ArticleJournal of gastrointestinal oncology2023
Right hepatic artery anomalies in pancreatoduodenectomy-a risk for arterial resection but not for postoperative outcomes.
Article in Journal of gastrointestinal oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Impact of precise preoperative vascular assessment and different dorsal pancreatic artery variant subtypes on pancreatic surgery-related bleeding.BMC gastroenterology · 2026Article
- Inflammation and fibrosis at pancreatic resection margin and their role in post-operative pancreatic fistula development after pancreaticoduodenectomy: a pilot study from a single institution.Surgery open science · 2026Article
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Authors and funding
7 authors.
Funding
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Abstract
Background: Pancreatoduodenectomy (PD) is a complex surgical procedure known for its significant morbidity rates, and the presence of an aberrant hepatic artery (AHA) introduces additional challenges. The impact of AHA on post-PD outcomes has been a subject of conflicting findings in the medical literature. This study aimed to investigate how variations in hepatic arterial anatomy influence intra-operative variables and postoperative morbidity. Methods: A retrospective analysis was conducted on 113 PD cases. Patients with variant hepatic arterial anatomy (n=38) were categorized as Group 1, while those without vascular abnormalities comprised Group 2. Perioperative and postoperative outcomes were examined. Results: Patients in Groups 1 and 2 exhibited similar characteristics, and no notable differences in surgical complications were observed. There was, however, a noticeable trend towards a higher incidence of postpancreatectomy hemorrhage (PPH) in Group 1 (31.6% Conclusions: The prevalence of vascular abnormalities in the hepatic arterial circulation is more frequent than initially anticipated. These anomalies present additional complexities to the already intricate PD procedure, leading to a heightened necessity for arterial resection, albeit without any discernible impact on postoperative complications.
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