Results 111 to 120 of about 27,537,513 (270)

The significance of P wave duration and P wave dispersion for risk assessment of atrial tachyarrhythmias in patients with corrected tetralogy of Fallot

, 2004
Background: The aim of the present study was to determine the potential role of P wave duration and P wave dispersion for risk assessment of atrial tachyarrhythmias in patients with corrected tetralogy of Fallot (ToF)
Aytemir, K, Hallioglu, O, Celiker, A
core   +1 more source

Impact of ratio of P-wave duration to P-wave amplitude on recurrent arrhythmia characteristics and low-voltage risk score in paroxysmal atrial fibrillation patients underwent catheter ablation. [PDF]

Europace, 2023
Yano M, Egami Y, Ukita K, Yasumoto K, Matsunaga-Lee Y, Nishino M, Tanouchi J.   +6 more
europepmc   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

Advanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong, Jinsol Kim, Yoonjae Jeong, Sejong Kang, Daeho Lee, Seung Hwan Ko   +5 more
wiley   +1 more source

ALTERATIONS IN ELECTROCARDIOGRAMS OF LABRADOR RETRIEVER DOGS DURING HANDLING WITH AND WITHOUT GLOVES [PDF]

Exploratory Animal and Medical Research, 2016
Healthy male Labrador Retriever dogs (n=8) aged between one to three years constituted the study material. The study was carried out to peruse the alterations in electrocardiograms, when the attendant restrained the dogs with bare hands and when the ...
Swagat Mohapatra, Sangyarani Sethy, Rajashree Bisoyi, Tushar Jyotiranjan, A.P.K. Mahapatra, A.K. Kundu   +5 more
doaj  

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

P-wave Duration and Dispersion in Patients with Peripheral Edema and its Amelioration

Indian Pacing and Electrophysiology Journal, 2007
Background: Attenuation of the P-wave amplitudes in patients with peripheral edema (PERED) has been recently reported, with P-waves regaining some of their amplitude in patients, who subsequently experienced amelioration of their PERED.
John E. Madias
doaj  

Comparison of P wave indices between ultramarathon athletes and general population

Physiological Reports
High‐intensity endurance exercise is linked to increased atrial fibrillation (AF) risk. P wave indices are established AF risk markers, but their role in ultramarathon athletes is unexplored.
Narawudt Prasertwitayakij, Pongsatorn Tungsuk, Sirianong Namwongprom, Teerapat Nantsupawat, Siriluck Gunaparn, Arintaya Phrommintikul, Wanwarang Wongcharoen   +6 more
doaj   +1 more source

Computed Tomography Confirms Increased Left Atrial Volume in Patients with Bayés Syndrome Referred for Catheter Ablation of Atrial Fibrillation

Diagnostics
Background: Bayés syndrome is a recently identified condition that is defined by the presence of an interatrial block on a surface electrocardiogram, in addition to atrial arrhythmias such as atrial fibrillation, tachycardia, or left atrial flutter. This
Gabriel Cismaru, Gwendolyn Wagner, Gabriel Gusetu, Ioan-Alexandru Minciuna, Diana Irimie, Florina Fringu, Raluca Tomoaia, Horatiu Comsa, Bogdan Caloian, Dana Pop, Radu Ovidiu Rosu   +10 more
doaj   +1 more source

Patient with sick sinus syndrome and implanted dual-chamber pacemaker with reduced P-wave duration following low interatrial septal pacing: Case report. [PDF]

Medicine (Baltimore), 2021
Mercik J, Gajek-Marecka A, Zawadzki JM, Sławuta A, Gajek J.   +4 more
europepmc   +1 more source