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Updated: Nov 3, 2025

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Bringing the Visible Universe into Focus with Robo-AO
Published on: February 12, 2013
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Commentary: When will the robots come marching in?
1Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Virginia, Charlottesville, Virginia, USA.
Journal of Cardiac Surgery
|June 6, 2021
Summary
Robotic-assisted coronary artery bypass grafting (CABG) is gaining popularity. This review examines robotic versus traditional CABG outcomes using the National Inpatient Sample database.
Area of Science:
- Cardiovascular Surgery
- Minimally Invasive Procedures
- Robotic Surgery
Background:
- Minimally invasive coronary artery bypass grafting (CABG) techniques, particularly robotic-assisted CABG, are increasingly adopted.
- Evidence regarding the comparative effectiveness of robotic versus traditional CABG remains debated.
Purpose of the Study:
- To review a study by Yokoyama and colleagues published in the Journal of Cardiac Surgery.
- To investigate and compare the outcomes of robotic-assisted CABG versus nonrobotic CABG.
Main Methods:
- Utilized data from the National Inpatient Sample (NIS) database.
- Compared outcomes between patients undergoing robotic-assisted CABG and those undergoing nonrobotic CABG.
Main Results:
- The review focuses on a specific study analyzing NIS data.
- Key outcomes comparing robotic and nonrobotic CABG procedures are presented.
Conclusions:
- The study provides insights into the comparative outcomes of robotic versus traditional CABG.
- Findings contribute to the ongoing discussion on the efficacy and adoption of robotic cardiac surgery.
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