Clinical trial registry record

Remimazolam for Postoperative Sleep in Elderly Patients

A registered study indexed because it matched monitored longevity research terms. Registry status: Recruiting. Registration does not establish safety or effectiveness.

Plain-language guide

Five questions to ask about this record

What this is
A clinical study registration, not a result or recommendation.
Why it may matter
The registry currently reports Recruiting.
Evidence
Registered phase not reported study.
Main limitation
Registration does not prove that the intervention works, is safe, or is available to you.
What changed
Registry metadata was last updated September 3, 2026.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT07740343
Last registry update
September 3, 2026
Status
Recruiting
Phase
Phase not reported
Sponsor
General Hospital of Ningxia Medical University
Enrollment
84
Countries
China
Match confidence
100%
Source feed
ClinicalTrials.gov
Automated source synopsis

A registered study indexed because it matched monitored longevity research terms. Registry status: Recruiting. Registration does not establish safety or effectiveness.

Evidence snapshot

What the source actually supports

Evidence stage
Phase not reported
Study design
RANDOMIZED · PARALLEL · TREATMENT · DOUBLE
Evidence population
Human clinical study registration
Participants
84
Population
ALL · 65 Years to 80 Years
Duration
2026-08-01 to 2027-02-28
Intervention
Remimazolam; propofol
Comparator
Propofol (Group P)
Outcomes measured
Total sleep time (TST) on the first postoperative night — On the first postoperative night; Richards-Campbell Sleep Questionnaire (RCSQ) Score — Postoperative Day 1, Postoperative Day 2, Postoperative Day 3, Pos…; Pittsburgh Sleep Quality Index (PSQI) Score — 1 month postoperatively; Resting Visual Analogue Scale (VAS) Pain Score — at 1, 2, and 3 days postoperatively; The incidence of postoperative delirium — at 1, 2, and 3 days postoperatively; Postoperative cognitive function — at 7 days postoperatively and at 1 month postoperatively; Sleep efficiency assessed by polysomnography (PSG) — Postoperative Night 1; Number of awakenings after sleep onset assessed by polysomnography (PSG) — Postoperative Night 1; Total wake time assessed by polysomnography (PSG) — Postoperative Night 1; Proportion of each sleep stage assessed by polysomnography (PSG) — Postoperative Night 1; Serum levels of cortisol — on the morning of postoperative day 1; Movement Visual Analogue Scale (VAS) Pain Score — Postoperative Day 1, Postoperative Day 2, Postoperative Day 3; Serum C-reactive protein (CRP) level — Morning of postoperative day 1; Serum interleukin-6 (IL-6) level — Morning of postoperative day 1
Reported result
No reusable finding-level result is available in this record.

Main limitationThis is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.

Safety and approvalEligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians. Trial registration is not regulatory approval and does not establish that an intervention is available.

Source supportStructured registry protocol metadata; no finding-level conclusion is generated.

Trial stage · Phase not reportedA trial phase describes development stage; it does not establish a positive result.
Phase 1Phase 2Phase 3Phase 4

Registration and recruitment status do not establish safety, efficacy, or regulatory approval.

Why this record appears here · 100% topic match

The title, summary, or source keywords matched one or more topics followed by immortal.life. A higher percentage means a stronger topic match; it does not rate safety, effectiveness, or study quality.

  • Sleep · 100%Title contains controlled topic terminology. Summary contains controlled topic terminology. Source terminology contains a controlled topic term. Title supplies ageing or longevity context.

Automated source check 100% · update recency 100%. These figures help sort records; they are not medical ratings.

sleep
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