Medical devices and related software solutions maker ZOLL has introduced its next-generation LifeVest wearable cardioverter defibrillator (WCD) in the US.

The latest device is the fifth LifeVest WCD, which secured the Food and Drug Administration (FDA) approval.

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It is compatible with the recently released next-generation LifeVest garment.

ZOLL noted that the device is intended to provide safe and effective therapy for those at risk of sudden cardiac death, with high levels of patient compliance supported by data from real-world use and peer-reviewed publications.

The past three versions have integrated response buttons into the monitor, allowing conscious patients to delay needless treatment.

The two most recent versions are said to feature a touchscreen, making it easier for patients to engage with system notifications.

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The current design eliminates the requirement for a separate smartphone-type device, enabling patients to interact with the system directly.

ZOLL stated that LifeVest is the only WCD that allows this direct interaction without requiring an additional device.

According to ZOLL, the number of clinicians and patients choosing the LifeVest WCD has increased, with clinical evidence supporting the use of WCDs for newly diagnosed heart failure patients with decreased ejection fraction who are at risk of sudden cardiac death.

The LifeVest garment is tailored to accommodate daily activities outside the hospital. It features lightweight, performance-inspired fabric, flat-lock stitching, plush straps, and a wide range of sizes to fit chest measurements from 26 inches to 56 inches, added the company.

ZOLL Cardiac Management Solutions president Mike Blastick said: “ZOLL is always innovating to ensure patients have protection from sudden cardiac death with a solution that seamlessly integrates into their lives outside of the hospital.

“The latest LifeVest represents the next step in our mission, combining advanced technology with patient-centred design.”

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