Thoracic Aortic Current Events | Thoracic Aortic News
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Delayed Aortic Trauma Repair May Improve Survival
Patients who live through the first 24 hours of a blunt (non-penetrating) aortic trauma injury may have a better chance of long-term survival if repair to the damaged artery is delayed, surgeons at UC say. view more (2006-04-14)
Valve implantation on the beating heart
Transcatheter valve implantation is a newly developed technique for the curative treatment of high-grade aortic stenosis. It is likely to be of benefit especially to elderly, multimorbid patients for whom the risk of open heart surgery would be too great. view more (2009-04-21)
Research sheds light on carotid artery stenting risk in elderly
Dr. Hernan Bazan, Assistant Professor of Surgery, Section of Vascular Surgery, at Louisiana State University Health Sciences Center New Orleans' School of Medicine, is the lead author of a research paper which may help physicians decide which patients with carotid artery occlusive disease should have carotid surgery or carotid stenting. view more (2007-11-02)
Brain-damage Threat From Invasive Assessment Of Heart-valve Stenosis (p 1241)
Authors of a study in this week's issue of THE LANCET warn against the widespread use of catheterisation to assess the extent of aortic-valve stenosis--this invasive procedure could increase the risk of cerebral blood clotting and brain damage. The severity of valvular aortic stenosis (a narrowing of the valve between the left ventricle of the... view more... (2003-04-09)
Life-threatening gene defect located by UT-Houston researchers
A research team led by scientists at The University of Texas Medical School at Houston has identified a defective gene that affects vascular smooth-muscle cells in people who suffer from hereditary thoracic aortic disease, which can kill victims with little warning in the prime of their lives. view more (2007-11-12)
Catheter angiography may be an unnecessary follow-up to CT angiography
Even in challenging cases, CT angiography (CTA) offers an accurate and rapid diagnosis for blunt trauma victims who may have aortic or great vessel injury negating the need for more invasive procedures. view more (2007-09-21)
Aortic aneurysm associated with decreased incidence of atherosclerosis
Oddly enough, having an aneurysm in the ascending aorta is significantly associated with decreased incidence of atherosclerosis, according to a study by Yale School of Medicine researchers published this month in Chest. view more (2005-09-14)
Discovery of the genetic basis of two diseases
In a first article, Loeys et al describe a new aortic aneurysm syndrome characterized by the main triad of hypertelorism, bifid uvula and/or cleft palate and aortic aneurysms with arterial tortuosity. This new entity also presents with alterations of the skeletal, craniofacial, neurocognitve development. Importantly, the nature of the aortic... view more... (2005-03-17)
Screening for aortic aneurysms is cost effective
Routine screening for aortic aneurysms in older men is cost effective, according to a study in this week's BMJ. Using data from a large randomised trial, researchers assessed the cost effectiveness of ultrasound screening for abdominal aortic aneurysms in 67,800 men aged 65-74 years for up to four years. Over four years, there were 47 fewer deaths... view more... (2002-11-13)
UK health service is failing lung cancer patients
Less than 10% of lung cancer patients in the United Kingdom receive effective treatment because of a dire shortage of specialist thoracic surgeons, according to an editorial in this week's BMJ. view more (2002-02-13)
First-degree relatives of patients with bicuspid aortic valve should be screened
Bicuspid Aortic Valve (BAV), a condition in which patients' aortic valves have just two leaflets instead of the normal three, is the most common cardiac anomaly, affecting up to two percent of the general population. view more (2009-06-11)
ESC Congress 2003: Lipid-lowering therapy for valve prostheses
IMPORTANT: This press release accompanies a poster or oral session given at the ESC Congress 2003. Written by the investigator himself/herself, this press release does not necessarily reflect the opinion of the European Society of Cardiology ESC Congress 2003: In our study we have demonstrated that lipid-lowering drugs (statins) can reduce the... view more... (2003-09-01)
Few complications 1 year after aortic valve implantation
Research presented at the 21st annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium, sponsored by the Cardiovascular Research Foundation (CRF), demonstrated an "exceptionally low" rate of complications one year after implantation of transcatheter aortic valve prostheses. view more (2009-09-22)
MDCT eliminates need for catheter angiography for aortic injury diagnosis, saving time and lives
Contrast-enhanced 64-MDCT that definitively reveals acute trauma to the aorta does not need confirmation from invasive catheter angiography, which saves valuable time in treating patients in trauma centers. view more (2007-05-07)
Gene's mutations found to cause life-threatening aortic disease
Scientists have identified the first genetic mutations that cause the aorta - the body's main artery - to widen, tear and rupture. view more (2005-07-25)
Operation for aneurysm yields nearly normal longevity
Preventive operations are being used more and more often to treat abdominal aortic aneurysms. view more (2009-07-08)
Will screening for aortic aneurysm be effective?
Pilot screening programmes for abdominal aortic aneurysms in men aged 65 are due to be launched in England this year, but is this move too hasty? Two experts debate the issue in this week's BMJ. view more (2008-04-18)
MRI better than MDCT in detecting endoleaks, study says
Contrast-enhanced MR imaging is significantly superior to 16 slice multidetector CT in the detection of endoleaks after endovascular repair of abdominal aortic aneurisms (EVAR), according to a recent study conducted by researchers at Ospedale San Giovanni in Bellinzona, Switzerland. view more (2008-04-14)
Minimally invasive aortic valve bypass benefits high-risk elderly patients
An uncommonly used surgical procedure that bypasses a narrowed aortic valve, rather than replacing it, effectively restores blood flow from the heart to the rest of the body and gives high-risk patients a safe alternative to conventional valve surgery. view more (2008-09-22)
Wartime Spitfire Strain Test Monitors Stress On Key Heart Artery - Aortic Aneurysm
Researchers at the University of Warwick have found a way of using a test devised in the 1930s, and used to gauge the stress on the superchargers in wartime spitfire fighter planes, to model the stress that surgical procedures would put on an aortic aneurysm. An aortic aneurysm is a dangerous bulge in the body's largest artery -the aorta. The... view more... (2004-08-04)
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