Related Experiment Video
Updated: Aug 7, 2026

Extrahepatic Bile Duct and Gall Bladder Dissection in Nine-Day-Old Mouse Neonates
Published on: August 23, 2022
Incomplete duodenal obstruction in a newborn
Selami Sözübir1, Hayrünisa Kahraman, Arzu Arslan
1Department of Pediatric Surgery, Medical School of Kocaeli University, Kocaeli, Turkey. selamisz@superonline.com
Superior mesenteric artery syndrome is a rare cause of duodenal obstruction in newborns. This case report highlights its consideration in infants with symptoms like bilious vomiting.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Medical Imaging
Background:
- Incomplete duodenal obstruction is a critical condition in newborns.
- Superior mesenteric artery syndrome (SMAS) is a rare vascular anomaly that can cause gastrointestinal issues.
Observation:
- A case is presented of a full-term, 1-day-old female infant with recurrent bilious vomiting.
- Diagnostic imaging, including upper gastrointestinal barium study and ultrasonography, revealed incomplete duodenal obstruction at the third part of the duodenum, consistent with SMAS.
Findings:
- The infant was diagnosed with superior mesenteric artery syndrome causing incomplete duodenal obstruction.
- Surgical intervention in the form of duodenojejunostomy was performed.
Implications:
- This case underscores the importance of considering SMAS in the differential diagnosis of neonatal duodenal obstruction.
- Early diagnosis and surgical management are crucial for favorable outcomes in affected infants.
Related Concept Videos
Pyloric Obstruction
Intestinal Obstruction II: Pathophysiology
Intestinal Obstruction I: Introduction
Peptic Ulcer Disease V: Surgical Management and Nursing Care
Surgical Interventions for Peptic Ulcer Disease
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube through...

