Related quality of life questionnaire specific to dysthyroid ophthalmopathy evaluated in a population of patients with Graves' disease

ABSTRACT Objective The aim of this study was to measure quality of life (QOL) impairment in individuals currently suffering from Graves' ophthalmopathy (GO) and to determine the correlation of GO-specific QOL scores with disease severity and activity. Subjects and methods Seventy three GO-specific QOL surveys were prospectively analysed and compared with GO status. The GO-specific QOL survey was translated into Spanish and applied to Argentine patients with Graves' disease (GD). Results were compared with presence or absence of GO, Clinical Activity Score (CAS), severity score, age, gender and thyroid function. Results Fifty-six patients answered the survey and underwent complete ophthalmic evaluation, 15 did not have GO and were considered to be a control group. Appearance QOL score for patients with GO (53 ± 31.4) was lower than the control group (88.3 ± 17) (p < 0,000), no difference was observed in functional QOL score. There was a negative correlation between GO severity and both functional (r = -0.575; p < 0.000) and appearance QOL (r = -0.577; p < 0.000). Functional QOL differed between patients with active GO vs control group (p = 0.043). Patients with active and inactive GO had lower appearance QOL scores than control group (p < 0.000, p < 0.001 respectively). Conclusions GO has significant impact on the life of these Argentine patients. QOL was worse in GO patients than in control group, functional QOL was mostly affected by the activity and appearance QOL was mainly altered by the effects of the disease. Patients with more severe GO had lower scores on both QOL scales.

Correlación clínico patológica y evolución de la nefropatía lúpica en niños y adolescentes / Clinicopathologic correlation and evolution of lupus nephritis in children and adolescents

El lupus eritematoso sistémico (LES) tiene una prevalencia baja en la población general y es menor en la edad pediátrica. La nefropatía lúpica (NL) es más frecuente y de mayor severidad que en adultos, condicionando la morbimortalidad de la enfermedad. Se realizó un estudio descriptivo prospectivo de 20 niños y adolescentes con NL controlados en la Policlínica de Colagenopatías del Centro Hospitalario Pereira Rossell en el período desde octubre de 2003 hasta setiembre de 2013 con el objetivo de describir las características clínico-serológicas y evolutivas de pacientes con NL y correlacionarlas con los hallazgos anátomopatológicos. La NL se observó en el 52,6% de los casos con LES. El 70% fueron de sexo femenino, relación femenino/masculino de 2,3/1, 85% de raza blanca, la mediana del diagnóstico fue de 12 años. Las formas de presentación fueron: alteraciones urinarias menores (AUM) en 14 pacientes (0,7), en cuatro casos síndrome nefrótico (SN), con o sin insuficiencia renal (IR) y/o hipertensión arterial. Un paciente se manifestó con síndrome nefrítico. Un paciente tenía un examen de orina normal. Las formas histopatológicas proliferativas graves se presentaron en 18 (0,9); los casos con AUM presentaban NL grado III-IV en 13 (0,93); todos los casos con SN con o sin IR tenían NL III-IV. No hubo casos de NL aislada como forma de comienzo. En el momento del diagnóstico, los anticuerpos antinucleares fueron positivos en 19 (0,95) y los anti DNA doble cadena en 16 (0,8); C3 y C4 estuvieron descendidos en 19 (0,95) y en 15 (0,75) respectivamente. El seguimiento promedio fue 4,2 años. Al final del seguimiento estaban en remisión 16 pacientes (0,8), cuatro en remisión parcial, todos con función renal normal, excepto un caso que presentó IR extrema, fue trasplantado y tuvo una excelente evolución. Un paciente falleció con hemorragia pulmonar. La sobrevida de la función renal y la de los pacientes fue 0,95 respectivamente. El tratamiento se realizó en base a corticoides, hidroxicloroquina asociados a azatioprina o micofenolato mofetilo. En ocho pacientes con cuadros graves se usó la ciclofosfamida I/V. Esta serie constituye la primera serie nacional de nefropatía lúpica en niños y adolescentes. Conclusión: predominó la presentación clínica con AUM y formas histopatológicas severas, clases III y IV, evidenciando una disociación clínico anatomopatológica. A pesar del elevado porcentaje de NL severas, el manejo adecuado y oportuno y la adherencia al tratamiento y a los controles médicos fueron fundamentales para la evolución favorable de la NL.

Systemic lupus erythematosus (SLE) has a low prevalence in the overall general population and this is lower in children. Child lupus nephropathy (LN) is more frequent and severe than in SLE adult patients, with greater disease morbidity and mortality. A prospective descriptive study of 20 children and adolescents with LN monitored in the Collagen Diseases Office of the Pereira Rossell Hospital between October, 2003 and September, 2013 was performed. The objective of this study was to describe clinical-serological features and the evolution of these patients and to correlate them with its anatomopathological findings. LN was diagnosed in 52,6% of the SLE patients, 70% were female with a female/male correlation of 2,3/1; 85% were Caucasian; median age at diagnosis was 12 years old. The clinical presentations were minor urinary findings (MUF) in 14 patients (0,7) and nephrotic syndrome (NS) in 4 (0,2), and another one nephritic syndrome. One patient presented no symptoms and had normal urinalysis. Severe proliferative classes predominated in18 patients (0.9); 13 (0.93) patients with MUF and all the patients with NS had LN classes III or IV. Isolated LN was not seen in the initial presentation. At the time of diagnosis antinuclear antibodies were positive in 19 patients (0.95); and anti DNA double stranded in 16 (0.8). Low C3 was found in 19 (0.95) and C4 in 15 (0.75), respectively. Average follow-up time was 4.2 years. At the end of follow-up 16 (0.8) were in remission, 4 of them in partial remission; all patients presented normal renal function except for one who evidenced severe renal failure and required hemodialysis and transplantation and had an excellent evolution. One patient died with pulmonary hemorrhage. The renal and patient survivals were 0.95 respectively. Treatment consisted in corticosteroids and hydroxychloroquine associated with azathioprine or mycophenolate mofetil. Cyclophosphamide was administered to 8 patients with severe illness. This is the first national report of LN in children and adolescents. Conclusions: the predominant clinical presentation of LN was MUF with severe anatomopathological findings, classes III and IV, showing a clinical-pathological dissociation. Despite the high percentage of severe LN, early and adequate treatment, as well as a good compliance to it with periodic medical follow-up, were essential to achieve a favorable outcome of LN.