Fentanyl is a synthetic opioid with short-acting analgesic activity after intravenous or
subcutaneous administration. The low molecular weight, high potency and lipid solubility of …

The traditional view of opioids held that the individual opioid agonists shared the same
mechanism of action, differing only in their potency and pharmacokinetic properties …

Background The use of intrathecal opioids for labor analgesia continues to gain popularity,
but there are limited data to guide this use. Previously, the authors established the ED50 for …

Erfahren Sie alles über Opioide, was Sie schon immer wissen wollten:-Physiologie des
Schmerzgeschehens,-Wirkungsweise, Nebenwirkungen von Opioiden,-Indikationen und …

IMPLICATIONS: We demonstrated a significant endocrine stress response in infants with
well compensated congenital cardiac disease undergoing cardiac surgery, but without …

In the past decade, numerous advances have been made in perioperative regional
anesthesia techniques, which enhance the control of moderate-to-severe postoperative …

Scalp nerve block with ropivacaine has been shown to provide perioperative analgesia.
However, the best concentration of ropivacaine is still unknown for optimal analgesic effects …

Methods Thirty normotensive, ASA physical status I–II patients, receiving general
anaesthesia for major abdominal surgery, received an intravenous midazolam …

Purpose To evaluate the effects of sedation with sufentanil on respiratory drive, respiratory
pattern, and gas exchange of critically ill patients during pressure support ventilation …

Even with the rapid development of pediatric postoperative pain management, pediatric
patients have remained undertreated for postoperative pain because of difficulty in pain …