Medtech Insight is part of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC’s registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

This copy is for your personal, non-commercial use. For high-quality copies or electronic reprints for distribution to colleagues or customers, please call +44 (0) 20 3377 3183

Printed By

UsernamePublicRestriction
UsernamePublicRestriction

MTWA Testing Would Lead To More ICD Referrals – Medtronic

This article was originally published in The Gray Sheet

Executive Summary

Medtronic is sponsoring a registry to help determine whether microvolt T-wave alternans (MTWA) testing can identify post-MI patients with a left-ventricular ejection fraction (LVEF) of 30%-40% who are most likely to benefit from an ICD

You may also be interested in...



T-Wave

ABCD trial comparing Cambridge Heart's Heartwave microvolt T-wave alternans (MTWA) system to standard invasive electrophysiology tests for sudden cardiac death risk completes enrollment, sponsor St. Jude Medical announces Sept. 13. The 540-patient trial began in 2001. St. Jude is sponsoring the trial because "the availability of a proven, non-invasive test for this at-risk group may help more patients receive life-saving implantable cardioverter defibrillator therapy," St. Jude VP-Cardiac Rhythm Management Regulatory Affairs Eric Fain explains in a release. Medtronic offers a similar justification for its MASTER trial of the Heartwave system (1"The Gray Sheet" July 14, 2003, p. 32)...

T-Wave

ABCD trial comparing Cambridge Heart's Heartwave microvolt T-wave alternans (MTWA) system to standard invasive electrophysiology tests for sudden cardiac death risk completes enrollment, sponsor St. Jude Medical announces Sept. 13. The 540-patient trial began in 2001. St. Jude is sponsoring the trial because "the availability of a proven, non-invasive test for this at-risk group may help more patients receive life-saving implantable cardioverter defibrillator therapy," St. Jude VP-Cardiac Rhythm Management Regulatory Affairs Eric Fain explains in a release. Medtronic offers a similar justification for its MASTER trial of the Heartwave system (1"The Gray Sheet" July 14, 2003, p. 32)...

Heartwave II

FDA clears Cambridge Heart's third-generation Microvolt T-wave Alternans sudden cardiac death risk diagnostic system, the firm says April 11. Unlike previous versions of the system, Heartwave II can complete all of the elements of a MTWA test and does not require a host stress exercise system to control the treadmill during the stress-test portion of the diagnostic procedure. Medtronic is co-sponsoring an MTWA registry to help determine whether the test can identify post-MI heart failure patients most likely to benefit from an implantable cardioverter defibrillator (1"The Gray Sheet" July 14, 2003, p. 32)...

Related Content

UsernamePublicRestriction

Register

LL1135544

Ask The Analyst

Ask the Analyst is free for subscribers.  Submit your question and one of our analysts will be in touch.

Your question has been successfully sent to the email address below and we will get back as soon as possible. my@email.address.

All fields are required.

Please make sure all fields are completed.

Please make sure you have filled out all fields

Please make sure you have filled out all fields

Please enter a valid e-mail address

Please enter a valid Phone Number

Ask your question to our analysts

Cancel