Sedation

Sedation is a pharmacologically induced clinical state characterized by depression of the central nervous system, utilized as an indication to alleviate anxiety, distress, or pain, and to facilitate tolerance of diagnostic, surgical, or intensive care interventions

Sedation is a pharmacologically induced clinical state characterized by depression of the central nervous system, utilized as an indication to alleviate anxiety, distress, or pain, and to facilitate tolerance of diagnostic, surgical, or intensive care interventions It spans a continuum ranging from minimal sedation—where cognitive function and coordination are impaired but responsiveness is normal—to deep sedation, where individuals are difficult to arouse and may require support to maintain air...

Sedation is a pharmacologically induced clinical state characterized by depression of the central nervous system, utilized as an indication to alleviate anxiety, distress, or pain, and to facilitate tolerance of diagnostic, surgical, or intensive care interventions

It spans a continuum ranging from minimal sedation—where cognitive function and coordination are impaired but responsiveness is normal—to deep sedation, where individuals are difficult to arouse and may require support to maintain airway patency and ventilation

It spans a continuum ranging from minimal sedation—where cognitive function and coordination are impaired but responsiveness is normal—to deep sedation, where individuals are difficult to arouse and may require support to maintain airway patency and ventilation

Pathophysiologically, this state involves drug-mediated modulation of central neurotransmission, most commonly the enhancement of inhibitory gamma-aminobutyric acid (GABA) signaling or inhibition of excitatory pathways, which blunts cortical arousal and dampens physiological responses to external stimuli

Pathophysiologically, this state involves drug-mediated modulation of central neurotransmission, most commonly the enhancement of inhibitory gamma-aminobutyric acid (GABA) signaling or inhibition of excitatory pathways, which blunts cortical arousal and dampens physiological responses to external stimuli