# The Long-term Clinical Outcomes and Patterns of Transfusion in PCI Patients: Retrospective Cohort Study

> **NCT03776266** · — · COMPLETED · sponsor: **Samsung Medical Center** · enrollment: 48786 (actual)

## Conditions studied

- Erythrocyte Transfusion
- Percutaneous Coronary Intervention
- Revascularization

## Interventions

- **PROCEDURE:** No intervention is required due to retrospective observational study

## Key facts

- **NCT ID:** NCT03776266
- **Lead sponsor:** Samsung Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-10-05
- **Primary completion:** 2018-11-30
- **Final completion:** 2018-11-30
- **Target enrollment:** 48786 (ACTUAL)
- **Last updated:** 2019-03-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03776266

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03776266, "The Long-term Clinical Outcomes and Patterns of Transfusion in PCI Patients: Retrospective Cohort Study". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03776266. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*