Effects of intranasal dexmedetomidine on postoperative sleep quality: a systematic review and meta-analysis of randomized controlled trials - Scorecard - MDSpire

Effects of intranasal dexmedetomidine on postoperative sleep quality: a systematic review and meta-analysis of randomized controlled trials

  • By

  • Jiacheng Zhao

  • Chao Zhang

  • Hui Li

  • Yuxin Qiu

  • Jinbiao Li

  • Hui Cao

  • Xinggen Zhou

  • Siyao Guan

  • Jie Wang

  • Ming Yao

  • July 10, 2026

  • 0 min

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Clinical Scorecard: Impact of Intranasal Dexmedetomidine on Sleep Quality After Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

At a Glance

CategoryDetail
ConditionPostoperative Sleep Disturbance
Key MechanismsIntranasal dexmedetomidine provides sedative effects and improves sleep quality.
Target PopulationAdult surgical patients
Care SettingPostoperative care

Key Highlights

  • Intranasal dexmedetomidine significantly improves subjective and objective sleep outcomes post-surgery.
  • Reduces sleep latency and increases total sleep time and sleep efficiency.
  • Lower risk of sleep disturbance compared to controls.
  • Adverse events such as delirium and nausea are less common in the dexmedetomidine group.
  • Evidence is limited and further high-quality trials are needed.

Guideline-Based Recommendations

Diagnosis

  • Evaluate postoperative sleep quality using subjective and objective measures.

Management

  • Consider intranasal dexmedetomidine for improving sleep quality in postoperative patients.

Monitoring & Follow-up

  • Monitor for adverse events such as delirium, nausea, and anxiety.

Risks

  • Potential for variability in response due to timing, sex distribution, and surgical type.

Patient & Prescribing Data

Adult patients undergoing various surgical procedures.

Intranasal dexmedetomidine is effective for enhancing postoperative sleep quality.

Clinical Best Practices

  • Utilize intranasal dexmedetomidine as a non-invasive option for sedation and sleep improvement post-surgery.
  • Assess individual patient characteristics when administering dexmedetomidine.

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