Paronychia - Revision history

Bara at 12:29, 9 August 2012

2012-08-09T12:29:55Z

Bara at 12:29, 9 August 2012

2012-08-09T12:29:36Z

Bara at 21:41, 6 September 2011

2011-09-06T21:41:47Z

HelenD: Created page with "==Introduction== Paronychia refers to '''inflammation of the soft tissue around the claw'''. It can be caused by a variety of diseases, and these diseases can lead to other claw..."

2011-09-02T10:38:41Z

Created page with "==Introduction== Paronychia refers to '''inflammation of the soft tissue around the claw'''. It can be caused by a variety of diseases, and these diseases can lead to other claw..."

New page

==Introduction==
Paronychia refers to '''inflammation of the soft tissue around the claw'''.

It can be caused by a variety of diseases, and these diseases can lead to other claw lesions.

'''Devon Rex''', Cornish Rex and Selkirk Rex cats are predisposed to developing ''Malassezia'' paronychia.

It is also commonly present in '''dogs'''.

Diseases linked to the development of paronychia include:

'''Infection''':
:Bacteria
:''[[Malassezia pachydermidis|Malassezia]]''
:[[Dermatophytosis]]
:[[Demodicosis]]
:[[Leishmania|Leishmaniasis]]
:[[FeLV]]
:[[Sarcoptic Mange]]

Immune-mediated:
:[[Pemphigus]]
:[[Bullous Pemphigoid]]
:[[Systemic Lupus Erythematosus|SLE]]
:Drug eruption
:Symmetrical lupoid onchodystrophy
:[[Atopic Dermatitis|Atopy]]

'''Neoplasia''':
:subungual squamous cell carcinoma
:melanoma
:eccrine carcinoma
:osteosarcoma
:subungual keratoacanthoma
:inverted squamous papilloma

'''Trauma'''

'''Nutritional deficiencies'''

'''[[Diabetes Mellitus]]'''

==Clinical Signs==
Animals will '''lick''' at their feet and claws.

There might be '''lameness and pain''', with swelling and erythema of the claw or ungual fold.

There may be deformity of '''sloughing of the claw''', or it may have an abnormal colour.

==Diagnosis==
A complete physical and dermatological examination is indicated.

Tests might include: '''skin scrapings, fungal culture, Wood's lamp examination and cytology'''.

Cytology of the exudate may reveal neutrophilic inflammation with acanthocytes, which can be present in large numbers in cases of Pemphigus Foliaceus, or in smaller numbers in cases of deep pyoderma due to different types of infection.

'''Bacterial culture and sensitivity''' may be indicated and a skin biopsy may be necessary for definitive diagnosis.

'''Radiographs''' can be performed to evaluate the phalanges for osteomyelitis or any neoplastic change.

'''Haematology, biochemistry''', FIV and FeLV tests may be indicated is a systemic disease is suspected.

==Treatment==
The nail shell can be surgically removed.

'''Antimicrobial soaks''' or shampoos can be used locally.

Most importantly, the '''underlying condition''' should be identified and treated specifically.

{{Learning
|flashcards = [[Small Animal Dermatology Q&A 09]]
}}

==References==
Merck and Co (2008) '''Merck Veterinary Manual''' ''Merial''

Helton Rhodes, K. (2011) '''Blackwell's Five minute veterinary consult: small animal dermatology''' Wiley-Blackwell''

[http://www.felipedia.org/~felipedi/wiki/index.php?title=Welcome_to_Felipedia.org Felipedia.org]

[[Category:To Do - Helen]]
[[Category:To Do - Review]]

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 ==Introduction==
 Paronychia refers to '''inflammation of the soft tissue around the claw'''. It can be caused by a variety of diseases, and these diseases can lead to other claw lesions.
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 ==Introduction==
 Paronychia refers to '''inflammation of the soft tissue around the claw'''. It can be caused by a variety of diseases, and these diseases can lead to other claw lesions.
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 {{review}}
 [[Category:Dermatological Diseases - Cat]][[Category:Dermatological Diseases - Dog]]
 [[Category:Expert Review - Small Animal]]

@@ Line 1: / Line 1: @@
 ==Introduction==
-Paronychia refers to '''inflammation of the soft tissue around the claw'''.
+Paronychia refers to '''inflammation of the soft tissue around the claw'''. It can be caused by a variety of diseases, and these diseases can lead to other claw lesions.
 Diseases linked to the development of paronychia include:
@@ Line 28: / Line 22: @@
 '''Neoplasia''':
-:subungual squamous cell carcinoma
+:subungual [[Squamous Cell Carcinoma|squamous cell carcinoma]]
-:melanoma
+:[[melanoma]]
 :eccrine carcinoma
-:osteosarcoma
+:[[osteosarcoma]]
 :subungual keratoacanthoma
 :inverted squamous papilloma
@@ Line 41: / Line 35: @@
 '''[[Diabetes Mellitus]]'''
-==Clinical Signs==
+==Signalment==
-Animals will '''lick''' at their feet and claws.
+'''Devon Rex''', Cornish Rex and Selkirk Rex cats are predisposed to developing ''Malassezia'' paronychia.
-There might be '''lameness and pain''', with swelling and erythema of the claw or ungual fold.
+It is also commonly present in '''dogs'''.
-There may be deformity of '''sloughing of the claw''', or it may have an abnormal colour.
+==Clinical Signs==
 ==Diagnosis==
-A complete physical and dermatological examination is indicated.
+A complete physical and dermatological examination is indicated. Tests might include: '''skin scrapings, fungal culture, Wood's lamp examination and cytology'''.
-Cytology of the exudate may reveal neutrophilic inflammation with acanthocytes, which can be present in large numbers in cases of Pemphigus Foliaceus, or in smaller numbers in cases of deep pyoderma due to different types of infection.
+Cytology of the exudate may reveal neutrophilic inflammation with acanthocytes, which can be present in large numbers in cases of [[Pemphigus Foliaceus]], or in smaller numbers in cases of deep pyoderma due to different types of infection.
 '''Bacterial culture and sensitivity''' may be indicated and a skin biopsy may be necessary for definitive diagnosis.
-'''Radiographs''' can be performed to evaluate the phalanges for osteomyelitis or any neoplastic change.
+'''Radiographs''' can be performed to evaluate the phalanges for [[osteomyelitis]] or any neoplastic change.
-'''Haematology, biochemistry''', FIV and FeLV tests may be indicated is a systemic disease is suspected.
+'''Haematology, biochemistry''', [[FIV]] and [[FeLV]] tests may be indicated if a systemic disease is suspected.
 ==Treatment==
@@ Line 79: / Line 72: @@
 [http://www.felipedia.org/~felipedi/wiki/index.php?title=Welcome_to_Felipedia.org Felipedia.org]
-[[Category:To Do - Helen]]
-[[Category:To Do - Review]]
+{{review}}