PulseExploreJournal ClubDebatesTrendingResearchersJournals
Instagram
HomeExploreJournal ClubTrending
Synapse
⌘+K
Synapse
April 12, 2026The Journal of Japanese College of Angiology0 citationsOpen Access

A Surgical Case of Dorsal Pancreatic Artery Aneurysm Due to Median Arcuate Ligament Syndrome

YHYo HattoriWMWahei MiharaYOYoko Ota

Key Points

  • The aim is to discuss a rare case of a dorsal pancreatic artery aneurysm linked to median arcuate ligament syndrome.
  • Presented a case of a 76-year-old male with a dorsal pancreatic artery aneurysm.
  • Diagnosed with celiac artery obstruction due to median arcuate ligament syndrome.
  • Underwent direct surgery for aneurysm exclusion and antegrade bypass.
  • Assessed vascular condition and intervention choices due to anatomical complexities.
  • Successful aneurysm exclusion and reconstruction performed.
  • Heightened concerns for hemodynamics led to the choice of active vascular reconstruction.
  • Addressed complications related to significant calcification and stenosis.

Abstract

背側膵動脈瘤は極めて稀な疾患であり，腹腔動脈狭窄・閉塞と関連している。症例は76歳男性，偶発的に正中弓状靭帯圧迫症候群に起因する腹腔動脈起始部閉塞と背側膵動脈瘤を発見された。膵十二指腸アーケードには高度な石灰化狭窄を散見したため直達手術にて動脈瘤空置と順行性バイパスを実施した。膵十二指腸領域の動脈瘤ではコイル塞栓が推奨されているが，血行動態に懸念が残る場合には積極的な血行再建も選択肢となりうる。

Ask AI
Helpful
Bookmark
Share
View Full Paper

Cite This Study

Hattori et al. (2026) studied this question.

synapsesocial.com/papers/69db365c4fe01fead37c4866https://doi.org/10.7133/jca.25-00027
Ask AI
Helpful
Bookmark
Share
View Full Paper