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Effect of preoperative neoadjuvant chemotherapy on intraoperative depth of anesthesia and correlation with postoperative subsyndromal delusion in breast cancer patients —— an observational study

Effect of preoperative neoadjuvant chemotherapy on intraoperative depth of anesthesia and correlation with postoperative subsyndromal delusion in breast cancer patients —— an observational study

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400092942
Enrollment
Unknown
Registered
2024-11-26
Start date
2024-12-01
Completion date
Unknown
Last updated
2024-12-02

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

Conditions

Postoperative Subsyndromal Delirium

Interventions

Preoperative chemotherapy group:Preoperative neoadjuvant chemotherapy
control group:No chemotherapy before surgery

Sponsors

Jiangsu Cancer Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Patients with breast cancer who are planning to undergo radical mastectomy, unilateral/bilateral radical mastectomy with ipsilateral axillary lymph node dissection; 2. ASA grade: II-III; 3. 18.5kg/m2<BMI<30kg/m2; 4. Age 18-65 years old.

Exclusion criteria

Exclusion criteria: 1. Patients with a history of severe neurological and psychiatric diseases, severe hearing/visual/speech dysfunction and unable to cooperate with relevant scale assessments; 2. Patients with a history of craniocerebral trauma or brain surgery within 3 months; 3. Patients who have taken sedatives, hypnotics or anticholinergics within 72 hours before and after surgery; 4. Patients with severe liver and kidney dysfunction, severe anemia, and severe hypoproteinemia; 5. Advanced patients with brain metastases.

Design outcomes

Primary

MeasureTime frame
The incidence of postoperative subsyndromal delirium ;The incidence of postoperative delirium;

Secondary

MeasureTime frame
postoperative pain;TNF-a level in peripheral blood;IL-6;IL-8;Tau protein;Depth of intraoperative anesthesia;

Countries

China

Contacts

Public ContactJianhua He

Jiangsu Cancer Hospital

hejianhua_73@163.com+86 137 7070 1804

Outcome results

None listed

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