An illustrative case of hyperdense middle cerebral artery sign

Volume: 3 Number: 1 March 1, 2006
  • Amit Agrawal
  • Lekha Pandit
  • Lathika Shetty
  • Bobby Varkey
  • Murali Manju
TR EN

An illustrative case of hyperdense middle cerebral artery sign

Abstract

Hyperdense middle cerebral artery sign on non-contrast CT scan has been recognized as a marker of thrombus in the middle cerebral artery. It is associated with a subsequent large cerebral infarction and poor outcome despite treatment. This case illustrates the sign and also its grave consequences. Key words: Infarction, middle cerebral artery, malignant middle artery syndrome, stroke

Keywords

References

  1. 1. von Kummer R, Allen KL, Holle R et al. Acute stroke: usefulness of early CT findings before thrombolytic therapy. Radiology 1997;205:327–33
  2. 2. Barber PA, Demchuk AM, Zhang J, Buchan AM, The ASPECTS Study Group. The validity and reliability of a novel quantitative CT score in predicting outcome in hyperacute stroke prior to thrombolytic therapy. Lancet 2000;355: 1670–4
  3. 3. Manelfe C, Larrue V, von Kummer R et al. Association of hyperdense middle cerebral artery sign with clinical outcome in patients with tissue plasminogen activator. Stroke 1999;30:769–72
  4. 4. Yang SS, Ryu SJ, Wu CL. Early CT diagnosis of cerebral ischemia. Stroke 1990;21(suppl I):I-121
  5. 5. Leys D, Pruvo JP, Godefroy O, Randepierre, Leclerc X. Prevalence and significance of hyperdense middle cerebral artery in acute stroke. Stroke 1992;23:317–24
  6. 6. von Kummer R, Meyding-Lamade U, Forsting M et al. Sensitivity and prognostic value of early CT in occlusion of the middle cerebral artery trunk. Am J Neuroradiol 1994;15:9–15
  7. 7. Thomas T, Thomas B, William B et al. Prognostic Value of the Hyperdense Middle Cerebral Artery Sign and Stroke Scale Score before Ultraearly Thrombolytic Therapy. Am J Neuroradiol 1996;17:79–85
  8. 8. Hacke W, Schwab S, Horn M et al. Malignant’ middle cerebral artery territory infarction: Clinical course and prognostic signs. Arch Neurol 1996;53: 309-15

Details

Primary Language

English

Subjects

-

Journal Section

-

Authors

Amit Agrawal This is me

Lekha Pandit This is me

Lathika Shetty This is me

Bobby Varkey This is me

Murali Manju This is me

Publication Date

March 1, 2006

Submission Date

April 27, 2015

Acceptance Date

-

Published in Issue

Year 2006 Volume: 3 Number: 1

APA
Agrawal, A., Pandit, L., Shetty, L., Varkey, B., & Manju, M. (2006). An illustrative case of hyperdense middle cerebral artery sign. European Journal of General Medicine, 3(1). https://izlik.org/JA94GK63MR
AMA
1.Agrawal A, Pandit L, Shetty L, Varkey B, Manju M. An illustrative case of hyperdense middle cerebral artery sign. European Journal of General Medicine. 2006;3(1). https://izlik.org/JA94GK63MR
Chicago
Agrawal, Amit, Lekha Pandit, Lathika Shetty, Bobby Varkey, and Murali Manju. 2006. “An Illustrative Case of Hyperdense Middle Cerebral Artery Sign”. European Journal of General Medicine 3 (1). https://izlik.org/JA94GK63MR.
EndNote
Agrawal A, Pandit L, Shetty L, Varkey B, Manju M (March 1, 2006) An illustrative case of hyperdense middle cerebral artery sign. European Journal of General Medicine 3 1
IEEE
[1]A. Agrawal, L. Pandit, L. Shetty, B. Varkey, and M. Manju, “An illustrative case of hyperdense middle cerebral artery sign”, European Journal of General Medicine, vol. 3, no. 1, Mar. 2006, [Online]. Available: https://izlik.org/JA94GK63MR
ISNAD
Agrawal, Amit - Pandit, Lekha - Shetty, Lathika - Varkey, Bobby - Manju, Murali. “An Illustrative Case of Hyperdense Middle Cerebral Artery Sign”. European Journal of General Medicine 3/1 (March 1, 2006). https://izlik.org/JA94GK63MR.
JAMA
1.Agrawal A, Pandit L, Shetty L, Varkey B, Manju M. An illustrative case of hyperdense middle cerebral artery sign. European Journal of General Medicine. 2006;3. Available at https://izlik.org/JA94GK63MR.
MLA
Agrawal, Amit, et al. “An Illustrative Case of Hyperdense Middle Cerebral Artery Sign”. European Journal of General Medicine, vol. 3, no. 1, Mar. 2006, https://izlik.org/JA94GK63MR.
Vancouver
1.Amit Agrawal, Lekha Pandit, Lathika Shetty, Bobby Varkey, Murali Manju. An illustrative case of hyperdense middle cerebral artery sign. European Journal of General Medicine [Internet]. 2006 Mar. 1;3(1). Available from: https://izlik.org/JA94GK63MR