As the search for Nancy Guthrie continues, investigators are turning to a small device they hope could lead to a breakthrough: the 84-year-old’s pacemaker.

Information about Nancy Guthrie's pacemaker helped authorities piece together a new timeline in her kidnapping. Can the ...

Balance athletic goals with arrhythmia risk: match the device model and sensor to the sport, and use stress testing to set detection zones and avoid inappropriate therapy.

Unconfirmed media reports say Nancy Guthrie's pacemaker stopped syncing with her Apple devices. Here's what that means.

Dr. Srihari S. Naidu speaks with Parade to answer all our questions about pacemakers.

As the search for Savannah Guthrie's mother, Nancy, continues, a cardiologist explains how pacemakers work and if they can be used to track a missing person's location.

Cardiac pacemaker implantation is a primary therapy for various arrhythmic disorders; however, safety concerns persist in India. This study aimed to evaluate two-year safety outcomes of cardiac ...

The eight-year-old female shorthair named Pepsi, had been collapsing as many as four times a day pre-procedure. Read more at straitstimes.com. Read more at straitstimes.com.

The FBI is using "sophisticated" technology to try to locate Nancy Guthrie's pacemaker, as the search for the mother of US TV ...

But the Johnson County Coroner’s Office and local funeral homes are teaming up to put those devices to use for people in need ...

Nancy Guthrie’s 2 a.m. pacemaker spike on the day she vanished could mean that the elderly woman was involved in a heart rate-surging struggle with her possible captors, a lead cardiologist speculated ...

Bradycardia, a resting heart rate below 60 bpm, may seem harmless but can signal a serious rhythm disorder. Often mistaken for fatigue or ageing, symptoms include dizziness, weakness, fainting, and ...