Dynamic MRI in the diagnosis and post surgical evaluation of wandering spleen

James K Clark1, John Gorman1, Mike H Lee1

  • 1Department of Radiology, Naval Medical Center San Diego, San Diego, CA, USA.

Insights

Wandering spleen, a rare cause of acute abdomen, can be difficult to diagnose. Dynamic MRI effectively confirmed the diagnosis pre-operatively in a young woman, leading to successful surgical spleen fixation.

Area of Science:

  • Radiology
  • Abdominal Surgery
  • Medical Imaging

Background:

  • Wandering spleen is a rare congenital anomaly where the spleen is not fixed in its normal anatomical position.
  • It can present with non-specific symptoms, making clinical diagnosis challenging.
  • Potential complications include torsion, infarction, and acute abdomen.

Observation:

  • A case report detailing a young woman presenting with symptoms suggestive of acute abdomen.
  • Dynamic Magnetic Resonance Imaging (MRI) was utilized for pre-operative diagnosis.
  • The MRI findings confirmed the presence of a wandering spleen.

Findings:

  • Dynamic MRI accurately identified the anatomical malposition of the spleen.
  • The patient underwent successful splenopexy, a surgical procedure to fix the spleen.
  • Post-operative MRI verified the successful surgical fixation of the spleen.

Implications:

  • Dynamic MRI is a valuable tool for diagnosing wandering spleen, especially when clinical presentation is ambiguous.
  • Early and accurate diagnosis can prevent serious complications associated with wandering spleen.
  • This case highlights the importance of advanced imaging in managing rare abdominal conditions.

Related Concept Videos

Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
10.6K
Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...
398
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
954
Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...
557
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

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...
646