vocal cord polyp
Conditions
Interventions
Experimental group:Intravenous ketamine (0.5 mg/kg) before surgery
Control group:Intravenous sufentanil (0.125µg/kg) before surgery
Sponsors
Xiangya Hospital Central South University
Eligibility
Sex/Gender
All
Age
20 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Aged 20-70 years; 2. ASA grades I to III; 3. Patients who received supportive laryngoscope operation for vocal cord polyp for the first time.
Exclusion criteria
Exclusion criteria: 1. Patients who are allergic to the active ingredient or all excipients of estelline ketamine; 2. Patients with a serious risk of increased blood pressure or intracranial pressure; 3. Patients with poorly controlled or untreated hypertension; 4. Untreated or undertreated hyperthyroidism (hyperthyroidism); 5. Patients with ischemic heart disease or arrhythmia; 6. Patients with or with a history of mental disorders; 7. Patients with glaucoma or other diseases that cannot withstand increased intraocular pressure; 8. Patients with severe liver and renal insufficiency; 9. Pregnant and lactating patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Heart rate;non-invasive blood pressure; | — |
Countries
China
Contacts
Public ContactChangsheng Huang
Xiangya Hospital Central South University
Outcome results
None listed