Presentation is loading. Please wait.

Presentation is loading. Please wait.

Mobile subcutaneous implantable cardioverter-defibrillator leads to oversensing and inappropriate shocks  Omid Kiamanesh, MD, Jacob M. Larsen, MD, PhD,

Published byMichael King Modified over 5 years ago

Similar presentations

Presentation on theme: "Mobile subcutaneous implantable cardioverter-defibrillator leads to oversensing and inappropriate shocks  Omid Kiamanesh, MD, Jacob M. Larsen, MD, PhD,"— Presentation transcript:

1 Mobile subcutaneous implantable cardioverter-defibrillator leads to oversensing and inappropriate shocks  Omid Kiamanesh, MD, Jacob M. Larsen, MD, PhD, Jamil Bashir, MD, Santabhanu Chakrabarti, MD, FHRS  HeartRhythm Case Reports  Volume 5, Issue 7, Pages (July 2019) DOI: /j.hrcr Copyright © 2019 Heart Rhythm Society Terms and Conditions

2 Figure 1 Poor QRS discrimination resulting in T-wave oversensing and a shock followed by an increase in QRS voltage and restoration of QRS discrimination. This electrogram is explained by a change in patient position. C = charging; S = sensed beat; T = tachy detection. HeartRhythm Case Reports 2019 5, DOI: ( /j.hrcr ) Copyright © 2019 Heart Rhythm Society Terms and Conditions

3 Figure 2 Electrogram demonstrating adequate QRS discrimination while in the supine position (A) and low voltages and poor QRS discrimination while in the left lateral decubitus position (B). N = noisy beat; S = sensed beat. HeartRhythm Case Reports 2019 5, DOI: ( /j.hrcr ) Copyright © 2019 Heart Rhythm Society Terms and Conditions

4 Figure 3 Posterior-anterior (A) and lateral (B) chest radiographs demonstrating appropriate positioning of the subcutaneous implantable cardioverter-defibrillator generator along the midaxillary line following reimplantation of the device. HeartRhythm Case Reports 2019 5, DOI: ( /j.hrcr ) Copyright © 2019 Heart Rhythm Society Terms and Conditions

Download ppt "Mobile subcutaneous implantable cardioverter-defibrillator leads to oversensing and inappropriate shocks  Omid Kiamanesh, MD, Jacob M. Larsen, MD, PhD,"

Similar presentations

Implantation of the subcutaneous implantable cardioverter-defibrillator with retroperitoneal generator placement in a child with hypoplastic left heart.

Implantation of the subcutaneous implantable cardioverter-defibrillator with retroperitoneal generator placement in a child with hypoplastic left heart.
Subcutaneous implantable cardioverter-defibrillator placement in a patient with a preexisting transvenous implantable cardioverter-defibrillator  Mohammad-Ali.

Subcutaneous implantable cardioverter-defibrillator placement in a patient with a preexisting transvenous implantable cardioverter-defibrillator  Mohammad-Ali.
Pulmonary arterial pressure sensing in a patient with left ventricular assist device during ventricular arrhythmia  Jill R. Harris, MSN, ACNP-C, CNS,

Pulmonary arterial pressure sensing in a patient with left ventricular assist device during ventricular arrhythmia  Jill R. Harris, MSN, ACNP-C, CNS,
Inhibition of pacing in a dependent patient with an implantable cardioverter-defibrillator and a left ventricular assist device  Michele Murphy, MD, Timothy.

Inhibition of pacing in a dependent patient with an implantable cardioverter-defibrillator and a left ventricular assist device  Michele Murphy, MD, Timothy.
Volume 11, Issue 8, Pages (August 2014)

Volume 11, Issue 8, Pages (August 2014)
A new approach for implantation of a cardiac resynchronization therapy–defibrillator in a patient with bilateral pectoral neurostimulation devices  Saori.

A new approach for implantation of a cardiac resynchronization therapy–defibrillator in a patient with bilateral pectoral neurostimulation devices  Saori.
Inhibition of pacing in a dependent patient with an implantable cardioverter-defibrillator and a left ventricular assist device  Michele Murphy, MD, Timothy.

Inhibition of pacing in a dependent patient with an implantable cardioverter-defibrillator and a left ventricular assist device  Michele Murphy, MD, Timothy.
Erroneous shock by an AED: Importance of obtaining AED tracing to prevent inappropriate ICD implantation  Brian J. Cross, MD, Mark S. Link, MD, FHRS 

Erroneous shock by an AED: Importance of obtaining AED tracing to prevent inappropriate ICD implantation  Brian J. Cross, MD, Mark S. Link, MD, FHRS 
Swimming pool saline chlorination units and implantable cardiac devices: A source for potentially fatal electromagnetic interference  John Wight, BS,

Swimming pool saline chlorination units and implantable cardiac devices: A source for potentially fatal electromagnetic interference  John Wight, BS,
Inappropriate shock from delayed T-wave oversensing by a subcutaneous implantable cardioverter-defibrillator after septal myectomy for hypertrophic cardiomyopathy 

Inappropriate shock from delayed T-wave oversensing by a subcutaneous implantable cardioverter-defibrillator after septal myectomy for hypertrophic cardiomyopathy 
Recurrent commotio cordis: Déjà vu

Recurrent commotio cordis: Déjà vu
Malignant transformation of a chronically infected implantable cardioverter-defibrillator pocket  Donna Kang, MD, Khuyen Do, MD, Jonathan Nattiv, MD,

Malignant transformation of a chronically infected implantable cardioverter-defibrillator pocket  Donna Kang, MD, Khuyen Do, MD, Jonathan Nattiv, MD,
A case of paroxysmal atrioventricular block–induced cardiac arrest

A case of paroxysmal atrioventricular block–induced cardiac arrest
Combination of a leadless pacemaker and subcutaneous defibrillator: First in-human report  Blandine Mondésert, MD, Marc Dubuc, MD, FHRS, Paul Khairy,

Combination of a leadless pacemaker and subcutaneous defibrillator: First in-human report  Blandine Mondésert, MD, Marc Dubuc, MD, FHRS, Paul Khairy,
Successful management of wound dehiscence after implantation of a subcutaneous implantable cardioverter-defibrillator without device removal  Mitsuhiro.

Successful management of wound dehiscence after implantation of a subcutaneous implantable cardioverter-defibrillator without device removal  Mitsuhiro.
Breast tissue expanders and implantable cardioverter-defibrillator: An unusual interaction  Malik Muhammad Khurram Sher Khan, MD, Malik Muhammad Humayun.

Breast tissue expanders and implantable cardioverter-defibrillator: An unusual interaction  Malik Muhammad Khurram Sher Khan, MD, Malik Muhammad Humayun.
Unusual case of late dislodgment of a superior vena cava coil

Unusual case of late dislodgment of a superior vena cava coil
T-wave oversensing during drug challenge test after subcutaneous implantable cardioverter-defibrillator implantation in a patient with Brugada syndrome 

T-wave oversensing during drug challenge test after subcutaneous implantable cardioverter-defibrillator implantation in a patient with Brugada syndrome 
Surgical and electrophysiological considerations in the management of a patient with a subcutaneous implantable cardioverter-defibrillator undergoing.

Surgical and electrophysiological considerations in the management of a patient with a subcutaneous implantable cardioverter-defibrillator undergoing.
Inappropriate defibrillator shock during gynecologic electrosurgery

Inappropriate defibrillator shock during gynecologic electrosurgery

Similar presentations

Ads by Google