A Case of Thyrotoxic Periodic Paralysis Presenting as Ventricular Tachycardia / 대한내분비학회지
Journal of Korean Society of Endocrinology
;
: 587-591, 1999.
Artigo
em Coreano
| WPRIM
| ID: wpr-215091
ABSTRACT
sociated with hyperthyroidism occurs in 2.0% of Graves disease and is characterized by myasthenia or bilateral flaccid paralysis of lower extremity, in some cases, it may be accompanied with cardiac arrhythmias which are mostly due to hypokalemia. The most common type of cardiac arrhythmias associated with hyperthyroidism is sinus tachycardia, 1015% of patients have atrial fibrillation. Rarely, ventricular tachycardia or ventricular fibrillation develop and lead to cardiac arrest in severe case. A 26-year-old man was admitted to the hospital because of weakness of lower extremity. The initial EKG showed ventricular tachycardia. The laboratory results were, TSH 0.08 microunit/mL, free T4 4.11 ng/mL, T3 2.88 ng/mL, serum K 1.9 mEq/L. He was diagnosed as ventricular tachycardia associated with hypokalemic thyrotoxic periodic paralysis. His symptoms improved during the treatment with propylthiouracil and potassium replacement. We report a case of thyrotoxic periodic paralysis presenting as ventricular tachycardia with brief review of literatures.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Paralisia
/
Arritmias Cardíacas
/
Potássio
/
Propiltiouracila
/
Fibrilação Atrial
/
Fibrilação Ventricular
/
Taquicardia Sinusal
/
Doença de Graves
/
Taquicardia Ventricular
/
Extremidade Inferior
Limite:
Adulto
/
Humanos
Idioma:
Coreano
Revista:
Journal of Korean Society of Endocrinology
Ano de publicação:
1999
Tipo de documento:
Artigo
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