Is Repeat PTA of a Failing Hemodialysis Fistula Durable?

<table>Patency (percentage) without subsequent reintervention after 1st, 2nd, and 3rd PTA, respectively. Black columns represent patency at 6 months and grey columns at 12 months. There is no statistically significant difference in the patency of the 1st, 2nd, and 3rd PTA.</table>

International Journal of Vascular Medicine

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Figure 5

Figure 5: Is Repeat PTA of a Failing Hemodialysis Fistula Durable? 