Related Experiment Video
Updated: Jul 16, 2025

Duodenal-Jejunal Bypass Surgery in Diet-Induced Obese Diabetic Mice
Published on: October 18, 2024
Type IIIb jejunal atresia treated surgically with two end-to-end anastomoses
Alexander James Harper1, Susmit Das2, Emma Williamson2
1Medicine, University of Leicester, Leicester, UK alex.harper3@icloud.com.
Abstract:
A term newborn presented after birth with abdominal distension and vomiting in a developing country in Asia. Ultrasonography suggested intestinal obstruction and abdominal X-ray showed a 'double-bubble' sign suggestive of intestinal atresia. The newborn was diagnosed with early-onset neonatal sepsis secondary to intestinal obstruction and transferred to the neonatal intensive care unit. Surgery was performed and type IIIb jejunal atresia was found. Type IIIa/b jejunal atresia is associated with high incidence of poor outcome in lower socioeconomic countries. The affected intestinal segment and a distal serosal tear were resected and two end-to-end anastomoses formed. Oral feeding commenced on day 13 postoperatively. The patient was discharged on day 20 with adequate nutritional status. At follow-up, the patient continued to thrive. An operation involving resection of two different segments of bowel repaired with two end-to-end anastomoses in a neonate had a successful outcome for the patient.
Related Concept Videos
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
Esophageal Strictures-II: Clinical Features and Management
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
Aneurysm III: Interprofessional Care
Esophageal Varices-II: Clinical Features and Management
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...

