Journal of cardiac surgery
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A noncellular xenogeneic extracellular matrix derived from the porcine small intestinal submucosa can be used as a new patch material with potential advantages. We review the literature on the use of this material in cardiac surgery.
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Review Case Reports
Type A aortic dissection complicated by an aorto-right atrial fistula.
A 63-year-old male underwent an ascending aortic replacement for an acute type A dissection. Nine days later a fistulous communication between the right coronary sinus and right atrium was identified and surgically repaired. We present a literature review, including the clinical presentation, diagnosis, and surgical management of this rare complication.