The evaluation of the Double-layered scallop-shaped anastomosis in Ivor-Lewis surgery for lower esophageal cancer and esophagogastric junction cancer.

Status

Recruiting

Phases

Phase 2

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300071691

Enrollment

Unknown

Registered

2023-05-22

Start date

2023-05-15

Completion date

Unknown

Last updated

2023-06-12

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

Conditions

lower esophageal cancer and esophagogastric junction cancer.

Interventions

Group DLSSA:Double-layered scallop-shaped anastomosis

Group circular- stapler anastomosis : circular- stapler anastomosis

Eligibility

Sex/Gender

All

Age

18 Years to 79 Years

Inclusion criteria

Inclusion criteria: ?The diagnosis based on endoscopy and pathological biopsy is lower esophageal cancer or gastroesophageal junction cancer. ?Preoperative cTNM staging or post-neoadjuvant therapy ypTNM staging is = IIIa stage. ?The tumor and lymph nodes were determined to have been R0 resected. ?The cancer of the gastroesophageal junction is limited to Siewert types I and II. ?Surgery is agreed upon by individuals who have been fully informed about the surgical risks.

Exclusion criteria

Exclusion criteria: ?Age 80 years old; ?Patients with cardiac, pulmonary, hepatic, renal dysfunction or poor general condition who are unable to tolerate surgery; ?Patients who refuse to undergo surgery.

Design outcomes

Primary

Measure	Time frame
Incidence of anastomotic leakage;quality of life;	—

Secondary

Measure	Time frame
Incidence of anastomotic stricture;	—

Countries

China

Contacts

Public ContactKunkun Li

Daping Hospital, Army Medical University

kunkun.li@hotmail.com+86 136 3797 1863

Outcome results

None listed

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