BACKGROUND: Diabetic foot ulcers (DFU) are a costly complication of diabetes mellitus (DM), with significant implications for the patient and the healthcare professionals that treat them. The primary objective of this study was to evaluate if there were improved healing rates in patients with a DFU that were taking a statin medication compared to those patients with a DFU who were not taking a statin medication. Secondary outcomes assessed were correlations with wound healing or statin use on data obtained from retrospective chart review.
METHODS: A case-control series was performed to obtain appropriate demographic information, comorbid conditions, laboratory values, and physical examination findings. From the time of presentation with DFU, these patients were followed for 12 weeks to evaluate for healing. Healing was defined as full epithelialization of the DFU with no further drainage. Wound healing and statin use correlation testing was then done for collected variables and each cohort. Chi square and Pearson correlation were then performed to identify any significant correlations. All p-values were two-sided, and findings were considered statistically significant at p < 0.05.
RESULTS: Our study identified 109 patients, 75 patients with a DFU on statin medication and 34 patients with a DFU not on statin medication. The statin cohort was more likely to be older, less than 5-year duration of diabetes, have more comorbidities, decreased low-density lipoprotein (LDL) cholesterol, and decreased total cholesterol (p < 0.05). Among those patients taking a statin medication, 48.0% (36/75) healed their DFU within 12 weeks. Among those patients not taking a statin medication, 44.1% (15/34) healed their DFU within 12 weeks. No correlation was noted between wound healing and statin use (p = 0.7). For wound healing, a negative correlation was noted for prior minor amputations (p < 0.05). For statin use, correlations were noted for age, duration of DM, LDL cholesterol level, total cholesterol level, HTN, CAD, and HLD (p < 0.05).
CONCLUSIONS: Statin medication use did not influence DFU healing rates between cohorts. There was a correlation noted between wound healing and prior minor amputations and between statin use and age, duration of DM, LDL cholesterol, total cholesterol, HTN, CAD and HLD. Additionally, we observed no correlation between DFU healing rates and use of a statin medication.

Chronic diabetic foot ulcers pose significant challenges in wound management, often necessitating innovative therapeutic approaches to promote healing. This case report highlights the efficacy of Granulox®, a topical hemoglobin spray designed to enhance oxygen supply to chronic wounds, in conjunction with standard care. An 84-year-old male with a longstanding diabetic foot ulcer demonstrated remarkable improvement following the addition of Granulox® to his treatment regimen. Significant reduction in ulcer size, resolution of clinical signs of infection, and improvement in peri-wound skin condition were observed within weeks of initiating Granulox® therapy. The patient-reported decrease in pain severity and the ultimately complete healing of the ulcer underscore the potential of topical oxygen therapy as an adjunctive modality in wound management. This case report contributes to the growing body of evidence supporting the efficacy and ease of use of Granulox® in promoting wound healing, particularly in chronic diabetic foot ulcers.

UNASSIGNED: A high risk diabetic foot ulcer is treated by ozone therapy and collagen powder. The goal of this study was to report a high risk case, treated by ozone therapy, and collagen powder. Ozone therapy and collagen powder can improve healing process of diabetic foot ulcers.
UNASSIGNED: This case report presents a successful nonsurgical outpatient approach for managing a high-risk diabetic foot ulcer with tendon exposure in an older adult with uncontrolled diabetes mellitus and severe heart failure. Due to the patient\'s comorbidities, surgical intervention was not an option, leading to the utilization of ozone therapy, collagen powder, and Phenytoin ointment. The significance of this case lies in the treatment of a high-risk foot ulcer through a nonsurgical approach, considering the patient\'s uncontrolled diabetes and severe heart failure. Diabetic foot ulcers (DFUs) are debilitating and life-threatening complications, often resulting in amputations, socio-psychological burdens, and lifestyle changes. Conventional treatment methods have shown limited success, necessitating the exploration of new and innovative approaches. The use of ozone therapy has emerged as a potential treatment, but its safety and efficacy in DFUs require further investigation. The positive outcomes observed in this case report suggest that ozone therapy may be a viable option for treating DFUs, and further studies are recommended to evaluate its effectiveness.

UNASSIGNED: The aim of this retrospective case series was to report on the outcomes of diabetic foot ulcers (DFUs) managed with hypothermically stored amniotic membrane (HSAM).
UNASSIGNED: Deidentified case data of patients who received HSAM were obtained from wound care sites across the US. Data were collected, beginning at the first patient visit to the wound care site (first presentation), at the visit in which the first HSAM application occurred (baseline), and at each subsequent visit over 12 weeks of treatment (follow-up). All patients received standard of care (SoC) between first presentation and baseline.
UNASSIGNED: Of the 50 patients in the study, 68% were male. Mean age of the entire cohort was 66.7 years. Of the DFUs, 88% were present for <6 months at first presentation. Mean wound area was 3.5cm2, and mean percentage area reduction was -68.3% from first presentation to baseline. The mean number of HSAM applications was 5.5, and mean number of days between applications was 7.5. A >60% area reduction was attained in 96.0% of DFUs, and 78% attained complete wound closure (CWC) by week 12. The median time to CWC was 55 days.
UNASSIGNED: The results of this retrospective case series suggest positive outcomes for DFUs managed with HSAM. A reduction in time to CWC may lead to lesser financial burden and improved quality of life for DFU patients.
UNASSIGNED: The authors have no conflicts of interest.

Diabetic foot ulcers (DFUs) pose a significant threat to people with diabetes, particularly in regions with limited healthcare resources, such as India. This case report focuses on a cost-effective offloading strategy for managing a chronic non-healing heel ulcer in a 55-year-old female with uncontrolled type 2 diabetes mellitus. While the gold standard for DFU management often involves total contact casts, this method may not be practical for all patients. Our approach involved repurposing used gloves and surgical paper tape for offloading, resulting in quick healing of the ulcer within six weeks. Achieving euglycemic status and sufficient wound debridement were key components of the treatment. This case highlights the importance of resource-efficient strategies in DFU management, especially in settings where traditional methods face practical limitations. Future research is needed to validate the efficacy of such approaches and pave the way for more accessible and effective treatments for DFUs.

Foot ulceration and infection is associated with a substantial increase in morbidity and mortality in patients with diabetes. We present a clinical case of recurrent diabetic foot infection with an atypical clinical evolution. A 58-year-old male patient with type 1 diabetes and a history of bilateral Charcot foot neuroarthropathy was followed at our Diabetic Foot Clinic for an unhealed plantar foot ulcer for >1.5 years with recurrent episodes of infection. He was admitted to hospital due to foot ulcer reinfection with sepsis and ipsilateral lower limb cellulitis. The foot infection was found to be associated with an underlying abscess in the anterior compartment of the leg, with a cutaneous fistulous course with extensive alterations of an inflammatory nature. Exudate from the lesion was drained and tissue biopsied, revealing Serratia marcescens and Klebsiella oxytoca with dystrophic calcification (DC). Surgical excision of dystrophic tissue with debridement of the fistulous tracts was performed. The excised material corroborated the presence of fibroadipose connective tissue with marked DC, as well as areas of mixed inflammation compatible with a chronic infectious aetiology. Targeted long-term antibiotic therapy was implemented, for a total of six weeks, with a favourable clinical evolution and complete closure of the lesion at the final follow-up. DC results from calcium deposition in degenerated tissues without evidence of systemic mineral imbalance and is a potential cause of non-healing ulcers. Few cases of DC have been reported in diabetic foot patients and its treatment remains challenging and controversial. A longer follow-up period is necessary to verify the effectiveness of our approach.

There are many types of dressings available for the management of hard-to-heal (chronic) wounds. This case report illustrates the efficacy of bioelectric dressings in healing hard-to-heal wounds in five patients. Of the patients, four had diabetic foot ulcers (DFUs) and one had a surgical site infection. Wounds were examined using the TIMES concept and debridement was carried out if needed. Amorphous hydrogel was used as conduction fluid before the application of the bioelectric wound dressings. The wound was covered with foam dressing and crepe bandage. In this case report, among all five wounds, one wound healed completely while the other four reduced in size, with the presence of more granulation and re-epithelialisation. In this case report, bioelectric wound dressings were effective in managing infection and promoting wound healing.

Non-healing diabetic foot ulcer (DFU) is one of the main complications in diabetic patients. This case reported a 65-year-old male with a neuropathic ulcer in the right foot came to Ahwaz Wound Clinic after the wound had not healed with routine treatments. In addition to the routine treatment program, we used tropical ozone therapy and autohemotherapy (blood ozone therapy) for 2 months. Zinc supplementation (50 mg) was also administered daily during the treatment. The DFU was clearly healed with diminishing inflammation and wound closing, and there were no side effects. Additionally, the C-reactive protein level was obviously decreased during the treatment indicating effective suppression of infection. This way indicates a helpful new intervention approach to the treatment of DFU.

BACKGROUND: In recent years, the number of patients with ischemic skin ulcers due to diabetes mellitus and arteriosclerosis obliterans are increasing. Accordingly, endovascular therapy, drugs, and various wound dressings have been developed and applied to diabetic foot ulcers, and negative-pressure wound therapy, which often requires expensive and burdensome procedures for medical personnel, has also become popular. So simple and minimal invasive home treatment by the patient or their caregiver is required.
METHODS: The present patient (77 years old, male, Asian) had developed left sole ulcers with draining pus that were resistant to conventional treatment, and he suffered from gait disturbance. We report a case of metatarsal osteomyelitis in a patient with diabetes mellitus and arteriosclerosis obliterans, in whom artificial carbon dioxide foot bathing and povidone-iodine sugar ointment were used continuously to promote bone and joint regeneration, and skin ulcer healing.
CONCLUSIONS: A simple therapeutic intervention with artificial carbon dioxide foot bathing and povidone-iodine sugar ointment can improve not only ischemic skin ulcers, but also the bone and joint regeneration of ischemic limbs. This therapy can lead to a reduction in healthcare costs for a huge number of diabetic patients.

The management and healing of lower extremity ulcers have always been a complex health problem because the clinical course is typically chronic, the results are often poor, and the socioeconomic impact is considerable. The healing process of foot ulcers of people with diabetes is further hindered by the concomitant presence of obstructive arterial disease, neuropathy, and foot malformation. It is frequently associated with multiresistant infections and often results in micro/macro amputations. Photodynamic therapy employs a photosensitizer activated by light of a specific wavelength able to generate reactive oxygen species, which initiate further oxidative responses locally with components of the bacteria. The experience of the treatment center for the lower extremity ulcers in 17 persons with diabetes in Acerra (Italy) with photoactivated RLP068, reported here, corroborates the results of the clinical trials and of the previous case reports. In all cases, examined photodynamic therapy with photosensitizer RLP068 and red light at 630 nm was found to reduce lesion area and inflammation and to ensure the decrease of bacterial load, hence reducing treatment times and antibiotics use, improving patient outcomes, and reducing the incidence of amputations. The simultaneous combination of photodynamic therapy with other ancillary physical-based treatments such as therapeutic magnetic resonance or Bio-Electro-Magnetic-Energy-Regulation was observed to be safe, time-saving, and able to lead to faster healing.