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CardioCx: A Health Information System for Complex and High-Risk Cardiac Procedures

Sergio Guinez-Molinos1, Benjamín Castillo2, Enrique Seguel3,4

  • 1Simulation and Biomedical Informatics Laboratory, Faculty of Medicine, Universidad de Talca.

Studies in Health Technology and Informatics
|August 8, 2025
PubMed

Insights

CardioCx is a comprehensive health information system in Chile, registering over 3,400 complex cardiac procedures. This system supports clinical analysis and interoperability, advancing cardiac surgery data management in Latin America.

Area of Science:

  • Cardiovascular Surgery
  • Health Informatics
  • Medical Data Management

Background:

  • The Grant Benavente Hospital Cardiovascular Centre in Concepción, Chile, utilizes CardioCx for registering cardiac surgery interventions.
  • CardioCx has undergone continuous development, leading to a robust database of complex and high-risk cardiac procedures.

Purpose of the Study:

  • To present the CardioCx health information system, a comprehensive registry for cardiac surgery interventions.
  • To highlight the system's capabilities in data management, analysis, and interoperability for high-risk cardiac procedures.

Main Methods:

  • The CardioCx system is designed for accurate data entry, consultation, and export, adhering to global cardiac surgery registry standards.
  • The platform's architecture supports interoperability with HL7 FHIR and includes an Artificial Intelligence layer for advanced data analysis.

Main Results:

  • The registry contains 3,415 high-risk and complex cardiac procedures, representing the most extensive database in Latin America.
  • Specific procedure categories include Isolated CABG (1,732), Isolated Valves (1,207), Combined CABG + Valves (224), and Others (252).

Conclusions:

  • CardioCx serves as a vital tool for managing and analyzing complex cardiac surgery data in Latin America.
  • The system's adherence to international standards and integration of AI capabilities enhance its utility for clinical research and practice.

Keywords:
Cardiovascular DiseasesHealth Information SystemsHealthcare SystemPublic Health Surveillance

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