# Time Trend Analysis of PE Diagnosis With SPECT V/Q: a Single Institution Observational Study

> **NCT03657992** · — · COMPLETED · sponsor: **University Hospital, Brest** · enrollment: 2000 (actual)

## Conditions studied

- Pulmonary Embolism

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03657992
- **Lead sponsor:** University Hospital, Brest
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-02-01
- **Primary completion:** 2018-05-30
- **Final completion:** 2018-05-30
- **Target enrollment:** 2000 (ACTUAL)
- **Last updated:** 2018-09-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03657992

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03657992, "Time Trend Analysis of PE Diagnosis With SPECT V/Q: a Single Institution Observational Study". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03657992. Licensed CC0.

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