Results 71 to 80 of about 72,747 (294)

Benign vascular tumors and vascular malformations in childhood: a retrospective analysis of 1127 cases

The Turkish Journal of Pediatrics, 1997
Vascular lesions in childhood are classified as vascular malformations and hemangiomas. Vascular malformations are congenital abnormalities thought to arise from defects during embryological development of vascular tissue.
C Akyüz, N Yariş, M T Kutluk, M Büyükpamukçu   +3 more
doaj  

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Nature, frequency and natural history of intracranial cavernous malformations in adults [PDF]

, 2014
Scottish Intracranial Vascular Malformation Study was the first prospective, population-based study of the major types of intracranial vascular malformations; arteriovenous, cavernous and venous malformations including dural fistulae and carotid ...
Hall, Julie Maria
core  

Vacuum Formed Spherical Triboelectric Architecture Overcoming Direction Constraints for 3D‐Omnidirectional Ultrasonic Energy Receiving

Advanced Functional Materials, EarlyView.
First vacuum formed spherical triboelectric converter for 3D‐omnidirectional ultrasonic energy receiving, with configurable DC or pulse outputs for versatile applications. ABSTRACT Ultrasound‐driven triboelectric nanogenerators (UD‐TENGs) have emerged as promising ultrasonic energy converters for underwater and biomedical applications.
Yanqin Huang, Mengjie Qin, Zixuan He, Xu Yang, Wenjie Chen, Siya Zhou, Qiyuan Zhang, Zhangwei Wang, Yicheng Wang, Yonghong Cheng, Daniel M. Mulvihill, Sandy Cochran, Qingshen Jing   +12 more
wiley   +1 more source

Alk1 Signaling in Vascular Development [PDF]

, 2013
Heterozygous loss of the endothelial-specific transforming growth factor-beta (TGF-β) Type 1 receptor, activin receptor-like kinase 1 (ALK1), results in the autosomal dominant disorder, hereditary hemorrhagic telangiectasia type 2 (HHT2), which is ...
Laux, Derek William
core  

Vascular Anomalies (Part II): Interventional Therapy of Peripheral Vascular Malformations

, 2018
Background The International Society for the Study of Vascular Anomalies (ISSVA) categorizes vascular anomalies into vascular tumors and vascular malformations.
René Müller-Wille, Walter Wohlgemuth, Maliha Sadick, Sadick, Maliha, Moritz Wildgruber, Wildgruber, Moritz, Wohlgemuth, Walter, Müller-Wille, René   +7 more
core   +1 more source

Histopathological analysis of vascular malformations [PDF]

, 2023
OBJECTIVE: To propose and develop a histopathological criteria to help diagnose vascular malformations. METHODS: All patients who underwent surgical resection and had a confirmed histopathological diagnosis of vascular malformations from 01 March 2018-26
Hamilton, George, Brookes, Jocelyn, Deroide, Florence, Onuba, Louisa, Abu-Hanna, Jeries, Lim, Chung Sim, Tsui, Janice, Pang, Calver   +7 more
core  

Pull‐and‐Push Nanotherapeutic Hydrogels: Scavenging Inflammatory Triggers While Driving Tissue Regeneration in Burn Wounds

Advanced Functional Materials, EarlyView.
A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim, Seong‐Jin Shin, Sak Lee, Nandin Mandakhbayar, Ji‐Hye Kang, Da‐Young Kong, Seong‐Doo Hong, Ueon Sang Shin, Hae‐Won Kim, Jung‐Hwan Lee   +9 more
wiley   +1 more source

Vascular Anomalies Review of the Head and Neck for Physicians in Training

International Journal of Medical Students
A basic understanding of vascular anomalies will aid physicians-in-training as they seek to properly diagnose and determine interventions for these patient presentations.
Caleb M. Allred , Kaitlyn B. Zenner , Juliana Bonilla-Velez   +2 more
doaj   +1 more source

Portwine stain with nodular thickening and intraoral hemangioma

Journal of Indian Academy of Oral Medicine and Radiology, 2016
Vascular anomalies are a heterogeneous group of congenital blood vessel disorders more typically referred to as “birthmarks.” They are further categorized into vascular tumors and malformations, which are again subdivided into various types based on ...
Ankita Bohra, Sumit Bhateja, Geetika Arora   +2 more
doaj   +1 more source