Fat embolism syndrome CT: Difference between revisions

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{{Fat embolism syndrome}}
{{Fat embolism syndrome}}
{{CMG}} {{AE}} {{FT}}
==Overview==
High resolution computed tomopraphy (HRCT) of the lung shows thickening of the [[Interlobular arteries|interlobular]] septa, bilateral ground-glass opacities and centrilobular nodular opacities. CT scan of the head is also done in patients with [[Neurology|neurological]] deficits.


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==CT==
 
=== High resolution computed tomopraphy (HRCT) of the lung: ===
High resolution computed tomopraphy (HRCT) of the lung reveals the following findings:<ref name="pmid27510627">{{cite journal| author=Tang CX, Zhou CS, Zhao YE, Schoepf UJ, Mangold S, Ball BD et al.| title=Detection of pulmonary fat embolism with dual-energy CT: an experimental study in rabbits. | journal=Eur Radiol | year= 2017 | volume= 27 | issue= 4 | pages= 1377-1385 | pmid=27510627 | doi=10.1007/s00330-016-4512-2 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=27510627  }} </ref><ref name="pmid25328460">{{cite journal| author=Akoh CC, Schick C, Otero J, Karam M| title=Fat embolism syndrome after femur fracture fixation: a case report. | journal=Iowa Orthop J | year= 2014 | volume= 34 | issue=  | pages= 55-62 | pmid=25328460 | doi= | pmc=4127739 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=25328460  }} </ref><ref name="pmid26938691">{{cite journal| author=Piolanti M, Dalpiaz G, Scaglione M, Coniglio C, Miceli M, Violini S et al.| title=Fat Embolism Syndrome: Lung Computed Tomography Findings in 18 Patients. | journal=J Comput Assist Tomogr | year= 2016 | volume= 40 | issue= 3 | pages= 335-42 | pmid=26938691 | doi=10.1097/RCT.0000000000000376 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26938691 }} </ref>
* Thickening of the [[Interlobular arteries|interlobular]] septa
* Bilateral ground-glass opacities<ref name="pmid10634667">{{cite journal| author=Heyneman LE, Müller NL| title=Pulmonary nodules in early fat embolism syndrome: a case report. | journal=J Thorac Imaging | year= 2000 | volume= 15 | issue= 1 | pages= 71-4 | pmid=10634667 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10634667 }} </ref>
* Centrilobular nodular opacities<ref name="pmid16628042">{{cite journal| author=Gallardo X, Castañer E, Mata JM, Rimola J, Branera J| title=Nodular pattern at lung computed tomography in fat embolism syndrome: a helpful finding. | journal=J Comput Assist Tomogr | year= 2006 | volume= 30 | issue= 2 | pages= 254-7 | pmid=16628042 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16628042 }} </ref>
 
=== CT scan brain: ===
It is performed in the following patients:
* [[Neurology|Neurological]] deficits
* Deterioration of the [[consciousness]]
CT head helps rule out other causes of loss of consciousness
 
Following findings are seen:
* Diffuse white matter [[Petechia|petechial]] [[Bleeding|hemorrhages]]
[[File:Suspected-fat-embolism.jpg|thumb|centre|300px|CT chest of fat embolism syndrome]]
<br>
[[File:Cerebral-fat-embolism-1.jpg|thumb|centre|300px|Cerebral fat embolism]]


==References==
==References==
{{Reflist|2}}
{{Reflist|2}}


[[Category:Needs content]]
[[Category:Disease]]
[[Category:Hematology]]
[[Category:Hematology]]
[[Category:Pulmonology]]
[[Category:Pulmonology]]
[[Category:Neurology]]
[[Category:Neurology]]
[[Category:Orthopedics]]

Latest revision as of 14:04, 6 April 2018

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Feham Tariq, MD [2]

Overview

High resolution computed tomopraphy (HRCT) of the lung shows thickening of the interlobular septa, bilateral ground-glass opacities and centrilobular nodular opacities. CT scan of the head is also done in patients with neurological deficits.

CT

High resolution computed tomopraphy (HRCT) of the lung:

High resolution computed tomopraphy (HRCT) of the lung reveals the following findings:[1][2][3]

  • Thickening of the interlobular septa
  • Bilateral ground-glass opacities[4]
  • Centrilobular nodular opacities[5]

CT scan brain:

It is performed in the following patients:

CT head helps rule out other causes of loss of consciousness

Following findings are seen:

CT chest of fat embolism syndrome


Cerebral fat embolism

References

  1. Tang CX, Zhou CS, Zhao YE, Schoepf UJ, Mangold S, Ball BD; et al. (2017). "Detection of pulmonary fat embolism with dual-energy CT: an experimental study in rabbits". Eur Radiol. 27 (4): 1377–1385. doi:10.1007/s00330-016-4512-2. PMID 27510627.
  2. Akoh CC, Schick C, Otero J, Karam M (2014). "Fat embolism syndrome after femur fracture fixation: a case report". Iowa Orthop J. 34: 55–62. PMC 4127739. PMID 25328460.
  3. Piolanti M, Dalpiaz G, Scaglione M, Coniglio C, Miceli M, Violini S; et al. (2016). "Fat Embolism Syndrome: Lung Computed Tomography Findings in 18 Patients". J Comput Assist Tomogr. 40 (3): 335–42. doi:10.1097/RCT.0000000000000376. PMID 26938691.
  4. Heyneman LE, Müller NL (2000). "Pulmonary nodules in early fat embolism syndrome: a case report". J Thorac Imaging. 15 (1): 71–4. PMID 10634667.
  5. Gallardo X, Castañer E, Mata JM, Rimola J, Branera J (2006). "Nodular pattern at lung computed tomography in fat embolism syndrome: a helpful finding". J Comput Assist Tomogr. 30 (2): 254–7. PMID 16628042.