Duplex Doppler Ultrasonography in Portal Hypertension
نویسندگان
چکیده
منابع مشابه
Endoscopic Ultrasonography In Portal Hypertension
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متن کاملIntrahepatic blood flow assessment by Doppler ultrasonography: relationship among hepatic vein, portal vein, hepatic artery and portal pressure intraoperatively measured in patients with portal hypertension
Background: Abnormality of hepatic vein (HV) waveform evaluated by Doppler ultrasonography has been widely studied in patients with chronic liver disease. The paper investigates the relationship between HV waveform changes, portal vein velocity (PVVel), hepatic artery pulsatility index (HAPI) and portal pressure (PP) measured directly from patients with portal hypertension (PHT), aiming to disc...
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BACKGROUND Abnormality of hepatic vein (HV) waveforms evaluated by Doppler ultrasonography has been widely studied in patients with chronic liver disease. We investigated the correlation between changes in HV waveforms and portal vein velocity (PVVel), the hepatic artery pulsatility index (HAPI), and also the extent of abnormal Doppler HV waveforms expressed as damping index (DI), severity of p...
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ژورنال
عنوان ژورنال: Journal of Medical Ultrasound
سال: 2007
ISSN: 0929-6441
DOI: 10.1016/s0929-6441(08)60028-4