Publications by authors named "Donald Goldsmith"

Background: Juvenile idiopathic arthritis (JIA) is an inflammatory arthritis of unknown etiology, which lasts for greater than 6 weeks with onset before 16 years of age. JIA is the most common chronic rheumatic disease in children. NSAIDs have been the mainstay of initial management with naproxen (NAP) being commonly used, but they may cause serious side effects such as gastric ulcers which can be reduced by concomitant administration of proton pump inhibitors, such as esomeprazole (ESO).

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Rheumatic disease represents a broad spectrum of systemic conditions manifested by multisystem involvement and mediated by autoimmunity and inflammation. Their neurological complications may occur at any point in the disease process and are diagnostically challenging. For years central nervous system (CNS) was considered as a system uniquely protected from effects of the immune system because of the blood-brain barrier.

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To assess the practice patterns of pediatric rheumatology and infectious diseases subspecialists in the diagnosis and treatment of periodic fever, aphthous stomatitis, pharyngitis, and adenitis (PFAPA) syndrome. An online survey assessing diagnostic and treatment approaches was sent to 424 members of the Childhood Arthritis and Rheumatology Research Alliance (CARRA) and 980 members of the Pediatric Infectious Disease Society (PIDS). 277 physicians (123 from CARRA and 154 from PIDS representing 21% of the total membership) completed the survey.

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This neuropathologic case study illustrates the discovery of metachronous hemorrhagic infarcts insinuating round mass-like lesions by magnetic resonance imaging in the setting of childhood primary angiitis of the central nervous system (cPACNS) raising diagnostic awareness of this unusual presentation in a clinical and neuroimaging context. The report underscores the importance of recurrent vasculitis-induced ischemic brain damage as a pathologic correlate of relapsing cPACNS and offers a critical reappraisal of common imitators as well as a clinicopathologic approach to differential diagnosis. Attention is drawn to the caveat that although magnetic resonance imaging findings at initial presentation may not be typical for stroke, they later exhibit attributes of cerebral infarction at both the subacute and chronic stages.

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Background: This study aimed to assess long-term safety and developmental data on juvenile idiopathic arthritis (JIA) patients treated in routine clinical practice with celecoxib or nonselective nonsteroidal anti-inflammatory drugs (nsNSAIDs).

Methods: Children aged ≥2 to <18 years with rheumatoid-factor-positive or -negative polyarthritis, persistent or extended oligoarthritis, or systemic arthritis were enrolled into this prospective, observational, multicenter standard-of-care registry. Eligible patients were newly or recently prescribed (≤6 months) an nsNSAID or celecoxib.

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Juvenile Idiopathic Arthritis (JIA) is a chronic rheumatic disease associated with pain and maladjustment. This study investigated whether pain, acceptance of pain, and psychological inflexibility uniquely predicted functional disability, anxiety, general quality of life (QOL), and health-related quality of life (HQOL) among adolescents with JIA. Twenty-three adolescents with JIA and pain were recruited from a pediatric rheumatology clinic.

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Pachydermatodactyly is an infrequently recognized disorder characterized by painless swelling of the soft tissues around the proximal interphalangeal joints. We report 2 cases erroneously diagnosed as polyarticular juvenile idiopathic arthritis, then referred to pediatric rheumatology for further assessment because of lack of improvement after initial treatment.

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Objective: To evaluate the efficacy of mycophenolate mofetil (MMF) in the treatment of severe refractory juvenile localized scleroderma (JLS).

Methods: A retrospective chart review was performed in patients with JLS who had been treated with MMF after the failure of a combination of MTX and corticosteroids for at least 4 months, or whose JLS had concomitant severe extracutaneous manifestations. Outcome was assessed through clinical examination and thermography.

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Objective: To obtain preliminary data regarding the efficacy and long-term safety of leflunomide in patients with refractory polyarticular-course juvenile rheumatoid arthritis (JRA).

Methods: Twenty-seven patients were entered into the initial 26-week open-label study of leflunomide therapy; 17 entered the extension phase (maximum 107 weeks). Mean disease duration at study entry was 7.

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We report on a case of pulmonary capillaritis with diffuse alveolar hemorrhage in a child due to propylthiouracil (PTU). PTU treatment is a rare cause of pulmonary capillaritis in adults; we report on the first case in a pediatric patient. The treatment of pulmonary capillaritis often requires corticosteroid therapy, other immunosuppressive medications, or withdrawal of the causative agent.

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Objective: Neonatal-onset multisystem inflammatory disease (NOMID; also known as chronic infantile neurologic, cutaneous, articular [CINCA] syndrome) is characterized by fever, chronic meningitis, uveitis, sensorineural hearing loss, urticarial skin rash, and a characteristic deforming arthropathy. We investigated whether patients with this disorder have mutations in CIAS1, the gene which causes Muckle-Wells syndrome and familial cold autoinflammatory syndrome, two dominantly inherited disorders with some similarities to NOMID/CINCA syndrome.

Methods: Genomic DNA from 13 patients with classic manifestations of NOMID/CINCA syndrome and their available parents was screened for CIAS1 mutations by automated DNA sequencing.

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