Venkata Vamsi Krishna Karatam¹*, Bandireddy Durga Vikas², Pujari Jagannadharao³ and Dinesh Babu Kannan⁴

¹B.Tech., PG Diploma in e-Business (UK) Founder and CEO, India
²B.Tech., Back-end Developer, India
²B.Tech., Embedded Engineer, India
²B.E. (Biomedical), Embedded Engineer, India

*Corresponding Author: Venkata Vamsi Krishna Karatam, B.Tech., PG Diploma in e-Business (UK) Founder and CEO, India.

Received: July 03, 2026; Published: July 27, 2026

Background: Efficient prehospital care requires timely patient onboarding in ambulances; however, this is frequently delayed by manual documentation and recording of vital signs. The proRITHM Integrated Remote Monitoring Platform is a wearable monitoring system that utilises the Internet of Things (IoT) to enhance ambulance workflows by automatically collecting physiological data, documenting it digitally, and transmitting it in real-time. This pilot study evaluated the efficiency of the program to reduce ambulance patient onboarding time.

Methods: We conducted a prospective, single-center, operational validation study of the proRITHM platform on 8 ambulances during 15 days. Twenty consecutive adult patients were enrolled who had been transported by participating ambulances. The patient onboarding time, defined as the time from first clinical contact until patient identification, clinical documentation, vital parameter acquisition and successful data transmission, was compared between the conventional manual workflow and the proRITHM-enabled digital workflow. Workflow components and Emergency Medical Technician (EMT) usability were also evaluated.

Results: The mean onboarding time was significantly lower with the proRITHM platform than with the conventional manual workflow (5.2 ± 1.17 vs 17.85 ± 10.19 minutes; p < 0.001), a mean reduction of 12.65 minutes (64.9%). Mean times for device connection, patient data entry, and vital acquisition were 0.88, 1.50, and 2.83 minutes, respectively. The usability evaluation of EMT showed a very high acceptance: 70% of participants found the platform very easy to use and 70% rated their overall satisfaction as very high. The system was successfully embedded into routine ambulance workflows with no significant operational disruption.

Conclusions: The proRITHM Integrated Remote Monitoring Platform improved the ambulance patient onboarding time significantly and showed excellent usability and operational feasibility. IoT-powered digital onboarding can boost the efficiency of prehospital workflows, allow for earlier communication with receiving hospitals, and lay the groundwork for future AI-driven decision support in emergency medical services. Its impact on patient outcomes and utilisation of healthcare resources needs to be assessed in larger multi-center studies.

Keywords: Prehospital Care; Ambulance; Remote Patient Monitoring; Internet of Things; Wearable Devices; Digital Health; Emergency Medical Services; Workflow Efficiency; Artificial Intelligence

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Citation

Citation: Venkata Vamsi Krishna Karatam. et al. “Validation of proRithm Device for Reduction of Patient Onboarding Time in Ambulances". Acta Scientific Medical Sciences 10.8 (2026): 66-77.

Copyright

Copyright: © 2026 Venkata Vamsi Krishna Karatam. et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.