Trials Sponsors Conditions Drugs Pricing

Conditions

Hypoplastic Left Heart Syndrome (HLHS)Tetralogy of Fallot (TOF)

Outcome Measures

Primary Outcomes (1)

Changes in Pre and Post-test Scores
Participants completed a 16-item, multiple choice questionnaire about the anatomy and physiology of the normal heart and two complex congenital heart defects. The questionnaire is broken down into 4 questions on basic cardiology and 6 questions each pertaining specifically to tetralogy of Fallot and hypoplastic left heart syndrome. The questionnaire is delivered pre-intervention, immediately post-intervention, and again at 3-weeks post intervention. Correct answers are scored as true (1) and incorrect answers scored as false (0) with a score range of 0-16 with higher scores indicating better retention and understanding of the curriculum.
Enrollment Pre-Intervention, Baseline Post-Intervention, and 3 Weeks Post-Intervention

Study Arms (3)

Slide-based lecture

OTHER

Participants in this group received teaching using a slide-based lecture

Other: 3D-printed heart models and augmented reality

3D-printed Model

ACTIVE COMPARATOR

This group received teaching using 3D-printed models

Other: 3D-printed heart models and augmented reality

Augmented Reality

ACTIVE COMPARATOR

This group received teaching using augmented reality headsets

Other: 3D-printed heart models and augmented reality

Interventions

3D-printed heart models and augmented realityOther

Participants will receive an educational session regarding congenital heart disease using a slide-based lecture, 3D-printed models, or augmented reality headsets.

3D-printed ModelAugmented RealitySlide-based lecture

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age18 Years+

Sexall

Healthy VolunteersYes

Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

First year medical student

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Case Western Reserve University
Otherlead

Study Sites (1)

Case Western Reserve University School of Medicine

Cleveland, Ohio, 44106, United States

MeSH Terms

Conditions

Tetralogy of FallotHypoplastic Left Heart Syndrome

Condition Hierarchy (Ancestors)

Heart Defects, CongenitalCardiovascular AbnormalitiesCardiovascular DiseasesHeart DiseasesCongenital AbnormalitiesCongenital, Hereditary, and Neonatal Diseases and Abnormalities

Study Officials

Arpit Agarwal, MD
University Hospitals Cleveland Medical Center
PRINCIPAL INVESTIGATOR

Enrollment

26 participants (actual enrollment reported by the registry).

Study Design

Study Type: interventional
Phase: not applicable
Allocation: RANDOMIZED
Masking: SINGLE
Who Masked: OUTCOMES ASSESSOR
Purpose: OTHER
Intervention Model: PARALLEL
Sponsor Type: OTHER
Responsible Party: SPONSOR

Study Record Dates

First Submitted

December 10, 2025

First Posted

December 22, 2025

Study Start

November 20, 2025

Actual (reported)

3D Modalities for Medical Student Education of Congenital Heart Disease

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Outcome Measures

Primary Outcomes (1)

Study Arms (3)

Slide-based lecture

3D-printed Model

Augmented Reality

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

Source record

Documents

Locations

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Outcome Measures

Primary Outcomes (1)

Study Arms (3)

Slide-based lecture

3D-printed Model

Augmented Reality

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

Source record

Documents

Locations