changes of intestinal motility Flashcards
1
Q
local features of ileus
A
- smooth muscle constriction around the foregin body
- vasoconstriction
- ichaemia
- hypoxia
- necrosis
- lactic acid
- Perforation of the intestinal wall
- ascites
2
Q
general features of ileus
A
- animal stops eating
- dehydration
- anaerobic glycolysis
- lactic acid formation
- miserere
- muscle weakness due to loss of electrolytes
- respiratory acidosis
- metabolic acidosis
- pancreatitis and liver damage in extreme cases
- bacterial overgrowth
- sepsis
- endotoxaemia and shock
- bulid up of endotoxins
3
Q
clinical signs of acute pancreatitis
A
- anorexia
- severe pain in abdominal cavity
- severe vomiting
- exsiccosis
- insufficient fluid intake
- dehydration
- diarrhoea
- signs of heart failure
- vasculitis
- kidney/liver failure
- dyspnae
- sometimes
- signs or peritonitis
- paralytic ileus
- septicaemia
- DIC
- multiorgan failure
- Pancreas abscess formation
4
Q
increased Lipase activity is found in
A
- acute pancreatitis
- acute/sub acute kidney failure
- ileus
- gastric and intestinal perforation
- chronic enteritis
5
Q
increased alpha amylae is found in
A
- acute pancreatitis
- acute/ sub acute kidney failure
- FIP and other immune mediated diseases
- Lymphoma, myeloma
- DM
- ileus
- gastric and intestinal perforation
- parotitis
- chronic enteritis
6
Q
describe TLI
A
- Trypsin like immunoreactivity
- species specific method
- feature that antiodies are produced against one part of the trypsinogen
- antibodies are marked with radioisotopes are bound to the trypsinogen in the sample
- not the best choice for chronic pancreatitis in dogs
- good choice for chronic recurring pancreatitis in cats
7
Q
which tests are used for EPI diagnosis
A
- TLI
- BT-PABA
- dyed agar- get digestion and schwachmann - filament test
- lipid absorption test
- examination of ndigested feed particles in faeces
8
Q
A
