Results: 11

Actualización en anomalías vasculares de la órbita en pediatría: diagnóstico por imágenes y tratamiento

Arch. argent. pediatr; 121 (2), 2023
Las anomalías vasculares de la órbita (AVO) son un grupo heterogéneo de patologías que pueden presentarse con frecuencia en el cono orbitario, la región periorbitaria o dentro de la órbita misma. Las AVO se dividen en tumores y malformaciones. Su presentación clínica más frecuente es el exoftalm...

Sonda de Foley como auxiliar na reconstrução de terço médio de face

Objetivos: O carcinoma adenoide cístico é uma lesão rara e agressiva. O presente trabalho visa relatar o caso de uma ressecção de carcinoma adenoide cístico e manutenção do arcabouço ósseo realizado por meio de sonda de Foley insuflada com soro fisiológico. Relato do caso: Um paciente submetid...

Loss of an eye to mucormycosis following corticosteroid therapy for COVID-19

Autops. Case Rep; 12 (), 2022
Mucormycosis is a rare, sometimes severe fungal infection that has emerged as a possible complication of COVID-19. We report a case of a non-diabetic, apparently immunocompetent patient diagnosed with rhino-orbital-cerebral mucormycosis shortly after COVID-19 treatment with dexamethasone. The patient rec...

Enfermedad relacionada con IgG4, según criterios ACR/EULAR 2019 sin evidencia de IgG4 en sangre
IgG4-related disease according to ACR/EULAR 2019 criteria without evidence of IgG4 in blood

Cambios rev. méd; 20 (2), 2021
INTRODUCCIÓN. La enfermedad relacionada con IgG4 es una patología fibroinflamatoria multiorgánica, de origen desconocido, que simula trastornos malignos, infecciosos e inflamatorios. Los criterios del American College of Rheumatology y la European League against Rheumatism 2019, son útiles para el di...

Estudio anatómico de la hiperostosis porótica en órbitas oculares: cribra orbitalia en la población arqueológica de Tutuquén, región del Maule, Chile

Int. j. morphol; 39 (3), 2021
RESUMEN: La cribra orbitalia o hiperostosis porótica del techo orbitario es considerada una manifestación ósea microperforativa de condiciones patológicas hematológicas, especialmente la anemia ferropénica. Este hallazgo, se enmarca de manera casi exclusiva a estudios en poblaciones arqueológicas....

Intraconal orbital dermoid cyst: a rare location

Autops. Case Rep; 11 (), 2021
Intraconal dermoid cysts are very unusual in routine clinical practice. Clinical symptoms depend upon the site and extension of the lesion. Though rare, proptosis, diplopia, and orbital pain are the presenting symptoms encountered in patients with an intraorbital dermoid cyst. Although radiology can be d...

Ependymoma with Intraorbital Extracerebral Recurrence: Case Report

Arq. bras. neurocir; 38 (4), 2019
Ependymomas are rare neuroepithelial tumors that originate from a type of glial cell called ependymal cell. In general, they correspond to 1.2 to 7.8% of all intracranial neoplasms, and to2 to 6%of all gliomas. Although it corresponds only to2 to 3%of all primary brain tumors, ependymoma is the fourthmo...

Proptosis por Celulitis Orbitaria en paciente Pediátrico: reporte de un caso

Rev. méd. Maule; 34 (1), 2019
Orbital cellulitis is an infectious disease that occurs most frequently in the pediatric age. The most common underlying factor for its development is ethmoidal sinusitis. The microorganisms associated with orbital infection are S. pneumoniae, S. aureus, H. influenzae and M. catarrhalis, whose therapeuti...

Graves' ophthalmopathy: low-dose dexamethasone reduces retinoic acid receptor-alpha gene expression in orbital fibroblasts

ABSTRACT Objective: Graves' ophthalmopathy (GO) is an autoimmune disease that leads to ocular proptosis caused by fat accumulation and inflammation, and the main treatment is corticosteroid therapy. Retinoid acid receptor-alpha (RARα) seems to be associated with inflammation and adipocyte different...

Unusual ocular manifestations of silent sinus syndrome

Rev. bras. oftalmol; 73 (1), 2014
Silent sinus syndrome is an acquired condition in which there is a gradual collapse of the orbital floor and inward retraction of the maxillary sinus (atelectasis of the maxillary sinus). This in turn may cause associated ocular occurrences of enophthalmos and hypotropia. This is a report of an 8 year-ol...