Comparison of the Incidence of Internal Hernia and LUQ Pain Following Classic Gastric Bypass Surgery in Patients with Jejunojejunal Defect Closure Using Purse-String Versus Linear Suturing Techniques

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20260425069164N1

Enrollment

102

Registered

2026-05-13

Start date

2026-06-05

Completion date

Unknown

Last updated

2026-06-01

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

Conditions

Gastric Bypass Surgery.

Interventions

Intervention 1: Intervention group: Patients in whom the jejunojejunal defect was closed using a purse-string suture technique. Intervention 2: Intervention group: Patients in whom the jejunojejunal d

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients who underwent Roux-en-Y Gastric Bypass surgery in hospitals affiliated with Isfahan University of Medical Sciences between 2024 and 2025. Patients who were diagnosed with internal hernia and followed up for at least one year.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Incidence of internal hernia. Timepoint: In one year after the surgery. Method of measurement: Clinical judgment.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactHamid Melali

Esfahan University of Medical Sciences

hamidmelali@yahoo.com009133197463

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Jun 11, 2026