ABSTRACT A renal biopsy is the 'gold standard' for diagnosis and classification of lupus nephritis (LN). The role of repeat renal biopsy in lupus nephritis (LN) to guide treatment or predict prognosis has been controversial. A systematic literature review was conducted based on retrospective and prospect...
ABSTRACT Despite improvements in patient survival and quality of life, long-term renal survival has not changed significantly in the recent decades and nephritis relapses affect over 50% of patients with lupus nephritis. Renal fibrosis affecting the tubulointerstitial compartment is a central determinant...
Méndez-Rayo, Tatiana;
Posso-Osorio, Iván;
Nieto-Aristizábal, Ivana;
Aragón, Cristian C;
Naranjo-Escobar, Juan;
Ruiz-Ordoñez, Ingrid;
Echeverri, Alex;
Castaño, Gloria L;
Cañas, Carlos A;
Castillo, Carmen M;
Tobón, Gabriel J.
ABSTRACT Introduction: Lupus nephritis (LN) is one of the most prevalent and severe complications of systemic lupus erythematosus (SLE), requiring reliable urine and serum biomarkers to evaluate it. Anti-nucleosome and anti-C1q antibodies are associated with LN in several geographic regions. Also, sout...
Resumen: Introducción: las recomendaciones actuales del tratamiento de la nefritis lúpica (NL) apuntan a dosis de glucocorticoides más bajas para lograr el control de la enfermedad y evitar el daño acumulado. Objetivo: conocer y comparar la respuesta al tratamiento de pacientes con NL proliferativa e...
Lupus nephritis (LN) is a major contributor to morbidity and mortality in patients with Systemic Lupus Erythematosus (SLE). This study aims to investigate the possible role of a functional polymorphism in the regulatory region of the monocyte chemo-attractant protein-1 (MCP-1) gene and MCP-...
Abstract Introduction: Infectious complications are common in systemic lupus erythematosus. Although uncommon, central nervous system infections do occur and have significant lethality, with several etiological agents. Methods: We report on the case of a 29-year-old woman recently diagnosed with system...
La nefropatía full house se refiere a la detección simultánea de depósitos de IgA, IgG, IgM, C3 y C1q en la inmunofluorescencia, lo que generalmente indica la presencia de nefritis lúpica. Hay pacientes con este patrón de inmunofluorescencia, pero con serología negativa para autoanticuerpos, por l...
ABSTRACT Introduction: Mast cells may be involved in inflammation and contribute to the onset of fibrosis in lupus nephritis (LN). Objective: This study aimed to correlate the presence of mast cells in kidney biopsy specimens of pediatric patients with LN with activity (AI) and chronicity (CI) indice...
Biopsia,
Nitrógeno de la Urea Sanguínea,
Recuento de Células,
Creatinina/sangre,
Riñón/patología,
Nefritis Lúpica/sangre,
Nefritis Lúpica/complicaciones,
Nefritis Lúpica/diagnóstico,
Mastocitos/patología,
Síndrome Nefrótico/sangre,
Síndrome Nefrótico/complicaciones,
Síndrome Nefrótico/patología,
Pronóstico,
Albúmina Sérica/análisis,
Índice de Severidad de la Enfermedad
OBJECTIVES: Here, we aimed to compare the clinical effects of mycophenolate mofetil combined with either tacrolimus or with cyclophosphamide on lupus nephritis (LN) and to analyze their influence on the expression of cystatin C and on transforming growth factor-1 (TGF-β1). METHODS: A total of 234 p...
OBJECTIVES: Many studies indicate that microRNAs (miRNAs) could be potential biomarkers for various diseases. The purpose of this study was to investigate the clinical value of serum exosomal miRNAs in systemic lupus erythematosus (SLE). METHODS: Serum exosomes were isolated from 38 patients with SLE an...
