Results 81 to 90 of about 17,878 (177)

Catheter Ablation: Evolution and Efficiencies

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT The present review includes a discussion the goals and pitfalls of efficiency in the medical profession, a historical perspective on the evolution of catheter ablation in the field of electrophysiology (EP), and the data regarding the relationship between efficiency and outcomes in the EP lab. Focus on efficacy is critical to maximize resource
Aravind G. Kalluri, Bradley P. Knight
wiley   +1 more source

Coexistence of Atrioventricular Nodal Reentrant Tachycardia and Idiopathic Left Ventricular Outflow-Tract Tachycardia [PDF]

, 2005
Double tachycardia is a relatively rare condition. We describe a 21 year old woman with history of frequent palpitations. In one of these episodes, she had wide complex tachycardia with right bundle branch and inferior axis morphology.
Arya, Arash, Dehghani, Mohammadreza, Emkanjoo, Zahra, Fazelifar, Amirfarjam, Haghjoo, Majid, Heidari, Alireza, Sadr-Ameli, MohammadAli   +6 more
core   +2 more sources

A re-entry tachycardia triggered by the spontaneous interruption of an atrial tachycardia. [PDF]

, 2015
The common atrioventricular nodal re-entry tachycardia is the most common form of paroxysmal supraventricular tachycardia. It starts frequently with a supraventricular ectopic beat that, on finding the fast pathway in refractory period, travels in the ...
Buttà C, Cuttitta F, DI RAIMONDO, Domenico, Giarrusso L, La Rosa D, LICATA, Giuseppe, Miceli G, PINTO, Antonio, TUTTOLOMONDO, Antonino   +8 more
core   +1 more source

Belhassen Syndrome in Teenager Originating from Left Anterior Fascicle

Journal of Cardiac Arrhythmias, 2020
A 16-year-old female patient was hospitalized due to narrow QRS tachycardia suggestive of fascicular ventricular tachycardia. Initially, the differential diagnosis with supraventricular tachycardia can be challenging.
Livia Teixeira Martins e Silva, Paula Damasco do Vale, Jairo Macedo da Rocha, Carla Septimio Margalho, Henrique César de Almeida Maia   +4 more
doaj   +4 more sources

Reducing Unnecessary Implantable Cardioverter‐Defibrillator Therapy With ENHANCED Programming: Long‐Term Outcomes of the ENHANCED‐ICD Study

Journal of Cardiovascular Electrophysiology, EarlyView.
ENHANCED‐ICD study: Long‐term outcomes. Made with http://BioRender.com. ABSTRACT Background Advances in implantable cardioverter‐defibrillator (ICD) programming strategies have achieved significant reductions in inappropriate shocks. However, further refinement is needed to minimize appropriate but unnecessary therapies.
Cheyenne S. L. Chiu, Akke van Dijkhuizen, Willem Gerrits, Maarten J. Cramer, Anton E. Tuinenburg, Pim van der Harst, Mathias Meine   +6 more
wiley   +1 more source

Utilização do monitor de eventos externo (web-loop) na identificação de sintomas associados a arritmias cardíacas em uma população geral [PDF]

, 2014
ObjectiveTo correlate arrhythmic symptoms with the presence of significant arrhythmias through the external event monitoring (web-loop). MethodBetween January and December 2011, the web-loop was connected to 112 patients (46% of them were women, mean age
Borges, Melania Aparecida, Cintra, Fátima Dumas, Corrêa, Alessandra da Graça, Epifanio, Hindalis Ballesteros, Fenelon, Guilherme, Grinberg, Rodrigo Leandro, Katz, Marcelo, Ludovice, Ana Cristina Pinotti Pedro, Silva, Nilton José Carneiro da, Valdigem, Bruno Pereira   +9 more
core   +1 more source

Etripamil Nasal Spray for Recurrent Paroxysmal Supraventricular Tachycardia Conversion: Results From the NODE‐303 Open‐Label Study

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Etripamil is a fast‐acting intranasally self‐administered calcium‐channel blocker developed for termination of paroxysmal supraventricular tachycardia (PSVT). Prior studies have demonstrated safety and efficacy of etripamil for PSVT termination following an initial medically supervised test dose during sinus rhythm. NODE‐303 is an
James E. Ip, Benoit Coutu, John H. Ip, Peter A. Noseworthy, Maria L. Parody, Farhad Rafii, Samuel F. Sears, Narendra Singh, Bruce S. Stambler, Naeem K. Tahirkheli, Juan Agudelo‐Uribe, Derek Hu, Silvia Shardonofsky, Muhammad B. Sheikh, Anita Holz, David B. Bharucha, A. John Camm   +16 more
wiley   +1 more source

Antenatal antiarrhythmic treatment for fetal tachyarrhythmias: a study protocol for a prospective multicentre trial [PDF]

, 2017
Introduction Several retrospective or single-centrestudies demonstrated the efficacy of transplacentaltreatment of fetal tachyarrhythmias. Our retrospectivenationwide survey showed that the fetal therapy willbe successful at an overall rate of 90%.
Hagiwara Akiko, Hamasaki Toshimitsu, Horigome Hitoshi, Ikeda Tomoaki, Inamura Noboru, Kato Hitoshi, Katsuragi Shinji, Kawataki Motoyoshi, Maeno Yasuki, Miyoshi Takekazu, Nii Masaki, Sago Haruhiko, Sakaguchi Heima, Shimizu Wataru, Shiraishi Isao, Shozu Makio, Taketazu Mio, Ueda Keiko, Yamamoto Haruko, Yasukochi Satoshi, Yoda Hitoshi, 堀米 仁志   +21 more
core   +1 more source

Duckweeds: Model organisms for research on plant sterols and steroids

Plant Biology, EarlyView.
Duckweeds (Lemnaceae), the fastest‐growing angiosperms and promising vegan protein source, offer a powerful model to address key questions in plant physiology. This article highlights their potential for dissecting the biosynthesis and function of phytosterols, sterol conjugates, brassinosteroids, and specialized steroidal metabolites, such as ...
J. Klein, K.‐J. Appenroth, K. S. Sree
wiley   +1 more source

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

The Journal of Physiology, EarlyView.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark, Eric Rytkin, Andrei Alexandru Mircea, Igor R. Efimov   +3 more
wiley   +1 more source