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英文誌(2004-)

Journal of Medical Ultrasonics

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1993 - Vol.20

Vol.20 No.01

Original Article(原著)

(0023 - 0029)

超音波パルスドプラ法による急性肝炎時の門脈血行動態

Portal Hemodynamics in Patients with Acute Hepatitis Evaluated by an Ultrasonic Pulsed Doppler System

鈴井 紀子, 中澤 三郎, 山雄 健次, 芳野 純治, 乾 和郎, 山近 仁, 朝倉 直子, 林 裕子

Noriko SUZUI, Saburou NAKAZAWA, Kenji YAMAO, Jyunji YOSHINO, Kazuo INUI, Hitosi YAMACHIKA, Naoko ASAKURA, Yuuko HAYASHI

藤田保健衛生大学第2病院内科

Department of Internal Medicine, the Second Teaching Hospital, Fujita Health University School of Medicine

キーワード : Portal hemodynamics, Acute hepatitis, Ultrasonic pulsed Doppler system

Portal hemodynamics were evaluated in 19 cases of acute hepatitis by an ultrasonic pulsed Doppler system. The peaks of the blood flow in the portal vein did not correspond to the peaks of the serum transaminase level. The ultrasonic pulsed Doppler system showed the maximum blood flow at the initial phase of convalescence. Our observation suggest that an increase in the portal blood flow is related to the regeneration of hepatic cells.