Sickle-cell disease CT: Difference between revisions

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There are no CT scan findings associated with sickle cell disease. However, a CT scan may be helpful in the diagnosis of complications of sickle cell disease, which include:
There are no CT scan findings associated with sickle cell disease. However, a CT scan may be helpful in the diagnosis of complications of sickle cell disease, which include:
*Rule out [[infarction]] or [[hemorrhage]] for patients who present with neurological deficits or altered mental status
*Rule out [[infarction]] or [[hemorrhage]] for patients who present with neurological deficits or altered mental status
<gallery>
[[File:Sickle-cell-disease-6.jpg|400px|thumb|left|CT scan showing autosplenectomy [https://radiopaedia.org/cases/sickle-cell-disease-6 source:Case courtesy of Dr Gagandeep Singh, Radiopaedia.org, rID: 7731]]]
Image:SCD_CT1.jpg|CT of the orbit in a patient with sickle cell disease. Shown is orbital wall infarction due to vaso-occlusive crisis. There is periorbital soft tissue edema.<ref name="pmid21927581">{{cite journal| author=Brandow AM, Liem R| title="Sickle Cell Disease in the Emergency Department: Atypical Complications and Management" | journal=Clin Pediatr Emerg Med | year= 2011 | volume= 12 | issue= 3 | pages= 202-212 | pmid=21927581 | doi=10.1016/j.cpem.2011.07.003 | pmc=3172721 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21927581  }} </ref>
<br style="clear:left" />
 
[[File:Sickle-cell-disease-6(1).jpg|400px|thumb|left|CT scan showing autosplenectomy [https://radiopaedia.org/cases/sickle-cell-disease-6 source:Case courtesy of Dr Gagandeep Singh, Radiopaedia.org, rID: 7731]]]
Image:SCD_CT2.jpg|CT of the head in a patient with sickle cell disease. Shown is a subarachnoid hemorrhage.<ref name="pmid21927581">{{cite journal| author=Brandow AM, Liem R| title="Sickle Cell Disease in the Emergency Department: Atypical Complications and Management" | journal=Clin Pediatr Emerg Med | year= 2011 | volume= 12 | issue= 3 | pages= 202-212 | pmid=21927581 | doi=10.1016/j.cpem.2011.07.003 | pmc=3172721 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21927581  }} </ref>
<br style="clear:left" />
 
Image:SCD_CT3.jpg|CT of the abdomen in a patient with sickle cell disease. Shown are splenic infarcts.
 
</gallery>


==References==
==References==
{{reflist|2}}
{{reflist|2}}

Revision as of 16:10, 6 August 2018

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

Overview

A CT scan may be indicated to assess for signs of ischemia or thrombosis in particular organs or tissues.

CT

There are no CT scan findings associated with sickle cell disease. However, a CT scan may be helpful in the diagnosis of complications of sickle cell disease, which include:

  • Rule out infarction or hemorrhage for patients who present with neurological deficits or altered mental status
CT scan showing autosplenectomy source:Case courtesy of Dr Gagandeep Singh, Radiopaedia.org, rID: 7731


CT scan showing autosplenectomy source:Case courtesy of Dr Gagandeep Singh, Radiopaedia.org, rID: 7731


References