Transient ischemic attack MRI: Difference between revisions
Jump to navigation
Jump to search
Aysha Aslam (talk | contribs) (→MRI) |
m (Bot: Removing from Primary care) |
||
| (10 intermediate revisions by one other user not shown) | |||
| Line 2: | Line 2: | ||
{{Transient ischemic attack}} | {{Transient ischemic attack}} | ||
{{CMG}}{{AA}} | {{CMG}}{{AE}}{{AA}} | ||
==Overview== | ==Overview== | ||
==MRI== | DW MRI scan may help determine the evidence of ongoing ischemia in patients with transient ischemic stroke and may help predict the patients prone to develop ischemic stroke. It may help differentiate tissue injury due to mild ischemia from infarction. It may also identify small infarcts that may not be identified by CT scan or plain MRI.<ref name="pmid19423857">{{cite journal| author=Easton JD, Saver JL, Albers GW, Alberts MJ, Chaturvedi S, Feldmann E et al.| title=Definition and evaluation of transient ischemic attack: a scientific statement for healthcare professionals from the American Heart Association/American Stroke Association Stroke Council; Council on Cardiovascular Surgery and Anesthesia; Council on Cardiovascular Radiology and Intervention; Council on Cardiovascular Nursing; and the Interdisciplinary Council on Peripheral Vascular Disease. The American Academy of Neurology affirms the value of this statement as an educational tool for neurologists. | journal=Stroke | year= 2009 | volume= 40 | issue= 6 | pages= 2276-93 | pmid=19423857 | doi=10.1161/STROKEAHA.108.192218 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=19423857 }} </ref><ref name="pmid16912978">{{cite journal| author=Johnston SC, Nguyen-Huynh MN, Schwarz ME, Fuller K, Williams CE, Josephson SA et al.| title=National Stroke Association guidelines for the management of transient ischemic attacks. | journal=Ann Neurol | year= 2006 | volume= 60 | issue= 3 | pages= 301-13 | pmid=16912978 | doi=10.1002/ana.20942 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16912978 }} </ref><ref name="pmid27375548">{{cite journal| author=Yakhkind A, McTaggart RA, Jayaraman MV, Siket MS, Silver B, Yaghi S| title=Minor Stroke and Transient Ischemic Attack: Research and Practice. | journal=Front Neurol | year= 2016 | volume= 7 | issue= | pages= 86 | pmid=27375548 | doi=10.3389/fneur.2016.00086 | pmc=4901037 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27375548 }} </ref> | ||
Neuroimaging plays an important role to rule out the diagnosis of ischemic stroke and stratify risk for the development of future stroke in patients with ischemic stroke. | ==MRI== | ||
DWI MRI scan may help determine the evidence of ongoing ischemia in patients with transient ischemic stroke and may help predict the patients prone to develop ischemic stroke. | Neuroimaging plays an important role to rule out the diagnosis of ischemic stroke and stratify risk for the development of future stroke in patients with ischemic stroke. According to AHA/ASA, MRI is the preffered initial brain imaging recommended for patients having TIA or minor stroke within 24 hours of symptom onset.<ref name="pmid19423857">{{cite journal| author=Easton JD, Saver JL, Albers GW, Alberts MJ, Chaturvedi S, Feldmann E et al.| title=Definition and evaluation of transient ischemic attack: a scientific statement for healthcare professionals from the American Heart Association/American Stroke Association Stroke Council; Council on Cardiovascular Surgery and Anesthesia; Council on Cardiovascular Radiology and Intervention; Council on Cardiovascular Nursing; and the Interdisciplinary Council on Peripheral Vascular Disease. The American Academy of Neurology affirms the value of this statement as an educational tool for neurologists. | journal=Stroke | year= 2009 | volume= 40 | issue= 6 | pages= 2276-93 | pmid=19423857 | doi=10.1161/STROKEAHA.108.192218 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=19423857 }} </ref><ref name="pmid16912978">{{cite journal| author=Johnston SC, Nguyen-Huynh MN, Schwarz ME, Fuller K, Williams CE, Josephson SA et al.| title=National Stroke Association guidelines for the management of transient ischemic attacks. | journal=Ann Neurol | year= 2006 | volume= 60 | issue= 3 | pages= 301-13 | pmid=16912978 | doi=10.1002/ana.20942 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16912978 }} </ref><ref name="pmid27375548">{{cite journal| author=Yakhkind A, McTaggart RA, Jayaraman MV, Siket MS, Silver B, Yaghi S| title=Minor Stroke and Transient Ischemic Attack: Research and Practice. | journal=Front Neurol | year= 2016 | volume= 7 | issue= | pages= 86 | pmid=27375548 | doi=10.3389/fneur.2016.00086 | pmc=4901037 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27375548 }} </ref> | ||
==DWI MRI== | |||
DW MRI scan may help determine the evidence of ongoing ischemia in patients with transient ischemic stroke and may help predict the patients prone to develop ischemic stroke. It may help differentiate tissue injury due to mild ischemia from infarction. It may also identify small infarcts that may not be identified by CT scan or plain MRI.<ref name="pmid19423857">{{cite journal| author=Easton JD, Saver JL, Albers GW, Alberts MJ, Chaturvedi S, Feldmann E et al.| title=Definition and evaluation of transient ischemic attack: a scientific statement for healthcare professionals from the American Heart Association/American Stroke Association Stroke Council; Council on Cardiovascular Surgery and Anesthesia; Council on Cardiovascular Radiology and Intervention; Council on Cardiovascular Nursing; and the Interdisciplinary Council on Peripheral Vascular Disease. The American Academy of Neurology affirms the value of this statement as an educational tool for neurologists. | journal=Stroke | year= 2009 | volume= 40 | issue= 6 | pages= 2276-93 | pmid=19423857 | doi=10.1161/STROKEAHA.108.192218 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=19423857 }} </ref><ref name="pmid16912978">{{cite journal| author=Johnston SC, Nguyen-Huynh MN, Schwarz ME, Fuller K, Williams CE, Josephson SA et al.| title=National Stroke Association guidelines for the management of transient ischemic attacks. | journal=Ann Neurol | year= 2006 | volume= 60 | issue= 3 | pages= 301-13 | pmid=16912978 | doi=10.1002/ana.20942 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16912978 }} </ref><ref name="pmid27375548">{{cite journal| author=Yakhkind A, McTaggart RA, Jayaraman MV, Siket MS, Silver B, Yaghi S| title=Minor Stroke and Transient Ischemic Attack: Research and Practice. | journal=Front Neurol | year= 2016 | volume= 7 | issue= | pages= 86 | pmid=27375548 | doi=10.3389/fneur.2016.00086 | pmc=4901037 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27375548 }} </ref> | |||
==References== | ==References== | ||
| Line 19: | Line 22: | ||
[[Category:Disease]] | [[Category:Disease]] | ||
[[Category:Emergency medicine]] | [[Category:Emergency medicine]] | ||
[[Category:Needs content]] | [[Category:Needs content]] | ||
Latest revision as of 00:29, 30 July 2020
|
Transient ischemic attack Microchapters |
|
Differentiating Transient Ischemic Attack from other Diseases |
|---|
|
Diagnosis |
|
Treatment |
|
Case Studies |
|
Transient ischemic attack MRI On the Web |
|
American Roentgen Ray Society Images of Transient ischemic attack MRI |
|
Risk calculators and risk factors for Transient ischemic attack MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Aysha Anwar, M.B.B.S[2]
Overview
DW MRI scan may help determine the evidence of ongoing ischemia in patients with transient ischemic stroke and may help predict the patients prone to develop ischemic stroke. It may help differentiate tissue injury due to mild ischemia from infarction. It may also identify small infarcts that may not be identified by CT scan or plain MRI.[1][2][3]
MRI
Neuroimaging plays an important role to rule out the diagnosis of ischemic stroke and stratify risk for the development of future stroke in patients with ischemic stroke. According to AHA/ASA, MRI is the preffered initial brain imaging recommended for patients having TIA or minor stroke within 24 hours of symptom onset.[1][2][3]
DWI MRI
DW MRI scan may help determine the evidence of ongoing ischemia in patients with transient ischemic stroke and may help predict the patients prone to develop ischemic stroke. It may help differentiate tissue injury due to mild ischemia from infarction. It may also identify small infarcts that may not be identified by CT scan or plain MRI.[1][2][3]
References
- ↑ 1.0 1.1 1.2 Easton JD, Saver JL, Albers GW, Alberts MJ, Chaturvedi S, Feldmann E; et al. (2009). "Definition and evaluation of transient ischemic attack: a scientific statement for healthcare professionals from the American Heart Association/American Stroke Association Stroke Council; Council on Cardiovascular Surgery and Anesthesia; Council on Cardiovascular Radiology and Intervention; Council on Cardiovascular Nursing; and the Interdisciplinary Council on Peripheral Vascular Disease. The American Academy of Neurology affirms the value of this statement as an educational tool for neurologists". Stroke. 40 (6): 2276–93. doi:10.1161/STROKEAHA.108.192218. PMID 19423857.
- ↑ 2.0 2.1 2.2 Johnston SC, Nguyen-Huynh MN, Schwarz ME, Fuller K, Williams CE, Josephson SA; et al. (2006). "National Stroke Association guidelines for the management of transient ischemic attacks". Ann Neurol. 60 (3): 301–13. doi:10.1002/ana.20942. PMID 16912978.
- ↑ 3.0 3.1 3.2 Yakhkind A, McTaggart RA, Jayaraman MV, Siket MS, Silver B, Yaghi S (2016). "Minor Stroke and Transient Ischemic Attack: Research and Practice". Front Neurol. 7: 86. doi:10.3389/fneur.2016.00086. PMC 4901037. PMID 27375548.