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Tricuspid repair

Cagdas Baran, Mustafa Serkan Durdu, Fatih Gumus, Mehmet Cakici, Mustafa Bahadir Inan, Mustafa Sirlak, Ahmet Ruchan Akar
OBJECTIVES: Sutureless aortic valve replacement (SU-AVR) is an alternative technique to standard aortic valve replacement. We evaluated our experience with the Perceval SU-AVR with concomitant mitral valve surgery, with or without tricuspid valve surgery, and aimed to discuss the technical considerations. METHODS: From January 2013 through June 2016, 30 patients with concomitant severe mitral valve disease, with or without tricuspid valve disease, underwent SU-AVR with the Perceval prosthesis in a single center...
February 21, 2018: Journal of Thoracic and Cardiovascular Surgery
Edwin C Ho, Neil P Fam
Advancements in transcatheter technology has increased the number of therapeutic options for patients with tricuspid regurgitation. One category of repair devices attempts to augment leaflet coaptation by either leaflet plication or by functioning as a space occupying device. These include the MitraClip (Abbott, Santa Clara, CA, USA), PASCAL (Edwards Lifesciences, Irvine, CA, USA) and FORMA (Edwards Lifesciences, Irvine, CA, USA) devices. All three have been successfully implanted with promising short term echocardiographic and clinical outcomes...
March 15, 2018: Minerva Cardioangiologica
Michał Orczykowski, Karolina Borowiec, Elzbieta Biernacka, Robert Bodalski, Piotr Urbanek, Pawel Derejko, Katarzyna Kodziszewska, Olgierd Wozniak, Aneta Fronczak, Kamil Marcinkiewicz, Krystyna Guzek, Agnieszka Fil, Grzegorz Warminski, Piotr Hoffman, Maria Bilinska, Lukasz Szumowski
BACKGROUND: After the surgical correction of Tetralogy of Fallot (TOF), surgical scars and natural obstacles form pathways capable of supporting an atrial tachyarrhythmia (AT). Radiofrequency ablation is effective, although the few studies to date on this topic had relatively short follow-up periods. AIM: The aims of the study were to evaluate the acute and long-term effects of RF ablation of AT and examine the characteristics of arrhythmia recurrence. METHODS: Tetralogy of Fallot patients (N 16, age 44...
March 14, 2018: Kardiologia Polska
Megumi Yazaki, Takehiko Oami, Kazuya Nakanishi, Ryota Hase, Hiroyuki Watanabe
Although vancomycin administration is recommended for the treatment of infective endocarditis (IE) caused by methicillin-resistant Staphylococcus aureus (MRSA), it is unclear whether an alternative agent, daptomycin, can be used to treat IE with pulmonary complications. A 26-year-old female who had undergone surgical repair of a ventricular septal defect as an early teenager presented with fever, headache, and vomiting. She was admitted to our hospital and diagnosed with right-sided IE with septic pulmonary embolism caused by MRSA...
March 10, 2018: Journal of Infection and Chemotherapy: Official Journal of the Japan Society of Chemotherapy
Kiyoyuki Eishi, Takashi Miura, Ichiro Matsumaru, Kazuyoshi Tanigawa, Kikuko Obase
No abstract text is available yet for this article.
February 13, 2018: Journal of Thoracic and Cardiovascular Surgery
Johannes Petersen, Lisa Voigtländer, Niklas Schofer, Niklas Neumann, Yskert von Kodolitsch, Hermann Reichenspurner, Evaldas Girdauskas
OBJECTIVES: The growing experience in aortic valve (AV) repair showed that annular stabilization is a crucial component to achieve stable long-term results after AV repair. Dynamic changes in the AV annulus during the cardiac cycle may have an impact on annuloplasty design. METHODS: We retrospectively analysed full cardiac cycle multislice computed tomography data from 58 consecutive patients (mean age 75.9 ± 6.5 years, 36% men) with normally functioning tricuspid AVs (normal AV subgroup)...
March 5, 2018: European Journal of Cardio-thoracic Surgery
Naonori Kawamoto, Tomoyuki Fujita, Satsuki Fukushima, Yusuke Shimahara, Yuta Kume, Yorihiko Matsumoto, Kizuku Yamashita, Koko Asakura, Junjiro Kobayashi
OBJECTIVES: This study was performed to analyse the impacts of functional mitral stenosis (MS) following mitral valve (MV) repair on late cardiac function and new onset of atrial fibrillation or survival. METHODS: We retrospectively reviewed 602 patients with mitral regurgitation who underwent MV repair for Type II dysfunction from 2001. Functional MS was diagnosed when the mean transmitral pressure gradient (MTPG) was ≥5 mmHg on postoperative echocardiography...
February 27, 2018: European Journal of Cardio-thoracic Surgery
Marek Jasinski
We present a modified bicuspid aortic valve reimplantation operation using a unique technique of second line, continuous suturing during implantation of the aortic valve scallop to the prosthesis that mimics stentless, minicylinder implantation.  The feasibility of bicuspid aortic valve repair with associated aortic root management has been demonstrated. However, this repair seems to be less durable than tricuspid aortic valve repair, and this may be partly because of the connective tissue disorders that are an inherent feature of bicuspid aortic valve disease...
February 12, 2018: Multimedia Manual of Cardiothoracic Surgery: MMCTS
Avik Basu, Carla Lacerda, Zhaoming He
The Tricuspid valve (TV) annulus is a transition structure from the leaflets to the myocardium, with 3 different annulus segments corresponding to the TV leaflets, which includes both basal leaflets and bordering myocardium. The objective of this study was to understand TV annulus mechanical properties and correlate it to the biological composition. The uniaxial testing of the annulus segments from ten porcine TVs was performed to measure Young's modulus (E) and extensibility (εT ). Western blotting and histology were executed...
February 26, 2018: Cardiovascular Engineering and Technology
Tirone E David, Carolyn M David, Cedric Manlhiot
BACKGROUND: Heart valve surgery guidelines suggest that tricuspid valve annuloplasty may be beneficial in patients with a tricuspid annulus (TA) ≥40 mm even in the absence of functional tricuspid regurgitation (TR) at the time of surgery for left-sided valve lesions (class 2a). Given the broad spectrum of degenerative diseases that affect the atrioventricular valves, we hypothesize that this measurement might not be predictive of TR after mitral valve (MV) repair. METHODS: The diameter of the TA was measured preoperatively in a cohort of 312 consecutive patients who had isolated MV repair for degenerative diseases...
February 1, 2018: Journal of Thoracic and Cardiovascular Surgery
A N Arkhipov, A V Bogachev-Prokofiev, A V Zubritskiy, T S Khapaev, Yu N Gorbatykh, P M Pavlushin, A M Karaskov
AIM: To analyze immediate results of minimally invasive robot-assisted atrial septal defect (ASD) closure in adults. MATERIAL AND METHODS: For the period from March 2012 to November 2016 sixty patients with contraindications to endovascular procedure have undergone robot-assisted atrial septal defect closure at Meshalkin Siberian Federal Biomedical Research Center. Mean age was 34.5±11.3 years, body mass index - 24.6±4.0 kg/m2 . 48 (80%) patients had NYHA class II before surgery...
2018: Khirurgiia
Paweł S Czub, Adam Arendarczyk, Marek Kopala, Monika Budnik, Piotr Hendzel
No abstract text is available yet for this article.
2018: Kardiologia Polska
Nishant Saran, Joseph A Dearani
No abstract text is available yet for this article.
March 2018: Annals of Thoracic Surgery
Oliver Reuthebuch, Luca Koechlin, Ulrich Schurr, Martin Grapow, Jens Fassl, Friedrich S Eckstein
OBJECTIVE: To assess the clinical implementation and report preliminary results of a novel technique called the Ozaki procedure for stentless aortic valve replacement through reconstruction of the valve leaflets from autologous pericardium. METHOD: Between September 2015 and May 2017 30 patients (20 males, mean ± standard deviation age 66.83 ± 10.55 years) suffering from aortic stenosis (AS, n = 7), aortic regurgitation (AR, n = 12), or a combination of both (AS/AR, n = 11) were assigned for an Ozaki procedure...
February 14, 2018: Swiss Medical Weekly
Sathish M Chikkabyrappa, Rohit S Loomba, Justin T Tretter
Pulmonary atresia with intact ventricular septum (PA-IVS) is a rare complex cyanotic congenital heart disease with heterogeneous morphological variation. Prenatal diagnosis allows for developing a safe plan for delivery and postnatal management. While transthoracic echocardiography allows for detailed delineation of the cardiac anatomy, additional imaging modalities such as computed tomography, magnetic resonance imaging, and catheterization may be necessary to further outline features of the cardiac anatomy, specifically coronary artery anatomy...
February 1, 2018: Seminars in Cardiothoracic and Vascular Anesthesia
Koki Eto, Yasuhiro Kotani, Yasuyuki Kobayashi, Daichi Edaki, Shingo Kasahara, Zenichi Masuda
A 75-year-old woman presented with severe tricuspid regurgitation requiring surgical repair. She had extremely rare anomalies in systemic venous return in spite of situs solitus: persistent left superior vena cava with absent right superior vena cava, infrahepatic inferior vena cava interruption, and hemiazygos continuation to a persistent left superior vena cava. These unusual systemic venous anomalies had significantly enlarged the coronary sinus, and the stretched coronary sinus orifice changed the geometry of the tricuspid annulus and triggered tricuspid regurgitation...
January 1, 2018: Asian Cardiovascular & Thoracic Annals
Damien J LaPar, Donald S Likosky, Min Zhang, Patty Theurer, C Edwin Fonner, John A Kern, Stephen F Bolling, Daniel H Drake, Alan M Speir, Jeffrey B Rich, Irving L Kron, Richard L Prager, Gorav Ailawadi
BACKGROUND: While tricuspid valve (TV) operations remain associated with high mortality (∼8-10%), no robust prediction models exist to support clinical decision-making. We developed a preoperative clinical risk model with an easily calculable clinical risk score (CRS) to predict mortality and major morbidity after isolated TV surgery. METHODS: Multi-state Society of Thoracic Surgeons database records were evaluated for 2,050 isolated TV repair and replacement operations for any etiology performed at 50 hospitals (2002-2014)...
February 1, 2018: Annals of Thoracic Surgery
Nishant Saran, Sameh M Said, Hartzell V Schaff, Simon Maltais, John M Stulak, Kevin L Greason, Richard C Daly, Alberto Pochettino, Katherine S King, Joseph A Dearani
OBJECTIVES: Given the paucity of available literature, we sought to evaluate the mechanisms of tricuspid regurgitation and the outcomes of tricuspid valve surgery in the presence of permanent pacemakers. METHODS: We retrospectively reviewed the records of 622 adult patients who underwent tricuspid valve surgery in the presence of permanent pacemakers between January 1993 and December 2013. Those with prosthetic tricuspid valve or tricuspid valve endocarditis and those undergoing concomitant heart transplant were excluded (n = 23)...
December 19, 2017: Journal of Thoracic and Cardiovascular Surgery
Jaffar M Khan, Toby Rogers, William H Schenke, Adam B Greenbaum, Vasilis C Babaliaros, Gaetano Paone, Rajiv Ramasawmy, Marcus Y Chen, Daniel A Herzka, Robert J Lederman
OBJECTIVES: Pledget-assisted suture tricuspid valve annuloplasty (PASTA) is a novel technique using marketed equipment to deliver percutaneous trans-annular sutures to create a double-orifice tricuspid valve. BACKGROUND: Tricuspid regurgitation is a malignant disease with high surgical mortality and no commercially available transcatheter solution in the US. METHODS: Two iterations of PASTA were tested using trans-apical or trans-jugular access in swine...
February 6, 2018: Catheterization and Cardiovascular Interventions
Mathias Orban, Christian Besler, Daniel Braun, Michael Nabauer, Marion Zimmer, Martin Orban, Thilo Noack, Julinda Mehilli, Christian Hagl, Joerg Seeburger, Michael Borger, Axel Linke, Holger Thiele, Steffen Massberg, Joerg Ender, Philipp Lurz, Jörg Hausleiter
AIMS: Severe tricuspid regurgitation (TR) is common in patients with right-sided heart failure (HF) and causes substantial morbidity and mortality. Treatment options beyond medical therapy are limited for high-risk patients. Transcatheter edge-to-edge tricuspid valve (TV) repair showed procedural safety and short-term efficacy. Impact on mid-term outcome is unclear. This dual-centre observational study evaluates the mid-term safety, efficacy and clinical outcome after edge-to-edge TV repair for severe TR in patients with HF...
February 6, 2018: European Journal of Heart Failure
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