[Sudden infant death--fatal poisoning with pheniramine].

Area of Science:

• Forensic toxicology
• Pediatric pathology
• Medication safety

Background:

• Sudden Infant Death Syndrome (SIDS) is a leading cause of infant mortality, often diagnosed when no clear cause of death is found.
• Accidental drug intoxication in infants can mimic SIDS, complicating diagnosis and highlighting the need for thorough investigation.

Observation:

• A case is presented of a 10-month-old infant whose death was initially attributed to SIDS.
• The infant's 3-year-old sibling administered the medication, likely mistaking the tablets for candy.
• Autopsy revealed 32 partially dissolved Pheniramine (Avil) tablets in the infant's body.

Findings:

• Toxicology reports confirmed high concentrations of Pheniramine in the infant's body fluids and tissues.
• The cause of death was determined to be unintentional Pheniramine intoxication.

Implications:

• This case underscores the critical importance of medication safety and secure storage of pharmaceuticals, especially in households with young children.
• It highlights the diagnostic challenges in differentiating accidental pediatric drug overdose from SIDS and the crucial role of autopsy and toxicology in such cases.
• Educating caregivers about the dangers of unsupervised access to medications and appropriate dosage is essential to prevent similar tragedies.