Sprint fidelis lead fracture

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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. 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, …

Safe to Leave Recalled Sprint Fidelis ICD Leads in Place

Web15 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. Web1 Jan 2010 · Search worldwide, life-sciences literature Search. Advanced Search Coronavirus articles and preprints Search examples: "breast cancer" Smith J heathers the musical buffalo ny

Accelerating risk of Fidelis lead fracture - ScienceDirect

Web13 Mar 2009 · Sprint Fidelis® Model 6949 Lead Performance. March 13, 2009. ... The Panel has identified 13 patient deaths in which a Sprint Fidelis lead fracture may have been a possible or likely contributing factor. The Panel noted that four of the 13 deaths were associated with lead extraction, highlighting the risks associated with that procedure. ... Web15 Oct 2007 · Medtronic Sprint Fidelis 6930 Steroid eluting, tripolar, ventricular lead with tined tip and right ventricular (RV) defibrillation coil electrode. Sterile. This lead is … 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 … movies for mom and kids

Current Patient Management Recommendations

Sprint Fidelis Medtronic

Web1 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 … 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 … movies for memorial day weekendWeb18 Dec 2012 · Sprint Fidelis lead fractures in patients with cardiac resynchronization therapy devices: insight from the Resynchronization/Defibrillation for Ambulatory Heart … movies for men channel

"WebIf a Fidelis pace-sense conductor fracture has occurred, we recommend implanting a new high voltage lead, with or without extraction of the Fidelis lead. It is no longer a recommended option to implant a pace-sense lead while maintaining use of the Fidelis high voltage conductors after a Fidelis pace-sense conductor fracture has occurred. " - Sprint fidelis lead fracture

Sprint fidelis lead fracture

The Medtronic Sprint Fidelis® lead history revisited-Extended follow-up ...

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 … 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, …

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Web1 Jun 2013 · Fracture of a pace/sense (P/S) conductor is the most widely studied failure mode of the Sprint Fidelis (Medtronic, Minneapolis, MN) lead. 1 Fractures of high-voltage (HV) conductors are much less common; however, unlike P/S fractures, they may result in failed defibrillation. 2, 3 Data from the returned product analysis (RPA) of Fidelis leads ... Web1 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 …

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 … 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.

Web1 Jan 2010 · In October 2007, Medtronic voluntarily stopped selling its Sprint Fidelis ICD lead after observing an abnormally high rate of lead failure. A total of approximately … WebMost 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 …

Web1 Jan 2010 · In October 2007, Fidelis leads were removed from the market. We sought to determine the time-dependent hazard of the Fidelis failure rate to date. A retrospective chart review was conducted in all patients who underwent implantation of a Sprint Fidelis lead (426 leads) at our center. We primarily implanted models 6931 and 6949.

Web15 Oct 2007 · The potential for defibrillation lead fracture to result in or contribute to inappropriate therapies or death has been previously reported. 2 As of October 4, 2007, … heathers the musical broadway streamingWeb1 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 … heathers the musical broadway ticketsWeb7 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. movies for mother and daughtersWebTherefore, 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 … heathers the musical cast listWebThe 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 ... movies for motivation to studyWeb6 Aug 2008 · from the University of Ottawa Heart Institute report on their single-center experience with 502 implanted Sprint Fidelis leads. The investigators report an increasing … heathers the musical cast 2021Web15 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 ... movies for mothers and daughters