476
NGHIÊN CU BIN THIÊN NHP TIM VÀ HING KHÔNG GIM
HAY GIM HUYT ÁP V T ÁP
BNG HOLTER HUYN TIM 24 GI
Trn Minh Trí
1
, Hu
2
1
Bnh vin Nguyn Trãi,
2
p.
h giá là nhóm
Non-Dipper.
-
-
2
), LF (ms
(THA) [6
-Dipper) hay gi
477
5].
-
-
version 3.3.2.
- Tiêu c
-
-
0.4Hz.
[1][8]
- - -
-
-
< 125/75
< 130/80
478
Ban ngày
< 130/80
< 135/85
< 115/65
< 120/70
Nam, n=32
Non-Dipper, n=37
p
HATTh(mmHg)
Ngày
155.70±1.4
166.70±3.3
<0.05
142.57±2,7
152.86±3.5
<0.05
HATTr (mmHg)
Ngày
93.74±1.0
99.32±2.5
<0.05
82.39±1.6
88.62±1.9
<0.05
ASDNN (ms)
50.06±5.9
42.74±3.0
>0.05
SDANN (ms)
106.41±6.5
88.15±4.2
<0.05
3.92±0.15
<0.05
LnTF (ms
2
)
6.85±0.29
6.60±0.15
>0.05
1.03±0.05
1.00±0.04
>0.05
- -
ngày -
- -
-
5
-dipper [9].
-
4
-
1]
-
s9
sympathetic nervous system. Am J Hypertens; 15:111-8.
10. Verdecchia P, Schillaci G, et al (2001). Original articles prognostic value of combined
echocardiography and ambulatory blood pressure monitoring in hypertensive patients
at low or medium cardiovascular risk. Ital Heart J; 2:287-93.
11. Yukiko Nakano, et al (2001). Non-dipper phenomenon in essential hypertension is
related to blunted nocturnal rise and fall of sympatho-vagal nervous activity and
progress in retinopathy. Autonomic neuroscience: Basic and Clinical;Volume 88, Issue 3,
Pages 181-186.