Artery of percheron infarction: case reports and literature review

Authors

  • Dinkar Kulshreshtha Department of Neurology, Dr Ram Manohar Lohia Institute of Medical Science, Lucknow, Uttar Pradesh, India
  • Pradeep K. Maurya Department of Neurology, Dr Ram Manohar Lohia Institute of Medical Science, Lucknow, Uttar Pradesh, India
  • Rohit Chhirolya Department of Neurology, Dr Ram Manohar Lohia Institute of Medical Science, Lucknow, Uttar Pradesh, India
  • Ajai K. Singh Department of Neurology, Dr Ram Manohar Lohia Institute of Medical Science, Lucknow, Uttar Pradesh, India
  • Anup K. Thacker Department of Neurology, Dr Ram Manohar Lohia Institute of Medical Science, Lucknow, Uttar Pradesh, India
  • Dinkar Kulshreshtha Department of Neurology, Dr Ram Manohar Lohia Institute of Medical Science, Lucknow, Uttar Pradesh, India

DOI:

https://doi.org/10.18203/2320-6012.ijrms20174609

Keywords:

Artery of percheron, Infarction, Thalamus

Abstract

The artery of Percheron is a rare anatomic variant supplying the thalamus and the rostral midbrain. Infarct in this territory results in a wide array of neurological signs and symptoms causing diagnostic dilemma and management issues. We describe the clinical presentations in three cases admitted and evaluated for neurological symptoms and diagnosed as artery of percheron infarct after brain imaging. In one patient, the etiology turned out to be infective while the other two patients had cerebrovascular accident secondary to dilated cardiomyopathy and hyper homcystinimea respectively. Artery of percheron infarction is a rare entity and should be considered in patients with altered sensorium and behavioral manifestations with associated eye abnormalities. MRI brain is the investigation of choice to detect this rare variant of thalamic circulation.


 

References

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Published

2017-09-28

How to Cite

Kulshreshtha, D., Maurya, P. K., Chhirolya, R., Singh, A. K., Thacker, A. K., & Kulshreshtha, D. (2017). Artery of percheron infarction: case reports and literature review. International Journal of Research in Medical Sciences, 5(10), 4629–4631. https://doi.org/10.18203/2320-6012.ijrms20174609

Issue

Section

Case Reports