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CompletedNCT00870766PRACTAUpdated Sep 14, 2010

Computer Tomography (CT) Trial of Acute Abdomen

An interventional study of Abdominal contrast-enhanced CT scanning in Acute Abdomen, sponsored by Kuopio University Hospital. Completed at 1 site in Finland. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2010-09-14.

Sponsored by Kuopio University Hospital · Not applicable, Interventional, and Diagnostic

Phase
Not applicable
Study type
Interventional
Enrollment
250
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this study is to determine the impact of routinely performed early CT scanning in terms of diagnostic accuracy, patient management and cost-effectiveness compared to current imaging practice in patients suffering from acute abdomen.

02

Conditions studied

  • Acute Abdomen

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03

In context

Abdomen, Acute

68 studies on the registry are indexed under Abdomen, Acute; 15 are open to participants now.

This study's planned enrollment of 250 is above the median of 188 across 30 interventional studies indexed under Abdomen, Acute.

Browse Abdomen, Acute studies →

Lead sponsor

Kuopio University Hospital is the lead sponsor of 132 studies on the registry; 23 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • age > 18
  • abdominal pain > 2h and \< 7 days

Exclusion criteria

Exclusion Criteria:

  • pregnancy
  • acute abdominal trauma
  • allergy to iodinated contrast media
  • severe renal insufficiency
  • metformin medication combined with elevated plasma creatinin level
  • lack of cooperation (if informed consent is not possible)
  • abdominal pain combined with bleeding shock
05

Study design

Phase
Not applicable
Primary purpose
Diagnostic
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
250 participants (estimated)

Study arms

  • Active comparator
    CT

    All patients in the CT arm undergo abdominal CT scanning within 24 hours of admission to the ER.

    Procedure: Abdominal contrast-enhanced CT scanning

  • No intervention
    Current practice

    The patients in the current practice arm are referred to radiological examinations, such as US, plain radiography or CT, based on the clinical need only.

Interventions

  • ProcedureAbdominal contrast-enhanced CT scanning

    Contrast-enhanced (iohexol 350 mgI/ml, 100 ml IV) CT scanning

06

What researchers measure

Primary outcomes

  1. Diagnostic accuracy

    Time frame: at discharge and/or 2-3 mo follow-up

07

Study locations

1 site
  • Kuopio University Hospital
    Kuopio, Finland
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 14, 2010, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00870766
Lead sponsor
Kuopio University Hospital
First posted
Mar 27, 2009
Start date
Jan 2009
Primary completion
Jan 2010
Completion
Jun 2010
Last update
Sep 14, 2010
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Sep 2010. You cannot join it, but the record below documents what was studied.

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