Results 61 to 70 of about 109,288 (332)

The 4q25 variant rs13143308T links risk of atrial fibrillation to defective calcium homoeostasis [PDF]

, 2019
Aims: Single nucleotide polymorphisms on chromosome 4q25 have been associated with risk of atrial fibrillation (AF) but the exiguous knowledge of the mechanistic links between these risk variants and underlying electrophysiological alterations hampers ...
Benítez Iglesias, Raúl, Gandía, Jorge, Herraiz Martínez, Adela, Jiménez Sábado, Verónica, Llach Martínez, Anna, Lozano Velasco, Estefanía, Serra Pascual, Selma A., Tarifa Lora, Carmen, Vallmitjana Lees, Alexander, Vázquez Ruiz de Castroviejo, Eduardo   +9 more
core   +2 more sources

Teriparatide-induced atrial tachycardia [PDF]

BMJ Case Reports, 2018
We present the case of a patient who presented with worsening chest pain and tachycardia. We were able to monitor her remotely through her pacemaker. She had been started on the injectable medication teriparatide (Forteo) and since then she had an increase in her symptoms.
Jeffrey B Ziffra, Brian Olshansky
openaire   +2 more sources

Risk of cardiac, neuropsychiatric and musculoskeletal adverse events with levothyroxine: Systematic review

British Journal of Clinical Pharmacology, EarlyView.
Abstract Levothyroxine (LT4) is the standard treatment for hypothyroidism and the most widely prescribed medication worldwide. Although generally safe, regulatory reports list potential cardiac, neuropsychiatric and musculoskeletal adverse events (AEs). Clarifying their clinical relevance is essential.
Bala Swetha Baskaran, Mohammad Ali Omrani, Flory T. Muanda   +2 more
wiley   +1 more source

Ablation of Focal Atrial Tachycardia from a Large Left Atrial Diverticulum Using 3D Printing

Methodist DeBakey Cardiovascular Journal
We present a case of a 45-year-old male with symptomatic supraventricular tachycardia. Electrophysiology study and 3-dimensional (3D) electroanatomic mapping showed a focal atrial tachycardia originating from a large left atrial diverticulum.
Natee Sirinvaravong, Rachel Fenberg, Kyle K. VanKoevering, Megan Malara, Anthony W. Salmeron, Saurabh Rajpal, Mahmoud Houmsse   +6 more
doaj   +1 more source

Interesting response to ventricular overdrive pacing during regular narrow QRS tachycardia. What is the mechanism?

Indian Pacing and Electrophysiology Journal, 2020
33 year old gentleman has undergone an electrophysiology study for recurrent paroxysmal palpitation. During one of the episodes of palpitation a regular narrow QRS tachycardia was documented which has terminated with intravenous adenosine.
Krishna Kumar Mohanan Nair, Narayanan Namboodiri, Sreevilasam Pushpangadhan Abhilash, Mukund Prabhu, Debasish Das, Ajitkumar Valaparambil   +5 more
doaj   +1 more source

Pacemapping [PDF]

, 2005
Pacemapping (PM) is an electrophysiologic technique designed to help locating tachycardia sources by stimulating at different endocardial sites in order to reproduce the clinical tachycardia characteristics.
Moreno, Mauricio, Perez-Castellano, Nicasio, Villacastín, Julian   +2 more
core   +2 more sources

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

Inter/Intra‐Atrial Dissociation in Patients With Maze Procedure and Its Clinical Implications: Pseudo‐Block and Pseudo‐Ventricular Tachycardia

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Severe conduction delay and inter/intra‐atrial dissociation may occur in patients who undergo an extensive catheter ablation or a maze procedure for atrial tachyarrhythmia.
Ungjeong Do, Gi‐Byoung Nam, Minsoo Kim, Min Soo Cho, Jun Kim, Kee‐Joon Choi, You‐Ho Kim   +6 more
doaj   +1 more source

Swallowing-induced atrial tachycardia [PDF]

Canadian Medical Association Journal, 2018
KEY POINTS An 87-year-old woman presented at the emergency department with sudden and recurring episodes of lightheadedness that occurred while she was eating and drinking. The patient did not feel any chest pain or heart palpitation, and she had not experienced fainting, gastrointestinal distress,
Rebecca, Mathew, Martin S, Green, Pablo B, Nery   +2 more
openaire   +2 more sources

Association of COPD with adverse outcomes in heart failure patients with preserved ejection fraction

ESC Heart Failure, Volume 12, Issue 2, Page 799-808, April 2025.
Abstract We performed a systematic review and meta‐analysis to detect the impact of chronic obstructive pulmonary disease (COPD) on the prognosis of heart failure patients with preserved ejection fraction (HFpEF). We systematically screened eligible literature from three electronic databases, PubMed, EMBASE and Cochrane Library, up to April 2023.
Shuo Xu, Zhenbang Gu, Wengen Zhu, Shenghui Feng   +3 more
wiley   +1 more source