Results 191 to 200 of about 101,269 (365)

The RV1-V3 transition ratio: A novel electrocardiographic criterion for the differentiation of right versus left outflow tract premature ventricular complexes

Heart Rhythm O2, 2021
M. Efremidis, K. Vlachos, M. Kyriakopoulou, P. Mililis, Claire A. Martin, G. Bazoukis, S. Dragasis, A. Megarisiotou, P. Unger, A. Frontera, G. Mascia, A. Saplaouras, S. Xydonas, Kosmas Valkanas, F. Sacher, P. Jaïs, K. Letsas   +16 more
semanticscholar   +1 more source

Tau‐targeting active immunotherapy slows progression and reduces pathology in mouse models of tauopathy

Brain Pathology, EarlyView.
The efficacy of the novel anti‐tau active immunotherapy, p5555kb, was tested using two mouse models of tau pathology. p5555kb inoculation increased the survival rate and reduced tau pathology in tau‐overexpressing P301L mice and decreased tau seeding in the brains of C57BL/6 mice injected with human‐purified Alzheimer's disease tau.
Christopher M. Brown, Jeanne K. Brooks, Louise Kelly, Madeline M. Vroom, Matthew Longo, Jean‐Cosme Dodart, Roxana Carare, Justin D. Boyd   +7 more
wiley   +1 more source

Prolongation of the QT Interval and Post-Extrasystolic Augmentation of the TU-Wave During Emotional Stress

Indian Pacing and Electrophysiology Journal, 2008
We present a case of a 25-year-old woman with multiple blackouts and no structural heart disease, with abnormal T-U waves and borderline QT interval on her resting electrocardiogram.
Velislav N. Batchvarov, Abhay Bajpai, Elijah Behr   +2 more
doaj  

Mitochondrial Ca2+ overload is a pivotal risk factor for lethal ventricular arrhythmias due to the oxidation of mitochondrial respirasome and energetic failure

British Journal of Pharmacology, EarlyView.
The data that support the findings of this study are available from the corresponding author upon reasonable request. Some data may not be made available because of privacy or ethical restrictions. Background and Purpose Ventricular arrhythmias are a leading cause of death among patients with cardiovascular diseases and are associated with elevated ...
Felipe de Jesús Salazar‐Ramírez, Luis Alberto Luévano‐Martínez, Abraham Méndez‐Fernández, Judith Bernal‐Ramírez, Carolina A. Morales‐Ochoa, Christian Silva‐Platas, Alfredo Cabrera‐Orefice, Ana C. Murrieta, José Luis Velasco‐Bolom, Gricelda Mendiola‐Garza, Flavio Contreras‐Torres, Guillermo Torre‐Amione, Ernesto A. Aiello, Gerardo García‐Rivas   +13 more
wiley   +1 more source

Supraventricular tachycardia following insertion of a central venous catheter

Saudi Journal of Kidney Diseases and Transplantation, 2009
Placement of central venous catheters (CVCs) in patients is associated with several risks including endocardial injury and dysrhythmias. In addition, CVC extending into intracardiac chambers can provoke premature atrial and ventricular complexes, which ...
Yavascan Onder, Mir Sevgi, Tekguc Hakan
doaj  

Evaluation of preclinical antipsychotic models used to support first‐in‐human clinical trials

British Journal of Pharmacology, EarlyView.
Abstract Schizophrenia is regarded as a complex and heterogeneous psychiatric disorder, characterised by diverse symptoms and comorbidities, which complicate both clinical management and drug development. Current pharmacological treatment, primarily based on dopamine D2 receptor antagonism or partial agonism, which has not markedly progressed since the
Thi Viet Ha Nguyen, Declan P. McKernan, John P. Kelly   +2 more
wiley   +1 more source

Coronary sinus as a site for stable temporary atrial pacing to tide over premature ventricular complex–triggered recurrent ventricular fibrillation in a patient with severe left ventricular dysfunction after coronary bypass surgery

, 2018
Aniruddha Vyas, Yash Lokhandwala
openalex   +1 more source

Cardiovascular Health in Women—Across the Lifespan

Clinical Endocrinology, EarlyView.
ABSTRACT Cardiovascular disease (CVD) remains the leading cause of mortality and morbidity among women worldwide. However, CVD continues to be perceived as a predominantly male issue. CVD in women therefore remains understudied, underrecognized and undertreated.
Jaya Chandrasekhar, Jessica Yao, Simone Gong, Madhuka Wijayarathne, Monique Watts, Swati Mukherjee   +5 more
wiley   +1 more source

MAP1B Variants Disrupt Neuronal Migration: Insights From Three Novel Families

Clinical Genetics, EarlyView.
Pathogenic variants in MAP1B have recently emerged as a cause of neurodevelopmental disorders characterized by intellectual disability, epilepsy, and cortical malformations, including periventricular nodular heterotopia (PVNH) and polymicrogyria (PMG).
Jessica Archer, Matt Edwards, Thomas Macdougall, Anne Baxter, Himanshu Goel   +4 more
wiley   +1 more source

Successful bipolar radiofrequency catheter ablation of ventricular premature complexes arising from the anterolateral papillary muscle of the left ventricle. [PDF]

HeartRhythm Case Rep, 2019
Arai M, Fukamizu S, Kawamura I, Miyazawa S, Kitamura T, Hojo R.   +5 more
europepmc   +1 more source