Your browser doesn't support javascript.
loading
Adult Pompe disease: Report of a case as a differential diagnosis of inflammatory myopathy / Enfermedad de Pompe del adulto: reporte de un caso como diagnóstico diferencial de una miopatía inflamatoria
Lemus-Barrios, Gustavo Alexis; Saldarriaga-Rivera, Lina María.
Affiliation
  • Lemus-Barrios, Gustavo Alexis; Universidad Tecnológica de Pereira. Grupo de investigación en Medicina Interna. Pereira. CO
  • Saldarriaga-Rivera, Lina María; Universidad Tecnológica de Pereira. Grupo de investigación en Medicina Interna. Pereira. CO
Rev. colomb. reumatol ; 26(1): 58-62, Jan.-Mar. 2019. tab
Article in English | LILACS | ID: biblio-1098966
Responsible library: CO356.9
ABSTRACT
ABSTRACT Pompe disease, or glycogen storage disease type II, is an autosomal recessive disorder due to the deficiency of lysosomal acid α-glucosidase, the enzyme responsible for degrading glycogen to glucose. The adult-onset form is rare and is characterized, primarily by accumulation of glycogen in striated, cardiac, and smooth muscle tissue. It causes muscle weakness of proximal predominance, so it can be confused with an inflammatory myopathy. The case is presented of a 60 year-old adult with a previous diagnosis of polymyositis in whom Pompe disease was confirmed with a demonstration of the enzymatic deficit in a biological substrate and a genetic identification was obtained.
RESUMEN
RESUMEN La enfermedad de Pompe o glucogenosis tipo n es un trastorno autosómico recesivo, debido a la deficiencia de la enzima lisosomal α-glucosidasa ácida encargada de degradar glucógeno a glucosa. La forma de inicio en el adulto es rara y se caracteriza fundamentalmente por acumulación de glucógeno en tejido muscular estriado, cardiaco y liso. Causa debilidad muscular de predominio proximal, por lo que se puede confundir con una miopatía inflamatoria. Se presenta el caso de un adulto de 60 arios con diagnóstico previo de polimiositis, en quien se confirmó una enfermedad de Pompe con demostración del déficit enzimático en sustrato biológico y se logró realizar una identificación genética.
Subject(s)

Full text: Available Collection: International databases Database: LILACS Main subject: Glycogen Storage Disease Type II / Myositis Type of study: Diagnostic study / Prognostic study Limits: Humans / Male Language: English Journal: Rev. colomb. reumatol Journal subject: Rheumatology Year: 2019 Document type: Article Affiliation country: Colombia Institution/Affiliation country: Universidad Tecnológica de Pereira/CO
Full text: Available Collection: International databases Database: LILACS Main subject: Glycogen Storage Disease Type II / Myositis Type of study: Diagnostic study / Prognostic study Limits: Humans / Male Language: English Journal: Rev. colomb. reumatol Journal subject: Rheumatology Year: 2019 Document type: Article Affiliation country: Colombia Institution/Affiliation country: Universidad Tecnológica de Pereira/CO
...