Results 11 to 20 of about 27,537,513 (270)

P wave duration and P dispersion in healthy children [PDF]

The Turkish Journal of Pediatrics, 2003
To determine the normal values of P wave duration and P dispersion (Pd=maximum P wave duration-minimum P wave duration) in healthy children, electrocardiograms of 232 healthy children (143 boys, 89 girls, aged 7 to 15 years) were examined.
Sedat Köse, Ayhan Kiliç, Atilla Iyisoy, Hürkan Kurşaklioğlu, Mustafa K Lenk   +4 more
doaj   +3 more sources

Genetic determinants of P wave duration and PR segment. [PDF]

Circ Cardiovasc Genet, 2014
Background— The PR interval on the ECG reflects atrial depolarization and atrioventricular nodal delay which can be partially differentiated by P wave duration and PR segment, respectively. Genome-wide association studies have identified several genetic loci for PR interval, but it remains to be determined whether this is ...
Verweij N, Mateo Leach I, van den Boogaard M, van Veldhuisen DJ, Christoffels VM, LifeLines Cohort Study, Hillege HL, van Gilst WH, Barnett P, de Boer RA, van der Harst P.   +10 more
europepmc   +7 more sources

Assessment of P wave duration and P wave dispersion in high level football referees

The Journal of Sports Medicine and Physical Fitness, 2017
P wave dispersion and P wave maximal duration reflect the activation of atrial muscle and is influenced by the mass of the excited tissue. It may reflect atrial remodelling, most likely atrial fibrosis. The purpose of this study was to measure P wave duration and P wave dispersion in the high level football referees.We recruited 104 elite and national ...
Ilker, Yucesir, Banu, Sahin Yildiz, Osman, Coskun, Sertac, Yakal, Bulent, Bayraktar, Gokhan, Metin, Mehmet, Altan, Mustafa, Yildiz   +7 more
openaire   +6 more sources

P‐wave indices as predictors of atrial fibrillation [PDF]

Annals of Noninvasive Electrocardiology, 2020
Background P‐wave duration (PDURATION) and P‐wave area (PAREA) have been linked to risk of atrial fibrillation (AF), but they do not improve the efficacy of Framingham AF risk score. We suggest the incorporation of both variables in one index, the P‐wave
Maria Uggen Rasmussen, Preman Kumarathurai, Andreas Fabricius‐Bjerre, Bjørn Strøier Larsen, Helena Domínguez, Ulla Davidsen, Thomas Alexander Gerds, Jørgen K. Kanters, Ahmad Sajadieh   +8 more
doaj   +2 more sources

Duration and dispersion of the P wave after the Senning operation

Cardiology in the Young, 2009
AbstractWe studied the duration and dispersion of the P wave in patients after a Senning operation, assessing its value in detecting the risk of atrial tachycardias.We measured the duration and dispersion of the wave in surface 12 lead electrocardiograms obtained from 18 patients with sinus rhythm, having a mean age of 12.8 years, with 13 being males ...
Ozyilmaz, Isa, Eroglu, Ayse Guler, Guzeltas, Alper, Oztunc, Funda, Saltik, Levent, Ozdil, Mine, Baris, Safa   +6 more
openaire   +3 more sources

Wave Climate, Geotechnical and Geophysical Analysis of the Tillamook Jetties [PDF]

Wave Energy AS (WE) is an ocean energy company from Norway established to develop, test, market and commercialize the patented SSG™ wave energy converter technology.
Wave Energy AS, Bakke, Monica
core   +6 more sources

P-Wave Duration and P-Wave Dispersion in Patients with Dilated Cardiomyopathy [PDF]

European Journal of Heart Failure, 2004
Abstract Background P-wave dispersion (PWD) has been reported to be associated with inhomogeneous and discontinuous propagation of sinus impulses. In the present study, we aimed to investigate PWD in patients with dilated cardiomyopathy.
Kubilay, Senen, Hasan, Turhan, Ali, Riza Erbay, Nurcan, Basar, Ayse, Saatci Yasar, Onur, Sahin, Ertan, Yetkin   +6 more
  +7 more sources

P-wave Duration and Dispersion in Lone Obesity

Journal of the College of Physicians and Surgeons Pakistan, 2021
To assess P-wave duration and dispersion (PD) in morbidly obese young subjects who do not have co-associated atrial fibrillation (AF) risk factors, such as hypertension, diabetes, atrial enlargement and diastolic dysfunction.An observational cross-sectional study.Bolu Abant Izzet Baysal University Medical Faculty, Turkey; and the study was conducted ...
Cosgun, Mehmet, Sincer, Isa, Inanir, Mehmet, Erdal, Emrah, Mansiroglu, Asli Kurtar, Gunes, Yilmaz   +5 more
openaire   +4 more sources

Effects of haemodialysis on maximum P wave duration and P wave dispersion [PDF]

Nephrology Dialysis Transplantation, 2002
Analysing a 12-lead surface electrocardiogram (ECG), the inter-lead variability of the P wave interval, i.e. P wave dispersion, is defined as the difference between the maximum and the minimum P wave duration. Our aim was to assess the effect of haemodialysis on P wave duration and dispersion in non-diabetic patients with end-stage renal failure on ...
Zoltán, Szabó, György, Kakuk, Tibor, Fülöp, János, Mátyus, József, Balla, István, Kárpáti, Attila, Juhász, Csaba, Kun, Zsolt, Karányi, István, Lorincz   +9 more
openaire   +2 more sources

P wave dispersion and maximum P wave duration are independently associated with rapid renal function decline. [PDF]

PLoS ONE, 2012
The P wave parameters measured by 12-lead electrocardiogram (ECG) are commonly used as noninvasive tools to assess for left atrial enlargement. There are limited studies to evaluate whether P wave parameters are independently associated with decline in ...
Ho-Ming Su, Wei-Chung Tsai, Tsung-Hsien Lin, Po-Chao Hsu, Wen-Hsien Lee, Ming-Yen Lin, Szu-Chia Chen, Chee-Siong Lee, Wen-Chol Voon, Wen-Ter Lai, Sheng-Hsiung Sheu   +10 more
doaj   +1 more source