The Perceval Sutureless Valve in Aortic Root Reoperation.

The Perceval Sutureless Valve in Aortic Root Reoperation. J Heart Valve Dis. 2017 Nov;26(6):741-743 Authors: Isbir S, Arsan S, Ak K, Cobanoglu A Abstract The case is reported of a 62-year-old man with severe aortic regurgitation that was related to failed prior valve-sparing ascending aortic aneurysm repair, and who was successfully treated with a Perceval Sutureless valve. PMID: 30207129 [PubMed - in process]
Source: Journal of Heart Valve Disease - Category: Cardiology Tags: J Heart Valve Dis Source Type: research

Related Links:

Conclusions: Embolism associated with asymptomatic carotid stenosis shows circadian variation with highest rates 4–6 h before midday. This corresponds with peak circadian incidence of stroke and other vascular complications. These and ASED Study results show that monitoring frequency, duration, and time of day are important in ES detection. Introduction Transcranial Doppler (TCD) detected microembolism in the ipsilateral middle cerebral artery (MCA) may help stratify the risk of stroke and other arterial disease complications in persons with advanced (≥60%) asymptomatic carotid stenosis. If so, this techniqu...
Source: Frontiers in Neurology - Category: Neurology Source Type: research
Guillaume Goudot1, Tristan Mirault2,3, Patrick Bruneval2,4, Gilles Soulat5, Mathieu Pernot1 and Emmanuel Messas2,3* 1INSERM U1273, ESPCI Paris, CNRS FRE 2031, Physics for Medicine Paris, PSL Research University, Paris, France 2Centre de Référence des Maladies Vasculaires Rares, Hôpital Européen Georges-Pompidou, Assistance Publique – Hôpitaux de Paris (APHP), Paris, France 3INSERM U970 PARCC, Paris Descartes University – Sorbonne Paris Cité University, Paris, France 4Service d’Anatomie Pathologique, Hôpital Européen Georges-Pompidou, Assistanc...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
Bentall’s Procedure in Pediatric Mixed Connective Tissue Disease Syndrome: Management of Pediatric Aortic Aneurysm - A Brief Review. J Heart Valve Dis. 2017 Sep;26(5):610-612 Authors: Ramaprabhu K, Prakash O, Davidson N, Bhalero S, Radhakrishnan S, Coelho R Abstract Mixed connective tissue disease (MCTD) syndrome in children may lead to large aortic aneurysms, which in turn pose a difficult surgical problem. Valve-sparing root replacement is not always a viable option as the disease process invariably affects the aortic valve leaflets. Among pediatric patients, the Ross procedure is contraindicated on...
Source: Journal of Heart Valve Disease - Category: Cardiology Tags: J Heart Valve Dis Source Type: research
Medtronic (NYSE:MDT) said today it launched a pivotal trial of its Intrepid transcatheter mitral valve replacement system after winning FDA investigational device exemption for the device. The 1st patient in the trial was enrolled at Milwaukee’s Aurora St. Luke’s Medical Center, the Fridley, Minn.-based company said. The Apollo trial is slated to enroll up to 1,200 patients with severe, symptomatic mitral valve regurgitation into 2 cohorts with a primary endpoint of composite of all-cause mortality, all-stroke, reoperation or reintervention and cardiovascular hospitalization at 1 year. Secondary endpoints ...
Source: Mass Device - Category: Medical Devices Authors: Tags: Cardiac Implants Cardiovascular Catheters Clinical Trials Replacement Heart Valves Medtronic Source Type: news
Time limit: 0 Quiz-summary 0 of 20 questions completed Questions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Information This test series requires login for attempting. You can login easily with your Facebook account (Use the CONNECT WITH icon on the upper part of right sidebar displaying t...
Source: Cardiophile MD - Category: Cardiology Authors: Tags: General Cardiology Source Type: blogs
On-X Prosthetic Heart Valve with Gelweave Valsalva Graft, single use. Indicated for the replacement of diseased, damaged, or malfunctioning native or prosthetic heart valves in the aortic position in cases that involve an ascending aortic aneurysm or other associated aortic disease.
Source: Medical Device Recalls - Category: Medical Devices Source Type: alerts
Authors: Wang L, Ming Wang L, Chen W, Chen X Abstract The aim of this review was to describe recent advancements in the understanding of bicuspid aortic valve (BAV). BAV is the most common congenital cardiac anomaly, and affects between 0.46% and 1.37% of the population. There is a male predominance of approximately 3:1.While isolated BAV is found in certain patients, it is often associated with other congenital cardiac lesions, including dilatation of the thoracic aorta, coarctation of the aorta and abnormalities of the coronary anatomy. In most cases, it remains undetected until the patient contracts infective en...
Source: Journal of Heart Valve Disease - Category: Cardiology Tags: J Heart Valve Dis Source Type: research
CONCLUSIONS: SAVR after previous TAVI will become increasingly relevant. Due to the increasing use of TAVI in medium- or lower-risk patients, adequate strategies must be established since, in comparison to multimorbid patients, not taking action in these patients is not an option. Due to potentially high-risk patients and unique technical implications, SAVR after TAVI differs from conventional (redo) AVR. Under optimal conditions, acceptable survival rates can be achieved, but effective interdisciplinary approaches are essential. PMID: 28238237 [PubMed - in process]
Source: Journal of Heart Valve Disease - Category: Cardiology Tags: J Heart Valve Dis Source Type: research
CONCLUSIONS: To the present authors' knowledge, this was the first patient-specific BAV aTAA model based on surgical specimens to be developed. Surgical specimens serve as the 'gold standard' for determining wall stress to validate models based on in-vivo imaging data alone. Regions of maximal wall stress may indicate sites most prone to rupture, and are crucial for evaluating rupture risk based on the wall stress/strength relationship. PMID: 27997777 [PubMed]
Source: Journal of Heart Valve Disease - Category: Cardiology Tags: J Heart Valve Dis Source Type: research
Say hello to MassDevice +5, a bite-sized view of the top five medtech stories of the day. This feature of MassDevice.com’s coverage highlights our 5 biggest and most influential stories from the day’s news to make sure you’re up to date on the headlines that continue to shape the medical device industry. Get this in your inbox everyday by subscribing to our newsletters.   5. Defymed partners with Semma Therapeutics on bio-artificial pancreas French biotech developer Defymed said today it inked a collaborative deal with American biotech company Semma Therapeutics to support the continued development...
Source: Mass Device - Category: Medical Equipment Authors: Tags: News Well Plus 5 Source Type: news
More News: Abdominal Aneurysm Repair | Aortic Aneurysm | Cardiology | Gastroschisis Repair | Heart | Heart Valve Disease | Heart Valve Surgery | Heart Valves