Sprint fidelis lead fracture

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August undefined, 2024

Web1 May 2008 · Sprint Fidelis (models 6930, 6931, 6948, and 6949) is a 6.6 Fr bipolar high-voltage implantable cardioverter defibrillator (ICD) lead (Medtronic Inc., Minneapolis, MN, … WebTherefore, the more than 268,000 Sprint Fidelis leads were implanted, and purpose of this study was to review our entire experience even today, more than 100,000 patients still …

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Web7 May 2008 · Because fewer leads have reached 33, 36, and 39 months of implant time, the confidence intervals shown in Table 2 are comparatively larger than those in Table 1. As more leads reach 33, 36 and 39 month implant points, our understanding of Sprint Fidelis lead performance will continue to increase. WebBackground: Sprint Fidelis (Medtronic Inc., Minneapolis, Minnesota) is a 6.6-F implantable cardioverter-defibrillator lead. In October 2007 the manufacturer suspended distribution … how to search for an apple airtag

Diagnosis of high-voltage conductor fractures in Sprint Fidelis …

Web17 Jan 2011 · Sprint Fidelis (Fidelis) implantable cardioverter-defibrillator leads are prone to fractures that have caused adverse events, primarily inappropriate shocks, and a few … Web16 Nov 2012 · The Fidelis lead issue has provided invaluable information on lead behavior and risks for fracture. The Resynchronization/Defibrillation for Ambulatory Heart Failure … Web4 Jul 2008 · There have been 17 lead fractures in our cohort of 480 Sprint Fidelis (model 6949) leads, median follow-up 19.8 months. The hazard of fracture increased significantly with time by a power of 2.74 (95% confidence interval: 2.57 to 2.91, P <.0001). Reprogrammed lead impedance thresholds prevented inappropriate shocks in only 1 of 6 … how to search for an invoice in quickbooks

Sprint Fidelis implantable cardioverter defibrillator (ICD) lead - risk ...

Diagnosis of high-voltage conductor fractures in Sprint …

Web25 rows · 133 patient scans with Fidelis lead fractures. 133 patient scans with normally functioning Fidelis leads. Six parameters including lead slack, anterior/posterior … Web6 Aug 2008 · Failure mechanisms of ICD leads may involve either the shocking coils and/or the pace/sense electrodes. The two major failure modes of the Fidelis leads relate to pace/sense conductor fractures, either of the cable to the anode (ring electrode) occurring near the tip of the lead or of the coil to the cathode (tip electrode) near the anchoring sleeve. how to search for an image with no backgroundWeb1 Jun 2013 · This retrospective study analyzed 25 explanted dual-coil (model 6949) Fidelis leads with confirmed HV fractures of either the right ventricular (RV) coil and/or superior … how to search for an exact phrase in westlaw

"Web1 Oct 2008 · There have been 17 lead fractures in our cohort of 480 Sprint Fidelis (model 6949) leads, median follow-up 19.8 months. The hazard of fracture increased significantly with time by a power of 2.74 (95% confidence interval: 2.57 to 2.91, P <.0001). Reprogrammed lead impedance thresholds prevented inappropriate shocks in only 1 of 6 … " - Sprint fidelis lead fracture

Sprint fidelis lead fracture

Characteristics of Sprint Fidelis lead failure. - Europe PMC

Web18 Dec 2012 · Sprint Fidelis lead fractures in patients with cardiac resynchronization therapy devices: insight from the Resynchronization/Defibrillation for Ambulatory Heart … Web1 Jun 2013 · Methods. This retrospective study analyzed HV fractures in explanted, dual-coil, model 6949 Sprint Fidelis leads (Medtronic, Minneapolis, MN). The study group consisted of 25 leads with structurally and electrically confirmed HV conductor fractures; 41 leads that were structurally and electrically intact served as controls.

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Web17 Dec 2014 · Sprint Fidelis, model numbers: 6930, 6931, 6948 and 6949. Manufactured by Medtronic. Problem Risk of inappropriate shocks and loss of therapy. Increased risk that … WebThe Lead Integrity Alert (LIA) provides three days advance notice prior to inappropriate therapy to 76% of patients with lead fractures 1. As a result, we strongly recommend that …

WebThe Lead Integrity Alert (LIA) provides three days advance notice prior to inappropriate therapy to 76% of patients with lead fractures 1. As a result, we strongly recommend that all Sprint Fidelis patients who have the ability to upgrade to Lead Integrity Alert do so promptly. Also ensure that high voltage lead impedance alerts (maximum of 100 ... Web1 Jan 2010 · The aim of this study was to investigate the rate of Sprint Fidelis lead failure, the characteristics, the mode of presentation and possible predictors of lead failure.Methods and Results. The rate, characteristics and presentation of Sprint Fidelis lead failure was assessed in this single-centre survey. 619 Sprint Fidelis ICD leads were …

WebThe Sprint Fidelis Lead Advisory. The Sprint Fidelis lead advisory was issued in October 2007 in response to a growing concern regarding conductor fractures. 42 The first report on this issue was from a single center, which reported a failure rate of 1.0%, with a mean time to failure of 14 months, and cautioned centers to suspend implantation ... Web28 Aug 2024 · Sprint Fidelis implantable cardioverter-defibrillator (ICD) leads, which were placed under an advisory and recalled more than a decade ago due to an elevated risk of …

Web3 May 2016 · The Fidelis lead survival rate after generator replacement does not differ from that of the Fidelis leads that have not had replacement. In the event of generator replacement with no manifestation of lead fracture, the lead model, patient age and life expectancy, ejection fraction, comorbidities, ease of extraction, local extraction expertise, …

WebIntroduction: The Sprint Fidelis 6949 implantable cardioverter defibrillator (ICD; Medtronic Inc., Minneapolis, MN, USA) lead has a high rate of fracture. Identification of predictors of … how to search for apartments onlineWeb15 Jan 2008 · Medtronic has data showing that at 30 months, the viability of the Sprint Fidelis lead is lower than that of the company's Sprint Quattro lead (97.7% vs. 99.1%), which is not statistically different. However, “if the current lead fracture rates become constant,” the difference will become significant over time, the statement said. how to search for an old 401kWeb1 Jan 2010 · Search worldwide, life-sciences literature Search. Advanced Search Coronavirus articles and preprints Search examples: "breast cancer" Smith J how to search for a patient in meditechWebTable 1 shows the performance of the high voltage conductors of the Sprint Fidelis Model 6949 lead following a pace-sense conductor fracture. The analysis, while limited by a small sample size, indicates there is an increased risk for a high voltage conductor fracture if a pace-sense conductor fracture has previously occurred. how to search for an mls numberWebMost Sprint Fidelis failures were caused by pace-sense conductor fracture (n = 63 [87.5%]), which caused inappropriate shocks in 36 of 72 patients. Conclusion: The hazard of Sprint … how to search for a patient in epic by mrnWeb1 Jun 2013 · A lead was diagnosed as fractured if any of the lead pieces was fractured. Each lead segment underwent visual observation with low magnification optical … how to search for apartmentsWeb15 Oct 2007 · Medtronic Sprint Fidelis 6930 Steroid eluting, tripolar, ventricular lead with tined tip and right ventricular (RV) defibrillation coil electrode. ... suspended worldwide distribution of the Sprint Fidelis family of defibrillation leads because of the potential for lead fractures. In addition, the company recommends against new implants of the ... how to search for an ip address in wireshark