This study combines non-invasive hyperspectral imaging with an experimentally validated skin optical model and inverse algorithm to monitor diabetic feet of two representative patients. It aims to observe temporal changes in local epidermal thickness and oxyhemoglobin concentration and to gain insight into the progression of foot ulcer formation and healing. Foot ulceration is a debilitating co...

OBJECTIVE Tissue oxygen supply is crucial for wound healing. Especially in diabetic foot lesions, the chances for healing are mainly dependent on the presence or absence of ischemia. This study investigates the impact of the tissue O2 analysis system "O2C" for noninvasive quantification of tissue oxygenation in diabetic foot ulcer patients. RESEARCH DESIGN AND METHODS O2C assessed relative bl...

OBJECTIVE Subclinical inflammation is an important risk factor for type 2 diabetes and diabetes complications. However, data on the association between inflammation and acute diabetic foot syndrome are scarce. The aim of this study was to compare systemic immune mediators in diabetic patients with and without an ulcer and to identify modulating factors. RESEARCH DESIGN AND METHODS Circulating l...

Martorell ulcer is a form of lower limb ulceration, preceded by a small area of excruciating pain. It often appears as a solitary lesion on the outer aspect of the lower limb, and is primarily associated with poorly controlled hypertension and diabetes. Treatment of the ulcer involves awareness and early correct diagnosis, adequate control of blood pressure, management of infection, and wound c...

OBJECTIVES The treatment of diabetic ulceration of the lower extremities is a complicated task due to the nature of the ulcer and potential underlying comorbidities. This report describes the case of a 61-year-old male patient with Type 2 Diabetes who presented with an ulcerative leg wound. The objective of this study was to evaluate the outcome of a topical compounded treatment. METHODS The ...

QT dispersion, a measure of inhomogenous ventricular repolarization, was measured in diabetic patients with foot ulcer. We recruited 75 patients with non insulin-dependent diabetes mellitus: patients with neuropathic ulcer (n=15, NU group), with ischemic ulcer (n=20, IU group), with previous myocardial infarction (n=20, MI group) and without any diabetic microangiopathies (n=20, DC group). We a...

A single-blind, randomized controlled trial was conducted to evaluate vacuum-compression therapy (VCT) for the healing of diabetic foot ulcers. Eighteen diabetic patients with foot ulcers were recruited through simple nonprobability sampling. Subjects were randomly assigned to either an experimental or a control group. Before and after intervention, the foot ulcer surface area was estimated ste...

OBJECTIVE The objective of this study was to characterize health care costs associated with diabetic lower-extremity ulcers. RESEARCH DESIGN AND METHODS Adult patients with diabetes who had a lower-extremity ulcer episode during 2000 and 2001 were identified using claims data. Ulcer-related direct health care costs were computed for each episode. Episodes were stratified according to severity...

OBJECTIVE To determine 1) foot ulcer rates for European, South-Asian, and African-Caribbean diabetic patients in the U.K and 2) the contribution of neuropathy and peripheral arterial disease (PAD) differences to altered ulcer risk between the groups. RESEARCH DESIGN AND METHODS In this U.K. population-based study, we screened 15,692 type 1 and type 2 diabetic patients in the community health ...

Penderita diabetes melitus tipe 2 sering terkena komplikasi diabetic foot ulcer . Lama menderita luka kaki diabetik untuk sembuh dipengaruhi oleh stres psikologis yang berdampak pada perubahan harga diri pasien. Penelitian ini dilaksanakan mengetahui hubungan lama dengan pasien menggunakan metode correlational , pendekatan cross sectional Teknik pengambilan sampel yaitu accidental sampling juml...