Difference between revisions of "Preputial mucosa"

From IntactiWiki
Jump to navigation Jump to search
m (typo)
 
(20 intermediate revisions by 2 users not shown)
Line 1: Line 1:
−
The '''preputial mucosa''' of the [[penis]] is the epithelium of the inside of the prepuce, or [[foreskin]]. To differentiate it from the cutaneous skin of the outside of the [[Foreskin|prepuce]], it is sometimes referred to as the '''inner mucosa'''. It starts at the [[ridged band]] of the [[Foreskin|prepuce]] and continues to the coronal sulcus (groove behind the [[glans penis]]), where it meets the epithelium of the glans and  penile shaft.<ref name="cold-taylor1999">{{REFjournal
+
The '''preputial mucosa''' of the [[penis]] is the epithelium of the inside of the prepuce, or [[foreskin]]. To differentiate it from the cutaneous [[skin]] of the outside of the [[Foreskin|prepuce]], it is sometimes referred to as the '''inner mucosa'''. It starts at the mucocutaneous junction at the tip of the [[Foreskin|prepuce]] and continues to the coronal sulcus (groove behind the [[glans penis]]), where it meets the epithelium of the glans and  penile shaft.<ref name="cold-taylor1999">{{ColdCJ TaylorJR 1999}}</ref> The preputial mucosa is devoid of hair, as is the cutaneous surface.<ref name="taylor1996">{{TaylorJR LockwoodAP TaylorAJ 1996}}</ref> The preputial mucosa includes the [[ridged band]] and is richly endowed with [[Meissner's corpuscles]].<ref name="garcía-mesa2021">{{REFjournal
−
  |last=Cold
+
  |last=García-Mesa
−
  |init=CJ
+
|first=Yolanda
 +
  |init=
 
  |author-link=
 
  |author-link=
−
  |last2=Taylor
+
  |last2=García-Piqueras
−
|init2=JR
+
  |first2=Jorge
−
|author2-link=John R. Taylor
+
  |init2=
−
|title=The prepuce
 
−
|journal=BJU Int
 
−
|date=1999-01-01
 
−
|volume=83 Suppl 1
 
−
|issue=
 
−
|pages=34-44
 
−
|url=https://onlinelibrary.wiley.com/doi/epdf/10.1046/j.1464-410x.1999.0830s1034.x
 
−
|quote=
 
−
|pubmedID=1034941
 
−
|pubmedCID=
 
−
|DOI=10.1046/j.1464-410x.1999.0830s1034.x
 
−
|accessdate=2019-12-01
 
−
}}</ref> The preputial mucosa is devoid of hair, as is the cutaneous surface.<ref name="taylor1996">{{REFjournal
 
−
|last=Taylor
 
−
|init=JR
 
−
|author-link=John R. Taylor
 
−
  |last2=Lockwood
 
−
  |init2=AP
 
 
  |author2-link=
 
  |author2-link=
−
  |last3=Taylor
+
  |last3=Cobo
−
  |init3=AJ
+
|first3=Ramón
−
  |title=The prepuce: specialized mucosa of the penis and its loss to circumcision
+
  |init3=
−
  |journal=Brit J Urol
+
|author3-link=
−
  |date=1996
+
|last4=Martín-Cruces
−
  |volume=77
+
|first4=José
−
  |issue=
+
|init4=
−
  |pages=291-5
+
|author4-link=
−
  |url=http://onlinelibrary.wiley.com/doi/10.1046/j.1464-410X.1996.85023.x/full
+
|last5=Suazo
 +
|first5=Iván
 +
|init5=
 +
|author5-link=
 +
|last6=García-Suárez
 +
|first6=Olivia
 +
|init6=
 +
|author6-link=
 +
|last7=Feito
 +
|first7=Jorge
 +
|init7=
 +
|author7-link=
 +
|last8=
 +
|first8=Vega
 +
|init8=José A.
 +
|author8-link=
 +
|etal=no
 +
  |title=Sensory innervation of the human male prepuce: Meissner's corpuscles predominate
 +
|trans-title=
 +
|language=
 +
|journal=Journal of Anatomy
 +
  |location=
 +
  |date=2021-10
 +
  |volume=239
 +
  |issue=4
 +
|article=
 +
|page=
 +
  |pages=892-902
 +
  |url=https://onlinelibrary.wiley.com/doi/full/10.1111/joa.13481
 +
|archived=
 
  |quote=
 
  |quote=
−
  |pubmedID=8800902
+
  |pubmedID=34120333
−
  |pubmedCID=
+
  |pubmedCID=8450466
−
  |DOI=10.1046/j.1464-410X.1996.85023.x
+
  |DOI=10.1111/joa.13481
−
  |accessdate=2019-12-01
+
  |accessdate=2022-03-18
 
}}</ref>
 
}}</ref>
  
−
Fleiss ''et al''. (1998) report the inner mucosa contains apocrine glands, which secrete cathepsin B, lysozyme, chymotrypsin, neutrophil elastase, and hormones such as androsterone. The first four substances have protective immunological functions.<ref name="fleiss-hodges-vanhowe1998">{{REFjournal
+
Fleiss et al. (1998) report the inner [[mucosa]] contains apocrine glands, which secrete cathepsin B, lysozyme, chymotrypsin, neutrophil elastase, and hormones such as androsterone. The first four substances have protective immunological functions.<ref name="fleiss-hodges-vanhowe1998">{{FleissP HodgesF VanHoweRS 1998}}</ref>
−
  |last=Fleiss
+
 
−
  |init=P
+
After [[circumcision]], the residual [[mucosa]] is found between the [[circumcision scar]] and the [[glans penis]]. The [[mucosa]] is no longer moisturized by [[transudation]] from the [[foreskin]] and becomes desiccated and [[Keratinization|keratinized]]. Non-surgical [[foreskin restoration]] helps the mucosa to return to normal by [[dekeratinization]].
−
  |author-link=Paul M. Fleiss
+
 
−
  |last2=Hodges
+
==Care==
−
  |init2=F
+
Birley et al. (1993) recommended that the use of soap and excessive washing inside the [[foreskin]] be avoided.<ref>{{REFjournal
−
  |author2-link=Frederick M. Hodges
+
  |last=Birley
−
  |last3=Van Howe
+
  |init=HDL
−
  |init3=RS
+
  |author-link=
−
  |author3-link=Robert S. Van Howe
+
  |last2=Walker
−
  |title=Immunological functions of the human prepuce
+
  |init2=MM
−
  |journal=Sex Trans Infect
+
  |author2-link=
−
  |date=1998-10
+
  |last3=Luzzi
−
  |volume=74
+
  |init3=GA
 +
  |author3-link=
 +
|last4=Bell
 +
|init4=R
 +
|author4-link=
 +
|etal=yes
 +
  |title=Clinical Features and management of recurrent
 +
balanitis; association with atopy and genital
 +
washing]
 +
|trans-title=
 +
|language=
 +
  |journal=Genitourin Med
 +
|location=
 +
  |date=1993-10
 +
  |volume=69
 
  |issue=5
 
  |issue=5
−
  |pages=364-67
+
  |pages=400-3
−
  |url=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1758142/pdf/v074p00364.pdf
+
  |url=
 
  |quote=
 
  |quote=
−
  |pubmedID=10195034
+
  |pubmedID=8244363
−
  |pubmedCID=
+
  |pubmedCID=1195128
−
  |DOI=
+
  |DOI=10.1136/sti.69.5.400
−
  |accessdate=2019-12-01
+
  |accessdate=2022-02-08
−
}}</ref>  
+
}}</ref>
  
 
{{SEEALSO}}
 
{{SEEALSO}}
 +
* [[Immunological and protective function of the foreskin]]
 +
* [[Pheromone]]
 +
* [[Preputial sac]]
 +
* [[Ridged band]]
  
−
* [[Ridged band]]
+
{{LINKS}}
 +
* {{REFweb
 +
|url=http://www.cirp.org/library/hygiene/
 +
|archived=
 +
|title=Penile hygiene for intact (non-circumcised) males
 +
|trans-title=
 +
|language=
 +
|last=Hill
 +
|first=George
 +
|author-link=
 +
|publisher=Circumcision Reference Library
 +
|website=
 +
|date=2004-08-08
 +
|accessdate=2022-03-05
 +
|format=
 +
|quote=The foreskin keeps the mucosal surfaces moist, emolliated, and maintains optimum health, while preventing drying, and keratinization of the mucosa. The sub-preputial moisture contains pathogen-fighting substances.
 +
}}
  
 
{{REF}}
 
{{REF}}
  
−
 
+
[[Category:Genital]]
−
[[Category:Genitals]]
 
 
[[Category:Penile anatomy]]
 
[[Category:Penile anatomy]]
 
[[Category:Foreskin anatomy]]
 
[[Category:Foreskin anatomy]]
 +
 +
[[de:Präputialschleimhaut]]

Latest revision as of 01:25, 7 July 2023

The preputial mucosa of the penis is the epithelium of the inside of the prepuce, or foreskin. To differentiate it from the cutaneous skin of the outside of the prepuce, it is sometimes referred to as the inner mucosa. It starts at the mucocutaneous junction at the tip of the prepuce and continues to the coronal sulcus (groove behind the glans penis), where it meets the epithelium of the glans and penile shaft.[1] The preputial mucosa is devoid of hair, as is the cutaneous surface.[2] The preputial mucosa includes the ridged band and is richly endowed with Meissner's corpuscles.[3]

Fleiss et al. (1998) report the inner mucosa contains apocrine glands, which secrete cathepsin B, lysozyme, chymotrypsin, neutrophil elastase, and hormones such as androsterone. The first four substances have protective immunological functions.[4]

After circumcision, the residual mucosa is found between the circumcision scar and the glans penis. The mucosa is no longer moisturized by transudation from the foreskin and becomes desiccated and keratinized. Non-surgical foreskin restoration helps the mucosa to return to normal by dekeratinization.

Care

Birley et al. (1993) recommended that the use of soap and excessive washing inside the foreskin be avoided.[5]

See also

External links

  • REFweb Hill, George (8 August 2004). Penile hygiene for intact (non-circumcised) males, Circumcision Reference Library. Retrieved 5 March 2022.
    Quote: The foreskin keeps the mucosal surfaces moist, emolliated, and maintains optimum health, while preventing drying, and keratinization of the mucosa. The sub-preputial moisture contains pathogen-fighting substances.

References

  1. ↑ REFjournal Cold CJ, Taylor JR. The prepuce. BJU Int. January 1999; 83, Suppl. 1: 34-44. PMID. DOI. Retrieved 8 July 2021.
  2. ↑ REFjournal Taylor JR, Lockwood AP, Taylor AJ. The prepuce: specialized mucosa of the penis and its loss to circumcision. Br J Urol. 1996; 77: 291-5. PMID. DOI. Retrieved 23 September 2019.
  3. ↑ REFjournal García-Mesa, Yolanda, García-Piqueras, Jorge, Cobo, Ramón, Martín-Cruces, José, Suazo, Iván, García-Suárez, Olivia, Feito, Jorge. Sensory innervation of the human male prepuce: Meissner's corpuscles predominate. Journal of Anatomy. October 2021; 239(4): 892-902. PMID. PMC. DOI. Retrieved 18 March 2022.
  4. ↑ REFjournal Fleiss P, Hodges F, Van Howe RS. Immunological functions of the human prepuce. Sex Trans Infect. October 1998; 74(5): 364-67. PMID. PMC. DOI. Retrieved 14 January 2022.
  5. ↑ REFjournal Birley HDL, Walker MM, Luzzi GA, Bell R, et al. Clinical Features and management of recurrent balanitis; association with atopy and genital washing]. Genitourin Med. October 1993; 69(5): 400-3. PMID. PMC. DOI. Retrieved 8 February 2022.
Retrieved from "https://en.intactiwiki.org/w/index.php?title=Preputial_mucosa&oldid=33573"