Universal Application Integrator for Automated EHR Data Entry
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Solution Overview
Problem
Current electronic health record systems face challenges in automatically integrating data from patient care devices in a standardized manner, leading to inefficiencies and potential safety issues due to manual data entry and lack of real-time data dissemination among healthcare professionals.
Innovation Solution
A universal application integrator system that automates data integration from patient care devices into electronic health records, acts as a context manager between devices and applications, and enables click-once implementation and automated driver uploads, ensuring standardized data sharing and real-time data availability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual data entry is used to populate electronic health records, then data can be entered into the record, but time consumption increases and error rates rise
Solution Approach 1:
The system enables self-service data capture where patient care devices automatically transmit their data to the EHR without requiring manual intervention. The devices themselves perform the data entry function by communicating directly with the system, which then automatically populates the electronic health record with the received data.
Solution Approach 2:
The manual mechanical process of data entry is replaced with an automated electronic system. The universal application integrator acts as an intermediary that receives data from patient care devices via USB or serial ports and automatically transfers it to the EHR, eliminating the need for manual typing and paper handling.
2Adaptability or versatility
If multiple patient care devices are used to capture patient information, then data collection capability improves, but data integration complexity increases
Solution Approach 1:
The universal application integrator is designed to work with multiple types of patient care devices simultaneously. It provides a standardized interface that can accept data from various devices with different communication protocols (USB, serial ports), converting them all into a unified format for the EHR, thereby achieving multi-functionality without increasing complexity for each individual device integration.
Solution Approach 2:
The system acts as an intermediary layer between diverse patient care devices and the EHR. It receives data from various devices through standard communication ports, processes and standardizes the data format, and then transmits it to the EHR, thereby simplifying the integration process by isolating the complexity within the intermediary layer rather than requiring complex point-to-point integrations.
3Ease of operation
If devices communicate without patient context information, then device operation is simple, but data accuracy and patient safety deteriorate
Solution Approach 1:
The system implements feedback by automatically associating device data with the correct patient context. When data is received from a patient care device, the system uses patient identifiers (such as MRN or barcode information) to link the data to the appropriate patient record in the EHR, ensuring data accuracy while keeping the device operation simple and unchanged.
Solution Approach 2:
The system performs preliminary actions by pre-establishing patient context information before data collection. Patient identifiers and contextual data are prepared and stored in advance, so when the patient care device transmits data, the system can immediately associate it with the correct patient without requiring additional input or verification steps during the data collection process.
Data Source
AI summary
A universal application integrator system enables the automated integration of data from patient care devices into electronic health records (EHRs). In addition, the system acts as a context manager between these patient care devices, EHR applications, and ancillary specific patient care applications. The system is the central controller for direct integration with patient care devices. This allows for click-once implementation and automated driver uploads for patient care devices. Third party application integration allows for device and patient context information to be shared among applications in a standardized patient care fashion.