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A retrospective study on the prognosis of elderly patients undergoing surgery from 2018 to 2021

A retrospective study on the prognosis of elderly patients undergoing surgery from 2018 to 2021

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200064952
Enrollment
Unknown
Registered
2022-10-24
Start date
2022-10-24
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Prognosis of elderly patients undergoing surgery

Interventions

Group 1:
Group 2:

Sponsors

Department of Anesthesiology, Drum Tower Hospital Affiliated to Nanjing University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age >= 65 years old; 2. Patients undergoing elective general anesthesia surgery.

Exclusion criteria

Exclusion criteria: 1. Failure to successfully complete the operation; 2. Relevant data are missing.

Design outcomes

Primary

MeasureTime frame
postoperative chronic pain;postoperative nausea and vomiting;Postoperative acute pain;Postoperative complications;—

Secondary

MeasureTime frame
Intraoperative hemodynamics;blood gas analysis;Intraoperative medication;Postoperative medication;Preoperative basic information;blood sugar;Electrical double frequency index, BIS;—

Countries

China

Contacts

Public ContactYue Liu

Department of Anesthesiology, Drum Tower Hospital Affiliated to Nanjing University

565080727@qq.com+86 25 83106666

Outcome results

None listed

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