Diabetic Angiopathy, Diabetic Foot, Diabetic Neuropathies
Conditions
Keywords
diabetic foot, neuropaty, angiopaty, termography
Brief summary
Diabetic foot is a serious complication of diabetes mellitus that can lead to ulcerations, infections and, in extreme cases, amputations. Early detection of changes in skin temperature can help prevent these complications. Infrared thermography is a noninvasive technique that allows the visualization and quantification of skin temperature and could be an effective tool for the early detection of alterations in diabetic foot. Objective To evaluate the effectiveness of infrared thermography in the early detection and diagnosis of diabetic foot, comparing the temperatures of the feet of healthy subjects and subjects with diabetic foot.
Detailed description
Significant differences in foot temperatures are expected to be found between subjects with diabetic foot and healthy subjects. It is anticipated that areas of the foot at higher risk of ulceration in subjects with diabetic foot will show higher temperatures due to inflammation and changes in blood perfusion. The results of the study could validate the use of thermography as an early detection and monitoring tool in patients at risk of developing diabetic foot. This could allow early and personalized interventions to prevent serious complications.
Interventions
DIAGNOSTIC_TESTTermography
Thermographic images of both feet will be taken in multiple views (dorsal, plantar, lateral).
Sponsors
University of Seville
Study design
Observational model
CASE_CONTROL
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
40 Years to 80 Years
Healthy volunteers
Yes
Inclusion criteria
Subjects of both sexes. Age between 40 and 80 years. Diagnosis of type 1 or type 2 diabetes mellitus (for the case group). Absence of acute inflammatory diseases in the control group. Signed informed consent.
Exclusion criteria
Skin diseases that affect the interpretation of thermography. Recent treatment with medications that affect peripheral circulation. History of lower limb amputation.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Temperature maximun | One measurement will be taken at the start of the study and another measurement the following year. | Maximum foot temperatures |
| Temperature minimum | One measurement will be taken at the start of the study and another measurement the following year. | Minimum foot temperatures |
Countries
Spain
Contacts
Primary ContactRAQUEL GARCIA DE LA PEÑA, DOCTOR
Backup ContactANA M RAYO PEREZ, DOCTOR
Outcome results
None listed