NCT06957158 The Effect of Serum Calcium Levels on Postoperative Pain: A Prospective Observational Study
| NCT ID | NCT06957158 |
| Status | Recruiting |
| Phase | — |
| Sponsor | The Second Affiliated Hospital of Chongqing Medical University |
| Condition | Postoperative Pain |
| Study Type | OBSERVATIONAL |
| Enrollment | 350 participants |
| Start Date | 2025-07 |
| Primary Completion | 2025-12 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.
This trial targets 350 participants in total. It began in 2025-07 with a primary completion date of 2025-12.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
This is a prospective observational study. To investigate the effect of serum calcium levels on postoperative pain in patients undergoing abdominal surgery, and to determine whether changes in serum calcium levels are a risk factor for postoperative pain.
Eligibility Criteria
Inclusion Criteria: * Aged 18-70 years old * American Society of Anesthesiologists Classification I-III * Patients undergoing elective abdominal surgery under general anesthesia * Patients participate voluntarily and sign an informed consent form Exclusion Criteria: * Patients with a history of severe disease * Patients with chronic preoperative pain and/or long-term analgesic use * Patients with hearing disorders or verbal communication difficulties * Patients with psychiatric disorders or cognitive dysfunction * Patients requiring mechanical ventilation or ICU admission after surgery * Patients with a history of substance or alcohol abuse Patients who could not cooperate with the study for any reason
Contact & Investigator
Frequently Asked Questions
Who can join the NCT06957158 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, up to 70 Years, studying Postoperative Pain. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT06957158 currently recruiting?
Yes, NCT06957158 is actively recruiting participants. Contact the research team at duangy@hospital.cqmu.edu.cn for enrollment information.
Where is the NCT06957158 trial being conducted?
This trial is being conducted at Chongqing, China.
Who is sponsoring the NCT06957158 clinical trial?
NCT06957158 is sponsored by The Second Affiliated Hospital of Chongqing Medical University. The trial plans to enroll 350 participants.