Dynamics of perfusion CT parameters in the early acute phase of ischemic stroke

Shamalov N.A.; Gubskiĭ L.V.; Ramazanov G.R.; Anisimov K.V.; Shetova I.M.; Gaponova N.I.; Tereshchenko S.N.; Plavunov N.F.; Skvortsova V.I.

doi:https://doi.org/

Shamalov N.A.

Research Institute of cerebrovascular pathology and stroke of the Pirogov Russian national research medical University, Moscow, Russia

SPIN RSCI: 2865-9817
Scopus AuthorID: 6507183111
ORCID: 0000-0001-6250-0762

Gubskiĭ L.V.

Nauchno-issledovatel'skiĭ institut tserebrovaskuliarnoĭ patologii i insul'ta Rossiĭskogo gosudarstvennogo meditsinskogo universiteta, Moskva

Ramazanov G.R.

Sklifosovsky research Institute for ambulance, Moscow, Russia

Anisimov K.V.

Nauchno-issledovatel'skiĭ institut tserebrovaskuliarnoĭ patologii i insul'ta Rossiĭskogo gosudarstvennogo meditsinskogo universiteta, Moskva

Shetova I.M.

Ministry of Health of the Russian Federation, Moscow, Russia

Gaponova N.I.

Moskovskiĭ gosudarstvennyĭ mediko-stomatologicheskiĭ universitet

Tereshchenko S.N.

National medical research center of cardiology MH RF

Plavunov N.F.

Stantsiia skoroĭ i neotlozhnoĭ meditsinskoĭ pomoshchi im. A.S. Puchkova, Moskva

Skvortsova V.I.

Rossiĭskiĭ gosudarstvennyĭ meditsinskiĭ universitet;
NII tserebrovaskuliarnoĭ patologii i insul'ta, Moskva

Dynamics of perfusion CT parameters in the early acute phase of ischemic stroke

Authors:

Shamalov N.A., Gubskiĭ L.V., Ramazanov G.R., Anisimov K.V., Shetova I.M., Gaponova N.I., Tereshchenko S.N., Plavunov N.F., Skvortsova V.I.

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Journal: S.S. Korsakov Journal of Neurology and Psychiatry. 2012;112(3‑2): 3‑6

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To cite this article:

Shamalov NA, Gubskiĭ LV, Ramazanov GR, et al. . Dynamics of perfusion CT parameters in the early acute phase of ischemic stroke. S.S. Korsakov Journal of Neurology and Psychiatry. 2012;112(3‑2):3‑6. (In Russ.)

Подписка 2026 Журнал неврологии и психиатрии им. С.С. Корсакова. Спецвыпуски (S.S. Korsakov Journal of Neurology and Psychiatry (special issues))

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Abstract:

Perfusion computed tomography (CT) allows to evaluate brain perfusion and provides additional information about local cerebral hemodynamics in stroke patients. Twenty-seven patients underwent CT-perfusion in the early acute phase of ischemic stroke. Significant differences between ischemic lesion and contralateral hemisphere on CBF and MTT scans during the first 3 hours after stroke were revealed. In the following 24 h, the differences were seen in all perfusion parameters. CT-perfusion allows to reveal perfusion parameters associated with stroke severity and outcome that is relevant for prescription of reperfusion treatment beyond the boundaries of 3-4.5h "therapeutic window".

Keywords:

ischemic stroke

Computed tomography (CT) perfusion computed tomography

thrombolytic therapy

Authors:

Shamalov N.A.

Research Institute of cerebrovascular pathology and stroke of the Pirogov Russian national research medical University, Moscow, Russia

SPIN RSCI: 2865-9817
Scopus AuthorID: 6507183111
ORCID: 0000-0001-6250-0762

Gubskiĭ L.V.

Nauchno-issledovatel'skiĭ institut tserebrovaskuliarnoĭ patologii i insul'ta Rossiĭskogo gosudarstvennogo meditsinskogo universiteta, Moskva

Ramazanov G.R.

Sklifosovsky research Institute for ambulance, Moscow, Russia

Anisimov K.V.

Nauchno-issledovatel'skiĭ institut tserebrovaskuliarnoĭ patologii i insul'ta Rossiĭskogo gosudarstvennogo meditsinskogo universiteta, Moskva

Shetova I.M.

Ministry of Health of the Russian Federation, Moscow, Russia

Gaponova N.I.

Moskovskiĭ gosudarstvennyĭ mediko-stomatologicheskiĭ universitet

Tereshchenko S.N.

National medical research center of cardiology MH RF

Plavunov N.F.

Stantsiia skoroĭ i neotlozhnoĭ meditsinskoĭ pomoshchi im. A.S. Puchkova, Moskva

Skvortsova V.I.

Rossiĭskiĭ gosudarstvennyĭ meditsinskiĭ universitet;
NII tserebrovaskuliarnoĭ patologii i insul'ta, Moskva

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