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Study on the Therapeutic and Diagnostic Value of the Nonionic Contrast Agent iohexol Compared to Conventional Treatment in Different Types of Intestinal Obstruction

Study on the Therapeutic and Diagnostic Value of the Nonionic Contrast Agent iohexol Compared to Conventional Treatment in Different Types of Intestinal Obstruction

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600129331
Enrollment
Unknown
Registered
2026-08-03
Start date
2026-08-03
Completion date
Unknown
Last updated
2026-08-10

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

Conditions

Adhesive small intestinal obstruction and cancerous obstruction

Interventions

Iohexol group:None
Traditional Conservative Group:None

Sponsors

Ningbo Medical Centre Lihuili Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.= 18 years old; 2.First admission due to mechanical intestinal obstruction; 3.Supported by chest/abdominal imaging; 4.Complete medical records.

Exclusion criteria

Exclusion criteria: 1. Non-mechanical (paralyzing) obstruction; 2. Immediate surgery is required for active perforation/peritonitis; 3. History of iodine allergy or eGFR < 30 mL/min/1.73 m^2; 4. Pregnancy; 5. Key information is missing. Selection criteria.

Design outcomes

Primary

MeasureTime frame
Obstruction relief rate and; relief time;—

Countries

China

Contacts

Public ContactJiazi Yu

Ningbo Medical Centre Lihuili Hospital

jiazi777@yeah.net+86 134 5613 8978

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Aug 25, 2026