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Updated: May 19, 2026

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis
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Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Published on: September 26, 2018

From Tele-ICU "Alerts" to Tele-ICU "Assurance": Making Hemodynamic Surveillance Decision-grade and Globally

Mulavagili Vijayasimha1, Mulavagili Srikanth2, Keerthi Rao3

  • 1Department of Biochemistry, University Institute of Allied Health Sciences, Chandigarh University, Mohali, Punjab, India.

Indian Journal of Critical Care Medicine : Peer-Reviewed, Official Publication of Indian Society of Critical Care Medicine
|May 18, 2026
PubMed

Insights

This study transforms tele-intensive care unit (ICU) alerts into assurance by making hemodynamic surveillance decision-grade and globally transferable. It enhances critical care decision-making through improved remote monitoring capabilities.

Area of Science:

  • Critical Care Medicine
  • Medical Technology
  • Health Informatics

Background:

  • Tele-intensive care unit (Tele-ICU) systems traditionally provide alerts.
  • Hemodynamic surveillance is crucial for critical care but faces challenges in data interpretation and transferability.
  • Existing Tele-ICU systems require enhancement for robust clinical decision support.

Purpose of the Study:

  • To transition Tele-ICU "alerts" to Tele-ICU "assurance" through enhanced hemodynamic surveillance.
  • To make hemodynamic surveillance data decision-grade for clinical use.
  • To ensure global transferability of Tele-ICU hemodynamic surveillance protocols.

Main Methods:

  • Development of advanced algorithms for hemodynamic data analysis.
  • Implementation of a framework for decision-grade data validation.
  • Testing protocols for global transferability and standardization.

Main Results:

  • Successfully converted raw Tele-ICU alerts into actionable, decision-grade hemodynamic assurance.
  • Demonstrated the reliability and consistency of the enhanced surveillance system across different settings.
  • Validated the global transferability of the developed protocols.

Conclusions:

  • The proposed system enhances Tele-ICU capabilities from basic alerts to comprehensive assurance.
  • Decision-grade and globally transferable hemodynamic surveillance improves critical care outcomes.
  • This advancement supports standardized, high-quality remote critical care globally.

Keywords:
Clinical escalationHemodynamic deteriorationImplementation scienceSafety governanceTele-ICU

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