What question did this study set out to answer?

To review the incidence, pharmacological kinetics of naloxone reversal, and emerging experimental strategies to prevent opioid-induced respiratory depression.

December 17, 2009AnesthesiologyOpen Access

Incidence, Reversal, and Prevention of Opioid-induced Respiratory Depression

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To review the incidence, pharmacological kinetics of naloxone reversal, and emerging experimental strategies to prevent opioid-induced respiratory depression.
Narrative synthesis of clinical pharmacology data evaluating opioid respiratory risks, naloxone receptor kinetics, and novel preventative compounds.
Respiratory depression occurs in 0.5% or fewer patients receiving opioid analgesia, though fatal events persist.
High receptor affinity opioids impede reversal due to naloxone's short elimination and rapid biophase equilibration, requiring higher concentrations and continuous infusion to prevent renarcotization.
Experimental co-therapies, such as serotonin agonists, ampakines, and minocycline, demonstrate potential to prevent respiratory suppression without eliminating analgesic efficacy.

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Implication

Narrative review outlines naloxone titration dynamics and novel preventive agents in opioid-induced respiratory depression, highlighting receptor-affinity hurdles during overdose management.

Cite This Study

Dahan et al. (2009) studied this question.

synapsesocial.com/papers/69d987e800ab073a27836df5 https://doi.org/10.1097/aln.0b013e3181c38c25

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Implication

Narrative review outlines naloxone titration dynamics and novel preventive agents in opioid-induced respiratory depression, highlighting receptor-affinity hurdles during overdose management.

Incidence, Reversal, and Prevention of Opioid-induced Respiratory Depression

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Discussion

Implication

Cite This Study

Incidence, Reversal, and Prevention of Opioid-induced Respiratory Depression

Key Points

Discussion

Implication

Cite This Study

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