View clinical trials related to Ulcer.
Filter by:Collect data on various wound treatments and their related wound healing process, in real life settings. Analyze the safety and efficacy of wound treatments, including: advanced biological/synthetic grafts and standard of wound care treatments.
Patients with chronic ulcer needing tertiary care referred to the Wound Center of Tampere University Hospital are invited to this study. Patients are treated according to standard treatment practices. The temperature of the lower limbs and ulcer area is measured during visits using the Thermidas Remote thermal imaging system, a CE-marked medical device for measuring and monitoring changes in skin surface temperature non-invasively. The measured temperatures and differences are compared in different ulcer aetiology groups and analyzed whether thermal imaging can be used to distinguish atypical ulcers from vascular ulcers. Thermal imaging measurements and clinical examinations are repeated to the patients with atypical ulcers during follow-up visits. Monitoring of ulcers will continue until the ulcer has epithelized completely or for up to a year.
The goal of this clinical trial is to find out the changes in peak pressure and pressure-time integral after twelve weeks from the initial utility of foot insoles and eight weeks later as a follow-up in diabetic foot ulcers. Participants will be randomly assigned to foot insole, medication, and wound care (study group) or medication and wound care (control group).
One of the common complications of diabetes mellitus (DM) is Diabetic Foot Ulcer (DFU), which can subsequently lead to infections, gangrene, amputation or even death, if necessary care is not taken to curb with the condition. Despite the rapid advancements in the medical industry, diabetic foot ulcer (DFU) is considered as a major factor of morbidity and a leading cause of hospitalizations among diabetic patients. The risk of ulcer progression that may ultimately lead to amputation is elevated upon the development of DFU. It is estimated that DFU contributes approximately 50-70% of all lower limb amputations. In addition to rendering emotional and physical distress, DFU is also responsible for causing productivity and financial losses that lower the quality of life. The economic burden of the patients is further aggravated by the medical expenditure involved in the healing of DFU and/or lower extremity amputation. This study focuses on usage of a modern primary wound dressing in managing diabetic foot ulcer. The primary dressing used in this study is an activated carbon cloth dressing, which is applied directly to the wound bed and the "holes" in the net give access to the activated carbon which is made up of millions of micropores and within the walls of these micro pores, there is presence of electrostatic forces known as Van der Waals forces, which helps to trap and kill microorganisms such as MRSA and Pseudomonas aeruginosa. In addition, the dressings can regulate matrix metalloproteinases (MMPs) which are responsible for prolonged inflammation in chronic wounds like diabetic foot ulcers, and able to promote fibroblast migration and accelerate granulation tissue growth via its conductivity.
This project directly addresses the escalating national rate of major (above-ankle) amputations due to diabetic foot ulcers; it focuses on rural patients, who face 37% higher odds of major amputation compared to their urban counterparts. The project pilots the first integrated care model adapted to rural settings, an approach that has reduced major amputations in urban settings by approximately 40%. Pilot data will be used to improve recruitment and retention strategies and provide preliminary evidence of efficacy needed to conduct a robust, statewide efficacy trial.
This study will compare the efficacy of using standard compression therapy for treatment of chronic venous leg ulcers vs. the standard compression therapy with the additional use of the application of a human allograft (Theraskin)
This is an observational, longitudinal real world registry of venous leg ulcers created from electronic health record data obtained in the course of clinical care. Data from certified electronic health records transmit data as part of the requirement to share data with a specialty registry under Objective 10 of Meaningful Use of an EHR.
The purpose of this study is to evaluate the safety and efficacy of autologous bone marrow stem cell implantation for the treatment of leg ulcer in adult patients with sickle cell disease.
This study is an open prospective clinical trial. The objective is to evaluate the effect of autologous exosomes rich plasma on cutaneous wound healing. The participants are patients with intractable cutaneous ulcers (e.g. rheumatic disease, peripheral arterial disease, chronic venous insufficiency, decubitus or burns). The participants will be treated autologous exosomes rich plasma every day for 28 days. The cutaneous wound healing will be evaluated by the length, width and depth of the wound.
Autologous platelet-rich plasma (PRP) gel was reported to have very good outcomes in the treatment of foot ulcers in pilot studies and retrospective uncontrolled trials. Therefore, a larger randomized, placebo-controlled clinical trial will be useful to determine whether platelet-rich plasma is safe and effective for the treatment of diabetic foot ulcers (DFU).