Does the aortic annulus dilate following aortic root remodelling?

ConclusionsThere was no significant aortic annular dilatation in selected patients undergoing remodelling VSRR. Our data does not support routine use of annuloplasty in patients with annular diameter ≤25mm.
Source: The Annals of Thoracic Surgery - Category: Cardiovascular & Thoracic Surgery Source Type: research

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ConclusionIn a center with expertise in valve ‐sparing procedures, ARREAA is a reasonable option in the surgical management of AAAD in selected patients. This technique stabilizes the aortic annulus and preserves root anatomy for durable outcomes.
Source: Journal of Cardiac Surgery - Category: Cardiovascular & Thoracic Surgery Authors: Tags: ORIGINAL ARTICLE Source Type: research
Cardiogenic shock is associated with high mortality rate and mechanical circulatory devices are critical in its treatment. The Impella device is a microaxial left ventricular assist device (LVAD) that is inserted through the aortic valve into left ventricular apex. The purpose of the study is to determine the incidence of stroke with the Impella device when it is placed through a minimally invasive approach.
Source: Journal of the American College of Surgeons - Category: Surgery Authors: Tags: Cardiac Surgery Source Type: research
Conclusion Various independent risk factors for mortality in elderly MV repair patients could be identified, but overall survival rates were similar to those of the general population. Consequently, our data indicates that repairing the MV in elderly patients represents a suitable and safe surgical approach. [...] Georg Thieme Verlag KG Stuttgart · New YorkArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text
Source: The Thoracic and Cardiovascular Surgeon - Category: Cardiovascular & Thoracic Surgery Authors: Tags: Original Cardiovascular Source Type: research
ConclusionsWe concluded that there was no significant difference between PVT patients presenting with subtherapeutic and high INR levels who received thrombolytic treatments regarding both minor and major bleeding complications as well as response to thrombolysis.
Source: Journal of Cardiac Surgery - Category: Cardiovascular & Thoracic Surgery Authors: Tags: ORIGINAL ARTICLE Source Type: research
ConclusionsPostoperative implantation of a permanent RV pacemaker does not alter the long ‐term risks of HF and mortality following mitral valve surgery.
Source: Journal of Cardiac Surgery - Category: Cardiovascular & Thoracic Surgery Authors: Tags: ORIGINAL ARTICLE Source Type: research
We aimed to compare the outcomes of combined surgical aortic valve replacement (SAVR) with coronary artery bypass grafting (CABG) to concurrent transcatheter aortic valve replacement (TAVR) with percutaneous coronary intervention (PCI) in a large U.S. population sample. The National Inpatient Sample (NIS) was queried for all patients diagnosed with aortic valve stenosis who underwent SAVR with CABG or TAVR with PCI during the years 2016-2017. Study outcomes included all-cause in-hospital mortality, acute stroke, pacemaker insertion, vascular complications, major bleeding, acute kidney injury, sepsis, non-home discharge, le...
Source: The American Journal of Cardiology - Category: Cardiology Authors: Source Type: research
Abstract BACKGROUND: Surgical reoperations for symptomatic aortic valve patient prosthesis mismatch (PPM) are complex. The purpose of this research was to investigate the clinical and echocardiographic outcomes of patients who underwent reoperation for correction of symptomatic PPM following prior aortic valve replacement. METHODS: An institutional review identified 60 patients from 2004-2018 who underwent reoperative aortic valve replacement for PPM without structural valve degeneration. Univariate analyses were conducted to evaluate risk factors for perioperative mortality. RESULTS: Median patient age ...
Source: The Annals of Thoracic Surgery - Category: Cardiovascular & Thoracic Surgery Authors: Tags: Ann Thorac Surg Source Type: research
EchoNous, a developer of novel ultrasounds, has found a way to leverage multiple critical clinical technologies within a single device. The result is KOSMOS, a handheld 3-in-1 device consisting of an ultrasound, electronic stethoscope, and an ECG, al...
Source: Medgadget - Category: Medical Devices Authors: Tags: Cardiology Critical Care Diagnostics Exclusive Informatics Medicine Public Health Source Type: blogs
Publication date: October 2020Source: The Annals of Thoracic Surgery, Volume 110, Issue 4Author(s): Andreas Habertheuer, Thomas G. Gleason, Arman Kilic, John Schindler, Dustin Kliner, Valentino Bianco, Catalin Toma, Edgar Aranda-Michel, Alexa Kacin, Ibrahim Sultan
Source: The Annals of Thoracic Surgery - Category: Cardiovascular & Thoracic Surgery Source Type: research
This study applies L-wave measurements of mid-diastolic trans-mitral flow. Although considered to be a marker of elevated filling pressure or delayed myocardial relaxation, its clinical and prognostic value is yet to be completely elucidated. It has been shown that transcatheter aortic valve replacement (TAVR) induces reverse remodeling and improves diastolic function and prognosis in patients with severe aortic stenosis (AS). Our purpose was to evaluate the prognostic value of L-wave following TAVR. We examined clinical and echocardiographic data of patients undergoing TAVR. L-Wave presence and velocity were recorded at b...
Source: The International Journal of Cardiovascular Imaging - Category: Radiology Source Type: research
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