Results 41 to 50 of about 22,680 (203)

Lesões artério-venosas durais primárias intra-cranianas.

Acta Médica Portuguesa, 2003
Vascular lesions with arteriovenous shunts are a heterogeneous group of diseases composed of three distinct pathological entities: adult type dural arteriovenous fistula, dural sinus malformations with arteriovenous shunts and juvenile type of dural ...
Pedro Vilela, Augusto Goulão
doaj   +1 more source

Pancreatic Arteriovenous Malformation [PDF]

Case Reports in Gastroenterology, 2014
An unusual case of pancreatic arteriovenous malformation (P-AVM) combined with esophageal cancer is reported. A 59-year-old man was admitted with upper abdominal pain. Contrast-enhanced computed tomography showed numerous strongly enhanced abnormal vessels and a hypovascular lesion in the area of the pancreatic tail.
Takumi Yamabuki, Masanori Ohara, Noriko Kimura, Kunishige Okamura, Aki Kuroda, Ryo Takahashi, Kazuteru Komuro, Nozomu Iwashiro   +7 more
openaire   +3 more sources

Hepatic arteriovenous malformation

Clinical Case Reports, 2022
Abstract Hepatic arteriovenous malformation occurs hyperpulsatile heart failure, hepatic encephalopathy, and ascites as clinical symptoms. Oral medication are effective, but hepatic angioembolization or heart surgery in case of its symptoms worsen.
Kento Shionoya, Makoto Kako
openaire   +3 more sources

Combined Treatment of Giant Extra-Intracranial Arteriovenous Malformation

Неотложная медицинская помощь
Arteriovenous malformations are formations consisting of dysplastic, dilated blood vessels in which blood, bypassing the capillary network, enters the venous bed and causes significant expansion of the veins.
V. A. Lukyanchikov, V. A. Dalibaldyan, S. Yu. Roschin, I. I. Goncharova, G. K. Guseynova, S. V. Zhuravel, V. A. Karanadze, A. S. Koblik, V. E. Ryabukhin, A. V. Sachkov, A. A. Grin, V. V. Krylov   +11 more
doaj   +1 more source

Klippel‐Trénaunay‐Weber Syndrome: Prenatal Diagnosis and Review of the Literature

Journal of Clinical Ultrasound, Volume 53, Issue 3, Page 535-546, March/April 2025.
This meta‐analysis demonstrates the high diagnostic accuracy of SZ‐CEUS for differentiating between malignant and benign focal liver lesions, as well as for HCC from non‐HCC lesions. The study shows better performance for smaller lesions and those with a higher proportion of malignancy.
Giuliana Orlandi, Laura Sarno, Antonio Angelino, Mariarosaria Motta, Raffaella Di Girolamo, Luigi Carbone, Marika Rovetto, Laura Letizia Mazzarelli, Gabriella Sglavo, Francesco D' Antonio, Ilenia Mappa, Daniele Di Mascio, Giuseppe Rizzo, Giuseppe Maria Maruotti   +13 more
wiley   +1 more source

Analysis of High‐Risk Factors for Failure of Bleeding Control in Enhanced Myometrial Vascularity Treated With Uterine Artery Embolization

Journal of Clinical Ultrasound, EarlyView.
Enhanced Myometrial Vascularity (EMV) is a serious gynecological condition that often leads to abnormal uterine bleeding. Malformation size and involvement of the uterine fundus are significant risk factors. If EMV diameter > 3.85 cm, the bleeding of the patient is more likely to result in failure in UAE treatment.
Linhua Zhu, Yongfang Yue, Lili Cao
wiley   +1 more source

Investigating Associations Between Signal Intensity of Silent MR Angiography and Hemodynamic Information From 4D Flow MRI in Brain Arteriovenous Malformation

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Whether signal intensity (SI) on Silent MRA reflects hemodynamics in brain arteriovenous malformations (BAVMs) is unclear. Objectives To evaluate the relationship between Silent MRA SI and 4D flow‐derived hemodynamic parameters and examine whether Silent MRA‐based metrics are associated with symptomatic hemorrhage in BAVM.
Linshu Yang, Xiaosheng Meng, Haining Wei, Xiaoqian Li, Yang Yu, Qin Qin, Dan Zhu, Tao Hong, Hongqi Zhang, Rui Li, Jiaxing Yu, Chunxue Wu, Jie Lu   +12 more
wiley   +1 more source

Arteriovenous Malformation of the Oral Cavity

Case Reports in Dentistry, 2014
Vascular anomalies are a heterogeneous group of congenital blood vessel disorders more typically referred to as birthmarks. Subcategorized into vascular tumors and malformations, each anomaly is characterized by specific morphology, pathophysiology ...
S. M. Manjunath, Sujan Shetty, Ninad J. Moon, Bhushan Sharma, Kiran Kumar Metta, Nitin Gupta, Sandeep Goyal, Simranjit Singh   +7 more
doaj   +1 more source

Computed tomography angiography in the diagnosis of arteriovenous malformations

Journal of Health Sciences, 2018
Introduction: The most common cause of intracranial bleeding in younger patients and children are vascular anomalies. Digital subtractions angiography presents a gold standard in diagnostics of aneurisms and vascular malformations.
Zulejha Merhemic, Lidija Lincender, Emir Guso, Emina Bicakcic, Edin Avdagic, Majda M Thurnher   +5 more
doaj   +1 more source

Prompt Diagnosis and Treatment of Uterine Arcuate Artery Pseudoaneurysm: A Case Report and Review of Literature [PDF]

Journal of Clinical and Diagnostic Research, 2013
Post–partum haemorrhage is a major determinant of maternal mortality. Traditionally, cases of post–partum haemorrhage caused by arterial injuries were managed by caesarean hysterectomies or bilateral internal iliac artery ligations.
Nidhi Sharma, Deepa Ganesh, Lakshmi Devi, Jayashree Srinivasan, Upasana Ranga   +4 more
doaj   +1 more source