Objective:

To evaluate the impact of the 2021 clinical practice guidelines on opioid and nonopioid prescribing trends among patients undergoing parotidectomy.

Approach:

Key Findings:

• Opioid prescribing decreased by 7.44% immediately after guideline publication and continued to decline by 0.20% every 3 months.
• Nonopioid prescribing increased by 3.73% immediately and continued to rise by 0.12% every 3 months.
• 46% of patients were prescribed opioids postoperatively, while 7% received only nonopioid medications.

Interpretation:

The study indicates a significant shift in prescribing practices following the release of the guidelines, with a sustained reduction in opioid prescriptions and an increase in nonopioid alternatives.

Limitations:

• Inability to capture over-the-counter medication use.
• Lack of data on dosage, duration, or total opioid consumption.
• Potential bias from electronic health record coding.
• Study design does not establish a causal relationship between guideline publication and prescribing patterns.

Conclusion:

An immediate and sustained reduction in opioid prescribing for parotidectomy patients was observed following the guideline publication.

Sources:

• OTO Open
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