Results: 267

Signo del halo invertido como manifestación inhabitual de neumonía organizada criptogénica: reporte de un caso

Rev. méd. Chile; 147 (5), 2019
We report a 64 years old female admitted with fever, cough, dyspnea and lung opacities in the chest X ray. A chest tomography scan (CTS) showed multiple-bilateral ring-shaped opacities and the reversed halo sign (RHS). The patient did not improve with antimicrobial therapy (AT). Infection and rheumatolog...

The metabolomics signature associated with responsiveness to steroid therapy in focal segmental glomerulosclerosis: a pilot study

Rev. invest. clín; 71 (2), 2019
Abstract Background Focal segmental glomerulosclerosis (FSGS) is considered one of the most severe glomerular diseases and around 80% of cases are resistant to steroid treatment. Since a large proportion of steroid-resistant (SR) FSGS patients progress to end-stage renal disease, other therapeutic strat...

Precordial pain, leukocytosis and bicytopenia in a teenager with systemic juvenile idiopathic arthritis under immunosuppressive therapy

ABSTRACT Objective: To highlight the importance of the new classification criteria for the macrophage activation syndrome (MAS) in systemic juvenile idiopathic arthritis in order to reduce morbidity and mortality outcome related to this disease. Case description: A 12-year-old female patient with dia...

Acute renal failure by rapidly progressive glomerulonephritis with IgA deposition in a patient concomitantly diagnosed with multibacillary Hansen's disease: a case report

J. bras. nefrol; 41 (1), 2019
ABSTRACT Rapidly progressive glomerulonephritis (RPGN) is a renal disease with an extensive differential diagnosis. This paper reports the case of a 55-year-old female patient diagnosed with Hansen's disease with acute progressive renal impairment after developing lower limb pyoderma. The association bet...

Doença de Addison e esclerose múltipla: relato de caso

A doença de Addison é uma endocrinopatia rara, de etiologia autoimune. É caracterizada por défice na secreção de glicocorticoides e mineralocorticoides. A esclerose múltipla consiste em patologia neurológica, de origem autoimune, que resulta na desmielinização da bainha de mielina. O objetivo d...

Decreased health-related quality of life in children and adolescents with autoimmune hepatitis

J. pediatr. (Rio J.); 95 (1), 2019
Abstract Objective: The objective of this study was to evaluate the health-related quality of life in children and adolescents with autoimmune hepatitis. Methods: A cross-sectional assessment with the Pediatric Quality of Life Inventory 4.0 (PedsQL 4.0) was completed for 80 patients with autoimmune hep...

Betametasona fosfato para la prevención de Síndrome de Dificultad Respiratoria (SDR) del recién nacido de pretérmino
Betamethasone phosphate for the prevention of Respiratory Distress Syndrome (RDS) in the preterm newborn

RESUMEN Introducción: El estándar para inducción de madurez pulmonar en fetos con riesgo de nacer prematuramente es la administración de 12 mg de betametasona acetato/fosfato por dos veces espaciada cada 24 horas. El uso establecido en algunos hospitales públicos en Chile es con dos dosis de 12 mg ...

Existe associação entre o uso de glicocorticoides e a presença de fraturas? estudo comparativo em um hospital de trauma

RESUMO Objetivo: Avaliar se houve associação entre a ocorrência de fratura após trauma físico e o uso de glicocorticoides nos 12 meses precedentes ao trauma, em crianças e adolescentes atendidos em uma emergência. Métodos: No período de abril a outubro de 2015 foi conduzido em uma emergênci...

Henoch-Schönlein purpura nephritis associated with monoclonal gammopathy of renal significance: a case report

Braz. j. med. biol. res; 52 (7), 2019
Monoclonal gammopathy of renal significance (MGRS) can present with different morphologic features and lead to kidney failure. The Henoch-Schönlein purpura nephritis (HSPN) that cannot be relieved by treatment with glucocorticoid and immunosuppressive agents suggests the presence of monoclonal gammopath...

Beneficial effects of Cuscuta chinensis extract on glucocorticoid-induced osteoporosis through modulation of RANKL/OPG signals

Braz. j. med. biol. res; 52 (12), 2019
Cuscuta chinensis Lam. (Convolvulaceae) is an important herbal medicine widely used to improve sexual function, treat osteoporosis, and prevent aging, and has been reported to exhibit anti-osteoporotic effects in vitro. However, the activity of Cuscuta chinensis Lam. on glucocorticoid-induced osteoporosi...