Abstract
Purpose of Review
Subclinical cerebrovascular disease (sCVD) is highly prevalent in older adults. The main neuroimaging findings of sCVD include white matter hyperintensities and silent brain infarcts on T2-weighted MRI and cerebral microbleeds on gradient echo or susceptibility-weighted MRI. In this paper, we will review the epidemiology of sCVD, the current evidence for best medical management, and future directions for sCVD research.
Recent Findings
Numerous epidemiologic studies show that sCVD, in particular WMH, is an important risk factor for the development of dementia, stroke, worse outcomes after stroke, gait instability, late-life depression, and death. Effective treatment of sCVD could have major consequences for the brain health of a substantial portion of older Americans. Despite the link between sCVD and many vascular risk factors, such as hypertension or hyperlipidemia, the optimal medical treatment of sCVD remains uncertain.
Summary
Given the clinical equipoise about the risk versus benefit of aggressive medical management for sCVD, clinical trials to examine pragmatic, evidence-based approaches to management of sCVD are needed. Such a trial could provide much needed guidance on how to manage a common clinical scenario facing internists and neurologists in practice.
Similar content being viewed by others
References
Bryan RN, Cai J, Burke G, Hutchinson RG, Liao D, Toole JF, et al. Prevalence and anatomic characteristics of infarct-like lesions on MR images of middle-aged adults: the atherosclerosis risk in communities study. AJNR Am J Neuroradiol. 1999;20(7):1273–80.
Liao D, Cooper L, Cai J, Toole JF, Bryan NR, Hutchinson RG, et al. Presence and severity of cerebral white matter lesions and hypertension, its treatment, and its control: the ARIC study. Stroke. 1996;27(12):2262–70.
Poels MMF, Ikram MA, van der Lugt A, Hofman A, Krestin GP, Breteler MMB, et al. Incidence of cerebral microbleeds in the general population: the Rotterdam scan study. Stroke. 2011;42(3):656–61.
Debette S, Schilling S, Duperron M-G, Larsson SC, Markus HS. Clinical significance of magnetic resonance imaging markers of vascular brain injury: a systematic review and meta-analysis. JAMA Neurol. 2019;76(1):81–94.
Prabhakaran S, Wright CB, Yoshita M, Delapaz R, Brown T, DeCarli C, et al. Prevalence and determinants of subclinical brain infarction: the northern Manhattan study. Neurology. 2008;70(6):425–30.
Vermeer SE, Hollander M, van Dijk EJ, Hofman A, Koudstaal PJ, Breteler MMB, et al. Silent brain infarcts and white matter lesions increase stroke risk in the general population: the Rotterdam Scan Study. Stroke. 2003;34(5):1126–9.
Kawamoto A, Shimada K, Matsubayashi K, Nishinaga M, Kimura S, Ozawa T. Factors associated with silent multiple lacunar lesions on magnetic resonance imaging in asymptomatic elderly hypertensive patients. Clin Exp Pharmacol Physiol. 1991;18(9):605–10.
Brott T, Tomsick T, Feinberg W, Johnson C, Biller J, Broderick J, et al. Baseline silent cerebral infarction in the asymptomatic carotid atherosclerosis study. Stroke J Cereb Circ. 1994;25(6):1122–9.
Santamaria Ortiz J, Knight PV. Review: Binswanger’s disease, leukoaraiosis and dementia. Age Ageing. 1994;23(1):75–81.
Ball MJ. “Leukoaraiosis” explained. Lancet Lond Engl. 1989;1(8638):612–3.
Prins ND, van Dijk EJ, den Heijer T, Vermeer SE, Jolles J, Koudstaal PJ, et al. Cerebral small-vessel disease and decline in information processing speed, executive function and memory. Brain J Neurol. 2005;128(Pt 9):2034–41.
Mok V, Kim JS. Prevention and management of cerebral small vessel disease. J Stroke. 2015;17(2):111–22.
Mosley TH, Knopman DS, Catellier DJ, Bryan N, Hutchinson RG, Grothues CA, et al. Cerebral MRI findings and cognitive functioning: the atherosclerosis risk in communities study. Neurology. 2005;64(12):2056–62.
Vermeer SE, Prins ND, den Heijer T, Hofman A, Koudstaal PJ, Breteler MMB. Silent brain infarcts and the risk of dementia and cognitive decline. N Engl J Med. 2003;348(13):1215–22.
Au R, Massaro JM, Wolf PA, Young ME, Beiser A, Seshadri S, et al. Association of White Matter Hyperintensity Volume with Decreased Cognitive Functioning: the Framingham Heart Study. Arch Neurol. 2006;63(2):246–50.
Rost NS, Rahman R, Sonni S, Kanakis A, Butler C, Massasa E, et al. Determinants of white matter hyperintensity volume in patients with acute ischemic stroke. J Stroke Cerebrovasc Dis Off J Natl Stroke Assoc. 2010;19(3):230–5.
Kuller LH, Longstreth WT, Arnold AM, Bernick C, Bryan RN, Beauchamp NJ. White matter hyperintensity on cranial magnetic resonance imaging: a predictor of stroke. Stroke. 2004;35(8):1821–5.
Debette S, Beiser A, DeCarli C, Au R, Himali JJ, Kelly-Hayes M, et al. Association of MRI markers of vascular brain injury with incident stroke, mild cognitive impairment, dementia, and mortality: the Framingham Offspring Study. Stroke. 2010;41(4):600–6.
Power MC, Deal JA, Sharrett AR, Jack CR, Knopman D, Mosley TH, et al. Smoking and white matter hyperintensity progression: the ARIC-MRI study. Neurology. 2015;84(8):841–8.
Gottesman RF, Coresh J, Catellier DJ, Sharrett AR, Rose KM, Coker LH, et al. Blood pressure and white-matter disease progression in a biethnic cohort: Atherosclerosis Risk in Communities (ARIC) study. Stroke. 2010;41(1):3–8.
Longstreth WT, Arnold AM, Beauchamp NJ, Manolio TA, Lefkowitz D, Jungreis C, et al. Incidence, manifestations, and predictors of worsening white matter on serial cranial magnetic resonance imaging in the elderly: the Cardiovascular Health Study. Stroke. 2005;36(1):56–61.
Dufouil C, Chalmers J, Coskun O, Besançon V, Bousser M-G, Guillon P, et al. Effects of blood pressure lowering on cerebral white matter hyperintensities in patients with stroke: the PROGRESS (perindopril protection against recurrent stroke study) magnetic resonance imaging substudy. Circulation. 2005;112(11):1644–50.
Godin O, Tzourio C, Maillard P, Mazoyer B, Dufouil C. Antihypertensive treatment and change in blood pressure are associated with the progression of white matter lesion volumes: the Three-City (3C)-Dijon magnetic resonance imaging study. Circulation. 2011;123(3):266–73.
de Havenon A, Majersik JJ, Tirschwell DL, McNally JS, Stoddard G, Rost NS. Blood pressure, glycemic control, and white matter hyperintensity progression in type 2 diabetics. Neurology. 2019;92(11):e1168–75.
Derdeyn CP, Chimowitz MI, Lynn MJ, Fiorella D, Turan TN, Janis LS, et al. Aggressive medical treatment with or without stenting in high-risk patients with intracranial artery stenosis (SAMMPRIS): the final results of a randomised trial. Lancet. 2014;383(9914):333–41.
SPRINT MIND Investigators for the SPRINT Research Group, Williamson JD, Pajewski NM, Auchus AP, Bryan RN, Chelune G, et al. Effect of Intensive vs Standard Blood Pressure Control on Probable Dementia: A Randomized Clinical Trial. JAMA. 2019;321(6):553–61.
SPRINT Research Group, Wright JT, Williamson JD, Whelton PK, Snyder JK, Sink KM, et al. A randomized trial of intensive versus standard blood-pressure control. N Engl J Med. 2015;373(22):2103–16.
Shinkawa A, Ueda K, Kiyohara Y, Kato I, Sueishi K, Tsuneyoshi M, et al. Silent cerebral infarction in a community-based autopsy series in Japan. Hisayama Stud Stroke. 1995;26(3):380–5.
Vermeer SE, Longstreth WT, Koudstaal PJ. Silent brain infarcts: a systematic review. Lancet Neurol. 2007;6(7):611–9.
Roob G, Schmidt R, Kapeller P, Lechner A, Hartung HP, Fazekas F. MRI evidence of past cerebral microbleeds in a healthy elderly population. Neurology. 1999;52(5):991–4.
Koennecke H-C. Cerebral microbleeds on MRI: prevalence, associations, and potential clinical implications. Neurology. 2006;66(2):165–71.
Kato H, Izumiyama M, Izumiyama K, Takahashi A, Itoyama Y. Silent cerebral microbleeds on T2*-weighted MRI: correlation with stroke subtype, stroke recurrence, and leukoaraiosis. Stroke. 2002;33(6):1536–40.
Hanyu H, Tanaka Y, Shimizu S, Takasaki M, Fujita H, Kaneko N, et al. Cerebral microbleeds in Binswanger’s disease: a gradient-echo T2*-weighted magnetic resonance imaging study. Neurosci Lett. 2003;340(3):213–6.
Naka H, Nomura E, Wakabayashi S, Kajikawa H, Kohriyama T, Mimori Y, et al. Frequency of asymptomatic microbleeds on T2*-weighted MR images of patients with recurrent stroke: association with combination of stroke subtypes and leukoaraiosis. Am J Neuroradiol. 2004;25(5):714–9.
Wright CB, Chuanhui D, Perez Enmanuel J, Janet DR, Mitsuhiro Y, Tatjana R, et al. Subclinical cerebrovascular disease increases the risk of incident stroke and mortality: the Northern Manhattan Study. J Am Heart Assoc. 6(9):e004069.
Moroni F, Ammirati E, Magnoni M, D’Ascenzo F, Anselmino M, Anzalone N, et al. Carotid atherosclerosis, silent ischemic brain damage and brain atrophy: a systematic review and meta-analysis. Int J Cardiol. 2016;223:681–7.
O’Sullivan M, Rich PM, Barrick TR, Clark CA, Markus HS. Frequency of subclinical lacunar infarcts in ischemic leukoaraiosis and cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy. AJNR Am J Neuroradiol. 2003;24(7):1348–54.
Appelman APA, Exalto LG, van der Graaf Y, Biessels GJ, Mali WPTM, Geerlings MI. White matter lesions and brain atrophy: more than shared risk factors? A Systematic Review. Cerebrovasc Dis. 2009;28(3):227–42.
Shim YS, Yang D-W, Roe CM, Coats MA, Benzinger TL, Xiong C, et al. Pathological correlates of white matter hyperintensities on magnetic resonance imaging. Dement Geriatr Cogn Disord. 2015;39(1–2):92–104.
Fazekas F, Barkhof F, Wahlund LO, Pantoni L, Erkinjuntti T, Scheltens P, et al. CT and MRI rating of white matter lesions. Cerebrovasc Dis Basel Switz. 2002;13(Suppl 2):31–6.
Fazekas F, Kleinert R, Offenbacher H, Schmidt R, Kleinert G, Payer F, et al. Pathologic correlates of incidental MRI white matter signal hyperintensities. Neurology. 1993;43(9):1683–1683.
Schmidt R, Berghold A, Jokinen H, Gouw AA, van der Flier WM, Barkhof F, et al. White matter lesion progression in LADIS: frequency, clinical effects, and sample size calculations. Stroke. 2012;43(10):2643–7.
Lao Z, Shen D, Liu D, Jawad AF, Melhem ER, Launer LJ, et al. Computer-assisted segmentation of white matter lesions in 3D MR images using support vector machine. Acad Radiol. 2008;15(3):300–13.
Goldszal AF, Davatzikos C, Pham DL, Yan MX, Bryan RN, Resnick SM. An image-processing system for qualitative and quantitative volumetric analysis of brain images. J Comput Assist Tomogr. 1998;22(5):827–37.
Kruit MC, Launer LJ, Ferrari MD, van Buchem MA. Infarcts in the posterior circulation territory in migraine. The population-based MRI CAMERA study. Brain J Neurol. 2005;128(Pt 9):2068–77.
Figiel GS, Krishnan KR, Rao VP, Doraiswamy M, Ellinwood EH, Nemeroff CB, et al. Subcortical hyperintensities on brain magnetic resonance imaging: a comparison of normal and bipolar subjects. J Neuropsychiatr Clin Neurosci. 1991;3(1):18–22.
de Leeuw F-E, de Groot JC, Achten E, Oudkerk M, Ramos L, Heijboer R, et al. Prevalence of cerebral white matter lesions in elderly people: a population based magnetic resonance imaging study. The Rotterdam Scan Study. J Neurol Neurosurg Psychiatry. 2001;70(1):9–14.
van Swieten JC, Geyskes GG, Derix MMA, Peeck BM, Ramos LMP, van Latum JC, et al. Hypertension in the elderly is associated with white matter lesions and cognitive decline. Ann Neurol. 1991;30(6):825–30.
de Leeuw F-E, de Groot JC, Oudkerk M, Witteman JCM, Hofman A, van Gijn J, et al. Hypertension and cerebral white matter lesions in a prospective cohort study. Brain. 2002;125(4):765–72.
Longstreth WT, Manolio TA, Alice A, Burke Gregory L, Nick B, Jungreis Charles A, et al. Clinical correlates of white matter findings on cranial magnetic resonance imaging of 3301 elderly people. Stroke. 1996;27(8):1274–82.
Verhaaren Benjamin FJ, Vernooij MW, De Boer R, Hofman A, Niessen WJ, van der Lugt A, et al. High blood pressure and cerebral white matter lesion progression in the general population. Hypertension. 2013;61(6):1354–9.
Gottesman RF, Josef C, Catellier Diane J, Richey SA, Rose Kathryn M, Coker Laura H, et al. Blood pressure and white-matter disease progression in a Biethnic cohort. Stroke. 2010;41(1):3–8.
Nam K-W, Kwon H-M, Jeong H-Y, Park J-H, Kim SH, Jeong S-M, et al. Cerebral white matter hyperintensity is associated with intracranial atherosclerosis in a healthy population. Atherosclerosis. 2017;265:179–83.
Park J-H, Kwon H-M, Lee J, Kim D-S, Ovbiagele B. Association of intracranial atherosclerotic stenosis with severity of white matter hyperintensities. Eur J Neurol. 2015;22(1):44–52 e2-3.
Au R, Massaro JM, Wolf PA, Young ME, Beiser A, Seshadri S, et al. Association of white matter hyperintensity volume with decreased cognitive functioning: the Framingham Heart Study. Arch Neurol. 2006;63(2):246–50.
Lee JJ, Lee EY, Lee SB, Park JH, Kim TH, Jeong H-G, et al. Impact of white matter lesions on depression in the patients with Alzheimer’s disease. Psychiatry Investig. 2015;12(4):516–22.
Rabins PV, Pearlson GD, Aylward E, Kumar AJ, Dowell K. Cortical magnetic resonance imaging changes in elderly inpatients with major depression. Am J Psychiatry. 1991;148(5):617–20.
O’Brien JT, Firbank MJ, Krishnan MS, van Straaten ECW, van der Flier WM, Petrovic K, et al. White matter hyperintensities rather than lacunar infarcts are associated with depressive symptoms in older people: the LADIS study. Am J Geriatr Psychiatry. 2006;14(10):834–41.
Thomas AJ, O’Brien JT, Davis S, Ballard C, Barber R, Kalaria RN, et al. Ischemic basis for deep white matter hyperintensities in major depression: a neuropathological study. Arch Gen Psychiatry. 2002;59(9):785–92.
Kolominsky-Rabas PL, Weber M, Gefeller O, Neundoerfer B, Heuschmann PU. Epidemiology of ischemic stroke subtypes according to TOAST criteria incidence, recurrence, and long-term survival in ischemic stroke subtypes: a population-based study. Stroke. 2001;32(12):2735–40.
Vermeer SE, Koudstaal PJ, Oudkerk M, Hofman A, Breteler MMB. Prevalence and risk factors of silent brain infarcts in the population-based Rotterdam Scan Study. Stroke. 2002;33(1):21–5.
Aono Y, Ohkubo T, Kikuya M, Hara A, Kondo T, Obara T, et al. Plasma fibrinogen, ambulatory blood pressure, and silent cerebrovascular lesions: the Ohasama study. Arterioscler Thromb Vasc Biol. 2007;27(4):963–8.
Fanning JP, Wong AA, Fraser JF. The epidemiology of silent brain infarction: a systematic review of population-based cohorts. BMC Med. 2014;12:119.
Wall HK, Hannan JA, Wright JS. Patients with undiagnosed hypertension. JAMA. 2014;312(19):1973–4.
Boiten J, Lodder J, Kessels F. Two clinically distinct lacunar infarct entities? A hypothesis. Stroke. 1993;24(5):652–6.
de Jong G, Kessels F, Lodder J. Two types of lacunar infarcts. Stroke. 2002;33(8):2072–6.
DeBaun MR, Sarnaik SA, Rodeghier MJ, Minniti CP, Howard TH, Iyer RV, et al. Associated risk factors for silent cerebral infarcts in sickle cell anemia: low baseline hemoglobin, sex, and relative high systolic blood pressure. Blood. 2012;119(16):3684–90.
O’Sullivan M, Rich PM, Barrick TR, Clark CA, Markus HS. Frequency of subclinical lacunar infarcts in ischemic leukoaraiosis and cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy. Am J Neuroradiol. 2003;24(7):1348–54.
Kempster PA, Gerraty RP, Gates PC. Asymptomatic cerebral infarction in patients with chronic atrial fibrillation. Stroke. 1988;19(8):955–7.
Hahne K, Mönnig G, Samol A. Atrial fibrillation and silent stroke: links, risks, and challenges. Vasc Health Risk Manag. 2016;12:65–74.
Takahashi W, Fujii H, Ide M, Takagi S, Shinohara Y. Atherosclerotic changes in intracranial and extracranial large arteries in apparently healthy persons with asymptomatic lacunar infarction. J Stroke Cerebrovasc Dis. 2005;14(1):17–22.
Tejada J, Díez-Tejedor E, Hernández-Echebarría L, Balboa O. Does a relationship exist between carotid stenosis and lacunar infarction? Stroke. 2003;34(6):1404–9.
Hediyeh B, Gino G, Edward M, Gulce A, Hooman K, Ajay G. Silent brain infarction in patients with asymptomatic carotid artery atherosclerotic disease. Stroke. 2016;47(5):1368–70.
Igase M, Tabara Y, Igase K, Nagai T, Ochi N, Kido T, et al. Asymptomatic cerebral microbleeds seen in healthy subjects have a strong association with asymptomatic lacunar infarction. Circ J. 2009;16:0901140237–7.
Gregoire SM, Brown MM, Kallis C, Jäger HR, Yousry TA, Werring DJ. MRI detection of new microbleeds in patients with ischemic stroke: five-year cohort follow-up study. Stroke. 2010;41(1):184–6.
Greenberg SM, Charidimou A. Diagnosis of cerebral amyloid angiopathy: evolution of the Boston criteria. Stroke. 2018;49(2):491–7.
Poels Mariëlle MF, Vernooij MW, Arfan IM, Albert H, Krestin Gabriel P, van der Lugt A, et al. Prevalence and risk factors of cerebral microbleeds. Stroke. 2010;41(10_suppl_1):S103–6.
Charidimou A, Gang Q, Werring DJ. Sporadic cerebral amyloid angiopathy revisited: recent insights into pathophysiology and clinical spectrum. J Neurol Neurosurg Psychiatry. 2012;83(2):124–37.
Tsivgoulis G, Zand R, Katsanos AH, Turc G, Nolte CH, Jung S, et al. Risk of symptomatic intracerebral hemorrhage after intravenous thrombolysis in patients with acute ischemic stroke and high cerebral microbleed burden: a meta-analysis. JAMA Neurol. 2016;73(6):675–83.
Shoamanesh A, Kwok CS, Lim PA, Benavente OR. Postthrombolysis intracranial hemorrhage risk of cerebral microbleeds in acute stroke patients: a systematic review and meta-analysis. Int J Stroke Off J Int Stroke Soc. 2013;8(5):348–56.
Charidimou A, Shoamanesh A, Wilson D, Gang Q, Fox Z, Jäger HR, et al. Cerebral microbleeds and postthrombolysis intracerebral hemorrhage risk. Neurology. 2015;85(11):927–34.
Powers WJ, Rabinstein AA, Ackerson T, Adeoye OM, Bambakidis NC, Becker K, et al. 2018 guidelines for the early management of patients with acute ischemic stroke: a guideline for healthcare professionals from the American Heart Association/American Stroke Association. Stroke. 2018;49(3):e46–110.
Kohara K, Jiang Y, Igase M, Takata Y, Fukuoka T, Okura T, et al. Postprandial hypotension is associated with asymptomatic cerebrovascular damage in essential hypertensive patients. Hypertens Dallas Tex 1979. 1999;33(1 Pt 2):565–8.
SPRINT MIND Trial Finds Lower Risk of MCI and Dementia With Lower BP [Internet]. American College of Cardiology. [cited 2018 Aug 16]. Available from: http%3a%2f%2fwww.acc.org%2flatest-in-cardiology%2farticles%2f2018%2f07%2f26%2f16%2f36%2fsprint-mind-trial-finds-lower-risk-of-mci-and-dementia-with-lower-bp. Accessed 22 June 2019.
Mok VCT, Lam WWM, Fan YH, Wong A, Ng PW, Tsoi TH, et al. Effects of statins on the progression of cerebral white matter lesion: post hoc analysis of the ROCAS (regression of cerebral artery stenosis) study. J Neurol. 2009;256(5):750–7.
Ngandu T, Lehtisalo J, Solomon A, Levälahti E, Ahtiluoto S, Antikainen R, et al. A 2 year multidomain intervention of diet, exercise, cognitive training, and vascular risk monitoring versus control to prevent cognitive decline in at-risk elderly people (FINGER): a randomised controlled trial. Lancet. 2015;385(9984):2255–63.
Romero JR, Preis SR, Beiser A, DeCarli C, Viswanathan A, Martinez-Ramirez S, et al. Risk factors, stroke prevention treatments, and prevalence of cerebral microbleeds in the Framingham Heart Study. Stroke. 2014;45(5):1492–4.
Lei C, Wu B, Liu M, Chen Y. Association between statin use and intracerebral hemorrhage: a systematic review and meta-analysis. Eur J Neurol. 2014;21(2):192–8.
Williamson JD, Launer LJ, Bryan RN, Coker LH, Lazar RM, Gerstein HC, et al. Cognitive function and brain structure in persons with type 2 diabetes mellitus after intensive lowering of blood pressure and lipid levels: a randomized clinical trial. JAMA Intern Med. 2014;174(3):324–33.
McNeil JJ, Nelson MR, Woods RL, Lockery JE, Wolfe R, Reid CM, et al. Effect of aspirin on all-cause mortality in the healthy elderly. N Engl J Med. 2018;379(16):1519–28.
Isaac T, Rosenthal MB, Colla CH, Morden NE, Mainor AJ, Li Z, et al. Measuring overuse with electronic health records data. Am J Manag Care. 2018;24(1):19–25.
Klang E, Beytelman A, Greenberg D, Or J, Guranda L, Konen E, et al. Overuse of head CT Examinations for the Investigation of minor head trauma: analysis of contributing factors. J Am Coll Radiol. 2017;14(2):171–6.
Melnick ER, Szlezak CM, Bentley SK, Dziura JD, Kotlyar S, Post LA. CT overuse for mild traumatic brain injury. Jt Comm J Qual Patient Saf. 2012;38(11):483–9.
Bermingham SL. The appropriate use of neuroimaging in the diagnostic work-up of dementia: an economic literature review and cost-effectiveness analysis. Ont Health Technol Assess Ser. 2014;14(2):1–67.
Funding
Dr. de Havenon, NIH/NINDS K23NS105924.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of Interest
Adam de Havenon, Chelsea Meyer, J. Scott McNally, Matthew Alexander, and Lee Chung declare no conflict of interest.
Human and Animal Rights and Informed Consent
This article does not contain any studies with human or animal subjects performed by any of the authors.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
This article is part of the Topical Collection on Cardiovascular Disease and Stroke
Rights and permissions
About this article
Cite this article
de Havenon, A., Meyer, C., McNally, J.S. et al. Subclinical Cerebrovascular Disease: Epidemiology and Treatment. Curr Atheroscler Rep 21, 39 (2019). https://doi.org/10.1007/s11883-019-0799-1
Published:
DOI: https://doi.org/10.1007/s11883-019-0799-1