フククラ　ヨシヒコ   Yoshihiko Fukukura   福倉　良彦    所属   川崎医科大学  医学部 臨床医学　機能・代謝画像診断学    職種   教授
論文種別	原著
言語種別	英語
査読の有無	査読あり
表題	Focal fatty infiltration in the posterior aspect of hepatic segment IV: relationship to pancreaticoduodenal venous drainage.
掲載誌名	正式名：The American journal of gastroenterology 略　 称：Am J Gastroenterol ISSNコード：00029270/00029270
掲載区分	国外
巻・号・頁	95(12),pp.3590-3595
著者・共著者	Y Fukukura, F Fujiyoshi, H Inoue, M Sasaki, H Hokotate, Y Baba, M Nakajo
発行年月	2000/12
概要	OBJECTIVE:We aimed to investigate the relationship between fatty infiltration in the posterior aspect of hepatic segment IV and pancreaticoduodenal venous drainage.METHODS:Pancreaticoduodenal arteriography was performed in 21 patients who had nontumorous portal perfusion defects in the posterior aspect of hepatic segment IV, as demonstrated on CT during arterial portography (CTAP).RESULTS:In 10 patients, pancreaticoduodenal arteriography showed an aberrant nonportal vessel with flow toward the hepatic hilum in the venous phase. Four of the 10 patients with nonportal vessels from the pancreaticoduodenal arterial system had fatty infiltration in segment IV. In three of these four patients, the fatty infiltration was focal and localized to that area. On the other hand, none of the 11 patients without nonportal vessels from the pancreaticoduodenal arterial system had fatty infiltration in the regions corresponding to the nontumorous portal perfusion defects on CTAP. Moreover, three patients with diffuse fatty liver had a focal nonfatty area in segment IV.CONCLUSIONS:Focal fatty infiltration in the posterior aspect of hepatic segment IV seems to be related to pancreaticoduodenal venous drainage.
DOI	10.1111/j.1572-0241.2000.03298.x
PMID	11151897