Prediction of postoperative complications in digestive organ cancer by cell free DNA measurement

Not Applicable

Recruiting

• Conditions: Digestive organ cancer

• Registration Number: JPRN-UMIN000048372
• Lead Sponsor: Wakayama Medical University, Second Department of Surgery

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2022-08-01
• Last Update Posted: 17 October 2023
• Study Completion: 2027-06-07

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 1000

Inclusion Criteria

Not provided

Exclusion Criteria

1. Patients whose consent cannot be obtained. 2. Patients whose participation in the trial was judged to be inappropriate by the attending doctor.

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Association of perioperative cell free DNA amount and fragment length with postoperative complications.

Secondary Outcome Measures

Name	Time	Method
1. Association of perioperative cell free DNA amount and fragment length with clinicopathological factors. 2. Association of perioperative cell free DNA amount and fragment length with operative procedure. 3. Association of perioperative cell free DNA amount and fragment length with recurrence and prognosis. 4. Association of perioperative cell free DNA amount and fragment length with frailty in patients older than 65 years.