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The effect of low-dose remimazolam on nausea and vomiting after general anesthesia in gynecological laparoscopic surgery: a prospective double-blind randomized controlled study

The effect of low-dose remimazolam on nausea and vomiting after general anesthesia in gynecological laparoscopic surgery: a prospective double-blind randomized controlled study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500106007
Enrollment
Unknown
Registered
2025-07-15
Start date
2025-07-15
Completion date
Unknown
Last updated
2025-07-21

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

Conditions

Nausea with vomiting

Interventions

Experimental group:After receiving etomidate 0.3 mg/kg induction, remimazolam, 0.1 mg/kg, intravenous bolus.
Control group:After receiving etomidate 0.3 mg/kg induction, the control solution was given normal saline, 0.1ml/kg, intravenous bolus.

Sponsors

The FIrst Affiliated Hospital, College of Medicine, Zhejiang University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.Aged 18-80 years old; 2.PONV high-risk subjects (Apfel score >=3) planning to undergo elective gynecological laparoscopic surgery under general anesthesia.

Exclusion criteria

Exclusion criteria: 1.Refuse to participate; 2.Severe liver dysfunction (Child Pugh class C); 3.Severe renal dysfunction (requiring dialysis treatment); 4.ASA classification level 4 or above; 5.Take benzodiazepines or psychotropic drugs within one week before surgery;

Design outcomes

Primary

MeasureTime frame
The incidence of nausea and vomiting 24 hours after surgery;

Secondary

MeasureTime frame
The highest pain score 3 days after surgery;The incidence of nausea and vomiting 24 hours after surgery;Incidence of nausea and vomiting after discharge;Intraoperative awareness of incidence rate;Incidence of complications within 30 days after surgery;Postoperative hospitalization time;Intraoperative dream occurrence rate;Sleep quality at night 1-3 days after surgery;

Countries

China

Contacts

Public ContactYongxing Yao

The FIrst Affiliated Hospital, College of Medicine, Zhejiang University

yao_yongxing@163.com+86 571 87236169

Outcome results

None listed

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