Table 2.

Changes in BP Parameters by Renal Denervation (Patient 2)

BP Parameter	−1–0 Months	0–1 Month	1–2 Months
BP Parameter	13 Nights	15 Nights	16 Nights
Nighttime BP measured by 30‐min fixed interval function
Systolic BP, mm Hg	127.4±8.3	124.5±8.9	118.4±6.9^b ^, ^d
Diastolic BP, mm Hg	72.5±3.5	72.8±4.6	71.5±3.8
Pulse rate, beats per min	52.8±4.5	53.5±5.3	49.0±4.1^a ^, ^e
Minimum nighttime systolic BP, mm Hg	107.2±7.1	100.1±9.9^a	96.5±4.8^c
Nighttime BP measured by oxygen‐triggered function
Hypoxia‐peak systolic BP, mm Hg	162±17	152±17^a	152±19
Systolic BP, mm Hg	143±11	136±11^a	127±11^c ^, ^d
Diastolic BP, mm Hg	83±6	81±5	77±5^b ^, ^e
Pulse rate, beats per min	53±3	54±7	51±5
Morning BP
Systolic BP, mm Hg	153.5±9.5	151.1±16.0	132.7±16.9^c ^, ^e
Diastolic BP, mm Hg	87.5±3.9	88.0±6.3	81.8±7.8^b ^, ^d
Pulse rate, beats per min	49.5±1.9	50.3±2.6	47.4±3.4^a ^, ^e
Oxygen desaturation index, per hour	13±4	13±6	22±7^c ^, ^f

Data are shown as the mean+standard deviation of blood pressure (BP) parameters of 13 nights before, 15 nights during the first month, and 16 nights during the second month after renal denervation. ^a P<.05, ^b P<.01, ^c P<.001 vs before 1 month, by t test. ^d P<.05, ^e P<.01, ^f P<.001 vs after 1 month, by t test.