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:
2025-12-26 @ 11:09 AM
Ignite Modification Date:
2025-12-26 @ 11:09 AM
NCT ID:
NCT04714112
Eligibility Criteria:
Inclusion Criteria:
* Patients undergoing arthroscopic shoulder surgery at Shanghai Sixth People's Hospital.
* ASA functional status class I to II
* Age 18 to 70 years
* BMI ≤ 35 kg/m2
Exclusion Criteria:
1. Lack of patient consent
2. Allergy to dexamethasone or ropivacaine
3. BMI \> 35 kg/m2
4. Contraindications to low dose dexamethasone including peptic ulcer disease, systemic infection, glaucoma, active varicella/herpetic infections, diabetes mellitus
5. Contraindications to ISB including severe Chronic Obstructive Pulmonary Disease (Forced expiratory volume \< 40% predicted), coagulopathy, pre-existing neurologic deficit in ipsilateral upper extremity, localized infection
6. Pregnant or nursing females
7. Chronic opioid use defined as \> 30mg oral morphine or equivalent per day
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
70 Years
Study:
NCT04714112
Study Brief:
Protocol Section:
NCT04714112