|
|
| (6 intermediate revisions by the same user not shown) |
| Line 1: |
Line 1: |
| − | *Congenital anomalies are rare
| + | {{frontpage |
| | + | |pagetitle =Peritoneal Cavity - Developmental Pathology |
| | + | |pagebody = Congenital anomalies are rare |
| | + | |contenttitle =Content |
| | + | |contentbody =<big><b> |
| | + | <categorytree mode=pages>Peritoneal Cavity - Developmental Pathology</categorytree> |
| | | | |
| | + | </b></big> |
| | + | |logo =path-logo.png |
| | + | }} |
| | | | |
| − | ==Persistent vitelline or omphalomesenteric duct==
| |
| − | *Fibrous ligament may be formed betwen the intestine and the umbilicus
| |
| − | *Partial or full
| |
| − | *May become involved in herniation
| |
| | | | |
| − | | + | [[Category:Peritoneal_Cavity_-_Pathology]] |
| − | ==Persistent vitelline artery==
| |
| − | | |
| − | [http://w3.vet.cornell.edu/nst/nst.asp?Fun=Image&imgID=17211 Image of mesentery trapping intestine from Cornell Veterinary Medicine]
| |
| − | | |
| − | | |
| − | *Fold of mesentery
| |
| − | *May trap intestine causing strangulation
| |
| − | | |
| − | ==External hernias==
| |
| − | [http://w3.vet.cornell.edu/nst/nst.asp?Fun=Image&imgID=22114 Image of congenital umbilical hernia in a pig from Cornell Veterinary Medicine]
| |
| − | | |
| − | | |
| − | *Abnormally large openings e.g. inguinal canal
| |
| − | *Persistent fetal openings e.g. umbilical hernia
| |
| − | *Defects of closure of abdominal cavity e.g. congenital diaphragmatic hernia
| |
| − | | |
| − | ==Pleuroperitoneal diaphragmatic hernia==
| |
| − | *Very rare
| |
| − | *In dogs may have autosomal recessive inheritance
| |
| − | *Defect of [[Muscles Developmental - Pathology#Congenital diaphragmatic defects|skeletal muscle]] of diaphragm
| |
| − | *Margins of the diaphragmatic defect are smooth
| |
| − | *Small animals usually die at or soon after birth
| |
| − | *Large animals may survive for considerable period or show signs of respiratory difficulty or abdominal pain (if entrapment of abdominal viscera occurs)
| |
| − | | |
| − | | |
| − | | |
| − | ==Peritoneopericardial diaphragmatic hernia==
| |
| − | *More commonly seen possibly due to longer survival
| |
| − | *Sometimes associated with cardiac abnormalities, malformations of sternum, costochondral junctions or umbilical hernia
| |
| − | *Sometimes present with respiratory difficulty, failure to thrive, [[Control of Feeding - Anatomy & Physiology#The Vomit Reflex|vomiting]][[Category:Peritoneal_Cavity_-_Pathology]]
| |
