# TCHCCT-Zhong-Xing-Emergency-Department Ultrasound With IV Contrast in Acute Flank Pain

> **NCT04877886** · NA · UNKNOWN · sponsor: **Taipei City Hospital** · enrollment: 120 (estimated)

## Conditions studied

- Acute Flank Pain

## Interventions

- **DIAGNOSTIC_TEST:** Ultrasound with IV contrast
- **DIAGNOSTIC_TEST:** CT with IV contrast
- **DIAGNOSTIC_TEST:** Ultrasound without IV contrast
- **DIAGNOSTIC_TEST:** CT without IV contrast

## Key facts

- **NCT ID:** NCT04877886
- **Lead sponsor:** Taipei City Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-06-01
- **Primary completion:** 2023-05-31
- **Final completion:** 2024-05-31
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2021-05-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04877886

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04877886, "TCHCCT-Zhong-Xing-Emergency-Department Ultrasound With IV Contrast in Acute Flank Pain". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04877886. Licensed CC0.

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