keyword
MENU ▼
Read by QxMD icon Read
search

Thourani

keyword
https://www.readbyqxmd.com/read/29042398/peripheral-artery-disease-and-transcatheter-aortic-valve-replacement-outcomes-a-report-from-the-society-of-thoracic-surgeons-american-college-of-cardiology-transcatheter-therapy-registry
#1
Alexander C Fanaroff, Pratik Manandhar, David R Holmes, David J Cohen, J Kevin Harrison, G Chad Hughes, Vinod H Thourani, Michael J Mack, Matthew W Sherwood, W Schuyler Jones, Sreekanth Vemulapalli
BACKGROUND: Peripheral artery disease (PAD) is associated with increased cardiovascular mortality, and PAD risk factors overlap with those for aortic stenosis. The prevalence and outcomes associated with PAD in a population undergoing transcatheter aortic valve replacement (TAVR) are unknown. METHODS AND RESULTS: Using the Society of Thoracic Surgeons/Transcatheter Valve Therapy Registry linked to Medicare claims data, we identified patients ≥65 years old undergoing TAVR from 2011 to 2015...
October 2017: Circulation. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29020232/staging-classification-of-aortic-stenosis-based-on-the-extent-of-cardiac-damage
#2
Philippe Généreux, Philippe Pibarot, Björn Redfors, Michael J Mack, Raj R Makkar, Wael A Jaber, Lars G Svensson, Samir Kapadia, E Murat Tuzcu, Vinod H Thourani, Vasilis Babaliaros, Howard C Herrmann, Wilson Y Szeto, David J Cohen, Brian R Lindman, Thomas McAndrew, Maria C Alu, Pamela S Douglas, Rebecca T Hahn, Susheel K Kodali, Craig R Smith, D Craig Miller, John G Webb, Martin B Leon
Aims: In patients with aortic stenosis (AS), risk stratification for aortic valve replacement (AVR) relies mainly on valve-related factors, symptoms and co-morbidities. We sought to evaluate the prognostic impact of a newly-defined staging classification characterizing the extent of extravalvular (extra-aortic valve) cardiac damage among patients with severe AS undergoing AVR. Methods and results: Patients with severe AS from the PARTNER 2 trials were pooled and classified according to the presence or absence of cardiac damage as detected by echocardiography prior to AVR: no extravalvular cardiac damage (Stage 0), left ventricular damage (Stage 1), left atrial or mitral valve damage (Stage 2), pulmonary vasculature or tricuspid valve damage (Stage 3), or right ventricular damage (Stage 4)...
July 21, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28973520/longitudinal-hemodynamics-of-transcatheter-and-surgical-aortic-valves-in-the-partner-trial
#3
Pamela S Douglas, Martin B Leon, Michael J Mack, Lars G Svensson, John G Webb, Rebecca T Hahn, Philippe Pibarot, Neil J Weissman, D Craig Miller, Samir Kapadia, Howard C Herrmann, Susheel K Kodali, Raj R Makkar, Vinod H Thourani, Stamatios Lerakis, Ashley M Lowry, Jeevanantham Rajeswaran, Matthew T Finn, Maria C Alu, Craig R Smith, Eugene H Blackstone
Importance: Use of transcatheter aortic valve replacement (TAVR) for severe aortic stenosis is growing rapidly. However, to our knowledge, the durability of these prostheses is incompletely defined. Objective: To determine the midterm hemodynamic performance of balloon-expandable transcatheter heart valves. Design, Setting, and Participants: In this study, we analyzed core laboratory-generated data from echocardiograms of all patients enrolled in the Placement of Aortic Transcatheter Valves (PARTNER) 1 Trial with successful TAVR or surgical AVR (SAVR) obtained preimplantation and at 7 days, 1 and 6 months, and 1, 2, 3, 4, and 5 years postimplantation...
September 27, 2017: JAMA Cardiology
https://www.readbyqxmd.com/read/28973091/association-of-paravalvular-regurgitation-with-1-year-outcomes-after-transcatheter-aortic-valve-replacement-with-the-sapien-3-valve
#4
Philippe Pibarot, Rebecca T Hahn, Neil J Weissman, Marie Arsenault, Jonathan Beaudoin, Mathieu Bernier, Abdellaziz Dahou, Omar K Khalique, Federico M Asch, Oumhani Toubal, Jonathon Leipsic, Philipp Blanke, Feifan Zhang, Rupa Parvataneni, Maria Alu, Howard Herrmann, Raj Makkar, Michael Mack, Richard Smalling, Martin Leon, Vinod H Thourani, Susheel Kodali
Importance: Moderate/severe and even mild paravalvular regurgitation (PVR) are associated with increased mortality following transcatheter aortic valve replacement (TAVR) with first and second generations of transcatheter valves. Objective: To examine the incidence, evolution, and effect on 1-year outcomes of PVR following TAVR with a third-generation balloon-expandable transcatheter heart valve. Design, Setting, and Participants: Prespecified analysis of PVR in the Placement of Aortic Transcatheter Valves (PARTNER) II SAPIEN 3 trial, conducted between October 1, 2013, and September 3, 2014...
September 27, 2017: JAMA Cardiology
https://www.readbyqxmd.com/read/28965619/transcatheter-aortic-valve-replacement-in-patients-with-aortic-stenosis-and-mitral-regurgitation
#5
Kreton Mavromatis, Vinod H Thourani, Amanda Stebbins, Sreekanth Vemulapalli, Chandan Devireddy, Robert A Guyton, Roland Matsouaka, Nima Ghasemzadeh, Peter C Block, Bradley G Leshnower, James P Stewart, John S Rumsfeld, Stamatios Lerakis, Vasilis Babaliaros
BACKGROUND: Many patients undergoing transcatheter aortic valve replacement (TAVR) for aortic stenosis also have significant mitral regurgitation (MR). We sought to understand the association of concomitant MR with TAVR clinical outcomes, as well changes in MR following TAVR. METHODS: Patients who underwent TAVR in the US Transcatheter Valve Therapy Registry from January 3, 2012, to December 31, 2013, were studied, with longer-term clinical outcomes from Center for Medicare Services data...
September 29, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28942076/assessment-of-commonly-used-frailty-markers-for-high-and-extreme-risk-patients-undergoing-transcatheter-aortic-valve-replacement
#6
Jessica Forcillo, Jose F Condado, Yi-An Ko, Michael Yuan, Jose N Binongo, Nnaemeka M Ndubisi, John J Kelly, Vasilis Babaliaros, Robert A Guyton, Chandan Devireddy, Bradley G Leshnower, James P Stewart, Louis P Perrault, Paul Khairy, Vinod H Thourani
BACKGROUND: The effect of frailty on outcomes after transcatheter aortic valve replacement (TAVR) remains incompletely understood. The objective of this study was to evaluate the performance of four commonly used frailty markers as predictors of early and late outcomes among patients undergoing TAVR. METHODS: A review was performed of 361 high- and extreme-risk patients undergoing TAVR from 2011 to 2015. Four frailty variables were assessed: serum albumin (g/dL), 5-m walk (seconds), grip strength (kg), and Katz index of independence in activities of daily living...
September 21, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28917512/grabbing-the-transcatheter-valve-skirt-bail-out-technique-for-valve-embolization-during-valve-in-valve-transcatheter-mitral-valve-replacement
#7
Norihiko Kamioka, Jose Miguel Iturbe, Frank Corrigan, Stamatios Lerakis, Jessica Forcillo, Vinod Thourani, Peter Block, Vasilis Babaliaros
No abstract text is available yet for this article.
September 6, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28888374/racing-to-the-rubicon
#8
EDITORIAL
Michael J Reardon, Vinod H Thourani
No abstract text is available yet for this article.
August 12, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28874024/transatlantic-editorial-on-transcatheter-aortic-valve-replacement
#9
Vinod H Thourani, Michael A Borger, David Holmes, Hersh Maniar, Fausto Pinto, Craig Miller, Josep Rodés-Cabau, Friedrich-Wilhelm Mohr, Holger Schröfel, Neil E Moat, Friedhelm Beyersdorf, Alec G Patterson, Richard Weisel
No abstract text is available yet for this article.
July 1, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28838487/cardioscopically-guided-beating-heart-surgery-paravalvular-leak-repair
#10
Benoit Rosa, Zurab Machaidze, Margherita Mencattelli, Sunil Manjila, Borami Shin, Karl Price, Michael A Borger, Vinod Thourani, Pedro Del Nido, David W Brown, Christopher W Baird, John E Mayer, Pierre E Dupont
PURPOSE: There remains a paucity of direct visualization techniques for beating-heart intracardiac procedures. To address this need, we evaluated a novel cardioscope in the context of aortic paravalvular leaks (PVLs) localization and closure. DESCRIPTION: A porcine aortic PVL model was created using a custom-made bioprosthetic valve, and PVL presence was verified by epicardial echocardiography. Transapical delivery of occlusion devices guided solely by cardioscopy was attempted 13 times in a total of three pigs...
September 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28820543/minimally-invasive-versus-transcatheter-and-surgical-aortic-valve-replacement-a-propensity-matched-study
#11
Matthew D Terwelp, Vinod H Thourani, Yelin Zhao, Prakash Balan, Catalin Loghin, Daniel Ocazionez, Anthony Estrera, Carson T Hoffmann, Vasilis C Babaliaros, Joseph Lamelas, Tom C Nguyen
BACKGROUND: An increasing number of options exist for the treatment of severe symptomatic aortic stenosis. The study aim was to compare short-term outcomes in patients undergoing surgical aortic valve replacement (SAVR), minimally invasive aortic valve replacement (MIAVR), and transcatheter aortic valve replacement (TAVR). METHODS: A multi-institutional retrospective review of 2,571 patients undergoing SAVR (n = 842), MIAVR via right anterior thoracotomy (n = 699) and TAVR (n = 1,030) between 2011 and 2014 was conducted...
March 2017: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/28738447/comparison-of-local-versus-general-anesthesia-in-patients-undergoing-transcatheter-aortic-valve-replacement-a-meta-analysis
#12
Pedro A Villablanca, Divyanshu Mohananey, Katarina Nikolic, Sripal Bangalore, David P Slovut, Verghese Mathew, Vinod H Thourani, Josep Rode's-Cabau, Iván J Núñez-Gil, Tina Shah, Tanush Gupta, David F Briceno, Mario J Garcia, Jacob T Gutsche, John G Augoustides, Harish Ramakrishna
BACKGROUND: Transcatheter aortic valve replacement (TAVR) is typically performed under general anesthesia (GA). However, there is increasing data supporting the safety of performing TAVR under local anesthesia/conscious sedation (LA). We performed a meta-analysis to gain better understanding of the safety and efficacy of LA versus GA in patients with severe aortic stenosis undergoing TAVR. METHODS AND RESULTS: We comprehensively searched EMBASE, PubMed, and Web of Science...
July 24, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28734891/ct-defined-prosthesis-patient-mismatch-downgrades-frequency-and-severity-and%C3%A2-demonstrates-no-association-with-adverse-outcomes-after-tavr
#13
John Mooney, Stephanie L Sellers, Phillip Blanke, Philippe Pibarot, Rebecca T Hahn, Danny Dvir, Pamela S Douglas, Neil J Weissman, Susheel K Kodali, Vinod H Thourani, Hasan Jilaihawi, Omar Khalique, Craig R Smith, Shaw Hua Kueh, Mickael Ohana, Romi Grover, Christopher Naoum, Aaron Crowley, Wael A Jaber, Maria C Alu, Rupa Parvataneni, Michael Mack, John G Webb, Martin B Leon, Jonathon A Leipsic
OBJECTIVES: This study sought to determine if indexed effective orifice area (EOAi), using left ventricular outflow tract measured from computed tomography (EOAiCT), reclassified prosthesis-patient mismatch (PPM) compared with conventional echocardiogram-defined measurements (EOAiTTE). BACKGROUND: PPM does not predict mortality following transcatheter aortic valve replacement (TAVR). However, it is unknown if the EOAiCT of the left ventricular outflow tract improves risk stratification...
July 13, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28728785/operative-strategies-to-reduce-cerebral-embolic-events-during-on-and-off-pump-coronary-artery-bypass-surgery-a-stratified-prospective-randomized-trial
#14
Michael E Halkos, Aaron Anderson, Jose Nilo G Binongo, Anthony Stringer, Yi Lasanajak, Vinod H Thourani, Omar M Lattouf, Robert A Guyton, Kim T Baio, Eric Sarin, William B Keeling, N Renee Cook, Katherine Carssow, Alexis Neill, Kathryn E Glas, John D Puskas
OBJECTIVE: To determine the impact of different aortic clamping strategies on the incidence of cerebral embolic events during coronary artery bypass grafting (CABG). METHODS: Between 2012 and 2015, 142 patients with low-grade aortic disease (epiaortic ultrasound grade I/II) undergoing primary isolated CABG were studied. Those undergoing off-pump CABG were randomized to a partial clamp (n = 36) or clampless facilitating device (CFD; n = 36) strategy. Those undergoing on-pump CABG were randomized to a single-clamp (n = 34) or double-clamp (n = 36) strategy...
October 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28728688/transcatheter-versus-surgical-aortic%C3%A2-valve%C3%A2-replacement-propensity-matched-comparison
#15
MULTICENTER STUDY
J Matthew Brennan, Laine Thomas, David J Cohen, David Shahian, Alice Wang, Michael J Mack, David R Holmes, Fred H Edwards, Naftali Z Frankel, Suzanne J Baron, John Carroll, Vinod Thourani, E Murat Tuzcu, Suzanne V Arnold, Roberta Cohn, Todd Maser, Brenda Schawe, Susan Strong, Allen Stickfort, Elizabeth Patrick-Lake, Felicia L Graham, Dadi Dai, Fan Li, Roland A Matsouaka, Sean O'Brien, Fan Li, Michael J Pencina, Eric D Peterson
BACKGROUND: Randomized trials support the use of transcatheter aortic valve replacement (TAVR) for the treatment of aortic stenosis in high- and intermediate-risk patients, but the generalizability of those results in clinical practice has been challenged. OBJECTIVES: The aim of this study was to determine the safety and effectiveness of TAVR versus surgical aortic valve replacement (SAVR), particularly in intermediate- and high-risk patients, in a nationally representative real-world cohort...
July 25, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28724752/the-fluid-mechanics-of-transcatheter-heart-valve-leaflet-thrombosis-in-the-neo-sinus
#16
Prem A Midha, Vrishank Raghav, Rahul Sharma, Jose F Condado, Ikechukwu U Okafor, Tanya Rami, Gautam Kumar, Vinod H Thourani, Hasan Jilaihawi, Vasilis Babaliaros, Raj R Makkar, Ajit P Yoganathan
Background -Transcatheter heart valve (THV) thrombosis has been increasingly reported. In these studies, thrombus quantification has been based on 2D assessment of a 3D phenomenon. Methods -Post-procedural four-dimensional, volume-rendered CT (4DCT) data of CoreValve, Evolut R, and SAPIEN 3 transcatheter aortic valve replacement (TAVR) patients enrolled in the RESOLVE trial were included in this analysis. Patients on anticoagulation were excluded. SAPIEN 3 and CoreValve/Evolut R patients with and without hypo-attenuated leaflet thickening (HALT) were included in order to study differences between groups...
July 19, 2017: Circulation
https://www.readbyqxmd.com/read/28711323/transapical-and-transaortic-transcatheter-aortic-valve-replacement-still-part-of-the-game-and-at-what-cost
#17
EDITORIAL
Jessica Forcillo, Vinod H Thourani
No abstract text is available yet for this article.
June 9, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28697894/underestimation-of-the-incidence-of-new-onset-post-coronary-artery-bypass-grafting-atrial-fibrillation-and-its-impact-on-30-day-mortality
#18
Giovanni Filardo, Benjamin D Pollock, Briget da Graca, Teresa K Phan, Danielle M Sass, Gorav Ailawadi, Vinod Thourani, Ralph Damiano
OBJECTIVE: Inconsistent definitions of atrial fibrillation after coronary artery bypass grafting have caused uncertainty about its incidence and risk. We examined the extent to which limiting the definition to post-coronary artery bypass grafting atrial fibrillation events requiring treatment underestimates its incidence and impact on 30-day mortality. METHODS: We assessed in-hospital atrial fibrillation and 30-day mortality in 9268 consecutive patients without preoperative atrial fibrillation who underwent isolated coronary artery bypass grafting at 5 US hospitals (2004-2010)...
June 13, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28673705/reoperative-aortic-root-replacement-outcome-in-a-contemporary-series
#19
Jiro Esaki, Bradley G Leshnower, Jose N Binongo, Yi Lasanajak, LaRonica McPherson, Vinod H Thourani, Edward P Chen
OBJECTIVES: Reoperative aortic root replacement is a challenging procedure associated with significant mortality and morbidity. The purpose of this study was to investigate the outcomes of reoperative aortic root replacement when performed in a number of complex clinical settings and to identify risk factors for operative mortality and long-term survival. METHODS: From 2006 to 2015, 280 consecutive patients at an academic center underwent reoperative aortic root replacement after a variety of previous aortic or cardiac operations...
September 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28669501/surgical-ablation-of-atrial-fibrillation-in-the-united-states-trends-and-propensity-matched-outcomes
#20
MULTICENTER STUDY
Vinay Badhwar, J Scott Rankin, Niv Ad, Maria Grau-Sepulveda, Ralph J Damiano, A Marc Gillinov, Patrick M McCarthy, Vinod H Thourani, Rakesh M Suri, Jeffrey P Jacobs, James L Cox
BACKGROUND: Surgical ablation (SA) for atrial fibrillation (AF) effectively restores sinus rhythm. Incompletely defined risk has previously limited concomitant performance of SA during cardiac operations. The study goals were to define performance trends and risk-adjusted outcomes for contemporary SA. METHODS: From July 2011 to June 2014, 86,941 patients with AF, but without endocarditis, underwent primary nonemergent cardiac operations in The Society of Thoracic Surgeons (STS) database...
August 2017: Annals of Thoracic Surgery
keyword
keyword
58766
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"