• Popular
    • Medicine
    • Radiology
    • Cardiology
    • Surgery
    • Nanomedicine
    • Military Medicine
    • Rehab
  • Categories
    • Exclusive
    • A-D
      • Anesthesiology
      • Art
      • Cardiac Surgery
      • Cardiology
      • Critical Care
      • Dentistry
      • Dermatology
      • Diagnostics
    • E-I
      • Emergency Medicine
      • ENT
      • Genetics
      • Geriatrics
      • GI
      • Informatics
    • M-N
      • Medicine
      • Military Medicine
      • Nanomedicine
      • Net News
      • Neurology
      • Neurosurgery
      • Nuclear Medicine
    • O-P
      • Ob/Gyn
      • Oncology
      • Ophthalmology
      • Orthopedic Surgery
      • Pathology
      • Pediatrics
      • Plastic Surgery
      • Psychiatry
      • Public Health
    • R-V
      • Radiation Oncology
      • Radiology
      • Rehab
      • Reproductive Medicine
      • Space Medicine
      • Sports Medicine
      • Surgery
      • Thoracic Surgery
      • Urology
      • Vascular Surgery
  • SUBSCRIBE
  • Submit PR
  • About
  • Follow
    • Facebook
    • Twitter
    • Linkedin
    • Youtube
    • Instagram
    • RSS
  • Submit PR
  • Log in
Medgadget
Medgadget
  • Popular
    • Medicine
      Refillable Device for Drug Delivery Past the Blood-Brain Barrier: Interview with Mike Maglin, CEO at CraniUS

      Refillable Device for Drug Delivery Past the Blood-Brain Barrier: Interview with Mike Maglin, CEO at CraniUS

      Implantable Bioreactor for Kidney Cells

      Implantable Bioreactor for Kidney Cells

      Etched Nanopillars Kill Bacteria, Fungi on Titanium Implants

      Etched Nanopillars Kill Bacteria, Fungi on Titanium Implants

      Cells Release Insulin in Response to Music

      Cells Release Insulin in Response to Music

    • Radiology
      Ultrasound-Equipped Bra Monitors for Breast Cancer

      Ultrasound-Equipped Bra Monitors for Breast Cancer

      Portable and Radiation-Free Imaging with Magnetic Nanoparticles

      Portable and Radiation-Free Imaging with Magnetic Nanoparticles

      Imaging Technique Reveals Living Brain Tissue in its Complexity

      Imaging Technique Reveals Living Brain Tissue in its Complexity

      Wearable Ultrasound for Deep Tissue Monitoring

      Wearable Ultrasound for Deep Tissue Monitoring

    • Cardiology
      Ultrasound-Equipped Bra Monitors for Breast Cancer

      Ultrasound-Equipped Bra Monitors for Breast Cancer

      3D Printed Heart Muscle Beats

      3D Printed Heart Muscle Beats

      Wireless Patch Monitors, Paces Heart and then Biodegrades

      Wireless Patch Monitors, Paces Heart and then Biodegrades

      Photonic Radar Monitors Breathing from a Distance

      Photonic Radar Monitors Breathing from a Distance

    • Surgery
      Refillable Device for Drug Delivery Past the Blood-Brain Barrier: Interview with Mike Maglin, CEO at CraniUS

      Refillable Device for Drug Delivery Past the Blood-Brain Barrier: Interview with Mike Maglin, CEO at CraniUS

      Droplet Battery Harnesses Ionic Gradients for Bioelectronic Implants

      Droplet Battery Harnesses Ionic Gradients for Bioelectronic Implants

      Implantable Bioreactor for Kidney Cells

      Implantable Bioreactor for Kidney Cells

      Growth Factor-Loaded Microparticles Enhance 3D Bioprinted Muscle

      Growth Factor-Loaded Microparticles Enhance 3D Bioprinted Muscle

    • Nanomedicine
      Nanorobots Release Reactive Oxygen Species to Kill Fungal Biofilms

      Nanorobots Release Reactive Oxygen Species to Kill Fungal Biofilms

      Bottlebrush Nanoparticles Deliver Immunostimulatory Drugs

      Bottlebrush Nanoparticles Deliver Immunostimulatory Drugs

      Nanoparticles Deliver mRNA Therapy to the Lungs

      Nanoparticles Deliver mRNA Therapy to the Lungs

      Nanoparticles Get Lymphatic Vessels Pumping

      Nanoparticles Get Lymphatic Vessels Pumping

    • Military Medicine
      Wearable Can Take Multiple Sweat Samples

      Wearable Can Take Multiple Sweat Samples

      Wound Dressing Detects Infection, Changes Color

      Wound Dressing Detects Infection, Changes Color

      Device Measures Hemoglobin More Accurately in Dark Skin

      Device Measures Hemoglobin More Accurately in Dark Skin

      Fingertip Sensor Measures Lithium Levels in Sweat

      Fingertip Sensor Measures Lithium Levels in Sweat

    • Rehab
      Optical Strain Sensors for Rehab

      Optical Strain Sensors for Rehab

      Growth Factor-Loaded Microparticles Enhance 3D Bioprinted Muscle

      Growth Factor-Loaded Microparticles Enhance 3D Bioprinted Muscle

      Brain Computer Interface Decodes Speech and Facial Expressions

      Brain Computer Interface Decodes Speech and Facial Expressions

      Semi-Automated Manufacture of E-Skin Sensors

      Semi-Automated Manufacture of E-Skin Sensors

  • Categories
    • Exclusive
    • A-D
      • Anesthesiology
      • Art
      • Cardiac Surgery
      • Cardiology
      • Critical Care
      • Dentistry
      • Dermatology
      • Diagnostics
    • E-I
      • Emergency Medicine
      • ENT
      • Genetics
      • Geriatrics
      • GI
      • Informatics
    • M-N
      • Medicine
      • Military Medicine
      • Nanomedicine
      • Net News
      • Neurology
      • Neurosurgery
      • Nuclear Medicine
    • O-P
      • Ob/Gyn
      • Oncology
      • Ophthalmology
      • Orthopedic Surgery
      • Pathology
      • Pediatrics
      • Plastic Surgery
      • Psychiatry
      • Public Health
    • R-V
      • Radiation Oncology
      • Radiology
      • Rehab
      • Reproductive Medicine
      • Space Medicine
      • Sports Medicine
      • Surgery
      • Thoracic Surgery
      • Urology
      • Vascular Surgery
  • SUBSCRIBE
  • Submit PR
  • About
  • Log in
  • Submit PR
  • Follow
    • Facebook
    • Twitter
    • Linkedin
    • Youtube
    • Instagram
    • RSS

ICD Software Predicts Earlier Device Failure

March 8th, 2012 Gavin Corley Cardiology, Informatics

Researchers at the Minneapolis Heart Institute at Abbott Northwestern Hospital in Minneapolis, Minn. have reported that commercially available implantable cardioverter-defibrillator (ICD) monitoring software could identify problems with ICDs earlier than current monitoring practices.

Modern ICD devices are capable of sophisticated sensing and data logging techniques which aim to both optimize therapies and monitor device performance. This logged data can easily be read by a clinician in an outpatient setting using existing ICD monitoring software.  The study, which was published in Circulation: Cardiovascular Quality and Outcomes, aimed to identify whether this existing data could be used to predict device failures at an earlier stage.

From the announcement:

“Current monitoring approaches aimed at reducing harm from malfunctioning medical devices rely largely on voluntary reporting of adverse events by manufacturers, possibly leading to missed warning signs and delayed responses to the problems, such as late recalls,” said Robert G. Hauser, M.D., lead study author and senior consulting cardiologist at the Minneapolis Heart Institute at Abbott Northwestern Hospital in Minneapolis, Minn. “We looked at whether using an automated software program to monitor large databases of ICD patients might help us detect potential device-related problems earlier.”

Hauser and colleagues used a commercially available software surveillance program to compare data from about 1,000 patients with recalled leads to about 1,600 patients implanted with ICD leads still on the market. Patients in both databases had their ICDs implanted between 2001 and 2008.

Using the surveillance software, researchers simulated what occurred years earlier. The software detected problems with the recalled leads at least a year before the company had recalled them.

This is quite a significant finding and another example of a growing need for data aggregation and mining techniques to help us keep on top of the ever-growing heap of medical sensor data.

Press release: Computer software monitoring detects ICD malfunctions sooner…

Abstract in Circulation: Cardiovascular Quality and Outcomes: Early Detection of an Underperforming Implantable Cardiovascular Device Using an Automated Safety Surveillance Tool CIRCOUTCOMES.111.962621

Gavin Corley

Gavin holds a first-class Bachelor’s degree in Electronic Engineering degree from the University of Limerick and a Ph.D. in Biomedical Engineering from the National University of Ireland, Galway. He is currently a post-doctoral research and project leader at the NUI Galway where he has spent the last 2 years leading the product development and commercialization of two novel technologies for the management of varicose veins and chronic venous leg ulcers. He has published several research papers in the fields of anatomy, physiology and medical physics and is the lead author of one patent application to date. In his free time Gavin has been known to swim, cycle and hum a tune or two.

Sponsored
Clarius L20 HD3 Receives Highest Image Quality Ranking Among Five Point-of-Care Ultrasound Devices

Clarius L20 HD3 Receives Highest Image Quality Ranking Among Five Point-of-Care Ultrasound Devices

Viral Vector Manufacturing in Gene Therapy and Vaccine Development

Health and Clean Air: Why Indoor Ventilation Matters

Health and Clean Air: Why Indoor Ventilation Matters

New Survey Finds Strong Consumer Preference for More Natural Hernia Repair Options

MedTech Outlook 2023 for Latin America Released

MedTech Outlook 2023 for Latin America Released

interviews & reviews
Refillable Device for Drug Delivery Past the Blood-Brain Barrier: Interview with Mike Maglin, CEO at CraniUS

Refillable Device for Drug Delivery Past the Blood-Brain Barrier: Interview with Mike Maglin, CEO at CraniUS

UV-Free Air Decontamination: Interview with Sorel Rothschild, VP at Quantum Innovations

UV-Free Air Decontamination: Interview with Sorel Rothschild, VP at Quantum Innovations

EarliPoint Evaluation System for ASD Diagnosis: Interview with Tom Ressemann, CEO of EarliTec Dx

EarliPoint Evaluation System for ASD Diagnosis: Interview with Tom Ressemann, CEO of EarliTec Dx

Visually Guided Uterine Biopsies in Physician’s Office: Interview with Allison London Brown, CEO of LUMINELLE

Visually Guided Uterine Biopsies in Physician’s Office: Interview with Allison London Brown, CEO of LUMINELLE

AI-Powered Pain Relief: Interview with Claire Smith, VP at Nevro

AI-Powered Pain Relief: Interview with Claire Smith, VP at Nevro

MISHA Knee Shock Absorber: Interview with Anton Clifford, CEO of Moximed

MISHA Knee Shock Absorber: Interview with Anton Clifford, CEO of Moximed

Shelf-Stable Breast Milk Powder: Interview with Dr. Vansh Langer, CEO at BBy

Shelf-Stable Breast Milk Powder: Interview with Dr. Vansh Langer, CEO at BBy

  • Subscribe
  • Contact us
  • Submit
  • About
  • Back to top
Medgadget

Medical technologies transform the world! Join us and see the progress in real time. At Medgadget, we report the latest technology news, interview leaders in the field, and file dispatches from medical events around the world since 2004.

  • About
  • Editorial policies
  • Contact
  • Terms of Service
  • Privacy
  • Submit press release
  • Advertise
© Medgadget, Inc. All rights reserved. | The Medical Revolution Will Be Blogged.
Please support this website by adding us to your whitelist in your ad blocker. Ads are what helps us bring you premium content! Thank you!
  • Facebook
  • Twitter
  • LinkedIn
  • Reddit
  • Email