Results 21 to 30 of about 2,711,990 (315)

Comparing Characteristics and Treatment of Brain Vascular Malformations in Children and Adults with HHT [PDF]

open access: yes, 2023
Hereditary hemorrhagic telangiectasia (HHT) is a rare autosomal dominant disease characterized by the development of vascular malformations (VMs) in organs such as the brain and lungs, as well as telangiectases on mucosal surfaces. Prophylactic treatment
Andrew J. White   +30 more
core   +1 more source

Brain Tumor Vascular Network Segmentation from Micro-Tomography [PDF]

open access: yes, 2011
Micro-tomography produces high resolution images of bio- logical structures such as vascular networks. In this paper, we present a new approach for segmenting vascular network into pathological and normal regions from considering their micro-vessel 3D ...
Raphael Serduc   +14 more
core   +1 more source

Pyogenic granuloma: A case report and a comprehensive review

open access: yesJournal of Oral Research and Review, 2021
Pyogenic granuloma (PG) is an inflammatory hyperplasia describing large range of nodular growths of the oral mucosa. PG commonly occurs on the skin or oral cavity but seldom in the gastrointestinal tract.
Shivani Sharma   +3 more
doaj   +1 more source

MicroRNAs in Vascular Biology and Vascular Disease [PDF]

open access: yesJournal of Cardiovascular Translational Research, 2010
MicroRNAs (miRNAs) have emerged as a novel class of endogenous, small, non-coding RNAs that negatively regulate over 30% of genes in a cell via degradation or translational inhibition of their target mRNAs. Functionally, an individual miRNA is important as a transcription factor because it is able to regulate the expression of its multiple target genes.
openaire   +2 more sources

Vascular Teams in Peripheral Vascular Disease

open access: yesJournal of the American College of Cardiology, 2019
Peripheral vascular disease affects millions of individuals worldwide, and results in significant morbidity and mortality. The complex nature of the disease, the presence of multiple comorbidities, and the existence of a wide variety of therapeutic options suggests that a multidisciplinary approach to treatment has the potential to improve care of ...
Dhaval, Kolte   +11 more
openaire   +2 more sources

Vascular network segmentation: an unsupervised approach [PDF]

open access: yes, 2012
Micro-tomography produces high resolution images of biological structures such as vascular networks. In this paper, we present a new approach for segmenting vascular network into pathological and normal regions from considering their micro-vessel 3D ...
Raphael Serduc   +14 more
core   +1 more source

Vascular Morphogenesis and the Formation of Vascular Networks [PDF]

open access: yesDevelopmental Cell, 2004
A recent workshop organized by Luisa Iruela-Arispe and Brant Weinstein and sponsored by the North American Vascular Biology Organization (NAVBO) brought 200 developmental biologists together at the Asilomar Conference Center in Pacific Grove, California, to share some of their latest findings.
openaire   +2 more sources

Impact of COVID-19 on vascular patients worldwide: analysis of the COVIDSurg data.

open access: yes, 2021
BACKGROUND: The COVIDSurg collaborative was an international multicenter prospective analysis of perioperative data from 235 hospitals in 24 countries. It found that perioperative COVID-19 infection was associated with a mortality rate of 24%.
Elmore U   +8 more
core   +1 more source

Perfil epidemiológico de 58 portadores de síndrome de Klippel-Trénaunay-Weber acompanhados no Ambulatório da Santa Casa de São Paulo Epidemiological profile of 58 patients with Klippel-Trenaunay-Weber syndrome followed at Ambulatório da Santa Casa de São Paulo

open access: yesJornal Vascular Brasileiro, 2009
CONTEXTO: A síndrome de Klippel-Trénaunay-Weber é uma doença rara sobre a qual encontramos poucos artigos na literatura (geralmente relatos de casos esporádicos relacionados a complicações).
André Luis Costa Villela   +7 more
doaj   +1 more source

Intraluminal application of vascular endothelial growth factor enhances healing of microvascular anastomosis in a rat model [PDF]

open access: yes, 2005
Background: Early reconstitution after injury to the endothelium is an important feature for reducing a number of vessel wall pathologies. We investigated the effect of vascular endothelial growth factor ( VEGF) and its impact on the vascular remodeling ...
Hollenberg, S. M.   +8 more
core   +1 more source

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