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Bilateral internal thoracic artery

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https://www.readbyqxmd.com/read/28733432/should-bilateral-internal-thoracic-artery-grafting-be-used-in-patients-after-recent-myocardial-infarction
#1
Dan Loberman, Dmitry Pevni, Rephael Mohr, Yosef Paz, Nahum Nesher, Mohamad Khaled Midlij, Yanai Ben-Gal
BACKGROUND: Bilateral internal thoracic artery grafting (BITA) is associated with improved survival. However, surgeons do not commonly use BITA in patients after myocardial infarction (MI) because survival is good with single internal thoracic artery grafting (SITA). We aimed to compare the outcomes of BITA with those of SITA and other approaches in patients with multivessel disease after recent MI. METHODS AND RESULTS: In total, 938 patients with recent MI (<3 months) who underwent BITA between 1996 and 2011 were compared with 682 who underwent SITA...
July 21, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28707171/optimal-use-of-arterial-grafts-during-current-coronary-artery-bypass-surgery
#2
REVIEW
Suzuki Tomoaki
Multiple arterial grafting, including the use of the bilateral internal thoracic arteries (ITAs), has strong benefits on patient clinical outcomes after coronary artery bypass grafting (CABG) but is far from commonly accepted at present. We reviewed the previous randomized and leading observational studies and assembled an up-to-date profile on multiple arterial grafting. Many of the previous trials successfully showed the beneficial effects of arterial grafting after CABG. Although many of these were retrospective studies, the data presented, mostly from world-famous surgeons, show that multiple arterial grafting does have advantages with regard to the long-term patient outcome without increasing rates of early mortality or morbidity...
July 13, 2017: Surgery Today
https://www.readbyqxmd.com/read/28706930/sternal-wound-management-after-bilateral-internal-thoracic-artery-grafting-a-significant-detail
#3
EDITORIAL
Giuseppe Gatti
No abstract text is available yet for this article.
June 2017: Annals of Translational Medicine
https://www.readbyqxmd.com/read/28683990/how-safe-is-it-to-train-residents-to-perform-coronary-surgery-with-multiple-arterial-grafting-nineteen-years-of-training-at-a-single-institution
#4
Umberto Benedetto, Massimo Caputo, Mario Gaudino, Hunaid Vohra, Pierpaolo Chivasso, Alan Bryan, Gianni D Angelini
The learning curve of coronary artery bypass grafting (CABG) with multiple arterial grafting (MAG) is perceived to be associated with increased surgical morbidity and potentially poorer long-term outcomes. We compared short-term outcomes and long-term survival in patients who underwent CABG with MAG performed by attending surgeons or resident trainees at a single institution over a period of 19 years. Using our institutional database, we identified 3039 patients undergoing MAG from 1996-2015. Of those, 958 (32%) were operated on by residents and 2081 (68%) by attending surgeons...
April 2017: Seminars in Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28673140/minimally-invasive-coronary-artery-bypass-grafting-a-systematic-review
#5
Keita Kikuchi, Makoto Mori
To minimize surgical morbidity in coronary artery bypass grafting, minimally invasive cardiac surgery has gained popularity. Minimally invasive coronary artery bypass grafting offers unique advantages compared to conventional off-pump coronary artery bypass or minimally invasive direct coronary artery bypass in that it enables the surgeon to harvest and graft bilateral internal thoracic arteries via a small thoracotomy while being conducted completely off-pump. This review focuses on current evidence behind off-pump coronary artery bypass, multi-arterial revascularization, patient populations that would most benefit from bilateral internal thoracic artery minimally invasive coronary artery bypass grafting, the surgical technique, and early outcomes...
June 2017: Asian Cardiovascular & Thoracic Annals
https://www.readbyqxmd.com/read/28647641/impact-of-left-subclavian-artery-revascularization-prior-to-thoracic-endovascular-aortic-repair-on-post-operative-cerebrovascular-hemodynamics
#6
Arnoud V Kamman, Jonathan L Eliason, David M Williams, Bo Yang, Frans L Moll, Santi Trimarchi, Kim A Eagle, Himanshu J Patel
OBJECTIVES: The impact of left subclavian artery (LSA) revascularization prior to thoracic endovascular aortic repair (TEVAR) on cerebrovascular flow is not well described. We studied bilateral vertebral and carotid artery flow characteristics before and after TEVAR, to evaluate the hemodynamic effects of LSA revascularization. METHODS: Seventy-four patients with mixed etiologies (mean age 70.9±10.5 years) underwent LSA revascularization and TEVAR (2006-2016) and had available pre- and post-operative carotid Duplex study available...
June 21, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28629780/is-bilateral-internal-thoracic-artery-grafting-a-safe-option-for-chronic-dialysis-patients
#7
Giuseppe Gatti, Andrea Perrotti, Antonio Fiore, Eric Bergoend, Sidney Chocron, Jean-Paul Couetil, Gianfranco Sinagra, Aniello Pappalardo
BACKGROUND: The use of bilateral internal thoracic artery (BITA) grafting has been proposed for dialysis patients with multivessel coronary artery disease, primarily because of hypothetical long-term survival benefits. AIMS: To investigate the outcome of BITA grafting in dialysis patients. METHODS: This was a retrospective analysis of the use of BITA grafting in 105 consecutive patients with end-stage renal failure on chronic dialysis in three European centres with extensive experience in BITA...
June 16, 2017: Archives of Cardiovascular Diseases
https://www.readbyqxmd.com/read/28602180/evaluation-of-monaldi-s-approach-with-regard-to-needle-decompression-of-the-tension-pneumothorax-a-cadaver-study
#8
G M Hohenberger, A Schwarz, F Hohenberger, T Niernberger, R Krassnig, N Hörlesberger, A H Weiglein, V Matzi
BACKGROUND: Although needle decompression of tension pneumothorax through the second intercostal space in the midclavicular line (Monaldi's approach) is a life-saving procedure, severe complications have been reported after its implementation. We evaluated the procedure by comparing how it was performed on cadavers by study participants with different training levels. METHODS: Six participants including one thoracic surgeon performed bilateral thoracic drainage after Monaldi on 82 torsos...
June 3, 2017: Injury
https://www.readbyqxmd.com/read/28566338/associations-between-adding-a-radial-artery-graft-to-single-and-bilateral-internal-thoracic-artery-grafts-and-outcomes-insights-from-the-arterial-revascularization-trial
#9
David P Taggart, Douglas G Altman, Marcus D Flather, Stephen Gerry, Alastair M Gray, Belinda Lees, Umberto Benedetto
Background -Whether the use of the radial artery (RA) can improve clinical outcomes in coronary artery bypass graft (CABG) surgery remains unclear. The Arterial Revascularization Trial (ART) was designed to compare survival after bilateral internal thoracic artery (BITA) over single left internal thoracic artery (SITA). In the ART, a large proportion of patients (~20%) also received a RA graft instead of a saphenous vein graft (SVG). We aimed to investigate the associations between using the RA instead of SVG to supplement SITA or BITA grafts and outcomes by performing a post-hoc analysis of the ART...
May 31, 2017: Circulation
https://www.readbyqxmd.com/read/28556632/multi-vessel-small-thoracotomy-coronary-artery-bypass-using-in-situ-bilateral-internal-thoracic-arteries-and-right-gastroepiploic-artery
#10
Aliaksandr Ziankou, Youry Ostrovsky
We present an innovative method of minimally invasive total arterial revascularization on a beating heart, using in situ bilateral internal thoracic arteries and laparoscopically harvested in situ right gastroepiploic artery. The safety and feasibility of this technique have been established.
April 27, 2017: Multimedia Manual of Cardiothoracic Surgery: MMCTS
https://www.readbyqxmd.com/read/28549016/liberal-bilateral-internal-thoracic-artery-use-in-people-with-diabetes-neutralizes-the-negative-impact-of-insulin-requiring-status
#11
Giuseppe Gatti, Bernardo Benussi, Marina Bollini, Gabriella Forti, Angela Poletti, Elisabetta Rauber, Marco Gabrielli, Ariella De Monte, Gianfranco Sinagra, Aniello Pappalardo
AIMS: Bilateral internal thoracic artery (BITA) grafts are underused in insulin-dependent diabetic patients because of increased risk of postoperative complications. The impact of the insulin-requiring status on outcomes after routine BITA grafting was investigated in this retrospective study. METHODS: Skeletonized BITA grafts were used in 3228 (71.6%) of 4508 consecutive patients having multivessel coronary disease who underwent isolated coronary bypass surgery at the authors' institution from January 1999 to August 2015...
May 25, 2017: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/28422830/management-of-the-extensive-thoracic-defects-after-deep-sternal-wound-infection-with-the-rectus-abdominis-myocutaneous-flap-a-retrospective-case-series
#12
Yue-Hua Li, Zhao Zheng, Jiaomei Yang, Lin-Lin Su, Yang Liu, Fu Han, Jia-Qi Liu, Da-Hai Hu
Deep sternal wound infection is a severe complication after open heart surgery. According to the different severity and dimensions of the deep sternal wound infection, the treatment method is different. In this study, we aimed to describe our experience with the rectus abdominis myocutaneous flap for large sternal wound management, especially when 1 or 2 internal mammary arteries were absent.Between October 2010 and January 2016, a retrospective review of 9 patients who suffered from the extensive thoracic defects after deep sternal wound infection was conducted...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28390643/a-46-year-old-man-with-dyspnea-hypoxemia-and-radiographic-asymmetry-after-redo-bilateral-lung-transplantation
#13
Sofya Tokman, Michael A Smith, A Samad Hashimi, Ashraf Omar
A 46-year-old man underwent redo bilateral sequential lung transplantation for rapidly progressive bronchiolitis obliterans syndrome that developed 3.5 years after initial transplantation. In the operating room, he was sedated and intubated with a dual lumen endotracheal tube with subsequent single right-lung ventilation and left allograft implantation. His pulmonary arterial pressure became elevated with reperfusion of the newly implanted left lung, which required initiation of cardiopulmonary bypass to facilitate implantation of the right lung...
April 2017: Chest
https://www.readbyqxmd.com/read/28387790/impact-of-dual-antiplatelet-therapy-after-coronary-artery-bypass-surgery-on-1-year-outcomes-in-the-arterial-revascularization-trial%C3%A2
#14
Umberto Benedetto, Douglas G Altman, Stephen Gerry, Alastair Gray, Belinda Lees, Marcus Flather, David P Taggart
OBJECTIVES: There is still little evidence to boldport routine dual antiplatelet therapy (DAPT) with P 2 Y 12 antagonists following coronary artery bypass grafting (CABG). The Arterial Revascularization Trial (ART) was designed to compare 10-year survival after bilateral versus single internal thoracic artery grafting. We aimed to get insights into the effect of DAPT (with clopidogrel) following CABG on 1-year outcomes by performing a post hoc ART analysis. METHODS: Among patients enrolled in the ART ( n  = 3102), 609 (21%) and 2308 (79%) were discharged on DAPT or aspirin alone, respectively...
April 6, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28382269/hybrid-coronary-artery-revascularization-for-takayasu-arteritis-with-major-visceral-collateral-circulation-from-the-left-internal-thoracic-artery
#15
Hyung Tae Sim, Jeong-Won Kim, Jae Suk Yoo, Kwang Ree Cho
Coronary arterial involvement in Takayasu arteritis (TA) is not uncommon. Herein, we describe a case of TA with celiac trunk and superior mesenteric artery occlusion combined with coronary artery disease. Bilateral huge internal thoracic arteries (ITAs) and the inferior mesenteric artery provided the major visceral collateral circulation. After percutaneous intervention to the right coronary artery, off-pump coronary artery bypass grafting for the left coronary territory was done using a right ITA graft and its large side branch because of its relatively minor contribution to the visceral collateral circulation...
April 2017: Korean Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28329325/comparison-of-radial-and-bilateral-internal-thoracic-artery-grafting-in-patients-with-peripheral-vascular-disease%C3%A2
#16
Dmitry Pevni, Yanai Ben-Gal, Rephael Mohr, Nadav Teich, Zvi Raviv, Amir Kramer, Yosef Paz, Benjamin Medalion, Nahum Nesher
OBJECTIVES: The composite T-graft with radial artery (RA) attached end-to-side to the left internal thoracic artery (ITA) provides arterial myocardial revascularization without the increased risk of deep sternal wound infection associated with harvesting 2 ITAs. However, many surgeons are reluctant to use RA in patients with peripheral vascular disease (PVD) due to concerns regarding the quality of the conduit in this subset of patients. The purpose of this study is to compare early- and long-term outcomes of arterial grafting with bilateral ITAs (BITA) to that of single ITA and RA in patients with PVD...
June 1, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28329064/perioperative-outcomes-of-off-pump-minimally-invasive-coronary-artery-bypass-grafting-with-bilateral-internal-thoracic-arteries-under-direct-vision%C3%A2
#17
Keita Kikuchi, Xufa Chen, Makoto Mori, Atsushi Kurata, Liang Tao
OBJECTIVES: We previously introduced techniques to harvest and use the right internal thoracic artery in minimally invasive coronary artery bypass grafting (CABG) via a single left thoracotomy for revascularization with bilateral internal thoracic arteries (BITA). We report our short-term outcomes of patients who underwent minimally invasive CABG using BITA and a single internal thoracic artery (SITA). METHODS: Consecutive patients who underwent minimally invasive CABG using BITA or SITA at a Japanese medical center between February 2012 and December 2015 were reviewed retrospectively...
May 1, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28259642/determining-the-best-recipient-vessel-site-for-autologous-microsurgical-breast-reconstruction-with-diep-flaps-an-anatomical-study
#18
Martin Lhuaire, Mikael Hivelin, Moustapha Dramé, Peter Abrahams, Reza Kianmanesh, Christian Fontaine, Laurent Lantieri
INTRODUCTION: The deep inferior epigastric perforator (DIEP) flap is a reliable and reproducible technique for autologous microsurgical breast reconstruction. Several recipient vessels sites for microvascular anastomosis have been described such as the internal thoracic vessels, the thoracodorsal vessels, and the circumflex scapular vessels. Nonetheless, the choice of the recipient site depends mainly on individual operator's experience and preferences, and currently the best recipient vessel site is under debate...
June 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28242021/composite-bilateral-internal-thoracic-artery-grafts-y-not
#19
EDITORIAL
Umberto Benedetto, Mario F Gaudino
No abstract text is available yet for this article.
May 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28132091/a-case-of-unusual-configuration-of-the-right-bronchial-arteries-combined-with-cryptogenic-severe-bilateral-hypertrophy
#20
Santiago Rojas, Eduard Quintana, Marisa Ortega, Alfonso Rodríguez-Baeza
Bronchial arteries commonly originate from thoracic aorta between T5 and T6. Ectopic origins from aortic arch, supraortic trunks and their branches, coronary arteries, and even abdominal aorta have been described in the literature. In some circumstances, such as pulmonary artery malformations, chronic embolism, or inflammatory diseases of the lung, the bronchial arteries become hypertrophied and eventually could be the only supply of pulmonary circulation. Here, we describe a case of an elderly man who presented an unusual pattern of bronchial arteries of the right lung combined with severe bilateral hypertrophy of bronchial vessels...
January 28, 2017: Surgical and Radiologic Anatomy: SRA
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