Results 61 to 70 of about 21,570 (177)

Case Report: Spontaneous recanalization of left anterior descending artery occlusive lesion with OCT-guided drug-coated balloon therapy

Frontiers in Cardiovascular Medicine
In instances where a patient with acute myocardial infarction (AMI) did not undergo immediate reperfusion therapy during the acute phase, there was a risk of the occlusion progressing to chronic and the chances of spontaneous recanalization decreasing ...
Bangguo Yang, Bangguo Yang, Mengqi Yeh, Mengqi Yeh, Jie Bai, Jie Bai   +5 more
doaj   +1 more source

Activation of autophagy in a rat model of retinal ischemia following high intraocular pressure.

PLoS ONE, 2011
Acute primary open angle glaucoma is an optic neuropathy characterized by the elevation of intraocular pressure, which causes retinal ischemia and neuronal death.
Antonio Piras, Daniele Gianetto, Daniele Conte, Alex Bosone, Alessandro Vercelli   +4 more
doaj   +1 more source

Innovations in microsurgery: The role of non‐invasive blood perfusion imaging—A review and framework

Clinical Advances in Periodontics, EarlyView.
Abstract Background This review evaluates current literature on non‐invasive blood perfusion imaging in periodontology, with a focus on applications in periodontal microsurgery. Methods A hypothesis‐building review was conducted by two reviewers from January 2022 to April 2025 across multiple databases. Results Laser speckle contrast imaging (LSCI) and
Amanda B. Rodriguez, Oliver D. Kripfgans, Diego Velasquez, Hsun‐Liang Chan   +3 more
wiley   +1 more source

Prediction of tissue outcome in acute ischemic stroke based on single-phase CT angiography at admission

Frontiers in Neurology
IntroductionIn acute ischemic stroke, prediction of the tissue outcome after reperfusion can be used to identify patients that might benefit from mechanical thrombectomy (MT). The aim of this work was to develop a deep learning model that can predict the
Frosti Palsson, Frosti Palsson, Nils D. Forkert, Nils D. Forkert, Nils D. Forkert, Nils D. Forkert, Lukas Meyer, Gabriel Broocks, Fabian Flottmann, Máté E. Maros, Matthias Bechstein, Laurens Winkelmeier, Eckhard Schlemm, Jens Fiehler, Susanne Gellißen, Helge C. Kniep   +15 more
doaj   +1 more source

PRE-PERFUSION LACTATE LEVEL AND LACTATE-PYRUVATE RATIO AS A PROGNOSTIC CRITERION OF DEVELOPMENT OF POST-PERFUSION CARDIAC FAILURE DURING THE MYOCARDIAL REVASCULIZATION SURGERY WITH THE USE OF CARDIOPULMONARY BYPASS

Вестник анестезиологии и реаниматологии, 2018
Goal of the study: to detect the correlation between lactate and pyruvate levels and their ratio (LPR) during ischemia/reperfusion with the post-operative increase of troponin I as a marker of myocardial lesion. Materials and methods.
Yu. S. Polushin, N. S. Molchan, A. A. Zhloba, M. Yu. Shiganov, A. E. Kobak, A. A. Khryapa   +5 more
doaj   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source

From Banff 1991 to Today: The Changing Landscape of the v-Lesion in Kidney Transplant Rejection

Transplant International
Intimal arteritis (v-lesion) has long been considered a hallmark of higher-grade T cell-mediated rejection (TCMR) in kidney transplantation, historically associated with poor graft survival and resistance to therapy.
Karolien Wellekens, Karolien Wellekens, Priyanka Koshy, Priyanka Koshy, Candice Roufosse, Maarten Naesens, Maarten Naesens   +6 more
doaj   +1 more source

Vascular Calcification: Mechanisms, Models, and Therapies

iNew Medicine, EarlyView.
ABSTRACT Vascular calcification represents an active multifactorial process that mirrors several key features of skeletal bone mineralization. Clinically, it is characterized by diminished arterial compliance and increased arterial wall stiffness, both of which serve as independent predictors of significant adverse cardiovascular events.
Wenya Zhu, Shu Yang, Ziyi Chen, Xiaoxiao Yang, Zhen Liang, Yuanli Chen   +5 more
wiley   +1 more source

N6‐Methyladenosine (m6A) in Liver Disease: Pathogenic Mechanisms and Therapeutic Potential

iNew Medicine, EarlyView.
ABSTRACT Accumulating evidence highlights the critical role of epigenetic modifications, particularly N6‐methyladenosine (m6A), in liver disease. As the most abundant RNA modification in eukaryotic cells, m6A is dynamically regulated by multicomponent m6A methyltransferases (e.g., METTL3 and METTL14), demethylases (FTO and ALKBH5), and m6A‐binding ...
Yingfen Chen, Ru Ya, Ziling Zhang, Siyue Dong, Seol Hee Park, Wonhyo Seo, Yong He   +6 more
wiley   +1 more source

Effect of hyperbaric oxygen therapy on the intestinal ischemia reperfusion injury Efeito da oxigenoterapia hiperbárica na lesão por isquemia reperfusão intestinal

Acta Cirúrgica Brasileira, 2011
PURPOSE: Adequate tissue oxygenation is essential for healing. Hyperbaric oxygen therapy (HBOT) has potential clinical applications to treat ischemic pathologies, however the exact nature of any protective effects are unclear at present.
Rosemary Aparecida Furlan Daniel, Vinícius Kannen Cardoso, Emanuel Góis Jr, Rogério Serafim Parra, Sérgio Britto Garcia, José Joaquim Ribeiro da Rocha, Omar Féres   +6 more
doaj   +1 more source