Hepatic portal venous gas: A case report and analysis of 131 patients using PUBMED and MEDLINE database.

Objective: Hepatic portal pneumatosis has a high mortality rate, and whether surgical intervention is necessary remains controversial. This experiment retrospectively analyzed the etiology, treatment methods and prognosis of adult patients with hepatoportal pneumocele to provide a theoretical basis for the treatment of this disease.

Methods: We analyzed the clinical symptoms and post-treatment of a 43-year-old male patient with HPVG admitted to hospital.