# Diagnostic Value of D-dimer/Fibrinogen Ratio in Patients With Acute Aortic Dissection

> **NCT04251247** · — · UNKNOWN · sponsor: **Dr. Lutfi Kirdar Kartal Training and Research Hospital** · enrollment: 159 (estimated)

## Conditions studied

- Aortic Dissection
- Pulmonary Embolism

## Interventions

- **DIAGNOSTIC_TEST:** D-dimer/fibrinogen ratio

## Key facts

- **NCT ID:** NCT04251247
- **Lead sponsor:** Dr. Lutfi Kirdar Kartal Training and Research Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-03-01
- **Primary completion:** 2024-12-31
- **Final completion:** 2025-01-31
- **Target enrollment:** 159 (ESTIMATED)
- **Last updated:** 2024-03-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04251247

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04251247, "Diagnostic Value of D-dimer/Fibrinogen Ratio in Patients With Acute Aortic Dissection". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04251247. Licensed CC0.

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