Difference between revisions of "Viral skin infections - Pathology"

Revision as of 11:01, 30 June 2010

Lesion development:
- Due to viral invasion of epithelium
- Vascular injury -> ischaemic necrosis
- Stimulation of host DNA -> hyperplastic nodules
Cutaneous lesions:
- Macule -> papule -> vesicle -> umbilicated pustule -> crust -> scar

@@ Line 1: / Line 1: @@
-#redirect[[:Category:Integumentary System - Viral Infections]]
+{{review}}
+{{toplink
+|backcolour = FFCCCC
+|linkpage =Integumentary System - Pathology
+|linktext =Integumentary System
+|maplink = Integumentary System (Content Map) - Pathology
+|pagetype =Pathology
+|sublink1 = Skin Infectious - Pathology
+|subtext1 = SKIN INFECTIOUS
+}}
+<br>
+===[[Herpesviridae|Herpesviruses]]===
+[[Herpesvirus Skin Infections]]
+===[[Poxviruses]]===
+*Lesion development:
+**Due to viral invasion of epithelium
+**Vascular injury -> ischaemic necrosis
+**Stimulation of host DNA -> hyperplastic nodules
+*Cutaneous lesions:
+**[[Skin Glossary - Pathology|Macule]] -> [[Skin Glossary - Pathology|papule]] -> [[Skin Glossary - Pathology|vesicle]] -> umbilicated [[Skin Glossary - Pathology|pustule]] -> [[Skin Glossary - Pathology|crust]] -> [[Skin Glossary - Pathology|scar]]
+[[Orf]]
+===Other viruses===
+*Cutaneous lesion are seen with:
+**[[Picornaviridae]]
+***[[Foot and Mouth Disease|Foot-and-mouth disease]]
+***[[Swine Vesicular Disease|Swine vesicular disease]]
+**[[Rhabdoviridae]]
+***Vesicular stomatitis
+**[[Caliciviridae]]
+***Vesicular exanthema
+**[[Retroviridae]]
+***'''Feline leukemia virus'''
+****Cutaneous horns on foot pads
+****Epidermal and follicular epithelial hyperplasia, epidermal giant cells, dyskeratosis, necrosis, ulceration
+***'''Feline immunodeficiency virus'''