Chest Pain News and Research

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Transplanting people's own stem cells into heart muscle lessens pain and improves ability to walk

The largest national stem cell study for heart disease showed the first evidence that transplanting a potent form of adult stem cells into the heart muscle of subjects with severe angina results in less pain and an improved ability to walk. The transplant subjects also experienced fewer deaths than those who didn't receive stem cells.

18 Nov 2009

Incidence of stroke related to coronary angioplasty remain steady over a 15-year period: Mayo Clinic study

Results of a Mayo Clinic study show the incidence of stroke or mini-stroke related to a coronary angioplasty (http://www.mayoclinic.org/heart-catheterization/types.html) remained steady over a 15-year period. Researchers say this is good news because physicians now are performing the artery-opening procedure on older patients who are sicker and need more complicated treatment.

17 Nov 2009

Artificially increasing selenium status above the level required is unwarranted, study calls for further research

A new study from the University of Warwick has discovered taking too much of the essential mineral selenium in your diet can increase your cholesterol by almost 10%.

12 Nov 2009

Disparities in emergency room waiting times for chest pain patients

Emory University Rollins School of Public Health researchers will present Nov. 10 on a range of topics at the American Public Health Association's annual meeting in Philadelphia, including a study that examined compliance with national recommendations that a physician screen chest pain patients within 10 minutes of their arrival to the Emergency Department (ED).

10 Nov 2009

Obese lung cancer patients with diabeties more likely to develop chest wall pain after receiving stereotactic body radiation therapy

Obesity, not the amount of radiation given, is the greatest factor in whether early-stage lung cancer patients develop chest wall pain after receiving stereotactic body radiation therapy to the chest wall, with obese patients being more than twice as likely to develop chronic pain compared to those who have less body weight, according to a first-of-its-kind study presented Tuesday, November 3, 2009, at the 51st Annual Meeting of the American Society for Radiation Oncology (ASTRO).

4 Nov 2009

John Simpson named the 2009 Distinguished Alumnus for his invention

Back in the 1970s, while watching an angioplasty to widen clogged coronary arteries, John Simpson, Ph.D., M.D., thought there had to be an easier way to perform the procedure.

31 Oct 2009

TOPROL-XL and metoprolol succinate are available for patients in all regions across the country: AstraZeneca

Following published reports that two generic companies had recalled or suspended shipments of metoprolol succinate, a beta-blocker medication taken by over half a million Americans for the treatment of high blood pressure, TOPROL-XL and its authorized generic, metoprolol succinate extended-release tablets are available.

28 Oct 2009

Driving restrictions for heart patients after angioplasty

More than half of patients with acute coronary syndrome (ACS) don't get any counselling on their ability to drive after angioplasty - and this could be putting lives in danger, Dr. Ravi Bajaj told the 2009 Canadian Cardiovascular Congress, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

27 Oct 2009

Thermo Fisher Scientific announces the availability of its Copeptin assay in Europe

Thermo Fisher Scientific Inc., the world leader in serving science, today announced the availability in Europe of its new Copeptin assay, which helps medical personnel quickly and accurately diagnose acute myocardial infarction (AMI), commonly known as a heart attack.

From Thermo Fisher Scientific Inc. 26 Oct 2009

Peripheral artery disease can increase risk for stroke and heart disease

Edmonton researchers recommend that people over age 40 be screened for peripheral artery disease (PAD), which puts people at high risk for serious medical complications including heart disease, stroke, and possible lower limb amputation.

26 Oct 2009

Women and men experience same typical or non-typical heart attack symptoms

The gender difference between men and women is a lot smaller than we've been led to believe when it comes to heart attack symptoms, according to a new study presented to the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society.

26 Oct 2009

Two high blood pressure medicines effective in treating stable ischemic heart disease

Two medications commonly used to treat high blood pressure appear to be effective in treating a common type of heart disease known as stable ischemic heart disease, according to a new comparative effectiveness review funded by HHS' Agency for Healthcare Research and Quality.

20 Oct 2009

California's community hospitals launch public education and media campaign on H1N1

As preparations for the H1N1 flu season kick into high gear, California's community hospitals have launched a statewide public education and media campaign.

19 Oct 2009

Women abused by intimate partners suffer higher rates of medical maladies

Women abused by intimate partners suffer higher rates of a wide variety of doctor-diagnosed medical maladies compared to women who were never abused, according to a new study of more than 3,000 women.

13 Oct 2009

GE Healthcare announces FDA clearance of CARESCAPE Monitor B850

GE Healthcare today announced the FDA-cleared CARESCAPE™ Monitor B850, which provides caregivers with a unique level of integration between patient monitoring data and hospital information systems. Unlike traditional patient monitors, CARESCAPE Monitor B850 directly links hospital networks, electronic medical records (EMRs), diagnostic images, lab results and third-party devices with real-time patient monitoring data, to support efficient clinical decision-making.

6 Oct 2009

Houston Northwest Medical Center recognized as Cycle III Chest Pain Center with PCI

In its continuous pursuit of quality cardiac care, Houston Northwest Medical Center was proudly recognized as the first accredited chest pain center in Houston and one of a handful in Texas to be named a Cycle III Chest Pain Center with PCI (percutaneous coronary intervention).

30 Sep 2009

HORIZONS-AMI clinical trial demonstrates efficacy of drug-eluting stent

Late-breaking data from the landmark HORIZONS-AMI clinical trial, presented at the 21st annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium, demonstrated that after two years, in heart attack patients, the use of a drug-eluting stent (paclitaxel) was safer and more effective than a bare-metal stent; and that the administration of the anticoagulant medication bivalirudin enhanced safety and efficacy compared to the use of heparin + GPIIb/IIIa inhibitors.

25 Sep 2009

Phase III PLATO study proves that ticagrelor is more effective than clopidogrel

New data from the phase III PLATO study showed that ticagrelor (BRILINTA((TM))) provided greater reduction of cardiovascular (CV) events (composite of CV death, heart attack and stroke) than clopidogrel (9.02% vs. 10.65%,>

25 Sep 2009

Decision Points helps patients with important medical decisions

Healthwise has released a new, interactive generation of its Decision Points to help people make better decisions with their doctors.

23 Sep 2009

Heart Institute's first LHIN program in Ontario for emergency heart attacks

Heart attack victims who live outside Ottawa's urban centre now are part of the University of Ottawa Heart Institute's (UOHI) far-reaching emergency life-saving program, ensuring urgent standardized treatment regardless of geography and, for the first time in Ontario, throughout an entire regional health district.

18 Sep 2009