Results 61 to 70 of about 660,242 (376)

Retroperitoneal venous malformation

Journal of Pediatric Surgery Case Reports, 2018
An eight-year-old boy presented with a fever, abdominal pain, and vomiting. Imaging studies revealed a 10-cm cystic lesion in his right retroperitoneal area with no blood flow and with a pedunculated nodule inside the cavity. He required surgery to remove the lesion, when severe adhesion of the lesion to duodenum and a small vessel-like connection ...
Keiichi Kakuta, Kotaro Endo, Seiya Ogata, Hirofumi Shimizu, Michitoshi Yamashita, Yuka Oka, Hideaki Tanaka   +6 more
openaire   +3 more sources

Symptomatic capillary telangiectasia of the pons and intracerebral developmental venous anomaly – a rare association [Simptomatska kapilarna teleangiektazija ponsa i intracerebralna razvojna venska anomalija: prikaz slučaja] [PDF]

, 2011
Various combinations of vascular malformations of the brain in one lesion have been reported, while others seem to be very rare. In this report, the authors discuss the case of a coexistence of an capillary telangiectasia of the pons and intracerebral ...
Markeljević, Jasenka, Pavliša, Goran, Perić, Berislav, Radoš, Marko, Telarović, Srđana, Šarac, Helena   +5 more
core  

Intracranial dural arteriovenous fistula successfully treated by combined open-endovascular procedure [PDF]

, 2010
Intracranial dural arteriovenous fistulas constitute a rare though potentially devastating disease. Because the arterial (high-pressure) blood flow drains directly into the low-pressure venous system, there is a high risk of bleeding and associated ...
DE KEUKELEIRE, KATRIEN, Defreyne, Luc, Hallaert, Giorgio, Van Roost, Dirk, Vanhauwaert, Dimitri J   +4 more
core   +2 more sources

Development of Molecular Therapies for Venous Malformations

Basic & Clinical Pharmacology & Toxicology, 2018
Vascular anomalies are localized defects of morphogenesis that can affect lymphatic and blood vessels. They are generally called birthmarks, typically observed soon after birth and occurring in up to 10% of children.
Jaakko Kangas, Marjut Nätynki, L. Eklund   +2 more
semanticscholar   +1 more source

Quantitative Shape Irregularity and Density Heterogeneity Predict Hematoma Expansion in Patients With Intracerebral Hemorrhage

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose This study aimed to explore the association between quantitative shape irregularity and density heterogeneity of hematomas and hematoma expansion (HE) for intracerebral hemorrhage (ICH) patients. Methods This cohort study included patients arriving within 24 h of symptom onset between August 2021 and July 2022 as the derivation cohort ...
Zeqiang Ji, Yunyi Hao, Bin Gao, Xiaojing Zhang, Yani Zhang, Jiaokun Jia, Xue Xia, Yuhao Guo, Sijia Li, Jianwei Wu, Kaijiang Kang, Xingquan Zhao   +11 more
wiley   +1 more source

Migration of n-BCA glue as a complication of venous malformation treatment in children

Radiology Case Reports, 2021
Preoperative n-butyl cyanoacrylate (n-BCA) embolization of venous malformations facilitates surgical resection. Although embolization is generally well-tolerated, central venous n-BCA migration can occur.
Lindsay M. Eysenbach, Kevin S.H. Koo, Eric J. Monroe, Joseph Reis, Jonathan A. Perkins, Giridhar M. Shivaram   +5 more
doaj  

Intraoral venous malformation with phleboliths

The Saudi Dental Journal, 2011
The most common type of vascular malformation is the venous malformation and these are occasionally associated with phleboliths. We report a case of a 45 year old woman with intraoral venous malformation with phleboliths.
Navneet Gill, Ravi Prakash Sasankoti Mohan, Manu Dhillon   +2 more
openaire   +4 more sources

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source

New Trends in Management of Epilepsy in Patients with Cerebral Venous Malformations: Our Experience [PDF]

International Journal of Biomedicine, 2016
Background: Venous vascular malformations, also known as venous angiomas or, more exactly, developmental venous anomalies (DVAs), represent congenital, anatomically variant pathways in the normal venous drainage of the brain area. In general neurological
Ivan P. Artyukhov, Diana V. Dmitrenko, Natalia A. Shnayder, Ekaterina V. Gurenova, Alexander A. Molgachev, Olga S. Shilkina, Evgenia A. Dontceva   +6 more
doaj   +1 more source

Optimizing Angiopep‐2 Density on Polymeric Nanoparticles for Enhanced Blood–Brain Barrier Penetration and Glioblastoma Targeting: Insights From In Vitro and In Vivo Experiments

Advanced Functional Materials, EarlyView.
The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang, Ahmed Refaat, Haoqin Li, Douer Zhu, Ziqiu Tong, Joseph Anthony Nicolazzo, Bo Peng, Hua Bai, Lars Esser, Nicolas Hans Voelcker   +9 more
wiley   +1 more source