Levothyroxine Treatment on Cardiac Function in Children With Subclinical Hypothyroidism
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age4-15
SponsorTanta University
This study aims to evaluate the effect of the treatment with levothyroxine on cardiac function in children with subclinical hypothyroidism.
Age from 4 to 15 years.
Both sexes.
Patients with stable elevated thyroid-stimulating hormone (TSH) ≥ 4.5 mIU/L with normal free T4 and ft3 in different measurement 4 - 6 weeks apart.
Overweight and obesity
Hypertension
Previous use of levothyroxine, antiepileptic drugs, or cardiac drugs within the last 6 months.
Arrhythmia.