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{{Hemorrhagic stroke}}
{{Hemorrhagic stroke}}


{{CMG}}
{{CMG}}; {{AE}} {{SaraM}}


==Overview==
==Overview==
MRI is better than CT for detection of [[acute ischaemia]], and also detection of acute and chronic [[hemorrhage]]. Therefore it should be the preferred test for [[accurate]] diagnosis of patients with suspected acute stroke.<ref name="pmid17258669">{{cite journal| author=Chalela JA, Kidwell CS, Nentwich LM, Luby M, Butman JA, Demchuk AM et al.| title=Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison. | journal=Lancet | year= 2007 | volume= 369 | issue= 9558 | pages= 293-8 | pmid=17258669 | doi=10.1016/S0140-6736(07)60151-2 | pmc=1859855 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17258669  }} </ref>
MRI is better than CT for detection of [[acute ischaemia]], and also detection of acute and chronic [[hemorrhage]]. Therefore it should be the preferred test for [[accurate]] diagnosis of patients with suspected acute stroke.<ref name="pmid17258669">{{cite journal| author=Chalela JA, Kidwell CS, Nentwich LM, Luby M, Butman JA, Demchuk AM et al.| title=Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison. | journal=Lancet | year= 2007 | volume= 369 | issue= 9558 | pages= 293-8 | pmid=17258669 | doi=10.1016/S0140-6736(07)60151-2 | pmc=1859855 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17258669  }} </ref>
==MRI==
==MRI==
MRI is better than CT for detection of [[acute ischaemia]], and also detection of acute and chronic [[hemorrhage]]. Therefore it should be the preferred test for [[accurate]] diagnosis of patients with suspected acute stroke.<ref name="pmid17258669">{{cite journal| author=Chalela JA, Kidwell CS, Nentwich LM, Luby M, Butman JA, Demchuk AM et al.| title=Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison. | journal=Lancet | year= 2007 | volume= 369 | issue= 9558 | pages= 293-8 | pmid=17258669 | doi=10.1016/S0140-6736(07)60151-2 | pmc=1859855 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17258669  }} </ref>
MRI is better than CT for detection of [[acute ischaemia]], and also detection of acute and chronic [[hemorrhage]]. Therefore it should be the preferred test for [[accurate]] diagnosis of patients with suspected acute stroke.<ref name="pmid17258669">{{cite journal| author=Chalela JA, Kidwell CS, Nentwich LM, Luby M, Butman JA, Demchuk AM et al.| title=Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison. | journal=Lancet | year= 2007 | volume= 369 | issue= 9558 | pages= 293-8 | pmid=17258669 | doi=10.1016/S0140-6736(07)60151-2 | pmc=1859855 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17258669  }} </ref>
*T2 susceptibility-weighted MRI are as sensitive as CT for detection of acute blood and are more sensitive for identification of prior hemorrhage.<ref name="pmid17258669">{{cite journal| author=Chalela JA, Kidwell CS, Nentwich LM, Luby M, Butman JA, Demchuk AM et al.| title=Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison. | journal=Lancet | year= 2007 | volume= 369 | issue= 9558 | pages= 293-8 | pmid=17258669 | doi=10.1016/S0140-6736(07)60151-2 | pmc=1859855 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17258669  }} </ref>
==Images==
==Images==
The following are images associated with Hemorrhagic stroke.<ref name=HS-radiopaedia> Intracerebral Hemotrrhage https://radiopaedia.org/cases/intracerebral-haemorrhage-2 Accessed on November 9, 2016</ref>
The following are images associated with hemorrhagic stroke involves the left lentiform nucleus and internal capsule.<ref name=HS-radiopaedia> Intracerebral Hemotrrhage https://radiopaedia.org/cases/intracerebral-haemorrhage-2 Accessed on November 9, 2016</ref>
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<gallery heights="175" widths="175">
Image:Hemorrhagic stroke Axial flair.jpg
Image:
Image:
Image:
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<div align="center">
<gallery heights="175" widths="175">
<gallery heights="175" widths="175">
Image:HS axial T1.jpg|MRI of the brain demonstrates the lesion to have signal consistent with blood (high T1 and T2 centrally, peripheral hemosiderin)
Image:HS axial T1.jpg|Axial T1
Image:HS T2.jpg|MRI of the brain demonstrates the lesion to have signal consistent with blood (high T1 and T2 centrally, peripheral hemosiderin).
Image:HS T2.jpg|T2
Image:HS sagittal T1 C+.jpg|MRI of the brain demonstrates the lesion to have signal consistent with blood (high T1 and T2 centrally, peripheral hemosiderin)
Image:HS sagittal T1 C+.jpg|Sagittal T1 C+
</gallery>
</div>
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Latest revision as of 18:22, 10 November 2016

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sara Mehrsefat, M.D. [2]

Overview

MRI is better than CT for detection of acute ischaemia, and also detection of acute and chronic hemorrhage. Therefore it should be the preferred test for accurate diagnosis of patients with suspected acute stroke.[1]

MRI

MRI is better than CT for detection of acute ischaemia, and also detection of acute and chronic hemorrhage. Therefore it should be the preferred test for accurate diagnosis of patients with suspected acute stroke.[1]

  • T2 susceptibility-weighted MRI are as sensitive as CT for detection of acute blood and are more sensitive for identification of prior hemorrhage.[1]

Images

The following are images associated with hemorrhagic stroke involves the left lentiform nucleus and internal capsule.[2]

  • Axial T1

    Axial T1

  • T2

    T2

  • Sagittal T1 C+

    Sagittal T1 C+

References

  1. ↑ 1.0 1.1 1.2 Chalela JA, Kidwell CS, Nentwich LM, Luby M, Butman JA, Demchuk AM; et al. (2007). "Magnetic resonance imaging and computed tomography in emergency assessment of patients with suspected acute stroke: a prospective comparison". Lancet. 369 (9558): 293–8. doi:10.1016/S0140-6736(07)60151-2. PMC 1859855. PMID 17258669.
  2. ↑ Intracerebral Hemotrrhage https://radiopaedia.org/cases/intracerebral-haemorrhage-2 Accessed on November 9, 2016


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