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common feline dxs
small animal lecture
| Question | Answer |
|---|---|
| what does flutd stand for? | feline lower urinary tract disease |
| causes of flutd? | idiopathic, bacterial infections, crystalluria, urolithiasis, neoplasia, anatomic abnormalities |
| what is another word for crystalluria? | struvite |
| another word for urolithiasis? | calcium oxalate/urine stone |
| precipitating factors of flutd? | dietary-increased magnesium>increased ph of urine. |
| other precipitating factors? | obesity, decreases urine volume/urination, stress |
| signalment of flutd struvite and calcium oxalate? | younger cats <4yrs; >5yrs |
| clinical signs of cystitis/urethritis-non obstructed? | hematuria, pollakuria,dysuria, licking genitalia, small bladder, vocalization |
| pollakuria means? | urinate frequently but in small amounts |
| clinical signs of partial or complete obstructed? | inability to urinate, hiding behavior, painful abdomen, vocalization, enlarged bladder, licking genitalia |
| clinical signs after 24 hrs of obstruction? | bradycardia, hyperkalemia (excessive potassium), depression, weakness, anorexia, vomiting, dehydration, acidosis, cardiac arrhythmias, renal failure which may lead to death |
| what else causes a cat to go into kidney failure? | renal failure |
| what and where is hyperkalemia excreted? | potassium is urinary excreted |
| treatment of hyperkalemia? | relieve obstruction, ivfl-NaCl (sodium chloride/saline) |
| diagnosis of flutd? | history and clinical findings, urinalysis/sediment, xrays/ultrasound, urine culture, stone analysis |
| treatment of the obstructed cat? | monitor ins/outs of ivfl/urine, iv catheter/ nacl fluids, check potassium/bun/ crea, place on ecg, sedate/anesthesia, sterile saline and urinary catheter to hydropulse urethral plugs into the bladder, suture catheter in 24-48hrs |
| what else can be used to treat obstruction? | pain meds-torbutrol and tramadol, antibiotics |
| what kind of diet should an obstructed cat go on? | acidify diet to acidify urine |
| 2 urinary acidifiers? | methionine (ammonil) and ammonium chloride |
| what is a perineal urethrostomy? | "sex change" |