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Effect of warmed vs cold contrast for CT scan examinations

Additional use of Extrinsic Warmer for intravenous CT Contrast media and its impact on incidence of Contrast Extravasations and Allergic like Reactions an observational case control study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2018/05/014109
Enrollment
25000
Registered
2018-05-25
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- patients undergoing contrastâ??enhanced computed tomographic (CT) examinations

Interventions

Intervention1: Nil: Nil Control Intervention1: Nil: Nil

Sponsors

Tata Memorial Centre
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Non consecutive contrastâ??enhanced computed tomographic (CT) examinations performed for diagnostic purpose in patients (exceptions mentioned in exclusion criteria) in TMH during the study period.

Exclusion criteria

Exclusion criteria: Examinations in patients with known allergic reactions to intravenous contrast agents during prior scan. Examinations in patients with presence of a peripherally inserted central catheter or central venous line.

Design outcomes

Primary

MeasureTime frame
To determine effect of maintenance of extrinsic warm chain using external warmer for LOCM to 37°C prior to intravenous administration affects extravasation and allergic like reaction rates.Timepoint: At the end of the CT Scan done

Secondary

MeasureTime frame
To determine the effect of extrinsic contrast media warming on patient comfort or physiologic adverse events (e.g., nausea, vomiting, sensation of warmthTimepoint: At the end of the CT Scan done

Countries

India

Contacts

Public ContactDr Auurag Gupta

Tata Memorial Hospital

drabhishek.mahajan@yahoo.in9920210811

Outcome results

None listed

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