Results 201 to 210 of about 92,405 (289)

Reprogramming the Myocardial Infarction Conductive Microenvironment with Superconductive Ionic Patch for Cardiac Function Repair

Advanced Science, Volume 13, Issue 13, 3 March 2026.
A super‐conductive ionic patch reprograms the post‐infarction microenvironment by enabling stable ionic migration and electrical signal transmission within damaged myocardium. The patch rapidly adheres to cardiac tissue, enhances conduction velocity, suppresses excitation‐contraction decoupling, and promotes structural and functional cardiac repair in ...
Changyong Wang, Zhuang Zhang, Qi Yin, Changgeng Xu, Linlin Liang, Siwei Li, Yuwei Zhao, Chunlan Wang, Jin Zhou   +8 more
wiley   +1 more source

Mitral Annular Disjunction: A Roadmap for the Surgeon. [PDF]

Eur J Cardiothorac Surg
Bonaros N, Gollmann-Tepeköylü C, Palmen M, Ajmone N, Delgado V, Garbi M, Mayr A, Pölzl L, Marin-Cuartas M, Ascione G, Azzola Guicciardi N, Troger F, Pereda D, Klautz R, De Bonis M, Borger MA, Perier P.   +16 more
europepmc   +1 more source

F‐Box and Leucine‐Rich Repeat Protein 4 (FBXL4) Maintains Sarcomere Integrity and Cardiac Function by Enhancing K48‐Linked Ubiquitinated Degradation of Profilin‐1 (PFN1)

Advanced Science, Volume 13, Issue 17, 23 March 2026.
Schematic diagram depicting the proposed signaling mechanisms underlying the effects of FBXL4 in the setting of cardiac hypertrophy. Under hypertrophic stimulation, cardiomyocytes‐specific overexpression FBXL4 maintains sarcomere integrity and cardiac function by enhancing K48‐linked ubiquitinated degradation of PFN1 at the K70 site.
Xingda Li, Xueqi He, Xinyuan Hao, Yu Zhang, Xin Zhao, Shuang Wang, Zhenru Wang, Haonan Du, Hongda Li, Lian Yi, Zhimin Du, Weijie Du   +11 more
wiley   +1 more source

Microgel‐Based Hierarchical Porous Hydrogel Patch with Adhesion and Resilience for Myocardial Infarction

Advanced Science, Volume 13, Issue 16, 18 March 2026.
This study develops a hierarchically porous hydrogel patch strategy (HPMP), based on gas‐shearing microfluidics and an aqueous two‐phase system to fabricate porous microgels as microgel‐based bioinks. The porous microgels with controllable porous structure exhibit excellent cellular behavior.
Ziyang Liu, Leyan Xuan, Yingying Hou, Ting Xie, Jieting Li, Junjie Cai, Siyu Zhang, Yingling Miao, Ning Hou, Gen He, Maobin Xie, Xiyong Yu, Mingen Xu, Guosheng Tang   +13 more
wiley   +1 more source

Doppler signal analysis of the tricuspid valve in healthy fetuses during the first trimester: a cohort study. [PDF]

Rev Bras Ginecol Obstet
Souza GFA, Carvalho CF, Alves ACS, Rodrigues LM, Moraes RB, Souza ASR.   +5 more
europepmc   +1 more source

Contemporary and Emerging Therapies in the Management of Refractory Angina: A Clinical Review

Catheterization and Cardiovascular Interventions, Volume 107, Issue 4, Page 869-884, March 1, 2026.
ABSTRACT Refractory angina (RA) represents a growing challenge in clinical cardiology, particularly in patients with obstructive coronary artery disease (CAD) who remain symptomatic despite optimal medical therapy and who are not candidates for revascularization.
Alex Angers‐Goulet, Siddhartha Mengi, David Garcia Labbé, Can Manh Nguyen, Jean‐Michel Paradis   +4 more
wiley   +1 more source

Comparative analysis of ovine and human aortic valve tissue for bioprosthetic valve development using relaxation tests and numerical simulation. [PDF]

Sci Rep
Masoumi SF, Rassoli A, Changizi S, Ravaghi S, Fatouraee N.   +4 more
europepmc   +1 more source

Successful ECPR in Treating a Case of Chlorine Gas Poisoning Leading to ARDS and Cardiac Arrest

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Chlorine gas inhalation represents a rare but devastating toxicological emergency, capable of inducing fulminant acute respiratory distress syndrome (ARDS) and cardiovascular collapse. Extracorporeal cardiopulmonary resuscitation as a salvage therapy for a child who suffered refractory cardiac arrest following severe chlorine gas‐induced ARDS ...
Wu Ge, Xiang Ying Meng, Dong Ni Su, Mei Lin Han, Xing Qiang Dong, Shui Yan Wu, Zhen Jiang Bai, Sai Hu Huang   +7 more
wiley   +1 more source

A novel angiotensin(1-7) agonist, PNA5, reduces ischemic reperfusion injury and cardiac dysfunction. [PDF]

Front Cardiovasc Med
Hoyer-Kimura C, Hay M, Methajit M, Polt R, Salcedo V, Fricks JP, Piepho A, Lopez-Pier M, Pier M, Marino VA, Konhilas JP.   +10 more
europepmc   +1 more source

Infective Endocarditis Complicated by a Mitral–Aortic Junction Abscess

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Perivalvular abscess is a life‐threatening complication of infective endocarditis. Early recognition using transesophageal echocardiography (TEE), including advanced three‐dimensional (3D) imaging, is crucial for diagnosis, surgical planning, and timely intervention.
Yasmin Zouggari, Iman Chouchane, Paolo Scarfo   +2 more
wiley   +1 more source