Related Experiment Video
Updated: Aug 12, 2026

05:07
Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
[Meckel's diverticulum Diagnosed by CT-Enteroclysis]
G Mathon1, E Frampas, A D'Alincourt
1Service Central de Radiologie, Hôpital G, Nantes.
Journal De Radiologie
|August 12, 2003
Summary
A Meckel's diverticulum caused acute lower gastrointestinal bleeding in a young woman. CT-enteroclysis successfully diagnosed this congenital anomaly, offering a new imaging approach.
Area of Science:
- Gastroenterology
- Diagnostic Imaging
- Surgical Case Reports
Background:
- Meckel's diverticulum is a congenital anomaly of the small intestine.
- It can lead to complications such as gastrointestinal hemorrhage.
- Accurate and timely diagnosis is crucial for effective management.
Observation:
- A 24-year-old woman presented with acute lower gastrointestinal hemorrhage.
- The bleeding was attributed to a Meckel's diverticulum.
- Diagnosis was achieved using CT-enteroclysis.
Findings:
- CT-enteroclysis provided a definitive diagnosis of Meckel's diverticulum.
- The study describes the imaging features of Meckel's diverticulum on CT-enteroclysis.
- CT-enteroclysis is compared with traditional small bowel imaging techniques.
Implications:
- CT-enteroclysis represents a valuable tool for diagnosing Meckel's diverticulum.
- This imaging modality may improve diagnostic accuracy for small bowel anomalies.
- The findings support the utility of CT-enteroclysis in cases of obscure GI bleeding.
Related Concept Videos
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and solid...
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and solid...
Endoscopic Procedures III: Video Capsule Endoscopy
Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers, unexplained...
Endoscopic Procedures V: ERCP
Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
Patient...
Diverticular Disease of the Colon
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...
Appendicitis
Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...

