1038889

ABSTRACT

Resumen Introducción: La mucositis orofaríngea (MO) es una de las principales complicaciones del tratamiento oncológico que reduce significativamente la calidad de vida (CV) del paciente. El objetivo fue traducir, adaptar de manera cultural y validar una nueva versión en español del instrumento Oropharyngeal Mucositis-Specific Quality-of-Life (OMQoL) en pacientes pediátricos. Métodos: Estudio transversal de validación, multicéntrico, realizado para la traducción y adaptación del OMQoL del inglés al español en pacientes de entre 8 y 16 años con MO. Se midió la confiabilidad mediante el Alfa de Cronbach; la validez del contenido y el constructo, con un análisis factorial exploratorio; y la validez convergente, con las correlaciones de las escalas para MO de la Organización Mundial de la Salud (OMS), la Oropharingeal Mucositis Assessment Scale (OMAS) y con el Pediatric Quality of Life-3 (PedsQL-3) módulo cáncer en español. Resultados: Participaron en el estudio 193 niños con una media de edad de 10.91 ± 2.38 años, de los cuales 101 (52.3%) fueron de sexo femenino. En esta muestra, 80 niños (41.5%) presentaron leucemia aguda linfoblástica y 111 (57.5%) presentaron MO grado 2 y 3. El análisis factorial resultó con cuatro dimensiones con cargas > 0.40. De los 31 ítems del OMQoL, seis fueron eliminados. El Alfa de Cronbach del OMQoL español fue de 0.954. Las correlaciones de Spearman (r) con las escalas de la OMS y OMAS fueron significativas (r = −0.720 y r = −0.689; p<0.01, respectivamente); con el PedsQL-3 módulo cáncer existió una moderada correlación (r = 0.426; p < 0.01). Conclusiones: La nueva versión del OMQoL en español demostró propiedades psicométricas adecuadas, y resulta un instrumento confiable y válido para medir la CV en niños con MO.


Abstract Background: Oropharyngeal mucositis (OM) is one of the primary complications arising during oncological treatment, which significantly reduces the patient's quality of life (QoL). The aim of this study was to translate, culturally adapt, and validate the use of a new Spanish version of the Oropharyngeal Mucositis-Specific Quality-of-Life instrument (OMQoL) for pediatric patients. Methods: A multicentric, cross-sectional validation study was conducted to translate and adapt OMQoL from English to Spanish for its use by children with OM aged 8-16 years. Reliability was measured using Cronbach's alpha; content and construct validity, in conjunction with exploratory factor analysis. The convergent validity, with the correlations of the scales for OM defined by the WHO, OMAS (Oropharingeal Mucositis Assessment Scale) and the PedsQL-3 cancer module in Spanish. Results: One hundred and ninety-three children with mean age of 10.91 ± 2.38 years participated in the study, out of which 101 (52.3%) were females. In this sample, 80 children (41.5%) suffered from acute lymphoblastic leukemia and 111 (57.5%) had grade 2 and 3 OM. The factorial analysis resulted in four dimensions with loads >0.40. Among the 31 items of the OMQoL, six were eliminated. Cronbach alpha of OMQoL-Spanish was 0.954. Spearman´s correlations (r) with the OMS and OMAS scales were significant (with r = −0.720 and r = −0.689; p < 0.01, respectively). Moderate correlation was observed with the PedsQL-3 cancer module (r = 0.426; p < 0.01). Conclusions: OMQoL-Spanish demonstrated adequate psychometric properties, resulting in a reliable and valid instrument for measuring QoL in children with MO.


Subject(s)
Adolescent , Child , Humans , Male , Quality of Life , Pharyngeal Diseases/pathology , Mucositis/pathology , Neoplasms/therapy , Oropharynx/pathology , Psychometrics , Pharyngeal Diseases/etiology , Cross-Sectional Studies , Reproducibility of Results , Mucositis/etiology
2.
J. bras. pneumol ; 45(4): e20180264, 2019. tab, graf
Article in English | LILACS | ID: biblio-1019983

ABSTRACT

ABSTRACT Objective: To determine whether airway narrowing during obstructive events occurs predominantly at the retropalatal level and results from dynamic changes in the lateral pharyngeal walls and in tongue position. Methods: We evaluated 11 patients with severe obstructive sleep apnea (OSA) and 7 healthy controls without OSA during wakefulness and during natural sleep (documented by full polysomnography). Using fast multidetector CT, we obtained images of the upper airway in the waking and sleep states. Results: Upper airway narrowing during sleep was significantly greater at the retropalatal level than at the retroglossal level in the OSA group (p < 0.001) and in the control group (p < 0.05). The retropalatal airway volume was smaller in the OSA group than in the control group during wakefulness (p < 0.05) and decreased significantly from wakefulness to sleep only among the OSA group subjects. Retropalatal pharyngeal narrowing was attributed to reductions in the anteroposterior diameter (p = 0.001) and lateral diameter (p = 0.006), which correlated with an increase in lateral pharyngeal wall volume (p = 0.001) and posterior displacement of the tongue (p = 0.001), respectively. Retroglossal pharyngeal narrowing during sleep did not occur in the OSA group subjects. Conclusions: In patients with OSA, upper airway narrowing during sleep occurs predominantly at the retropalatal level, affecting the anteroposterior and lateral dimensions, being associated with lateral pharyngeal wall enlargement and posterior tongue displacement.


Resumo Objetivo: Determinar se o estreitamento das vias aéreas durante eventos obstrutivos ocorre predominantemente na região retropalatal e resulta de alterações dinâmicas nas paredes laterais da faringe e na posição da língua. Métodos: Avaliamos 11 pacientes com apneia obstrutiva do sono (AOS) grave (grupo AOS) e 7 indivíduos saudáveis sem AOS (grupo controle) durante a vigília e o sono natural (documentado por meio de polissonografia completa). Por meio de TC multidetectores rápida, obtivemos imagens das vias aéreas superiores no estado de vigília e de sono. Resultados: O estreitamento das vias aéreas superiores durante o sono foi significativamente maior na região retropalatal do que na região retrolingual no grupo AOS (p < 0,001) e no grupo controle (p < 0,05). O volume da via aérea retropalatal foi menor no grupo AOS do que no grupo controle durante a vigília (p < 0,05) e diminuiu significativamente da vigília ao sono apenas no grupo AOS. O estreitamento retropalatal da faringe foi atribuído à redução do diâmetro anteroposterior (p = 0,001) e lateral (p = 0,006), que se correlacionou com o aumento do volume das paredes laterais da faringe (p = 0,001) e o deslocamento posterior da língua (p = 0,001). Não ocorreu estreitamento retrolingual da faringe durante o sono no grupo AOS. Conclusões: Em pacientes com AOS, o estreitamento das vias aéreas superiores durante o sono ocorre predominantemente na região retropalatal e afeta as dimensões anteroposterior e lateral, além de estar relacionado com aumento das paredes laterais da faringe e deslocamento posterior da língua.


Subject(s)
Humans , Male , Adult , Middle Aged , Aged , Tongue/diagnostic imaging , Pharyngeal Diseases/diagnostic imaging , Sleep Apnea, Obstructive/diagnostic imaging , Multidetector Computed Tomography/methods , Palate/physiopathology , Palate/pathology , Palate/diagnostic imaging , Pharynx/physiopathology , Pharynx/pathology , Pharynx/diagnostic imaging , Reference Values , Respiratory Tract Diseases/physiopathology , Respiratory Tract Diseases/pathology , Respiratory Tract Diseases/diagnostic imaging , Tongue/physiopathology , Tongue/pathology , Wakefulness/physiology , Pharyngeal Diseases/physiopathology , Pharyngeal Diseases/pathology , Case-Control Studies , Polysomnography , Sleep Apnea, Obstructive/physiopathology , Sleep Apnea, Obstructive/pathology
3.
Article in English | IMSEAR | ID: sea-157446

ABSTRACT

Chordomas are malignant bone neoplasms that originate from embryonic notochordal remnants, and they affect the skull base and the spine1. The cervical spine chordoma extends rarely into retropharyngeal space. However, primary chordoma of retropharyngeal space with no involvement of axial skeleton is very rare. These tumours are called as extraosseous chordoma2. We present a rare case of a 36-year old male patient presenting with extraosseous retropharyngeal space chordoma with no bone involvement anywhere in the entire skeleton.


Subject(s)
Adult , Chordoma/diagnosis , Chordoma/pathology , Humans , Male , Pharyngeal Diseases/diagnosis , Pharyngeal Diseases/pathology , Pharyngeal Neoplasms/diagnosis , Pharyngeal Neoplasms/pathology
4.
Braz. j. otorhinolaryngol. (Impr.) ; 75(5): 660-664, Sept.-Oct. 2009. ilus, tab
Article in English, Portuguese | LILACS | ID: lil-530087

ABSTRACT

Recurrent aphthoid stomatitis is characteristically observed in children and adolescents in the form of painful relapsing ulcers in the oral mucosa unaccompanied by evidences of systemic disease. The ulcers appear every one or two weeks for at least one entire year. Some patients suspected for recurrent aphthoid stomatitis develop lesions in atypical sites - mainly in the larynx - concurrently to the ones found in the oral mucosa. AIM: this study aims to describe a series of recurrent aphthoid stomatitis patients with atypical laryngeal injuries. Study design: this is a case series study. MATERIALS AND METHOD: patients diagnosed with recurrent aphthoid stomatitis with oral mucosa ulcers and laryngeal symptoms without altered lab test results and no evidence of systemic disease underwent fibroscopic examination, oral and laryngeal biopsies, followed by specimen evaluation by direct immunofluorescence. RESULTS: all six patients in this series had acute and chronic inflammatory processes according to pathology studies and negative direct immunofluorescence test results. CONCLUSION: laryngeal involvement in recurrent aphthoid stomatitis is rare. Therefore, during diagnostic examination thorough clinical history and meticulous physical examination accompanied by fibroscopic examination are necessary. When atypical lesions are found, biopsies for histological evaluation and direct immunofluorescence tests are required.


A Estomatite Aftoide Recorrente é definida como úlceras recorrentes e dolorosas na mucosa oral, de aparecimento na infância e adolescência, sem evidências de doenças sistêmicas, presentes quinzenal ou mensalmente por um período mínimo de um ano. No entanto existem quadros sugestivos de Estomatite Aftoide Recorrente que mostram lesões em localizações atípicas, principalmente em laringe, concomitantes àquelas localizadas na mucosa oral. OBJETIVO: Descrever uma série de portadores de Estomatite Aftoide Recorrente com apresentação atípica em laringe. Forma do Estudo: Estudo de uma série de casos. MÉTODO: Pacientes com diagnóstico clínico de Estomatite Aftoide Recorrente, com lesões em mucosa oral e sintomas laríngeos, sem alterações nos exames laboratoriais e sem evidências de doenças sistêmicas, foram submetidos a exame fibroscópico e a biópsia oral e laríngea, complementadas com Imunofluorescência Direta. RESULTADOS: Todos os seis pacientes desta série apresentaram como resultados histopatológicos processo inflamatório agudo e crônico e Imunofluorescência Direta negativas. CONCLUSÃO: O acometimento laríngeo na Estomatite Aftoide Recorrente é raro, por isso durante o diagnóstico faz-se necessária uma boa história clínica e um adequado exame físico, incluindo os exames fibroscópicos. Diante de lesões atípicas, faz-se necessário uso de biópsia para estudo histológico e de Imunofluorescência Direta.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Larynx/pathology , Pharyngeal Diseases/pathology , Stomatitis, Aphthous/pathology , Pharyngeal Diseases/diagnosis , Recurrence , Retrospective Studies , Stomatitis, Aphthous/diagnosis
5.
Rev. méd. hondur ; 71(2): 83-86, abr.-jun. 2003.
Article in Spanish | LILACS | ID: lil-418422

ABSTRACT

EL síndrome de Eagle es un trastorno causado por la elongación del proceso estiloides o calcificación del ligamento estilohioide de cuerpo extraño, disfagia u odinofagia. El diagnóstico se puede hacer al examen físico con la palpación del proceo estiloides en la fosa amigdalina, provocando dolor o exacerbación de este. Presentamos el caso de un paciente masculino de 54 años con cuadro de sensación de cuerpo extraño seguido por dolor en faringe, que al examen físico presentaba leve dolor a la palpación en región submandibular izquierda. El estudio de laringoscopía endoscópica fue normal, y estudio de TAC helicoidal de cuello demostró proceso estiloides izquierdo elongado. El paciente mejoró con tratamiento medicamentoso. Los autores informan el primer caso de Síndrome de Eagle en la literatura Hondureña


Subject(s)
Pharynx , Pharyngeal Diseases/diagnosis , Pharyngeal Diseases/pathology , Pharyngeal Diseases/therapy , Deglutition Disorders/diagnosis , Deglutition Disorders , Deglutition Disorders/therapy , Foreign Bodies , Foreign Bodies/diagnosis , Foreign Bodies/therapy
6.
RBM rev. bras. med ; 59(1/2): 13-16, jan.-fev. 2002.
Article in Portuguese | LILACS | ID: lil-319166

ABSTRACT

As tonsilites säo doenças freqüêntes, principalmente na faixa etária pediátrica, e muitas vezes geram dúvidas diagnósticas.Esta revisäo tem como objetivo classificar as tonsilites quanto à sua etiopatogenia, basendo-se no quadro clínico e achados de exame físico, permitindo, assim, Diagnóstico e tratamento específicos para cada caso.(au)


Subject(s)
Humans , Pharyngeal Diseases/classification , Pharyngeal Diseases/diagnosis , Pharyngeal Diseases/etiology , Pharyngeal Diseases/pathology , Pharyngeal Diseases/therapy , Ludwig's Angina
7.
Indian J Pathol Microbiol ; 1994 Dec; 37 Suppl(): S1
Article in English | IMSEAR | ID: sea-74157
8.
In. Brasileiro Filho, Geraldo; Pittella, José Eymard H; Pereira, Fausto Edmundo Lima; Bambirra, Eduardo Alves; Barbosa, Alfredo José Afonso. Bogliolo patologia. Rio de Janeiro, Guanabara Koogan, 5.ed; 1994. p.964-1006, ilus.
Monography in Portuguese | LILACS, BBO | ID: biblio-871888
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