Cardiology

Team develops breakthrough heart ablation evaluation system

The Texas Heart Institute (THI) has announced that a research team led by Dr. Mehdi Razavi, Director of Electrophysiology Clinical Research & Innovations, has developed a breakthrough new ex vivo benchtop system for evaluating ...

Health

Alcohol causes immediate effects linked to heart malady

A daily alcoholic drink for women or two for men might be good for heart health, compared to drinking more or not drinking at all. But while there is some evidence that drinking in moderation might prevent heart attacks, ...

Oncology & Cancer

MRI frequently underestimates tumor size in prostate cancer

A study led by researchers at the UCLA Jonsson Comprehensive Cancer Center has found that magnetic resonance imaging, or MRI, frequently underestimates the size of prostate tumors, potentially leading to undertreatment.

Arthritis & Rheumatism

Novel technique 'stuns' arthritis pain in shoulder and hip

A novel outpatient procedure offers lasting pain relief for patients suffering from moderate to severe arthritis in their hip and shoulder joints, according to a study presented at the annual meeting of the Radiological Society ...

Cardiology

Shot of alcohol can help an irregular heartbeat

Research out in this week's issue of JAMA confirms the success of a treatment for persistent atrial fibrillation (AFib) that combines the standard treatment, catheter ablation, with a separate infusion of ethanol, or alcohol, ...

Oncology & Cancer

Q&A: Advances in ablation for prostate cancer

DEAR MAYO CLINIC: My husband was diagnosed with prostate cancer, and we are looking at treatment options. One doctor suggested a prostatectomy, but my husband finds ablation appealing because of quality of life advantages. ...

Cardiology

Arrhythmia-free survival is indeed survival of the fittest

In a new study, investigators report that patients undergoing atrial fibrillation (AF) ablation, who are physically fit before the procedure, have a much higher chance of benefiting from the procedure and remaining in normal ...

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