Asunto(s)
Atención Ambulatoria/organización & administración , Prácticas Clínicas/organización & administración , Medicina Familiar y Comunitaria/educación , Medicina Interna/educación , Grupo de Atención al Paciente/organización & administración , Psiquiatría/educación , Actitud del Personal de Salud , Conducta Cooperativa , Curriculum , Docentes Médicos , Humanos , Relaciones Interprofesionales , Ohio , Desarrollo de Programa/métodos , Evaluación de Programas y Proyectos de Salud/métodosRESUMEN
Cardiac involvement in Wegener granulomatosis is uncommon. We report a case of Wegener granulomatosis that presented as culture-negative endocarditis with aortic valvular vegetation. The clinical manifestations included gingival hyperplasia, gangrenous digital infarcts, mononeuritis multiplex, high fever, inflammatory arthritis, pansinusitis, splenic infarct, and aortic valvular vegetation, which underscore the difficulty of distinguishing systemic vasculitis from bacterial endocarditis. Contrary to the common notion that valvular vegetation is invariably associated with bacterial endocarditis, this case proves that such findings can occur in Wegener granulomatosis as well. Clinicians are guided toward early treatment with corticosteroids and cyclophosphamide to prevent fatal complications.
Asunto(s)
Granulomatosis con Poliangitis/complicaciones , Granulomatosis con Poliangitis/diagnóstico , Enfermedades de las Válvulas Cardíacas/diagnóstico , Enfermedades de las Válvulas Cardíacas/etiología , Válvula Aórtica , Diagnóstico Diferencial , Endocarditis Bacteriana/diagnóstico , Endocarditis Bacteriana/etiología , Dedos/irrigación sanguínea , Hiperplasia Gingival/etiología , Granulomatosis con Poliangitis/patología , Enfermedades de las Válvulas Cardíacas/patología , Humanos , Infarto/etiología , Masculino , Persona de Mediana EdadRESUMEN
In an effort to determine the influence of immunosuppressive therapy and other clinical variables on posttransplant osteopenia, vertebral bone density was measured at least 6 months after transplantation in 65 adult primary renal transplant recipients receiving a variety of immunosuppressive regimens. Fifteen of the 65 patients (23%) had vertebral bone densities below a fracture threshold of 1.0 g hydroxyapatite/cm2. Multivariate analyses indicated that cumulative steroid dose and female gender were the major independent predictors of low vertebral bone density. In women, postmenopausal status also was associated with osteopenia. There was no correlation between cumulative cyclosporine dose and bone density. Results of this study indicate that posttransplant osteopenia is common in renal transplant recipients, including those treated with CsA. Although CsA has allowed the use of lower cumulative doses of steroids, concomitant steroid therapy remains the preeminent factor accounting for loss of bone density.