| Autor: |
Kalashnikova LA; Research Center of Nevrology, Moscow, Russia., Dobrynina LA; Research Center of Nevrology, Moscow, Russia., Dreval MV; Research Center of Nevrology, Moscow, Russia., Gubanova MV; Research Center of Nevrology, Moscow, Russia., Krotenkova MV; Research Center of Nevrology, Moscow, Russia., Konovalov RN; Research Center of Nevrology, Moscow, Russia., Legenko MS; Research Center of Nevrology, Moscow, Russia. |
| Jazyk: |
ruština |
| Zdroj: |
Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova [Zh Nevrol Psikhiatr Im S S Korsakova] 2019; Vol. 119 (8. Vyp. 2), pp. 28-34. |
| DOI: |
10.17116/jnevro201911908228 |
| Abstrakt: |
Cervical artery dissection is the common cause of ischemic stroke in young and middle-age patients. According to our previous studies, dissection is related to arterial wall dysplastic changes, which in their turn are due to mitochondrial cytopathy. The authors describe three male patients who at the age of 53, 25 and 35 years underwent internal artery (ICA) dissection with occlusion of its lumen and subsequent recanalization in one of them. In 3.5 months, 13.5 years and 3 years respectively, patients developed intracerebral hemorrhage (IСH), which was not related to arterial hypertension, cerebral arterial aneurysms and anticoagulants. IСH were located on the side of ICA occluded after dissection (2 patients) or bilaterally in the territory of patent ICA (1 patient). Multivoxel 1 H-MR spectroscopy performed in one patient on 40 and 48 days after ICH revealed a high lactate peak in the externally unchanged hemispheric white matter. It is assumed that mitochondrial cytopathy in patients with dissection may involve large as well as small intracerebral arteries (mitochondrial microangiopathy), which could be the cause of ICH. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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