These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Pancreatic-Portal Vein Fistula: a Rare Diagnosis with Wide-Ranging Complications-13-Year Experience of a Pancreas Center of Excellence.
    Author: Liu H, Phillips A, Sholosh B, Novelli P, Romutis S, D'Alesio M, Lebowitz S, Singh H, Yadav D, Zureikat A, Lee K, Paniccia A, Dasyam AK.
    Journal: J Gastrointest Surg; 2021 Dec; 25(12):3137-3148. PubMed ID: 34254216.
    Abstract:
    PURPOSE: To determine factors affecting mortality, and long-term patency of portal vein, in patients with pancreatic-portal vein fistula (PPVF). METHODS: Consecutive cases of PPVF at the University of Pittsburgh Medical Center from 2008 to 2020 were retrospectively identified. Clinical history, imaging studies, management strategies, complications, and long-term outcomes were analyzed. RESULTS: Fourteen patients, representing the largest PPVF cohort reported to date (mean age 58.6 years, 64.3% women, median follow-up 10 months [1-98 months]) were identified. Underlying chronic pancreatitis was seen in 9 (64.3%) patients, while 5 (35.7%) developed PPVF with first attack of acute pancreatitis. PPVF involved proximal main portal vein (MPV) in 10 (78.6%) patients. Of the 5 patients (35.7%) who died, all had occlusive (n=4) or near-occlusive (n=1) PPVF-associated filling defect (FD) in the MPV. Conversely, 7 of 9 survivors (87.5%) had subocclusive FD and patent MPV. In patients with sepsis (n=5), 1 underwent surgical necrosectomy and survived, while 3 of 4 (75%) patients without debridement died. CONCLUSION: Occlusive/near-occlusive PPVF-associated MPV FD, and sepsis, are associated with high mortality rates, while subocclusive MPV FD is associated with survival and long-term MPV patency. PPVF is a potentially life-threatening, and possibly under-diagnosed, entity that warrants early clinical suspicion for timely diagnosis, to facilitate optimal management.
    [Abstract] [Full Text] [Related] [New Search]