Related Experiment Video
Updated: May 2, 2026
04:05
Endoscopic Vacuum Therapy for the Treatment of Anastomotic Leakage after Total Gastrectomy with Esophagojejunostomy
Published on: August 22, 2025
1.2K
Duodenal atresia: not always a double bubble.
Jonathan M Latzman1, Terry L Levin, Suhas M Nafday
1Department of Radiology, Division of Pediatric Radiology, Jack D. Weiler Hospital, Children's Hospital at Montefiore-Albert Einstein College of Medicine, Bronx, NY, USA.
Pediatric Radiology
|February 22, 2014
Summary
This case study presents a newborn with duodenal atresia, a congenital condition causing complete duodenal obstruction. Distal bowel gas on radiographs can be a key diagnostic indicator for this rare anomaly.
Area of Science:
- Neonatal Surgery
- Pediatric Gastroenterology
- Developmental Biology
Background:
- Duodenal atresia is a rare congenital anomaly causing upper gastrointestinal obstruction in neonates.
- Prenatal diagnosis and early postnatal management are crucial for favorable outcomes.
- Understanding embryological development aids in diagnosing and managing such anomalies.
Observation:
- A newborn presented with a prenatal diagnosis of duodenal atresia.
- Abdominal radiographs revealed the presence of air in the distal bowel.
- An upper gastrointestinal series confirmed complete duodenal obstruction.
Findings:
- Surgical confirmation of duodenal atresia was achieved.
- The significance of distal bowel gas as a diagnostic sign was highlighted.
- The embryological basis of this unusual entity was discussed.
Implications:
- This case underscores the importance of recognizing subtle radiographic signs in neonatal intestinal obstruction.
- Further research into the embryological factors contributing to duodenal atresia may improve diagnostic accuracy.
- Early surgical intervention remains the cornerstone of treatment for duodenal atresia.
Related Concept Videos
01:27Diverticular Disease of the Colon
44
Diverticular disease involves the formation of diverticula—small sac-like outpouchings of the colonic wall—and their complications. It most commonly affects the sigmoid colon due to higher intraluminal pressure and structural vulnerability. It results from structural weakness and increased pressure in the colon, producing pseudodiverticula that may remain silent or progress to inflammation and serious complications.Structure of DiverticulaIn diverticulosis, these outpouchings are...
44
01:30Aneurysm I: Introduction
650
An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
650
01:11Pyloric Obstruction
40
Pyloric obstruction, also referred to as gastric outlet obstruction, is a condition characterized by narrowing or blockage at the pylorus—the muscular valve regulating the flow of stomach contents into the duodenum. When this passage becomes impaired, the stomach cannot effectively empty its contents into the small intestine. This disruption leads to a range of gastrointestinal symptoms, including early satiety, bloating, epigastric pain, postprandial nausea, persistent vomiting, and...
40