Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 10 de 10
Filtrar
Más filtros










Intervalo de año de publicación
2.
Front Immunol ; 15: 1388274, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39076971

RESUMEN

Background: Acquired reactive perforating collagenosis (ARPC) poses a clinical challenge with an unclear pathogenesis. This disease has been frequently proven resistant to immunosuppressive treatments, significantly affecting the quality of life of patients. In this report, we highlight the efficacy of baricitinib as a viable option for maintenance therapy in ARPC. Case summary: An 81-year-old woman presented to our hospital with recurrent pruritus and cup-like ulcerated lesions on her trunk and limbs persisting for 1 year. She exhibited limited response to oral antihistamines and topical steroids. Past medical history revealed a prolonged history of coronary heart disease and type 2 diabetes spanning several years to decades. Histopathological examination revealed cup-shaped depressions filled with necrotic inflammatory debris. In the dermis, a mixed inflammatory infiltrate composed of lymphocytes and histiocytes was observed. Van Gieson staining indicated the elimination of fibrous tissue extending from the dermis into the epidermis. Consequently, a diagnosis of ARPC was established. Due to the inadequate response to conventional treatments and the severe itching, we initiated baricitinib therapy for ARPC, resulting in gradual symptom improvement. Follow-up assessments showed no adverse reactions and normal laboratory findings. Conclusion: The case report suggests that baricitinib might offer significant therapeutic benefits for ARPC.


Asunto(s)
Azetidinas , Enfermedades del Colágeno , Purinas , Pirazoles , Sulfonamidas , Humanos , Femenino , Azetidinas/uso terapéutico , Azetidinas/efectos adversos , Sulfonamidas/uso terapéutico , Pirazoles/uso terapéutico , Pirazoles/efectos adversos , Anciano de 80 o más Años , Purinas/uso terapéutico , Purinas/efectos adversos , Enfermedades del Colágeno/tratamiento farmacológico , Resultado del Tratamiento , Piel/patología , Piel/efectos de los fármacos
6.
Rev. esp. patol ; 40(1): 53-56, ene.-mar. 2007. ilus
Artículo en Es | IBECS | ID: ibc-054355

RESUMEN

Introducción: La colagenosis perforante reactiva es una dermatosis perforante que puede presentarse en la infancia, con frecuencia con historia familiar y genéticamente determinada. La forma adquirida de la enfermedad se manifiesta en la vida adulta, especialmente en diabéticos con insuficiencia renal crónica. Caso clínico: Presentamos un nuevo caso de Colagenosis perforante reactiva adquirida de origen traumático en la que histológicamente se demostró eliminación transepidérmica del colágeno alterado


Introduction: Reactive perforating collagenosis is a perforating disorder developing in childhood often with a family history and genetically determined. The acquired form of reactive perforating collagenosis manifests in adult life especially diabetics with chronic renal failure. Case report:We present a new case of acquired RPC of a trauma origin in which histopathology examination revealed transepithelial elimination of altered collagen


Asunto(s)
Masculino , Persona de Mediana Edad , Humanos , Enfermedades del Colágeno/patología , Enfermedades de la Piel/patología , Enfermedades del Colágeno/tratamiento farmacológico , Enfermedades del Colágeno/etiología , Enfermedades del Colágeno/genética , Enfermedades de la Piel/tratamiento farmacológico , Enfermedades de la Piel/etiología , Enfermedades de la Piel/genética , Biopsia/métodos , Emolientes/uso terapéutico
7.
Rev. méd. Hosp. Säo Vicente de Paulo ; 11(25): 35-7, jul.-dez. 1999.
Artículo en Portugués | LILACS | ID: lil-285475

RESUMEN

A policondrite recorrente é uma doença pouco comum, com lesões inflamatórias afetando estruturas cartilaginosas, principalmente do pavilhão auricular. Provavelmente de origem auto-imune, apresenta evolução episódica e comprometimento flogístico das cartilagens com posterior deformidade...


Asunto(s)
Humanos , Policondritis Recurrente/diagnóstico , Policondritis Recurrente/tratamiento farmacológico , Policondritis Recurrente/terapia , Corticoesteroides/uso terapéutico , Enfermedades del Colágeno/tratamiento farmacológico , Enfermedades del Sistema Inmune
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA