Results 1 to 10 of about 21,191 (142)

Idiopathic Myointimal Hyperplasia of the Mesenteric Veins: A Case Report and Scoping Review of Previously Reported Cases From Clinical Features to Treatment [PDF]

Frontiers in Medicine, 2022
Idiopathic myointimal hyperplasia of the mesenteric veins (IMHMV) is a rare and poorly understood disease. It is characterized by non-thrombotic and non-inflammatory occlusion of the mesenteric veins secondary to intimal smooth muscle hyperplasia.
Hui Li, Hong Shu, Hong Zhang, Mingming Cui, Yuying Gao, Feng Tian   +5 more
doaj   +2 more sources

Idiopathic myointimal hyperplasia of the mesenteric veins: Case report and review of the literature [PDF]

JGH Open, 2020
In 1991, Genta and Haggitt described four patients with segmental ischemic colitis caused by idiopathic myointimal hyperplasia in the small mesenteric veins (IMHMV).
Felicity C Martin, Linda S Yang, Sasha R Fehily, Basil D'Souza, Allan Lim, Penelope A McKelvie   +5 more
doaj   +2 more sources

Techniques of Oncovascular Reconstruction of Portal and Mesenteric Veins during Pancreatic and Hepatobiliary Surgery [PDF]

Vascular Specialist International
Major vessel invasion, particularly involving the portal and superior mesenteric veins, poses significant challenges during the radical resection of hepatobiliary and pancreatic cancers.
Ahram Han, Sanghyun Ahn, Seung-Kee Min
doaj   +2 more sources

A rare case of abdominal pain and hematochezia: case report and literature review [PDF]

Frontiers in Medicine
Idiopathic myointimal hyperplasia of the mesenteric veins (IMHMV) is a rare, non-thrombotic, non-inflammatory cause of chronic colonic ischemia, often misdiagnosed as inflammatory bowel disease (IBD) or ischemic colitis due to overlapping clinical ...
Wenjuan Guo, Min Ling, Yanfen Shi, Minggang Zhang, Xiaoyun Cheng, Jianan Chen, Xiaodi Wang, Shiyu Du   +7 more
doaj   +2 more sources

Superior mesenteric vein aneurysm [PDF]

Revista Española de Enfermedades Digestivas, 2021
A 41-year-old female patient was under study for abdominal pain located in the epigastrium and mesogastrium with no other associated symptoms. There was no record of previous episodes of pancreatitis and she denied abdominal trauma and laboratory tests were normal. A computed tomography (CT) scan was performed.
José, López-Fernández, Gabriel, García Plaza, Sara María, García Quesada, Juan Ramón, Hernández Hernández   +3 more
openaire   +2 more sources

Splanchnic vein reconstruction using dedicated venous stents [PDF]

Journal of Vascular Surgery Cases and Innovative Techniques
Objective: Dedicated venous stents are designed for use in iliofemoral and thoracic central veins. This report describes the feasibility of deploying these stents in the splanchnic veins.
Gabe E. Li, MD, Jeffrey Forris Beecham Chick, MD, MPH, David S. Shin, MD, Arianna D. Carfora, BS, Matthew Abad-Santos, MD, Eric J. Monroe, MD, Floyd Summers, BS, Mina S. Makary, MD   +7 more
doaj   +2 more sources

Ultrasound diagnosis of pelvic veins in women of reproductive age

Амбулаторная хирургия, 2022
Introduction. Nowadays radiological diagnostics dives particular attention to the research of the pelvic veins in women. Absence of diagnostic criteria for identifying norms do not make it possible to establish the initial disease manifestations.
E. E. Fomina, R. V. Akhmetzianov, M. N. Tukhbatullin   +2 more
doaj   +1 more source

Small bowel infarction due to mesenteric venous thrombosis

Journal of the Belgian Society of Radiology, 2012
Background: A 47-year-old male consulted the emergency department in our hospital with a history of short standing but aggravating peri-umbilical pain.
R M Blom, P Bracke, H Brusselaers, H Degryse   +3 more
doaj   +1 more source

A macroscopical investigation of the portal veins of the Van cat

Veterinární Medicína, 2005
In this study veins that constituted the portal vein were investigated in eight adult Van cats. The portal vein of the Van cat was composed of five peripheral branches which supplied the abdominal organs and two intrahepatic branches at the hepatic porta.
Z. Ozudogru, Z. Soyguder, G. Aksoy, H. Karadag   +3 more
doaj   +1 more source

Study on Multi-slice Spiral CT Enhanced Scanning of Accessory Middle Colonic Artery in Normal Population

CT Lilun yu yingyong yanjiu, 2022
Objective: To evaluate the incidence and patterns of AMCA amony normal population. Methods: 331 cases of normal people who underwent Abdomen & Pelvis enhanced CT scan in RuiJin Hospital North Area from January, 2021 to June, 2021 were retrospectively ...
Furong SUN, Zilai PAN
doaj   +1 more source