keyword
MENU ▼
Read by QxMD icon Read
search

Surgical aortic valve replacement

keyword
https://www.readbyqxmd.com/read/29777372/cardiac-surgery-2017-reviewed
#1
REVIEW
Torsten Doenst, Hristo Kirov, Alexandros Moschovas, David Gonzalez-Lopez, Rauf Safarov, Mahmoud Diab, Steffen Bargenda, Gloria Faerber
For the year 2017, more than 21,000 published references can be found in PubMed when entering the search term "cardiac surgery". This review focusses on conventional cardiac surgery, considering the new interventional techniques only if they were directly compared to classic techniques but also entails aspects of perioperative intensive care management. The publications last year provided a plethora of new and interesting information that helped to quantify classic surgical treatment effects and provided new guidelines for the management of structural heart disease, which made comparisons to interventional techniques easier...
May 17, 2018: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/29776652/meta-analysis-of-transcatheter-valve-in-valve-implantation-versus-redo-aortic-valve-surgery-for-bioprosthetic-aortic-valve-dysfunction
#2
Saroj Neupane, Hemindermeet Singh, Johannes Lämmer, Hussein Othman, Hiroshi Yamasaki, Howard S Rosman, Eduardo Bossone, Rajendra H Mehta, Holger Eggebrecht
Transcatheter valve-in-valve implantation (ViV-TAVI) has evolved as an alternative to redo surgical valve replacement (redo-SAVR) for high-risk patients with aortic bioprosthetic valve (BPV) dysfunction. The differences in procedural success and outcomes in a large number of patients who underwent ViV-TAVI compared with redo-SAVR for aortic BPV dysfunction are not known. We conducted a meta-analysis of the previously reported studies to determine outcomes after ViV-TAVI and redo-SAVR. PubMed, MEDLINE, and Google Scholar databases were searched for studies that reported comparative outcomes of patients who underwent either ViV-TAVI or redo-SAVR...
April 19, 2018: American Journal of Cardiology
https://www.readbyqxmd.com/read/29774601/the-impact-of-mitral-stenosis-on-outcomes-of-aortic-valve-stenosis-patient-undergoing-surgical-aortic-valve-replacement-or-transcatheter-aortic-valve-replacement
#3
Yasser Al-Khadra, Fahed Darmoch, Motaz Baibars, Amir Kaki, Zaher Fanari, M Chadi Alraies
BACKGROUND: The concomitant presence of mitral stenosis (MS) in the setting of symptomatic aortic stenosis represent a clinical challenge. Little is known regarding the outcome of mitral stenosis (MS) patients undergoing transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR). Therefore, we sought to study the outcome of MS patients undergoing aortic valve replacement (AVR). METHOD: Using weighted data from the National Inpatient Sample (NIS) database between 2011 and 2014, we identified patients who were diagnosed with MS...
May 17, 2018: Journal of Interventional Cardiology
https://www.readbyqxmd.com/read/29773445/transcatheter-aortic-valve-insertion-in-patients-with-hostile-ascending-aorta-calcification
#4
Akio Nakasu, Kevin L Greason, Vuyisile T Nkomo, Mackram F Eleid, Alberto Pochettino, Katherine S King, Gurpreet S Sandhu, Eric E Williamson, David R Holmes
OBJECTIVE: Calcification of the ascending aorta complicates aortic valve replacement. Transcatheter aortic valve replacement is an alternative procedure in this situation, but it requires manipulation through the hostile area in the ascending aorta. We reviewed our transcatheter aortic valve insertion experience to better understand the surgical mortality risk of valve insertion in patients with extensive calcification of the ascending aorta. METHODS: We retrospectively reviewed the records of 665 consecutive patients who received transcatheter aortic valve insertion from November 2008 through December 2015...
April 7, 2018: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29772584/survival-after-aortic-valve-replacement-with-bovine-or-porcine-valve-prostheses-a-systematic-review-and-meta-analysis
#5
Natalie Glaser, Veronica Jackson, Anders Franco-Cereceda, Ulrik Sartipy
BACKGROUND:  Bovine and porcine bioprostheses are commonly used for surgical aortic valve replacement. It is unknown if the long-term survival differs between the two valve types.We performed a systematic review and meta-analysis to compare survival in patients who underwent aortic valve replacement and received a bovine or a porcine prosthesis. METHODS:  We performed a systematic search of Medline, Embase, Web of Science, and the Cochrane Library. Cohort studies that compared survival between patients who underwent aortic valve replacement and received either a bovine or a porcine bioprosthesis and that reported overall long-term survival with hazard ratio (HR) and 95% confidence interval (CI) were included...
May 17, 2018: Thoracic and Cardiovascular Surgeon
https://www.readbyqxmd.com/read/29770290/current-surgical-strategies-and-techniques-of-aortic-valve-diseases-in-children
#6
REVIEW
Kun Wang, Huifeng Zhang, Bing Jia
While the long-term outcome of surgical aortic valvotomy (SAV) appears to be better than that of balloon aortic valvuloplasty (BAV) as the primary procedure of aortic valve stenosis, the surgical strategies and techniques of treating aortic valve disease in children in other situations remain controversial. Valve repair should be first considered while replacement is still unavoidable in some cases, and new repair techniques developed by innovative surgeons are gradually becoming adopted. Some complex repair procedures such as cusp extension, leaflet replacement/reconstruction have provided satisfactory outcomes...
April 2018: Translational Pediatrics
https://www.readbyqxmd.com/read/29765465/the-development-or-worsening-of-hypertension-after-transcatheter-aortic-valve-replacement-tavr-improves-short-term-and-long-term-patient-outcomes
#7
Brent J Klinkhammer, Cornelius M Dyke, Thomas A Haldis
Objectives: In patients with symptomatic aortic valve disease who are at intermediate to high risk for open surgical aortic valve replacement, transcatheter aortic valve replacement (TAVR) decreases overall mortality and improves quality of life. Hypertension (HTN) after TAVR has been associated with improved cardiac function and short-term survival but its effect on survival over 1 year is unclear. Our study aims to evaluate the effect of HTN following TAVR on short-term and long-term clinical and echocardiographic outcomes...
2018: Heart Asia
https://www.readbyqxmd.com/read/29764686/comparison-of-transcatheter-versus-surgical-aortic-valve-implantation-in-high-risk-patients-a-nationwide-study-in-france
#8
Xavier Armoiry, Jean-François Obadia, Léa Pascal, Stéphanie Polazzi, Antoine Duclos
OBJECTIVE: To compare the clinical outcomes and direct costs at 5 years between transcatheter aortic valve implantation (TAVI) and surgical aortic valve replacement (SAVR) using real-world evidence. METHODS: We performed a nationwide longitudinal study using data from the French Hospital Information System from 2009 to 2015. We matched, inside hospitals, 2 cohorts of adults who underwent TAVI or SAVR during 2010 on propensity score based on patient characteristics...
April 7, 2018: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29762936/bentall%C3%A2-s-procedure-in-pediatric-mixed-connective-tissue-disease-syndrome-management-of-pediatric-aortic-aneurysm-a-brief-review
#9
Krithika Ramaprabhu, Om Prakash, Noveen Davidson, Sanjay Bhalero, Satish Radhakrishnan, Robert Coelho
Mixed connective tissue disease (MCTD) syndrome in children may lead to large aortic aneurysms, which in turn pose a difficult surgical problem. Valve-sparing root replacement is not always a viable option as the disease process invariably affects the aortic valve leaflets. Among pediatric patients, the Ross procedure is contraindicated on account of weakness of the pulmonary root, while Bentall surgery is the 'gold standard' treatment of aortic aneurysm, with reproducible and excellent long-term results. The case is presented of a three-year-old girl with a large thoracic aortic aneurysm in whom Bentall's surgery was performed, with a good result...
September 2017: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/29762935/septic-shock-meningoencephalitis-and-multiple-pulmonary-emboli-case-report-of-an-uncommon-clinical-presentation-of-ventricular-septal-defect-acute-infective-endocarditis
#10
Laura Varela Barca, Jose López-Menéndez, Ana Redondo Palacios, Jorge Rodríguez-Roda Stuart
The case is reported of a 55 year-old woman, with a previously known congenital septal defect, who was admitted to the emergency department with a diagnosis of meningoencephalitis, septic shock, and rapid clinical deterioration. Echocardiography revealed a vegetation occupying the right-side heart. Endocarditis affectation of the septal defect, aortic and tricuspid valves was noted and blood cultures were positive for Staphylococcus aureus. Urgent surgical treatment was performed whereby the ventricular septal defect was closed, a meticulous debridement of the affected area was conducted, and the aortic and tricuspid valves were replaced...
September 2017: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/29759854/a-meta-analysis-of-reduced-leaflet-motion-for-surgical-and-transcatheter-aortic-valves-relationship-to-cerebrovascular-events-and-valve-degeneration
#11
Nader Makki, Satya Shreenivas, Dean Kereiakes, Scott Lilly
BACKGROUND: Reduced leaflet motion (RLM) of transcatheter aortic valves (TAV) is observed in up to 4% of cases with similar frequency in surgical valves, with an overall incidence that differs based on prosthesis type and size. This phenomenon likely represents subclinical leaflet thrombosis. Herein we sought to analyze the existing reported literature to assess whether or not RLM is associated with subsequent valve degeneration or cerebrovascular events. METHODS AND RESULTS: We searched PubMed, and EMBASE (2008-2017) to identify relevant studies...
April 5, 2018: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29759737/long-term-outcome-of-cryopreserved-allograft-for-aortic-valve-replacement
#12
Francesco Nappi, Antonio Nenna, Tommasangelo Petitti, Cristiano Spadaccio, Ivancarmine Gambardella, Mario Lusini, Massimo Chello, Christophe Acar
OBJECTIVE: The most efficient surgical approach to severe aortic valve disease in the young adult is still debated: cryopreserved aortic allograft offers excellent hemodynamic and avoid anticoagulation, but long-term durability is influenced by structural valve deterioration (SVD). This study aimed to describe long-term results of aortic allografts and to identify factors influencing long-term durability. METHODS: From January 1993 to August 2010, 210 patients underwent aortic allograft replacement via the free-hand subcoronary implantation technique (N = 55) or root replacement with coronary reimplantation (N = 155)...
April 18, 2018: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29758214/transcatheter-aortic-valve-replacement-comparing-transfemoral-transcarotid-and-transcaval-access
#13
Gaetano Paone, Marvin Eng, Loay S Kabbani, Jamil Borgi, Ed Peterson, Brianna Novitsky, Benjamin Burroughs, Dee Dee Wang, William W O'Neill, Adam S Greenbaum
BACKGROUND: Despite newer generation valves using smaller sized sheaths, 10-20 percent of patients undergoing transcatheter aortic valve replacement (TAVR) require non-femoral artery access for valve delivery. To avoid a trans-thoracic procedure, we have utilized transcarotid (TC) and transcaval (TCav) approaches in these patients. This study compared the results of a contemporary experience with TF, TC and TCav approaches. METHODS: Between January 2015 and March 2017, 491 patients underwent TAVR at our institution of which 463 were included in this analysis...
May 11, 2018: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29755076/-constrictive-pericarditis-with-intractable-ascites-after-aortic-valve-replacement-report-of-a-case
#14
Rie Kageyama, Kyouhei Ueno, Masatoshi Sunada, Hirofumi Midorikawa, Megumu Kanno, Takashi Takano, Kouichi Satou
We report a 68-year-old man, who developed refractory ascites of unknown cause after aortic valve replacement. He was diagnosed with constrictive pericarditis because of "dip-and-plateau" waveform findings via cardiac catheterization and operated with cardiopulmonary bypass. Following waffle procedure, we incised pericardium for decompression, so that pericardial mobility and diastolic dysfunction was improved. Postoperative computed tomography (CT) image also showed decrease of ascites fluid. We concluded that pericardiotomy is an established surgical procedure and is excellent indication to constrictive pericarditis...
March 2018: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/29755073/-beating-mitral-valve-replacement-for-functional-mitral-regurgitation-after-cardiac-resynchronization-therapy-report-of-a-case
#15
Hiroshi Kumano, Keisuke Shuntoh, Akimitsu Yamaguchi
A 72-year-old man was admitted to our hospital because of dyspnea. He had a history of cardiac resynchronization therapy for congestive heart failure due to dilated cardiomyopathy 6 months previously. Echocardiography revealed severe functional mitral regurgitation which had been mild 6 months before. Because medical treatment was ineffective, on-pump beating mitral valve replacement using a bioprosthesis was performed to prevent reperfusion injury. The patient was easily weaned from cardiopulmonary bypass with low-dose inotropic support and scheduled intra-aortic balloon pump...
March 2018: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/29752057/outcomes-after-transcatheter-aortic-valve-replacement-a-propensity-matched-retrospective-cohort-study
#16
Ethan Y Brovman, Christine Kuo, Robert W Lekowski, Richard D Urman
OBJECTIVES: To examine patient acuity and perioperative outcomes in a contemporary cohort of patients undergoing either transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR). DESIGN: A retrospective propensity-matched cohort study with univariable logistic regression to assess postoperative outcomes. SETTING: Hospitals participating in the American College of Surgeons National Surgical Quality Improvement Program...
April 10, 2018: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29751954/novel-echocardiographic-parameters-in-patients-with-aortic-stenosis-and-preserved-left-ventricular-systolic-function-undergoing-surgical-aortic-valve-replacement
#17
Chetan P Huded, Kenya Kusunose, Fatima Shahid, Andrew L Goodman, Alaa Alashi, Richard A Grimm, A Marc Gillinov, Douglas R Johnston, L Leonardo Rodriguez, Zoran B Popovic, Kimi Sato, Lars G Svensson, Brian P Griffin, Milind Y Desai
We sought to study the incremental prognostic impact of baseline valvuloarterial impedance (Zva) and left ventricular global longitudinal strain (LV-GLS) in patients with severe aortic stenosis and preserved left ventricular ejection fraction (LVEF) treated with surgical aortic valve replacement (AVR). We included 961 consecutive patients (68 ± 13 years; 63% men) with severe aortic stenosis (indexed aortic valve area <0.6 cm2 ) and LVEF >50% who underwent surgical AVR at our institution between January 2007 and December 2008...
April 12, 2018: American Journal of Cardiology
https://www.readbyqxmd.com/read/29748086/an-updated-meta-analysis-of-tavr-in-patients-at-intermediate-risk-for-savr
#18
Mohamad Lazkani, Nirmal Singh, Carol Howe, Nachiket Patel, Modesto J Colón, Mark Tasset, Orazio Amabile, Michael Morris, H Kenith Fang, Ashish Pershad
BACKGROUND: Transcatheter aortic valve replacement (TAVR) has been approved for use in patients with severe aortic stenosis at intermediate, high and extreme surgical risk. This meta-analysis was performed to assess the safety and efficacy of TAVR compared to surgical aortic valve replacement (SAVR) in intermediate risk patients. METHODS: We searched PubMed, EMBASE, Web of science, and the Cochrane Central Register of Controlled Trials databases for studies comparing TAVR versus SAVR in patients at intermediate surgical risk, with a mean Society of Thoracic Surgeon score of 3-8% or a mean logistic European risk score of 10-20%...
April 20, 2018: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29748059/experience-with-the-axillary-artery-as-an-arterial-cannulation-site-in-patients-with-acute-type-a-aortic-dissection
#19
Arpit Talwar, Elvina Wiadji, Manu N Mathur
BACKGROUND: The optimal arterial cannulation site in patients undergoing surgical management of acute type A aortic dissection (ATAAD) remains controversial. The axillary artery is rarely involved in the dissection process, provides antegrade flow in the descending aorta and minimises intraoperative malperfusion. The purpose of this study is to evaluate a single surgeon's experience of axillary artery cannulation for ATAAD repair. METHODS: All consecutive patients over a 15-year period having surgical repair of ATAAD were included in this study...
March 29, 2018: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/29747711/successful-transcarotid-transcatheter-aortic-valve-replacement-in-a-34-kg-patient-with-schimke-immuno-osseous-dysplasia-and-severe-biscuspid-aortic-stenosis
#20
Katie E O' Sullivan, Alan P Griffin, Ivan P Casserly
We present the case of transcatheter aortic valve replacement in a 20-year-old woman with severe bicuspid aortic stenosis and Schmike immuno-osseous dysplasia who was unfit for surgical aortic valve replacement. Meticulous pre-procedural planning and a multidisciplinary team approach can enable successful transcatheter aortic valve replacement in complex patients with genetic syndromes.
May 11, 2018: Cardiology in the Young
keyword
keyword
114583
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"