公开(公告)号：US20170312533A1

公开(公告)日：2017-11-02

申请号：US15142074

申请日：2016-04-29

Applicant: Medtronic, Inc.

Inventor： Yanina GRINBERG ,  Robert T. SAWCHUK ,  Amy E. THOMPSON-NAUMAN ,  Douglas A. PETERSON ,  Paul R. SOLHEIM ,  Joel R. LAUER

IPC: A61N1/39 ,  A61N1/372 ,  A61N1/37 ,  A61N1/362

CPC classification number: A61N1/3987 ,  A61N1/3621 ,  A61N1/371 ,  A61N1/37217 ,  A61N1/37258 ,  A61N1/3925 ,  A61N1/3956 ,  A61N1/3962

Abstract: An implantable cardioverter defibrillator (ICD) receives a cardiac electrical signal by a sensing circuit while operating in a sensing without pacing mode and detects asystole based on the cardiac electrical signal. The ICD determines, in response to detecting the asystole, if asystole backup pacing is enabled, and automatically switches to a temporary pacing mode in response to the asystole backup pacing being enabled. Other examples of detecting asystole and providing a response to detecting asystole by the ICD are described herein.

公开(公告)号：US20240424314A1

公开(公告)日：2024-12-26

申请号：US18826113

申请日：2024-09-05

Applicant: Medtronic, Inc.

Inventor： Yanina GRINBERG ,  Robert T. SAWCHUK ,  Amy E. THOMPSON-NAUMAN ,  Douglas A. PETERSON ,  Paul R. SOLHEIM ,  Joel R. LAUER

IPC: A61N1/39 ,  A61N1/362 ,  A61N1/37 ,  A61N1/372

Abstract: An implantable cardioverter defibrillator (ICD) receives a cardiac electrical signal by a sensing circuit while operating in a sensing without pacing mode and detects asystole based on the cardiac electrical signal. The ICD determines, in response to detecting the asystole, if asystole backup pacing is enabled, and automatically switches to a temporary pacing mode in response to the asystole backup pacing being enabled. Other examples of detecting asystole and providing a response to detecting asystole by the ICD are described herein.

公开(公告)号：US20190083804A1

公开(公告)日：2019-03-21

申请号：US16195015

申请日：2018-11-19

Applicant: Medtronic, Inc.

Inventor： Yanina GRINBERG ,  Robert T. SAWCHUK ,  Amy E. THOMPSON-NAUMAN ,  Douglas A. PETERSON ,  Paul R. SOLHEIM ,  Joel R. LAUER

IPC: A61N1/39 ,  A61N1/362 ,  A61N1/37 ,  A61N1/372

Abstract: An implantable cardioverter defibrillator (ICD) receives a cardiac electrical signal by a sensing circuit while operating in a sensing without pacing mode and detects asystole based on the cardiac electrical signal. The ICD determines, in response to detecting the asystole, if asystole backup pacing is enabled, and automatically switches to a temporary pacing mode in response to the asystole backup pacing being enabled. Other examples of detecting asystole and providing a response to detecting asystole by the ICD are described herein.

公开(公告)号：US20170354824A1

公开(公告)日：2017-12-14

申请号：US15669091

申请日：2017-08-04

Applicant: Medtronic, Inc.

Inventor： Todd J. SHELDON ,  Wade M. DEMMER ,  Karen J. KLECKNER ,  Douglas A. PETERSON ,  Paul R. SOLHEIM

IPC: A61N1/365 ,  A61N1/36

CPC classification number: A61N1/36542 ,  A61N1/36128 ,  A61N1/36135 ,  A61N1/36585

Abstract: An implantable medical device includes an activity sensor, a pulse generator, and a control module. The control module is configured to determine activity metrics from the activity signal and determine an activity metric value at a predetermined percentile of the activity metrics. The control module sets a lower pacing rate set point based on the activity metric value at the predetermined percentile.