Clinical outcomes in surgical and non-surgical management of hepatic portal venous gas.
10.14701/kjhbps.2015.19.4.181
- Author:
Soo Kyung YOO
1
;
Jong Hoon PARK
;
Sang Hwy KWON
Author Information
1. Department of Surgery, Daegu Fatima Hospital, Daegu, Korea. lovehwik@daum.net
- Publication Type:Original Article
- Keywords:
Portal venous gas;
Pneumatosis intestinalis;
Mesenteric ischemia;
Computed tomography;
APACHE II
- MeSH:
APACHE;
Diverticulitis;
Duodenal Ulcer;
Enteritis;
Humans;
Intestinal Obstruction;
Ischemia;
Laparotomy;
Mortality;
Pancreatitis;
Prognosis;
Retrospective Studies;
Survival Rate
- From:Korean Journal of Hepato-Biliary-Pancreatic Surgery
2015;19(4):181-187
- CountryRepublic of Korea
- Language:English
-
Abstract:
BACKGROUNDS/AIMS: Hepatic portal venous gas (HPVG) is a rare condition, with poor prognosis and a mortality rate of up to 75%. Indications for surgical and non-surgical management of HPVG including associated complications and mortality remain to be clarified. METHODS: From January 2008 to December 2014, 18 patients with HPVG diagnosed through abdominal computed tomography (CT) imaging were retrospectively identified. Clinical symptoms, laboratory data, underlying diseases, treatment, and mortality rate were analyzed. Patients were classified into 2 groups: surgical management recommended (SR, n=10) and conservative management (CM, n=8). The SR group was further subdivided into patients who underwent surgical management (SM-SR, n=5) and those who were managed conservatively (NS-SR, n=5). RESULTS: Conditions underlying HPVG included mesenteric ischemia (38.9%), intestinal obstruction (22.2%), enteritis (22.2%), duodenal ulcer perforation (5.6%), necrotizing pancreatitis (5.6%), and diverticulitis (5.6%). In terms of mortality, 2 patients (40%) died in the SM-SR group, 1 (12.5%) in the CM group, and 100% in the NS-SR group. Higher scores from Acute Physiology and Chronic Health Evaluation (APACHE) II predicted the mortality rates of the NS-SR and CM groups. CONCLUSIONS: Identification of HPVG requires careful consideration for surgical management. If surgical management is indicated, prompt laparotomy should be performed. However, even in the non-surgical management condition, aggressive laparotomy can improve survival rates for patients with high APACHE II scores.
