Friday, January 13, 2012

819. Performance of the vet surgeon: Urinary stone surgery

I am collecting data to improve the processes and system and the productivity of vet surgery by an associate vets at Toa Payoh Vets. Timings depend on the complexity of the surgical case and therefore there is no fixed period of time.

Ferocious biting Shih Tzu, Male, 8 years. 13 urinary stones inside the bladder

TP 16915
Op Date: Jan 12, 2012
Surgeon: Associate vet

A. Sedation injection 3.11 pm
Skin prep, Isoflurane gas
B. Skin incision 3.38pm
C. Skin stitched up 4.11 pm

B-A = 27 minutes. Dog was ferocious and therefore prep had to be done after sedation
C-B = 33 minutes. This is acceptable for an experienced vet doing cystostomy alone. All 13 stones were inside the bladder and accounted for. Therefore there was no need to do urethrostomy. The stones must have been flushed back into the bladder under anaesthesia by Vet 1 during the after midnight visit.

Blood test by Vet 1 - Significant findings, 12.40am Jan 12, 2012
MCV high 79 (60-77)
WBC high 26 (5.5 -17)
NEU high 21 (2-12)
MONO high 3 (0.3-2)
BASO high 0.16 (0-1)
PLT high 660 (175-500)

BUN high 31 (7-27)
ALKP high 233 (23-212)
K high 6.5 (3.5-5.8)

818. How many urinary stones?

An X-ray of the Shih Tzu with a recurrent urolithiasis and an X-ray. "How many stones?" I asked my assistant Min as part of my mentoring process.

"Eleven," he said. "Well there are 13," I showed him the 2 stones hidden near the pelvic bones.

"Better make sure that you don't flush the bladder or urethra too vigorously duringb cystotomy," I said to Dr Vanessa who would be operating. "13 stones are expected." She got 13 stones. Well done. All stones were inside the bladder and she had used a bigger catheter to ensure no more stones are left behind.

"The stones must be sent for analysis," I said. "The dog had a previous surgery 1 year ago and the stones had recurred."

817. The Golden Retriever has a twitching eye

Vet 1 treated this 8-year-old Golden Retriever with a bottle of eye drops and asked the owner to return if the right eye infection (eyes 3/4 closed) had not cured. This was what the owner said to me. "Is the sunken eyeball normal?" I asked the owner as the right eyeball had retracted (enopthalmos), the upper eyelid had drooped (ptosis) and the nictitating membrane (3rd eyelid) had covered the eye.

"The right eyeball was of same size and position as the left," the lady said. She had phoned for a house-call but I advised her to bring the dog dog. Her dog had developed fits.

"This is not a simple case of eye infection," I said to my assistant. It appeared to be a 3rd cranial nerve or brain problem. A blood test and urine test are done. X-rays are advised but this would be costly. The fits were controlled and the dog went home after 3 days.

I had the dog bathed one day before he went home. His ear canals were irrigated (no ear infections).

I told Nicole to take a video of the right eyelid twitching. Very rare. The dog was very thin. Proteinuria and high blood urea. Could also have kidney disorder as well as 3rd cranial nerve palsy. Is there a cure?

816. First impressions of a new vet graduate

POST-SURGERY COMPLICATIONS

Yesterday, Jan 12, 2012, I had a chat with a new female vet graduate from Australia about bleeding in a neuter of a Labrador Retriever. Closed technique, 2 ligatures used by her but lots of bleeding. "A transfixing ligature and open technique may be wiser in big dog neutering to prevent ligature slippage," I said. The dog was OK after a repeat surgery at this practice I visited. For new vets, the tying of the ligature and the number of throws of the knot is important. I usually knot 5 times firmly using absorbable sutures. If you knot 3 times, you may find that the stitch breaks down and then post op return of the patient.

SPAY TIPS FOR NEW VETS
Keep surgery simple. Using intradermal or subcuticular stitching impress clients as they don't see the stitches which are hidden under the skin. However, your stitching technique has not been perfected yet. It the continuous intradermal stitches break down or irritate the cat or dog, there will be intense itching and post-op infections. Therefore, I usually advise one or two horizontal mattress sutures to close the skin. In the past 30 years of spay, I rarely encountered any return for post-op stitch breakdown or infections. Remember, your reputation is on the line. Clients will seldom refer you if your surgical outcome in a spay cause the client worries and return to be re-operated on due to post-op stitch breakdown and infections.





FIRST IMPRESSIONS

First impressions count for a new vet graduate. "Dr.... wears jeans and his staff wears sneakers," said one young male vet to me. For older vets, dressing may not be so important but it is still best to create a good first impression. For the lady vet, I noted that half of her left eye is covered by her falling hair, making it distracting to talk to her. She kept sweeping her hair to uncover her eye. Best to get a good hairstyle as clients may only see half of you!

In my surgery, younger vets and interns tend to dress casually. From 2012, I have stopped staff wearing sandals, sneaker, jeans and clogs to work. For those who persists, they will need to work or intern elsewhere. First impressions still count in a professional practice. Uniforms are sometimes used to ensure that the staff dress appropriately and create a good impression in some vet practices to resolve this tendency of the young to dress casually. I may implement this dress code.

815. Follow up - The Cocker Spaniel that had tick fever

In Oct 2011, the Cocker Spaniel had pale gums. Tick fever was treated and the owner was most happy.
This case is reported in:
http://www.sinpets.com/dogs/20111039tick-fever-cocker-spaniel-singapore-toapayohvets.htm


On Jan 11, the owner messaged me to get her Cocker Spaniel vaccinated and checked. The Cocker wanted to bolt out of the door as she remembered me very well. It was great seeing a patient who had recovered from tick fever and put on weight.

She had put on weight and was very active. Her gums were pinker than normal. "It is best not to give too much liver," I advised. The dog had no fever. I took a blood test to review her health. Her owner did not bring any urine sample as she said: "Every time I tried to collect urine from her, she would stop peeing!"

The blood test revealed a low white cell count and very low platelet count. "Could it be the return of tick fever or a wrong blood sample being tested?" the owner asked me when I told her to stop using the tick wash and tick top up. The dog had a tick wash 2 days before as she still had small ticks.

"It is unlikely to be tick fever," I said. "The dog is eating well and is active. The lowered platelet count could be due to toxic blood. Your dog would have licked off the tick wash and ingested the poison over a period of time." The owner did not want a repeat blood sample so soon.

She sent in the urine sample for analysis. Results would be known tomorrow. With blood test, one assume that the dog is OK and keep giving tick washes (to prevent tick fever). The area where the dog exercises has ticks and that is why this dog has small ticks now and then. The owner is specially careful that she does not get tick fever again as it can be a killer.

814. A duty to charge fairly for work done - lawyers overcharging

Straits Times Jan 12, 2012 Pg B2
"Two lawyers face disciplinary court for overcharging"

Tow lawyers of more than 18 years of practice had an agreement to charge 5% of the estate when its assets were sold. The estate value went up to $9.77 million in 2004 and they were entitled to $488,500. The disciplinary tribunal said that they overcharged by around $566,000 when the fees should be $170,000.

The lawyers' defence was that this fee agreement must be set aside before they can be said to overcharge. The tribunal rejected their defence as the charges showed that the lawyers wanted to profit from the rise in the value of assets rather than get paid for work done. In addition, the tribunal questioned the contents of their bill of costs. The two lawyers spent one hour in drafting two letters. One letter consisted of one sentence and the other three sentences. So, the lawyers were referred to the Court of Three Judges for gross professional misconduct.

Thursday, January 12, 2012

812. Anorexia nervosa?

A quick snap of a statue in Budapest while I was in the guided tour coach. Anorexia nervosa?