Streamlining Transfusion Management: Bytecraft's Successful Integration of Hospital Information and Central Transfusion Systems

In the healthcare landscape, effective information management systems are essential for providing high-quality patient care. One critical aspect is the seamless integration of various hospital systems to optimize workflows and ensure accurate data exchange. In this blog post, we will explore how consulting company Bytecraft successfully integrated the Hospital Information System (HIS) of a large Croatian general hospital with the Croatian Central Transfusion Process Management System (CTPMS), leveraging the power of NextGen Connect, a medical standards-based integration system.


The management of transfusion needs within a hospital can be complex and time-consuming. It involves multiple stakeholders, such as physicians, laboratory technicians, and nurses, who rely heavily on accurate and up-to-date information. The Croatian general hospital faced challenges in managing the transfusion process efficiently due to disparate systems and manual data entry. There was a pressing need for a centralized solution that could streamline communication, eliminate errors, and enhance patient safety.


Recognizing the need for a robust integration system, Bytecraft proposed implementing NextGen Connect, a widely used medical standards-based integration platform. NextGen Connect (formerly known as Mirth Connect) is an open-source solution that enables seamless data exchange among disparate systems, reducing the complexity of interfacing healthcare applications.


Bytecraft's team worked closely with the hospital staff to understand their specific requirements and challenges. After careful planning and analysis, they began the integration process.

  1. System Assessment: The initial step involved assessing the existing HIS and CTPMS to identify compatibility and establish the integration requirements. Bytecraft evaluated the data formats, interfaces, and workflows of both systems to create a comprehensive integration plan.
  2. Interface Development: Next, the integration team designed and developed custom interfaces to establish a secure and reliable connection between the HIS and CTPMS. These interfaces ensured that data could flow seamlessly between the two systems, enabling real-time information exchange.
  3. Data Mapping and Transformation: Bytecraft's experts mapped the data elements from the HIS to the CTPMS, ensuring the accurate transfer of relevant patient information, including blood type, transfusion orders, and donor details. They also implemented data transformation rules to ensure compatibility between the different systems' data structures.
  4. Testing and Validation: Rigorous testing was conducted to verify the integration's functionality, reliability, and performance. This involved simulated scenarios to ensure proper handling of various use cases, data validation checks, and error handling protocols.
  5. Go-Live and Training: Once the integration was successfully tested and validated, Bytecraft coordinated with the hospital staff to plan a smooth transition to the new system. Training sessions were conducted to familiarize the hospital personnel with the integrated solution and address any concerns or questions.

By integrating the HIS with the CTPMS using NextGen Connect, Bytecraft enabled the Croatian general hospital to achieve several significant benefits:

  1. Enhanced Data Accuracy: The integration eliminated the need for manual data entry, reducing the risk of errors and ensuring accurate and up-to-date information exchange between the systems. This resulted in improved patient safety and quality of care.
  2. Streamlined Workflows: The integrated system streamlined the transfusion management process, automating data transfer and eliminating redundant tasks. Physicians, laboratory technicians, and nurses could access critical patient information seamlessly, reducing delays and improving operational efficiency.
  3. Real-Time Communication: NextGen Connect facilitated real-time communication between the HIS and CTPMS, enabling instant access to transfusion-related data. This enabled faster decision-making, timely coordination, and better collaboration among healthcare professionals.
  4. Scalability and Interoperability: NextGen Connect's standards-based approach ensured interoperability with other healthcare systems and future scalability.

The hospital could integrate additional systems or expand its functionalities without significant disruptions or additional development efforts.


Bytecraft's successful integration of the Hospital Information System and Central Transfusion Process Management System using NextGen Connect highlights the transformative power of streamlined data exchange in healthcare. By eliminating manual processes, reducing errors, and enhancing communication, the Croatian general hospital experienced improved patient care, increased operational efficiency, and greater data accuracy. The seamless integration of systems ultimately contributes to a more connected and patient-centric healthcare ecosystem.