Article · Operations
The Importance of Fast Radiology Reporting
Fast radiology reporting — typically routine plain films under 30 minutes and STAT CT under 15 minutes — directly affects clinical outcomes in stroke, trauma and acute abdomen, and operational metrics in emergency department throughput, ICU length of stay, and outpatient appointment density.
Why minutes matter — clinical and operational impact of fast TAT.
Clinical impact
In acute ischaemic stroke, every 15 minutes of delay reduces the chance of a good outcome by ~4%. In trauma, faster CT to OR translates to fewer ICU days. In acute abdomen, faster CT shortens time-to-decision and reduces admission for observation.
Operational impact
Faster TAT increases ED throughput by 20–30%, reduces 'no result yet' calls to radiology, and lets diagnostic centres handle 15–25% more outpatient volume per radiologist.
Quick facts
- Stroke: 15 min delay → ~4% worse outcome
- ED throughput: +20–30% with sub-30-min TAT
- Outpatient: +15–25% volume per radiologist