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Updated: Jul 5, 2025

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis
Published on: September 26, 2018
Design and Implementation of an Electronic Health Record-Integrated Hypertension Management Application.
Mario Funes Hernandez1,2,3, Meghedi Babakhanian1,4, Tania P Chen1,4
1Center for Digital Health, Department of Medicine Stanford University Stanford CA USA.
Developing a digital health platform can improve hypertension control by reducing clinician inertia. This tool integrates evidence-based algorithms into clinical workflows to enhance blood pressure management.
Area of Science:
- Cardiovascular Medicine
- Digital Health
- Health Informatics
Background:
- Hypertension affects 116 million US adults and is a leading global risk factor for mortality.
- Hypertension control rates have declined in the US over the last decade.
- Reducing clinician inertia is key to achieving target blood pressure control rates.
Purpose of the Study:
- To describe the development of a provider-facing digital health platform for hypertension management.
- To address barriers to adoption and clinical outcomes in chronic disease management.
- To provide a framework for developing cardiovascular digital health tools.
Main Methods:
- Needs finding through clinician interviews and surveys.
- Clinical workflow analysis.
- Development of treatment algorithms and platform design with EHR integration.
- Collaboration with specialists in primary care, hypertension, bioinformatics, and software development.
Main Results:
- A provider-facing hypertension management platform was developed.
- The development process involved key steps: needs finding, workflow analysis, algorithm creation, platform design, and EHR integration.
- Input was gathered from 5 Stanford clinicians and their care team members.
Conclusions:
- Digital monitoring offers significant potential for transforming chronic disease management.
- The developed platform aims to overcome barriers to adoption and improve clinical outcomes.
- The described development process can guide the creation of various digital health tools in cardiology.
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