Bell's palsy MRI: Difference between revisions
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==Overview== | ==Overview== | ||
[[MRI]] findings are not specific and necessary for diagnosis of Bell's palsy. Findings on [[MRI]] suggestive of of Bell's palsy include: swelling of [[facial nerve]] and Intraoperative swelling of [[Geniculate ganglion|geniculate ganglion of facial nerve]]. [[MRI]] also may be helpful in the diagnosis of other causes of [[facial nerve palsy]]. | [[MRI]] findings are not specific and necessary for diagnosis of [[Bell's pals|Bell's palsy]]. Findings on [[MRI]] suggestive of of Bell's palsy include: swelling of [[facial nerve]] and [[Intra-abdominal infection|Intraoperative swelling]] of [[Geniculate ganglion|geniculate ganglion of facial nerve]]. [[MRI]] also may be helpful in the diagnosis of other causes of [[facial nerve palsy]]. | ||
==MRI== | ==MRI== | ||
*[[MRI]] findings are not specific and necessary for diagnosis of Bell's palsy.<ref name="pmid21847333">{{cite journal| author=Murthy JM, Saxena AB| title=Bell's palsy: Treatment guidelines. | journal=Ann Indian Acad Neurol | year= 2011 | volume= 14 | issue= Suppl 1 | pages= S70-2 | pmid=21847333 | doi=10.4103/0972-2327.83092 | pmc=3152161 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21847333 }} </ref> | *[[MRI]] findings are not specific and necessary for diagnosis of [[Bell's palsy (patient information)|Bell's palsy]].<ref name="pmid21847333">{{cite journal| author=Murthy JM, Saxena AB| title=Bell's palsy: Treatment guidelines. | journal=Ann Indian Acad Neurol | year= 2011 | volume= 14 | issue= Suppl 1 | pages= S70-2 | pmid=21847333 | doi=10.4103/0972-2327.83092 | pmc=3152161 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21847333 }} </ref> | ||
* Findings on [[MRI]] suggestive of of Bell's palsy include: | * Findings on [[MRI]] suggestive of of Bell's palsy include: | ||
**Swelling of [[facial nerve]]<ref name="pmid21847333">{{cite journal| author=Murthy JM, Saxena AB| title=Bell's palsy: Treatment guidelines. | journal=Ann Indian Acad Neurol | year= 2011 | volume= 14 | issue= Suppl 1 | pages= S70-2 | pmid=21847333 | doi=10.4103/0972-2327.83092 | pmc=3152161 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21847333 }} </ref><ref name="pmid18159587">{{cite journal| author=Kim IS, Shin SH, Kim J, Lee WS, Lee HK| title=Correlation between MRI and operative findings in Bell's palsy and Ramsay Hunt syndrome. | journal=Yonsei Med J | year= 2007 | volume= 48 | issue= 6 | pages= 963-8 | pmid=18159587 | doi=10.3349/ymj.2007.48.6.963 | pmc=2628199 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18159587 }} </ref> | **Swelling of [[facial nerve]]<ref name="pmid21847333">{{cite journal| author=Murthy JM, Saxena AB| title=Bell's palsy: Treatment guidelines. | journal=Ann Indian Acad Neurol | year= 2011 | volume= 14 | issue= Suppl 1 | pages= S70-2 | pmid=21847333 | doi=10.4103/0972-2327.83092 | pmc=3152161 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21847333 }} </ref><ref name="pmid18159587">{{cite journal| author=Kim IS, Shin SH, Kim J, Lee WS, Lee HK| title=Correlation between MRI and operative findings in Bell's palsy and Ramsay Hunt syndrome. | journal=Yonsei Med J | year= 2007 | volume= 48 | issue= 6 | pages= 963-8 | pmid=18159587 | doi=10.3349/ymj.2007.48.6.963 | pmc=2628199 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18159587 }} </ref> | ||
**Intraoperative swelling of [[Geniculate ganglion|geniculate ganglion of facial nerve]].<ref name="pmid18159587">{{cite journal| author=Kim IS, Shin SH, Kim J, Lee WS, Lee HK| title=Correlation between MRI and operative findings in Bell's palsy and Ramsay Hunt syndrome. | journal=Yonsei Med J | year= 2007 | volume= 48 | issue= 6 | pages= 963-8 | pmid=18159587 | doi=10.3349/ymj.2007.48.6.963 | pmc=2628199 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18159587 }} </ref> | **[[Intraoperative blood salvage|Intraoperative swelling]] of [[Geniculate ganglion|geniculate ganglion of facial nerve]].<ref name="pmid18159587">{{cite journal| author=Kim IS, Shin SH, Kim J, Lee WS, Lee HK| title=Correlation between MRI and operative findings in Bell's palsy and Ramsay Hunt syndrome. | journal=Yonsei Med J | year= 2007 | volume= 48 | issue= 6 | pages= 963-8 | pmid=18159587 | doi=10.3349/ymj.2007.48.6.963 | pmc=2628199 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18159587 }} </ref> | ||
*[[MRI]] also may be helpful in the diagnosis of other causes of [[facial nerve palsy]].<ref name="pmid23766904">{{cite journal| author=Gupta S, Mends F, Hagiwara M, Fatterpekar G, Roehm PC| title=Imaging the facial nerve: a contemporary review. | journal=Radiol Res Pract | year= 2013 | volume= 2013 | issue= | pages= 248039 | pmid=23766904 | doi=10.1155/2013/248039 | pmc=3676972 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23766904 }} </ref> | *[[MRI]] also may be helpful in the diagnosis of other causes of [[facial nerve palsy]].<ref name="pmid23766904">{{cite journal| author=Gupta S, Mends F, Hagiwara M, Fatterpekar G, Roehm PC| title=Imaging the facial nerve: a contemporary review. | journal=Radiol Res Pract | year= 2013 | volume= 2013 | issue= | pages= 248039 | pmid=23766904 | doi=10.1155/2013/248039 | pmc=3676972 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23766904 }} </ref> | ||
Latest revision as of 18:27, 9 April 2020
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mohamadmostafa Jahansouz M.D.[2]
Overview
MRI findings are not specific and necessary for diagnosis of Bell's palsy. Findings on MRI suggestive of of Bell's palsy include: swelling of facial nerve and Intraoperative swelling of geniculate ganglion of facial nerve. MRI also may be helpful in the diagnosis of other causes of facial nerve palsy.
MRI
- MRI findings are not specific and necessary for diagnosis of Bell's palsy.[1]
- Findings on MRI suggestive of of Bell's palsy include:
- MRI also may be helpful in the diagnosis of other causes of facial nerve palsy.[3]
References
- ↑ 1.0 1.1 Murthy JM, Saxena AB (2011). "Bell's palsy: Treatment guidelines". Ann Indian Acad Neurol. 14 (Suppl 1): S70–2. doi:10.4103/0972-2327.83092. PMC 3152161. PMID 21847333.
- ↑ 2.0 2.1 Kim IS, Shin SH, Kim J, Lee WS, Lee HK (2007). "Correlation between MRI and operative findings in Bell's palsy and Ramsay Hunt syndrome". Yonsei Med J. 48 (6): 963–8. doi:10.3349/ymj.2007.48.6.963. PMC 2628199. PMID 18159587.
- ↑ Gupta S, Mends F, Hagiwara M, Fatterpekar G, Roehm PC (2013). "Imaging the facial nerve: a contemporary review". Radiol Res Pract. 2013: 248039. doi:10.1155/2013/248039. PMC 3676972. PMID 23766904.