1 Aaslid R, Markwalder TM, Nornes H. Noninvasive

transcranial Doppler ultrasound recording of f low

velocity in basal cerebral arteries[J]. J Neurosurg,

1982, 57:769-774.

2 Purkayastha S, Sorond F. Transcranial Doppler

ultrasound:technique and application[J]. Semin

Neurol, 2012, 32:411-420.

3 Kalanuria A, Nyquist PA, Armonda RA, et al. Use

of transcranial Doppler (TCD) ultrasound in the

Neurocritical Care Unit[J]. Neurosurg Clin N Am,

2013, 24:441-456.

4 Mancini M, De Chiara S, Postiglione A, et al.

Transcranial Doppler evaluation of cerebrovascular

reactivity to acetazolamide in normal subjects[J].

Artery, 1993, 20:231-241.

5 Haussen DC, Kat snelson M, Rodr iguez A, et

al. Moderate correlation between breath-holding

and CO(2) inhalation/hyperventilation methods

for transcranial Doppler evaluation of cerebral

vasoreactivity[J]. J Clin Ultrasound, 2012, 40:554-558.

6 Choksi V, Hughes M, Selwa L, et al. Transient

neurologic deficit after acetazolamide challenge

for computed tomography perfusion imaging[J]. J

Comput Assist Tomogr, 2005, 29:278-280.

7 Jiménez-Caballero PE, Segura T. Normal values

of cerebral vasomotor reactivity using the Breath-

Holding Test[J]. Rev Neurol, 2006, 43:598-602.

8 Vernieri F, Pasqualetti P, Matheis M, et al. Effect of

collateral flow and cerebral vasomotor reactivity on

the outcome of carotid artery occlusion[J]. Stroke,

2001, 32:1552-1558.

9 Silverstrini M, Vernieri F, Pasqualetti P, et al.

Impaired vasosmotor reactivity and risk of stroke in

patients with asymptomatic carotid artery stenosis[J].

JAMA, 2000, 283:2122-2127.

10 Diehl RR. Cerebral autoregulation studies in clinical

practice[J]. Eur J Ultrasound, 2002, 16:31-36.

11 Ma rk u s H, Cu l l i na ne M. Seve r ely impa i r ed

cerebrovascular reactivity predicts stroke and TIA

risk in patients with carotid artery stenosis and

occlusion[J]. Brain, 2001, 124:457-467.

12 Bu c z e k J , Ka r l ińs k i M, Ko b a y a s h i A, e t

a l . Hy p e r p e r f u s ion s y nd r ome a f t e r c a r ot id

endarterectomy and carotid stenting[J]. Cerebrovasc

Dis, 2013, 35:531-537.

13 Umemu r a A, Yama d a K, Ma s a g o A, e t a l .

Hemodynamic flow patterns evaluated by transcranial

color-coded duplex sonography after STA-MCA

bypass for internal carotid ar tery occlusion[J].

Cerebrovasc Dis, 2002, 14:143-147.

14 Fujishima S, Ohya Y, Sugimori H, et al. Transcranial

Doppler sonography and ambulatory blood pressure

monitor ing in pat ient s with hy pe r t ension[J ].

Hypertens Res, 2001, 24:345-351.

15 Birns J, Jarosz J, Markus HS, et al. Cerebrovascular

reactivity and dynamic autoregulation in ischaemic

subcor t ical white mat ter disease[J ]. J Neurol

Neurosurg Psychiatry, 2009, 80:1093-1098.

16 Silvestrini M, Paolino I, Vernieri F, et al. Cerebral

hemodynamics and cognitive performance in patients

with asymptomatic carotid stenosis[J]. Neurology,

2009, 72:1062-1068.

17 Willie CK, Colino FL, Bailey DM, et al. Utility of

transcranial Doppler ultrasound for the integrative

assessment of cerebrovascular function[J]. J Neurosci

Methods, 2011, 196:221-237.

18 Guo ZN, Liu J, Xing Y, et al. Dynamic cerebral

autoregulation is heterogeneous in different subtypes

of acute ischemic stroke[J]. PLoS One, 2014, 9:e93213.

19 Chen J, Liu J, Xu WH, et al. Impaired dynamic

cerebral autoregulation and cerebrovascular reactivity

in middle cerebral artery stenosis[J]. PLoS One, 2014,

9:e88232.

20 Gong X, Liu J, Dong P, et al. Assessment of dynamic

cerebral autoregulation in patients with basilar artery

stenosis[J]. PLoS One, 2013, 8:e77802.

21 Otite F, Mink S, Tan CO, et al. Impaired cerebral

autoreg ulat ion is a ssociat ed with va sospa sm

and delayed cerebral ischemia in subarachnoid

hemorrhage[J]. Stroke, 2014, 45:677-682.

22 Aries MJ, Elting JW, De Keyser J, et al. Cerebral

autoregulation in stroke:a review of transcranial

Doppler studies[J]. Stroke, 2010, 41:2697-2704.

23 Reinhard M, Müller T, Guschlbauer B, et al. Dynamic

cerebral autoregulation and collateral flow patterns in

patients with severe carotid stenosis or occlusion[J].

Ultrasound Med Biol, 2003, 29:1105-1113.

24 Reinhard M, Roth M, Müller T, et al. Effect of carotid

endarterectomy or stenting on impairment of dynamic

cerebral autoregulation[J]. Stroke, 2004, 35:1381-1387.

25 Dohmen C, Bosche B, Graf R, et al. Identification

and clinical impact of impaired cerebrovascular

autoregulation in patients with malignant middle

cerebral artery infarction[J]. Stroke, 2007, 38:56-61.

26 Reinhard M, Rutsch S, Lambeck J, et al. Dynamic

cerebral autoregulation associates with infarct size

and outcome after ischemic stroke[J]. Acta Neurol

Scand, 2012, 125:156-162.

27 Lang EW, Diehl RR, Mehdor n HM. Cerebr al

autoregulation testing after aneurysmal subarachnoid

hemorrhage:the phase relationship between arterial blood pressure and cerebral blood flow velocity[J].

Crit Care Med, 2001, 29:158-163.

28 Asahina M, Sato J, Tachibana M, et al. Cerebral blood

flow and oxygenation during head-up tilt in patients

with multiple system atrophy and healthy control

subjects[J]. Parkinsonism Relat Disord, 2006, 12:472-

477.

29 Zhang HL, Guo ZN, Yang G, et al. Compromised

cerebrovascular modulation in chronic anxiety:evidence

from cerebral blood f low velocity measured by

transcranial Doppler sonography[J]. Neurosci Bull, 2012,

28:723-728.

30 郭珍妮, 邢英琦, 杨乐, 等. 焦虑症患者卧立位脑血流

调节研究初探[J]. 中风与神经疾病杂志, 2011, 28:50-

52.

31 Gur AY, Auriel E, Korczyn AD, et al. Vasomotor

reactivity as a predictor for syncope in patients with

orthostatism[J]. Acta Neurol Scand, 2012, 126:32-36.

32 Grubb BP, Gerard G, Roush K, et al. Cerebral

vasoconstriction during head-upright tilt-induced

vasovagal syncope. A paradoxic and unexpected

response[J]. Circulation, 1991, 84:1157-1164.

33 Dan D, Hoag JB, Ellenbogen KA, et al. Cerebral

blood flow velocity declines before arterial pressure

in patients with orthostatic vasovagal presyncope[J]. J

Am Coll Cardiol, 2002, 39:1039-1045.

34 Zhang R, Zuckerman JH, Levine BD. Deterioration

of cerebral autoregulat ion dur ing or thost at ic

stress:insights from the frequency domain[J]. J Appl

Physiol, 1998, 85:1113-1122.