About Careers MedBlog Contact us
Medindia LOGIN REGISTER
Advertisement

Ears Can Be Used for ECG to Check Heart Rhythm

by Adeline Dorcas on March 18, 2019 at 10:37 AM
Font : A-A+

Ears Can Be Used for ECG to Check Heart Rhythm

Novel electrocardiogram (ECG) method uses signals from the ear to predict heart rhythm, reports a new study.

A team of researchers has developed a novel electrocardiogram (ECG) method that uses signals from the ear to check heart rhythm, making it easy for drivers, athletes, and persons in the military to scan their own heartbeat.

Advertisement


This is the first study to show that the ear can be used for ECG signal detection, said researchers at the annual congress of European Heart Rhythm Association 2019 in Lisbon.

"Mobile ECG devices present a major opportunity to detect atrial fibrillation, the most common heart rhythm disorder, and thereby prevent strokes and reduce hospitalizations," said Raffaele De Lucia, of the University Hospital of Pisa in Italy.
Advertisement

"All available portable ECG devices require both hands, but what if symptoms happen while driving?" De Lucia asked.

The study included 32 consecutive healthy volunteers (cardiology students and nurses). An ECG was first performed by the standard method, which uses the index and middle finger of each hand.

A second ECG was conducted using the index and middle finger of the left hand and a clip attached to the left ear.

All ECGs were printed and analyzed by the device and by two cardiologists who were blinded to which method had been used. No differences were detected in the ECG results obtained by the two methods, the researchers said.

"We have shown how the ear can be used as an innovative anatomical site for ECG signal detection in healthy adults. We are now conducting further studies to validate this method in patients with cardiac arrhythmias," De Lucia said.

The authors said findings will pave the way for a new kind of single lead ECG wearable device, which leaves one hand free, making it easier to use.

Besides detecting previously undiagnosed atrial fibrillation, the device would be used to evaluate physical performance during exercise, prevent fainting and check the heart during symptoms including dizziness and breathlessness.

Source: IANS
Advertisement

Advertisement
Advertisement

Recommended Reading

Latest Research News

Eight Threats to Black Adult's Longevity
Decoding the eight factors affecting Black adults' life expectancy.
Beyond the Campus: Contrasting Realities Revealed!
Sobering truth about foot travel in the United States emerges from international statistics, highlighting the prevalence of walking on the Blacksburg campus.
Astounding Link Between Darwin's Theory and Synaptic Plasticity — Discovered!
Unveiling a hidden mechanism, proteins within brain cells exhibit newfound abilities at synapses, reinforcing Darwin's theory of adaptation and diversity in the natural world.
Unlocking the Fountain of Youth: Exploring the Synergistic Power!
Combining micro-needling and cupping, two emerging and alternative techniques, in an experimental study reveals a potential synergy for skin rejuvenation.
Imminent Threat of the Next Pandemic - Disease X
Despite a decline in COVID-19 cases, the World Health Organisation (WHO) raises global concerns by warning of an "inevitable" next pandemic known as "Disease X".
View All
This site uses cookies to deliver our services.By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Use  Ok, Got it. Close
×

Ears Can Be Used for ECG to Check Heart Rhythm Personalised Printable Document (PDF)

Please complete this form and we'll send you a personalised information that is requested

You may use this for your own reference or forward it to your friends.

Please use the information prudently. If you are not a medical doctor please remember to consult your healthcare provider as this information is not a substitute for professional advice.

Name *

Email Address *

Country *

Areas of Interests