Results 201 to 210 of about 430,076 (285)

Probing the shadows of myocardial scar: Can PET MPI see what MRI sees? [PDF]

J Nucl Cardiol
Osborne MT, Al-Mallah MH.
europepmc   +1 more source

Longer action potential duration in the Purkinje network than in the ventricular myocardium delays retrograde activation of the human His‐Purkinje system

The Journal of Physiology, EarlyView.
Abstract figure legend Activation time (AT) maps from right ventricular apical pacing in a human ventricles model with longer action potential duration in the His‐Purkinje system (HPS) than in the myocardium (MYO). For pacing with a long S1S2 coupling interval (CI), the AT from the myocardial pacing site to the first AT of the HPS (ATMYO) is longer ...
Jason D. Bayer, Edward J. Vigmond, Ruben Coronel, Chantal E. Conrath   +3 more
wiley   +1 more source

ScarNet: a novel foundation model for automated myocardial scar quantification from late gadolinium-enhancement images. [PDF]

J Cardiovasc Magn Reson
Tavakoli N, Rahsepar AA, Benefield BC, Shen D, López-Tapia S, Schiffers F, Goldberger JJ, Albert CM, Wu E, Katsaggelos AK, Lee DC, Kim D.   +11 more
europepmc   +1 more source

Warburg redefined: Metabolites, mitochondria and macrophages in immune regulation

The Journal of Physiology, EarlyView.
Abstract figure legend Following pro‐inflammatory stimulation, macrophages undergo Warburg‐like metabolic rewiring that extends more than increased glycolysis. The non‐canonical functions of glycolytic enzymes and lactate accumulation control macrophage immune responses through multiple signalling pathways (a).
Yukun Min, Órlaith C. Henry, Luke A. J. O'Neill   +2 more
wiley   +1 more source

Efficient in vivo targeting of the myocardial scar using Moloney murine leukaemia virus complexed with nanoparticles. [PDF]

J Physiol
Mohr T, Schiffer M, Ramanujam D, Carls E, Zgierski-Johnston CM, Kok T, Niemann P, Geisen C, Kohl P, Engelhardt S, Fleischmann BK, Roell W.   +11 more
europepmc   +1 more source

Channelrhodopsin ion selectivity determines mechanisms and efficacy of optogenetic defibrillation in human atria and ventricles

The Journal of Physiology, EarlyView.
Abstract figure legend A, we used in silico models of human cardiomyocytes and microelectrode recordings on transgenic zebrafish hearts to study electrophysiology during optogenetic perturbations. Specifically, we compared effects of three distinct classes of channelrhodopsins: the cation non‐selective Chlamydomonas reinhardtii channelrhodopsin‐2 (ChR2)
Sophia Ohnemus, Albert Dasí, Ahmed F. Ramadan, Joachim Greiner, Eike M. Wülfers, Matthew R. Stoyek, Linda Tillert, Johannes Vierock, T. Alexander Quinn, Peter Kohl, Patrick M. Boyle, Viviane Timmermann, Franziska Schneider‐Warme   +12 more
wiley   +1 more source

Correction: Myocardial scar and left ventricular ejection fraction classification for electrocardiography image using multi-task deep learning. [PDF]

Sci Rep
Boribalburephan A, Treewaree S, Tantisiriwat N, Yindeengam A, Achakulvisut T, Krittayaphong R.   +5 more
europepmc   +1 more source

SPOT-Cardio: Integrated Application for AI-Powered Automated Myocardial Scar Quantification on Joint Bright- and Black-Blood Late Gadolinium Enhancement MRI Images. [PDF]

J Clin Med
He K, Gerbaud E, Génisson T, de Villedon de Naide V, Richard T, Narceau K, Merle M, Sermesant M, Stuber M, Cochet H, Bustin A.   +10 more
europepmc   +1 more source

Successful Hemostasis With Direct Clipping Using a Tapered‐Tip Hood and Slim Endoscope for Colonic Diverticular Bleeding Refractory to Endoscopic Band Ligation: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Endoscopic band ligation (EBL) is performed for hemostasis in patients with colonic diverticular bleeding (CDB) due to its low rebleeding rate. However, suction and ligation are not successful in some cases. We describe the case of a 93‐year‐old woman with CDB in whom EBL failed.
Hirotake Kusumoto, Toru Kuwano, Yu Horikawa, Yukihiro Okada, Mayumi Iguchi, Yukiko Baba, Hideyuki Kishita, Koichiro Tsukasa, Shunji Shimaoka   +8 more
wiley   +1 more source

Mucocutaneous Disease Activity and Damage Accrual in Systemic Lupus Erythematosus: Analyses From the Asia‐Pacific Lupus Collaboration Longitudinal Cohort Study

Arthritis Care &Research, Volume 78, Issue 11, Page 1608-1617, November 2026.
Objective This research article aims to describe the prevalence, associations, and health‐related quality of life (HRQoL) impact of mucocutaneous features of systemic lupus erythematosus (SLE). Methods Data from the Asia‐Pacific Lupus Collaboration cohort were analyzed (2013–2021).
Amanda M. Saracino, Yanjie Hao, Dylan Hansen, Yi‐Hsing Chen, Alberta Hoi, Vera Golder, Jiacai Cho, Aisha Lateef, Worawit Louthrenoo, Laniyati Hamijoyo, Shue Fen Luo, Yeong‐Jian Jan Wu, Sandra Navarra, Leonid Zamora, Chak Sing Lau, Shirley Chan, Zhanguo Li, Hai‐hong Yao, Sargunan Sockalingam, B. M. D. B. Basnayake, Yasuhiro Katsumata, Masayoshi Harigai, Zhuoli Zhang, Jun Kikuchi, Yuko Kaneko, Tsutomu Takeuchi, Madelynn Chan, Sang‐Cheol Bae, Fiona Goldblatt, Sean O'Neill, Geraldine Hassett, Kristine Ng, Nicola Tugnet, Mark Sapsford, Yih Jia Poh, Michael Tee, Cherica Tee, Naoaki Ohkubo, Yoshiya Tanaka, Rangi Kandane‐Rathnayake, Eric Morand, Shereen Oon, Mandana Nikpour   +42 more
wiley   +1 more source