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Cardiac diagnostics and monitoring

Resources

Get resources to increase your understanding of our cardiac diagnostics and monitoring products and services.

To view the indications, safety, and warnings, scroll down or click on one of the links below to jump you down the page to that product.

  • LINQ II™ insertable cardiac monitor
  • Reveal LINQ™ insertable cardiac monitor
  • AccuRhythm™ AI algorithms

LINQ II™ ICM ISW

Brief statement for LINQ II™ insertable cardiac monitor system (ICM) and accessories

Indications

The LINQ II™ ICM is an insertable automatically activated and patient-activated monitoring system that records subcutaneous ECG and is indicated in adult patients, and in pediatric patients who are at least two years old, in the following cases:

  • Patients with clinical syndromes or situations at increased risk of cardiac arrhythmias
  • Patients who experience transient symptoms such as dizziness, palpitation, syncope, and chest pain that may suggest a cardiac arrhythmia

Contraindications

There are no known contraindications for the insertion of the LINQ II™ ICM or its accessories. However, the patient’s particular medical condition may dictate whether or not a subcutaneous, chronically inserted device can be tolerated.

Warnings and precautions

Patients with the LINQ II™ ICM should avoid sources of diathermy, high sources of radiation, electrosurgical cautery, external defibrillation, lithotripsy, therapeutic ultrasound and radiofrequency ablation to avoid electrical reset of the device, and/or inappropriate sensing as described in the medical procedure and EMI warnings, precautions, and guidance manual. MRI scans should be performed only in a specified MR environment under specified conditions as described in the LINQ II™ MRI technical manual.

Accessories available for use with LINQ II™ ICM may experience connectivity or performance issues.  See product manuals for details and troubleshooting instructions.

Potential adverse events or potential complications

Potential adverse events from the LINQ II™ ICM include, but are not limited to, device rejection phenomena (including local tissue reaction), device migration, infection, and erosion through the skin.

There are no known adverse events associated with the use of any LINQ II™ ICM accessory.  

See the device manuals for detailed information regarding the implant procedure, indications / intended use, contraindications, warnings, precautions, and potential complications/adverse events. For further information, please call Medtronic at 800-328-2518 (technical services) or 800-551-5544 (patient services).

Caution: Federal law (United States) restricts prescription devices to sale by or on the order of a physician.

Brief statement for AccuRhythm™ AI ECG classification system

Intended use

The intended use of the system is to reduce false positive cardiac arrhythmia episodes.

Contraindications

There are no known contraindications for AccuRhythm™ AI Models ZA400, ZA410, or ZA420.

Precautions

The AccuRhythm™ AI ECG classification system may incorrectly adjudicate a true positive episode as an AI false episode, causing that episode to be suppressed in the remote monitoring system.

See the device manual for detailed information regarding the intended use, contraindications, warnings, precautions, and potential complications/adverse events. For further information, call Medtronic technical services at 800-328-2518.

Caution: Federal law (United States) restricts these devices to sale by or on the order of a physician.

MAJ_83662


Reveal LINQ™ ICM ISW

Brief statement for Reveal LINQ™ insertable cardiac monitor (ICM) system and accessories

Indications

The Reveal LINQ™ insertable cardiac monitor (ICM) is an implantable patient-activated and automatically-activated monitoring system that records subcutaneous ECG and is indicated in the following cases:

  • patients with clinical syndromes or situations at increased risk of cardiac arrhythmias
  • patients who experience transient symptoms such as dizziness, palpitation, syncope and chest pain, that may suggest a cardiac arrhythmia.

The device has not been tested specifically for pediatric use.

Contraindications

There are no known contraindications for the implant of the Reveal LINQ™ ICM or its accessories. However, the patient’s particular medical condition may dictate whether or not a subcutaneous, chronically implanted device can be tolerated.

Warnings and precautions

Patients with the Reveal LINQ™ ICM should avoid sources of diathermy, high sources of radiation, electrosurgical cautery, external defibrillation, lithotripsy, therapeutic ultrasound and radiofrequency ablation to avoid electrical reset of the device, and/or inappropriate sensing as described in the Medical procedure and EMI precautions manual. MRI scans should be performed only in a specified MR environment under specified conditions as described in the Reveal LINQ™ MRI technical manual. 

Accessories available for use with Reveal LINQ™ ICM may experience connectivity or performance issues. See product manuals for details and troubleshooting instructions.

Potential adverse events or potential complications

Potential complications of the Reveal LINQ device include, but are not limited to, device rejection phenomena (including local tissue reaction), device migration, infection, and erosion through the skin.  

There are no known adverse events associated with the use of any Reveal LINQ™ ICM accessory.

See the device manuals for detailed information regarding the implant procedure, indications, contraindications, warnings, precautions, and potential complications/adverse events.  For further information, please call Medtronic at (800) 328-2518 (Technical Services) or (800) 551-5544 (Patient Services).

Caution: Federal law (United States) restricts prescription devices to sale by or on the order of a physician.

AccuRhythm™ AI ECG classification system brief statement

Intended use

The intended use of the system is to reduce false positive cardiac arrhythmia episodes.

Contraindications

There are no known contraindications for AccuRhythm™ AI Models ZA400, ZA410, or ZA420.

Precautions

The AccuRhythm™ AI ECG classification system may incorrectly adjudicate a true positive episode as an AI false episode, causing that episode to be suppressed in the remote monitoring system.

See the device manual for detailed information regarding the intended use, contraindications, warnings, precautions, and potential complications / adverse events.  For further information, call Medtronic Technical Services at (800) 328-2518.

Caution: Federal law (United States) restricts these devices to sale by or on the order of a physician.

MAJ_83854


Indications, Safety, and Warnings

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Learn about coverage and reimbursement for our products and services.

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Access a variety of patient education brochures, videos, and discussion guides.

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Product and technical support

Medtronic provides dedicated clinician and patient support for our cardiac monitoring solutions. 

Find support

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