Initial Experience of Robotic Cardiac Surgery.
- Author:
Sung Woo CHO
1
;
Cheol Hyun CHUNG
;
Kyoung Sun KIM
;
Suk Jung CHOO
;
Hyung SONG
;
Meong Gun SONG
;
Jae Won LEE
Author Information
1. Department of Thoracic & Cardiovascular Surgery, Asan Medical Center, University of Ulsan, Korea. jwlee@amc.seoul.kr
- Publication Type:Original Article
- Keywords:
Robotics;
Minimally invasive surgery;
Heart surgery
- MeSH:
Aortic Valve;
Arm;
Catheterization;
Endoscopes;
Hemorrhage;
Hospital Mortality;
Humans;
Length of Stay;
Mammary Arteries;
Mitral Valve;
Reoperation;
Robotics;
Sternotomy;
Surgical Procedures, Minimally Invasive;
Thoracic Surgery*;
Voice
- From:The Korean Journal of Thoracic and Cardiovascular Surgery
2005;38(5):366-370
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: In general, cardiac surgery has been performed via median sternotomy. During the past decade, improvements in endoscopic equipment and operative techniques have resulted in development of minimally invasive cardiac operation using small incisions. With the advent of a voice controlled camera-holding robotic arm (AESOP 3000, Automated Endoscope System for Optimal Positioning), cardiac surgery entered the robotic age. MATERIALS AND METHOD: Between April 2004 and December 2004, a total of seventy eight patients underwent robotic cardiac surgery, of whom sixty four patients underwent robot-assisted minimally invasive cardiac surgery via 5cm right lateral minithoracotomy using voice controlled robotic arm, femoral vessels cannulation, percutaneous internal jugular cannulation, transthoracic aortic cross clamp. Other fourteen patients underwent MIDCAB via internal mammary artery harvesting using AESOP. RESULT: Robotic cardiac surgery were mitral valve repair in 37 cases, mitral valve replacement in 10 cases, aortic valve replacement in 1 case, MIDCAB in 14 cases, ASD operation in 9 cases, and isolated Maze procedure in 1 case. In mitral operation, mean CPB time was 165.3+/-43.1 minutes and mean ACC time was 110.4+/-48.2 minutes. Median length of hospital stay was 6 days (range 3 to 30) in mitral operation, 4 days (range 2 to 7) in MIDCAB, and 4 days (range 2 to 6) in ASD operation. For complications, 3 patients were required by reoperation for bleeding. There was no hospital mortality. CONCLUSION: Our experience of robot cardiac surgery suggests that many cardiovascular surgeons will be able to perform minimally invasive cardiac operations through small incisions with robot-assisted video-direction. Well-designed studies and close long- term follow-up will be required to analyze the benefits of robot-assisted operation.
