intra-atrial conduction

The conduction of the cardiac impulse through the atrial muscle tissue, represented by the P wave. Also called atrial conduction.

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(6) on pediatric patients with hypothyroidism, we aimed to evaluate ventricular diastolic function, inter- and intra-atrial conduction delay and P wave dispersion in pediatric patients with type 1 DM.

Patients with type 1 DM were found to exhibit a significantly prolonged PA lateral, PA septum, PA tricuspid, inter-atrial (PA lateral-PA tricuspid) and intra-atrial conduction delay (PA septum-PA tricuspid) in comparison to the control group (p<0.001, p<0.001, p=0.001, p<0.001, p<0.001, respectively) (Table 3).

Evaluation of P-Wave Dispersion, Ventricular Functions, and Atrial Electromechanical Coupling in Children with Type 1 Diabetes Mellitus

We speculated that [P.sub.d] may be more dependent on inter and intra-atrial conduction disturbances as well as an inhomogeneous conduction of electrical impulses than the degree of left atrial dilatation itself.

P wave dispersion in obese dogs with and without mitral valve disease/Dispersao da onda P em caes obesos apresentando ou nao doenca valvar mitral

PWD and left intra-atrial conduction time detected by TDE were found to be independent predictors of inducibility of sustained atrial fibrillation in their study.

Assessment of Atrial Conduction Times in Patients with Newly Diagnosed Parkinson's Disease

[sup][11] These changes may lead to the inter- and intra-atrial conduction heterogeneity and dispersion of the atrial refractory period/velocity, providing the substrate for AF, thus may underlie the prolongation of P [sub]d .

Relationships of High-sensitive C-reactive Protein and P-wave Dispersion in Lone Atrial Fibrillation

Fibrosis of the atrial tissue leads intra-atrial conduction disturbances.

Cardiotrophin-1: a new predictor of atrial fibrillation relapses after successful cardioversion

The slowing of intra-atrial conduction is considered to be one of the key factors for the formation of reentry, which is necessary for the induction of AF Also, [Na.sup.+] current (INa) is essential for conduction of the electrical impulses (6).

Hyperglycemia aggravates atrial interstitial fibrosis, ionic remodeling and vulnerability to atrial fibrillation in diabetic rabbits/Hiperglisemi diyabetik tavsanlarda atriyal interstisiyel fibrosis, iyonik remodeling ve atriyal fibrilasyon duyarlili gini arttirmaktadir

Any decrease of intra-atrial conduction time is considered to be one of the most important factor for the formation of reentry, which is necessary for the induction of AF (3, 4).

Hyperglycemia and atrial fibrillation: new clinical information on electrophysiological changes/Hiperglisemi ve atriyal fibrilasyon: elektrofizyolojik degisiklikler ile ilgili yeni klinik bilgi