Multicenter study of temporary stent technology combined with one-stage surgery for malignant colorectal obstruction

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000036867

Enrollment

Unknown

Registered

2020-08-25

Start date

2020-10-01

Completion date

Unknown

Last updated

2020-09-21

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

Conditions

Colorectal cancer, malignant obstruction

Interventions

Group 1:Stent implantation + tumor resection

Group 2:Stent implantation + tumor resection 1 day before TAE + tumor resection

Group 3:Stent implantation +and TAC + tumor resection

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. The diagnosis of malignant colorectal obstruction is clear; 2. Must meet the surgical indications without contraindication; 3. Patient's informed consent; 4. The guide wire can pass through the tumor obstruction to reach the proximal tumor.

Exclusion criteria

Exclusion criteria: 1. Surgical contraindications; 2. The patient refused stent treatment; 3. Different guide wires pass through the tumor obstructive segment.

Design outcomes

Primary

Measure	Time frame
Abdominal circumference;	—

Countries

China

Contacts

Public ContactYingsheng CHENG

Shanghai Sixth People's Hospital East Campus

chengyingsheng@hotmail.com+86 18917683588

Outcome results

None listed

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