Results 171 to 180 of about 19,858 (215)

Catheter Ablation Outcomes in Electrical Storm Versus Non–Electrical Storm Ventricular Tachycardia: A Systematic Review and Meta‐Analysis

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
Catheter ablation for ventricular tachycardia showed comparable acute procedural success and complication rates in patients with and without electrical storm. However, electrical storm was associated with higher in‐hospital mortality, long‐term mortality, and ventricular tachycardia recurrence, supporting its role as a marker of adverse prognosis ...
Ahmad Jalil, Fatima Rajab, Xuan Li, Abdulgafar Ibrahim, Arundhati Sawant, Michael Bashir, Varshitha Bandi, Karan Bhatt, Smit Mehta, Bilal Abaid, Arthur Alencar, Mahmoud Gomaa, Muhammad Afzal   +12 more
wiley   +1 more source

Midterm Efficacy of SubcutAneous Implantable CardioVErter‐Defibrillator in ≤ 18 Year‐Old CHILDREN (SAVE CHILDREN‐II Registry)

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
S‐ICD therapy demonstrated favorable mid‐term safety and efficacy in pediatric patients, with durable sensing performance and a low incidence of device‐related infection. ABSTRACT Background The subcutaneous implantable cardioverter‐defibrillator (S‐ICD) avoids transvenous leads and is a promising option for sudden cardiac death (SCD) prevention in ...
Hitoshi Mori, Taisuke Nabeshima, Kota Nagaoka, Hideo Fukunaga, Hidemori Hayashi, Osamu Inaba, Yuhei Isonaga, So Asano, Junichi Nitta, Shigeo Watanabe, Sou Otsuki, Hiroshi Suzuki, Hidehira Fukaya, Jun Kishihara, Toshiyuki Chisaka, Takashi Higaki, Ayako Okada, Hideki Kobayashi, Takayuki Sekihara, Takafumi Oka, Seiichi Sato, Keisuke Yoshino, Hidekazu Kondo, Naohiko Takahashi, Ken Kato, Masaru Miura, Jun Maeda, Shuntaro Tamura, Kentaro Ikeda, Hiroko Goto, Takashi Murakami, Tsutomu Wada, Motoki Takamuro, Tsugutoshi Suzuki, Yuji Ishida, Shingo Sasaki, Takuro Nishimura, Masateru Takigawa, Tomomi Matsuura, Tomohiko Imamura, Satoshi Shizuta, Masato Fukunaga, Maiko Kuroda, Rintaro Hojo, Seiji Fukamizu, Hirohiko Suzuki, Yukihiko Yoshida, Itsuro Morishima, Kenji Kuraishi, Eiki Nishihara, Yoshihisa Naruse, Tomoyuki Sato, Yoshiyasu Aizawa, Kimitaka Nishizaki, Kentaro Nakamura, Norihito Nuruki, Masao Yoshinaga, Yukitoshi Ikeya, Yasuo Okumura, Shota Muraji, Yusuke Kondo, Makoto Nakano, Machiko Kito, Yasuya Inden, Satoshi Higuchi, Takahiko Kinjo, Kazuhisa Matsumoto, Masataka Narita, Wataru Sasaki, Tsukasa Naganuma, Daisuke Kawano, Naomichi Tanaka, Kei Matsumoto, Takuro Kojima, Yoshifumi Ikeda, Ritsushi Kato, Naokata Sumitomo   +76 more
wiley   +1 more source

Association Between Inferior Vena Cava Location and the Number of Deployments of a Leadless Pacemaker

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
This study evaluated the impact of inferior vena cava (IVC) location, assessed by preoperative CT, on leadless pacemaker implantation in 96 patients. Left‐sided IVC group was significantly associated with a higher risk of multiple deployments compared to Right‐sided IVC group (67% vs. 36%, p = 0.02).
Tomoya Kimura, Yusuke Yoshikawa, Mari Nezu, Fumihiro Sakakibara, Takahiro Iseda, Takanari Fujita, Shuhei Tsuji, Satoshi Shizuta, Takeshi Morimoto   +8 more
wiley   +1 more source

Association of N-terminal pro-brain natriuretic peptide with contrast-induced acute kidney injury and long-term mortality in patients with heart failure and mid-range ejection fraction: An observation study. [PDF]

Medicine (Baltimore), 2017
Wang K, Li HL, Chen LL, Bei WJ, Lin KY, Smyth B, Chen SQ, Guo XS, Guo W, Liu YH, Chen PY, Chen JY, Chen KH, Liu Y, Tan N.   +14 more
europepmc   +1 more source

Heat‐evolved coral photosymbionts exhibit dampened stress responses across distinct physiological contexts

New Phytologist, Volume 251, Issue 4, Page 1755-1773, August 2026.
Summary Experimental evolution under elevated temperatures has generated heat‐evolved (HE) strains of Symbiodiniaceae that enhance coral bleaching tolerance. However, the biomolecular mechanisms underlying this resilience remain poorly understood. We conducted a laboratory heat‐stress experiment and applied synchrotron‐based Fourier transform infrared (
Bede G. Johnston, Madeline R. Garing, Annaleise R. Klein, Wing Yan Chan, Matthew R. Nitschke, Madeleine J. H. van Oppen   +5 more
wiley   +1 more source

Apical hypercontractility mitigates impaired diastolic filling and lower intraventricular haemodynamic forces in human bed rest

Experimental Physiology, Volume 111, Issue 8, Page 3570-3587, 1 August 2026.
Abstract Prolonged physical inactivity alters the cardiovascular system, including the heart. Long‐term bed rest is known to decrease left ventricular volume and cause diastolic dysfunction; however, the interplay between these changes and their effect on cardiac contractility have been understudied.
Jérémy Rabineau, Fatimah Al‐Darwish, Edwin Mulder, Bram F. Coolen, Fabian Hoffmann, David Hautemann, Jens Tank, Pierre‐François Migeotte, Gustav J. Strijkers, Rob C. I. Wüst   +9 more
wiley   +1 more source

Protein kinase Cδ and pharmacomechanical coupling: Re‐envisioning cerebral vascular control

The Journal of Physiology, Volume 604, Issue 15, Page 6324-6347, 1 August 2026.
Abstract figure legend Top, G‐protein coupled receptors trigger electromechanical and pharmacomechanical coupling, the latter via signal transduction pathways that inhibit myosin light chain phosphatase. Middle, the relative contribution of electromechanical and pharmacomechanical coupling varies with the concentration and the vessel area to which ...
Nadia Haghbin, Michelle S. M. Kim, Mohammed El‐lakany, David M. Richter, Dabasish Kumar Saha, Galina Yu. Mironova, David A. Steven, Jonathan C. Lau, Mel Boulton, Nikolaos M. Tsoukias, Donald G. Welsh   +10 more
wiley   +1 more source

Pancreatic cancer cachexia promotes cardiac dysfunction through altered adrenergic signalling in the heart

The Journal of Physiology, Volume 604, Issue 15, Page 6281-6301, 1 August 2026.
Abstract figure legend The β1‐adrenergic receptor is the predominant adrenergic subtype expressed on cardiac myocytes. Upon stimulation it activates downstream signalling pathways that increase the heart rate and cardiac output to meet metabolic demands.
Parham Diba, Peter R. Levasseur, Samuel D. Newton, Khia Min Sabrina Koh, Paige C. Arneson‐Wissink, Xinxia Zhu, Peter Pham, Heike Mendez, Luke Whitcomb, Ariana Sattler, William R Woodward, Beth A. Habecker, Daniel L. Marks, Aaron J. Grossberg   +13 more
wiley   +1 more source

Dual‐Laser Laser‐Induced Liquid Bead Ion Desorption Mass Spectrometry: A New Approach for Adjustable Softness and Higher Sensitivity

ChemPhysChem, Volume 27, Issue 14, 29 July 2026.
Native protein complexes often require gentle ionization to preserve weak interactions, yet higher ion yield typically goes hand in hand with increased in‐source dissociation. Our dual‐laser LILBID approach decouples ion production from dissociation by using two independently tunable pulses, enabling sample‐specific soft conditions and expanding access
Niko Popovic, Jonathan Schulte, Anne Mayer, Clemens Glaubitz, Nina Morgner   +4 more
wiley   +1 more source

The Factors Associated With Readmission in One Year Among Patients With Chronic Heart Failure: A Retrospective Cohort Study. [PDF]

Cureus
Feng Z, Mengyuan H, Lin C, Lisha L, Qiao L, Jing L, Liqin L.   +6 more
europepmc   +1 more source