Status:
COMPLETED
Ulcer Location and Debridement Frequency: Weekly vs. Biweekly Sharp Debridement in Diabetic Foot Ulcers
Lead Sponsor:
Universidad Complutense de Madrid
Conditions:
Diabetic Foot Ulcer
Diabetic Foot
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The goal of this clinical trial is to determine the optimal frequency for sharp debridement in promoting the healing of diabetic foot ulcers (DFUs). The main questions it aims to answer are: 1. What...
Eligibility Criteria
Inclusion
- Men and women aged 18 years or older who provide written informed consent.
- Patients with Type 1 or Type 2 Diabetes mellitus with a glycated hemoglobin (HbA1c) concentration ≤ 10% (determined in the past 3 months).
- DFUs with the following locations: digital, under metatarsal head, midfoot, and hindfoot.
- DFUs of grades IA, IIA, IB, IIB, IC, IIC, ID, and IID according to the University of Texas Classification.
- DFUs with grades PEDIS 1 - no infection, PEDIS 2 - mild infection, and PEDIS 3 - moderate infection, as per the PEDIS-IDSA classification.
- Neuropathic and neuroischemic ulcers.
- DFUs with grades 0 (absence of ischemia), 1 (mild ischemia), and 2 (moderate ischemia) according to the WIfI (Wound, Ischemia, and foot Infection) Classification, determined by palpation of at least one distal pulse, Ankle-brachial index (ABI) ≥ 0.5, ankle systolic blood pressure ≥ 50 mmHg, or a value ≥ 30 mmHg for toe systolic blood pressure and transcutaneous oxygen pressure (TcpO2).
- Study ulcer surface area between 0.5 cm² and 30 cm² after debridement.
- Duration of the DFU between 2-50 weeks
Exclusion
- Patients with severe renal insufficiency requiring dialysis.
- Patients with congestive heart failure (CHF) above Class II, meaning CHF that causes a limitation of physical activity.
- Patients with active coronary disease or a significant adverse cardiac event in the past 18 months, defined as any of the following circumstances: fluctuating symptoms attributed to coronary disease, interventional procedure such as coronary artery bypass grafting or percutaneous coronary intervention (stent placement), worsening of cardiac ejection fraction, increased need for medication used to treat coronary disease, or known presence of coronary lesion with ≥ 70% diameter stenosis that has been previously revascularized.
- Patients with a life expectancy \< 6 months.
- Patients with Acquired Immunodeficiency Syndrome (AIDS) or confirmed Human Immunodeficiency Virus (HIV) infection.
- Patients with confirmed diagnosis of hepatitis C virus antibodies or hepatitis C virus surface antigen.
- Pregnant or lactating women, or women of childbearing age not following an effective contraceptive method.
- Patients with critical limb ischemia determined by: Absence of both distal pulses or an ABI ≤ 0.4, ankle systolic blood pressure \< 50 mmHg, or a value \< 30 mmHg for toe systolic blood pressure and TcpO2, translating to Grade 3 (severe ischemia) according to the WiFi classification.
- DFUs of grades IIIA, IIIB, IIIC, and IIID according to the University of Texas Classification.
- DFUs with PEDIS grades 3O - Moderate infection with osteomyelitis, PEDIS 4 - Severe infection (excluding PEDIS 4O) according to the PEDIS-IDSA classification.
- Patients unable to understand the purposes and objectives of the study.
- Patients with a history of non-compliance with medical treatments (assessed through patient medical history, poor adherence to previous treatments, and therapeutic non-compliance).
Key Trial Info
Start Date :
January 11 2024
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
May 6 2024
Estimated Enrollment :
16 Patients enrolled
Trial Details
Trial ID
NCT06160817
Start Date
January 11 2024
End Date
May 6 2024
Last Update
May 8 2024
Active Locations (1)
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1
Clínica Universitaria Podología, Universidad Complutense
Madrid, Spain, 28040