Results 31 to 40 of about 38,305 (257)

Twenty-seven years follow-up of a patient with congenital retinocephalofacial vascular malformation syndrome and additional congenital malformations (Bonnet-dechaume-blanc syndrome or wyburn-mason syndrome)

European Journal of Medical Research, 2010
Purpose Follow-up of vascular changes in a patient with congenital retinocephalofacial vascular malformation syndrome. Methods MRI and cerebral angiography.
Schmidt D, Agostini H, Schumacher M
doaj   +1 more source

Intracranial arteriovenous malformations

Diagnostic and Interventional Imaging, 2014
Intracranial arteriovenous malformations (AVM) are rare lesions that are often discovered fortuitously. They should be identified on CT scan and MRI before resorting to angiography; the latter is used to prepare the treatment. This article describes the various types of subpial or dural AVM and the specific characteristics that enable their ...
Xavier Barreau, Vincent Dousset, G. Marnat, Florent Gariel   +3 more
openaire   +2 more sources

Diagnostic Pitfalls: Soft Tissue Lymphoma: Superficial Soft Tissue Lymphoma Mimicking a Venous Malformation

Journal of Vascular Anomalies
In this case report, 3 patients addressed to our vascular anomalies reference center to manage a slow-flow vascular anomaly were reported. Our objective is to highlight that a discrepancy between clinical and radiological data should suggest a ...
Victoire Roblot, Valérie Bousson, Annouk Bisdorff   +2 more
doaj   +1 more source

Complex Cerebrovascular Presentation in Central Nepal with Therapeutic Challenge

Nepal Journal of Neuroscience, 2016
Effective management of complex vascular malformation remains one of the more challenging problems faced in most of the developing countries where modern therapeutic resources are deficient.
Karuna T Karki , Pramod K Chaudhary , Binod Bhattarai , Sunil Munakomi   +3 more
doaj   +1 more source

Nanostructured Protein Surfaces Inspired by Spider Silk

Advanced Materials, EarlyView.
Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley   +1 more source

Liver transplantation in a patient with hereditary haemorrhagic telangiectasia and pulmonary hypertension

Pulmonary Circulation, 2019
Hereditary haemorrhagic telangiectasia or Rendu-Osler-Weber syndrome is a systemic vascular disease with autosomal dominant inheritance, mucocutaneous telangiectasia, and repeated nasal bleeding due to vascular abnormalities.
Kentaro Ejiri, Satoshi Akagi, Kazufumi Nakamura, Naofumi Amioka, Keishi Ichikawa, Takahito Yagi, Hiroshi Ito   +6 more
doaj   +1 more source

Angiographic analysis on posterior fossa hemorrhages and vascular malformations beyond aneurysms by CT angiography and digital subtraction angiography

Egyptian Journal of Neurosurgery, 2022
Background Posterior fossa malformations are less common than supratentorial malformations, but hemorrhages in posterior fossa are more serious due to presence of vital structures within this region.
S. Vignesh, Surya Nandan Prasad, Vivek Singh, Zafar Neyaz, R. V. Phadke, Anant Mehrotra, Prabhakar Mishra   +6 more
doaj   +1 more source

PIEZO Force Sensing in Vascular Biology: An Explosion of New Knowledge, Concepts and Opportunity

Advanced Science, EarlyView.
Knowledge of the remarkable mechanical force sensing and electrically transducing PIEZO1 and PIEZO2 channels is discussed across vascular biology and its cell types from the embryonic to adult stages in health, disease and old age. How the channels work, relate to other factors and signal for tissue responses to mechanical forces is debated.
David J Beech
wiley   +1 more source

Emergency hepatectomy for hepatic arteriovenous malformation combined with pulmonary hypertension in an infant

Journal of Pediatric Surgery Case Reports, 2015
Patients with hepatic arteriovenous malformations rarely present with pulmonary hypertension. We report the case of a 3-month-old boy who developed severe pulmonary hypertension due to a hepatic arteriovenous malformation.
Naruhiko Murase, Hiroo Uchida, Akihide Tanano, Chiyoe Shirota, Akinari Hinoki, Takahisa Tainaka, Kazuki Yokota, Kazuo Oshima, Ryo Shirotsuki   +8 more
doaj   +1 more source

A nationwide cohort study on incidence and mortality associated with extracranial vascular malformations

Scientific Reports, 2023
Extracranial vascular malformations are abnormal formations of blood vessels located outside the brain (extracranial) that develop during fetal development.
Jeong Yeop Ryu, Yong June Chang, Joon Seok Lee, Kang Young Choi, Jung Dug Yang, Seok-Jong Lee, Jongmin Lee, Seung Huh, Ji Yoon Kim, Ho Yun Chung   +9 more
doaj   +1 more source