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Comparison of blood pressure before and after PTRAS.
| Time | Systolic pressure (mmHg) | Diastolic pressure (mmHg) | No. of antihypertensive medications |
|---|---|---|---|
| Preprocedure | 158.7±20.5 | 92.6±10.1 | 2.8±1.2 |
| Postprocedure | |||
| 24 h | 131.4±13.8 | 71.7±8.5 | 2.1±1.1 |
| 12 months | 132.3±14.4 | 72.9±8.7 | 2.2±1.0 |
| 24 months | 133.9±12.6 | 74.5±8.8 | 2.1±1.2 |
| 36 months | 135.2±10.4 | 72.7±7.9 | 2.0±0.9 |
PTRAS, percutaneous renal artery stent implantation.
