Results 41 to 50 of about 22,746 (184)

Long‐Term Cardiovascular Outcomes Following New‐Onset Arrhythmias During Pregnancy

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Arrhythmias during pregnancy are increasingly prevalent and associated with acute adverse cardiovascular outcomes, yet their long‐term cardiovascular implications remain poorly defined. To address this gap, we conducted a large population‐based study to evaluate 5‐year cardiovascular outcomes following incident arrhythmias during ...
Sanya Dhama, Yong Hao Yeo, Mohammed Uddin, Rhea Dhama, Kamala P. Tamirisa   +4 more
wiley   +1 more source

Conversion of sustained supraventricular tachycardia into sinus rhythm after stellate ganglion block: A case report and pathophysiological considerations

Journal of International Medical Research
Considering the anatomy, physiology, and pathophysiology of the autonomic nervous system of the heart, therapy by means of stellate ganglion block may be a logical additional treatment option in certain cases of heart rhythm disorders.
Caroline Chevalier, Lorenz Fischer
doaj   +1 more source

Is narrow qrs complex tachyarrythmia always from supraventricular?

Majalah Kedokteran Andalas, 2019
Idiopathic left ventricular tachycardia (previously known as fascicular VT) is characterized by right bundle branch block (RBBB) left axis ventricular tachycardia (VT) with a relatively narrow QRS (120–140 ms) in young patients and sensitive to verapamil.
Tiya Setiadi, Hauda El Rasyid
doaj   +1 more source

Navigating the Zero Fluoroscopy Frontier: Current Tools, Evidence and Future Directions in Electrophysiology Procedures

Pacing and Clinical Electrophysiology, EarlyView.
Graphical Abstract ABSTRACT Fluoroscopy has traditionally been the mainstay imaging technique for guidance during electrophysiology (EP) ablation procedures. The numerous disadvantages associated with radiation exposure for both operators and patients have created the need for zero‐fluoroscopy (ZF) approaches. Today, electrophysiologists have access to
Dimitrios Kotzadamis, Georgios Giannopoulos, Vaios Schismenos, Alexandros Evangeliou, Prokopios Mamolis, Antonios Antoniadis, Vassilios Vassilikos   +6 more
wiley   +1 more source

Interesting Electrophysiological Findings in a Patient With Coincidental Right Ventricular Outflow Tract and Atrioventricular Nodal Reentrant Tachycardia

Indian Pacing and Electrophysiology Journal, 2004
Tachycardia induced tachycardias are not common in clinical practice, and it is believed that most cases of double tachycardia are coincidental.
Bülent Ozin, Bahar Pirat, Haldun Müderrisoglu   +2 more
doaj  

ICD discrimination of SVT versus VT with 1:1 V-A conduction: A review of the literature

Indian Pacing and Electrophysiology Journal, 2015
Inappropriate ICD shocks are associated with increased mortality. They also impair patients' quality of life, increase hospitalizations, and raise health-care costs. Nearly 80% of inappropriate ICD shocks are caused by supraventricular tachycardia.
Rhanderson N. Cardoso, Chris Healy, Juan Viles-Gonzalez, James O. Coffey   +3 more
doaj   +1 more source

Rising Comorbidity Burden in Inpatient Atrial Fibrillation Catheter Ablation: Temporal Trends and In‐Hospital Outcomes

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Despite advancements in catheter ablation (CA) technique and expertise, success rates of atrial fibrillation (AF) ablation have not substantially improved in recent years. Treating patients with advanced age and higher comorbidities may limit success rates while increasing complications.
Eran Leshem, Bar Ehrenberg, Adam Folman, Mark Kazatsker, Ariel Roguin, Gilad Margolis   +5 more
wiley   +1 more source

The coexistence of Wolff-Parkinson-White syndrome (WPW) and atrioventricular nodal reentrant tachycardia (AVNRT)

Turkish Journal of Emergency Medicine, 2018
Atrioventricular nodal reentrant tachycardia (AVNRT) is the most common type of reentrant paroxysmal supraventricular tachycardia that occurs in the presence of dual AV nodal physiology.
Ali Elitok, Gökhan Aksan, Mehmet Rasih Sonsöz, Mehmet Tezcan, Özgür Çevrim   +4 more
doaj   +1 more source

Presumptive Acute Post‐Hypoxic Myoclonus Following Return of Spontaneous Circulation in a Cat and a Dog

Journal of Veterinary Emergency and Critical Care, EarlyView.
ABSTRACT Objective To describe the clinical presentation of presumptive acute post‐hypoxic myoclonus in a cat and a dog after cardiopulmonary arrest (CPA). In people, acute post‐hypoxic myoclonus is a transient focal, multifocal, or generalized rhythmic myoclonus that results from global hypoxic–ischemic brain injury and may be cortical or subcortical ...
Theofanis Liatis, Alison Robertson, Alberta De Stefani   +2 more
wiley   +1 more source

Repolarization adaptation to rapid change in heart rate in human models – a review

The Journal of Physiology, EarlyView.
Abstract figure legend This review focuses on non‐invasive assessment of repolarization duration and dispersion (heterogeneity) adaptation to change in heart rate (HR). HR was increased incrementally by left atrial pacing during an electrophysiology (EP) study and by a bolus injection of atropine and in a step up/down fashion by repeated right atrial ...
Lennart Bergfeldt, Karl‐Jonas Axelsson, Pia Dahlberg, Farzad Vahedi, Gunilla Lundahl, Lennart Gransberg   +5 more
wiley   +1 more source