Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 6:25 PM
Ignite Modification Date:
2025-12-24 @ 6:25 PM
NCT ID:
NCT06439368
Eligibility Criteria:
Inclusion Criteria:
1. Patients undergoing elective thoracoscopic surgery under general anesthesia, and patients with moderate to severe pain requiring opioids or opioid-non-opioids combined analgesia after surgery as assessed by the investigator;
2. 18 to 65 years of age, male or female;
3. Body mass index (BMI) between 18-30 kg/m ² (BMI = body weight (kg)/height ² (m ²)), including borderline values;
4. Modified Mahalanobis score \< III;
5. ASA grade I \~ III;
6. Voluntarily signed informed consent.
Exclusion Criteria:
1. Inability to understand the nature, significance, possible benefits, possible inconveniences and potential risks of the trial, or inability to understand the study procedures and pain-related assessment methods;
2. Patients who cannot accept the postoperative analgesia specified in the protocol;
3. Clinician judgment: liver and kidney dysfunction has clinical significance (ALT and AST \> 2 times the upper limit of normal; BUN and/or Urea \> 2 times the upper limit of normal, Cr \> 2 times the upper limit of normal; dialysis treatment within 28 days before surgery), or coagulation dysfunction has clinical significance (PT or APTT or TT \> the upper limit of normal), or poor blood pressure control (sitting SBP \> 160 mmHg or SBP \< 90 mmHg), or oxygen saturation (without oxygen) \< 94%;
4. Patients with high risk of respiratory depression or respiratory depression (such as sleep apnea syndrome);
5. Patients who are allergic to the test drugs (dezocine, sufentanil);
6. History of bronchial asthma;
7. Patients with hypothyroidism;
8. Patients with uncontrolled gastrointestinal ulcers, gastrointestinal bleeding or perforation before surgery; or patients with paralytic ileus;
9. Patients with chronic (continuous 3 months or intermittent up to 6 months) pain associated with non-surgical sites;
10. Craniocerebral injury, possible intracranial hypertension, cerebral aneurysm, cerebrovascular accident history or suffering from central nervous system diseases (such as epilepsy);
11. Suffering from mental system diseases (such as depression), or long-term use of psychotropic drugs;
12. Patients who cannot evaluate the pain intensity after surgery or are transferred to ICU;
13. Evidence of severe cardiac dysfunction (NYHA class III and IV), unstable angina pectoris or acute myocardial infarction within 6 months before enrollment;
14. Estimated operative blood loss greater than 1000 ml or other serious complications during surgery;
15. Patients with a history of drug abuse, drug abuse and alcohol abuse within 2 years before the start of the screening period; Alcohol abuse was defined as regular consumption of more than 14 drinks/week (1 drink = 150 mL wine or 360 mL beer or 45 mL spirits);
16. Patients who have been taking opioids for a long time (continuous use for 1 month or intermittent use for up to 3 months), or who are tolerant to opioids;
17. Patients who have used monoamine oxidase inhibitors within 2 weeks;
18. Participating in any clinical trial as a subject within 3 months;
19. Pregnant or lactating women or patients with fertility plan within 6 months (including men);
20. Patients who are judged unsuitable for participation by other investigators.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
65 Years
Study:
NCT06439368
Study Brief:
Protocol Section:
NCT06439368