Cardiology News and Research

Latest Cardiology News and Research

Researchers find way to use ultrasound for monitoring fluid levels in the lung

A team of engineering and medical researchers has found a way to use ultrasound to monitor fluid levels in the lung, offering a noninvasive way to track progress in treating pulmonary edema - fluid in the lungs - which often occurs in patients with congestive heart failure.

21 Mar 2017

Treatment with interferon may ease symptoms of Ebola patients

A pilot study of a class of drugs used to treat hepatitis and some forms of multiple sclerosis has been shown for the first time to ease symptoms of Ebola patients, while also increasing their survival.

21 Mar 2017

Chemists develop biosafe luminescent nanoparticles for imaging tumors and blood vessels

Chemists from Russia and Switzerland created biosafe luminescent nanoparticles for imaging tumors and blood vessels damaged by heart attack or stroke.

21 Mar 2017

Researchers identify sex-based differences in utilization, safety outcomes of CDT for treatment of DVT

Deep vein thrombosis (DVT) is a serious condition that occurs when a blood clot forms in a vein, often in the deep veins of the legs, thigh or pelvis. Those clots can break loose, travel to the lungs and block blood flow, causing a pulmonary embolism.

21 Mar 2017

Genotype-guided warfarin dosing linked to reduced risk of adverse events

Using genetic testing to help personalize doses of warfarin therapy given to patients undergoing elective orthopedic surgery appears to lower the risk of combined adverse events compared with clinically guided dosing, according to research presented at the American College of Cardiology's 66th Annual Scientific Session.

21 Mar 2017

Research findings suggest potential strategies to combat IBMPFD and other degenerative diseases

UCLA researchers have discovered the molecular basis of, and identified potential treatment for, an incurable disease known as inclusion body myopathy, Paget disease with frontotemporal dementia, or IBMPFD.

21 Mar 2017

Penn scientists discover method that appears to provide early warning of transplant rejection

Approximately 30,000 organ transplants occur in the United States each year. However, between 20 and 50 percent—depending on the organ type—of the transplanted organs fail within five years, most often because the recipient's immune system attacks, or "rejects," the donated organ.

21 Mar 2017

Scientists use parsley and other plants to create human stem cell scaffolds

Borrowing from nature is an age-old theme in science. Form and function go hand-in-hand in the natural world and the structures created by plants and animals are only rarely improved on by humans.

21 Mar 2017

Tsimane indigenous South Americans have lowest prevalence of coronary atherosclerosis of any population yet studied

The Tsimane people – a forager-horticulturalist population of the Bolivian Amazon – have the lowest reported levels of vascular ageing for any population, with coronary atherosclerosis (hardening of the arteries) being five times less common than in the US, according to a study published in The Lancet and being presented at the American College of Cardiology conference.

21 Mar 2017

New stenting tool found to be less painful and cheaper than current methods

A new tool for assessing the narrowing of the heart's arteries was found to be as effective as current methods and less painful for patients.

21 Mar 2017

New gene-silencing drugs cut cholesterol levels by half in early research

The first in a new class of gene-silencing drugs, known as inclisiran, has been shown to halve cholesterol levels in patients at risk of cardiovascular disease.

21 Mar 2017

Simple fix could eliminate unnecessary coronary stenting procedures

Physician researchers at Thomas Jefferson University suspect that some cases of coronary artery spasm go unrecognized and are incorrectly treated with stents.

20 Mar 2017

Modern guidelines may miss some African-Americans eligible for statin therapy

African Americans experience a disproportionately high risk of cardiovascular disease, and statin treatment can be an important tool to lower the risk of plaque building up in the arteries.

20 Mar 2017

Early treatment with stem cells can safely help recovery in stroke patients, study shows

A multicenter trial looking at whether a single dose of millions of adult, bone-marrow-derived stem cells can aid stroke recovery indicates it's safe and well-tolerated by patients but may not significantly improve their recovery within the first three months, researchers report.

20 Mar 2017

Methylation status of ten positions in genome correlates with all-cause mortality

Various chemical modifications in the genome determine whether genes are read or deactivated. Methyl labels in the DNA play a key role in this "epigenetic" regulation of gene activity.

20 Mar 2017

Medications, PCI equally beneficial for treating complete blockage in heart's arteries

In patients with a complete blockage in the heart's arteries that persists over time, treatment with medications alone was found to be equal to percutaneous coronary intervention (PCI), a procedure to open blocked arteries, in terms of major adverse events over three years, according to a study presented at the American College of Cardiology's 66th Annual Scientific Session.

20 Mar 2017

New markers linked to recurrence of erratic heartbeats in some patients after ablation therapy

Ablation procedures restore a regular heartbeat in patients who have a dangerous, abnormal heart rhythm called atrial fibrillation. But it doesn't always work. Now, a new study suggests that certain molecules are associated with the recurrence of erratic heartbeats in some patients after ablation therapy.

20 Mar 2017

Study finds low utilization rates of life-saving medications for high-risk PE patients

Pulmonary embolism (PE), a blood clot in the lungs which causes shortness of breath and chest pain, is the third leading cardiovascular cause of death in the United States with more than 100, 000 lives taken each year.

20 Mar 2017

World's first licence for mitochondrial donation IVF may enable women to have disease-free babies

Eminent UK reproductive and genetics experts have become the first in the world licensed to provide a revolutionary IVF procedure using donor DNA – which they spent decades developing – enabling women carrying potentially fatal mitochondrial disease to have healthy, genetically-related babies.

20 Mar 2017

Many Canadian family doctors still use manual devices to measure blood pressure, study shows

A study by researchers at the University of Montreal Hospital Research Centre (CRCHUM) shows that more than half of family doctors in Canada are still using manual devices to measure blood pressure, a dated technology that often leads to misdiagnosis.

20 Mar 2017

Cardiology News and Research

Latest Cardiology News and Research

Researchers find way to use ultrasound for monitoring fluid levels in the lung

Treatment with interferon may ease symptoms of Ebola patients

Chemists develop biosafe luminescent nanoparticles for imaging tumors and blood vessels

Researchers identify sex-based differences in utilization, safety outcomes of CDT for treatment of DVT

Genotype-guided warfarin dosing linked to reduced risk of adverse events

Research findings suggest potential strategies to combat IBMPFD and other degenerative diseases

Penn scientists discover method that appears to provide early warning of transplant rejection

Scientists use parsley and other plants to create human stem cell scaffolds

Tsimane indigenous South Americans have lowest prevalence of coronary atherosclerosis of any population yet studied

New stenting tool found to be less painful and cheaper than current methods

New gene-silencing drugs cut cholesterol levels by half in early research

Simple fix could eliminate unnecessary coronary stenting procedures

Modern guidelines may miss some African-Americans eligible for statin therapy

Early treatment with stem cells can safely help recovery in stroke patients, study shows

Methylation status of ten positions in genome correlates with all-cause mortality

Medications, PCI equally beneficial for treating complete blockage in heart's arteries

New markers linked to recurrence of erratic heartbeats in some patients after ablation therapy

Study finds low utilization rates of life-saving medications for high-risk PE patients

World's first licence for mitochondrial donation IVF may enable women to have disease-free babies

Many Canadian family doctors still use manual devices to measure blood pressure, study shows

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Cardiology News and Research

Latest Cardiology News and Research

Unlocking drug amorphization: Continuous, solvent-free twin screw granulation

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

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