The sheriff’s office said they ruled out Guthrie’s three adult children and their spouses as suspects.

The device also dissolves once it is no longer needed, making invasive removal a thing of the past.

A pacemaker is a small, battery-powered device that controls the heartbeat. Our heartbeats are controlled by a highly efficient, biological electrical system that ensures our heart steadily pumps ...

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

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

Authorities are attempting to use the device to detect the signal on Nancy's pacemaker over two weeks after she was reported missing ...

Dr. Hunter Champion answers the question: 'What Is A Biventricular Pacemaker?' — -- Question: What is a biventricular pacemaker or cardiac resynchronization therapy (also called a CRT device), ...

The Pima County Sheriff's Department previously highlighted the significance of Nancy’s pacemaker in the investigation, ...

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

After a 3-hour flight, however, he developed dyspnea and leg edema, and CT pulmonary angiography confirmed acute PE. He was started on rivaroxaban (Xarelto); but while taking it, he experienced ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try and track Nancy Guthrie’s pacemaker said he created the high-tech tool specifically for the search to find the missing ...