Results 51 to 60 of about 493,290 (196)

Management of True Aneurysms of the Pancreaticoduodenal Arteries

Annals of Surgery, 1999
To review the authors' recent experience and that of the literature since 1973 and to provide management guidelines for true aneurysms of the pancreaticoduodenal arteries (PDA).True aneurysms of the PDA are rare, with a total of only 52 cases reported since 1973.Six patients were admitted to the authors' institution between 1985 and 1995 for rupture of
De Perrot, Marc Eugène Antoine, Berney, Thierry, Deleaval, Jeff Patrick, Buehler, Leo Hans, Mentha, Gilles, Morel, Philippe   +5 more
openaire   +5 more sources

Gender Predicts Rupture of Pancreaticoduodenal Artery Aneurysms [PDF]

Annals of Vascular Surgery, 2015
There remains no consensus on indication or technique for repair of pancreaticoduodenal artery aneurysms (PDAA) due to the fact that they are exceedingly rare. We sought to evaluate risk factors for rupture, as well as compare the outcomes of open and endovascular surgery.We performed a retrospective review of all PDAAs over a 15-year period.
Kristine C, Orion, Alireza, Najafian, Bryan A, Ehlert, Mahmoud B, Malas, James H, Black, Christopher J, Abularrage   +5 more
openaire   +2 more sources

Recurrent IPDA Aneurysm from Celiac Occlusion Treated by a Flow Diverting Stent

Journal of Clinical Interventional Radiology ISVIR, 2023
Inferior pancreaticoduodenal artery (IPDA) aneurysms have been associated with celiac axis stenosis and occlusion. Retrograde flow through the IPDA arcade has been hypothesized to cause enlargement of these vessels and lead to aneurysm formation. However,
Divya Kumari, Brian Funaki
doaj   +1 more source

Natural history of true pancreaticoduodenal artery aneurysms [PDF]

The British Journal of Radiology, 2010
Advances in non-invasive diagnostic techniques, such as CT and ultrasonography, have improved our ability to detect unruptured pancreaticoduodenal artery aneurysms. No definitive study evaluating the natural history of these lesions or their preferred method of treatment has been published.
H, Takao, I, Doi, T, Watanabe, N, Yoshioka, K, Ohtomo   +4 more
openaire   +2 more sources

A hybrid procedure for middle colic artery aneurysm complicated by chronic juxtarenal segmental aortic occlusion

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
Here we describe a hybrid procedure, that is, a combination of open isolation and coil embolization, to treat a saccular middle colic artery aneurysm deep behind the pancreas. The middle colic artery provided the collateral blood flow necessary to bypass
Kazumasa Hanada, MD, Toshio Takayama, MD, PhD, Takayoshi Sasaki, MD, Ryosuke Taniguchi, MD, PhD, Katsuyuki Hoshina, MD, PhD   +4 more
doaj   +1 more source

Inferior pancreaticoduodenal artery aneurysm associated with obstruction of the celiac trunk and cancer of the head of the pancreas [PDF]

Scripta Medica, 2015
Aneurysm of the visceral arteries is a rare condition and it represents around 1% of all arterial aneurisms. Aneurysm of the inferior pancreaticoduodenal artery represents around 2% of all visceral aneurysms.
Ćulum Jovan, Golić Darko, Guzijan Aleksandar, Jović Darko, Jakovljević Branislava, Jakovljević Aleksandar, Grahovac Davor   +6 more
doaj  

Gastrointestinal bleeding due to an aneurysm of the pancreaticoduodenal artery in a 7-month-old girl [PDF]

, 2014
Visceral artery aneurysms are uncommon, especially in the pediatric population. We report a rare case of a ruptured saccular aneurysm of the superior pancreaticoduodenal artery (PDA) in a 7-month-old girl presenting with hematemesis ...
Leriche, Clothilde, Ammann, Bettina, Burgmeier, Christine   +2 more
core   +1 more source

Patient-specific modeling of hemodynamic characteristics associated with the formation of visceral artery aneurysms at uncommon locations

Frontiers in Cardiovascular Medicine, 2022
ObjectiveHemodynamic characteristics play critical roles in aneurysm initiation and growth. This study aims to explore the effect of common hemodynamic parameters on the formation of visceral artery aneurysms (VAAs), especially those from the ...
Siting Li, Siting Li, Xiaoning Sun, Xiaoning Sun, Mengyin Chen, Mengyin Chen, Tianxiang Ma, Xiao Liu, Yuehong Zheng, Yuehong Zheng   +9 more
doaj   +1 more source

Ruptured Pancreaticoduodenal Artery Aneurysm

Japanese Journal of Cardiovascular Surgery, 2003
症例は59歳,男性.早朝より誘因のない腹部圧迫感,背部痛が出現したため来院した.膵炎,腹部手術および外傷の既往はなかった.腹部造影CTで膵頭部背面の造影される腫瘤を認め,血管造影により上前膵十二指腸動脈領域の動脈瘤破裂と診断した.血管内治療により塞栓術を試みたが病変部のみの塞栓は困難であり,腹腔動脈幹は描出されず,虚血による甚大な臓器障害が懸念されたため中止し,緊急手術を行った.Kocherの授動術を行い十二指腸外側より進入し,膵背面から出血点をコントロールした.そののち血腫を除去し,出血点を直視下に確認し病変部のみを縫合止血した.膵頭部,肝臓など周辺臓器の血流は十分に保たれていたため血行再建などの追加手術を行わなかった.術後経過は良好である.後腹膜血腫の診断には造影CTが有用であったが ...
Shibuya, Takashi, Kawasaki, Tomio
openaire   +2 more sources

Consensus Statement on the Timing of Median Arcuate Ligament Release in Patients With Pancreaticoduodenal or Gastroduodenal Artery Aneurysms Associated With Median Arcuate Ligament Syndrome

Asian Journal of Endoscopic Surgery, Volume 19, Issue 1, January/December 2026.
ABSTRACT Introduction Pancreaticoduodenal and gastroduodenal artery aneurysms (PDAA and GDAA) are rare but life‐threatening vascular lesions. Many are associated with median arcuate ligament syndrome (MALS), a condition associated with increased retrograde collateral flow due to celiac artery compression.
Tomotaka Ueno, Toshio Takayama, Saya Chiba, Toshiya Abe, Kenoki Ouchida, Shunji Endo, Noboru Ideno, Katsuyuki Hoshina, Hidenori Haruta, Masaharu Higashida, Naoki Ikenaga, Yasunaru Sakuma, Masafumi Nakamura, Yuko Kitagawa, Akiko Umezawa   +14 more
wiley   +1 more source