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Effects of dexmedetomidine administered for postoperative analgesia on sleep quality in patients undergoing abdominal hysterectomy

Effects of dexmedetomidine administered for postoperative analgesia on sleep quality in patients undergoing abdominal hysterectomy: A prospective, randomized, double-blind study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-16008850
Enrollment
Unknown
Registered
2016-07-16
Start date
2016-07-10
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

postoperative analgesia for patients undergoing abdominal hysterectomy

Interventions

Group C:sufentanil
Group D:sufentanil plus dexmedetomidine

Sponsors

Affiliated Hospital of Qingdao University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
30 Years to 55 Years

Inclusion criteria

Inclusion criteria: patients aged between 30 and 55 years; American Society of Anesthesiologists (ASA) grade I or II

Exclusion criteria

Exclusion criteria: preoperative heart rate less than 50 beats/min, second- or third-degree atrio-ventricular block, sleep apnea, severe psychiatric or mental disorder, use of sedatives or hypnotics, inability to comply with poly-somnographic measurements, a history or current diagnosis of other sleep disorders as assessed by clinical manifestation and a diagnostic PSG record.

Design outcomes

Primary

MeasureTime frame
VAS score;the level of sedation (LOS);sufentanil consumption;N1 stage sleep;N2 stage sleep;N3 stage sleep;REM sleep;sleep efficiency index;arousal index;subjective sleep quality;—

Countries

China

Contacts

Public ContactZuolei Chen

Affiliated Hospital of Qingdao University

qdfymzk@163.com+86 18561967939

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026