Download Free Medical Arterial conduits in coronary artery bypass grafting: an inconvenient truth PowerPoint Presentation

Arterial conduits in coronary artery bypass grafting: an inconvenient truth PowerPoint Presentation

DOWNLOAD MEDICAL POWERPOINT PRESENTATION

About This Presentation

Description : Check out this medical PowerPoint presentation titled "Arterial conduits in coronary artery bypass grafting: an inconvenient truth" by M Gaudino.

This medical PowerPoint presentation talks about Arterial conduits in coronary artery bypass grafting.

Arterial conduits are blood vessels used in coronary artery bypass grafting (CABG) to bypass blocked or narrowed coronary arteries. There are two main types of arterial conduits used in CABG: the internal thoracic artery (ITA) and the radial artery.

The ITA, also known as the internal mammary artery, is the most commonly used arterial conduit in CABG surgery. It is located in the chest wall and is easily accessible during surgery. Studies have shown that the ITA is more durable and has a better long-term patency rate than vein grafts. Using the ITA as a bypass graft has been associated with better long-term survival rates and reduced risk of cardiac events compared to vein grafts.

The radial artery is another arterial conduit used in CABG surgery. It is located in the arm and is also easily accessible during surgery. Studies have shown that the radial artery can also be a good alternative to vein grafts, with similar patency rates and long-term outcomes.

In general, arterial conduits have been found to be superior to vein grafts in CABG surgery. Arterial conduits have better long-term patency rates and are less likely to become blocked or narrow over time. However, the decision to use arterial conduits in CABG surgery depends on individual patient factors and the surgeons preference and experience.

Tags : Arterial conduits, coronary artery bypass grafting, CABG, coronary arteries, internal thoracic artery, radial artery, Cardiothoracic Surgery, cardiology, cardiology PowerPoint presentation

Published on : Mar 19, 2023 | Views : 1380 | Downloads : 2

Shareable Url :

Embed Code :

Comment

Transcript

Slide 1-

Arterial conduits in coronary artery bypass grafting: an inconvenient truth M Gaudino
Slide 2-

2
Slide 3-

Loop FD et al NEJM 1986
Slide 4-

ppt slide no 4 content not found
Slide 5-

Arterial conduits used for coronary artery bypass grafting Internal Thoracic Artery Radial Artery Right Gastroepiploic Artery Inferior Epigastric Artery Others
Slide 6-

ppt slide no 6 content not found
Slide 7-

Ann Cardiothorac Surg 2013
Slide 8-

Effects of bilateral internal mammary artery grafting on long-term survival. Gijong Yi et al. Circulation. 2014;130:539-545 Copyright © American Heart Association, Inc. All rights reserved.
Slide 9-

Zhang H. Herz 2013 Comparison of radial artery versus saphenous vein for clinical outcomes
Slide 10-

© 2013 by Lippincott Williams & Wilkins. Published by Lippincott Williams & Wilkins, Inc. 2 Saphenous Vein Graft Failure After Coronary Artery Bypass Surgery: Pathophysiology, Management, and Future Directions. Annals of Surgery. 257(5):824-833, May 2013.
Slide 11-

11
Slide 12-

12 Hess et al. Predictors of VGF After CABG. Circulation. 2014;130:1445-1451
Slide 13-

Comparative patencies of different in situ and free arterial conduits at 5 years. Hayward PA, Buxton BF. Contemporary Coronary Graft Patency: 5-Year Observational Data From a Randomized Trial of Conduits. Ann Thorac Surg 2007;84:795-9.
Slide 14-

Actuarial graft patency on protocol-directed angiography at 1 month to 10 years. Hayward PA, Buxton BF. Contemporary Coronary Graft Patency: 5-Year Observational Data From a Randomized Trial of Conduits. Ann Thorac Surg 2007;84:795-9. SV isART fART
Slide 15-

Cao et al J Thorac Cardiovasc Surg 2013 RA vs GSV: graft occlusion
Slide 16-

Cao et al J Thorac Cardiovasc Surg 2013 RA vs GSV: overall graft failure
Slide 17-

Cao et al J Thorac Cardiovasc Surg 2013 RA vs GSV: graft patency
Slide 18-

European Journal of Cardio-Thoracic Surgery (2014) 1–7
Slide 19-

The real world
Slide 20-

ppt slide no 20 content not found
Slide 21-

ppt slide no 21 content not found
Slide 22-

ppt slide no 22 content not found
Slide 23-

The challenge for the second arterial conduit: RA vs. RITA
Slide 24-

RAPCO Trial: Assessment, enrolment and randomization - group 1 Hayward et al.The Radial Artery Patency and Clinical Outcomes (RAPCO) Trial: Design, Intermediate Term Results and Future Direction Heart, Lung and Circulation 2011
Slide 25-

Hayward PA and BuxtonBF Ann Cardiothorac Surg 2013;2(4):458-466 Kaplan-Meier estimates of survival by intention to treat of RA vs. RITA patients, Group 1
Slide 26-

Hayward PA and BuxtonBF Ann Cardiothorac Surg 2013;2(4):458-466 Kaplan-Meier estimates of Event free survival of RA vs. RITA patients, Group 1
Slide 27-

Hayward PA et al J Thorac Cardiovasc Surg 2010;139:60-7 Kaplan-Meier estimates of graft patency in group 1 by intention to treat
Slide 28-

Scheme for the choice of the second arterial conduit Gaudino et al ATS 2015
Slide 29-

Gaudino et al JACC 2015
Slide 30-

ppt slide no 30 content not found
Slide 31-

Kamiya et al Ann Thorac Surg 2003
Slide 32-

Kamiya et al Ann Thorac Surg 2003
Slide 33-

Kamiya et al Ann Thorac Surg 2003
Slide 34-

ppt slide no 34 content not found