Diabetic foot infection severity as a predictor of re-ulceration following partial forefoot amputation.

Diabetic foot ulcer re-ulceration is a common complication following partial forefoot amputation. Re-ulceration refers to the occurrence of a skin break that penetrates through the epidermis and a portion of the dermis, occurring at any site on either the same or opposite foot where amputation took place. Treatment for diabetic foot ulcers often includes an extended course of local wound care and may entail surgical procedures.

The impact of statin therapy on the healing of diabetic foot ulcers: a case-control series.

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.

Residential Address Amplifies Health Disparities and Risk of Infection in Individuals With Diabetic Foot Ulcers.

Objective: To determine the association between social determinants of health (SDOH) and a diagnosis of diabetic foot ulcer (DFU) infection.

Research Design And Methods: Targeted interrogation of electronic health record data using novel search engines to analyze individuals with a DFU infection during a 5-year period (2013-2017) was performed. We extracted geolocated neighborhood data and SDOH characteristics from the National Neighborhood Data Archive and used univariate and multiple logistic regression to evaluate associations with outcomes in the population with diabetes.

Comorbid status in patients with osteomyelitis is associated with long-term incidence of extremity amputation.

Introduction: Osteomyelitis is associated with significant morbidity, including amputation. There are limited data on long-term amputation rates following an osteomyelitis diagnosis. We sought to determine the incidence of amputation in patients with osteomyelitis over 2 years.

Empirical Antibiotic Therapy in Diabetic Foot Ulcer Infection Increases Hospitalization.

Background: We evaluated the outcomes associated with initial antibiotic management strategies for infected diabetic foot ulcers (DFUs) diagnosed in an outpatient multidisciplinary center.

Methods: Consecutive outpatient individuals with infected DFUs, stratified according to Infectious Diseases Society of America infection severity, were followed for 1 year from the initial antibiotic administration to treat acute infection. The main outcomes were hospitalization rates for a diabetes-related foot complication within 30 days of diagnosis and requiring an amputation or death during follow-up.

Tackling diabetic foot: limb salvage during the COVID-19 pandemic.

Purpose: Lower extremity amputation resulting from diabetic foot ulcer, with neuropathic and/or ischemic etiologies, remains a devastating and costly complication of diabetes mellitus. This study evaluated changes in care delivery of diabetic foot ulcer patients during the COVID-19 pandemic. A longitudinal assessment evaluating the ratio of major lower extremity amputation to minor lower extremity amputations after implementation of novel strategies to combat access restrictions was compared to the pre-COVID-19 era.

On diabetic foot ulcer knowledge gaps, innovation, evaluation, prediction markers, and clinical needs.

Diabetic foot ulcers (DFUs) remain a very prevalent and challenging complication of diabetes worldwide due to high morbidity, high risks of lower extremity amputation and associated mortality. Despite major advances in diabetes treatment in general, there is a paucity of FDA approved technologies and therapies to promote successful healing. Furthermore, accurate biomarkers to identify patients at risk of non-healing and monitor response-to-therapy are significantly lacking.

Outcomes of Hallux Amputation Versus Partial First Ray Resection in People with Non-Healing Diabetic Foot Ulcers: A Pragmatic Observational Cohort Study.

There are few data comparing outcomes after hallux amputation or partial first ray resection after diabetic foot ulcer (DFU). In a similar context, the choice to perform one of these two surgeries is attributable to clinician preference based on experience and characteristics of the patient and the DFU. Therefore, the purpose of this study was to determine the more definitive surgery between hallux amputation and partial first ray resection.

The NIDDK Diabetic Foot Consortium.

The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) Diabetic Foot Consortium (DFC) was established in September 2018 by the NIDDK to build an organization to facilitate the highest quality of clinical research on diabetic foot ulcers (DFUs) that will answer clinically significant questions to improve DFU healing and prevent amputations. The initial focus of the DFC is to develop and validate biomarkers for DFUs that can be used in clinical care and research. The DFC consists of a data coordinating center (DCC) for operational oversight and statistical analysis, clinical sites for participant recruitment and evaluation, and biomarker analysis units (BAUs).

Deferring Amputation in Diabetic Foot Osteomyelitis: Doing More Harm Than Good?

In a cohort of patients with diabetic foot osteomyelitis who were recommended to undergo below-knee amputation, those who deferred amputation and chose medical therapy were more likely to die during the follow-up time compared with those who proceeded with amputation.

Metagenomics to Identify Pathogens in Diabetic Foot Ulcers and the Potential Impact for Clinical Care.

Purpose Of Review: Diabetes mellitus may affect every third adult American by 2050, and about one-third will develop a diabetic foot ulcer (DFU) during their lifetime. The current standard of care results in healing of less than 50% of all DFUs. Many individuals with DFU develop limb-threatening infection which place them at risk for additional morbidity and mortality.

Postoperative healing in the diabetic foot is impacted by discharge destination.

The aim of this study was to evaluate the impact of discharge destination on diabetes-related limb salvage surgery outcomes post-hospitalisation. This was a single-centre, observational, descriptive study of 175 subjects with diabetes who underwent limb salvage surgery of a minor foot amputation or wide incision and debridement for an acutely infected diabetic foot ulcer (DFU). Comparisons were made between subjects discharged home vs a skilled nursing facility (SNF) for 12 months postoperatively.

Emerging Diabetic Foot Ulcer Microbiome Analysis Using Cutting Edge Technologies.

One of the most prevalent complications of diabetes mellitus are diabetic foot ulcers (DFU). Diabetic foot ulcers represent a complex condition placing individuals at-risk for major lower extremity amputations and are an independent predictor of patient mortality. DFU heal poorly when standard of care therapy is applied.

Eccrine Porocarcinoma: Avoiding Diagnostic Delay.

Skin cancer is the most common cancer within the United States. Reports estimate that 1 in 5 Americans will develop some form of skin cancer. Eccrine porocarcinoma is a rare type of skin cancer of sweat gland origin.

Strategies to reduce severe diabetic foot infections and complications during epidemics (STRIDE).

Aims: Patients with diabetes, including those with foot complications, are at highest risk for severe outcomes during the COVID-19 pandemic. Diabetic foot ulcers (DFU) present additional challenges given their superimposed risk for severe infections and amputations. The main objectives were to develop a triage algorithm to effectively risk-stratify all DFUs for potential complications, complying with social distancing regulations, preserving personal protective equipment, and to assess feasibility of virtual care for DFU.

Clinical insights into Charcot foot.

Charcot neuropathic arthropathy (CN) is a devastating condition resulting in non-reducible foot deformity that places patients with distal peripheral neuropathy at risk for the development of chronic neuropathic foot ulcers, major lower extremity amputation, and even death. The condition is often misdiagnosed early in its presentation because of a lack of knowledge among members of the medical community. Consequently, initial therapies for the condition are fewer and patients who present in more advanced stages of the condition are more difficult to manage.

Multidrug resistant organism predicts ulcer recurrence following surgical management of diabetic foot osteomyelitis.

Diabetic foot ulcers commonly precede diabetic foot osteomyelitis (DFO) and once the latter occurs, surgical management is often performed. The presence of osteomyelitis is an independent risk factor for the development of re-ulceration. We investigated the relationship between causative organisms in osteomyelitis and 1-year diabetic foot outcomes (re-ulceration, amputation, and death) following surgical management in an observational cohort of 223 patients.

Making the equivocal unequivocal: standardization of clean margins in diabetic foot osteomyelitis.

Background: The prevalence of diabetes mellitus continues to rise. Diabetic foot ulcers with osteomyelitis are a diabetes-related complication presenting a significant burden to this cohort. A cure to diabetic foot osteomyelitis remains elusive and standard of care has failed to improve outcomes.

Vehicle ergonomics contributing to a diabetic foot ulcer.

Background: Diabetes mellitus continues to be a rising concern in the United States. It affects an estimated 9.4% of the population and approximately 1.

Describing Normative Foot Temperatures in Patients With Diabetes-Related Peripheral Neuropathy.

Background: Prior research shows increased foot temperatures are predictive of diabetes-related foot complications. Our aim was to describe normative skin foot temperatures for individuals with diabetic peripheral neuropathy to better inform new technologies. We also explored for potential risk factors which correlate with changes in foot temperatures.

Influence of Patient Setting and Dedicated Limb Salvage Efforts on Outcomes in Charcot-Related Foot Ulcer.

Charcot neuroarthropathy is a devastating consequence of diabetes mellitus and peripheral neuropathy. Because of its rarity, the condition is often misdiagnosed or poorly managed. When misadventure occurs, patients with Charcot neuroarthropathy can suffer ulceration, infection, amputation, and death.

Plantar fasciitis in patients with type 1 and type 2 diabetes: A contemporary cohort study.

Objective: Hyperglycemia leads to increase advanced glycation end products (AGEs) in patients with type 1 and type 2 diabetes. Subsequently, formation of AGEs can cause increased plantar fascial thickness (PFT), an imaging feature of plantar fasciitis (PF). This study evaluates the prevalence of PF in a contemporary cohort of type 1 diabetes and type 2 diabetes patients managed according to current standards, compared to patients without diabetes.

A Tale of Two Eras: Mining Big Data from Electronic Health Records to Determine Limb Salvage Rates with Podiatry.

Aims/hypothesis: Diabetic foot complications remain very prevalent in the US and worldwide, and a major risk for devastating amputations. We evaluated the impact of establishing a fully integrated and specialized Podiatry service into a large tertiary academic health system to implement structured and targeted preventative foot care on limb salvage rates.

Methods: Cross-sectional cohorts' data mining analysis was conducted of all encounters for diabetes and any foot complications between 2000-2005 and 2010-2015, preceding and after full implementation of podiatry service, respectively.