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   Articles with "cardiac pacemaker" as a keyword



Engineered Cardiac Pacemaker Nodes Created by TBX18 Gene Transfer Overcome Source–Sink Mismatch

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recommendations! Published in 2019 at "Advanced Science"

DOI: 10.1002/advs.201901099

Abstract: Abstract Every heartbeat originates from a tiny tissue in the heart called the sinoatrial node (SAN). The SAN harbors only ≈10 000 cardiac pacemaker cells, initiating an electrical impulse that captures the entire heart, consisting… read more here.

Keywords: pacemaker; pacemaker cells; source sink; cardiac pacemaker ... See more keywords

A new paradigm for generating high-quality cardiac pacemaker cells from mouse pluripotent stem cells

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recommendations! Published in 2024 at "Signal Transduction and Targeted Therapy"

DOI: 10.1038/s41392-024-01942-w

Abstract: Cardiac biological pacing (BP) is one of the future directions for bradyarrhythmias intervention. Currently, cardiac pacemaker cells (PCs) used for cardiac BP are mainly derived from pluripotent stem cells (PSCs). However, the production of high-quality… read more here.

Keywords: cardiac pacemaker; pcs; cardiac pcs; pluripotent stem ... See more keywords

Symbiotic cardiac pacemaker

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recommendations! Published in 2019 at "Nature Communications"

DOI: 10.1038/s41467-019-09851-1

Abstract: Self-powered implantable medical electronic devices that harvest biomechanical energy from cardiac motion, respiratory movement and blood flow are part of a paradigm shift that is on the horizon. Here, we demonstrate a fully implanted symbiotic… read more here.

Keywords: symbiotic cardiac; cardiac pacemaker; energy; pacemaker ... See more keywords

Successful repositioning of leadless cardiac pacemaker during open heart surgery

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recommendations! Published in 2017 at "Acta Cardiologica"

DOI: 10.1080/00015385.2017.1335467

Abstract: Received 5 September 2016; revision accepted for publication 20 September 2016. A 82-year-old woman with moderately severe valvular (tricuspid and mitral) disease and chronic atrial fibrillation associated with severe bradycardia underwent implantation of a leadless… read more here.

Keywords: heart; cardiac pacemaker; successful repositioning; repositioning leadless ... See more keywords
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Broadband Implantable Antenna for Wireless Power Transfer in Cardiac Pacemaker Applications

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recommendations! Published in 2021 at "IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology"

DOI: 10.1109/jerm.2020.2999205

Abstract: A miniaturized implantable antenna with bandwidth enhancement is proposed for cardiac pacemaker application in MICS band (402–405 MHz) and ISM band (433–434.8 MHz, 902–928 MHz) in this paper. By introducing split resonant rings, the proposed antenna has achieved… read more here.

Keywords: wireless power; implantable antenna; power transfer; cardiac pacemaker ... See more keywords
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Forty years of longevity for a cardiac pacemaker: What can top that?

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recommendations! Published in 2020 at "Journal of Cardiovascular Electrophysiology"

DOI: 10.1111/jce.14539

Abstract: To the Editor, In the era of rate‐responsive, multi‐chamber pacemakers, we are continuing to monitor a patient who was implanted with an isotopic single‐lead cardiac pacemaker 40 years ago. Ms. L. was implanted via anterolateral… read more here.

Keywords: cardiac pacemaker; energy; pacemaker; battery ... See more keywords
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Advanced helix‐fixation leadless cardiac pacemaker implantation techniques to improve success and reduce complications

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recommendations! Published in 2023 at "Journal of Cardiovascular Electrophysiology"

DOI: 10.1111/jce.15918

Abstract: Leadless cardiac pacemakers (LCPs) are becoming more commonly utilized because of their potential advantages (i.e., reduced short and long‐term complications, improved patient comfort) and may be the preferred option for patients with venous access problems,… read more here.

Keywords: helix fixation; fixation leadless; leadless cardiac; cardiac pacemaker ... See more keywords

Abstract 17303: Permanent Cardiac Pacemaker Implant Improves Sleep Habit

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recommendations! Published in 2018 at "Circulation"

DOI: 10.1161/circ.138.suppl_1.17303

Abstract: Background: Permanent cardiac pacemaker is indicated in patients with symptomatic bradycardia. Its role in sleep disorder is unknown, however some patient report improvement in their sleep habit after permanent cardiac pacemaker implant. We examined the… read more here.

Keywords: permanent cardiac; cardiac pacemaker; pacemaker; group ... See more keywords

Computer algorithms for automated detection and analysis of local Ca2+ releases in spontaneously beating cardiac pacemaker cells

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recommendations! Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0179419

Abstract: Local Ca2+ Releases (LCRs) are crucial events involved in cardiac pacemaker cell function. However, specific algorithms for automatic LCR detection and analysis have not been developed in live, spontaneously beating pacemaker cells. In the present… read more here.

Keywords: cardiac pacemaker; pacemaker; local ca2; ca2 releases ... See more keywords

Local tissue mechanics control cardiac pacemaker cell embryonic patterning

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recommendations! Published in 2023 at "Life Science Alliance"

DOI: 10.26508/lsa.202201799

Abstract: Microenvironmental patterning during sinoatrial node morphogenesis is critical for sustaining cardiac pacemaker cell function. Cardiac pacemaker cells (CPCs) initiate the electric impulses that drive the rhythmic beating of the heart. CPCs reside in a heterogeneous,… read more here.

Keywords: mechanics; local tissue; cardiac pacemaker; pacemaker cell ... See more keywords

3-T MR-guided focused ultrasound thalamotomy for tremor in patients with a cardiac pacemaker: case series and review of the literature.

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recommendations! Published in 2024 at "Neurosurgical focus"

DOI: 10.3171/2024.6.focus24171

Abstract: MR-guided focused ultrasound (MRgFUS) has proven its efficacy and safety for the treatment of essential tremor (ET) and/or Parkinson's disease (PD). However, having a cardiac pacemaker has been considered an exclusion criterion for the use… read more here.

Keywords: cardiac pacemaker; focused ultrasound; pacemaker; tremor ... See more keywords