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To observe the effect of low dose remazolam besylate on perineal pruritus in patients with dexamethasone sodium phosphate injection

To observe the effect of low dose remazolam besylate on perineal pruritus in patients with dexamethasone sodium phosphate injection

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500113000
Enrollment
Unknown
Registered
2025-11-24
Start date
2023-10-07
Completion date
Unknown
Last updated
2025-12-01

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

Conditions

Dexamethasone side effects

Interventions

Control group:Before anesthesia induction, an equal volume of normal saline was intravenously administered. After waiting for 1 minute, 10mg of dexamethasone sodium phosphate injection was intravenous
Experimental group :Remimazolam 0.05mg/kg was intravenously administered before anesthesia induction. After waiting for 1 minute, dexamethasone sodium phosphate injection 10mg was intravenously inject

Sponsors

Nanjing Gulou Hospital Group Yizheng Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1.A total of 80 patients who underwent elective general anesthesia surgery in our hospital from October 2023 to January 2024 were selected. 2. Age 18 to 60 years old; 3. ASA classification I to II; 4.BMI: 18-30 kg/m^2; 5. Those with a preoperative Simple Mental Assessment Scale (MMSE) score above 26.

Exclusion criteria

Exclusion criteria: 1. Those with severe cardiovascular and cerebrovascular diseases; 2. People with severe diabetes; 3. Patients with myasthenia gravis; 4. Those with mental abnormalities before the operation, and those with increased intracranial pressure and intraocular pressure; 5. Those with increased respiratory secretions before the operation and difficulties in extubation after the operation; 6. Those who have been taking sedatives, analgesics, non-steroidal drugs, glucocorticoids, psychotropic drugs for a long time or recently, and those who are alcoholics or drug users; 7. Those who are allergic to any of the drug components in this study are unwilling to undergo this experiment.

Design outcomes

Primary

MeasureTime frame
Pruritus of the genital;

Secondary

MeasureTime frame
Duration of perineal discomfort;Ramsay Sedation Scale;Patient satisfaction before anesthesia;Cognitive function scores (MMSE) before the operation and 12 hours after the operation;

Countries

China

Contacts

Public ContactMa Tingting

Nanjing Gulou Hospital Group Yizheng Hospital

279474877@qq.com+86 182 2590 9566

Outcome results

None listed

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