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https://www.readbyqxmd.com/read/29166455/progression-and-prognosis-of-paravalvular-regurgitation-after-transcatheter-aortic-valve-implantation
#1
Rafael Alexandre Meneguz-Moreno, Antônio de Castro-Filho, Auristela Isabel de Oliveira Ramos, Mayra Zumarraga, David Le Bihan, Rodrigo Barretto, Dimytri Alexandre de Alvim Siqueira, Alexandre Antonio Cunha Abizaid, Amanda Guerra de Moraes Rego Sousa, J Eduardo Sousa
BACKGROUND: The impact of paravalvular regurgitation (PVR) following transcatheter aortic valve implantation (TAVI) remains uncertain. OBJECTIVE: To evaluate the impact of PVR on mortality and hospital readmission one year after TAVI. METHODS: Between January 2009 and June 2015, a total of 251 patients underwent TAVI with three different prostheses at two cardiology centers. Patients were assessed according to PVR severity after the procedure...
November 13, 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/29145170/perioperative-thrombocytopenia-predicts-poor-outcome-in-patients-undergoing-transcatheter-aortic-valve-implantation
#2
Maciej Mitrosz, Remigiusz Kazimierczyk, Malgorzata Chlabicz, Bozena Sobkowicz, Ewa Waszkiewicz, Anna Lisowska, Slawomir Dobrzycki, Wlodzimierz J Musial, Tomasz Hirnle, Karol A Kaminski, Agnieszka M Tycinska
PURPOSE: To determine the time point at which thrombocytopenia after TAVI procedure is an indicator of the worst prognosis, with special consideration of perioperative platelet and coagulation activation as its potential causes. METHODS: Thirty two patients (mean age 78.5±7.9years, 62% females) qualified for TAVI procedure were prospectively evaluated. Platelet counts were assessed at baseline and for the next three postoperative (POD) days. Platelet activation was evaluated by P-selectin (PS, serum, ELISA) and platelet factor 4 (PF-4, CTAD plasma), and blood coagulation activation by prothrombin fragments 1+2 (F1+2, plasma, ELISA)...
November 13, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/29131805/management-of-radiation-induced-valvular-heart-disease-due-to-hodgkin-s-lymphoma-in-the-modern-area
#3
Elise Paven, Claire Cimadevilla, Marina Urena, Marie-Pierre Dilly, Patrick Nataf, Richard Raffoul, Dominique Himbert, Alec Vahanian, David Messika-Zeitoun
AIMS: Series purely related to radiation-induced valvular heart diseases (RI-VHD) due to Hodgkin's lymphoma are scarce. We sought to report their contemporary management at the area of transcatheter therapies. METHODS AND RESULTS: We retrospectively enrolled all consecutive patients who underwent a surgical/transcatheter procedure between 2006 and 2016 at our institution for symptomatic RI-VHD due to Hodgkin's lymphoma. Management was left at the discretion of the heart team...
November 14, 2017: EuroIntervention
https://www.readbyqxmd.com/read/29121921/transcatheter-aortic-valve-implantation-and-surgical-aortic-valve-replacement-among-hospitalized-patients-with-and-without-type-2-diabetes-mellitus-in-spain-2014-2015
#4
Manuel Mendez-Bailon, Noel Lorenzo-Villalba, Nuria Muñoz-Rivas, Jose Maria de Miguel-Yanes, Javier De Miguel-Diez, Josep Comín-Colet, Valentin Hernandez-Barrera, Rodrigo Jimenez-Garcia, Ana Lopez-de-Andres
BACKGROUND: Type 2 diabetes mellitus (T2DM) is strongly related to the in-hospital and short-term prognosis in patients with cardiovascular diseases needing surgical or invasive interventions. How T2DM might influence the treatment of aortic stenosis (AS) has not been completely elucidated for surgical aortic valve replacement (SAVR) or transcatheter aortic valve implantation (TAVI). The aims of this study were: (1) to describe the use of aortic valve replacement procedures (TAVI and SAVR) among hospitalized patients with and without T2DM; and (2) to identify factors associated with in hospital mortality (IHM) among patients undergoing these procedures...
November 9, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/29061689/renin-angiotensin-system-blockade-after-tavi-is-there-a-link-between-regression-of-left-ventricular-hypertrophy-and-prognosis
#5
EDITORIAL
Michael Gotzmann
No abstract text is available yet for this article.
October 23, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/29049525/impact-of-the-haga-braincare-strategy-on-the-burden-of-haemodynamic-and-embolic-strokes-related-to-cardiac-surgery
#6
Friso Duynstee, Ruud W M Keunen, Agnes van Sonderen, Ali M Keyhan-Falsafi, Gerard J F Hoohenkerk, Gayleen Stephens, Erik Teeuws, Jan W K van Alphen, Dénes L J Tavy, Arne Mosch, Sebastiaan F T M de Bruijn, Hans van Overhagen, Frank E E Treurniet, Lucas C van Dijk, Paulien M van Kampen
OBJECTIVES: This study prospectively evaluates the impact of the Haga Braincare Strategy (HBS) on the occurrence of haemodynamic and embolic stroke in a cohort of patients who underwent coronay artery bypass grafting (CABG), valve replacement of a combination of both types of surgery between 2012 and 2015 at the Haga Teaching Hospitals. METHODS: The HBS is a dual strategy based on a preoperative vascular work-up of the cerebral circulation by transcranial Doppler and a perioperative monitoring of the cerebral circulation by cerebral oximetry...
November 1, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28966286/transcatheter-aortic-valve-implantation-improves-cardiac-sympathetic-nerve-activity-on-123-i-metaiodobenzylguanidine-myocardial-scintigraphy-in-severe-aortic-valve-stenosis
#7
Mitsuo Sobajima, Hiroshi Ueno, Hiroshi Onoda, Hiroyuki Kuwahara, Shuhei Tanaka, Ryuichi Ushijima, Nobuyuki Fukuda, Shigeki Yokoyama, Saori Nagura, Toshio Doi, Akio Yamashita, Kazuaki Fukahara, Hisakatsu Ito, Koichiro Kinugawa
BACKGROUND: There is a consensus that overactivation of the cardiac sympathetic nervous system (CSN) proportionately increases the severity of heart failure and is accompanied by worse prognosis. Because it is unknown whether patients with aortic valve stenosis (AS) have similar CSN activation, we investigated the effect of transcatheter aortic valve implantation (TAVI).Methods and Results:We enrolled 31 consecutive patients with AS treated by TAVI. (123)I-metaiodobenzylguanidine (MIBG) myocardial scintigraphy was performed at baseline and at 2 weeks after TAVI...
September 29, 2017: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/28942384/transcatheter-mitral-valve-replacement-device-landscape-and-early-results
#8
Amisha Patel, Vinayak Bapat
Mitral regurgitation (MR) is the second most common valvular heart disease in the western world with a prevalence in the USA alone of two to four million people. MR is age-dependent and hence the MR burden is expected to increase with the increase in life expectancy observed in Europe and the USA. Medical and surgical treatment has been the cornerstone of the treatment as untreated MR results in poor prognosis. However, only a fraction of patients are offered surgical treatment due to high risk. With the success of transcatheter aortic valve implantation (TAVI), many transcatheter options have emerged to provide a less invasive option for these patients...
September 24, 2017: EuroIntervention
https://www.readbyqxmd.com/read/28938965/impact-of-atrial-fibrillation-on-outcomes-of-patients-treated-by-transcatheter-aortic-valve-implantation-a-systematic-review-and-meta-analysis
#9
REVIEW
Marco Mojoli, Bernard J Gersh, Alberto Barioli, Giulia Masiero, Paola Tellaroli, Gianpiero D'Amico, Giuseppe Tarantini
BACKGROUND: Conflicting data have been reported related to the impact of atrial fibrillation (AF) on the outcomes after transcatheter aortic valve implantation (TAVI). We aimed to assess the prognosis of TAVI-treated patients according to the presence of pre-existing or new-onset AF. METHODS: Studies published between April 2002 and November 2016 and reporting outcomes of pre-existing AF, new-onset AF, or sinus rhythm in patients undergoing TAVI were identified with an electronic search...
October 2017: American Heart Journal
https://www.readbyqxmd.com/read/28916601/gait-speed-can-predict-advanced-clinical-outcomes-in-patients-who-undergo-transcatheter-aortic-valve-replacement-insights-from-a-japanese-multicenter-registry
#10
Seiji Kano, Masanori Yamamoto, Tetsuro Shimura, Ai Kagase, Masanao Tsuzuki, Atsuko Kodama, Yutaka Koyama, Toshihiro Kobayashi, Kenichi Shibata, Norio Tada, Toru Naganuma, Motoharu Araki, Futoshi Yamanaka, Shinichi Shirai, Kazuki Mizutani, Minoru Tabata, Hiroshi Ueno, Kensuke Takagi, Akihiro Higashimori, Toshiaki Otsuka, Yusuke Watanabe, Kentaro Hayashida
BACKGROUND: Gait speed reflects an important factor of frailty and is associated with an increased risk of late mortality in patients with cardiac disease. This study sought to assess the prognostic value of gait speed in elderly patients who underwent transcatheter aortic valve replacement. METHODS AND RESULTS: We investigated the 5-m or 15-feet gait speed (m/sec) in 1256 patients who underwent transcatheter aortic valve implantation using data from the OCEAN-TAVI Japanese multicenter registry (Optimized Catheter Valvular Intervention-Transcatheter Aortic Valve Implantation)...
September 2017: Circulation. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28895996/transcatheter-aortic-valve-implantation-expert-consensus-of-the-association-of-cardiovascular-interventions-of-the-polish-cardiac-society-and-the-polish-society-of-cardio-thoracic-surgeons-approved-by-the-board-of-the-polish-cardiac-society%C3%A2
#11
Radosław Parma, Michał O Zembala, Maciej Dąbrowski, Dariusz Jagielak, Adam Witkowski, Piotr Suwalski, Dariusz Dudek, Piotr Olszówka, Wojciech Wojakowski, Roman Przybylski, Robert Gil, Mariusz Kuśmierczyk, Maciej Lesiak, Jerzy Sadowski, Sławomir Dobrzycki, Andrzej Ochała, Piotr Hoffman, Bogusław Kapelak, Jarosław Kaźmierczak, Marek Jasiński, Janina Stępińska, Piotr Szymański, Tomasz Hryniewiecki, Janusz Kochman, Marek Grygier, Marian Zembala, Jacek Legutko, Jacek Różański
Patients with severe symptomatic aortic stenosis have a poor prognosis with medical management alone, and surgical aortic valve replacement can improve symptoms and survival. In recent years, transcatheter aortic valve implantation (TAVI) has been demonstrated to improve survival in inoperable patients and to be an alternative treatment in patients in whom the risk of surgical morbidity or mortality is high or intermediate. A representative expert committee, summoned by the Association of Cardiovascular Interventions of the Polish Cardiac Society (ACVI) and the Polish Society of Cardio-Thoracic Surgeons, devel-oped this Consensus Statement in transcatheter aortic valve implantation...
2017: Kardiologia Polska
https://www.readbyqxmd.com/read/28844511/prognostic-significance-of-change-in-the-left-ventricular-ejection-fraction-after-transcatheter-aortic-valve-implantation-in-patients-with-severe-aortic-stenosis-and-left-ventricular-dysfunction
#12
Marco Angelillis, Cristina Giannini, Marco De Carlo, Marianna Adamo, Matilde Nardi, Antonio Colombo, Alaide Chieffo, Francesco Bedogni, Nedy Brambilla, Corrado Tamburino, Marco Barbanti, Giuseppe Bruschi, Paola Colombo, Arnaldo Poli, Paola Martina, Roberto Violini, Patrizia Presbitero, Anna Sonia Petronio
Patients with severe aortic stenosis and reduced left ventricular ejection fraction (LVEF) have a poor prognosis compared with patients with preserved LVEF. To evaluate the impact of early LVEF recovery in patients with baseline dysfunction on clinical outcomes after transcatheter aortic valve implantation (TAVI), we included all consecutive patients who underwent TAVI from the Italian ClinicalService registry with an LVEF of ≤45% at baseline who had 1-month LVEF data. Patients who experienced a previous coronary artery bypass graft, a previous valve replacement, or a previous myocardial infarction were excluded from the analysis...
November 1, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28843025/concomitant-coronary-artery-disease-and-its-management-in-patients-referred-to-transcatheter-aortic-valve-implantation-insights-from-the-pol-tavi-registry
#13
Zenon Huczek, Karol Zbroński, Kajetan Grodecki, Piotr Scisło, Bartosz Rymuza, Janusz Kochman, Maciej Dąbrowski, Adam Witkowski, Wojciech Wojakowski, Radosław Parma, Andrzej Ochała, Marek Grygier, Anna Olasińska-Wiśniewska, Aleksander Araszkiewicz, Dariusz Jagielak, Dariusz Ciećwierz, Dominika Puchta, Katarzyna Paczwa, Krzysztof J Filipiak, Radosław Wilimski, Marian Zembala, Grzegorz Opolski
BACKGROUND: Coronary artery disease (CAD) and degenerative aortic stenosis often coexist. However, the impact of CAD and its management on the prognosis after transcatheter aortic valve implantation (TAVI) remains uncertain. We sought to evaluate the impact of obstructive CAD, SYNTAX score (Ss), and percutaneous coronary intervention (PCI) prior to TAVI on short-term outcome. METHODS: Overall, 896 patients who underwent TAVI after heart team decision was included...
August 26, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28828679/transcatheter-aortic-valve-implantation-in-patients-with-a-reduced-left-ventricular-ejection-fraction-a-single-centre-experience-in-2000-patients-tavik-registry
#14
Gerhard Schymik, Panagiotis Tzamalis, Valentin Herzberger, Jens Bergmann, Peter Bramlage, Alexander Würth, Lars Oliver Conzelmann, Armin Luik, Holger Schröfel
BACKGROUND: Previous studies into the effect of a reduced left ventricular ejection fraction (EF) on the short- and long-term prognosis of patients undergoing transcatheter aortic valve implantation (TAVI) have reported conflicting findings. We analysed data from the Karlsruhe TAVI registry with the aim of addressing this question. METHODS AND RESULTS: Patients with aortic stenosis undergoing TAVI were divided into sub-groups according to EF: severely reduced (<30%; n = 109), reduced (≥30 and ≤40%; n = 201), and mid-range/preserved (>40%; n = 1690)...
August 21, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/28807801/effect-of-diabetes-mellitus-on-clinical-outcomes-and-quality-of-life-after-transcatheter-aortic-valve-implantation-for-severe-aortic-valve-stenosis
#15
Tomasz Tokarek, Artur Dziewierz, Agata Wiktorowicz, Maciej Bagienski, Lukasz Rzeszutko, Danuta Sorysz, Pawel Kleczynski, Dariusz Dudek
BACKGROUND: Diabetes mellitus (DM) is considered a marker of poor prognosis after cardiac surgery. We sought to investigate the effect of DM on clinical outcomes and quality of life (QoL) after transcatheter aortic valve implantation (TAVI). METHODS: A total of 148 consecutive patients with symptomatic, severe aortic stenosis who underwent TAVI were included. Baseline characteristics, procedural and long-term clinical outcomes, and the results of frailty and QoL assessment with EQ-5D-3L questionnaire were compared between patients with and without DM...
August 12, 2017: Hellenic Journal of Cardiology: HJC, Hellēnikē Kardiologikē Epitheōrēsē
https://www.readbyqxmd.com/read/28789844/impact-of-coronary-artery-disease-in-patients-undergoing-transfemoral-transcatheter-aortic-valve-implantation
#16
Jasmin Shamekhi, Anja Stundl, Marcel Weber, Fritz Mellert, Armin Welz, Eberhard Grube, Georg Nickenig, Nikos Werner, Jan-Malte Sinning
BACKGROUND: The impact of coronary artery disease (CAD) and revascularization on outcome in patients undergoing transcatheter aortic valve implantation (TAVI) has not been fully elucidated so far. OBJECTIVES: To assess whether the degree of CAD influences the prognosis of patients undergoing TAVI. METHODS: Before TAVI, all patients underwent revascularization of the proximal vessels or the left main stem if indicated (stenosis ≥70% or 50%, respectively)...
July 25, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28761684/osteopontin-predicts-clinical-outcome-in-patients-after-treatment-of-severe-aortic-stenosis-with-transcatheter-aortic-valve-implantation-tavi
#17
Matthias Lutz, Nora von Ingersleben, Moritz Lambers, Mark Rosenberg, Sandra Freitag-Wolf, Astrid Dempfle, Georg Lutter, Johanne Frank, Peter Bramlage, Norbert Frey, Derk Frank
OBJECTIVE: Osteopontin (OPN) is an extracellular matrix protein that plays an integral role in myocardial remodelling and has previously been shown to be a valuable biomarker in cardiovascular disease. Because of the concentric myocardial hypertrophy associated with severe, symptomatic aortic stenosis (AS), we hypothesised that OPN expression may have a prognostic value in patients undergoing transcatheter aortic valve implantation (TAVI). METHODS: We prospectively included 217 patients undergoing TAVI between February 2011 and December 2013 with a median follow-up of 349 days...
2017: Open Heart
https://www.readbyqxmd.com/read/28668142/left-atrial-phasic-function-and-its-association-with-atrial-fibrillation-in-patients-after-transcatheter-aortic-valve-implantation
#18
Frédéric Poulin, Paaladinesh Thavendiranathan, Shemy Carasso, Harry Rakowski, Eric M Horlick, Mark D Osten, Robert J Cusimano, Anna Woo
BACKGROUND: Left atrial (LA) size is a marker of prognosis in severe aortic stenosis (AS). The aims of this retrospective study were to assess the impact of transcatheter aortic valve implantation (TAVI) on the recovery of LA phasic function and to assess the relationship between LA function and new-onset atrial fibrillation (NAF) after TAVI. METHODS: In this retrospective cohort study, LA function was measured using biplane volumes and 2-dimensional (2D) speckle tracking echocardiography (STE) in 52 patients (median age, 81 years) with severe AS before TAVI and at midterm follow-up...
July 2017: Canadian Journal of Cardiology
https://www.readbyqxmd.com/read/28645804/prognostic-impact-of-anemia-and-iron-deficiency-anemia-in-a-contemporary-cohort-of-patients-undergoing-transcatheter-aortic-valve-implantation
#19
Tobias Rheude, Costanza Pellegrini, Jonathan Michel, Teresa Trenkwalder, N Patrick Mayr, Thorsten Kessler, Albert M Kasel, Heribert Schunkert, Adnan Kastrati, Christian Hengstenberg, Oliver Husser
INTRODUCTION: Anemia is frequent in patients undergoing transcatheter aortic valve implantation (TAVI) with a strong negative prognostic impact. The prevalence and prognosis of anemia and separately of iron-deficiency anemia in contemporary patients are unclear. METHODS AND RESULTS: In total, 549 consecutive patients undergoing transfemoral TAVI were included in the single-center study. Baseline anemia was defined as a hemoglobin level <13g/dL in men and <12g/dL in women...
June 13, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28601514/does-diabetes-mellitus-impact-prognosis-after-transcatheter-aortic-valve-implantation-insights-from-a-meta-analysis
#20
Tomo Ando, Hisato Takagi, Alexandros Briasoulis, Takuya Umemoto
BACKGROUND: Diabetes mellitus (DM) is well known to increase mortality in several cardiovascular diseases. However, the prognostic impact of DM following transcatheter aortic valve implantation (TAVI) remains controversial. We sought to assess the impact of DM on perioperative (in-hospital or 30-day) complications and mid-term (≥1 year) all-cause mortality after TAVI through meta-analysis. METHODS: A comprehensive literature search of PUBMED and EMBASE was conducted through January 1st 2002 to May 15th 2016...
November 2017: Journal of Cardiology
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