Polle syndrome: chronic diarrhea in Munchausen's child

Area of Science:

• Pediatric Medicine
• Child Psychology
• Medical Ethics

Background:

• Complex pediatric cases involving chronic diarrhea and seizures require thorough evaluation.
• Previous diagnostic efforts for the child were inconclusive, necessitating further investigation.
• Understanding aberrant family dynamics is crucial in diagnosing factitious disorders.

Observation:

• A child presented with a complex medical history of chronic diarrhea and a seizure disorder.
• Multiple non-diagnostic evaluations had been performed prior to this case presentation.
• Careful observation and minimal diagnostic studies were employed.

Findings:

• The child's chronic symptoms were definitively linked to exogenous drug administration by the mother.
• This case exemplifies Polle syndrome, a variant of Munchausen syndrome by proxy.
• The underlying cause was identified as an aberrant family social setting.

Implications:

• Physicians should consider Polle syndrome in cases of unexplained chronic illness in children.
• Thorough psychosocial history taking is vital to prevent unnecessary diagnostic procedures.
• Recognizing factitious illness by proxy can avert extensive medical interventions and protect the child.