Results 191 to 200 of about 1,220,201 (270)

Possible role of QRS duration in the right ventricle as a perioperative monitoring parameter for right ventricular function: a prospective cohort analysis in robotic mitral valve surgery. [PDF]

Front Cardiovasc Med
Watanabe R, Hori K, Ishihara K, Tsujikawa S, Hino H, Matsuura T, Takahashi Y, Shibata T, Mori T.   +8 more
europepmc   +1 more source

Prognostic significance of quantitative QRS duration

Journal of the American College of Cardiology, 2003
Desai, Aseem D., Yamazaki, Takuya, Kaykha, Amir, Chun, Sung, Froelicher, Victor   +4 more
openaire   +1 more source

Empirical Evidence for the Developmental Origins of Autonomic Stress Regulation: An Attachment Account

Developmental Psychobiology, Volume 68, Issue 5, September 2026.
ABSTRACT The quality of the developmental context is proposed to calibrate lifelong stress regulation. Integrating attachment theory with the adaptive calibration model, we tested whether adults exhibit distinct autonomic stress profiles and whether profile membership is associated with attachment security.
Stefania V. Vacaru, Victoria L. Zhu, Greeshma Giridas, Lukas Spiess, Aicha Mazrina, Theodore E. A. Waters   +5 more
wiley   +1 more source

Relationship of changes in QRS duration with left ventricular ejection fraction in patients with acute ST segment elevation myocardial infarction treated with primary percutaneous coronary intervention. [PDF]

Heliyon
Wang K, Wang L, He F, Li H, Fang Y, Hu G, Wang X.   +6 more
europepmc   +1 more source

Taxonomic Revision of Corsia (Corsiaceae) Reveals Over‐Estimated Mycoheterotroph Diversity in Papuasia: 25 Species Become 10

Feddes Repertorium, Volume 137, Issue 3, September 2026.
ABSTRACT Corsia (Corsiaceae) is a remarkable genus of achlorophyllous, fully mycoheterotrophic plants distributed across New Guinea, the Solomon Islands, and Northern Australia. The genus has often been considered an example of adaptive radiation amongst mycoheterotrophic plants, with 25 narrowly endemic species, most known from just one or two ...
Sebastian A. Hatt, Penniel Lamei
wiley   +1 more source

Postoperative QRS duration to left ventricular end-diastolic diameter ratio as a predictor for the risk of postoperative atrial fibrillation in cardiac surgery: A single-center prospective study. [PDF]

Heliyon
Xie B, Song W, Yan Y, Korantzopoulos P, Tse G, Fu H, Qiao S, Han Y, Yuan M, Shao Q, Li G, Chen T, Liu T.   +12 more
europepmc   +1 more source

QRS Duration as a Predictor of Left Ventricular Outflow Tract Velocity Time Integral in Patient with Cardiac Resynchronization Therapy. [PDF]

J Cardiovasc Echogr, 2020
Khalifa MMM, Said A, Mortada A, Shehata H.   +3 more
europepmc   +1 more source

Temperature‐Dependent Modulation of the QRS Axis Following Water Intake in Healthy Adults: A Cross‐Sectional Study

Health Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background and Aims Anecdotal concerns persist regarding the safety of cold and warm water ingestion and their impact on cardiac rhythms. This study aimed to investigate the acute effects of water temperature on QRS amplitude, duration, and axis in healthy individuals using electrocardiography (ECG).
Larry Atakora‐Amaniampong, Elsie Effah Kaufmann, Anderson Mon   +2 more
wiley   +1 more source

Relationship between QRS duration and incident atrial fibrillation. [PDF]

Int J Cardiol, 2018
Aeschbacher S, O'Neal WT, Krisai P, Loehr L, Chen LY, Alonso A, Soliman EZ, Conen D.   +7 more
europepmc   +1 more source

Beyond Traditional Screening: The Future of Heart Failure Detection With Biomarkers and AI

iNew Medicine, Volume 2, Issue 3, September 2026.
Advancing HF Screening: Integrating Technology and Risk Factors Across Eras. This diagram provides a comprehensive review of the historical developments and projected trends of heart failure (HF) screening methodologies, with the prevalent risk factors for HF depicted at the base.
Xiaofeng Fang, Yinbo Xu, Yiting Zhao, Liuyi Li, Zhengyi Cheng, Zhongqi Zhang, Yuhang Luo, Qiaoling Liu, Chen Gong, Shichun Shen   +9 more
wiley   +1 more source