4D Flow MRI Reflects Physiological Hemodynamics for the Diagnosis and Management of Portosystemic Shunts
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- Higaki Atsushi
- Department of Radiology, Kawasaki Medical School, Kurashiki, Okayama, Japan
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- Yamamoto Akira
- Department of Radiology, Kawasaki Medical School, Kurashiki, Okayama, Japan
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- Okada Toshimasa
- Department of Digestive Surgery, Kawasaki Medical School, Kurashiki, Okayama, Japan
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- Ueno Tomio
- Department of Digestive Surgery, Kawasaki Medical School, Kurashiki, Okayama, Japan
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- Tomiyama Yasuyuki
- Department of Nutrition, Kurashiki Sakuyo University, Kurashiki, Okayama, Japan Department of Gastroenterology and Hepatology, Kawasaki Medical School, Kurashiki, Okayama, Japan
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- Ito Kosuke
- Department of Radiology, Kawasaki Medical School, Kurashiki, Okayama, Japan
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- Tamada Tsutomu
- Department of Radiology, Kawasaki Medical School, Kurashiki, Okayama, Japan
抄録
<p>A woman in her sixties with portosystemic shunt and hepatic encephalopathy underwent open mesenteric vein ligation, resulting in improved portal flow and blood ammonia. In this case, 4D flow MRI was a valuable diagnostic and follow-up tool, visualizing and quantifying physiological portal hemodynamics with features distinct from those of contrast-enhanced CT and digital subtraction angiography. Our case study highlights the value of 4D flow MRI for managing portosystemic shunts.</p>
収録刊行物
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- Magnetic Resonance in Medical Sciences
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Magnetic Resonance in Medical Sciences advpub (0), 2024
日本磁気共鳴医学会