Abstract
In order to verify the relationship between blood pressure and cerebral blood flow velocity in sub-clinical natural population, 1294 middle-aged and old Beijing rural residents were investigated in autumn 2002. For all subjects, systolic blood flow velocities (Vs) in common carotid artery (CCA), internal carotid artery (ICA) and middle cerebral artery (MCA) were detected with trans-cranial Doppler. Key factors such as anthropometry, medication use, blood pressure and blood biochemical analysis were investigated at the same time. After controlling for age, gender, diabetes, hypercholesterolaemia, smoking and body mass index, multivariate analysis showed that systolic blood pressure (SBP) correlated positively with Vs at MCA and slight negatively correlated with at CCA. As blood pressure rose by 10 mm Hg, the Vs at MCA increased by 1.63 cm/s. Duration of hypertension (HD) negatively correlated with Vs at MCA (P<0.01). The Vs at MCA in early-stage and chronic hypertensive patients were 92.9±1.9 and 84.1±2.3 cm/s, respectively. Antihypertensive treatment could modify the Vs at MCA towards a normal level by lowering blood pressure. In conclusion, the effect of hypertension on cerebral blood flow is complex. Vs at MCA positively correlated with SBP, but negatively related to HD. Antihypertensive treatment might be helpful to keep cerebral blood flow at a normal level.
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References
Tomiyama H, Arai T, Koji Y, Yambe M, Motobe K, Zaydun G et al. The age-related increase in arterial stiffness is augmented in phases according to the severity of hypertension. Hypertens Res 2004; 27: 465–470.
Georgiadis D, Sievert M, Cencetti S, Uhlmann F, Krivokuca M, Zierz S et al. Cerebrovascular reactivity is impaired in patients with cardiac failure. Eur Heart J 2000; 21: 407–413.
Gruhn N, Larsen FS, Boesgaard S, Knudsen GM, Mortensen SA, Thomsen G et al. Cerebral blood flow in patients with chronic heart failure before and after heart transplantation. Stroke 2001; 32: 2530–2533.
Aaslid R, Markwalder TM, Nornes H . Noninvasive transcranial Doppler ultrasound recording of flow velocity in basal cerebral arteries. J Neurosurg 1982; 57: 769–774.
Wong KS, Li H, Lam WW, Chan YL, Kay R . Progression of middle cerebral artery occlusive disease and its relationship with further vascular events after stroke. Stroke 2002; 33: 532–536.
Felberg RA, Christou I, Demchuk AM, Malkoff M, Alexandrov AV . Screening for intracranial stenosis with transcranial Doppler. The accuracy of mean flow velocity thresholds. J Neuroimag 2002; 12: 9–14.
Cho SJ, Sohn YH, Kim GW, Kim JS . Blood flow velocity changes in the middle cerebral artery as an index of the chronicity of hypertension. J Neurol Sci 1997; 150: 77–80.
Sugimori H, Ibayashi S, Irie K, Ooboshi H, Nagao T, Fujii K et al. Cerebral hemodynamics in hypertensive patients compared with normotensive volunteers. A transcranial Doppler study. Stroke 1994; 25: 1384–1389.
Vriens EM, Kraaier V, Musbach M, Wieneke GH, van Huffelen AC . Transcranial pulsed Doppler measurements of blood velocity in the middle cerebral artery. Reference values at rest and during hyperventilation in healthy volunteers in relation to age and sex. Ultrasound Med Biol 1989; 15: 1–8.
Eames PJ, Blake MJ, Panerai RB, Potter JF . Cerebral autoregulation indices are unimpaired by hypertension in middle aged and older people. Am J Hypertens 2003; 16: 746–753.
Magyar MT, Valikovics A, Bereczki D, Ficzere A, Czuriga I, Csiba L . Transcranial Doppler monitoring in hypertensive patients during physical exercise. Cerebrovasc Dis 2001; 12: 186–191.
Traon AP, Costes-Salon MC, Galinier M, Fourcade J, Larrue V . Dynamics of cerebral blood flow autoregulation in hypertensive patients. J Neurol Sci 2002; 195: 139–144.
Hwang CS, Shau WY, Tegeler CH . Doppler velocity criteria based on receiver operating characteristic analysis for the detection of threshold carotid stenoses. J Neuroimag 2002; 12: 124–130.
Gao S, Lam WW, Chan YL, Liu JY, Wong KS . Optimal values of flow velocity on transcranial Doppler in grading middle cerebral artery stenosis in comparison with magnetic resonance angiography. J Neuroimag 2002; 12: 213–218.
Coorperative meta-analysis group of China obesity task force. Predictive values of body mass index and waist circumference to risk factors of related diseases in Chinese adult population. Chin J Epidemiol 2002; 23: 5–10.
Ackerstaff RG, Keunen RW, van Pelt W, Montauban van Swijndregt AD, Stijnen T . Influence of biological factors on changes in mean cerebral blood flow velocity in normal ageing: a transcranial Doppler study. Neurol Res 1990; 12: 187–191.
Nagai Y, Kemper MK, Earley CJ, Metter EJ . Blood-flow velocities and their relationships in carotid and middle cerebral arteries. Ultrasound Med Biol 1998; 24: 1131–1136.
Marinoni M, Ginanneschi A, Inzitari D, Mugnai S, Amaducci L . Sex-related differences in human cerebral hemodynamics. Acta Neurol Scand 1998; 97: 324–327.
Niebudek S . The assessment of flow velocity in carotid and intra-cranial arteries in three different age groups. Neurol Neurochir Pol 1998; 32: 503–513.
Krejza J, Mariak Z, Walecki J, Szydlik P, Lewko J, Ustymowicz A . Transcranial color Doppler sonography of basal cerebral arteries in 182 healthy subjects: age and sex variability and normal reference values for blood flow parameters. Am J Roentgenol 1999; 172: 213–218.
Lee KY, Sohn YH, Baik JS, Kim GW, Kim JS . Arterial pulsatility as an index of cerebral microangiopathy in diabetes. Stroke 2000; 31: 1111–1115.
Suk SH, Sacco RL, Boden-Albala B, Cheun JF, Pittman JG, Elkind MS, et al., Northern Manhattan Stroke Study. Abdominal obesity and risk of ischemic stroke: the Northern Manhattan Stroke Study. Stroke 2003; 34: 1586–1592.
Troisi E, Attanasio A, Matteis M, Bragoni M, Monaldo BC, Caltagirone C . Cerebral hemodynamics in young hypertensive subjects and effects of atenolol treatment. J Neurol Sci 1998; 159: 115–119.
Acknowledgements
We thank Gaoqiang Xie, Linfeng Zhang, Bailing Chen, Yao Li, Xiuzhi Tian, Guo Min, Chen Xu and Ye Tian of Fu Wai Cardiovascular Disease Hospital for their attendance at field investigation, including questionnaire inquiring, medical examination and laboratory test. Especially, we want to express our appreciation to Bo Wang and Fang Cao of Peking Union Hospital, who took part in trans-cranial Doppler ultrasound measurement in the 1-month field investigation in autumn, 2002.
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Zhang, P., Huang, Y., Li, Y. et al. A large-scale study on relationship between cerebral blood flow velocity and blood pressure in a natural population. J Hum Hypertens 20, 742–748 (2006). https://doi.org/10.1038/sj.jhh.1002068
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DOI: https://doi.org/10.1038/sj.jhh.1002068
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