Effects of opioid-free anesthesia combined with stellate ganglion block on postoperative recovery quality of patients undergoing nasal endoscopic surgery

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100050769

Enrollment

Unknown

Registered

2021-09-04

Start date

2021-09-09

Completion date

Unknown

Last updated

2022-05-02

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

Conditions

Endoscopic surgery in otorhinolaryngology

Interventions

opioid-free group:Opiates were not used perioperatively

Opioid Group:Perioperative use of opioids

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Elective nasal endoscopic surgery; 2. ASA I-II; 3. Aged 18-65 years; 4. Willing to accept research and sign the research volunteer form.

Exclusion criteria

Exclusion criteria: 1. History of long-term use of opioids; 2. Those with contraindications to stellate ganglion block; 3. Those who are contraindicated in experimental drugs (dexamethasone, local anesthetics, specific resistance, opioids, etc.); 4. Severe sinus bradycardia, sick sinus syndrome, atrioventricular block; 5. Loss or does not have the ability to make independent judgments, language communication barriers, inability to understand and cooperate with researchers; 6. BMI>30kg/m^2.

Design outcomes

Primary

Measure	Time frame
Qor-40 score at 24h postoperatively;	—

Secondary

Measure	Time frame
Postoperative pain score;Incidence of postoperative nausea and vomiting;	—

Countries

China

Contacts

Public ContactTan Fang

The Seventh Affiliated Hospital of Sun Yat-Sen University

734676739@qq.com+86 13725496692

Outcome results

None listed

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