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Prospective cohort study of the trajectory of acute postoperative pain in breast cancer patients

Prospective cohort study of the trajectory of acute postoperative pain in breast cancer patients

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500114953
Enrollment
Unknown
Registered
2025-12-19
Start date
2025-02-26
Completion date
Unknown
Last updated
2026-01-05

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

Conditions

Postoperative pain

Interventions

postoperative acute phase (1-7 days) with low pain group:NA
Postoperative Acute Period (1-7 Days) High-Low Pain Group:NA
Postoperative Acute Period (1-7 Days) with persistent pain group:NA

Sponsors

Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients who have pathological diagnosis of breast cancer and require surgical treatment; 2. Female patients aged 18 years or older; 3. Patients with an expected survival rate of more than 6 months; 4. Patients or their family member sign the informed consent form and they have good compliance.

Exclusion criteria

Exclusion criteria: 1. Patients who are unable to cooperate in completing information collection; 2. Patients with ASA grade of 3 or higher; 3. Patients who have had surgery within the past 6 months. 4. Patients who the researchers believe that are not suitable for this clinical trial.

Design outcomes

Primary

MeasureTime frame
The location, intensity, frequency and duration of the pain;

Secondary

MeasureTime frame
Neuropathic pain;Sudden, sharp pain;Level of anxiety;Severity of depression;The Effects of Pain on Sleep and Mood;Length of Stay for Patients;The time of opioid drug withdrawal;Unusual feeling;Adverse Drug Reactions;Complications from surgery and anesthesia.;Other postoperative analgesic measures;

Countries

China

Contacts

Public ContactWeifeng Yu

Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine

ywf808@yeah.net+86 21 58752345

Outcome results

None listed

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