SensiLase Studycast System: A Platform for Critical Limb Diagnostics and Electronic Referral Program.

Area of Science:

• Vascular Medicine
• Podiatry
• Nephrology

Background:

• Peripheral arterial disease (PAD) and critical limb ischemia (CLI) significantly impair lower extremity wound healing.
• High-risk populations, including those with diabetes mellitus and kidney dysfunction, often present with challenging foot ulcers.
• Current diagnostic methods like the ankle-brachial index (ABI) have limitations, particularly in patients with medial artery calcification, leading to underestimation of disease severity and delayed intervention.

Purpose of the Study:

• To address the diagnostic and referral challenges faced by primary care physicians (PCPs) in managing patients with PAD and CLI.
• To introduce a novel, noninvasive diagnostic tool that facilitates health information transfer (HIT) between PCPs and limb preservation centers (LPCs).
• To improve the timely and appropriate referral and intervention for high-risk patients with lower extremity ischemic conditions.

Main Methods:

• The SensiLase Studycast System, a noninvasive diagnostic and data management tool, was utilized for perfusion assessment.
• Studycast software was employed to automate and simplify HIT between primary care settings and LPCs.
• The system's capability for integration with existing electronic medical record (EMR) systems was highlighted.

Main Results:

• The SensiLase Studycast System provides a dedicated diagnostic solution for high-risk patients requiring perfusion assessment.
• The system facilitates seamless health information transfer, enhancing communication between PCPs and limb care specialists.
• Automated data management and EMR integration streamline the diagnostic and referral process for PAD/CLI.

Conclusions:

• The SensiLase Studycast System offers a valuable tool for improving the management of patients at high risk for peripheral ischemia.
• Enhanced diagnostic capabilities and improved communication pathways can lead to more effective limb preservation strategies.
• Integration of such technologies into primary care settings can help bridge the gap in care for underserved high-risk populations.