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Envolvimento das musculaturas esquelética e cardíaca na esclerose sistêmica / Skeletal and cardiac muscles involvement in systemic sclerosis
Schade, Lilian; Paiva, Eduardo dos Santos; Müller, Carolina de Souza.
  • Schade, Lilian; UFPR. HC.
  • Paiva, Eduardo dos Santos; UFPR. HC.
  • Müller, Carolina de Souza; UFPR. HC. Ambulatório de Esclerose Sistêmica.
Rev. bras. reumatol ; 51(4): 311-313, jul.-ago. 2011. tab
Article in Portuguese | LILACS | ID: lil-593317
RESUMO
Pacientes com Esclerose Sistêmica (ES) podem apresentar envolvimento muscular na forma de miosite ou miopatianão inflamatória. É verificada também associação entre acometimento muscular e disfunção ventricular esquerda (DVE) em pacientes com ES, o que lhes confere pior prognóstico. Avaliamos 87 pacientes do Hospital de Clínicas da Universidade Federal do Paraná, com diagnóstico de ES, quanto à presença de manifestações da musculatura esquelética e a relação destas com DVE. Verificamos uma prevalência de 42,5 por cento de acometimento muscular nos pacientes avaliados, observando uma correlação positiva com a forma difusa da doença. Afastadas outras causas de DVE, três dos quatro pacientes com fração de ejeção abaixo do valor de normalidade apresentaram alteração de força muscular, atrofia e/ou elevação de enzima creatinofosfoquinase sérica (CPK).
ABSTRACT
Patients with systemic sclerosis (SSc) can have muscle involvement in the form of myositis or non-infl ammatory myopathy. The muscle involvement can be associated with left ventricular dysfunction (LVD) in patients with SSc, resulting in worse prognosis. Eighty-seven patients of the Hospital de Clínicas of the Universidade Federal do Paraná, diagnosed with SSc, were assessed regarding the presence of skeletal muscle manifestations and their relation with LVD. A 42.5 percent prevalence of muscle involvement was observed in the patients studied, as well as a positive correlation with the diffuse form of the disease. Excluding other causes of LVD, three of the four patients with ejection fraction below the normal reference value had alteration of the muscle strength, atrophy and/or serum creatine phosphokinase (CPK) elevation.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Scleroderma, Systemic / Muscle, Skeletal / Muscular Diseases / Myocardium Type of study: Etiology study / Risk factors Limits: Female / Humans / Male Language: Portuguese Journal: Rev. bras. reumatol Journal subject: Rheumatology Year: 2011 Type: Article Affiliation country: Brazil

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Full text: Available Index: LILACS (Americas) Main subject: Scleroderma, Systemic / Muscle, Skeletal / Muscular Diseases / Myocardium Type of study: Etiology study / Risk factors Limits: Female / Humans / Male Language: Portuguese Journal: Rev. bras. reumatol Journal subject: Rheumatology Year: 2011 Type: Article Affiliation country: Brazil