Screening newborns for congenital disorders

Area of Science:

• Public Health
• Pediatrics
• Genetics

Background:

• Newborn screening is a public health initiative mandated by Wisconsin statute.
• The Wisconsin State Laboratory of Hygiene (WSLH) Newborn Screening Laboratory analyzes samples from all Wisconsin newborns.
• Congenital disorder screening aims to identify high-risk infants early.

Purpose of the Study:

• To describe the Wisconsin newborn screening process for 26 congenital disorders.
• To highlight the collaborative nature of the state's newborn screening program.
• To underscore the impact of early detection and intervention.

Main Methods:

• Blood samples collected from newborns within hours of birth.
• Samples dried on special paper and sent to WSLH for analysis.
• At-risk results trigger confirmatory testing and referral to specialty clinics.

Main Results:

• The WSLH screens for 26 congenital disorders in all Wisconsin newborns.
• Early detection and intervention have saved approximately 1300 children since the 1960s.
• The screening process involves multiple healthcare entities and parents.

Conclusions:

• Wisconsin's newborn screening program effectively identifies infants with congenital disorders.
• Early identification and treatment significantly improve health outcomes for newborns.
• The program's success is attributed to its comprehensive approach and collaborative efforts.