Results: 1080

Tratamiento artroscópico de sinovitis villonodular pigmentada de tobillo: reporte de caso y revisión de literatura

Medwave; 19 (4), 2019
La sinovitis villonodular pigmentada es un tumor benigno del tejido sinovial de muy baja incidencia. El compromiso de tobillo es aún menos frecuente. Se requiere diagnóstico y manejo precoz para evitar secuelas funcionales y mecánicas irreversibles. Se manifiesta inicialmente con aumento de volumen de...

A study on changes of the resting-state brain function network in patients with amnestic mild cognitive impairment

Braz. j. med. biol. res; 52 (5), 2019
This study aimed to explore the structural and functional characteristics of the neural network of resting-state brain activities in patients with amnestic mild cognitive impairment (aMCI) by functional magnetic resonance imaging (fMRI) technology. Resting state fMRI scanning was performed on 10 clinical...

Basilar invagination associated with chiari malformation type I: A literature review

Clinics; 74 (), 2019
Basilar invagination (BI) and Chiari malformation type I (CM-I) are very important anomalies that introduce instability and compression in the occipitocervical transition region and have complex clinical characteristics. These anomalies vary according to the affected structures. The present study revises...

7. 0T ultrahigh-field MRI directly visualized the pedunculopontine nucleus in Parkinson's disease patients

Clinics; 74 (), 2019
OBJECTIVES: The pedunculopontine nucleus (PPN) is considered a promising new target for neurostimulation in Parkinson's disease (PD) patients with postural instability and gait disturbance that is refractory to other treatment modalities. However, the PPN is typically difficult to visualize with magnetic...

Left ventricular noncompaction in a Para athlete

Einstein (Säo Paulo); 17 (2), 2019
ABSTRACT The left ventricular noncompaction is a congenital cardiomyopathy characterized by the presence of abnormal trabeculations in the left ventricle. The present study describes the case of a 14-year-old female Para athlete, who plays goalball. She was asymptomatic, with history of congenital nystag...

Excisão total de mesorreto transanal combinada à dissecção laparoscópica: resultados perioperatórios e avaliação da qualidade do mesorreto

Rev. Col. Bras. Cir; 46 (5), 2019
RESUMO Objetivo: avaliar os resultados perioperatórios e pós-operatórios relacionados à excisão total do mesorreto transanal, bem como, qualidade dos espécimes obtidos pela excisão total do mesorreto transanal através da análise histopatológica da qualidade do mesorreto, acometimento das marge...

Neurocitoma central: presentación de un caso
Central Neurocytoma: A Case Report

Rev. colomb. radiol; 30 (4), 2019
El neurocitoma central es un tumor raro, de muy baja incidencia y de pronóstico favorable. Su presentación radiológica muestra similitudes con otros tumores cerebrales. Se describe el caso de un paciente de 36 años con diagnóstico incidental de neurocitoma central intraepitelial. Después de 13 año...

Temporomandibular joint disc displacement with reduction: a review of mechanisms and clinical presentation

J. appl. oral sci; 27 (), 2019
Abstract Disc displacement with reduction (DDWR) is one of the most common intra-articular disorders of the temporomandibular joint (TMJ). Factors related to the etiology, progression and treatment of such condition is still a subject of discussion. This literature review aimed to address etiology, devel...

Recommendations from the Brazilian society of rheumatology for the diagnosis of Sjögren's syndrome (Part I): glandular manifestations (systematic review)

Adv Rheumatol; 59 (), 2019
Abstract Background: Primary Sjögren's syndrome (pSS) is a systemic immune-mediated disease whose main characteristic is exocrine gland inflammation and, subsequent reduction in tear and saliva production. A delayed diagnosis is common due to the nonspecific clinical manifestations of disease. The aim ...

Lupus eritematosos sistémico en la epidemia VIH/SIDA. Reporte inicial de casos en Cuba
Systemic lupus erythematous in the HIV / AIDS epidemic. Initial report of cases in Cuba

Rev. cuba. reumatol; 21 (supl.1), 2019
El lupus eritematoso sistémico clasifica como una compleja, multisistémica enfermedad autoinmune que evoluciona por brotes de actividad, con diferentes grados de severidad, determinante de daño crónico irreversible. Las infecciones constituyen un capitulo particular en pacientes con lupus eritematoso...