Results 41 to 50 of about 57,509 (260)

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Celastrol‐Loaded Conductive Hydrogel Mitigates Myocardial Ischemia‐Reperfusion Injury and Restores Electrophysiological Function

Advanced Science, EarlyView.
Schematic illustration of the Pluronic F127 diacrylate/gelatin methacryloyl/poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate)/celastrol hydrogel (FGPC) for localized myocardial ischemia–reperfusion injury treatment. FGPC combines sustained celastrol delivery with PEDOT:PSS‐mediated conductive support to attenuate acute oxidative/inflammatory ...
Shixin Wang, Shaojie Chen, Chengzong Li, Hongyi Cheng, Jincheng Jiao, Xiafeng Peng, Yike Zhang, Wei Sun, Feng Zhang, Chang Cui, Minglong Chen   +10 more
wiley   +1 more source

Cardiac Certificate of Need regulations and the availability and use of revascularization services?

, 2007
Background: Many states enforce Certificate of Need (CON) regulations for cardiac procedures, but little is known about how CON affects utilization. We assessed the association between cardiac CON regulations, availability of revascularization facilities,
Ho, Vivian, Nallamothu, Brahmajee K., Ross, Joseph S., Krumholz, Harlan M.   +3 more
core   +1 more source

Cardiac structure and function after revascularization versus medical therapy for renal artery stenosis: the ASTRAL heart echocardiographic sub-study [PDF]

, 2019
Background: The ASTRAL trial showed no difference in clinical outcomes between medical therapy and revascularization for atherosclerotic renal vascular disease (ARVD).
Deighan, C., Chrysochou, C., Carr, S., Hegarty, J., Kalra, P., Wright, J., Mark, P., Webster, J., Sharma, R., Moss, J., Cross, J., O'Driscoll, J., Green, D., Handley, K., Rowe, P., Vassallo, D., Ives, N., Patel, R., Wheatley, K.   +18 more
core   +1 more source

Impact of Repeat Myocardial Revascularization on Outcome in Patients With Silent Ischemia After Previous Revascularization [PDF]

, 2013
ObjectivesThis study sought to compare the survival of asymptomatic patients with previous revascularization and ischemia, who subsequently underwent repeat revascularization or medical therapy (MT).BackgroundCoronary artery disease is progressive and ...
Aldweib, Nael, Seicean, Sinziana, Marwick, Thomas H., Hachamovitch, Rory, Negishi, Kazuaki, Jaber, Wael A.   +5 more
core   +2 more sources

A Predictable Propensity : Secondary Revascularization is Associated With Further Revascularization [PDF]

Journal of the American Heart Association, 2013
The epidemiologic burden of peripheral artery disease (PAD) is remarkable with prevalence ranging from 3% to 10%, rising to 15% to 20% in patients over 70 years.[1][1]–[4][2] Symptomatic PAD with intermittent claudication has a prevalence of up to 60% in patients over 60 years of age and ...
Shishehbor, Mehdi H., Monteleone, Peter P.   +1 more
openaire   +2 more sources

Thermochemical Micro‐Explosion for Prompt Thrombolysis via Proximal Injection of Liquid Alkali Metal

Advanced Science, EarlyView.
We report a micro‐explosive thermochemical thrombolysis (METCT) therapy via injectable liquid alkali metal encapsulated in dimethyl silicone (LAM@oil). METCT enables prompt and safe vascular recanalization within 90 s. Critically, the LAM@oil system demonstrates significantly higher thrombolytic efficacy compared to clinically available thrombolytic ...
Xin Liao, Yi Hou, Jie Zhang, Bo Wang, Minghui Guo, Hua Qu, Wei Rao, Jing Liu   +7 more
wiley   +1 more source

Incomplete functional revascularization is associated with adverse clinical outcomes after transcatheter aortic valve implantation

, 2022
Whether incomplete functional revascularization has an impact on the clinical outcome of patients treated with transcatheter aortic valve implantation (TAVI) is still unknown.
Pesarini, Gabriele, Scarsini, Roberto, Del Sole, Paolo Alberto, Banning, Adrian, Ribichini, Flavio, Venturi, Gabriele, Tavella, Domenico, Pighi, Michele, Kotronias, Rafail, Rubino, Francesca, Lunardi, Mattia   +10 more
core   +1 more source

Exploration of the risk factor for infarction after revascularization in moyamoya disease

Annals of Medicine
Objective Despite revascularization has been proven to be the optimal choice of moyamoya disease (MMD), many complications may occur in this context.. This study aimed to analyse the risk factors for new or expanded symptomatic infarctions of patients ...
Tao Sun, Qiuhua Zeng, Lixin Huang, Jun Sun, Zhimin Wu, Baoyu Zhang, Cong Ling, Chuan Chen, Hui Wang   +8 more
doaj   +1 more source

A Pathology‐Instructed Theranostic Platform with Mechanoadaptive and ROS‐Powered Nanobreathing Functions for Precision Myocardial Repair

Advanced Science, EarlyView.
We developed a pH responsive theranostic serum albumin hydrogel named BST, functionalized with MRI and CT probes and loaded with mitochondria targeted CAT‐SOD nanogels, that rapidly self repairs and mechanically stabilizes the infarcted myocardium, releases therapeutic nanogels and albumin under hypoxia induced acidosis to clear mitochondrial ROS ...
Zheng Luo, Cui Yang, Liuzhou Mao, Panqin Ma, Chiyu Jia, Karen Yuanting Tang, Xian Jun Loh, Yun‐Long Wu   +7 more
wiley   +1 more source