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minimal invasive coronary surgery

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https://www.readbyqxmd.com/read/28092294/outcomes-of-a-combined-approach-of-percutaneous-coronary-revascularization-and-cardiac-valve-surgery
#1
Orlando Santana, Sandeep Singla, Christos G Mihos, Andrés M Pineda, Gregg W Stone, Paul A Kurlansky, Isaac George, Ajay J Kirtane, Craig R Smith, Nirat Beohar
A subset of patients requiring coronary revascularization and valve surgery may benefit from a combined approach of percutaneous coronary intervention (PCI) and valve surgery, as opposed to the standard median sternotomy approach of combined coronary artery bypass and valve surgery. To evaluate its potential benefits and limitations, a literature search was performed using PubMed, EMBASE, Ovid, and the Cochrane library, through March 2016 to identify all studies involving a combined approach of PCI and valve surgery in patients with coronary artery and valvular disease...
January 13, 2017: Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery
https://www.readbyqxmd.com/read/28074797/minimally-invasive-compared-to-conventional-approach-for-coronary-artery-bypass-grafting-improves-outcome
#2
Jitumoni Baishya, Antony George, Jayaprakash Krishnamoorthy, Geetha Muniraju, Murali Chakravarthy
INTRODUCTION: Minimally invasive (MI) cardiac surgery is a rapidly gaining popularity, globally as well as in India. We aimed to compare the outcome of MI to the conventional approach for coronary artery bypass graft (CABG) surgery. METHODS: This prospective, comparative study was conducted at a tertiary care cardiac surgical center. All patients who underwent CABG surgery via MI approach (MI group) from July 2015 to December 2015 were enrolled and were compared against same number of EuroSCORE II matched patients undergoing CABG through conventional mid-sternotomy approach (CON group)...
January 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28069021/preoperative-optimization-of-patient-expectations-improves-long-term-outcome-in-heart-surgery-patients-results-of-the-randomized-controlled-psy-heart-trial
#3
Winfried Rief, Meike C Shedden-Mora, Johannes A C Laferton, Charlotte Auer, Keith J Petrie, Stefan Salzmann, Manfred Schedlowski, Rainer Moosdorf
BACKGROUND: Placebo effects contribute substantially to outcome in most fields of medicine. While clinical trials typically try to control or minimize these effects, the potential of placebo mechanisms to improve outcome is rarely used. Patient expectations about treatment efficacy and outcome are major mechanisms that contribute to these placebo effects. We aimed to optimize these expectations to improve outcome in patients undergoing coronary artery bypass graft (CABG) surgery. METHODS: In a prospective three-arm randomized clinical trial with a 6 month follow-up, 124 patients scheduled for CABG surgery were randomized to either a brief psychological pre-surgery intervention to optimize outcome expectations (EXPECT); or a psychological control intervention focusing on emotional support and general advice, but not on expectations (SUPPORT); or to standard medical care (SMC)...
January 10, 2017: BMC Medicine
https://www.readbyqxmd.com/read/28031245/robotic-enhanced-coronary-surgery-in-octogenarians
#4
Apostolos Roubelakis, Filip Casselman, Johan van der Merwe, Bernard Stockman, Ivan Degrieck, Frank Van Praet
OBJECTIVES: Robotic-enhanced minimally invasive direct coronary artery bypass grafting surgery (RE-MIDCAB) is based on the use of a robotic console and instrumentation for the dissection of the left internal thoracic artery (LITA). The LITA to left anterior descending (LAD) artery anastomosis is subsequently constructed through a mini thoracotomy. The purpose of this study is to present our experience of RE-MIDCAB outcomes in elderly patients. METHODS: From 2002 until 2015, 44 octogenarians (the mean age of 82...
December 27, 2016: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28009954/outcomes-of-minimally-invasive-valve-surgery-in-patients-with-multiple-previous-cardiac-operations
#5
Orlando Santana, Rama Krishna, Nisharahmed Kherada, Christos G Mihos
BACKGROUND: The study aim was to evaluate the outcomes of minimally invasive valve surgery, performed via a right anterior thoracotomy approach, in patients with a history of multiple (more than two) prior cardiac surgeries. METHODS: A retrospective review was conducted of all minimally invasive valve operations performed in patients with a prior history of two or more cardiac surgeries, including coronary artery bypass grafting (CABG) and/or valve surgery, at the authors' institution between January 2008 and November 2014...
July 2016: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/27976914/using-a-surgical-spoon-for-safe-thoracotomy-closure-in-minimally-invasive-direct-coronary-artery-bypass-surgery
#6
M N Acharya, C Uchimie, T Bahrami
No abstract text is available yet for this article.
December 15, 2016: Annals of the Royal College of Surgeons of England
https://www.readbyqxmd.com/read/27942487/long-term-results-after-robotically-assisted-coronary-bypass-surgery
#7
Johannes Bonatti, Jehad Ramahi, Faisal Hasan, Ahmad Edris, Thomas Bartel, Ravi Nair, Murat Tuzcu, Rakesh Suri, Tomislav Mihaljevic
BACKGROUND: Robotically-assisted coronary bypass grafting (CABG) was introduced in 1998 and dedicated centers have continuously applied and developed this minimally invasive method of coronary bypass surgery. While short-term results are relatively well published, data on long-term outcome are limited. In this literature review, we assessed the outcomes after robotic CABG following the first postoperative year. METHODS: We searched PubMed for articles containing the terms "robotic" or "robotically assisted" and "coronary bypass"...
November 2016: Annals of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/27942485/a-systematic-review-on-robotic-coronary-artery-bypass-graft-surgery
#8
REVIEW
Christopher Cao, Praveen Indraratna, Mathew Doyle, David H Tian, Kevin Liou, Stine Munkholm-Larsen, Ciska Uys, Sohaib Virk
BACKGROUND: Robotic-assisted coronary artery bypass graft surgery (CABG) has been performed over the past decade. Despite encouraging results from selected centres, there is a paucity of robust clinical data to establish its clinical safety and efficacy. The present systematic review aimed to identify all relevant clinical data on robotic CABG. The primary endpoint was perioperative mortality, and secondary endpoints included perioperative morbidities, anastomotic complications, and long-term survival...
November 2016: Annals of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/27895342/innovations-in-cardiovascular-care-historical-perspective-contemporary-practice-recent-trends-and-future-directions
#9
Hasanat Sharif, Mayera Tufail
Cardiovascular diseases continue to be a major cause of mortality and morbidity in the world population. First open heart procedure was performed by Gibbon in 1953, since then many advancements have been introduced to the field of cardiac surgery. Minimally invasive techniques were introduced, which include minimally invasive coronary artery bypass grafting (CABG), off-pump technique, minimally invasive valve surgery or transcatheter techniques to implant stentless or sutureless valves. The hybrid strategy to address coronary disease combines catheterisation procedures with standard surgical techniques...
October 2016: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/27815412/minimally-invasive-approach-for-coronary-artery-fistula-correction
#10
Laichun Song, Bo Wang, Jing Jin, Zhengdong Hua, Huadong Yu, Liang Tao
OBJECTIVES: Minimally invasive cardiac surgery has recently become widespread. The aim of this study is to analyse the feasibility of a minimally invasive approach for coronary artery fistula (CAF) correction. METHODS: From February 2001 to June 2014, 49 patients in our centre underwent minimally invasive CAF correction without cardiopulmonary bypass (CPB). The mean age was 21.18 ± 11.24 years (range, 5 months to 64 years). Patients with cardiac anomalies who underwent CAF correction and those who underwent CAF via the minimally invasive approach with CPB were excluded...
November 3, 2016: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/27780561/minimally-invasive-extracorporeal-circulation-circuit-is-not-inferior-to-off-pump-coronary-artery-bypass-grafting-meta-analysis-using-the-bayesian-method
#11
REVIEW
Bernhard Winkler, Paul P Heinisch, Brigitta Gahl, Soheila Aghlmandi, Hans Jörg Jenni, Thierry P Carrel
The pathophysiologic side effects of cardiopulmonary bypass have already been identified. Minimally invasive extracorporeal circulation technologies (MiECT) and off-pump coronary artery bypass graft surgery (OPCABG) aim to reduce these problems. This meta-analysis provides a comparison of MiECT and OPCABG in randomized and observational studies. A fully probabilistic, Bayesian approach of primary and secondary endpoints was conducted. MiECT does not give inferior results when compared with OPCABG. However, there is a trend to borderline significantly higher blood loss in this group in randomized controlled trials...
January 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27727088/cardiac-surgery-or-interventional-cardiology-why-not-both-let-s-go-hybrid
#12
REVIEW
Nikolaos A Papakonstantinou, Nikolaos G Baikoussis, Panagiotis Dedeilias, Michalis Argiriou, Christos Charitos
A hybrid strategy, firstly performed in the 1990s, is a combination of tools available only in the catheterization laboratory with those available only in the operating room in order to minimize surgical morbidity and face with any cardiovascular lesion. The continuous evolution of stent technology along with the adoption of minimally invasive surgical approaches, make hybrid approaches an attractive alternative to standard surgical or transcatheter techniques for any given set of cardiovascular lesions. Examples include hybrid coronary revascularization, when an open surgical anastomosis of the left internal mammary artery to the left anterior descending coronary artery is performed along with stent implantation in non-left anterior descending coronary vessels, open heart valve surgery combined with percutaneous coronary interventions to coronary lesions, hybrid aortic arch debranching combined with endovascular grafting for thoracic aortic aneurysms, hybrid endocardial and epicardial atrial fibrillation procedures, and carotid artery stenting along with coronary artery bypass grafting...
January 2017: Journal of Cardiology
https://www.readbyqxmd.com/read/27716712/a-lethal-tension-pneumothorax-during-minimally-invasive-coronary-artery-bypass-surgery-can-transesophageal-echocardiography-pick-it
#13
Dharmesh Radheshyam Agrawal, Sathyaki Purushottam Nambala
Minimally invasive cardiac surgery is establishing itself as the standard of care across the world. MICS CABG is currently performed in only a few centers. Hemodynamics disturbances are peculiar during MICS CABG due to space constraints. We report a 70-year-old man who underwent MICS CABG who developed tension pneumothorax during revascularization that was diagnosed in a novel way.
October 2016: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/27713633/comparison-of-the-acute-phase-response-after-laparoscopic-versus-open-aortobifemoral-bypass-surgery-a-substudy-of-a-randomized-controlled-trial
#14
Anne H Krog, Mehdi Sahba, Erik M Pettersen, Irene Sandven, Per M Thorsby, Jørgen J Jørgensen, Jon O Sundhagen, Syed Ss Kazmi
PURPOSE: Minimally invasive surgical techniques have been shown to reduce the inflammatory response related to a surgical procedure. The main objective of our study was to measure the inflammatory response in patients undergoing a totally laparoscopic versus open aortobifemoral bypass surgery. This is the first randomized trial on subjects in this population. PATIENTS AND METHODS: This is a substudy of a larger randomized controlled multicenter trial (Norwegian Laparoscopic Aortic Surgery Trial)...
2016: Vascular Health and Risk Management
https://www.readbyqxmd.com/read/27693045/use-of-ecg-gated-computed-tomography-echocardiography-and-selective-angiography-in-five-dogs-with-pulmonic-stenosis-and-one-dog-with-pulmonic-stenosis-and-aberrant-coronary-arteries
#15
P Laborda-Vidal, B Pedro, M Baker, A R Gelzer, J Dukes-McEwan, T W Maddox
Pulmonic stenosis (PS) is the most common congenital cardiac disease in dogs. Boxers and English bulldogs are among the most commonly affected breeds and also commonly associated with an aberrant coronary artery (CA). If an aberrant CA is suspected and balloon valvuloplasty indicated, an intra-operative angiography is recommended prior to the procedure. ECG-gated computed tomography (CT) can be used to screen for CA anomalies in a quick and minimally-invasive way (preventing side effects associated with selective catheter angiography) and allowing early planning of the procedure...
December 2016: Journal of Veterinary Cardiology: the Official Journal of the European Society of Veterinary Cardiology
https://www.readbyqxmd.com/read/27585193/pain-and-the-quality-of-life-following-robotic-assisted-minimally-invasive-surgery
#16
Mehmet Ezelsoy, Kerem Oral, Baris Caynak, Zehra Bayramoglu, Belhhan Akpinar
OBJECTIVE: Minimally invasive bypass grafting is a promising surgical treatment in proximal LAD stenosis procedures. The main goal of this study was to make comparisons between robotically assisted minimally invasive coronary bypass surgery and conventional surgery in isolated proximal LAD lesions in terms of pain and quality of life improvement. METHODS: The study contains patients with proximal LAD lesions who were treated with robotically assisted minimally invasive coronary artery bypass surgery and conventional bypass surgery between June 2005 and November 2012...
August 19, 2016: Heart Surgery Forum
https://www.readbyqxmd.com/read/27557486/minimally-invasive-cardiac-surgery-a-systematic-review-and-meta-analysis
#17
Gudrun Dieberg, Neil A Smart, Nicola King
BACKGROUND: Minimally invasive (MI) cardiac surgery was introduced to reduce problems associated with a full sternotomy. This meta-analysis aimed to investigate the effects of minimally invasive cardiac surgery on a range of clinical outcomes. METHODS: To identify potential studies (randomised/prospective clinical trials) systematic searches were carried out. The search strategy included the concepts of "minimally invasive" OR "MIDCAB" AND "coronary artery bypass grafting" OR "cardiac surgery"...
November 15, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27549549/minimally-invasive-periareolar-approach-to-unroofed-coronary-sinus-atrial-septal-defect-repair
#18
Sabin J Bozso, Aaron Grant, Ivan Iglesias, Michael W A Chu
Less invasive techniques are commonly used to treat patients with anatomically suitable secundum atrial septal defects; however, repair of more complex atrial septal defects are still performed through sternotomy. Cosmetically appealing periareolar incisions have been used in breast reconstructive surgery and may provide an esthetically superior alternative to the anterolateral minithoracotomy incision used in minimally invasive cardiac surgery. We describe a patient with an unroofed coronary sinus atrial septal defect who underwent successful minimally invasive, endoscopic repair of this defect with autologous pericardial baffle reconstruction of the coronary sinus roof and closure of the interatrial communication through a periareolar approach...
September 2016: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27521418/defining-the-sham-environment-for-post-myocardial-infarction-studies-in-mice
#19
Rugmani Padmanabhan Iyer, Lisandra E de Castro Brás, Presley L Cannon, Yonggang Ma, Kristine Y DeLeon-Pennell, Mira Jung, Elizabeth R Flynn, Jeffrey B Henry, Dustin R Bratton, Jared A White, Linda K Fulton, Andrew W Grady, Merry L Lindsey
The purpose of this study was to evaluate the effect of sham surgery in a minimally invasive surgical model of permanent coronary artery occlusion used to generate myocardial infarction (MI) in mice. Adult male C57BL/6J mice (3-6 mo old) were divided into five groups: day (D) 0 (no surgical operation), D1 Sham, D1 MI, D7 Sham, and D7 MI. A refined MI surgery technique was used to approach the coronary artery without the ribs being cut. Both sham and MI mice had the left ventricle (LV) exposed through a small incision...
September 1, 2016: American Journal of Physiology. Heart and Circulatory Physiology
https://www.readbyqxmd.com/read/27502132/-clinical-experience-of-2-543-cases-of-congenital-heart-diseases-undergoing-totally-thoracoscopic-cardiac-surgery-in-a-single-center
#20
X Z Xu, W Yi, H Li, G Y Shi, Y W Chen, N Qiao, M Chen, Z X Jin, R Zhao, Y Jin, S Q Yu
OBJECTIVE: To summarize the experience of totally thoracoscopic cardiac surgical (TTCS) at congenital heart diseases (CHD) treatment. METHODS: From April 2000 to March 2016, 2 543 patients with CHD underwent TTCS in Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, including 957 male and 1 586 female patients. The age ranged from 0.5 to 66.0 years with a mean age of (21±18) years. The body weight ranged from 6 to 118 kg with a mean of (49±30) kg...
August 1, 2016: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
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