Intravenous (i.v.) anesthetics include etomidate, midazolam, propofol, thiopental, ketamine, and opioid agonists. The first four agents act by enhancing the activity of the inhibitory ...
While liquid nitrogen cryotherapy is effective, easy, and quick to administer, its application can cause a considerable amount of discomfort. This pain is frequently biphasic, with an immediate ...