Changes in intrahepatic portal hemodynamic in early stage hepatic abscesses

Zu Yau Lin; Jing Houng Wang; Liang Yen Wang; Sheng Nan Lu; Shinn Cherng Chen; Wan Long Chuang; Ming Yuh Hsieh; Jung Fa Tsai; Wen Yu Chang

doi:10.7863/jum.1996.15.8.595

Changes in intrahepatic portal hemodynamic in early stage hepatic abscesses

Zu Yau Lin^*, Jing Houng Wang, Liang Yen Wang, Sheng Nan Lu, Shinn Cherng Chen, Wan Long Chuang, Ming Yuh Hsieh, Jung Fa Tsai, Wen Yu Chang

^*Corresponding author for this work

Kaohsiung Medical University

Research output: Contribution to journal › Journal Article › peer-review

7 Scopus citations

Abstract

Color Doppler sonography was used to investigate the changes in intrahepatic portal hemodynamics in early stage hepatic abscesses (21 lesions). At time of patients' admission, 10 lesions measuring over 6 cm showed reverse flow from at least one of their corresponding segmental portal branches, but 11 lesions measuring 6 cm or less did not show this phenomenon. All portal branches with reverse flow eventually returned to a normal direction of flow after successful medication. In conclusion, a large early stage hepatic abscess may show temporary reverse portal flow on color imaging. Thus, a differential diagnosis of hepatic tumors with reverse portal flow should include early stage hepatic abscesses.

Original language	English
Pages (from-to)	595-598
Number of pages	4
Journal	Journal of Ultrasound in Medicine
Volume	15
Issue number	8
DOIs	https://doi.org/10.7863/jum.1996.15.8.595
State	Published - 08 1996
Externally published	Yes

Keywords

Hepatic abscess
Portal vein, flow dynamics
Shunt, arteriovenous
Ultrasonography, Doppler studies

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10.7863/jum.1996.15.8.595

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title = "Changes in intrahepatic portal hemodynamic in early stage hepatic abscesses",

abstract = "Color Doppler sonography was used to investigate the changes in intrahepatic portal hemodynamics in early stage hepatic abscesses (21 lesions). At time of patients' admission, 10 lesions measuring over 6 cm showed reverse flow from at least one of their corresponding segmental portal branches, but 11 lesions measuring 6 cm or less did not show this phenomenon. All portal branches with reverse flow eventually returned to a normal direction of flow after successful medication. In conclusion, a large early stage hepatic abscess may show temporary reverse portal flow on color imaging. Thus, a differential diagnosis of hepatic tumors with reverse portal flow should include early stage hepatic abscesses.",

keywords = "Hepatic abscess, Portal vein, flow dynamics, Shunt, arteriovenous, Ultrasonography, Doppler studies",

author = "Lin, \{Zu Yau\} and Wang, \{Jing Houng\} and Wang, \{Liang Yen\} and Lu, \{Sheng Nan\} and Chen, \{Shinn Cherng\} and Chuang, \{Wan Long\} and Hsieh, \{Ming Yuh\} and Tsai, \{Jung Fa\} and Chang, \{Wen Yu\}",

year = "1996",

month = aug,

doi = "10.7863/jum.1996.15.8.595",

language = "英语",

volume = "15",

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journal = "Journal of Ultrasound in Medicine",

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TY - JOUR

T1 - Changes in intrahepatic portal hemodynamic in early stage hepatic abscesses

AU - Lin, Zu Yau

AU - Wang, Jing Houng

AU - Wang, Liang Yen

AU - Lu, Sheng Nan

AU - Chen, Shinn Cherng

AU - Chuang, Wan Long

AU - Hsieh, Ming Yuh

AU - Tsai, Jung Fa

AU - Chang, Wen Yu

PY - 1996/8

Y1 - 1996/8

N2 - Color Doppler sonography was used to investigate the changes in intrahepatic portal hemodynamics in early stage hepatic abscesses (21 lesions). At time of patients' admission, 10 lesions measuring over 6 cm showed reverse flow from at least one of their corresponding segmental portal branches, but 11 lesions measuring 6 cm or less did not show this phenomenon. All portal branches with reverse flow eventually returned to a normal direction of flow after successful medication. In conclusion, a large early stage hepatic abscess may show temporary reverse portal flow on color imaging. Thus, a differential diagnosis of hepatic tumors with reverse portal flow should include early stage hepatic abscesses.

AB - Color Doppler sonography was used to investigate the changes in intrahepatic portal hemodynamics in early stage hepatic abscesses (21 lesions). At time of patients' admission, 10 lesions measuring over 6 cm showed reverse flow from at least one of their corresponding segmental portal branches, but 11 lesions measuring 6 cm or less did not show this phenomenon. All portal branches with reverse flow eventually returned to a normal direction of flow after successful medication. In conclusion, a large early stage hepatic abscess may show temporary reverse portal flow on color imaging. Thus, a differential diagnosis of hepatic tumors with reverse portal flow should include early stage hepatic abscesses.

KW - Hepatic abscess

KW - Portal vein, flow dynamics

KW - Shunt, arteriovenous

KW - Ultrasonography, Doppler studies

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DO - 10.7863/jum.1996.15.8.595

M3 - 文章

C2 - 8839407

AN - SCOPUS:0030222029

SN - 0278-4297

VL - 15

SP - 595

EP - 598

JO - Journal of Ultrasound in Medicine

JF - Journal of Ultrasound in Medicine

IS - 8

ER -

Changes in intrahepatic portal hemodynamic in early stage hepatic abscesses

Abstract

Keywords

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