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Diabetic Neuropathy

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Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

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Updated: May 25, 2026

Rapid Determination of the Thermal Nociceptive Threshold in Diabetic Rats

Rapid Determination of the Thermal Nociceptive Threshold in Diabetic Rats

Published on: May 17, 2012

[Cutaneous thermographic changes in diabetic polyneuropathy].

Georgiana Mazilu¹, C Filos, C D Popescu

¹Facultatea de Medicină, Universitatea de Medicină şi Farmacie "Gr.T. Popa", Iaşi.

Revista Medico-Chirurgicala a Societatii De Medici Si Naturalisti Din Iasi

|January 27, 2012

Summary

Thermography effectively detects early signs of peripheral polyneuropathy in diabetic patients, aiding in the prevention of foot ulcers. This method offers a valuable tool for diagnosing and monitoring patients with this condition.

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Rapid Determination of the Thermal Nociceptive Threshold in Diabetic Rats

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Dual-mode Imaging of Cutaneous Tissue Oxygenation and Vascular Function

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Published on: December 8, 2010

Area of Science:

Medical imaging
Neurology
Diabetology

Context:

Diabetic polyneuropathy is a common complication of diabetes mellitus.
Early detection of peripheral polyneuropathy is crucial for preventing serious complications like foot ulcers.
Traditional diagnostic methods may not always identify early-stage neuropathy.

Purpose:

To evaluate the effectiveness of thermography in diagnosing peripheral polyneuropathy in diabetic patients.
To assess the risk of developing ulcerative lesions in the feet of diabetic patients using thermography.
To establish thermography as a diagnostic and monitoring tool for diabetic polyneuropathy.

Summary:

A prospective study involving 90 patients (60 with type 2 diabetes and sensory-motor polyneuropathy, 30 controls) was conducted.
Thermography was used to measure skin temperature, revealing significantly reduced motor conduction velocity and altered skin temperatures in diabetic patients.
Results indicated that thermographic changes are early indicators of neuropathy and potential foot injury risk.

Impact:

Thermography can serve as an early detection method for peripheral polyneuropathy in diabetic individuals.
This imaging technique can aid in the prevention of plantar ulcerative lesions.
Thermography provides a valuable non-invasive tool for the diagnosis and ongoing evaluation of patients with diabetic sensory-motor polyneuropathy.