http://www.nytimes.com/2003/10/07/national/07LETH.html<snip>
...a growing number of legal and medical experts are warning that the apparent tranquillity of a lethal injection may be deceptive. They say the standard method of executing people in most states could lead to paralysis that masks intense distress, leaving a wide-awake inmate unable to speak or cry out as he slowly suffocates.
...
Spurred by a lawsuit by a death row inmate here, advances in human and veterinary medicine, and a study last year that revealed for the first time the chemicals that many other states use to carry out executions, experts have started to question this part of the standard lethal injection method.
Pancuronium bromide paralyzes the skeletal muscles but does not affect the brain or nerves. A person injected with it remains conscious but cannot move or speak.
In Tennessee and about 30 other states, the chemical is used in combination with two others. The other chemicals can either ease or exacerbate the suffering the pancuronium bromide causes, depending on the dosages and the expertise of the prison personnel who administer them.
A judge here recently found that pancuronium bromide, marketed under the trade name Pavulon, has "no legitimate purpose."
"The subject gives all the appearances of a serene expiration when actually the subject is feeling and perceiving the excruciatingly painful ordeal of death by lethal injection," the judge, Ellen Hobbs Lyle, wrote, describing the worst-case scenario. "The Pavulon gives a false impression of serenity to viewers, making punishment by death more palatable and acceptable to society."
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much more....absolutely outrageous.
s_m