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Condition: Aortic Stenosis

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Total 1228 results found since Jan 2013.

Transapical-transcatheter aortic valve implantation using the Edwards SAPIEN 3 valve
CONCLUSIONS: We observed very promising early and mid-term clinical outcomes with a high degree of device success and good hemodynamic performance after TA-TAVI using the S3 in the intermediate risk patient profile.PMID:35037446 | DOI:10.23736/S0021-9509.21.11523-X
Source: The Journal of Cardiovascular Surgery - January 17, 2022 Category: Cardiovascular & Thoracic Surgery Authors: Dritan Useini Markus Schl ömicher Blerta Beluli Hildegard Christ Elias Ewais Peter Haldenwang Polykarpos Patsalis Vadim Moustafine Matthias Bechtel Justus Strauch Source Type: research

Rapid deployment technology versus conventional sutured bioprostheses in aortic valve replacement
ConclusionsDespite the benefits of RDAVR in terms of reduced operative time and enhanced recovery, the risk of pacemaker insertion and midterm PVL remains a significant cause for concern.
Source: Journal of Cardiac Surgery - January 14, 2022 Category: Cardiovascular & Thoracic Surgery Authors: Mohammad Yousuf Salmasi, Sruthi Ramaraju, Iqraa Haq, Ryan A. B. Mohamed, Taimoor Khan, Faruk Oezalp, George Asimakopoulos, Shahzad G. Raja Tags: REVIEW Source Type: research

A novel approach to determine aortic valve area with phase-contrast cardiovascular magnetic resonance
Transthoracic echocardiography (TTE) is the diagnostic routine standard for assessing aortic stenosis (AS). However, its inaccuracies in determining stroke volume (SV) and aortic valve area (AVA) call for a mo...
Source: Journal of Cardiovascular Magnetic Resonance - January 6, 2022 Category: Radiology Authors: Felix Troger, Ivan Lechner, Martin Reindl, Christina Tiller, Magdalena Holzknecht, Mathias Pamminger, Christian Kremser, Johannes Schwaiger, Sebastian J. Reinstadler, Axel Bauer, Bernhard Metzler, Agnes Mayr and Gert Klug Tags: Research Source Type: research

Feasibility and safety of transradial balloon aortic valvuloplasty in patients with severe aortic stenosis
AbstractBalloon aortic valvuloplasty (BAV) was developed as a technique to treat aortic stenosis (AS) and is associated with significant improvements in aortic valve area and trans-aortic valve gradient in the early and immediate periods after the procedure. BAV is commonly performed using a trans-femoral retrograde approach; however, trans-femoral access is associated with frequent access-site bleeding. Among 146 patients with symptomatic severe AS who were treated with BAV in our institution, 123 patients received BAV treatment via a trans-radial approach using a 7-Fr Glidesheath. The balloon size was 16 –20 mm for al...
Source: Cardiovascular Intervention and Therapeutics - January 4, 2022 Category: Cardiology Source Type: research

Carotid Duplex Poorly Predicts Stroke Risk During Transcatheter Aortic Valve Replacement
Patients undergoing surgical aortic valve replacement, in isolation or with concomitant coronary artery bypass grafting, have historically been screened for carotid artery disease prior to surgery. Over the past decade, transcatheter aortic valve replacement (TAVR) has incrementally become the predominant technique for the treatment of severe aortic stenosis. The relationship between internal carotid artery stenosis (ICAS) and risk of periprocedural stroke in the TAVR population is uncertain. We sought to evaluate our institution's outcomes with the TAVR procedure and the association with preoperative carotid duplex scan (CDS) results.
Source: Annals of Vascular Surgery - January 4, 2022 Category: Surgery Authors: Cameron St. Hilaire, Jaclyn DeRieux, Michael Shenoda, Kevin Casey Tags: Clinical Research Source Type: research

Meta-Analysis of 5-Year Risk of All-Cause Death or Stroke After Transcatheter Aortic Valve Implantation Versus Surgical Aortic Valve Replacement
Transcatheter aortic valve implantation (TAVI) is an established alternative to surgical aortic valve replacement (SAVR) for patients with severe symptomatic aortic stenosis.1,2 Its indication has expanded from high-risk to include a low surgical risk younger population. Although the short-term results of TAVI and SAVR in patients with intermediate or high surgical risk are similar,1,2 outcomes beyond short-term periods remain unclear. Recently, the results of 5-year follow-up of the Surgical Replacement and Transcatheter Aortic Valve Implantation (SURTAVI) trial has been reported, which showed a similar rate of the compos...
Source: The American Journal of Cardiology - January 3, 2022 Category: Cardiology Authors: Yujiro Yokoyama, Toshiki Kuno, Tomo Ando, Tadahisa Sugiura, Azeem Latib Source Type: research

Minimally Invasive versus Full Sternotomy for Isolated Aortic Valve Replacement in Low-risk Patients
CONCLUSIONS: For patients at low risk for isolated surgery, MI and FS approaches were associated with similar in-hospital and 1-year outcomes.PMID:34958771 | DOI:10.1016/j.athoracsur.2021.11.048
Source: The Annals of Thoracic Surgery - December 27, 2021 Category: Cardiovascular & Thoracic Surgery Authors: Mark J Russo Vinod H Thourani David J Cohen S Chris Malaisrie Wilson Y Szeto Isaac George Susheel K Kodali Raj Makkar Michael Lu Mathew Williams Tom Nguyen Gabriel Aldea Philippe Genereux H Kenith Fang Maria C Alu Erin Rogers Alexis Okoh Howard C Herrmann Source Type: research

Budget impact analysis of transcatheter aortic valve replacement in low, intermediate, and high-risk patients with severe aortic stenosis in Saudi Arabia
CONCLUSIONS: Payers, providers, and policymakers increasingly turn to results of BIA to inform technologies affordability decisions. TAVR with SAPIEN 3 appears to generate savings vs. SAVR from a budget impact perspective across various surgical risk levels in Saudi Arabia.PMID:34927509 | DOI:10.1080/13696998.2021.2020569
Source: Journal of Medical Economics - December 20, 2021 Category: Health Management Authors: Jo ão L Carapinha Hussain A Al-Omar Faisal Alqoofi Sondos A Samargandy Pascal Candolfi Source Type: research