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11 Cards in this Set

  • Front
  • Back

What are the 5 general categories of GI disease?

1) Non-strangulating obstruction (MC)


2) Strangulation obstruction


3) Enteritis/ Colitis


4) Peritonitis


5) Non-Strangulating infarction


Some examples of Non-strangulating obstruction (5):

1) Feed Impaction


2) Enterolith


3) obstruction/ foreign body


4) Displacements


5) Gas colics

Some examples of Strangulating Obstruction (2):

1) Lypoma


2) Volvulus (SI/ LI)

Possible causes of Colic (7):

1) Urinary tract (Nephrolith, ureolith *, cystitis)


2) Repro (torsions, GTC tumor)


3) Musculoskeletal (myopthaties, laminities, Prepubic rutpture)


4) Liver (cholelithiasis, hepatic encephalopathy)


5) CNS


6) Lungs (Pleuropneumonia


7) Others (Pancreas, spleen, toxic)

What to ask on your history:



Generally speaking

signalment


diet


water


geo location


hx of colic


duration and severity of this episode


deworming


teeth

Basic Diagnostic list (5):

1) nasogastric intubation


2) Abdominal U/S


3) Abdominocentesis


4) Blood work


5) Abdominal Rads

Describe the first three of seven steps in colic management:

1) PE and control pain (xylazine 150mg; Butorphonal 5mg, NSAIDS)


2) Perform rectal and pass NG tube


3) Categorize the problem

Describe the last four of seven steps in colic management:

4) Replenish fluid loss


5) Cathartics and lubricants


6) Treat endotoxemia if present or expected (in field- NSAIDS)


7) Re-eval before repeating treatments

Components for colic sx decision (6):

1) PE findings: HR >60


2) rectal exam findings


3) Poor response to analgesics


4) Absence of gastric reflux


5) Absence of GI sounds


6) Peritoneal fluid: TP > 2.0

Main clinical sign of enteritis (Prox GI):

ileus

Main clinical sign of colitis (Colon):

Diarrhea