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Scientists create organ-on-a-chip that can mimic heart's biomechanical properties

The human heart beats more than 2.5 billion times in an average lifetime. Now scientists at Vanderbilt University have created a three-dimensional organ-on-a-chip that can mimic the heart's amazing biomechanical properties.

23 Feb 2017

Cedars-Sinai researchers move closer to developing biological pacemaker with new $3 million NIH grant

With a new $3 million grant from the National Institutes of Health, Cedars-Sinai Heart Institute investigators are moving closer to their goal of developing a biological pacemaker that can treat patients afflicted with slow heartbeats.

21 Feb 2017

New infusion therapy may help avoid debilitating symptoms in Parkinson's disease patients

Constant infusion of a drug now used intermittently to "rescue" patients with Parkinson's from bouts of immobility may also help avoid these debilitating symptoms and smooth out their movement throughout the day, physician-scientists say.

14 Feb 2017

Houston Methodist offers world's smallest heart device for patients with bradycardia

Houston Methodist Hospital is one of the first hospitals in Texas to offer the world's smallest pacemaker for patients with bradycardia, a condition characterized by a slow heart rate, usually fewer than 60 beats per minute.

2 Feb 2017

Researchers explore feasibility of carbon ions for treating cardiac arrhythmia

Approximately 350,000 patients in Germany suffer from various forms of cardiac arrhythmia. The condition can lead to permanent damage as a result of stroke, or it may cause sudden heart failure.

24 Jan 2017

Landmark clinical trial testing new ablation procedure to treat life-threatening heart rhythm disorder

Loyola Medicine is the only center in the Midwest enrolling patients in a landmark clinical trial of a new procedure to treat a life-threatening heart rhythm disorder called ventricular tachycardia.

24 Jan 2017

SCS therapy can be key to reducing use of opioids in patients battling chronic pain, study finds

New research has found spinal cord stimulation (SCS) therapy can be key to reducing or stabilizing the use of opioids in patients battling chronic pain.

20 Jan 2017

Experimental treatment shows early promise for improving Parkinson's symptoms

About fourteen years ago, Bill Crawford noticed a persistent twitching in one of his fingers that was interfering with his rehearsal time as the music pastor at Porter Memorial Church.

6 Jan 2017

Georgia Tech researchers find new way to improve treatment for inflammatory diseases

Is a treatment only making things better or maybe also making some things a little worse? That can be a nagging question in some medical decisions, where side effects are possible.

6 Jan 2017

Study provides real-life data on potential of solar cells to power medical implants

The notion of using solar cells placed under the skin to continuously recharge implanted electronic medical devices is a viable one.

3 Jan 2017

Canadian-Israeli researchers develop new biological pacemaker

Using human embryonic stem cells to create a type of cardiac cells known as sinotrial (SA) node pacemaker cells, a team of scientists from Israel and Canada have developed a biological pacemaker that overcomes many of the limitations of electrical pacemakers.

22 Dec 2016

Technology could help improve health care quality

Technology has promised to transform health care for years now. Multiple apps, devices, and other e-health approaches are being created to help the patient increase their awareness, education and accountability in their own health.

21 Dec 2016

Scientists develop first functional biological pacemaker from human stem cells

Scientists from the McEwen Centre for Regenerative Medicine, University Health Network, have developed the first functional pacemaker cells from human stem cells, paving the way for alternate, biological pacemaker therapy.

15 Dec 2016

Eindhoven researchers develop patient-friendly method to determine severity of heart failure

Methods currently employed to determine the severity of a heart failure are very limited. Researchers at Eindhoven University of Technology and the Catharina Hospital in Eindhoven have therefore developed a method that is very quick, non-invasive, cost-effective and can be performed at the hospital bedside.

2 Dec 2016

Immune checkpoint cancer therapies may cause rare cardiac side effects linked to unexpected immune response

Combination therapy utilizing two approved immunotherapy drugs for cancer treatment may cause rare and sometimes fatal cardiac side effects linked to an unexpected immune response.

4 Nov 2016

Salk scientist wins NIH grant for new technique to precisely target specific cells using sound waves

Salk Associate Professor Sreekanth Chalasani has been awarded a grant from the National Institutes of Health's Brain Research through Advancing Innovative Neurotechnologies Initiative for developing a way to selectively activate brain, heart, muscle and other cells using ultrasonic waves, which could be a boon to neuroscience research as well as medicine.

14 Oct 2016

Simplified approach to TAVI holds potential to save lives of many patients with rheumatic heart disease

A novel heart valve replacement method is revealed today that offers hope for the thousands of patients with rheumatic heart disease who need the procedure each year. The research is being presented at the SA Heart Congress 2016

9 Sep 2016

TUM researchers use luminous jellyfish proteins to investigate cardiac rhythm dysfunctions

Cell models from stem cells serve an ever-increasing role in research of cardiac dysfunction. Researchers at the Technical University of Munich have succeeded in producing cells which offer new insights into properties of the heart.

6 Sep 2016

Implanted nerve stimulator shows promise in treating central sleep apnea patients

Results from an international, randomized study show that an implanted nerve stimulator significantly improves symptoms in those with central sleep apnea, without causing serious side effects.

2 Sep 2016

Remote monitoring shows no improvement in outcomes for heart failure patients with CIEDs

For heart failure patients with cardiac implantable electronic devices (CIEDs), remote monitoring of their condition does not improve outcomes compared to usual care, according to Hot Line results presented at ESC Congress 2016 and to be simultaneously published in JAMA.

29 Aug 2016