Midgut malrotation: a rare presentation of bowel obstruction in the adult

Intestinal malrotation is a rare congenital abnormality. Usually, patients with malrotation of the intestine present in the neonatal period or the first year of life while some may remain asymptomatic and present later in childhood or adulthood. The diagnosis is usually delayed due to the sequence of events being that of non-specific gastrointestinal symptoms, which culminates in either adhesive bowel obstruction or volvulus. A 59-year-old male diagnosed with a large, incarcerated, right inguinoscrotal hernia underwent emergency laparotomy, which revealed midgut malrotation and small bowel obstruction due to Ladd bands. A modified Ladd’s procedure and right inguinal herniorrhaphy was performed.