Hirschsprung’s disease in pediatrics is a congenital condition characterized by the absence of ganglion cells in a segment of the bowel, leading to functional intestinal obstruction. This defect impairs peristalsis, causing stool to accumulate, resulting in abdominal distention, vomiting, and severe constipation in infants and children. Early diagnosis is crucial for effective management.
Ultrasound may reveal dilated bowel loops and absent or reduced peristalsis in the affected segment, guiding clinicians toward further diagnostic steps like contrast enema or rectal biopsy. Understanding this condition is vital for pediatric gastroenterologists and radiologists for accurate diagnosis and treatment planning.