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https://www.readbyqxmd.com/read/28179592/five-year-clinical-outcome-of-asymptomatic-vs-symptomatic-severe-aortic-stenosis-after-aortic-valve-replacement
#1
Shinichi Shirai, Tomohiko Taniguchi, Takeshi Morimoto, Kenji Ando, Kengo Korai, Kenji Minakata, Michiya Hanyu, Fumio Yamazaki, Tadaaki Koyama, Tatsuhiko Komiya, Norio Kanamori, Koichiro Murata, Takeshi Kitai, Yuichi Kawase, Chisato Izumi, Tsukasa Inada, Eri Minamino-Muta, Takao Kato, Moriaki Inoko, Katsuhisa Ishii, Naritatsu Saito, Kazuo Yamanaka, Noboru Nishiwaki, Hiroyuki Nakajima, Toshihiko Saga, Shogo Nakayama, Genichi Sakaguchi, Atsushi Iwakura, Kotaro Shiraga, Koji Ueyama, Keiichi Fujiwara, Senri Miwa, Junichiro Nishizawa, Mitsuru Kitano, Hitoshi Kitayama, Ryuzo Sakata, Takeshi Kimura
BACKGROUND: There is discordance regarding the effect of symptom status before aortic valve replacement (AVR) on long-term outcome after AVR in severe aortic stenosis (AS).Methods and Results:The CURRENT AS registry is a multicenter retrospective registry enrolling 3,815 consecutive patients with severe AS. Among 1,196 patients managed with the initial AVR strategy, long-term clinical outcomes were compared between the symptomatic patients (n=905), and asymptomatic patients (n=291)...
February 9, 2017: Circulation Journal: Official Journal of the Japanese Circulation Society
https://www.readbyqxmd.com/read/28151531/-cognitive-and-quality-of-life-trajectory-after-either-surgical-or-transcatheter-aortic-valve-replacement-in-high-risk-patients
#2
Cristina Ciuca, Daniela Fortuna, Susy Ferrari, Stefano Salizzoni, Enrica Grisoglio, Giuseppe Punta, Stefano Del Ponte, Tiziana Claudia Aranzulla, Davide Gabbieri, Caterina Gandolfo, Flavia Dispensa, Lavinia Vecchio Verderame, Corrado Tamburino, Cinzia Caruso, Claudio Grossi, Elisa Mikus, Vincenzo Guiducci, Roberto Violini, Silvia Rongoni, Claudia Pandolfi, Carolina Moretti, Rossana De Palma, Rabih Chattat, Carlo Savini, Antonio Marzocchi, Francesco Saia
RATIONALE: The impact of transcatheter aortic valve implantation (TAVI) or surgical aortic valve replacement (AVR) on cognitive status and quality of life in high-risk patients has been incompletely investigated. METHODS: We conducted a prospective, multicenter study including all patients treated with TAVI and high-risk patients undergoing AVR (age ≥80 years or logistic EuroSCORE ≥15%) at participating centers. Multidimensional geriatric evaluation including Mini Mental State Examination (MMSE), EuroQol 5D (EQ5D) and Minnesota Living With Heart Failure Questionnaire (MLHFQ) were performed at baseline and at 3- and 12-month follow-up...
December 2016: Giornale Italiano di Cardiologia
https://www.readbyqxmd.com/read/28151530/-quality-of-life-after-transcatheter-aortic-valve-implantation-a-comprehensive-literature-review-and-critical-appraisal
#3
Susy Ferrari, Cristina Ciuca, Enrica Grisoglio, Tiziana Claudia Aranzulla, Davide Gabbieri, Lavinia Vecchio Verderame, Flavia Dispensa, Cinzia Caruso, Alda Carmela Di Mauro, Omar Di Gregorio, Claudia Pandolfi, Silvia Rongoni, Giovanni Ottoboni, Carolina Moretti, Rossana De Palma, Antonio Marzocchi, Rabih Chattat, Francesco Saia
BACKGROUND: Transcatheter aortic valve implantation (TAVI) is a very effective treatment option for patients with severe aortic stenosis who are either not suitable candidates or at high risk for surgical aortic valve replacement (AVR). Patients undergoing TAVI are often very elderly and their clinical status is burdened with multiple comorbidities, therefore evaluation of quality of life (QoL) might be challenging. We sought to provide an overview of available data on QoL changes after TAVI and critical insights on the instruments used to detect these changes...
December 2016: Giornale Italiano di Cardiologia
https://www.readbyqxmd.com/read/28146260/quality-of-life-outcomes-after-transcatheter-aortic-valve-replacement-in-an-unselected-population-a-report-from-the-sts-acc-transcatheter-valve-therapy-registry
#4
Suzanne V Arnold, John A Spertus, Sreekanth Vemulapalli, Zhuokai Li, Roland A Matsouaka, Suzanne J Baron, Amit N Vora, Michael J Mack, Matthew R Reynolds, John S Rumsfeld, David J Cohen
Importance: In clinical trials, transcatheter aortic valve replacement (TAVR) has been shown to improve symptoms and quality of life. As this technology moves into general clinical practice, evaluation of the health status outcomes among unselected patients treated with TAVR is of critical importance. Objective: To examine the short- and long-term health status outcomes of surviving patients after TAVR in the context of an unselected population. Design, Setting, and Participants: This observational cohort study included patients with severe aortic stenosis who underwent TAVR in the Society of Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapy (TVT) Registry from November 1, 2011, to March 31, 2016, at more than 450 clinical sites...
February 1, 2017: JAMA Cardiology
https://www.readbyqxmd.com/read/28079661/femoral-neuropathy-following-spontaneous-retroperitoneal-hemorrhage-after-cardiac-surgery-a-case-report
#5
Dinah J White, F T Lytle
A woman underwent ascending aortic aneurysm repair, aortic root and valve replacement, and coronary artery bypass grafting. Her postoperative course was complicated by stroke and status epilepticus. With supportive care and antiepileptics, her neurologic status improved. Intravenous heparin and aspirin were initiated. On postoperative day 13, she developed a large retroperitoneal hematoma with femoral neuropathy. Because her hematoma was not amenable to percutaneous drainage or surgical evacuation, and considering her comorbidities, a conservative approach was elected...
January 11, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28073791/rapid-deployment-aortic-replacement-radar-registry-in-spain-a-protocol
#6
Victor Bautista-Hernandez, Natalia Cal-Purriños, Jose M Arribas-Leal, Manuel Carnero-Alcazar, Jose F Gutierrez-Diez, Jose J Cuenca-Castillo
INTRODUCTION: Rapid deployment valves (RDV) represent a newly introduced approach to aortic valve replacement which facilitates surgical implantation and minimally invasive techniques, shortens surgical times and shows excellent haemodynamic performance. However, evidence on their safety, efficacy and potential complications is mostly fitted with small-volume and retrospective studies. Moreover, no current guidelines exist. To improve our knowledge on this technology, The Rapid Deployment Aortic Replacement (RADAR) Registry will be established across Spain with the aim of assessing RDV outcomes in the real-world setting...
January 10, 2017: BMJ Open
https://www.readbyqxmd.com/read/28052455/echocardiographic-follow-up-after-transcatheter-aortic-valve-replacement
#7
REVIEW
Vladislavs Sokalskis, Denisa Muraru, Chiara Fraccaro, Massimo Napodano, Augusto D'Onofrio, Giuseppe Tarantini, Luigi Paolo Badano
The use of transcatheter aortic valve replacement (TAVR) for high-risk patients with aortic stenosis has rapidly increased during the past years. Accordingly, more and more patients are referred for a follow-up echocardiographic study after TAVR. However, the echocardiographic evaluation of patients who underwent TAVR places specific demands on echocardiographers. Furthermore, TAVR may be associated with new types of complications, which are frequently unrecognized or underestimated due to lack of familiarity with the normal and pathological appearance of TAVR...
January 3, 2017: Echocardiography
https://www.readbyqxmd.com/read/28043468/outcomes-of-truncus-arteriosus-repair-in-children-35-years-of-experience-from-a-single-institution
#8
Phillip S Naimo, Tyson A Fricke, Matthew S Yong, Yves d'Udekem, Andrew Kelly, Dorothy J Radford, Andrew Bullock, Robert G Weintraub, Christian P Brizard, Igor E Konstantinov
We evaluated the long-term outcomes following repair of truncus arteriosus (TA) from a single institution. We conducted a retrospective review of children (n = 171) who underwent TA repair between 1979 and 2014. Early mortality rate was 11.7% (20/171). There were 19 late deaths. Most deaths (74%, 29/39) occurred within the first year following surgery. The 1-year mortality rate in 1979-2004 was 18% (25/136) and decreased to 11% (4/35) in 2005-2014. The overall survival rate was 73.6% at 30 years. Multivariate analysis identified postoperative extracorporeal membrane oxygenation (P = 0...
July 2016: Seminars in Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28039604/socioeconomic-and-racial-disparities-a-case-control-study-of-patients-receiving-transcatheter-aortic-valve-replacement-for-severe-aortic-stenosis
#9
Anna Sleder, Shiloh Tackett, Matthew Cerasale, Chetan Mittal, Iyad Isseh, Ryhm Radjef, Andrew Taylor, Rashad Farha, Oleksandra Lupak, Dana Larkin, Lois Lamerato, George Divine, Kimberlydawn Wisdom, Kimberly Baker-Genaw, William O'Neill
BACKGROUND: We sought to quantify socioeconomic disparities in patients with severe aortic stenosis (AS) undergoing transcatheter aortic valve replacement (TAVR) at an urban, tertiary referral center. METHODS: This retrospective case-control study identified 67 patients with severe AS (aortic valve [AV] area ≤1 cm(2) or AV area index ≤0.60 cm(2)/m(2) or AV velocity ≥40 mmHg) who underwent TAVR from November 5, 2013 to June 10, 2014. Study subjects were matched to controls with severe AS without TAVR in a 4:1 age-frequency match...
December 30, 2016: Journal of Racial and Ethnic Health Disparities
https://www.readbyqxmd.com/read/28007203/quality-of-life-after-transcatheter-aortic%C3%A2-valve-replacement-prospective-data-from-gary-german-aortic-valve-registry
#10
Rüdiger Lange, Andreas Beckmann, Till Neumann, Markus Krane, Marcus-André Deutsch, Sandra Landwehr, Joachim Kötting, Armin Welz, Ralf Zahn, Jochen Cremer, Hans R Figulla, Gerhard Schuler, David M Holzhey, Anne-Kathrin Funkat, Gerd Heusch, Stefan Sack, Miralem Pasic, Thomas Meinertz, Thomas Walther, Karl-Heinz Kuck, Friedhelm Beyersdorf, Michael Böhm, Helge Möllmann, Christian W Hamm, Friedrich W Mohr
OBJECTIVES: This study sought to analyze health-related quality-of-life (HrQoL) outcomes of patients undergoing transcatheter aortic valve replacement (TAVR) based on data from GARY (German Aortic Valve Registry). BACKGROUND: Typically, patients currently referred for and treated by TAVR are elderly with a concomitant variable spectrum of multiple comorbidities, disabilities, and limited life expectancy. Beyond mortality and morbidity, the assessment of HrQoL is of paramount importance not only to guide patient-centered clinical decision-making but also to judge this new treatment modality in this high-risk patient population...
December 26, 2016: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/27990197/transcatheter-aortic-valve-implantation-for-treatment-of-aortic-valve-stenosis-a-health-technology-assessment
#11
(no author information available yet)
BACKGROUND: Surgical aortic valve replacement (SAVR) is the gold standard for treating aortic valve stenosis. It is a major operation that requires sternotomy and the use of a heart-lung bypass machine, but in appropriately selected patients with symptomatic, severe aortic valve stenosis, the benefits of SAVR usually outweigh the harms. Transcatheter aortic valve implantation (TAVI) is a less invasive procedure that allows an artificial valve to be implanted over the poorly functioning valve...
2016: Ontario Health Technology Assessment Series
https://www.readbyqxmd.com/read/27940954/frailty-and-cardiac-rehabilitation-a-call-to-action-from-the-eapc-cardiac-rehabilitation-section
#12
Carlo Vigorito, Ana Abreu, Marco Ambrosetti, Romualdo Belardinelli, Ugo Corrà, Margaret Cupples, Constantinos H Davos, Stefan Hoefer, Marie-Christine Iliou, Jean-Paul Schmid, Heinz Voeller, Patrick Doherty
Frailty is a geriatric syndrome characterised by a vulnerability status associated with declining function of multiple physiological systems and loss of physiological reserves. Two main models of frailty have been advanced: the phenotypic model (primary frailty) or deficits accumulation model (secondary frailty), and different instruments have been proposed and validated to measure frailty. However measured, frailty correlates to medical outcomes in the elderly, and has been shown to have prognostic value for patients in different clinical settings, such as in patients with coronary artery disease, after cardiac surgery or transvalvular aortic valve replacement, in patients with chronic heart failure or after left ventricular assist device implantation...
January 1, 2016: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/27939578/disseminated-aspergillosis-in-an-immunocompetent-patient-with-detectable-bis-methylthio-gliotoxin-and-negative-galactomannan
#13
Matxalen Vidal-García, Pilar Sáncehez-Chueca, María Pilar Domingo, Carlos Ballester, Lourdes Roc, Isabel Ferrer, María José Revillo, Julián Pardo, Eva María Gálvez, Antonio Rezusta
BACKGROUND: Disseminated invasive aspergillosis is an exceptional finding in immunocompetent hosts. As in immunocompromised patients, it has high mortality rates. Early diagnostic methods are required in order to properly manage the patient. Bis(methylthio)gliotoxin (bmGT) is a novel biomarker, useful in onco-hematological patients. CASE REPORT: A 70-year-old male, with non-insulin dependent type II diabetes mellitus and a past surgery history of aortic valve replacement with coronary by-pass five years ago, was seen in the emergency department with blurred vision...
December 8, 2016: Revista Iberoamericana de Micología
https://www.readbyqxmd.com/read/27931546/maternal-and-fetal-outcomes-in-pregnant-women-undergoing-balloon-mitral-valvotomy-for-rheumatic-mitral-stenosis
#14
Desabandhu Vinayakumar, G V Vinod, Suresh Madhavan, Mangalath Narayanan Krishnan
BACKGROUND: Rheumatic mitral stenosis constitutes a major cause of acquired heart disease complicating pregnancy in India. In the present study, we have studied the fetal and maternal outcomes of women undergoing balloon mitral valvotomy during pregnancy. METHODS AND RESULTS: 49 pregnant ladies were included in this study in whom balloon mitral valvotomy was performed. The mean age of these patients was 25.7±3.1 years. The mean gestational age was 23.5±5.2 weeks (12-36 weeks)...
November 2016: Indian Heart Journal
https://www.readbyqxmd.com/read/27916847/aortic-root-dilatation-in-mucopolysaccharidosis-i-vii
#15
Meena Bolourchi, Pierangelo Renella, Raymond Y Wang
The prevalence of aortic root dilatation (ARD) in mucopolysaccharidosis (MPS) is not well documented. We investigated aortic root measurements in 34 MPS patients at the Children's Hospital of Orange County (CHOC). The diagnosis, treatment status, age, gender, height, weight and aortic root parameters (aortic valve annulus (AVA), sinuses of Valsalva (SoV), and sinotubular junction (STJ)) were extracted by retrospective chart review and echocardiographic measurements. Descriptive statistics, ANOVA, and paired post-hoc t-tests were used to summarize the aortic dimensions...
November 29, 2016: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/27903382/-status-and-research-progress-of-percutaneous-transcatheter-mitral-valve-replacement
#16
D Zhang, H Zhang, X P Liu
No abstract text is available yet for this article.
October 24, 2016: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/27876412/advanced-symptoms-are-associated-with-myocardial-damage-in-patients-with-severe-aortic-stenosis
#17
Ricardo A Spampinato, Manuela Tasca, Michael A Borger, Valerie Schloma, Yaroslava Dmitrieva, Meinhard Mende, Thilo Noack, Elfriede Strotdrees, Friedrich-W Mohr
BACKGROUND: Once aortic stenosis (AS) is severe, patients develop symptoms at different stages. Indeed, symptom status may correlate poorly with the grade of valve narrowing. Multiple pathophysiological mechanisms, other than valvular load, may explain the link between AS and symptom severity. We aimed to describe the relationship between the severity of symptoms and the characteristics of a cohort of patients with severe AS already referred for aortic valve replacement (AVR). METHODS: We analyzed 118 consecutive patients (70±9 years, 55% men) with severe AS referred for AVR...
November 19, 2016: Journal of Cardiology
https://www.readbyqxmd.com/read/27866867/impact-of-mild-patient-prosthesis-mismatch-on-quality-of-life-in-patients-with-preserved-ejection-fraction-after-isolated-aortic-valve-replacement-for-aortic-stenosis
#18
Vlatka Reskovic Luksic, D Dosen, M Pasalic, Jadranka Separovic Hanzevacki
AIM: To analyze whether PPM affects QOL and functional status in patients after isolated AVR for aortic stenosis (AS) with preserved left ventricular ejection fraction (LVEF). METHODS: Consecutive patients who underwent AVR in University Hospital Center Zagreb for isolated severe symptomatic AS and preserved EF were enrolled. Echo data was obtained from complete transthoracic examinations prior and after surgery by offline analysis. Patients were divided into two groups according to the presence of PPM (effective orifice area (EOA)/body surface area (BSA)<0,85cm(2)/m(2))...
January 15, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/27862027/surgical-transapical-approach-for-prosthetic-mitral-paravalvular-leak-closure-early-results
#19
Unal Aydin, Onur Sen, Ersin Kadirogullari, Burak Onan, Aydin Yildirim, Ihsan Bakir
The objective is to demonstrate safety and early clinical results of surgical transapical closure of paravalvular leaks (PVLs) following mitral valve replacement in significant regurgitation. Between March 2014 and February 2015, 12 patients (mean age 52.1 ± 6.0 years, 66.6% male) with severe symptomatic mitral PVLs (n = 13) underwent surgical transapical closure procedure through left mini-thoracotomy. All patients were in NYHA functional class III-IV and median logistic EuroSCORE was 24.2 ± 6...
November 8, 2016: Artificial Organs
https://www.readbyqxmd.com/read/27777298/management-of-systemic-right-ventricular-failure-in-patients-with-congenitally-corrected-transposition-of-the-great-arteries
#20
Aleksei A Filippov, Pedro J Del Nido, Nikolay V Vasilyev
In recent decades, significant progress has been made in the diagnosis and management of congenitally corrected transposition of the great arteries (ccTGA). Nevertheless, gradual dysfunction and failure of the right ventricle (RV) in the systemic circulation remain the main contributors to mortality and disability for patients with ccTGA, especially after adolescence. Anatomic repair of ccTGA effectively resolves the problem of failure of the systemic RV and has good early and midterm results. However, this strategy is applicable primarily in infants and children up to their teens and has associated risks and limitations, and new challenges can arise in the late postoperative period...
October 25, 2016: Circulation
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