Results 51 to 60 of about 1,105 (165)

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

Management of Median Arcuate Ligament Compression in Patients Undergoing Pancreaticoduodenectomy: A Systematic Review and Consensus Statements

Asian Journal of Endoscopic Surgery, Volume 19, Issue 1, January/December 2026.
ABSTRACT Background and Aims Division of the pancreatic arterial arcade during pancreaticoduodenectomy (PD) can precipitate visceral ischemia in patients with celiac artery stenosis (CAS). This study investigated optimal management of CAS for patients undergoing PD—particularly stenosis caused by median arcuate ligament (MAL) compression—through a ...
Noboru Ideno, Naoki Ikenaga, Yasunaru Sakuma, Saya Chiba, Tomotaka Ueno, Masaharu Higashida, Toshio Takayama, Hidenori Haruta, Shunji Endo, Katsuyuki Hoshina, Toshiya Abe, Kenoki Ohuchida, Akiko Umezawa, Yuko Kitagawa, Masafumi Nakamura   +14 more
wiley   +1 more source

Obstructive jaundice as a rare complication of multiple pancreaticoduodenal artery aneurysms due to median arcuate ligament syndrome: a case report and review of the literature

Journal of Medical Case Reports, 2023
Background Obstructive jaundice has various causes, and one of the rarest is pancreaticoduodenal artery aneurysm (PDAA), which is often associated with celiac axis stenosis caused by median arcuate ligament syndrome (MALS).
Javad Jalili, Reza Javadrashid, Dara Alvandfar, Masih Falahatian, Ali Jafarizadeh, Samin Alihosseini, Seyedeh Elnaz Hashemizadeh   +6 more
doaj   +1 more source

Duodenal stenosis after transcatheter arterial embolization for rupture of an inferior pancreaticoduodenal aneurysm

Radiology Case Reports, 2021
A 64-year-old man presented with epigastric pain and underwent contrast-enhanced computed tomography. Ruptured aneurysm of the inferior pancreaticoduodenal artery was diagnosed.
Keita Nakayama, MD, Masashi Shimohira, MD, Keiichi Nagai, MD, Kengo Ohta, MD, Tatsuya Kawai, MD, Yusuke Sawada, MD, Shunsuke Shibata, MD, Yuta Shibamoto, MD   +7 more
doaj   +1 more source

Consensus Statement on Precision Anatomy and Treatment Strategies for Median Arcuate Ligament Syndrome: AOB Consensus Meeting

Asian Journal of Endoscopic Surgery, Volume 19, Issue 1, January/December 2026.
ABSTRACT Background With the increasing use of minimally invasive surgery, understanding of the precise anatomy involved in median arcuate ligament syndrome (MALS) has advanced. However, surgical strategies and treatment principles for MALS remain unclear.
Hidenori Haruta, Masaharu Higashida, Katsuyuki Hoshina, Toshio Takayama, Tomotaka Ueno, Saya Chiba, Noboru Ideno, Naoki Ikenaga, Shunji Endo, Yasunaru Sakuma, Toshiya Abe, Kenoki Ouchida, Masafumi Nakamura, Yuko Kitagawa, Akiko Umezawa   +14 more
wiley   +1 more source

A Rare Case of Acute Ischemic Pancreatitis and Duodenitis in the Setting of Cardiogenic Shock

Case Reports in Gastrointestinal Medicine, Volume 2025, Issue 1, 2025.
Acute ischemic pancreatitis and duodenitis are uncommon diagnoses that can affect patients with shock. As respiratory, cardiac, and neurological manifestations of shock are prioritized, resultant gastrointestinal (GI) related pathologies can be overlooked, leading to underdiagnosis of these conditions.
Binyamin Ravina Abramowitz, Nealansh Embre Gupta, Syeda Maleehah Ali, Bani Chander Roland, Daniel Anthony DiLeo, Yoshihiro Moriwaki   +5 more
wiley   +1 more source

Splenic Artery Embolization for Upper Gastrointestinal Bleeding Caused by Hemosuccus Pancreaticus

Case Reports in Gastrointestinal Medicine, Volume 2025, Issue 1, 2025.
Hemosuccus pancreaticus (HP) is a rare but potentially life‐threatening condition, characterized by upper gastrointestinal bleeding from the ampulla of Vater, often originating from a ruptured pseudoaneurysm of the peripancreatic arteries. Despite its rarity, HP presents a diagnostic and therapeutic challenge due to its elusive clinical presentation ...
Evghenii Gutu, Dumitru Casian, Roman Smolnitchi, Vasile Culiuc, Andrei Scureac, Yoshifumi Nakayama   +5 more
wiley   +1 more source

A Surgical Case of an Abdominal Aortic Aneurysm With a Meandering Inferior Mesenteric Artery due to Superior Mesenteric Artery Occlusion

Case Reports in Vascular Medicine, Volume 2025, Issue 1, 2025.
A 78‐year‐old man was diagnosed with an abdominal aortic aneurysm with a meandering mesenteric artery. We performed abdominal aortic replacement and inferior mesenteric artery reconstruction using intraoperative inferior mesenteric artery perfusion during surgery.
Shun Hiraga, Takehisa Abe, Ryohei Fukuba, Junichi Takemura, Rei Tonomura, Sayaka Tamada, Kazuhiro Mitani, Mitsuharu Hosono, Nilda Espinola-Zavaleta   +8 more
wiley   +1 more source

Sudden Onset of Intramural Duodenal Hematoma During Hemodialysis in Hypertensive Patient

JGH Open, Volume 8, Issue 12, December 2024.
ABSTRACT A 79‐year‐old man undergoing treatment with warfarin for atrial fibrillation and hemodialysis for renal failure was transferred to our hospital for rehabilitation. During a maintenance hemodialysis session, blood pressure was shown to be elevated and an intramural duodenal hematoma suddenly occurred. After 3 days, the hematoma had enlarged and
Hideaki Kazumori
wiley   +1 more source

Pancreaticoduodenal Artery Aneurysm Associated with Celiac Trunk Stenosis: Case Illustration and Literature Review

Case Reports in Radiology, 2017
Pancreaticoduodenal artery aneurysms (PDA) are rare visceral aneurysms. Celiac trunk stenosis represents a common attributable aetiology for those aneurysms.
Jad A. Degheili, Alissar El Chediak, Mohamad Yasser R. Dergham, Aghiad Al-Kutoubi, Ali H. Hallal   +4 more
doaj   +1 more source