Actively Recruiting
Photodynamic Therapy With Hydrogel Dressing for Chronic Wounds
Led by Army Medical University, China · Updated on 2024-07-30
69
Participants Needed
1
Research Sites
82 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
63 patients with chronic infectious wounds were enrolled in the controlled study. They were randomly divided into three groups equally. Group 1 (Grp.1): The patients received hydrogel dressing change at three days intervals. Group 2 (Grp.2): The patients received ALA-PDT treatment at ten days intervals for 4 sessions. Groups 3 (Grp.3): The patients received ALA-PDT at ten days intervals for 4 sessions combined with hydrogel dressing change every three days intervals. The wound healing rate, total effective rate, patient satisfaction, adverse reaction, and recurrence were assessed in all groups.
CONDITIONS
Official Title
Photodynamic Therapy With Hydrogel Dressing for Chronic Wounds
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients with chronic wounds caused by trauma or surgery that have not healed after at least 3 months of standard medical treatment
- Stable vital signs with no systemic diseases
- Not taking glucocorticoids, immunosuppressive agents, or anticoagulants during treatment
- Able to provide informed consent, comply with the program, participate in follow-up, and cooperate with safety and efficacy monitoring
- Wound diameter does not exceed 10 centimeters
You will not qualify if you...
- Allergy to aminolaevulinic acid (ALA)
- Women who are pregnant, planning pregnancy, or breastfeeding
- Worsening or deepening wounds or infections
- Poor compliance preventing completion of treatment
- Skin ulcers caused by vascular, autoimmune, metabolic diseases or malignant tumors
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Department of Dermatology, Southwest Hospital, Third Military Medical University (Army Medical University)
Chongqing, Chongqing Municipality, China, 400038
Actively Recruiting
Research Team
R
Rui Yin, MD, PhD
CONTACT
P
Pan Chen, MS
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
3
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