The Learning Curve of Total Arch Replacement via Single Upper Hemisternotomy Approach in Aortic Dissection.

Int J Gen Med · 2023 · PMC10658972 · PMID 38021053

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an observed trendno p-value reported

Although the proportion of emergent operations did not show statistical differences between groups, there was an observed trend of an increasing percentage of emergent surgeries with the progression of surgical expertise.

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