Results 91 to 100 of about 17,260 (285)

Myocardial bridging: literature review

, 2012
A ponte miocárdica é uma anomalia congênita das artérias coronárias em que feixes de miocárdio envolvem um segmento de artéria coronária epicárdica, levando a compressão de um segmento na sístole ventricular, se revertendo na diástole.
Machado, Éric Guimarães, Torres, Ana Gabriela Menezes de Jesus, Soares, Léo Guimarães, Soares, Paulo Sérgio Lopes, Soares, Gabriel Porto   +4 more
core   +1 more source

Atomically precise metal cluster enzymes for pathological tissue regeneration

BMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong, Zhifeng Shi, Mengqing Li, Jien Han, Haoyan Chen, Maofei Ran, Shaojian Zhong, Limin Ma, Chengyun Ning, Youzhun Fan, Zhenghua Tang, Peng Yu   +11 more
wiley   +1 more source

Posterolateral Branch of Circumflex Artery: An Extremely Rare Location for Myocardial Bridging

, 2014
Myocardial bridging is a rare congenital coronary artery abnormality in which the epicardial coronary artery is covered by myocardial muscle tissue at a distance during its course.
Şarli, Bahadir, KELEŞOĞLU, ŞABAN, Saban Kelesoglu, Bahadir Sarli, Ahmet Baktir, Baktir, Ahmet   +5 more
core   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source

Symptomatic myocardial bridging: a frequently occurring coronary variation can cause severe myocardial ischaemia in affected children with underlying cardiac conditions

, 2018
Myocardial bridging is a congenital coronary artery anomaly in which the coronary artery has a partly “tunnelled” intramyocardial course. This tunnelling leads to compression of the affected vessel segment during ventricular systole.
Alexandra Kiess, Hiroshi Seki, Martin Kostelka, Ingo Daehnert, Robert Wagner, Marcel Vollroth, Milan Djukic, Farhad Bakhtiary   +7 more
core   +1 more source

Mitochondria‐endoplasmic reticulum organelle glue as maturation promoter for origination/dimensional dual‐cross cardiomyocytes

BMEMat, EarlyView.
Mitochondria‐endoplasmic reticulum contact sites (MERCS) are areas where the mitochondria and endoplasmic reticulum closely interact. In this study, we utilize synthetic organelle glues to artificially engineer MERCS for regulating cardiomyocyte development, through which the immature and chemo‐plasticity issues of undifferentiated cells are addressed.
Wei Tang, Hao Sun, Chenqi Duan, Jiajia Chang, Yuxing Wang, Ming Zhao, Huiyue Zhao, Shan Lu, Yang Yang, Da Huo   +9 more
wiley   +1 more source

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

Clinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová, Caroline Neradilová, Jan Kovanda, Jan Burkert, Jiří Beneš Jr., Martin Bartos, Theodor Adla, Vojtech Melenovsky, Alena Kvasilova, Ondrej Fabian, Ondrej Naňka, David Sedmera   +11 more
wiley   +1 more source

Inferior wall myocardial infarction and myocardial bridging of left anterior descending coronary artery in a young patient – case report [PDF]

, 2022
Introduction: Myocardial bridging is considered a relatively benign condition, but serious complications such as angina pectoris, myocardial infarction, stress cardiomyopathy, ventricular arrhythmia, and sudden cardiac death can still occur.
Jordanova, Slavica, Kamceva, Gordana, Trajkovska, Radojka, Vasilev, Blagoja, Nikolov, Sasko, Dokuzova, Stojka   +5 more
core  

Unveiling the Microvasculature: The Index of Microcirculatory Resistance and Its Expanding Role in Cardiovascular Care

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Index of microcirculatory resistance (IMR) is a cutting‐edge, wire‐based tool that advances the capability assessment of coronary microvascular function. By utilizing distal coronary pressure and mean transit time under maximal hyperemia, IMR delivers consistent, reproducible insights into the microvasculature's dynamic health.
Joanna Sohn, Matthew A. Soderstrom, Ariana Ramirez, John‐Henry Dean, Raj Shah, Debanshu Roy, Kenneth Stone, Ariel Vinas, Bryan Ramsey, Charles Lin, Robert Chilton   +10 more
wiley   +1 more source

Medical Therapy Versus Percutaneous Coronary Intervention in Patients with Myocardial Bridging from a National Population-Based Cohort Study: The Use of Big Data Analytics

Cardiogenetics
Myocardial Bridging (MB) is typically a benign congenital coronary anomaly. MB can infrequently result in complications such as myocardial ischemia, arrhythmias, and sudden cardiac death.
Chayakrit Krittanawong, Song Peng Ang, Fernando Alexis Padilla, Yusuf Kamran Qadeer, Zhen Wang, Nicola Gaibazzi, Samin K. Sharma, Carl J. Lavie, Hartzell V. Schaff, Ernst R. Schwarz   +9 more
doaj   +1 more source