Results 91 to 100 of about 677,452 (387)

Facial Venous Malformations Are Associated with Cerebral Developmental Venous Anomalies

American Journal of Neuroradiology, 2018
BACKGROUND AND PURPOSE: A number of studies have demonstrated the existence of segmental vascular disorders affecting soft tissues of the head and neck along with the intracranial vasculature.
W. Brinjikji, C. Hilditch, A. Tsang, Patrick K. Nicholson, T. Krings, R. Agid   +5 more
semanticscholar   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Ethnical variations in the incidence of congenital heart defects in Gorgan, Northern Iran: A single-center study [PDF]

, 2014
Background: Congenital heart disease (CHD) is the most common congenital anomaly in newborns. This study was performed to determine the live birth incidence of CHD by ethnicity and sex in Gorgan, Northern Iran.
Golalipour, M.J., Nikyar, A., Nikyar, B., Qorbani, M., Sedehi, M.   +4 more
core  

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Cellular deconvolution of GTEx tissues powers discovery of disease and cell-type associated regulatory variants. [PDF]

, 2020
The Genotype-Tissue Expression (GTEx) resource has provided insights into the regulatory impact of genetic variation on gene expression across human tissues; however, thus far has not considered how variation acts at the resolution of the different cell ...
D'Antonio, Matteo, D'Antonio-Chronowska, Agnieszka, Donovan, Margaret KR, Frazer, Kelly A   +3 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

Vibration‐Mediated Recovery of Irradiated Osteocytes and Their Regulatory Role in Breast Cancer Bone Metastasis

Advanced Healthcare Materials, EarlyView.
Radiotherapy damages bone and disrupts osteocyte function, yet mechanically mediated protection remains largely unexplored. This study demonstrates that low‐magnitude, high‐frequency (LMHF) vibration mitigates irradiated osteocyte apoptosis, restores their ability to regulate breast cancer extravasation, and acts synergistically with radiotherapy to ...
Xin Song, Kimberly Seaman, Amel Sassi, Chun‐Yu Lin, Tiankuo Chu, Liyun Wang, Yu Sun, Lidan You   +7 more
wiley   +1 more source

Sclerotherapy for eyelid and anterior orbital venous-lymphatic malformation

Journal of Current Ophthalmology, 2019
Purpose: To assess the efficacy of sclerotherapy with sodium tetradecyl sulfate (STS; Fibrovein 1%) in superficial periocular venous and lymphatic malformations.
Mohammad Etezad Razavi, Mohammad Taher Rajabi, Narges Hassanpoor, S. Saeed Mohammadi   +3 more
doaj   +1 more source

Angioarchitectural evolution of clival dural arteriovenous fistulas in two patients. [PDF]

, 2015
Dural arteriovenous fistulas (dAVFs) may present in a variety of ways, including as carotid-cavernous sinus fistulas. The ophthalmologic sequelae of carotid-cavernous sinus fistulas are known and recognizable, but less commonly seen is the rare clival ...
Amar, Arun P, Bababeygy, Simon R, Karanjia, Rustum, Pouw, Andrew E, Rabin, Richard L, Sadun, Alfredo A   +5 more
core   +3 more sources

Angioarchitecture and hemodynamics of microvascular arterio-venous malformations

PLoS ONE, 2018
Introduction Arteriovenous malformations (AVMs) are characterized by pathological high flow, low resistance connections between arteries and veins. Treatment is critically dependent on correct interpretation of angioarchitectural features.
Sabrina Frey, T. Cantieni, Nicolas Vuillemin, Axel Haine, R. Kammer, H. von Tengg-Kobligk, D. Obrist, I. Baumgartner   +7 more
semanticscholar   +1 more source