Digital clubbing: A patient with hypertrophic osteoarthropathy and the presence of acro-osteolysis.
نویسندگان
چکیده
Varón de 75 años con antecedentes de diabetes tipo 2, y con amputación infracondílea bilateral, enfermedad pulmonar obstructiva crónica con insuficiencia respiratoria y oxígeno domiciliario. Ingresa por infección respiratoria y en la exploración física llama la atención grandes acropaquias bilaterales (fig. 1). El paciente comenta engrosamiento progresivo de falanges distales desde hace más de 10 años, sin haber presentado nunca dolor en dichas articulaciones. Se solicitó radiografía de manos (fig. 2A). En radiografía del pie derecho (año 2008) se aprecian hallazgos similares (fig. 2B), compatibles con osteoartropatía hipertrófica (OAH). Tanto las acropaquias como la OAH parecen ser distintos estadios de un mismo proceso donde se produce un aumento de la angiogénesis con anastomosis arterio-venosas, infiltrado linfocitario perivascular, acúmulo distal de fibras colágenas y edema intersticial, responsables de la deformación bulbosa de los dedos. También existe aumento de la actividad osteoclasto-osteoblasto que justificaría las alteraciones óseas. La osteoartropatía hipertrófica primaria es una enfermedad hereditaria rara, de aparición en la infancia o adolescencia, con predilección por el género masculino 7:1 y más común en
منابع مشابه
Hypertrophic Osteoarthropathy With Acro-osteolysis in a Patient With Primary Pulmonary Hypertension
Hypertrophic osteoarthropathy is an entity characterized by a triad of periostitis of long bones, clubbing and arthritis. Radiologically there are two patterns, one characterized by new bone formationwhich predominates in patients with pulmonary disease, and another by acro-osteolysis that is most frequently associated with congenital heart disease. We report the case of a 30-year-old man diagn...
متن کاملHypertrophic osteoarthropathy with acro-osteolysis in a patient with primary pulmonary hypertension.
Hypertrophic osteoarthropathy is an entity characterized by a triad of periostitis of long bones, clubbing and arthritis. Radiologically there are two patterns, one characterized by new bone formation which predominates in patients with pulmonary disease, and another by acro-osteolysis that is most frequently associated with congenital heart disease. We report the case of a 30-year-old man diag...
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A 49-year-old man presented with arthralgias and effusion of the knees. His past medical syndrome revealed digital clubbing for 17 years (A) and an idiopathic Raynaud syndrome. Radiographs of the tibias and fibulas showed bilateral, symmetric, extended and multilayered periosteal thickening (B). Thoracic CT and cardiac ultrasound were normal, as well as inflammatory, hepatic and renal tests. In...
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The patient is a 17-year-old man with a history of pulmonary tuberculosis treated for 6 months with the standard regimen [isoniazid, rifampin, ethambutol, and pyrazinamide for 2 months (intensive phase) followed by isoniazid and rifampin for 4 months (continuation phase)] with complete adherence and whose sputum smears at the end of his treatment were negative for acid-fast bacillus. Six months...
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ورودعنوان ژورنال:
- Reumatologia clinica
دوره شماره
صفحات -
تاریخ انتشار 2017