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The aim of the study was to describe biomarkers of lipid metabolism associated with increased cardiovascular risk and their correlation with disease variables and markers of inflammation in adolescent females with systemic lupus erythematosus (SLE). This cross-sectional controlled study evaluated 33 adolescent females with juvenile SLE and 33 healthy controls. Anthropometric data, SLE disease activity index (SLEDAI), medications, proteinuria, ultra-sensitive C-reactive protein (us-CRP), lipid profile (total cholesterol, LDL-c, HDL-c and triglycerides), apolipoproteins A and B (Apo A-I and B), paraoxonase, and myeloperoxidase were evaluated. Median age of the patients and the median disease duration were 16.7 years and 54 months, respectively. SLEDAI scores above 4 were observed in 11 (33.3 %) patients. Moreover, 12 (36.4 %) patients were overweight, and 5 (15.2 %) had low height for age ratios. Dyslipidemia was observed in 13 (39.4 %) patients and in 7 (21.2 %) controls with a decrease in HDL-c concentrations in SLE patients even after adjustment for their nutritional status. In the group with SLE, us-CRP concentrations were inversely correlated with LDL-c/ApoB ratio (p = 0.031). After multivariate regression analysis, the SLE group showed lower concentration of Apo A-I and a decreased LDL-c/ApoB ratio. SLE adolescent females with low disease activity, with preserved kidney function and on low dose of corticosteroids, regardless of nutritional status and food intake, have proatherogenic lipid biomarkers, which may contribute to an increased atherosclerotic risk.
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Colesterol/sangue , Metabolismo dos Lipídeos/fisiologia , Lúpus Eritematoso Sistêmico/sangue , Triglicerídeos/sangue , Adolescente , Apolipoproteínas A/sangue , Apolipoproteínas B/sangue , Aterosclerose/sangue , Aterosclerose/etiologia , Biomarcadores/sangue , Criança , Estudos Transversais , Feminino , Humanos , Lúpus Eritematoso Sistêmico/complicações , Fatores de Risco , Adulto JovemRESUMO
OBJECTIVES: The objectives of this study were to evaluate the dynamic behaviour of digital skin microvascular blood flow before and after cold stimulation using laser Doppler imaging (LDI) in children and adolescents with RP secondary to juvenile systemic sclerosis (JSS), primary RP (PRP) and healthy controls and to compare functional abnormalities measured by LDI with structural microvascular abnormalities evaluated by nailfold capillaroscopy (NFC). METHODS: Five JSS patients, five children and adolescents with PRP and five healthy controls matched for gender and age were included. All subjects had NFC performed. Finger blood flow (FBF) was measured using the LDI system (Moor Instruments) at baseline and after cold stimulus (CS). RESULTS: There were a decreased number of capillaries, a greater number of enlarged capillaries and a higher deletion score in JSS patients compared with controls and patients with PRP. The mean baseline FBF was significantly lower in JSS patients compared with controls. There was no difference between the mean baseline FBF in JSS patients compared with patients with PRP. There was a significant decrease in FBF 1 min after CS in all groups followed by blood flow recovery at 20 min after CS in comparison with basal FBF values in controls, but not in JSS and PRP patients. CONCLUSION: In JSS patients, LDI showed a lower FBF before and after CS compared with healthy controls and may be an objective and sensitive method for the measurement of digital skin blood flow in RP children.
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Capilares/fisiopatologia , Dedos/irrigação sanguínea , Fluxometria por Laser-Doppler/métodos , Microcirculação/fisiologia , Unhas/irrigação sanguínea , Escleroderma Sistêmico/fisiopatologia , Pele/irrigação sanguínea , Adolescente , Criança , Estudos Transversais , Feminino , Humanos , Masculino , Angioscopia Microscópica/métodos , Reprodutibilidade dos TestesRESUMO
Medical treatment of juvenile idiopathic arthritis (JIA) has advanced in the last decade, and improved prognosis is a reality in daily clinical practice. Despite this improvement in the quality of treatment, the outcome can still be compromised by modifiable factors, including delayed referral to a specialist, delayed drug treatment, poor adherence to treatment, and early interruption of drug treatment. In this review we discuss the most relevant aspects related to adherence to treatment in JIA, with emphasis on: factors that affect adherence to treatment; effect of poor adherence to treatment on JIA prognosis; when to suspect and how to assess poor adherence to treatment; and strategies to promote adherence to treatment, with an emphasis on information-reinforcement education. Besides presenting the findings of other authors, we also try to report our experience of this subject, which is still a challenge for health professionals.
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Antirreumáticos/uso terapêutico , Artrite Juvenil/tratamento farmacológico , Adesão à Medicação/psicologia , Artrite Juvenil/psicologia , Cuidadores/psicologia , Humanos , Equipe de Assistência ao Paciente/organização & administração , Educação de Pacientes como Assunto/normas , Prognóstico , Fatores Socioeconômicos , Resultado do TratamentoRESUMO
BACKGROUND: many Juvenile Idiopathic Arthritis (JIA) patients reach inactivity while medicated, but there are no guidelines to determine the moment or method for discontinuing medications. We present the flare rates and remission and possible influencing factors after therapy discontinuation in children with JIA. METHODS: data was collected from charts of JIA patients (n=70) in remission on medication, who had their drugs withdrawn. RESULTS: Seventy patients fulfilled inclusion criteria and were included for analysis. The mean time of inactive disease on medication until tapering or withdrawal was 15.6±6.7 months; 45 (64.3%) patients remained in remission and 25 (35.7%) flared. There was no difference between groups regarding sex, age, JIA subtype, disease duration, time in remission on medication and scheme of therapy withdrawal. Patients who fulfilled Wallace criteria for remission off medication had lower flare rates than those who did not achieve 12 months of remission after the medication withdrawal (p<0.0001). Patients who used biologic DMARDs plus synthetic DMARDs appeared to flare more (77.8% vs 29.5% respectively, p=0.008) and presented shorter periods of inactivity off medication (15.3±24.7 vs 32.3 ± 31.7 months respectively, p=0.049) compared to those who used only synthetic DMARDs. CONCLUSION: It is possible that gradual drug tapering is not necessary for JIA patients, but caution must be exerted in those patients using biologic DMARDs, weighing carefully the decision to withdraw medication, due to their higher flare rates and shorter times of inactive disease after the medication withdrawal.
Assuntos
Artrite Juvenil , Antirreumáticos/uso terapêutico , Artrite Juvenil/tratamento farmacológico , Criança , Humanos , Indução de Remissão , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVE: To translate and validate the Brazilian Portuguese version of the Transition Readiness Assessment Questionnaire in a population of adolescents and young adults with chronic rheumatologic disorders. This questionnaire evaluates the patient's readiness for making the transition from the pediatric health service to adult care. METHODS: The four-phase methodology for the translation and validation of generic questionnaires was followed, including translation, back-translation, pilot testing and clinical validation of the final tool. The confirmatory factor analysis was used for clinical validation and the Cronbach's alpha coefficient was used to assess the overall internal consistency of the final tool. RESULTS: A total of 150 patients with a mean age of 17.0 years (SD=2.2 years, range 14-21 years) were enrolled for the final tool validation. Of those, 71 patients had juvenile systemic lupus erythematosus (47.3%), 64 had juvenile idiopathic arthritis (42.7%), and 15 had juvenile dermatomyositis (10%). During the confirmatory factor analysis, the dimension "Talking with providers" consisting of two questions, was considered as not fitting the translated questionnaire due to a very high ceiling effect and was therefore excluded. All other translated items favorably contributed to the overall consistency of the final tool; removing that dimension did not result in a substantial increase in Cronbach's alpha, which was 0.776. CONCLUSIONS: The Brazilian Portuguese version of the Transition Readiness Assessment Questionnaire was validated in a population of transitional patients with chronic rheumatologic disorders, after one dimension from the original questionnaire was excluded. It is a non-specific disease questionnaire; thus, it can be used to evaluate the transition readiness of Brazilian patients with other chronic diseases.
Assuntos
Doenças Reumáticas/terapia , Inquéritos e Questionários , Transição para Assistência do Adulto , Adolescente , Brasil , Doença Crônica , Características Culturais , Feminino , Humanos , Masculino , Psicometria , Reprodutibilidade dos Testes , Fatores Socioeconômicos , Traduções , Adulto JovemRESUMO
OBJECTIVES: To evaluate the reliability and validity of the Brazilian version of the Pediatric Quality of Life Inventory (PedsQL 4.0) Generic Core Scales and measure the quality of life of healthy children and adolescents and patients with rheumatic diseases. METHODS: We followed the translation methodology proposed by the developer of the original English version of the PedsQL 4.0. The instrument was administered by interviews in two groups: 240 apparently healthy children and adolescents from São Paulo (SP, Brazil) and 105 patients with chronic rheumatic diseases matched by age, as well as their respective parents or caregivers. The parent proxy-report was administered to the children's parents or caregivers separately on the same day. RESULTS: Cronbach's alpha values were between 0.6 and 0.9 for all dimensions, demonstrating adequate internal consistency. Patients with rheumatic diseases reported significantly lower PedsQL scores on all dimensions when compared to the healthy control group (p < 0.0001). Construct validity of the Brazilian Portuguese version of the PedsQL 4.0 was also confirmed. Parent proxy-report of patients with rheumatic diseases highly correlated with child self-report for physical functioning (r = 0.77, p < 0.001) and school functioning (r = 0.73, p < 0.001). Lower correlations were observed for emotional and social functioning (r = 0.40 and 0.59, respectively, p < 0.001). CONCLUSIONS: The tool demonstrated reliability, validity, and the administration was fast and easy. Quality of life in patients with rheumatic diseases was significantly lower than in the healthy control group, supporting the necessity of a comprehensive approach to rheumatic disease management, focused on the psychosocial dimensions.
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Proteção da Criança , Qualidade de Vida , Doenças Reumáticas/psicologia , Autoavaliação (Psicologia) , Inquéritos e Questionários/normas , Adolescente , Brasil , Estudos de Casos e Controles , Criança , Pré-Escolar , Comparação Transcultural , Estudos de Viabilidade , Feminino , Humanos , Entrevista Psicológica , Idioma , Masculino , Pais/psicologia , Pediatria , Psicometria/instrumentação , Psicometria/métodos , Reprodutibilidade dos Testes , Doenças Reumáticas/diagnóstico , Reumatologia , Fatores SocioeconômicosRESUMO
OBJECTIVES: To describe a group of patients treated at our service for Henoch-Schönlein purpura, with emphasis on recurrent and chronic cases, and to compare clinical and demographic characteristics of patients with monocyclic and recurrent disease. METHODS: Data on 67 patients who had been treated since disease onset were analyzed. Twelve patients were excluded because they failed to return for follow-up consultations after less than 3 months, leaving a total of 55 children in the study sample. Recurrence was defined as the presence of a fresh episode after a period of at least 3 months without symptoms, and cases were defined as chronic when cutaneous, abdominal and renal manifestations persisted for a period of 12 months or more. RESULTS: Recurrence was observed in 8/55 patients (14.4%) and four cases were chronic (7.2%). In 29/55 patients (52.7%), infection was identified as the trigger factor. A monocyclic clinical course was observed in 43 patients (26 of whom were girls, with a mean age of 5.4 years). Gastrointestinal and renal involvement was observed in 55.8 and 20.9% of patients, respectively. Among the 12 patients with recurrent or chronic Henoch-Schönlein purpura, three had arthritis, four exhibited signs and symptoms of abdominal involvement and seven of kidney disease: microscopic hematuria in five, macroscopic hematuria in one and hematuria with proteinuria in one other. Late onset was the only variable related to recurrence (p < 0.05). CONCLUSIONS: As is observed in medical literature, monocyclic cases are more common among children with early onset disease. Patients with Henoch-Schönlein purpura should be followed over the long term, since recurrent and chronic cases account for more than 20% of the total.
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Vasculite por IgA/prevenção & controle , Idade de Início , Brasil/epidemiologia , Distribuição de Qui-Quadrado , Criança , Pré-Escolar , Doença Crônica , Feminino , Seguimentos , Glomerulonefrite/diagnóstico , Humanos , Vasculite por IgA/epidemiologia , Masculino , Estudos Retrospectivos , Prevenção SecundáriaRESUMO
OBJECTIVE: To establish guidelines based on scientific evidence for the management of familial Mediterranean fever. DESCRIPTION OF THE EVIDENCE COLLECTION METHOD: The Guideline was prepared from 5 clinical questions that were structured through PICO (Patient, Intervention or indicator, Comparison and Outcome), to search key primary scientific information databases. After defining the potential studies to support the recommendations, these were graduated considering their strength of evidence and grade of recommendation. RESULTS: 10,341 articles were retrieved and evaluated by title and abstract; from these, 46 articles were selected to support the recommendations. RECOMMENDATIONS: 1. The diagnosis of FMF is based on clinical manifestations, characterized by recurrent febrile episodes associated with abdominal pain, chest or arthritis of large joints. 2. FMF is a genetic disease presenting an autosomal recessive trait, caused by mutation in the MEFV gene. 3. Laboratory tests are not specific, demonstrating high serum levels of inflammatory proteins in the acute phase of the disease, but also often showing high levels even between attacks. SAA serum levels may be especially useful in monitoring the effectiveness of treatment. 4. The therapy of choice is colchicine; this drug has proven its effectiveness in preventing acute inflammatory episodes and progression toward amyloidosis in adults. 5. Based on the available information, the use of biological drugs appears to be an alternative for patients with FMF who do not respond or are intolerant to therapy with colchicine.
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Amiloidose Familiar/prevenção & controle , Colchicina/uso terapêutico , Febre Familiar do Mediterrâneo/diagnóstico , Febre Familiar do Mediterrâneo/terapia , Guias de Prática Clínica como Assunto , Pirina/genética , Amiloidose Familiar/genética , Medicina Baseada em Evidências , Febre Familiar do Mediterrâneo/genética , Humanos , Fenótipo , SíndromeRESUMO
OBJECTIVE: To establish guidelines based on cientific evidences for the management of cryopyrin associated periodic syndromes. DESCRIPTION OF THE EVIDENCE COLLECTION METHOD: The Guideline was prepared from 4 clinical questions that were structured through PICO (Patient, Intervention or indicator, Comparison and Outcome), to search in key primary scientific information databases. After defining the potential studies to support the recommendations, these were graduated considering their strength of evidence and grade of recommendation. RESULTS: 1215 articles were retrieved and evaluated by title and abstract; from these, 42 articles were selected to support the recommendations. RECOMMENDATIONS: 1. The diagnosis of CAPS is based on clinical history and clinical manifestations, and later confirmed by genetic study. CAPS may manifest itself in three phenotypes: FCAS (mild form), MWS (intermediate form) and CINCA (severe form). Neurological, ophthalmic, otorhinolaryngological and radiological assessments may be highly valuable in distinguishing between syndromes; 2. The genetic diagnosis with NLRP3 gene analysis must be conducted in suspected cases of CAPS, i.e., individuals presenting before 20 years of age, recurrent episodes of inflammation expressed by a mild fever and urticaria; 3. Laboratory abnormalities include leukocytosis and elevated serum levels of inflammatory proteins; and 4. Targeted therapies directed against interleukin-1 lead to rapid remission of symptoms in most patients. However, there are important limitations on the long-term safety. None of the three anti-IL-1ß inhibitors prevents progression of bone lesions.
Assuntos
Síndromes Periódicas Associadas à Criopirina/diagnóstico , Síndromes Periódicas Associadas à Criopirina/terapia , Proteína 3 que Contém Domínio de Pirina da Família NLR/genética , Guias de Prática Clínica como Assunto , Idade de Início , Síndromes Periódicas Associadas à Criopirina/genética , Medicina Baseada em Evidências , Febre , Humanos , Inflamação/genética , Inflamação/imunologia , Interleucina-1beta , Mutação , Prognóstico , Índice de Gravidade de Doença , UrticáriaRESUMO
OBJECTIVE: To establish guidelines based on scientific evidence for the management of periodic fever, aphthous stomatitis, pharyngitis and adenitis (PFAPA) syndrome. DESCRIPTION OF THE EVIDENCE COLLECTION METHOD: The Guideline was prepared from 5 clinical questions that were structured through PICO (Patient, Intervention or indicator, Comparison and Outcome), to search in key primary scientific information databases. After defining the potential studies to support the recommendations, these were graduated considering their strength of evidence and grade of recommendation. RESULTS: 806 articles were retrieved and evaluated by title and abstract; from these, 32 articles were selected to support the recommendations. RECOMMENDATIONS: 1. PFAPA is a diagnosis of exclusion established on clinical grounds, and one must suspect of this problem in children with recurrent and periodic febrile episodes of unknown origin, or with recurrent tonsillitis interspersed with asymptomatic periods, especially in children in good general condition and with preservation of weight and height development. 2. Laboratory findings are nonspecific. Additional tests do not reveal pathognomonic changes. 3. The evidence supporting an indication for surgical treatment (tonsillectomy with or without adenoidectomy), is based on two non-blinded randomized clinical trials with small numbers of patients. 4. The use of prednisone at the onset of fever in patients with PFAPA proved to be an effective strategy. There is still need for more qualified evidence to support its use in patients with PFAPA. 5. Despite promising results obtained in studies with IL-1ß inhibitors, such studies are limited to a few case reports.
Assuntos
Febre/terapia , Linfadenite/terapia , Faringite/terapia , Guias de Prática Clínica como Assunto , Estomatite Aftosa/terapia , Adenoidectomia , Febre/diagnóstico , Febre/cirurgia , Humanos , Linfadenite/diagnóstico , Linfadenite/cirurgia , Faringite/diagnóstico , Faringite/cirurgia , Estomatite Aftosa/diagnóstico , Estomatite Aftosa/cirurgia , Síndrome , TonsilectomiaRESUMO
The aims of this longitudinal study were to perform a comprehensive clinical evaluation of temporomandibular joint (TMJ) and to investigate the association between the clinical and magnetic resonance imaging (MRI) findings in the TMJs of patients with juvenile idiopathic arthritis (JIA). Seventy-five patients with JIA participated in this study. All patients underwent a rheumatological examination performed by a paediatric rheumatologist, a TMJ examination performed by a single dentist and an MRI with contrast of the TMJs. These examinations were scheduled on the same date. The patients were examined again 1 year later. Twenty-eight (37.3 %) patients reported symptoms at the first evaluation and 11 (14.7 %) patients at the second evaluation. In relation to signs, 35 (46.7 %) of the patients presented at least one sign at the first evaluation and 29 (38.7 %) at the second. Intense contrast enhancement of TMJ was significantly associated with disease activity (p < 0.001) at the first evaluation and a trend to significance was observed at the second (p = 0.056), with poly/systemic subtypes (p = 0.028 and p = 0.049, respectively), with restricted mouth opening capacity (p = 0.013 and p = 0.001, respectively), with the presence of erosions at both evaluations (p = 0.0001 and p < 0.0001, respectively) and with altered condylar shape at the second evaluation (p = 0.0005). TMJ involvement is highly prevalent in JIA patients, with asymptomatic children presenting severe structural alterations of the TMJ. The TMJ should always be evaluated in JIA patients, even in the absence of signs and symptoms.
Assuntos
Artrite Juvenil/patologia , Transtornos da Articulação Temporomandibular/patologia , Articulação Temporomandibular/patologia , Adolescente , Artrite Juvenil/epidemiologia , Artrite Juvenil/fisiopatologia , Criança , Pré-Escolar , Feminino , Humanos , Estudos Longitudinais , Imageamento por Ressonância Magnética , Masculino , Exame Físico , Prevalência , Articulação Temporomandibular/fisiopatologia , Transtornos da Articulação Temporomandibular/epidemiologia , Transtornos da Articulação Temporomandibular/fisiopatologia , Adulto JovemRESUMO
OBJECTIVE: Joint hypermobility can be associated with benign musculoskeletal pain. The relation between hypermobility and low bone mineral density is still unknown. Osteoporosis can be observed in some genetic syndromes associated with joint hypermobility. The aim of our study was to detect the possible relation between joint hypermobility, benign musculoskeletal pain and bone mineral density in children. PATIENTS AND METHODS: Ninety-three children from 5 to 10 years of age were evaluated concerning the presence of joint hypermobility and the presence of musculoskeletal pain based on a questionnaire directed to parents. We also performed densitometry to measure bone mineral density. All children underwent an L2-L4 lumbar bone densitometry. RESULTS: Children were distributed into four groups according to the presence or not of joint hypermobility associated or not with musculoskeletal pain: 29 (31.2%) with hypermobility and pain, 20 (21.5%) with hypermobility and without pain, 22 (23.6%) without hypermobility and with pain and 22 (23.6%) without hypermobility and without pain (control group). Twenty-four children (25.8%) presented reduction in bone mineral density over 10% related to the adequate bone mineral density for age and gender. Bone mineral density was significantly lower in relation to the controls in the following groups: with hypermobility (independently of the presence of pain), with pain (independently of the presence of hypermobility), with hypermobility and without pain and without hypermobility and with pain. CONCLUSION: Bone mineral density may be lower in children with joint hypermobility (independently of musculoskeletal pain) and in children with pain (independently of hypermobility) when compared to controls.
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OBJECTIVE: To make Pediatricians aware of the fact that they must investigate Behçet's disease while performing differential diagnosis of recurrent aphthous stomatitis, even though it is a vasculitis of rare occurrence in early life. METHODS: Between June 1996 and December 2000, we retrospectively evaluated seven patients of our Pediatric Rheumatology Unit. Demographic, clinical, and laboratory data as well as data regarding treatment and follow-up were presented. RESULTS: Five out of seven patients were female (71.4%), four were non-Caucasian (57.1%), the mean age at onset was 8 years and 11 months (variation of 6 months to 13 years and 8 months), the mean period until diagnosis was 2 years and 3 months (variation of 2 months to 8 years) and the mean follow-up period was 4 years and 2 months (three patients without follow-up). The major criteria of diagnosis were: oral ulcers in seven patients (100%), genital ulcers in three patients (42.8%), ophthalmic alterations in four patients (57.1%) cutaneous vasculitis in one patient (14.2%) and positive pathology test in one patient (14.2%). The minor criteria were: arthralgia/arthritis in five patients (71.4%), family history in two patients (28.5%), and sagittal sinus thrombosis in one patient (14.2%). The initial symptoms included recurrent aphthous stomatitis (more than three painful aphthous ulcers episodes in the period of 1 year), genital ulcers, arthralgia, fever and weight loss. The laboratory findings were: mild anemia in 1/6 patients, ESR>25 in 3/6 patients, increased serum gammaglobulin level in 2/4 patients, B5 histocompatibility antigen in 2/7 patients. The treatment included corticosteroids for 5/7 patients (4 oral, 1 intravenous and one local use), thalidomide for 4/7 patients, colchicine for 2/7 patients and dapsone for 1/7 patient. The outcome was favorable in 4/6, and 3/6 patients presented relapse. CONCLUSION: Our results confirm the importance of considering the diagnosis of Behçet's disease in patients with recurrent oral and genital ulcers.
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Abstract Objective: To translate and validate the Brazilian Portuguese version of the Transition Readiness Assessment Questionnaire in a population of adolescents and young adults with chronic rheumatologic disorders. This questionnaire evaluates the patient's readiness for making the transition from the pediatric health service to adult care. Methods: The four-phase methodology for the translation and validation of generic questionnaires was followed, including translation, back-translation, pilot testing and clinical validation of the final tool. The confirmatory factor analysis was used for clinical validation and the Cronbach's alpha coefficient was used to assess the overall internal consistency of the final tool. Results: A total of 150 patients with a mean age of 17.0 years (SD = 2.2 years, range 14-21 years) were enrolled for the final tool validation. Of those, 71 patients had juvenile systemic lupus erythematosus (47.3%), 64 had juvenile idiopathic arthritis (42.7%), and 15 had juvenile dermatomyositis (10%). During the confirmatory factor analysis, the dimension "Talking with providers" consisting of two questions, was considered as not fitting the translated questionnaire due to a very high ceiling effect and was therefore excluded. All other translated items favorably contributed to the overall consistency of the final tool; removing that dimension did not result in a substantial increase in Cronbach's alpha, which was 0.776. Conclusions: The Brazilian Portuguese version of the Transition Readiness Assessment Questionnaire was validated in a population of transitional patients with chronic rheumatologic disorders, after one dimension from the original questionnaire was excluded. It is a non-specific disease questionnaire; thus, it can be used to evaluate the transition readiness of Brazilian patients with other chronic diseases.
Resumo Objetivo: Traduzir para o português brasileiro e validar o Questionário de Avaliação do Preparo para a Transição em uma população de adolescentes e adultos jovens com doenças reumáticas crônicas. Este questionário avalia o preparo do paciente para realizar a transição do serviço de saúde pediátrico para a assistência ao adulto. Métodos: Seguimos a metodologia de quatro etapas para a tradução e validação de questionários genéricos que inclui tradução, retrotradução, teste piloto e validação clínica do instrumento final. Utilizamos Análise Fatorial Confirmatória e Coeficiente Alfa de Cronbach para testar a validade do instrumento e sua consistência interna. Resultados: Responderam ao questionário traduzido e adaptado 150 pacientes. A média de idade foi de 17,0 anos (DP = 2,2 anos, variação 14-21 anos). Tinham o diagnóstico de lúpus eritematoso sistêmico juvenil 71 pacientes (47,3%), 64 (42,7%) artrite idiopática juvenil e 15 (10%) dermatomiosite juvenil. Durante a análise fatorial confirmatória, a dimensão "Falando com a Equipe Médica" contendo duas questões teve que ser removida devido à presença de expressivo efeito teto. Todas as outras questões restantes contribuíram favoravelmente para aumentar a consistência interna do questionário, obteve-se um Coeficiente Alfa de Cronbach de 0,776. Conclusões: O Questionário de Avaliação do Preparo para a Transição na sua versão em português brasileiro pode ser validado em uma população de pacientes com doenças reumáticas crônicas em transição, com a exclusão de uma dimensão do questionário original. Por ser um questionário não específico para doenças reumáticas, poderá ser utilizado para avaliar o preparo para a transição de outros pacientes brasileiros com doenças crônicas.
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Humanos , Masculino , Feminino , Adulto , Adulto Jovem , Doenças Reumáticas/terapia , Inquéritos e Questionários , Transição para Assistência do Adulto , Psicometria , Fatores Socioeconômicos , Traduções , Brasil , Doença Crônica , Reprodutibilidade dos Testes , Características CulturaisRESUMO
BACKGROUND: Granulomatosis with polyangiitis (GPA), formerly known as Wegener's granulomatosis (WG), belongs to the group of ANCA-associated necrotizing vasculitides. This study describes the clinical picture of the disease in a large cohort of GPA paediatric patients. Children with age at diagnosis ≤ 18 years, fulfilling the EULAR/PRINTO/PRES GPA/WG classification criteria were extracted from the PRINTO vasculitis database. The clinical signs/symptoms and laboratory features were analysed before or at the time of diagnosis and at least 3 months thereafter and compared with other paediatric and adult case series (>50 patients) derived from the literature. FINDINGS: The 56 children with GPA/WG were predominantly females (68%) and Caucasians (82%) with a median age at disease onset of 11.7 years, and a median delay in diagnosis of 4.2 months. The most frequent organ systems involved before/at the time of diagnosis were ears, nose, throat (91%), constitutional (malaise, fever, weight loss) (89%), respiratory (79%), mucosa and skin (64%), musculoskeletal (59%), and eye (35%), 67% were ANCA-PR3 positive, while haematuria/proteinuria was present in > 50% of the children. In adult series, the frequency of female involvement ranged from 29% to 50% with lower frequencies of constitutional (fever, weight loss), ears, nose, throat (oral/nasal ulceration, otitis/aural discharge), respiratory (tracheal/endobronchial stenosis/obstruction), laboratory involvement and higher frequency of conductive hearing loss than in this paediatric series. CONCLUSIONS: Paediatric patients compared to adults with GPA/WG have similar pattern of clinical manifestations but different frequencies of organ involvement.
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Granuloma do Sistema Respiratório , Granulomatose com Poliangiite , Adolescente , Adulto , Fatores Etários , Idade de Início , Anticorpos Anticitoplasma de Neutrófilos/sangue , Biópsia , Criança , Pré-Escolar , Feminino , Granuloma do Sistema Respiratório/imunologia , Granuloma do Sistema Respiratório/patologia , Granulomatose com Poliangiite/diagnóstico , Granulomatose com Poliangiite/epidemiologia , Granulomatose com Poliangiite/imunologia , Granulomatose com Poliangiite/fisiopatologia , Humanos , Cooperação Internacional , Masculino , Especificidade de Órgãos/imunologia , PrognósticoRESUMO
The aim of the study was to study the prevalence of juvenile idiopathic arthritis (JIA) in school children in the city of Embu das Artes in São Paulo State. 2880 school children from seven public schools, aged between 6 and 12 years, were evaluated (clinical findings) by a pediatric rheumatologist. A board certified Pediatric Rheumatologist evaluated the subjects with suspected inflammatory arthropathy. Children with higher suspicion were referred to a specialized service. One hundred and forty-one children have presented abnormalities on examination of musculoskeletal system, with isolated pain on palpation the most common finding in the first evaluation (60.9%), with improvement in almost all cases in the second examination. Most of the abnormalities were related to recent injuries or congenital malformations. Six children have clinical findings suggestive of chronic arthropathy and were referred to a specialized pediatric rheumatology clinic. Of these, a 12 year-old girl fulfilled the criteria for JIA. The other diagnoses were aseptic necrosis of the hip (P = 1) of and post-trauma synovitis (P = 4). The prevalence of JIA in children aged between 6 and 12 years was 1/2.880 (or 0.34/1.000).
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Artrite Juvenil/epidemiologia , Brasil/epidemiologia , Criança , Estudos Transversais , Feminino , Humanos , Masculino , PrevalênciaRESUMO
OBJECTIVE: To evaluate the quality of life in children and adolescents with sickle cell disease attending a blood reference center, and to assess the quality of life of their relatives. METHODS: Cross-sectional study that included 100 patients with sickle cell disease, which were divided into three subgroups according to age: 5 to 7 (n=18), 8 to 12 (n=32), and 13 to 18 years-old (n=50), and their parents. The Control Group included 50 healthy children and adolescents from a public local school, also divided into the same three age subgroups and their caregivers. The Pediatric Quality of life Inventory (PedsQL), version 4.0, was applied in both groups. The generic questionnaire Medical Outcomes Study 36 - Item Short-Form Health Survey (SF-36) was applied to the relatives. The answers were linearly transformed into a score and compared by non-parametric tests. RESULTS: The PedsQL scores of patients were significantly lower than those obtained in the Control Group (p<0.0001) in all studied areas (physical, emotional, social skills, and school activities). Similarly, SF-36 scores applied to the patients' parents were lower than those obtained in the Control Group in all studied aspects (p<0.0001). CONCLUSIONS: Sickle cell disease affects the quality of life of children, adolescents, and their families. Patients sense restrictions in the emotional, social, family and physical aspects, among others.
Assuntos
Anemia Falciforme , Pais , Qualidade de Vida , Adolescente , Anemia Falciforme/diagnóstico , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Masculino , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To translate to Brazilian Portuguese and to evaluate the reliability of the Healthcare Satisfaction (HS) Generic Module version 3.0 of the PedsQL inventory for the Brazilian culture. METHOD: The methods recommended by the authors of the original version of the questionnaire were used: 1) translation by bilingual experts; 2) back translation into English and evaluation by the authors of the original version; 3) a pilot study including 10 parents (cognitive interview); and 4) evaluation of the measurement properties of the questionnaire. The questionnaire was administered to 60 parents of children and adolescents with chronic diseases in key units of the Department of Pediatrics. RESULTS: Cronbach's alpha ranged from 0.57 to 0.78 for all domains (information, family inclusion, communication, technical skills, emotional needs and overall satisfaction), which confirmed good internal consistency. Test-retest reproducibility was evaluated using 20% of the sample (Spearman correlation coefficient = 0.909). The satisfaction score was good in all areas (> 4.3 points) except in the emotional needs domain. CONCLUSION: The Brazilian version of the HS-PedsQL is a valid and reliable tool to measure the overall satisfaction of parents and caregivers with the treatment of their children.
Assuntos
Cuidadores/psicologia , Doença Crônica/terapia , Comportamento do Consumidor/estatística & dados numéricos , Pais/psicologia , Qualidade da Assistência à Saúde , Inquéritos e Questionários/normas , Traduções , Adolescente , Brasil , Criança , Pré-Escolar , Comunicação , Feminino , Humanos , Idioma , Masculino , Relações Profissional-Família , Reprodutibilidade dos Testes , Estatísticas não ParamétricasRESUMO
OBJECTIVES: The aims of this study were to measure levels of sleep, stress, and depression, as well as health-related quality of life, and to assess the neurocognitive profiles in a sample of adolescents with idiopathic musculoskeletal pain. METHODS: Nineteen adolescents with idiopathic musculoskeletal pain and 20 age-matched healthy control subjects were evaluated regarding their levels of sleep and stress, as well as quality of life, and underwent neurocognitive testing. RESULTS: The sample groups consisted predominantly of females (84%), and the socioeconomic status did not differ between the two groups. In addition, the occurrence of depressive symptoms was similar between the two groups; specifically, 26% of the idiopathic musculoskeletal pain patients and 30% of the control subjects had scores indicative of depression. Teenagers in the group with idiopathic musculoskeletal pain reported poorer quality of life and sleep scores than those in the control group. Regarding stress, patients had worse scores than the control group; whereas 79% of the adolescents with idiopathic musculoskeletal pain met the criteria for a diagnosis of stress, only 35% of the adolescents in the control group met the criteria. In both groups, we observed scores that classified adolescents as being in the resistance phase (intermediate) and exhaustion phase (pathological) of distress. However, the idiopathic musculoskeletal pain group more frequently reported symptomatic complaints of physical and emotional distress. The neurocognitive assessment showed no significant impairments in either group. CONCLUSION: Adolescents with idiopathic musculoskeletal pain did not exhibit cognitive impairments. However, adolescents with idiopathic musculoskeletal pain did experience intermediate to advanced psychological distress and lower health-related quality of life, which may increase their risk of cognitive dysfunction in the future.
Assuntos
Cognição/fisiologia , Dor Musculoesquelética/psicologia , Qualidade de Vida/psicologia , Sono/fisiologia , Estresse Psicológico/psicologia , Adolescente , Estudos de Casos e Controles , Estudos Transversais , Depressão/psicologia , Feminino , Fibromialgia/fisiopatologia , Fibromialgia/psicologia , Humanos , Masculino , Dor Musculoesquelética/fisiopatologia , Testes Neuropsicológicos , Fatores SocioeconômicosRESUMO
PURPOSE: To assess eating disorders, nutritional status, body composition, and food intake in adolescents presenting with fibromyalgia. METHODS: In a cross-sectional study, we evaluated the nutritional status (z score of body mass index [ZBMI]), waist circumference, body fat percentage by bioelectrical impedance analysis, symptoms of disordered eating, and possible eating disorders (Kids' Eating Disorders Survey [KEDS]) of 23 female adolescents with fibromyalgia and 23 matched healthy control subjects. RESULTS: Median age for both groups was 15 years. In the fibromyalgia group, the median time for diagnosis was 13.5 months. We did not observe a statistically significant difference between the control and fibromyalgia groups in relation to ZBMI, fat mass percentage, food intake, and symptoms of disordered eating (KEDS). In the fibromyalgia group, there was a significant correlation between fat mass percentage and the total KEDS score (r = .587, p = .003); the same correlation was observed for ZBMI (r = .0778, p < .001). CONCLUSIONS: This study verified an absence of nutritional and eating disorders in adolescents recently diagnosed with fibromyalgia that, in addition to the correlation between adiposity indexes and KEDS total score, emphasizes the importance of nutritional and body composition assessment, allowing an early and adequate nutritional intervention.