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A Case Report on Hepatic Portal Venous Gas (HPVG)
Joseph Latham1, Gayan Nanayakkara1
1General Surgery, Withybush General Hospital, Haverfordwest, GBR.
Abstract:
Hepatic Portal Venous Gas (HPVG) is the abnormal presence of gas in the portal venous system. It is associated with life-threatening conditions and is a sinister radiological sign. This case report aims to evaluate the significance of HPVG as a radiological sign. Our case involves a 49-year-old man who was admitted to the hospital following a one-day history of severe epigastric pain and haematemesis. Investigations showed extensive HPVG, gastric pneumatosis, a large retroperitoneal haematoma, and an obstructive lesion between the first and second part of the duodenum. Our patient was managed conservatively in the High Dependency Unit (HDU). A repeat Computerised Tomography (CT) scan showed successful resolution of the HPVG and gastric pneumatosis without any invasive intervention.
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