Low-dose oral propranolol for treatment of thyrotoxic periodic paralysis with hypokalaemia in the emergency department: A case report.
J Clin Pharm Ther
; 46(1): 208-211, 2021 Feb.
Article
em En
| MEDLINE
| ID: mdl-31913531
ABSTRACT
WHAT IS KNOWN AND OBJECTIVE:
Thyrotoxic periodic paralysis (TPP) with hypokalaemia is a rare acute phenomenon. Reports of the use of high-dose non-selective ß-blockers describe symptom resolution, but often administration does not occur promptly enough in the treatment course and patients may experience overcorrection and hyperkalaemia. CASE DESCRIPTION A 37-year-old Hispanic male developed TPP. Patient was successfully treated with low-dose oral propranolol and potassium supplementation with no overcorrection. WHAT IS NEW ANDCONCLUSION:
Delay in the administration of non-selective ß-blockers may lead to overcorrection of potassium with exogenous supplementation. Low-dose propranolol administered in the Emergency Department was successful in preventing overcorrection of potassium.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Diagnostic_studies
Limite:
Adult
/
Humans
/
Male
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article