Results 131 to 140 of about 116,496 (313)

Intravascular ultrasound in children with congenital heart defects: a case series

Кардиоваскулярная терапия и профилактика
Intravascular imaging methods are an actively developing area that was originally used in the treatment of coronary artery disease. With the help of intravascular ultrasound (IVUS), there is an opportunity to more objectively, in contrast to fluoroscopy,
N. M. Troshkinev, N. A. Kochergin, I. V. Ganyukov, R. S. Tarasov   +3 more
doaj   +1 more source

Comparison of deep learning-based image segmentation methods for intravascular ultrasound on retrospective and large image cohort study [PDF]

, 2023
Liang Dong, Lu Wei, Xuzhou Lu, Xiaochang Leng, Jianping Xiang, Changling Li   +5 more
openalex   +1 more source

Disruption of the Blood–Brain Barrier Predicts Progression of Cerebral Small Vessel Disease White Matter Hyperintensities

Annals of Neurology, EarlyView.
Objective The objective of this study was to test if blood–brain barrier (BBB) disruption, detected using dynamic susceptibility contrast (DSC) imaging, would predict progression of white matter hyperintensities (WMHs) over the subsequent year in patients with chronic cerebrovascular disease. Methods The study included patients with a history of stroke
Richard Leigh, Kyle C. Kern, Nae‐Yuh Wang, Rebecca F. Gottesman, Clinton B. Wright   +4 more
wiley   +1 more source

Engineering Ultrasound Contrast Agents for Targeted Therapeutics: A Theranostic Approach to Drug Delivery, Gene Therapy, and Immunomodulation

Advanced NanoBiomed Research, EarlyView.
Ultrasound contrast agents, including microbubbles and nanobubbles, transform imaging and targeted therapy through precise engineering of size, shell composition, and surface properties. This review explores how these innovations enable tissue‐specific delivery, enhance therapeutic efficacy, and extend applications from vascular imaging to tumor ...
Ashkan Seza, Kimia Mozahheb Yousefi, Sara Minaeian   +2 more
wiley   +1 more source

Antibacterial Applications of Black and Violet Phosphorus‐Based Biomaterials

Advanced NanoBiomed Research, EarlyView.
Black and violet phosphorus‐based biomaterials exhibit broad‐spectrum antibacterial efficacy in various infections, including bone, skin, ocular, dental, lung, and sepsis cases. Their antibacterial mechanisms include physical disruption, light‐driven effects, targeted drug delivery, and enhanced composite strategies.
Zhuo Dai, Yu Zhang, Xiaoye Li, Ao He, Qiang Li, Weijun Xiu, Yongbin Mou, Heng Dong, Meng Ding   +8 more
wiley   +1 more source

Comprehensive intravascular imaging of atherosclerotic plaque in vivo using optical coherence tomography and fluorescence lifetime imaging [PDF]

, 2018
Min Woo Lee, Joon Woo Song, Woo Jae Kang, Hyeong Soo Nam, Tae Shik Kim, Sunwon Kim, Wang‐Yuhl Oh, Jin Won Kim, Hongki Yoo   +8 more
openalex   +1 more source

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

BMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang, Yushan Zhang, Hang Li, Sirui Peng, Donghao Lyu, Chunxiao Zhou, Sheng Ding, Zujian Feng, Pingsheng Huang, Chuangnian Zhang, Hongjun Wang, Deling Kong, Weiwei Wang   +12 more
wiley   +1 more source

Novel imaging modalities for the identification of vulnerable plaques

Frontiers in Cardiovascular Medicine
Atherosclerosis is a slow, progressive disease that is closely associated with major adverse cardiovascular events. Early diagnosis and risk assessment of atherosclerosis can effectively improve the prognosis and reduce the occurrence of adverse ...
Ziyan Wang, Pingyang Zhang
doaj   +1 more source

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

BMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen, Tao Li, Zhongyou Li, Jingyuan Zhou, Zhuo Zhang, Yan Xiong, Rifang Luo, Yu Chen, Yunbing Wang, Ping Fu   +9 more
wiley   +1 more source

A Comparison of a Drug Coated Balloon With Drug Eluting Stent Strategy for Treating Coronary Bifurcation Lesions

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The treatment of coronary bifurcation lesions (CBL) remains complex and associated with a higher rate of long‐term adverse cardiovascular events due to anatomical and procedural complexity. Aims We compared procedural outcomes between a drug coated balloon (DCB) only approach and a 2nd generation drug eluting stent (DES) for ...
Natasha Corballis, Ioannis Merinopoulos, U. Bhalraam, Tharusha Gunawardena, Vasiliki Tsampasian, Rajkumar Natarajan, Upul Wickramarachchi, Mohamed Mohamed, Allan Clark, Mamas A. Mamas, Vassilios S. Vassiliou, Simon Eccleshall, SPARTAN‐Norfolk Consortium, Tim Gilbert, Clint Maart, Johannes Reinhold, Paul Richardson, Alisdair Ryding, Trevor Wistow, Chris Sawh, Sulfi Sreekumar   +20 more
wiley   +1 more source