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We evaluated the prevalence and clinical associations of amenorrhea in 298 female juvenile systemic lupus erythematosus (JSLE) patients (ACR criteria) followed in 12 Brazilian Paediatric Rheumatology centres. Amenorrhea was observed in 35 patients (11.7%) with a mean duration of 7.2 +/- 3.6 months. The hormones were performed in 32/35 patients and none of(More)
OBJECTIVE To look for associations between mortality, clinical or laboratory data, and age at disease onset in systemic lupus erythematosus patients aged 16 years or younger at disease onset. PATIENTS AND METHODS The medical records of patients seen at the Clinics Hospital, State University of Campinas, São Paulo, Brazil, between 1979 and 1995 were(More)
To describe clinical and ultrasound findings in a patient with infantile systemic hyalinosis (ISH). A 5-month-old boy was evaluated of joint contractures. In addition to clinical and laboratory investigations, an ultrasound of his joints was done and compared to a child with similar age. On examination, a short neck, gingival hyperplasia and papular rash(More)
To evaluate the prevalence of genetic defects in clinically suspected autoinflammatory syndromes (AIS) in a Brazilian multicenter study. The study included 102 patients with a clinical diagnosis of Cryopyrin Associated Periodic Syndromes (CAPS), TNF Receptor Associated Periodic Syndrome (TRAPS), Familial Mediterranean Fever (FMF), Mevalonate Kinase(More)
To identify the underlying mechanism of amenorrhea in juvenile systemic lupus erythematosus (JSLE) patients, thirty-five (11.7%) JSLE patients with current or previous amenorrhea were consecutively selected among the 298 post-menarche patients followed in 12 Brazilian pediatric rheumatology centers. Pituitary gonadotrophins [follicle-stimulating hormone(More)
OBJECTIVE To evaluate demographic data and clinical and laboratory features at disease diagnosis in 3 different age groups of childhood-onset systemic lupus erythematosus (SLE): group A, early-onset (<6 years); group B, school age (≥6 to <12 years); and group C, adolescent (≥12 to <18 years). METHODS This was a Brazilian multicenter cohort retrospective(More)
Focal lesions limited to the splenium of the corpus callosum are rare and little is known about their etiology. We describe three patients with systemic lupus erythematosus (SLE) that presented transient lesions of the corpus callosum. We reviewed three patients with SLE whose magnetic resonance imaging (MRI) results revealed focal lesions in the splenum of(More)
OBJECTIVE To describe onset features, classification and treatment of juvenile dermatomyositis (JDM) and juvenile polymyositis (JPM) from a multicentre registry. METHODS Inclusion criteria were onset age lower than 18 years and a diagnosis of any idiopathic inflammatory myopathy (IIM) by attending physician. Bohan & Peter (1975) criteria categorisation(More)
Objective: To analyze clinical, laboratory and treatment features associated with death in a childhood-onset SLE population. Patients and methods: Patients with childhood-onset SLE followed at the State University of Campinas, Brazil, between 1980 and 2002 were included. Data on clinical and laboratory features of the disease were collected regularly.(More)