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New procedure allows surgeons to reconstruct entire heart valves from patient’s own tissue

A new method allows surgeons to reconstruct entire heart valves from the patient’s own tissue. This surgical procedure is currently only used at a handful of centers in the world.

30 Sep 2017

UConn Health makes new 3D-printed model of arteries to help surgeons get practice

The first time a young surgeon threads a wire through a stroke victim's chest up through their neck and fishes a blood clot out of their brain may be one of the most harrowing moments in her career.

21 Sep 2017

New analysis explores role of alcohol in development of abdominal aortic aneurysm

In an analysis of published studies, lower levels of alcohol consumption were associated with a lower risk of abdominal aortic aneurysm until approximately 15 to 20 g/day, with an increasing risk thereafter. In the British Journal of Surgery analysis, the increase in risk beyond 2 units/day was stronger in men than in women.

11 Sep 2017

ESC recommendations on management of patients with peripheral arterial diseases published

European Society of Cardiology Guidelines on the Diagnosis and Treatment of Peripheral Arterial Diseases, developed in collaboration with the European Society for Vascular Surgery (ESVS), are published online today in European Heart Journal, European Journal of Vascular and Endovascular Surgery, and the ESC website.

26 Aug 2017

Study: Liver inflammation increases cholesterol levels in people with diabetes

Inflammatory processes in the liver lead to elevated cholesterol levels in people with diabetes, thus promoting subsequent vascular diseases. This is the result of a study by scientists of Helmholtz Zentrum München, Technische Universität München and the Collaborative Research Center SFB 1118 at Heidelberg University Hospital.

14 Aug 2017

E-cigarette exposure may impair vascular function

A new study suggests that a single exposure to e-cigarette (e-cig) vapor may be enough to impair vascular function.

14 Aug 2017

Researchers find uncertainty in accuracy of blood pressure measurements

A comprehensive analysis of blood pressure data from the 1950s to the present day has highlighted the need for improvement in the accuracy of blood pressure measuring.

26 Jul 2017

Engineers take closer look at mechanical and chemical attributes of heart defect

Elastin and collagen serve as the body's building blocks. They provide tensile strength and elasticity for a number of organs, muscles and tissues. Any genetic mutation short-circuiting their function can have a devastating, and often lethal, health impact.

28 Jun 2017

Extensive surgical repair of type A aortic dissection results in better long-term outcomes

Cardiac surgeons are successfully performing more extensive surgical repairs of type A aortic dissection — one of the highest risk operations in cardiothoracic surgery.

6 Jun 2017

Diabetes medication can protect against cardiac stiffening in obese female mice

Overconsumption of a Western diet high in fats and refined sugars has contributed to a global increase in obesity and Type 2 diabetes.

6 Jun 2017

Study finds two genetic variants linked to bicuspid aortic valve development

Researchers are working to determine why the aortic valve doesn't form correctly in patients with the most common congenital heart defect: bicuspid aortic valve.

25 May 2017

Scientists identify ten new genetic variants linked to cardiac structure and function

Strong or weak, big or small - variations in our genome play a decisive part in how our heart is shaped and works.

24 May 2017

Pitt scientists discover genes responsible for severe congenital heart disease

The first known identification of two genes responsible for hypoplastic left heart syndrome (HLHS), a severe congenital heart defect, has been reported by researchers at the University of Pittsburgh School of Medicine.

22 May 2017

High systolic blood pressure in young adults linked to increased risk of cardiovascular problems

Otherwise healthy young people with high systolic blood pressure over 140 are at greater risk for future artery stiffening linked to an increased risk of stroke as well as possible damage to the kidneys and brain, new research shows.

19 May 2017

Researchers discover genetic mutation that can cause aortic dissection

Researchers at Umeå University in Sweden have discovered a genetic mutation that can cause dissection of the thoracic aorta, which is the body's main artery.

11 May 2017

Heart health impact of energy drinks compared to other caffeinated beverages

A new study in Journal of the American Heart Association, reveals that drinking 32 ounces of an energy drink with 320 milligrams (mg) of caffeine results in intense changes in the electrical activity of the heart and in blood pressure, compared with drinking 32 ounces of a control drink with the same amount of caffeine in it.

28 Apr 2017

Aorta News and Research

New procedure allows surgeons to reconstruct entire heart valves from patient’s own tissue

UConn Health makes new 3D-printed model of arteries to help surgeons get practice

New analysis explores role of alcohol in development of abdominal aortic aneurysm

ESC recommendations on management of patients with peripheral arterial diseases published

Study: Liver inflammation increases cholesterol levels in people with diabetes

E-cigarette exposure may impair vascular function

Researchers find uncertainty in accuracy of blood pressure measurements

Engineers take closer look at mechanical and chemical attributes of heart defect

Extensive surgical repair of type A aortic dissection results in better long-term outcomes

Diabetes medication can protect against cardiac stiffening in obese female mice

Study finds two genetic variants linked to bicuspid aortic valve development

Scientists identify ten new genetic variants linked to cardiac structure and function

Pitt scientists discover genes responsible for severe congenital heart disease

High systolic blood pressure in young adults linked to increased risk of cardiovascular problems

Researchers discover genetic mutation that can cause aortic dissection

Heart health impact of energy drinks compared to other caffeinated beverages

New study to explore link between binge drinking and cardiovascular disease in young adults

Study: Women fare worse than men at every stage of treatment for abdominal aortic aneurysms

Clemson University researcher receives NIH grant to advance study into abdominal aortic aneurysms

Scientists use time-lapse video to identify cells that trigger blood stem cell development

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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