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[Supraventricular paroxysmal tachycardia as a pediatric cardiologic emergency]
Insights
Digitalis effectively treats supraventricular paroxysmal tachycardia in infants and children, leading to rapid rhythm conversion and preventing relapses. This study highlights digitalis as a reliable and accessible treatment option with no reported mortality.
Area of Science:
- Pediatric Cardiology
- Pharmacology
Context:
- Supraventricular paroxysmal tachycardia (SVPT) is a significant arrhythmia in pediatric populations.
- Management of infant and childhood SVPT requires effective and safe therapeutic interventions.
Purpose:
- To evaluate the efficacy and safety of digitalis in treating pediatric supraventricular paroxysmal tachycardia.
- To assess the role of digitalis in preventing recurrence and managing potential heart failure in affected children.
Summary:
- Seven pediatric cases of electrocardiogram-confirmed supraventricular paroxysmal tachycardia, predominantly in infants, were treated with digitalis.
- Digitalis facilitated short-term conversion to sinus rhythm and was continued for relapse and heart failure prevention.
- The treatment demonstrated a favorable safety profile with no mortality observed.
Impact:
- Digitalis is recommended as a selective, readily available, and reliable medication for pediatric SVPT.
- The findings support the established literature on digitalis efficacy in managing pediatric arrhythmias.
- Successful management of SVPT in pediatric patients can prevent significant morbidity and mortality.
Abstract:
Seven cases with the diagnosis of supraventricular paroxysmal tachycardia, confirmed by the electrocardiogram were included in the study. Their ages fluctuated from 19 days to 14 years, with predominance of small infants. The etiology was varied. They were managed with digitalis and conversion to sinusal rhythm in a short term. The drug was maintained to prevent relapses and/or heart failure. No mortality issued. We recommend the use of digitalis as selective drug because it may be readily obtained and its appication and response are sure. The clinical findings and results agree with the literature reviewed.