Response of blood pressure after percutaneous transluminal renal artery angioplasty and stenting

Table 2 Blood pressure, antihypertensive medication, serum creatinine and glomerular filtration rate initial vs follow-up measurements

Time of follow-up	mean ± SD	P value
Systolic blood pressure (mmHg)	170.15 ± 20.10	< 0.0001
Baseline
1 mo	146.60 ± 17.32
6 mo	144.23 ± 18.19
Diastolic blood pressure (mmHg)	98.38 ± 10.55	< 0.0001
Baseline
1 mo	89.88 ± 9.22
6 mo	88.26 ± 9.79
Antihypertensive drugs (n)	3.07 ± 0.69	< 0.0001
Baseline
1 mo	2.37 ± 0.84
6 mo	2.25 ± 0.94
Serum creatinine (mg/dL)	1.21 ± 0.66	0.964
Baseline
48 h	1.29 ± 0.88
1 mo	1.33 ± 1.27
6 mo	1.21 ± 0.79
GFR estimation (mL/min)	65.71 ± 25.20	0.546
Baseline
6 mo	66.68 ± 25.03

Values are presented as mean ± SD, P value compares baseline to 6 mo. GFR: Glomerular filtration rate.