Results 51 to 60 of about 15,858 (169)

Werner Irnich: Pioneer in the Development of the Dual‐Chamber Pacemaker—An Obituary

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Fifty years ago, Werner Irnich presented the concept of an optimal pacemaker capable of responding appropriately to various cardiac arrhythmias and perceptual disturbances, and intended to be used in 85% of patients. With this concept, Irnich was far ahead of his time. His proposed circuitry for AV block and atrial fibrillation, as well as his
Bernd Lemke
wiley   +1 more source

Impact of ICD Presence in Patients With Left Ventricular Assist Devices for End‐Stage Heart Failure

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background The prognostic relevance of implantable cardioverter defibrillator (ICD) in patients with end‐stage heart failure (HF) with left ventricular assist device (LVAD) remains controversial. Objectives To evaluate the prognostic impact of ongoing use of ICD and associated complications in HF‐patients with LVAD‐implantation.
Nafilah Baridwan, Mustafa Gerçek, Muhammed Gerçek, Michiel Morshuis, Thomas Eitz, René Schramm, Volker Rudolph, Jan F. Gummert, Philipp Sommer, Christian Sohns, Angelika Costard‐Jäckle, Guram Imnadze   +11 more
wiley   +1 more source

Applications of stem cells in Cuban angiology

Universidad Médica Pinareña, 2018
In recent years a remarkable advance in regenerative medicine arises as a novel therapy that is applied to treat a large group of angiological diseases.
Lázaro Roque Pérez, Yaissel Alfonso Alfonso, Claribel Plaín Pazos   +2 more
doaj   +2 more sources

A Stepwise ECG Algorithm to Resolve Identical Precordial Transition in Idiopathic Outflow Tract Ventricular Arrhythmias

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Accurate pre‐procedural differentiation of right (RVOT) versus left ventricular outflow tract (LVOT) origin in idiopathic outflow tract ventricular arrhythmias may facilitate procedural planning and mapping strategy. However, existing 12‐lead ECG criteria show variable performance and often fail to provide clear discrimination when ...
Elena Krackhardt, Angeliki Darma, Alireza Sepehri Shamloo, Roman Michalski, Carmen Kolokowsky, Daniel Sedding, Arash Arya   +6 more
wiley   +1 more source

When NCX switches sides: Experimental and computational insights into Ca2+ regulation in the heart

The Journal of Physiology, EarlyView.
Abstract figure legend Due to its presence inside the dyadic cleft, Na+/Ca2+ exchanger (NCX) builds a functional unit together with L‐type calcium channels and ryanodine receptors in the dyadic cleft. NCX acts bidirectionally (forward and reverse mode) dependent on extracellular calcium ([Ca2+]o) and sodium ([Na+]o) concentrations and the membrane ...
Wilhelm Neubert, Judith Hüttemeister, Paulina Sander, Nagaiah Chamakuri, Felix Hohendanner, Martin Falcke, Frank R. Heinzel   +6 more
wiley   +1 more source

Immature Neutrophil Phenotype and Enhanced Myeloperoxidase in Male Patients With Chronic Kidney Disease and Cardiovascular Comorbidity

Acta Physiologica, Volume 242, Issue 9, September 2026.
ABSTRACT Aim Patients with chronic kidney disease (CKD) have an increased cardiovascular risk. Since neutrophils and neutrophil‐borne proteins contribute to cardiovascular disease, we analyzed the neutrophil phenotype in patients with CKD who presented with a spectrum of cardiovascular comorbidities.
Sonja Vondenhoff, Alessandra Antwerpen, Carolina Victoria Cruz Junho, Philipp Martin, Sina Hourtz, Jinmi Zou, Berkan Kurt, Carolin Haas, Susanne Fleig, Corinna Schulte, Jane Lauxen, Martina Wessiepe, Ulrike Späte‐Schulze, Rafael Kramann, Jürgen Floege, Oliver Soehnlein, Joachim Jankowski, Claudia Goettsch, Yvonne Döring, Florian Kahles, Nikolaus Marx, Constance C. F. M. J. Baaten, Heidi Noels   +22 more
wiley   +1 more source

Efficacy and Evidence Certainty of High‐Frequency rTMS for Cognitive Impairment Across Neuropsychiatric Disorders: An Umbrella Review

Brain and Behavior, Volume 16, Issue 8, August 2026.
This umbrella review of 29 meta‐analyses found that HF‐rTMS significantly improves cognition in Alzheimer's disease and vascular cognitive impairment. However, GRADE shows that most evidence is of low‐to‐very‐low certainty, and AMSTAR‐2 rates over 60% of reviews as critically low quality. Well‐designed trials are urgently needed.
Lin‐ling Wu, Xin‐cheng Huang, Juan‐juan Bi, Pei‐yuan He   +3 more
wiley   +1 more source

Cerebrovascular Events in Aortic Stenosis: From Native Valve Disease to TAVR‐Specific Risk and Prevention

Catheterization and Cardiovascular Interventions, Volume 108, Issue 2, Page 331-342, August 1, 2026.
ABSTRACT Aortic stenosis (AS) is associated with a heightened burden of cardiovascular comorbidities, atrial fibrillation (AF), and progressive valvular calcification, all of which may contribute to cerebrovascular events across the disease continuum.
Priyanka Boettger, Jamschid Sedighi, Martin Juenemann, Omar Alhaj‐Omar, Kerstin Piayda, Mani Arsalan, Samuel Sossalla, Won‐Keun Kim   +7 more
wiley   +1 more source

Interventional Mechanical Thrombectomy for Limb Salvage in Rapidly Progressive Phlegmasia Cerulea Dolens

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Mechanical thrombectomy can provide rapid, fibrinolysis‐free restoration of venous flow in phlegmasia cerulea dolens. This case highlights an unusually severe course with extensive iliofemorocaval thrombosis, rhabdomyolysis, MRI‐confirmed muscle necrosis, and arterial hypoperfusion despite anticoagulation, in which urgent intervention achieved
Johan Filo, Manuel Stern, Malte Kelm, Lucas Busch, Patricia Wischmann   +4 more
wiley   +1 more source

Assessing the risk of recurrent venous thromboembolism – a practical approach

Vascular Health and Risk Management, 2015
Jennifer Fahrni,1 Marc Husmann,2 Silvia B Gretener,3 Hong H Keo1 1Division of Angiology, Medical University Clinic, Kantonsspital Aarau AG, Aarau, Switzerland; 2Clinic for Angiology, University Hospital, University of Zurich, Zürich, Switzerland ...
Fahrni J, Husmann M, Gretener SB, Keo HH
doaj