A case of coronary sinus rupture following retrograde coronary perfusion for myocardial protection |
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| Authors: | T Onitsuka T Yonezawa M Kuwabara K Nakamura H Sugimoto Y Tsuchida Y Fukushima Y Matsuzaki M Sakihama K Shibata |
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| Affiliation: | Second Department of Surgery, Miyazaki Medical College. |
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| Abstract: | A 48-year-old woman was admitted to our hospital suffering from chest and back pain. The aortogram and CT scanning revealed aortic dissection (DeBakey II type). Six days after onset, the emergent operation was carried out under the cardio-pulmonary bypass. Myocardial protection was made by retrograde coronary sinus perfusion (RCSP) with cold GIK. The ascending aorta was replaced with an artificial graft including the entry. Massive bleeding in the pericardial space and the rupture of coronary sinus was recognized immediately after declamping of the aorta. Repair was made successfully under induced electric ventricular fibrillation. Care for RCSP was discussed. |
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