Results 61 to 70 of about 15,175 (248)

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

FlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen, Hongwen Chen, Yuanyuan Li, Pingan Yang, Rui Li, Zhihao Zhou   +5 more
wiley   +1 more source

Ectopy on a Single 12‐Lead ECG, Incident Cardiac Myopathy, and Death in the Community

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundAtrial fibrillation and heart failure are 2 of the most common diseases, yet ready means to identify individuals at risk are lacking. The 12‐lead ECG is one of the most accessible tests in medicine.
Kaylin T. Nguyen, Eric Vittinghoff, Thomas A. Dewland, Jonathan W. Dukes, Elsayed Z. Soliman, Phyllis K. Stein, John S. Gottdiener, Alvaro Alonso, Lin Y. Chen, Bruce M. Psaty, Susan R. Heckbert, Gregory M. Marcus   +11 more
doaj   +1 more source

Relationship of Arrhythmogenic Substrate and Frequent Ventricular Extrasystoles in Patients with Nonischemic Cardiomyopathy

Journal of Cardiac Arrhythmias, 2020
Cardiomyopathies (CMP) are related with scarring tissue due to fibrotic and disarrangement of myocardial fibers that promote an slowed conduction and substrate for sustained reentrant ventricular arrhythmias.
Cristiano de Oliveira Dietrich
doaj   +4 more sources

The Clinical Role of Electrocardiographic Morphology of Premature Ventricular Contractions for Prognostic Outcomes in Children

Medicina
Background and Objectives: Premature ventricular contractions are among the most common arrhythmias encountered in clinical practice. However, this disorder can be associated with arrhythmia-induced cardiomyopathy or be the first sign of primary ...
Rita Kunigeliene, Germanas Marinskis, Vytautas Usonis, Odeta Kinciniene   +3 more
doaj   +1 more source

Automated template matching correlates with earliest activation during mapping of idiopathic premature ventricular contractions

, 2014
BackgroundAblation of premature ventricular contractions (PVC) can be challenging due to infrequent spontaneous ectopy and the limitations subjective pacemapping (PM).
Hoffmann, Boris Alexander, Berner, Imke, Steven, Daniel, Lüker, Jakob, Willems, Stephan, Servatius, Helge Simon, Servatius, Helge, Sultan, Arian   +7 more
core   +1 more source

Tumor Infiltrating Lymphocyte Therapy Combined With PD‐1/LAG‐3 Inhibition in Patients With Recurrent Platinum‐Resistant Ovarian Cancer

International Journal of Cancer, EarlyView.
The detection of tumor‐infiltrating lymphocytes (TILs) is a positive prognostic factor in ovarian cancer. Moreover, TILs are significantly boosted by immunotherapy, though ovarian cancer patients have seen limited benefit from immune therapies. This study investigated the safety and feasibility of TIL therapy combined with PD‐1 and LAG‐3 inhibitors in ...
Tine J. Monberg, Cathrine L. Lorentzen, Marie C. W. Westergaard, Trine Z. Iversen, Troels H. Borch, Marco Donia, Sigrid M. Mannering, Stine E. W. Banke, Özcan Met, Inge Marie Svane   +9 more
wiley   +1 more source

Ventricular premature contractions associated with iloperidone

Indian Journal of Psychiatry, 2013
Typical and atypical antipsychotic drugs are known to block potassium repolarization channels, prolong the QTc interval, and thereby predispose to ventricular tachyarrhythmias. We report a young male schizophrenic patient who experienced clinically significant and symptomatically distressing ventricular premature contractions (VPCs) in close temporal ...
Achalia, Rashmin, Andrade, Chittaranjan
openaire   +2 more sources

Compressed Sensing‐Accelerated 3.0 T Noncontrast‐Enhanced CMRA: Diagnostic Efficacy for Coronary Artery Stenosis

iRADIOLOGY, EarlyView.
This bar chart illustrates the diagnostic performance of coronary magnetic resonance angiography (CMRA) for detecting ≥ 50.00% coronary artery stenosis at the segment, vessel, and patient levels, including sensitivity, specificity, positive predictive value, negative predictive value, and accuracy.
Zhengfu Wang, Yue Zhu, Yi Yin, Zewang Li, Mingming Huang, Bo Gao   +5 more
wiley   +1 more source

Hemodynamic Significance of APEXCT Coronary Angiography Combined With Dynamic CT Myocardial Perfusion Imaging in Assessing Restenosis After Coronary Stenting

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the hemodynamic significance of in‐stent restenosis (ISR) by using a combined anatomical‐functional approach with photon‐counting CT coronary angiography (APEX‐CT CTA) and dynamic CT myocardial perfusion imaging (CT‐MPI). We prospectively enrolled 239 symptomatic patients at least 9 months after PCI.
Liang‐Shi Wang, Tian Bai, Ji‐Zhou Yan, Peng‐Yu Guan, Li‐Juan Wen, Hong Guo, Tian‐Yu Zhang   +6 more
wiley   +1 more source

Fetal Brain Abnormalities Following Laser Surgery for Twin‐to‐Twin Transfusion Syndrome: Imaging Patterns and Evolution

Prenatal Diagnosis, EarlyView.
ABSTRACT Introduction Severe brain injury has been reported following fetoscopic laser ablation (FLA) for twin‐to‐twin transfusion syndrome (TTTS), but imaging patterns and temporal evolution remain poorly defined. This study aimed to characterize the progression of severe brain injury after FLA. Methods We conducted a retrospective case series of TTTS
Yada Kunpalin, Elka Miller, Ingrid Larsen, Kamini Raghuram, Catherine Windrim, Nimrah Abbasi, Greg Ryan, Tim Van Mieghem, Shiri Shinar   +8 more
wiley   +1 more source