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{{Congenital adrenal hyperplasia due to 17 alpha-hydroxylase deficiency}}
{{17 alpha-hydroxylase deficiency}}
{{CMG}} {{AE}} {{Ammu}}
{{CMG}} {{AE}} {{MJ}}
==Overview==
==Overview==
 
[[Prenatal diagnosis]] may be used in diagnosis of 17 alpha-hydroxylase deficiency. Different tests which may be used are: [[amniotic fluid]] sampling and oligonucleotide [[hybridization]] of [[deoxyribonucleic acid]] ([[DNA]]) obtained from [[Chorionic villus sampling|chorionic villus biopsies]]; and utilize fetal [[DNA]] extracted from maternal blood through noninvasive methods.
Immunohistochemical staining of the adrenal gland may be used for the diagnosis of congenital adrenal hyperplasia due to 17 alpha-hydroxylase deficiency and it demonstrates [[hyperplasia]], poorly defined zone borders, and intermingling of the [[chromaffin]] and cortical cells.
 
==Other Diagnostic Studies==
==Other Diagnostic Studies==
* Immunohistochemical staining of the adrenal gland may be used in patients with 17 alpha-hydroxylase deficiency and it demonstrates:<ref name="Wikipeadia">https://en.wikipedia.org/wiki/Congenital_adrenal_hyperplasia_due_to_21-hydroxylase_deficiency URL Accessed on 10/15/2015 </ref>
[[Prenatal diagnosis]] may be used in diagnosis of 17 alpha-hydroxylase deficiency. Different tests which may be used are:
 
* [[Amniotic fluid]] sampling
:*[[Hyperplasia]]
* [[Oligonucleotides|Oligonucleotide]] [[hybridization]] of [[deoxyribonucleic acid]] ([[DNA]]) obtained from [[Chorionic villus sampling|chorionic villus biopsies]]
 
* [[Fetal]] [[DNA]] extracted from maternal blood through noninvasive methods.<ref name="pmid27378492">{{cite journal |vauthors=Kazmi D, Bailey J, Yau M, Abu-Amer W, Kumar A, Low M, Yuen T |title=New developments in prenatal diagnosis of congenital adrenal hyperplasia |journal=J. Steroid Biochem. Mol. Biol. |volume=165 |issue=Pt A |pages=121–123 |year=2017 |pmid=27378492 |doi=10.1016/j.jsbmb.2016.06.016 |url=}}</ref>
:*Poorly defined zone borders
 
:*Intermingling of the [[chromaffin]] and cortical cells
 
* Amniotic fluid 11-deoxycortisol and oligonucleotide hybridization of deoxyribonucleic acid (DNA) obtained from chorionic villus biopsies.
* DNA analysis<ref> Congenital adrenal hyperplasia due to 17 alpha-hydroxylase deficiency. Wikipedia (2016. https://en.wikipedia.org/wiki/Congenital_adrenal_hyperplasia_due_to_17_alpha-hydroxylase_deficiency  Accessed on February 4, 2016</ref>
 
== References ==
== References ==
{{Reflist|2}}
{{Reflist|2}}
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Latest revision as of 12:22, 23 October 2017

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

Overview

Prenatal diagnosis may be used in diagnosis of 17 alpha-hydroxylase deficiency. Different tests which may be used are: amniotic fluid sampling and oligonucleotide hybridization of deoxyribonucleic acid (DNA) obtained from chorionic villus biopsies; and utilize fetal DNA extracted from maternal blood through noninvasive methods.

Other Diagnostic Studies

Prenatal diagnosis may be used in diagnosis of 17 alpha-hydroxylase deficiency. Different tests which may be used are:

References

  1. Kazmi D, Bailey J, Yau M, Abu-Amer W, Kumar A, Low M, Yuen T (2017). "New developments in prenatal diagnosis of congenital adrenal hyperplasia". J. Steroid Biochem. Mol. Biol. 165 (Pt A): 121–123. doi:10.1016/j.jsbmb.2016.06.016. PMID 27378492.