FindTrial
Sign In

Application of esketamine combined with nerve block and low opioid balanced anesthesia in bariatric surgery

Application of esketamine combined with nerve block and low opioid balanced anesthesia in bariatric surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200064460
Enrollment
Unknown
Registered
2022-10-09
Start date
2022-10-08
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Obesity

Interventions

Opioid group:Opioid analgesia
Esketamine group:Esketamine analgesia

Sponsors

The Anesthesiology and Perioperative Medical Department of the Second Hospital of Anhui Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18-65 years; 2. ASA grade ? ~ ?; 3. Adults with a BMI of 40kg/m^2 or a BMI of 35.0-39.9kg/m^2 and at least one serious co-existing disease, including 2-DM and OSA.

Exclusion criteria

Exclusion criteria: 1. Patients allergic to local anesthesia drugs; 2. Patients with chronic pain or opioid analgesics before surgery; 3. Patients with abnormal coagulation function; 4. Local infection at the block site; 5. Patients with severe cardiopulmonary insufficiency.

Design outcomes

Primary

MeasureTime frame
Pain scoring and remedial management;Nausea and vomiting score and remedial management;Emotion;Plasma concentration of Esketamine;—

Secondary

MeasureTime frame
Opioid related adverse events;EEG;RASS sedation score;Gastrointestinal function;Recovery quality score;Quality of life;—

Countries

China

Contacts

Public ContactLi Rui

The Second Hospital of Anhui Medical University

lrayd@sina.com+86 13855114159

Outcome results

None listed

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