Trends in Use of Single- vs Dual-Chamber Implantable Cardioverter-Defibrillators Among Patients Without a Pacing Indication, 2010-2018
Sign Up to like & getrecommendations! Published in 2022 at "JAMA Network Open"
DOI: 10.1001/jamanetworkopen.2022.3429
Abstract: Key Points Question What are the trends and variability in use of single- and dual-chamber implantable cardioverter-defibrillators (ICDs) among patients undergoing ICD implantation without a pacing indication? Findings In this cross-sectional study of 266 182 patients… read more here.
Keywords: pacing indication; dual chamber; without pacing; use single ... See more keywords
Recurrent shocks in a dual chamber implantable cardioverter defibrillator: Making sense of the chaos
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Arrhythmia"
DOI: 10.1002/joa3.12112
Abstract: A 92‐year‐old gentleman presented with sensation of thumping in the chest. Carelink transmission revealed that he received 15 shocks from his Medtronic Protecta XT DR implantable cardiac defibrillator (ICD) in a 24‐hour period. He had… read more here.
Keywords: recurrent shocks; chamber implantable; dual chamber; defibrillator ... See more keywords
Hydrodynamic performance of single–chamber and dual–chamber offshore–stationary Oscillating Water Column devices using CFD
Sign Up to like & getrecommendations! Published in 2018 at "Applied Energy"
DOI: 10.1016/j.apenergy.2018.06.069
Abstract: The Oscillating Water Column (OWC) is considered to be one of the most promising Wave Energy Converter (WEC) concepts in terms of practicality, survivability and efficiency. To date, most research has focussed on single–chamber devices,… read more here.
Keywords: chamber; single chamber; hydrodynamic performance; dual chamber ... See more keywords
Experimental investigation on the hydrodynamic performance of a cylindrical dual-chamber Oscillating Water Column device
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2019.114252
Abstract: The hydrodynamic performance of a stationary cylindrical dual-chamber Oscillating Water Column (OWC) wave energy device was experimentally studied to assess conversion efficiency in comparison with a single-chamber OWC. The contribution of the present work is… read more here.
Keywords: chamber; hydrodynamic performance; dual chamber; cylindrical dual ... See more keywords
Dual-chamber differs from single-chamber microbial electrosynthesis in biogas production performance under low temperature (15℃).
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.125377
Abstract: In this study, single-chamber and dual-chamber Microbial electrosynthesis (MES) with carbon fiber brushes as electrodes were operated at 15°C to compare and analyze the difference in methanogenic performance. Metatranscriptomic analysis showed that the relative abundance… read more here.
Keywords: chamber; single chamber; low temperature; dual chamber ... See more keywords
Simultaneous Cr(VI) reduction and bioelectricity generation in a dual chamber microbial fuel cell
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.11.144
Abstract: Abstract Microbial fuel cells (MFCs) technology for treating wastewater containing Cr(VI) and generating bioelectricity simultaneously at an abiotic cathode by utilizing the electricigens on the biotic anode, have been run. In this work, the Cr(VI)… read more here.
Keywords: carbon; dual chamber; cathode; microbial fuel ... See more keywords
Theoretical analysis on hydrodynamic performance for a dual-chamber oscillating water column device with a pitching front lip-wall
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2021.120326
Abstract: Abstract For the sake of extracting wave energy over a broader range of wave frequencies, dual-chamber OWC devices are more beneficial than the single-chamber one. In this paper, the concept of a dual-chamber OWC device… read more here.
Keywords: dual chamber; lip; lip wall; front lip ... See more keywords
Intermittent anticoagulation guided by continuous atrial fibrillation burden monitoring using dual-chamber pacemakers and implantable cardioverter-defibrillators: Results from the Tailored Anticoagulation for Non-Continuous Atrial Fibrillation (TACTIC-AF) pilot study.
Sign Up to like & getrecommendations! Published in 2018 at "Heart rhythm"
DOI: 10.1016/j.hrthm.2018.06.027
Abstract: BACKGROUND Chronic anticoagulation is recommended for atrial fibrillation (AF) patients with thromboembolic risk factors regardless of AF duration/frequency. Continuous rhythm assessment with pacemakers (PMs)/implantable cardioverter-defibrillators (ICDs) and use of direct-acting oral anticoagulants (DOACs) may allow… read more here.
Keywords: atrial fibrillation; anticoagulation; dual chamber; study ... See more keywords
Hydrogen production from simultaneous saccharification and fermentation of lignocellulosic materials in a dual-chamber microbial electrolysis cell
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.09.191
Abstract: Abstract In this work, a dual-chamber microbial electrolysis cell (MEC) with concentric cylinders was fabricated to investigate hydrogen production of three different lignocellulosic materials via simultaneous saccharification and fermentation (SSF). The maximal hydrogen production rate… read more here.
Keywords: lignocellulosic materials; hydrogen production; dual chamber; hydrogen ... See more keywords
AAI to DDD pacing mode inappropriate switches in a dual chamber pacemaker due to ventricular blanking period.
Sign Up to like & getrecommendations! Published in 2020 at "Indian pacing and electrophysiology journal"
DOI: 10.1016/j.ipej.2020.11.016
Abstract: A 90-year-old woman received a dual chamber pacemaker (PM) for a sick sinus syndrome. The PM was programmed with SafeR AAI-DD pacing mode at 60 bpm. During a standard follow up, some memorized electrograms (EGMs)… read more here.
Keywords: chamber pacemaker; dual chamber; blanking; pacing mode ... See more keywords
Evaluation of Different Holder Devices for Freeze-Drying in Dual-Chamber Cartridges With a Focus on Energy Transfer.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of pharmaceutical sciences"
DOI: 10.1016/j.xphs.2016.12.016
Abstract: For freeze-drying in dual-chamber cartridges, a holder device to enable handling and safe positioning in the freeze-dryer is necessary. The aim of this study was to analyze 4 different types of holder devices and to… read more here.
Keywords: energy transfer; dual chamber; transfer; chamber cartridges ... See more keywords