Preventative Sensor-Based Remote Monitoring of the Diabetic Foot in Clinical Practice #RemotePatientMonitoring #ActAgainstAmputation

This from our combined Canadian / US team focusing on “if this, then this” for remote patient monitoring

Preventing Diabetic Foot Ulcers through Innovative Technology

Diabetic foot ulcers (DFUs) are a significant healthcare challenge, leading to severe consequences like amputation, reduced mobility, and increased mortality rates. However, most DFUs are preventable and treatable if detected early.

A team of researchers, including Dr. David G. Armstrong, has explored the cutting-edge solution of sensor-based remote patient monitoring (RPM) for DFUs. The manuscript provides insights into the potential of RPM in revolutionizing diabetic foot care.

Key Highlights

  1. The Challenge of DFUs: DFUs result in considerable health and financial burdens. Early detection is vital but often missed in traditional healthcare settings.
  2. Sensor-Based RPM: The use of sensor-based technology enables real-time monitoring of foot health, alerting both patients and healthcare providers to potential issues.
  3. Economic Impact: Preliminary studies suggest that sensor-based care is cost-effective. The technology can lead to significant savings per patient and ulcer avoided.
  4. Deployment and Commercial Solutions: The manuscript delves into the data domains and technical architecture of existing commercially available solutions, providing an understanding of how RPM can be integrated into current healthcare systems.
  5. Challenges and Future Directions: While promising, sensor-based RPM also faces challenges such as false positive notifications. The authors emphasize the need for further studies to evaluate the full potential and limitations of this approach.


By leveraging technology to monitor and respond to the early signs of DFUs, healthcare providers can take proactive measures to prevent severe complications. This paper by Minty et al. is a significant step towards understanding the potential and challenges of sensor-based RPM in managing the diabetic foot. The findings align with the ongoing mission to end preventable amputations and contribute to the broader goal of enhancing patient care through technological innovation.

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