Results 61 to 70 of about 26,635 (203)

Late Extraction of Micra AV and Implantation of Right Atrial Leadless Pacemaker

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Tine‐based leadless pacemakers have been commercially implanted over the last 10 years. Retrieval of older devices is rarely discussed and based on rare case reports only. Methods A retrospective review of an extraction case of a Micra AV leadless pacemaker was performed. Internal Review Board approval was obtained.
Lydia Fekadu Messele, Dali Fan, Lin‐Chiang Philip Chou, Daniel Cortez   +3 more
wiley   +1 more source

Ventricular Pacing Inhibition After Dual‐Chamber Leadless Pacing Associated With a Retained Right Ventricular Lead

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT An 88‐year‐old pacemaker‐dependent man with a retained low‐impedance, noise‐producing right ventricular lead underwent implantation of a dual‐chamber leadless pacemaker. On postoperative day 1, he developed recurrent syncope with pauses up to 13 s.
Yuya Nakamura, Takamasa Ishikawa, Shuhei Arai, Kosuke Yoshikawa, Taku Asano, Toshiro Shinke   +5 more
wiley   +1 more source

Device entrapment during percutaneous transluminal angioplasty for central venous stenosis in an arteriovenous fistula: a case report

Frontiers in Medicine
Percutaneous transluminal angioplasty (PTA) is a widely used endovascular intervention for arteriovenous fistula (AVF)-associated stenosis. Balloon entrapment is an uncommon but clinically significant complication of endovascular procedures, which may ...
Tongxin Gao, Tao Yang
doaj   +1 more source

Ventricular Synchrony in Targeted Right Ventricular Septal Pacing: A Prospective Paired Comparison to Apical Placement

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background/Objectives Right ventricular (RV) apical pacing, the standard pacing approach, often induces ventricular dyssynchrony, potentially impairing cardiac function. This study aims to investigate whether targeted RV septal pacing, guided by functional electrophysiological feedback during implantation, reduces ventricular dyssynchrony ...
Bianca Iulia Catrina, Mihai Octavian Negrea, Ciprian Tănăsescu, Florina Batar, Florin‐Leontin Lazar, Ioan Manitiu   +5 more
wiley   +1 more source

Pneumothorax, pneumomediastinum, and subcutaneous emphysema: A rare case of complication after pacemaker implantation

Cardiology Plus, 2017
Pneumothorax is a relatively common early complication after pacemaker implantation due to subclavian vein puncture, while pneumothorax associated pneumomediastinum and subcutaneous emphysema are rather unusual.
Xueying Chen, Yingnan Bai, Ziqing Yu, Jin Bai, Shengmei Qin, Qibing Wang, Zhe Sun, Yangang Su, Junbo Ge   +8 more
doaj   +1 more source

Subclavian Vein Aneurysm [PDF]

European Journal of Vascular and Endovascular Surgery, 2018
Ahmed, Elbasty, Matthew, Armon
openaire   +2 more sources

Uncovering the impact of the cardiovascular system on cerebrovascular health using MRI

Experimental Physiology, EarlyView.
Abstract Human cerebrovasculature is finely tuned to enable local changes in blood flow to meet the brain's demands, whilst protecting the brain from systemic changes in blood pressure, both acutely during a heartbeat and chronically over time. This review summarises cerebrovascular structure and function, their role in disease and neurodegeneration ...
Ian D. Driver, Kevin Murphy
wiley   +1 more source

Whole‐body hot water immersion effect on cerebral haemodynamics and subsequent cerebrovascular reactivity to carbon dioxide

Experimental Physiology, EarlyView.
Abstract To test the hypothesis that hot water immersion (HWI) improves cerebrovascular function via shear‐mediated mechanisms, this study determined cerebrovascular reactivity to carbon dioxide (CVRCO2${\mathrm{CV}}{{\mathrm{R}}_{{\mathrm{C}}{{\mathrm{O}}_2}}}$) before and after 60 min of 39°C HWI and a 21°C air control (CON) in 15 healthy ...
Samuel F. Leaney, Ester Tommasini, Guto W. Hughes, Alison M. Shepherd, Nyah D. Kingdon, Justin S. Lawley, Geoff B. Coombs, Jonathan P. Moore, Samuel J. Oliver   +8 more
wiley   +1 more source

First rib and venous anomalies – Anatomical challenges for transvenous implantation of cardiac electronic devices

Indian Pacing and Electrophysiology Journal, 2017
Atypical anatomy may be encountered unexpectedly and undiagnosed in clinical practice, and this is especially important during the performance of interventional procedures such as transvenous implantation of cardiac electronic devices.
Ernest W. Lau, MD
doaj   +1 more source

Cerebrovascular regulation during heat stress

Experimental Physiology, EarlyView.
Abstract Given that the brain is a highly metabolic organ and is enclosed by the skull, effective regulation of cerebral blood flow (CBF), not only for oxygen and nutrients supply but also as a means of convective heat exchange, is critical for preventing excessive elevations in brain temperature.
Kanoko Ito, Manabu Shibasaki
wiley   +1 more source