Aneurysm News and Research

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Study offers promising methodology to capture biomechanical behaviour of aneurysm

An abdominal aortic aneurysm is a focal dilation of the abdominal aorta, that if not treated, tends to grow and may rupture. The most common treatment is EndoVascular Aneurysm Repair (EVAR), which requires patients to undergo lifelong postoperative surveillance based on computed tomography angiography (CTA) due to the possible appearance of complications. These complications may again lead to aneurysm dilation and rupture.

14 Nov 2019

Latest stroke prevention strategies to be showcased at SVIN 2019 Annual Meeting

The Society of Vascular and Interventional Neurology is committed to improving stroke prevention strategies as well as expanding access to the most impactful and modern acute stroke treatments to our patients worldwide.

4 Nov 2019

Researchers investigate whether aspirin can decrease rate of intracranial aneurysm growth

Researchers conducted a database search to investigate whether aspirin can aid in the prevention of intracranial aneurysm rupture by hindering aneurysm growth. The researchers identified 146 patients harboring multiple intracranial aneurysms, five millimeters or less in diameter, that had been observed for at least five years.

29 Oct 2019

Blood test can improve diagnosis and monitoring of aortic aneurysms

It is the 'silent killer' that claimed the life of Albert Einstein and affects 1% of men over the age of 65, but researchers at the University of Dundee believe they may be able to reduce the number of fatalities caused by abdominal aortic aneurysms.

11 Oct 2019

Cardiovascular surgeons heal a patient’s aortic dissection

When James Inman, 59, first experienced chest pain one night, he tried to brush it off and go back to sleep. But the pain became unbearable and Inman felt like something was wrong, so he called 911.

19 Sep 2019

New imaging technology can fix aneurysms previously deemed inoperable

Aortic aneurysms occur primarily in men over the age of 60 when arteries have become more twisted and the use of stiff stents and wires is more challenging.

17 Sep 2019

Hula dance your hypertension away

High blood pressure or hypertension is tied to a multitude of complications, many of which are potentially fatal, including stroke, aneurysm, heart attack, heart failure, and kidney disease, among others. Controlling high blood pressure can reduce the risk of developing these complications, and it can be done through many lifestyle modifications.

9 Sep 2019

Exposure to 9/11 WTC dust associated with increased risk of heart disease in NYC firefighters

A new study of New York City firefighters has found that exposure to 9/11 World Trade Center dust is associated with a significantly increased long-term risk of cardiovascular disease.

7 Sep 2019

Using principles of mechanics and physics to identify state of individual cells

Researchers at the NYU Tandon School of Engineering have discovered a new way to identify the state of individual cells by bringing principles of mechanical engineering and physics to bear on processes that are now well understood at the macro level, but not yet at the cellular level: how stressors such as injury and disease force an organism into a new level of equilibrium -- a biological process of finding a "new normal" called allostasis.

20 Aug 2019

Pittsburgh Health Data Alliance and Amazon Web Services join forces to enhance patient care

In the latest sign of Pittsburgh's growing importance as a center of health care technology innovation, the Pittsburgh Health Data Alliance announced today that it is working closely with Amazon Web Services, an Amazon.com company, through a machine learning research sponsorship, to advance innovation in areas such as cancer diagnostics, precision medicine, voice-enabled technologies and medical imaging.

7 Aug 2019

Study finds worrisome increase in medical imaging during pregnancy

Use of medical imaging during pregnancy increased significantly in the United States, a new study has found, with nearly a four-fold rise over the last two decades in the number of women undergoing computed tomography CT scans, which expose mothers and fetuses to radiation. Pregnant women are warned to minimize radiation exposure.

1 Aug 2019

Debunking the 'July effect' for heart surgery

The notion that more medical errors occur in July compared to other months due to an influx of new medical school graduates starting their in-hospital training does not apply to heart surgery, according to research in The Annals of Thoracic Surgery, published by Elsevier.

31 Jul 2019

Study investigates whether patients with ADPKD should be screened for brain aneurysms

Autosomal dominant polycystic kidney disease is characterized by progressive development of kidney cysts, as well as abnormalities outside the kidneys, including brain aneurysms or weaknesses in blood vessels in the brain that balloon and fill with blood and may later rupture.

31 Jul 2019

Herbal medicine for preventing, healing vascular diseases

The system connects the arteries to the veins. There are 100,000 miles of blood vessels in the adult human body.

30 Jul 2019

First surgery performed in pivotal study for repair of thoracoabdominal and pararenal aortic aneurysms

The pivotal trial to determine the safety and effectiveness of a modular device designed to be the first completely off-the-shelf endovascular solution for aortic aneurysms involving the visceral branch vessels is successfully underway with its first surgery at UNC Hospitals in Chapel Hill, NC.

29 Jul 2019

Rush University Medical Center offers new FDA-approved treatment for brain aneurysms

Rush University Medical Center is offering a newly FDA-approved treatment for brain aneurysms that is safer for patients and has a shorter recovery period than other treatments.

12 Jul 2019

Research paves way for new treatment to protect people from cardiovascular disease

New University of Alberta research is paving the way for the first medical treatment to help protect people from cardiovascular disease by boosting the body's natural defenses.

17 Jun 2019

AI tool can aid in the diagnosis of brain aneurysms

Doctors could soon get some help from an artificial intelligence tool when diagnosing brain aneurysms - bulges in blood vessels in the brain that can leak or burst open, potentially leading to stroke, brain damage or death.

8 Jun 2019

Endovascular aneurysm procedure shown to perform as well as open surgery

A minimally invasive procedure to repair abdominal aneurysms thought to be less effective than traditional open surgery has been shown to perform as well as the open repair and be as long-lasting.

30 May 2019

Duration of thrombectomies proves crucial in success of the procedure

The "Stroke Belt" refers to the swath of states in the Southeast where rates of stroke death are high, and according to the Department of Health and Environmental Control, South Carolina comes in at number six for the nation's highest rates of stroke death.

15 Apr 2019