# Relationship Between Strain and Stroke Volume in Cardiac Surgery

> **NCT04694378** · — · COMPLETED · sponsor: **Tufts Medical Center** · enrollment: 30 (actual)

## Conditions studied

- Right Ventricular Dysfunction
- Stroke Volume Index
- Longitudinal Heart Strain

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04694378
- **Lead sponsor:** Tufts Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-01
- **Primary completion:** 2022-11-01
- **Final completion:** 2022-11-01
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2024-04-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04694378

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04694378, "Relationship Between Strain and Stroke Volume in Cardiac Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04694378. Licensed CC0.

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