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The Significance of Hepatic Portal Venous Gas

肝門靜脈積氣的重要性:病例報告

摘要


肝門靜脈積氣是急性腹部病變的診斷要件。它本身不是一種疾病,而是很多嚴重疾病的共同徵候。出現肝門靜脈積氣的病人,我們應設法探討它的潛在原因。電腦斷層除了可清楚顯示肝門靜脈積氣外,還能直接告訴我們病變的所在。

並列摘要


Hepatic Portal Venous Gas (HPVG) is a diagnostic clue in patients suffering from acute abdominal pathology. Gas is brought to the liver through the portal venous system that drains the source of intra-abdominal abnormalities. The approach to patients with HPVG should be directed to the underlying disease. It may be diagnosed by a plain radiograph, ultrasound or CT scan. In this case report, CT scan appeared to be superior to plain film not only because of the clear demonstration of HPVG but also the disclosure of its cause.

並列關鍵字

Portal vein, CT Portal vein, gas

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