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| Predilation diameter | Postdilation diameter | Percent remodeled | Flow after 1 month of remodeling | Pressure | Importance of EF in remodeling | |
|---|---|---|---|---|---|---|
| Collateral vessels | 30-50 μm | 600-1000 | 2000% | ??? | < arterial | ++++ |
| Vein graft | >3.0 mm | 4.5-5.0 mm | 20-30% | Medium (100-200 cc/min) | Arterial | +/- |
| AVF | > 3.0 mm | 5-7 mm | 100% | High (600 cc/min) | Low (tapers quickly) | +++ |
