Lipoid pneumonia other imaging findings: Difference between revisions
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{{lipoid pneumonia}} | {{lipoid pneumonia}} | ||
{{CMG}}; {{AE}} | {{CMG}}; {{AE}} {{RG}} | ||
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==Overview== | ==Overview== | ||
[[Bronchoscopy]] with [[bronchoalveolar lavage]] is useful to obtain samples for finding lipid-laden macrophages. | [[Bronchoscopy]] with [[bronchoalveolar lavage]] is useful to obtain samples for finding lipid-laden macrophages. | ||
==Other Imaging Findings== | ==Other Imaging Findings== | ||
* [[ | *[[Bronchoalveolar lavage]] is used in the diagnosis of lipoid pneumonia only mostly.<ref name="pmid3559482">{{cite journal| author=Levade T, Salvayre R, Dongay G, Dang QQ, Vieu C, Bessac A et al.| title=Chemical analysis of the bronchoalveolar washing fluid in the diagnosis of liquid paraffin pneumonia. | journal=J Clin Chem Clin Biochem | year= 1987 | volume= 25 | issue= 1 | pages= 45-8 | pmid=3559482 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=3559482 }}</ref> | ||
*Broncho alveolar lavage may reveal turbid or whitish fluid with fat droplets at the surface. | |||
*Frozen samples should be examined by various staining techniques to discriminate types of oils. | |||
*Some false negative cases have been reported.<ref name="pmid1801953">{{cite journal| author=Gattuso P, Reddy VB, Castelli MJ| title=Exogenous lipoid pneumonitis due to Vicks Vaporub inhalation diagnosed by fine needle aspiration cytology. | journal=Cytopathology | year= 1991 | volume= 2 | issue= 6 | pages= 315-6 | pmid=1801953 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=1801953 }}</ref> | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
[[Category:Medicine]] | [[Category:Medicine]] | ||
[[Category:Pulmonology]] | [[Category:Pulmonology]] | ||
[[Category:Up-To-Date | [[Category:Up-To-Date]] | ||
[[Category:Emergency medicine]] | [[Category:Emergency medicine]] | ||
[[Category:Radiology]] | [[Category:Radiology]] | ||
Latest revision as of 22:30, 29 July 2020
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Lipoid pneumonia other imaging findings On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ramyar Ghandriz MD[2]
Overview
Bronchoscopy with bronchoalveolar lavage is useful to obtain samples for finding lipid-laden macrophages.
Other Imaging Findings
- Bronchoalveolar lavage is used in the diagnosis of lipoid pneumonia only mostly.[1]
- Broncho alveolar lavage may reveal turbid or whitish fluid with fat droplets at the surface.
- Frozen samples should be examined by various staining techniques to discriminate types of oils.
- Some false negative cases have been reported.[2]
References
- ↑ Levade T, Salvayre R, Dongay G, Dang QQ, Vieu C, Bessac A; et al. (1987). "Chemical analysis of the bronchoalveolar washing fluid in the diagnosis of liquid paraffin pneumonia". J Clin Chem Clin Biochem. 25 (1): 45–8. PMID 3559482.
- ↑ Gattuso P, Reddy VB, Castelli MJ (1991). "Exogenous lipoid pneumonitis due to Vicks Vaporub inhalation diagnosed by fine needle aspiration cytology". Cytopathology. 2 (6): 315–6. PMID 1801953.