How to recognize and diagnose abusive head trauma in infants

Area of Science:

• Pediatric Medicine
• Neurology
• Forensic Medicine

Background:

• Abusive head trauma (AHT) presents diagnostic challenges in infants.
• Establishing clear diagnostic criteria for AHT is complex.
• Infant consultations often involve intricate diagnostic processes for AHT.

Purpose of the Study:

• To clarify key diagnostic criteria for abusive head trauma (AHT).
• To guide medical examinations and social worker interviews in suspected AHT cases.
• To improve the diagnostic accuracy of AHT in infants.

Main Methods:

• Conducted an exhaustive literature survey.
• Examined symptoms and signs proposed as risk factors for AHT.
• Analyzed available data from existing studies.

Main Results:

• Literature analysis was complicated by diverse methodologies and lack of controlled studies.
• Initial clinical signs and symptoms of AHT are often non-specific.
• Non-specific symptoms can lead to a broad differential diagnosis, potentially omitting AHT.

Conclusions:

• The combination of non-specific symptoms and the absence of a clear alternative diagnosis warrants further investigation.
• Brain imaging is recommended for infants under one year with suspicious symptom combinations.
• Risk factors should not be the primary basis for an AHT diagnosis.