Biomed. Papers 148(1), 59-61 (2004) | DOI: 10.5507/bp.2004.010
CARDIOMED CORONARY FLOW METER FOR PREVENTION OF EARLY OCCLUSION IN AORTOCORONARY BYPASS GRAFTING
- Department of Cardiac Surgery, Teaching Hospital, 775 00 Olomouc, Czech Republic
Introduction: The number of patients undergoing technically demanding off-pump myocardial revascularization is increasing, these days. Some researchers question the quality of the aortocoronary bypasses done on the beating heart and consequently their good patency.
Material and methods: 50 consecutive patients underwent off pump coronary surgery using sequential bypass technique, at our department. The quality of constructed grafts was evaluated using the CardioMed Trace System (CM4008, Medi-Stim As, Oslo, Norway) (TTFM).
Results: All sequential bypasses showed good per-operative quality with a mean fl ow of 69.4 ml/min.
Conclusion: TTFM seems to be an eff ective tool for the per-operative aortocoronary bypass patency verifi cation and should help to prevent early graft occlusion. Abbreviations: TTFM transit time flow meter
Keywords: Aortocoronary bypass, Sequential, Occlusion, Flow measurement
Received: May 5, 2004; Accepted: June 29, 2004; Published: July 1, 2004 Show citation
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