International Journal of Lower Extremity Wounds

Diabetic foot infections (DFIs) are a common and costly complication of diabetes. Soft tissue and bone infections in DFIs frequently lead to amputation and/or sepsis which can be costly for both the patient and the healthcare system. Staphylococcus aureus is the most commonly identified causative agent in DFIs, and people with diabetes may have an increased risk of infection with methicillin-resistant Staphylococcus aureus (MRSA). In addition to increased susceptibility to severe infection, MRSA in DFIs is associated with high rates of treatment failure, morbidity, and hospitalization costs meaning appropriate treatment is a high priority...

We aim to identify the factors associated with the failure of amputation of one to three toes (index toe amputation) in patients with diabetes and foot infection. We conducted a retrospective cohort of 175 patients with diabetes who were hospitalized for moderate to severe foot infection and underwent amputation of one to three toes. A Poisson regression model was used to determine the prevalence ratio (PR) as a measure of association. The mean age was 63.3 ± 11.4 years. Fifty-three patients presented failure after undergoing toe amputation (30...

The triad of ischaemia, neuropathy, and infection are among the principal causes of lower extremity wounds that are commonly prevalent in patients with diabetic foot (DF) a condition in which peripheral arterial disease commonly co-exists. The prevalence of this condition is increasing globally and with it, the mounting costs of its management. One aspect of management is saving limbs and or digits, a crucial part of this process is assessing tissue viability of skin which is a focus of this review: there are other aspects which are well described in the literature...

It has traditionally been considered that the larger the amount of knowledge, the greater the competency of a physician. However, the vertiginously fast accumulation of novel knowledge in modern medicine raises the risk that students and residents get lost in the chaos of information to which they are exposed. Thus, it becomes evident that redefining the model of medical education (and possibly rethinking what a "good" doctor means) becomes inevitable. Current challenges in medical training include early engagement of medical students in research activities and evidence-based medicine procedures, as well as adoption of new technologies, such as artificial intelligence...

Diabetic foot infection (DFI) is a common problem in patients with diabetic foot disease. Amputations and other complications of DFI lead to significant morbidity and mortality. The Society for Vascular Surgery (SVS)-WIfI (wound, ischemia, and foot infection) classification system can evaluate the benefit from revascularization and the risk of amputation in 1 and 3 years. We aimed to evaluate SVS-WIfI and Wagner-Meggitt (WM) prediction of DFI outcome, and to determine factors associated with major amputation and mortality rate...

The aim of the current study was to evaluate the rate of readmission in patients affected by diabetes and foot ulcers (DFUs), and causes and outcomes of patients requiring a new hospitalization. The current study is a retrospective observational study including patients who have required hospitalization since January 2019 to September 2022 due to a DFU. Once patients were discharged, they were regularly followed as outpatients. Within 6 months of follow-up, the rate of hospital readmission for a diabetic foot problem was recorded...

Bacterial proliferation plays a well-known role in delayed tissue healing. To date, the presence of microorganisms on the wound bed can be detected by skin swabs or skin biopsies. A novel noninvasive fluorescence imaging device has recently allowed real-time detection of bacteria in different types of wounds through endogenous autofluorescence. The fluorescence signals detected by the device provide health workers with a visual indication of the presence, load, and distribution of bacteria. The aim of our study was to evaluate the level of bacterial colonization in perilesional skin of patients affected by venous leg ulcers treated with 2 different types of bandages: short stretch bandage and zinc oxide bandage...

Diabetic foot ulcers (DFUs) are classified as hard-to-heal wounds, which occur in approximately 15% of diabetic patients. Several interventions have shown efficacy in reducing the risk of amputation among patients with DFU, including timely diagnosis and management of infection and ischemia, debridement of necrotic tissues, reducing mechanical pressure on ulcers, and patient education. One major challenge in the management of DFUs is optimizing wound care to improve healing outcomes. Recently, interdisciplinary approaches proposed a new generation of wound dressing which increased efficacy and significantly decreased the healing time...

We hypothesized that foot infections secondary to a puncture wounds (PWs) have a worse prognosis concerning infection-related mortality, recurrence of the infection, and healing than those secondary to a chronic ulcer. We conducted a prospective study consisting of 200 patients with moderate-to-severe diabetic foot infections. The cohort consisted of 155 men (77.5%) and 45 women (22.5%). The mean age of the patients was 59 years (standard deviation 12.2). Puncture wounds were the cause of the infection in 107 patients (53...

This study aims to describe the healing times of patients who underwent bone resection compared to bone curettage for managing diabetic foot osteomyelitis and to compare short- and long-term complications. This analytical retrospective observational cohort study collected clinical records of patients from a specialized diabetic foot clinic who underwent resection or bone curettage between January 2017 and January 2022. After surgery, a 1-year follow-up was conducted to record healing times and short- and long-term complications...

Background and aims: Diabetic foot is one of the most severe complications in patients with diabetes mellitus and has been linked to 25-OH-vitamin D status. This study aims to determine the prevalence of 25-OH-vitamin D deficiency and its association with diabetic foot. Methods: Patients with type 2 diabetes mellitus were enrolled in this study. The patients were divided into the diabetic foot group (n = 95) and the non-diabetic foot group (n = 388). Weight, height, and waist circumference were measured...

Diabetes mellitus has a global impact, necessitating surgical intervention when conservative methods fail. Transtibial amputation (TTA) is commonly performed on diabetic patients, yet surgical site complications can lead to more procedures. This study aimed to identify factors linked to wound healing issues post-TTA in diabetics.A total of 181 patients who underwent TTA between 2004 and 2021 at a single hospital were included in the study. Exclusion criteria comprised trauma, non-diabetic mellitus, follow-up duration of less than 1 year, incomplete medical records, and surgeries performed by different surgeons...

Critical limb ischemia (CLI) is the advanced stage of peripheral arterial disease, which impairs blood flow to the extremities due to occlusion of arteries, in which patients suffer from ischemic pain at rest and gangrene or ulcers. It is frequently accompanied by major adverse cardiac events, resulting in exceedingly high mortality from a cardiac or cerebrovascular event in this population. Although there have been considerable amounts of novel and costly revascularization and wound dressing technology, mortality is still high...

Feet suffer significant stress throughout a lifetime and undergo ageing-associated problems due to gradual tissue degeneration affecting the skin, connective tissue, and nerves. Oxygen supply to the tissues may be diminished. The skin gets dry and calluses, ulcers and fungal infections of the skin and nails are not uncommon. Ligaments and tendons degenerate and, without proper prevention, deformities including claw toes, hammer toes, tendonitis, and bursitis may occur. Skeletal toe deformities such as bunions, bony spurs, and hallux valgus may increase discomfort, while stress fractures may have an adverse impact on the patients' quality of life...

OBJECTIVE: Diabetic ulcers are a prevalent complication of diabetes mellitus and represent one of the most complex and severe complications that can occur in diabetic patients. Most existing studies have separately examined the neutrophil-to-lymphocyte ratio (NLR) prognostic value or the platelet-to-lymphocyte ratio (PLR). However, to our knowledge, no study has evaluated the relationship between the monocyte-to-lymphocyte ratio (MLR) and non-healing lower extremity ulcers (NHLU) in patients...

Buruli ulcer is caused by Mycobacterium ulcerans , a skin infection that occurs mostly in people living in the developing economies of Africa and is considered a neglected tropical disease by the World Health Organization (WHO). Left untreated, it can lead to chronic wounds and loss of limbs. This disease is one of the target diseases of the WHO, and there are very limited bibliometric studies published on this subject. Also, no similar study using the Web of Science Core Collection was found in the available literature...

Approximately 40%-60% of all amputations are lower limb amputations (LLAs) related to diabetes mellitus (DM). The importance of quality of life (QoL) is increasingly recognized as after amputation. The objective of this cross-sectional study was to compare QoL (evaluated by Berg Balance Scale, BBS) in DM patients with unilateral transtibial amputation (TTA) using prosthesis (group A) with that of patients amputated due to other causes (group B). Overall, 32 patients completed two questionnaires: the 36-Item Health Survey (SF - 36) for QoL assessment and the Trinity Amputation and Prosthesis Experience Scale-Revised (TAPES-R)...

Since pyoderma gangrenosum (PG) is a rare neutrophilic dermatosis, epidemiological and clinical data on the disease are scarce. In this single-center retrospective study, we aim to evaluate the clinical characteristics, underlying systemic associations and treatment modalities in patients with PG in a university hospital between 2014 and 2022. It is known that PG most commonly affects the lower extremities, but extracutaneous involvement should also be kept in mind. PG is usually associated with various comorbidities that share a similar inflammatory pathogenesis with the disease...

The aim of our study was to identify risk factors for the recurrence of diabetic foot ulcers (DFUs) in a selected population of patients in secondary prevention treated, according to International Guidelines, with an integrated foot care protocol by a referral diabetic foot clinic. A retrospective study was performed with the inclusion of selected outpatients with diabetes at higher risk for ulceration with a history of previous ulcer and/or amputation followed in our diabetic foot clinic between January 2015 and December 2021...

Introduction. Unplanned readmissions are common following discharge in patients after hospitalization for diabetic foot disease (DFD) complications. The aim of this study was to identify factors associated with readmissions in these high-risk patients, treated in a multidisciplinary setting and the implication of measures that could effectively reduce readmission rates. Methods. Patients presenting with DFDs admitted between 2015 and 2017 were studied retrospectively in a single-centre patient database. The demographics and clinical comorbidities were analyzed and comparison was made between 2 groups: patients readmitted within 30 days of discharge and those who did not require readmission...