On 11/2/04 8:25 PM, in article
(E-Mail Removed), "The Real
Bev" <(E-Mail Removed)> wrote:
>>> My surgery went well. I was nervous, and I told the anesthesia guy that I
>>> wanted lots of tranquilizer. I felt no pain, physical or mental. I was
>>> told not to go to work the next day due to residual tranquilizer that
>>> might affect my driving. When I had my second cataract surgery, I had a
>>> new doctor because the first had retired. She told me that I could go to
>>> work the next day. When I told the anesthesia guy that I wanted lots of
>>> tranquilizer, he said that this doctor didn't believe in it.
>
> Yeah, easy for THEM to say. I believe it's some kind of morality thing
> -- if it doesn't hurt it can't possibly be good for you and asking for
> pain relief is akin to demanding recreational drugs. It's unfortunate
> that we don't find out about these nasty little annoyances until it's
> too late. How many people are willing to get up off the table and say
> 'Screw you, I'll go somewhere else'?
>
>>> I did not do
>>> well at this surgery. I was unable to lie still, and I think I caused
>>> problems for the doctor.
Sedation is NOT the same as anesthesia. Pain is NOT relieved by sedation, so
your comment about pain relief and morality in this instance is not
relevant.
Sedation is strictly to relieve anxiety during the surgery. Anesthesia is
provided by the topical anesthetic drops and sometimes by intraocular
lidocaine. Some are still using retrobulbar anesthetic injections, but
fortunately this is waning now - no chance of retrobulbar hemorrhage, or
double vision due to anesthetic complications with the extraocualr muscles,
and no chance of perforating the globe.
Excessive sedation is dangerous. Can cause respiratory arrest. The ocular
probles stem from the overly sedated patient being unable to keep the eye
straight suring the surgery, or just moving around too much, which you can
imagine can cause all sorts of problems while trying to operate on a moving
target. Some patients also become disinhibited, or lose track of where they
are, and try to get up off the table during the surgery, causing subsequent
loss of the eye. Just enough sedation should be used to make someone calm,
but not unconscious. If retrobulbar injection is used, more sedative can be
administered, because the eye is not under conscious control in any case -
it can't move. An eyepatch must be used to keep the eye closed afterwards,
however. If an eyepatch is used, patient can't put in eyedrops that day
(antibiotic and steroid), so injections are often given under the
conjunctiva, which are uncomfortable, and cause a red eye. Leaving the eye
open, as with topical anesthesia, lets you use no patch, and can then use
eyedrops at home.
Regardless of how much or how little sedative is used, most instructions
recommend no driving for 24 hours, no alcohol, no signing important papers
or cooking over a stove, etc., just in case.