Relationship between preoperative frailty and postoperative chronic pain in elderly patients

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400082771

Enrollment

Unknown

Registered

2024-04-07

Start date

2022-11-03

Completion date

Unknown

Last updated

2024-04-08

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

Conditions

Frailty and chronic pain

Interventions

Case series:None

Eligibility

Sex/Gender

All

Age

65 Years to 90 Years

Inclusion criteria

Inclusion criteria: For patients undergoing elective Gastrointestinal surgery or pulmonary surgery under general anesthesia,? Sign informed consent; ?ASA grade ?-?; Age =65 years old

Exclusion criteria

Exclusion criteria: ? Abnormal cognitive function; ? People with communication disorders; ? Patients undergoing a second operation within 6 months;

Design outcomes

Primary

Measure	Time frame
Global Pain Scale;	—

Secondary

Measure	Time frame
Self-report Douleur Neuropathique 4 questions;	—

Countries

China

Contacts

Public ContactJin Ju-Ying

Department of Anesthesiology, the First Affiliated Hospital of Chongqing Medical University

juyingjin@hotmail.com+86 135 2748 6171

Outcome results

None listed

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