Results 81 to 90 of about 141,829 (340)

Age-dependent dynamic electrophysiological field potential behavior of atrioventricular node during experimental AF in rabbit [PDF]

, 2010
Introduction: Electrophysiological studies have demonstrated a relationship between aging and atrioventricular (AV) nodal conduction and refractoriness.
Alizadeh, A.-M., Badaghabadi, F., Changizi, S., Khori, V., Nayebpour, M., Pourabouk, M., Salehi, A., Saleki, S.   +7 more
core  

Coronary Slow Flow and No‐Reflow During Percutaneous Coronary Intervention: Contemporary Insights Into Imaging‐Guided Prediction, Prevention, and Management

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Coronary slow flow (SF) and no‐reflow (NR) are clinically significant complications of percutaneous coronary intervention (PCI), particularly in ST‐segment elevation myocardial infarction (STEMI) and saphenous vein graft (SVG) interventions. Angiographically defined as impaired myocardial perfusion despite restored epicardial patency, SF/NR ...
Bharat Khialani, Eran Sim, George Touma, Sarah Fairley, Cuneyt Ada, Bernard Wong   +5 more
wiley   +1 more source

Right Atrioventricular Valvular Dysplasia in a New Zealand White Rabbit

Case Reports in Veterinary Medicine, 2021
A sixteen-week-old, male New Zealand White rabbit was euthanized following an acute onset of respiratory distress and cyanosis. On necropsy, the rabbit had marked right atrioventricular eccentric hypertrophy, absence or rudimentary presence of the septal
Scott D. Reed, Melanie E. Blaisdell
doaj   +1 more source

Protective role of cyclosporine on the model simulated the rotational nodal arrhythmia (AVNRT) by using extracellular field potential recordings of isolated atrioventricular-node of rabbit [PDF]

, 2011
Introduction: Recent studies have shown acute cardioprotective effects of cyclosporine. The aim of the present study was to determine the protective role of cyclosporine on the model simulated the rotational nodal arrhythmia (AVNRT) by using ...
Alizadeh, A.M., Badaghabadi, F., Changizi, S., Khori, V., Moheimani, H.R., Nayebpour, M., Nejad, S.S., Pourabouk, M., Rajaei, M., Yazdi, H.R.   +9 more
core  

The mind body problem, part three: ascension of sexual function to cerebral level [PDF]

, 2016
Physiologically, the somatic nervous system intervenes in external interaction between the body and environment, while autonomic nervous system ensures the functioning of internal organs.
Motofei, Ion G., Rowland, David L.
core   +3 more sources

Left Ventricular Outflow Tract Geometry as a Predictor of Permanent Pacemaker Implantation After Transcatheter Aortic Valve Implantation Using the Evolut Series

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Predicting the need for permanent pacemaker implantation (PPM) after transcatheter aortic valve implantation (TAVI) is crucial for procedural planning and patient counseling. Aims To evaluate whether left ventricular outflow tract (LVOT) morphology, specifically a tapered configuration, predicts conduction disturbances requiring PPM
Mahmoud Abdelshafy, Angela McInerney, Ahmed Elmeanawy, Paolo Alberto Del Sole, Max Wagener, Hatem Helal, Mahmoud Abozaid, Ashraf Alamir, Tamer Fouad, Alsayed Almarghany, Briain MacNeill, Osama Soliman, Darren Mylotte, Mohammad Abdelghani   +13 more
wiley   +1 more source

Características, benefícios e consequências dos algoritmos de minimizaçao da estimulaçao do ventrículo direito por dispositivos de estimulaçao cardíaca artificial

Journal of Cardiac Arrhythmias, 2015
Os dispositivos implantáveis de estimulaçao cardíaca artificial (marcapasso definitivo, cardiodesfibrilador e terapia de estimulaçao multissítio para ressincronizaçao cardíaca) têm benefícios bem estabelecidos e indicaçoes em expansao. Diversos estudos e
Andrés Di Leoni Ferrari, Aníbal Pires Borges, Glauco Resende Bonato, Ricardo Medeiros Piantá, Sarah Benedetti Custódio da Silva, José Carlos Pachón Mateos   +5 more
doaj   +4 more sources

A curious alliance: Sinus nodal dysfunction precipitating atrioventricular block

Journal of Arrhythmia, 2014
An elderly woman presented with recurrent syncope. Sinus bradycardia and sinoatrial block were seen on the electrocardiogram; however, PR interval prolongation after sinus pauses suggested atrioventricular conduction system disease.
Sreekanth Yerram, MD, Chandramohan Ramasamy, MD, Jayaraman Balachander, MD, DM, Raja J. Selvaraj, MD, DNB   +3 more
doaj   +1 more source

Reliability of Early Fetal Echocardiography for Congenital Heart Disease Detection: A Preliminary Experience and Outcome Analysis of 102 Fetuses to Demonstrate the Value of a Clinical Flow-Chart Designed for At-Risk Pregnancy Management [PDF]

, 2016
Early fetal echocardiography (EFEC) is a fetal cardiac ultrasound analysis performed between the 12th and 16th week of pregnancy (compared with the usual 18-22 weeks).
Abed, M.m., CAIARO, ANGELA, CECCACCI, IRENE, Celani, S., COLLORIDI, Fiorenza, GIANCOTTI, Antonella, Messina, E., VENTRIGLIA, Flavia, Vitiello, L.   +8 more
core   +1 more source

Retrospective, Multicenter Study of Lacosamide to Treat Neonatal Seizures

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Objective Most antiseizure medications (ASMs) are prescribed off label for neonates. Lacosamide's efficacy in infants and availability in intravenous formulation suggest potential utility for neonates. We evaluated the safety and efficacy of lacosamide for neonatal seizures. Methods This 10‐center, retrospective study of neonates with seizures
Alexandra Santana Almansa, Jessica R. Landers, Nicholas S. Abend, Giulia M. Benedetti, Catherine J. Chu, Andrew T. Knox, Shavonne Massey, Steffany Moen, Andrea C. Pardo, Arnold Sansevere, Renée A. Shellhaas, Cameron Thomas, Tammy Tsuchida, Sonya Wang, Bo Zhang, Janet S. Soul   +15 more
wiley   +1 more source