Bloodless cannulation of the ascending aorta.
Bloodless cannulation of the aorta can be accomplished easily. A full thickness stab wound prior to insertion of the cannula is unnecessary as the aorta's inner layers have little strength.
Bonchek
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Mid-Atlantic Heart Institute, Lancaster General Hospital, Pennsylvania 17603, USA. ctsl@redrose.net
D001011:Aorta; D002315:Cardiopulmonary Bypass; D002404:Catheterization / Q000379:methods*; D006801:Humans; D013536:Suture Techniques