Risk factors for acute pain and chronic pain after gastrointestinal surgery: a prospective observational study

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900024837

Enrollment

Unknown

Registered

2019-07-30

Start date

2019-08-01

Completion date

Unknown

Last updated

2019-08-27

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

Conditions

Gastrointestinal surgery

Interventions

Case series:N/A

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1 Patients undergoing elecitve gastrointestinal surgery; 2 Aged 18 years or older; 3 The American Society of Anesthesiologists (ASA) classification (anesthesia risk assessment) is I ~ III level.

Exclusion criteria

Exclusion criteria: 1 self-expression disorder 2 hearing or visual impairment

Design outcomes

Primary

Measure	Time frame
postoperative pain;	—

Countries

China

Contacts

Public ContactXiaodong qiu

Xishan people's Hospital of Wuxi

qxdong@hotmail.com+86 13815880193

Outcome results

None listed

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