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Study finds that ACS NSQIP Surgical Risk Calculator has excellent calibration

The American College of Surgeons National Surgical Quality Improvement Program Surgical Risk Calculator accurately estimates the chance of a patient experiencing postoperative complications, and its performance can improve with recalibration of the tool according to research findings appearing online in the Journal of the American College of Surgeons in advance of print publication.

20 May 2016

ITM researchers develop small, user-friendly device for real time detection of arrhythmias

Researchers at the Technological Institute of Morelia in Mexico, created a device for detecting cardiac arrhythmias in real time, and that turns portable a system that uses electrodes placed on the chest of the patient or as part of clothing (shirt), plus it allows to alert the physician at the same time there is an irregularity in the heartbeat.

20 May 2016

Gene editing technology helps excise segment of HIV-1 DNA from genomes of living animals

Using gene editing technology, researchers at the Lewis Katz School of Medicine at Temple University have, for the first time, successfully excised a segment of HIV-1 DNA - the virus responsible for AIDS - from the genomes of living animals.

20 May 2016

SUSTAIN study to test effect of high-dose selenium on recovery of cardiac surgery patients

Queen's University researcher Daren Heyland is leading a study that aims to reduce the risk of complications and improves recovery of cardiac surgery patients.

19 May 2016

UK's first heart operation uses new Topera system to analyse electrical activity during AF

The UK's first heart operations using a novel software platform to pinpoint the source of the heart condition have been carried out in Leicester thanks to research at the University of Leicester.

19 May 2016

Simple sarcopenia screening method could easily diagnose severity of heart disease

Researchers from Kumamoto University in Japan have shown that a simple screening method could quickly and easily diagnose the severity of heart disease. The method was originally developed to diagnose sarcopenia, a disease that causes a loss of muscle mass and strength.

19 May 2016

Researchers identify new culprit that may contribute to heart disease

Medical professionals have long known that the buildup of plaque in arteries can cause them to narrow and harden, potentially leading to a whole host of health problems — including heart attack, heart disease and stroke.

19 May 2016

New research defies earlier belief that calcium channels function independently

Voltage-gated calcium channels open in unison, rather than independently, to allow calcium ions into and activate excitable cells such as neurons and muscle cells, researchers with UC Davis Health System and the University of Washington have found.

19 May 2016

Call for improvements in CVD risk models

There are too many poorly validated models for predicting cardiovascular disease risk in the general population, researchers report in The BMJ.

19 May 2016

Strategy choice impacts long-term mortality in bifurcation stenting

Using a provisional rather than a planned two-stent strategy for coronary bifurcation stenting may halve long-term mortality, pooled study data show.

19 May 2016

Natural product darwinolide may help combat fatal MRSA infection

A serious and sometimes fatal bacterial infection, known as methicillin-resistant Staphylococcus aureus (MRSA), may soon be beatable thanks to the efforts of University of South Florida scientists who have isolated and tested an extract from a sponge found in Antarctica.

19 May 2016

High blood pressure could increase vascular dementia risk

High blood pressure could significantly raise the risk of developing the second most common form of dementia, according to a new study from The George Institute for Global Health.

19 May 2016

Taking pregabalin drug during pregnancy could lead to major birth defects

A drug commonly used to treat pain, epilepsy, anxiety and other brain health disorders may be associated with an increased risk of major birth defects, according to a study published in the May 18, 2016, online issue of Neurology, the medical journal of the American Academy of Neurology.

19 May 2016

Pediatric feasibility study results set stage for clinical trial of world’s first bioabsorbable heart valve enabling Endogenous Tissue Restoration

One-year follow-up results from a pediatric feasibility study of Xeltis bioabsorbable cardiovascular pulmonary graft have been presented as late-breaker at the 96th American Association for Thoracic Surgery annual meeting today.

19 May 2016

AHA/ASA targets acute ischemic stroke guidelines

Acute Ischemic Stroke Guidelines are the subject of a new toolkit from the American Heart Association/American Stroke Association aimed at accelerating adoption of the 2015 update regarding endovascular treatment.

19 May 2016

New Research: High blood pressure raises risk of dementia

High blood pressure could significantly raise the risk of developing the second most common form of dementia, according to a new study from The George Institute for Global Health.

19 May 2016

New bio-mimicry method allows scientists to track cells in vivo using MRI during preclinical, clinical trials

Researchers led by Carnegie Mellon University Professor of Biological Sciences Chien Ho have developed a new method for preparing mesenchymal stem cells (MSCs) that not only leads to the production of more native stem cells, but also labels them with a FDA approved iron-oxide nanoparticle (Ferumoxytol).

18 May 2016

Empowering mobile health: an interview with Dr Rich Khatib and Dan Vahdat

overview of Medopad and how you deliver patient information to mobile devices? Medopad is a mobile health technology company. We focus on developing software within the mobile health industry. Mobile health, from our perspective, is an industry that really was invented with the iPad.

18 May 2016

World Hypertension Day: AMA joins hands with AHA to increase public awareness of hypertension

With the number of deaths caused by high blood pressure on the rise in the United States, the American Medical Association is joining the American Heart Association to increase public awareness of this “silent killer.”

18 May 2016

Exposure to BBP can make babies obese even before they are born

Benzyl butyl phthalate (BBP), a chemical commonly used in the food manufacturing process, can increase fat stores in the body even before we're born, according to a new study published in the Journal of Molecular and Cellular Endocrinology.

18 May 2016

Heart News and Research

Study finds that ACS NSQIP Surgical Risk Calculator has excellent calibration

ITM researchers develop small, user-friendly device for real time detection of arrhythmias

Gene editing technology helps excise segment of HIV-1 DNA from genomes of living animals

SUSTAIN study to test effect of high-dose selenium on recovery of cardiac surgery patients

UK's first heart operation uses new Topera system to analyse electrical activity during AF

Simple sarcopenia screening method could easily diagnose severity of heart disease

Researchers identify new culprit that may contribute to heart disease

New research defies earlier belief that calcium channels function independently

Call for improvements in CVD risk models

Strategy choice impacts long-term mortality in bifurcation stenting

Natural product darwinolide may help combat fatal MRSA infection

High blood pressure could increase vascular dementia risk

Taking pregabalin drug during pregnancy could lead to major birth defects

Pediatric feasibility study results set stage for clinical trial of world’s first bioabsorbable heart valve enabling Endogenous Tissue Restoration

AHA/ASA targets acute ischemic stroke guidelines

New Research: High blood pressure raises risk of dementia

New bio-mimicry method allows scientists to track cells in vivo using MRI during preclinical, clinical trials

Empowering mobile health: an interview with Dr Rich Khatib and Dan Vahdat

World Hypertension Day: AMA joins hands with AHA to increase public awareness of hypertension

Exposure to BBP can make babies obese even before they are born

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

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