Bacterial meningitis MRI: Difference between revisions

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==MRI scan==
==MRI scan==
MRI is superior to CT scan to detect the complications of bacterial meningitis such as subdural or epidural empyema and vasculitic complications. FLAIR(fluid attenuated inversion recovery) weighted images may be preffered modality for complications such as subdural or epidural empyema. However, early parenchymal complications and differentiating pyogenic abscess from other ring enhancing lesions caused by other etiologies may be better determined by DWI(diffusion weighted imaging).
MRI is superior to CT scan to detect the complications of bacterial meningitis such as subdural or epidural empyema and vasculitic complications. FLAIR(fluid attenuated inversion recovery) weighted images may be preffered modality for complications such as subdural or epidural empyema. However, early parenchymal complications and differentiating pyogenic abscess from other ring enhancing lesions caused by other etiologies may be better determined by DWI(diffusion weighted imaging).<ref name="pmid15897953">{{cite journal| author=Kastrup O, Wanke I, Maschke M| title=Neuroimaging of infections. | journal=NeuroRx | year= 2005 | volume= 2 | issue= 2 | pages= 324-32 | pmid=15897953 | doi=10.1602/neurorx.2.2.324 | pmc=1064994 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15897953  }} </ref><ref name="pmid11559498">{{cite journal| author=Fukui MB, Williams RL, Mudigonda S| title=CT and MR imaging features of pyogenic ventriculitis. | journal=AJNR Am J Neuroradiol | year= 2001 | volume= 22 | issue= 8 | pages= 1510-6 | pmid=11559498 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=11559498  }} </ref><ref name="pmid12687304">{{cite journal| author=Tsuchiya K, Osawa A, Katase S, Fujikawa A, Hachiya J, Aoki S| title=Diffusion-weighted MRI of subdural and epidural empyemas. | journal=Neuroradiology | year= 2003 | volume= 45 | issue= 4 | pages= 220-3 | pmid=12687304 | doi=10.1007/s00234-003-0949-5 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=12687304  }} </ref><ref name="pmid20709770">{{cite journal| author=Hughes DC, Raghavan A, Mordekar SR, Griffiths PD, Connolly DJ| title=Role of imaging in the diagnosis of acute bacterial meningitis and its complications. | journal=Postgrad Med J | year= 2010 | volume= 86 | issue= 1018 | pages= 478-85 | pmid=20709770 | doi=10.1136/pgmj.2010.097022 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20709770  }} </ref>


== References ==
== References ==

Revision as of 18:14, 9 January 2017

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

Overview

MRI scan

MRI is superior to CT scan to detect the complications of bacterial meningitis such as subdural or epidural empyema and vasculitic complications. FLAIR(fluid attenuated inversion recovery) weighted images may be preffered modality for complications such as subdural or epidural empyema. However, early parenchymal complications and differentiating pyogenic abscess from other ring enhancing lesions caused by other etiologies may be better determined by DWI(diffusion weighted imaging).[1][2][3][4]

References

  1. Kastrup O, Wanke I, Maschke M (2005). "Neuroimaging of infections". NeuroRx. 2 (2): 324–32. doi:10.1602/neurorx.2.2.324. PMC 1064994. PMID 15897953.
  2. Fukui MB, Williams RL, Mudigonda S (2001). "CT and MR imaging features of pyogenic ventriculitis". AJNR Am J Neuroradiol. 22 (8): 1510–6. PMID 11559498.
  3. Tsuchiya K, Osawa A, Katase S, Fujikawa A, Hachiya J, Aoki S (2003). "Diffusion-weighted MRI of subdural and epidural empyemas". Neuroradiology. 45 (4): 220–3. doi:10.1007/s00234-003-0949-5. PMID 12687304.
  4. Hughes DC, Raghavan A, Mordekar SR, Griffiths PD, Connolly DJ (2010). "Role of imaging in the diagnosis of acute bacterial meningitis and its complications". Postgrad Med J. 86 (1018): 478–85. doi:10.1136/pgmj.2010.097022. PMID 20709770.

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