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Spontaneous bacterial peritonitis in cirrhosis: enhancement of ascites on delayed MR imaging

M Kanematsu1, H Hoshi, T Murakami

  • 1Department of Radiology, Gifu University School of Medicine, Tsukasamachi, Japan.

Radiation Medicine
|May 1, 1997
PubMed

Insights

Delayed MRI scans can predict spontaneous bacterial peritonitis in cirrhotic patients. This imaging technique shows enhanced ascites, aiding in early diagnosis and management.

Area of Science:

  • Radiology
  • Gastroenterology
  • Infectious Diseases

Background:

  • Cirrhosis commonly leads to ascites, increasing the risk of spontaneous bacterial peritonitis (SBP).
  • Accurate and timely diagnosis of SBP is crucial for effective treatment and improved patient outcomes.
  • Magnetic Resonance (MR) imaging is a valuable tool in evaluating abdominal conditions.

Observation:

  • A 61-year-old patient with cirrhosis presented with ascites.
  • Delayed T1-weighted spin-echo MR imaging with gadolinium-diethylenetriamine penta-acetic acid (Gd-DTPA) was performed.
  • Remarkable enhancement of ascites was observed on the delayed MR images.

Findings:

  • The enhanced ascites correlated with laboratory findings of elevated total protein and neutrophil count.
  • These findings confirmed the diagnosis of spontaneous bacterial peritonitis (SBP).

Implications:

  • Delayed-enhancement MR imaging shows potential as a non-invasive method for predicting SBP in cirrhotic patients.
  • This technique may aid in earlier diagnosis and intervention for SBP.
  • Further research could validate the utility of this MR imaging approach in managing cirrhotic patients at risk for SBP.

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