International medical case reports journal
Anatomical Correction of Adult Intestinal Malrotation Using Kareem's Procedure: A Case Report
By Al-Kubati WR, Al-Hameli MM, Alqousi N and 3 others.
Abstract
Background
Intestinal malrotation (IM) is a congenital defect in midgut rotation or fixation that results in abnormal positioning of the bowel. Although most cases present during infancy, adult presentation is uncommon and may be misdiagnosed. Kareem's procedure is an anatomical corrective approach described for gut malrotation; however, evidence regarding its use remains limited.
Case presentation
A 26-year-old female presented with sudden, severe, colicky central abdominal pain associated with non-bilious vomiting and complete constipation for 10 hours. She had experienced a similar self-limited episode one month earlier. Contrast-enhanced abdominal CT revealed inversion of the SMA/SMV relationship, right-sided clustering of small bowel loops, and abnormal position of the duodenojejunal junction, consistent with intestinal malrotation with acute complications. The patient underwent anatomical correction using Kareem's procedure. At follow-up, she reported relief of abdominal pain, and CT confirmed normalization of the SMA/SMV relationship, cecal position in the right iliac fossa, and jejunal loops in the left abdomen.