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[Follow-up and prognosis of congenital hypothyroidism]
Insights
Congenital hypothyroidism screening is widespread. Early detection and treatment are crucial for preventing neurological and behavioral issues in affected infants, improving their long-term prognosis.
Area of Science:
- Endocrinology
- Neonatal Medicine
- Pediatrics
Context:
- Neonatal screening for congenital hypothyroidism (CH) is now standard in North America, Australia, and Europe.
- Previous studies indicated neurological and behavioral issues even with early treatment, suggesting prenatal factors are critical.
- This highlights the need for comprehensive follow-up programs for screened infants.
Purpose:
- To establish a follow-up program for evaluating and treating neurological and behavioral disturbances in infants with congenital hypothyroidism.
- To assess the prevalence of these disturbances in screened hypothyroid children.
- To discuss the long-term prognosis for these patients.
Summary:
- A follow-up program was implemented to manage developmental issues in infants identified with congenital hypothyroidism through newborn screening.
- Preliminary data on the prevalence of neurological and behavioral disturbances are presented.
- The program aims to optimize outcomes for children with CH detected via screening.
Impact:
- Provides a framework for managing potential long-term complications of congenital hypothyroidism.
- Enhances understanding of the impact of antenatal thyroidal defects on neurodevelopment.
- Aims to improve the quality of life and developmental trajectory for screened infants with CH.
Abstract:
Neonatal screening of congenital hypothyroidism has been recently extended to the most of North America, Australia, Europe, and to several Italian areas. Before screening programs, several Authors reported neurological defects and behavioral disturbances also in patients whose treatment has been precocious, thus stressing the importance of an antenatal thyroidal defect. We have therefore setted up a follow-up program to evaluate the prevalence and to treat such disturbances in hypothyroid children. In this report we describe the program, present the most significant preliminary data and discuss the prognosis of hypothyroid patients detected by screening programs.