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The effect of dexmedetomidine on the stability of BIS target controlled by closed loop propofol in patients with laparoscopic surgery

The effect of dexmedetomidine on the stability of BIS target controlled by closed loop propofol in patients with laparoscopic surgery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800015117
Enrollment
Unknown
Registered
2018-03-08
Start date
2018-03-10
Completion date
Unknown
Last updated
2018-03-12

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

Conditions

anesthesiology

Interventions

D group:combination of dexmedetomidine
S group:0.9% saline

Sponsors

Department of Anesthesiology, Xiangya Hospital, CSU
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Elective laparoscopic surgery patients; 2. Aged 20-60 years old; 3. ASA grade 1-3 level; 4. BMI 18-28; 5. patient who participate in the experiment Voluntarily and sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Serious cardiovascular disease and liver and kidney dysfunction; 2. Recently obvious infection or coagulation dysfunction; 3. intraoperative blood loss more than 5000ml; 4. Serious neurological lesions.

Design outcomes

Primary

MeasureTime frame
BIS;—

Secondary

MeasureTime frame
blood pressure;heart reat;SaO2;wake up time;Extubation time;—

Countries

China

Contacts

Public ContactZhong Tao

Xiangya Hospital of CSU

4558251@qq.com+86 13308483176

Outcome results

None listed

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