Is there *any* advantage to this for the animal? I suppose the op. might be
slightly easier for the vet, but I can't see a benefit for the animal over
an ovariohistorectomy (please someone correct me if I'm wrong)
Good to hear she'd getting better. I'd missed this thread for a couple of
days, as I'd filtered back to just threads that I'd already had an
involvement with.
Dale
> Is there *any* advantage to this for the animal? I suppose the op. might be
> slightly easier for the vet, but I can't see a benefit for the animal over
[quoted text clipped - 14 lines]
> > buglady
> > take out the dog before replying
Yes, the advantage to the animal is that this type of surgery is done
with an endoscope, which gives only two or three very small incisions,
versus one larger incision. This much less discomfort, and somewhat
less incidence of iatrogenic (hospital induced) infections with a
smaller surgical field. There is also thought to be less anesthetic
time, but that of course depends on the surgeon.
This is also an example of animal medicine following the lead of human
medicine. Both in terms of the form of the surgery (endoscopic versus
open field), and where tissues are left but the initial need is
fulfilled (sterilization).
Although complications with surgery are rare, most veterinarians still
prefer an open field surgery so that other internal tissues can be
assessed at the same time. It is not uncommon to have queens old
enough for puberty to also be pregnant at surgery, which can require
an open field conversion from the endoscopic.
Side effects of the endoscopic are usually nil, however since the
hormone secreting tissues are still viable, the cat will still go
through heats, which most owners are hoping to avoid.
Listing the animal as spayed when it is in fact sterile but complete,
is lying in my book.
Dale Atkin - 28 Jun 2007 15:45 GMT
> Yes, the advantage to the animal is that this type of surgery is done
> with an endoscope, which gives only two or three very small incisions,
> versus one larger incision. This much less discomfort, and somewhat
> less incidence of iatrogenic (hospital induced) infections with a
> smaller surgical field. There is also thought to be less anesthetic
> time, but that of course depends on the surgeon.
(Hey I learnt a new word today (iatrogenic), I'll have to make an effort to
keep that one in my brain. thanks.)
I'd always thought that the incision for a typical spay was remarkably small
anyways. If the two or three smaller ones added up to less length than the
one bigger one, they must be very small indeed.
Actually, I hadn't considered the possibility of using an endoscope to do
the surgery. The whole idea still seems...well...silly to me. Most owners as
you say are going to want to avoid the heat cycle, as well as the pregnancy,
so to not remove the ovaries & uterus seems somewhat counter productive. I
can understand that there might be a few owners who might prefer this type
of surgery, but I imagine that they would be few and far between.
Dale
Deborah, DVM - 29 Jun 2007 12:11 GMT
>> Yes, the advantage to the animal is that this type of surgery is done
>> with an endoscope, which gives only two or three very small incisions,
[quoted text clipped - 19 lines]
>
> Dale
You can actually do an entire ovariohysterectomy via endoscopy, so I'm not
sure that that is a valid reason for someone only doing a tubal ligation or
hysterectomy. And if a shelter is doing the surgeries, I would seriously
doubt that they are doing anything endoscopically. In the U.S. we are used
to ovariohysterectomies -- that is what we were taught and what most vets
do. But in other countries it is standard to do either only ovariectomies
or only hysterectomies, and I am sure there are places that teach tubal
ligations. It is also possible that it is being done by shelter vets as a
purely time saving matter, which is irresponsible by my book but may be
happening. The main advantage I'm aware of for doing surgeries
endoscopically is quicker recovery time because of smaller incisions. The
military is now doing endoscopic spays on the working dogs for just this
reason -- they can be back at work in days vs weeks.
Deborah, DVM