short gut syndrome
Also written as: SBS — Short Bowel Syndrome
A malabsorptive condition resulting from surgical resection or congenital absence of significant small bowel length.
Full Definition
Short gut syndrome, also known as short bowel syndrome, occurs when functional small bowel length is insufficient to maintain adequate nutrition and fluid balance. In pediatric patients, this typically results from extensive intestinal resection due to necrotizing enterocolitis, gastroschisis, volvulus, or atresia. The condition is characterized by malabsorption, diarrhea, dehydration, and failure to thrive. Management involves parenteral nutrition, intestinal adaptation strategies, and potentially intestinal lengthening procedures or transplantation.
Usage
Usage note: Both 'short gut' and 'short bowel' syndrome are acceptable; context determines preference.
In Context
- "The patient developed short gut syndrome following extensive small bowel resection for NEC." — Pediatric surgery consultation
- "Intestinal lengthening procedures may benefit select patients with short gut syndrome." — Multidisciplinary team meeting notes