Unilateral thalamic stroke: anatomy and function

Evidence-based neurology checklist on unilateral thalamic stroke: anatomy and function: Thalamic vascular territories Anterior: supplied by the polar (tuberothalamic) arteries Paramedian: supplied by the paramedian arteries Inferolateral: supplied by the inferolateral (thalamogeniculate) arteries…

Thalamic vascular territories

  • Anterior: supplied by the polar (tuberothalamic) arteries
  • Paramedian: supplied by the paramedian arteries
  • Inferolateral: supplied by the inferolateral (thalamogeniculate) arteries
  • Posterior: supplied by the posterior choroidal arteries

Thalamic functions

Thalamic stroke types

Thalamic stroke risk factors

References

  1. Li S, Kumar Y, Gupta N, et al. Clinical and neuroimaging findings in thalamic territory infarctions: a review. J Neuroimaging 2018; 28:343-349.
  2. Griffin AS, Mariano R, Hauck SK, Hauck EF. Inferolateral thalamic ischemia secondary to PCA P2 perforator occlusion mimics MCA stroke syndrome. Neurosurg Rev 2020; 43:339-342. 
  3. Bogousslavsky J, Regli F, Uske A. Thalamic infarcts: clinical syndromes, etiology, and prognosis. Neurology 1988; 38:837-848.
  4. Carrera E, Michel P, Bogousslavsky J. Anteromedian, central, and posterolateral infarcts of the thalamus: three variant types. Stroke 2004; 35:2826-2831.
  5. Gökçal E , Şengül Y, Uslu F. Investigation of risk factors, topographic location and stroke mechanisms of unilateral isolated and posterior cerebral ARTERY thalamic infarcts. Ideggyogy Sz 2019; 72:251-256.

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