TO STUDY THE FINDINGS OF DOPPLER SONOGRAPHY OF EXTRACRANIAL CAROTID ARTERIES IN PATIENTS WITH CEREBRAL INFARCTION (ANTERIOR CIRCULATION) BASED ON BRAIN INVOLVEMENT ON C.T.SCAN

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HAMIDI A.; BAKHTAVAR KH.; AKHLAGHPOUR SH.

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Paper Information

Journal: Journal of Mazandaran University of Medical Sciences Year:2002 | Volume:11 | Issue:33 Page(s): 34-38

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Title

TO STUDY THE FINDINGS OF DOPPLER SONOGRAPHY OF EXTRACRANIAL CAROTID ARTERIES IN PATIENTS WITH CEREBRAL INFARCTION (ANTERIOR CIRCULATION) BASED ON BRAIN INVOLVEMENT ON C.T.SCAN

Author(s)

HAMIDI A. | BAKHTAVAR KH. | AKHLAGHPOUR SH. | Issue Writer Certificate

Keywords

CEREBRAL INFARCTIONQ4

COROTID ARTERY OCCLUSIONQ4

DOPPLER SONOGRAPHYQ3

Abstract

Background and purpose: Arterial embolism is one of the most prevalent cause of transient ischemic attack (TIA) and other types of brain ischemias and about 5o% of TIA patiens have vascular stenosis. Therefore the presence of mild atherosclerotic plaques in carotid arteries, as a source of embdlism in causing TIA and other brain strokes are of a great importance.In present study the stroke patients were survaied specially for the size of infarct region by carotid arteries DOPPLER SONOGRAPHY. The relationship between the size of infarct region and degree of stenosis and tye of carotid arteries plaque were analysed.Materials and Methods: This cross sectional study, was conducted on 100 patients with CEREBRAL INFARCTION in the region of anterior circulation referred to radiology department of Sina hospital.Patients selection was based on the date of admission and after C.T scanning, extracranial carotid arteries were survaied by DOPPLER SONOGRAPHY (Aloka-SSD-1700). Registration of results of this study was done in the year 2000.Results: Plaques were seen in ipsilateral carotid artery in 49% of patients. Proximal internal carotid artery was the most common site of involvement (34%) and carolid bifurcation and distal common carolid artery were involved consequently.Frequency of stenosis, specially the compelete sterosis, increased proportionately with the size of infarct area. The occlusion with small, medium and large sized infarction was zero, 16 and 33.3 percent respectively.Conclusion: Frequency of stenosis, specially ipsilateral carotid stensis was strongly associated with large than small infarct (25% VS 3.3% p<0.05).

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APA: Copy

HAMIDI, A., BAKHTAVAR, KH., & AKHLAGHPOUR, SH.. (2002). TO STUDY THE FINDINGS OF DOPPLER SONOGRAPHY OF EXTRACRANIAL CAROTID ARTERIES IN PATIENTS WITH CEREBRAL INFARCTION (ANTERIOR CIRCULATION) BASED ON BRAIN INVOLVEMENT ON C.T.SCAN. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, 11(33), 34-38. SID. https://sid.ir/paper/44506/en

Vancouver: Copy

HAMIDI A., BAKHTAVAR KH., AKHLAGHPOUR SH.. TO STUDY THE FINDINGS OF DOPPLER SONOGRAPHY OF EXTRACRANIAL CAROTID ARTERIES IN PATIENTS WITH CEREBRAL INFARCTION (ANTERIOR CIRCULATION) BASED ON BRAIN INVOLVEMENT ON C.T.SCAN. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2002;11(33):34-38. Available from: https://sid.ir/paper/44506/en

IEEE: Copy

A. HAMIDI, KH. BAKHTAVAR, and SH. AKHLAGHPOUR, “TO STUDY THE FINDINGS OF DOPPLER SONOGRAPHY OF EXTRACRANIAL CAROTID ARTERIES IN PATIENTS WITH CEREBRAL INFARCTION (ANTERIOR CIRCULATION) BASED ON BRAIN INVOLVEMENT ON C.T.SCAN,” JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, vol. 11, no. 33, pp. 34–38, 2002, [Online]. Available: https://sid.ir/paper/44506/en

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