Publications by authors named "Kristien Van Acker"

Objective: Foot ulcers are a common complication of diabetes and are associated with an increase in lower limb amputation and death. Early referral to a specialised unit is recommended. The aim of this study was to assess the characteristics of new-patient referrals to specialised diabetes foot care units across Europe and to determine the factors involved in delayed referral.

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Article Synopsis
  • - The study aimed to evaluate how effective a fast-track pathway (FTP) is for managing diabetic foot ulcers (DFUs) after two years of use, comparing patients referred early (ER) versus late (LR).
  • - Results showed that patients referred early had significantly higher healing rates (89.9% vs. 41.5%), shorter healing times (10 weeks vs. 16 weeks), and lower risks of amputation, hospitalization, and mortality compared to those referred late.
  • - The findings suggest that early referral is a strong predictor for better outcomes in DFU management, indicating that implementing the FTP has reduced late referrals and improved patient results.
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Mechanical debridement can be considered as an alternative to surgical debridement if surgery is not available, or is considered impractical or too high risk. One form of selective mechanical debridement is ultrasonic-assisted wound (UAW) debridement. As the published evidence on this is limited, a closed international expert meeting was held to review the existing evidence base on it, present preliminary findings of research currently in progress and discuss individual cases selected from the clinical experts' own practice.

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Objective: This study aimed to analyse the characteristics of patients, including demographics, medical history and treatment, with a diabetic foot ulcer (DFU) during their first follow-up visit to a general practitioner (GP).

Methods: A two-part quantitative online questionnaire was distributed among GPs in France, UK, Germany and Spain. Part one entailed a survey of GPs' perceptions of referrals for DFU.

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Objective: In March 2018, the Explorer study, an international, double-blind, randomised controlled trial (RCT), established that adding a TLC-NOSF (UrgoStart Contact, Laboratoires Urgo, France) dressing to good local standard of care (SoC) significantly and substantially increases wound closure and reduces the healing time of neuroischaemic diabetic foot ulcers (DFU). Besides the TLC-NOSF treatment, the wound duration was the only other covariate that had an influence on the wound closure rate in the regression model used in the original study. The purpose of this work was to further document the impact of wound duration on the healing outcomes of the DFUs included in the Explorer study and to discuss complementary pragmatic observations on the TLC-NOSF effect.

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Aims/hypothesis: The reduction of major lower-extremity amputations (LEAs) is one of the main goals in diabetes care. Our aim was to estimate annual LEA rates in individuals with and without diabetes in Belgium, and corresponding time trends.

Methods: Data for 2009-2013 were provided by the Belgian national health insurance funds, covering more than 99% of the Belgian population (about 11 million people).

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Objective: Diabetic foot ulcers (DFU) have the potential to deteriorate rapidly, in the absence of prompt assessment and treatment. The aim of this study was to analyse the awareness and perception of DFU among general practitioners (GPs) from four European countries, and to find possible differences between these countries in terms of management.

Method: A two-part, quantitative, online questionnaire was distributed to GPs across four countries in Europe-the UK, France, Germany and Spain.

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Objective: Diabetic foot ulceration (DFU) has the potential to deteriorate rapidly without prompt assessment and treatment. The aim of this study was to assess the referral patterns for DFU, from primary care to specialised diabetes foot care units.

Method: A two-part, quantitative, online questionnaire was administered to GPs across four countries in Europe: France, the UK, Germany and Spain.

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Objective: mHealth interventions have the potential to facilitate self-management. This TEXT4DSM study implemented a mobile phone intervention in existing diabetes programmes in three low- and middle-income countries (Democratic Republic of Congo, Cambodia, and the Philippines).

Research Design And Methods: Sub-studies with a similar randomised controlled trial design were conducted in three different countries.

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Aims: Diabetic complications, and in particular diabetic foot ulcers (DFUs), are associated with low health-related quality of life (HRQoL). We evaluated whether the presence of diabetic complications also influenced the improvement of HRQoL during DFU treatment.

Methods: 1088 patients presenting for DFU treatment at the centers participating in the Eurodiale study were followed prospectively up to one year.

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The International Working Group on the Diabetic Foot recommends that auditing should be part of the organization of diabetic foot care, the efforts required for data collection and analysis being balanced by the expected benefits. In Germany legislature demands measures of quality management for in- and out-patient facilities, and, in 2003, the Germany Working Group on the Diabetic Foot defined and developed a certification procedure for diabetic foot centres to be recognized as 'specialized'. This includes a description of management facilities, treatment procedures and outcomes, as well as the organization of mutual auditing visits between the centres.

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Objective: Infection commonly complicates diabetic foot ulcers and is associated with a poor outcome. In a cohort of individuals with an infected diabetic foot ulcer, we aimed to determine independent predictors of lower-extremity amputation and the predictive value for amputation of the International Working Group on the Diabetic Foot (IWGDF) classification system and to develop a risk score for predicting amputation.

Research Design And Methods: We prospectively studied 575 patients with an infected diabetic foot ulcer presenting to 1 of 14 diabetic foot clinics in 10 European countries.

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Aims: To improve access and quality of diabetes care for people in low-income countries, it is important to understand which elements of diabetes care are effective. This paper analyses three diabetes care programmes in the DR Congo, Cambodia and the Philippines.

Methods: Three programmes offering diabetes care and self-management were selected.

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Background - The growing prevalence and incidence of nonhealing acute and chronic wounds is a worrying concern. A major challenge is the lack of united services aimed at addressing the complex needs of individuals with wounds. However, the WHO argues that interprofessional collaboration in education and practice is key to providing the best patient care, enhancing clinical and health-related outcomes and strengthening the health system.

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The study aimed to assess the economic and quality of life burden of diabetic foot disorders and to identify disparities in the recommendations from guidelines and the current clinical practice across the EU5 (Spain, Italy, France, UK and Germany) countries. Literature search of electronic databases (MEDLINE®, Embase® and Cochrane Database of Systematic Reviews) was undertaken. English language studies investigating economic and resource burden, quality of life and management of diabetic foot disease in the EU5 countries were included.

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Background: This article aims to describe the implementation and initial results of an audit-feedback quality improvement initiative in Belgian diabetic foot clinics.

Methods: Using self-developed software and questionnaires, diabetic foot clinics collected data in 2005, 2008 and 2011, covering characteristics, history and ulcer severity, management and outcome of the first 52 patients presenting with a Wagner grade ≥ 2 diabetic foot ulcer or acute neuropathic osteoarthropathy that year. Quality improvement was encouraged by meetings and by anonymous benchmarking of diabetic foot clinics.

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Objective: Low health-related quality of life (HRQoL) has been consistently reported to be associated with poor prognosis for a variety of health outcomes in various settings. We aimed to evaluate whether HRQoL in patients presenting with new diabetic foot ulcers (DFUs) has prognostic significance for ulcer healing, major amputation, and death.

Research Design And Methods: We followed 1,088 patients with new DFUs presenting for treatment at one of the 14 centers in 10 European countries participating in the Eurodiale (European Study Group on Diabetes and the Lower Extremity) study, prospectively until healing (76.

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Background: People with diabetes find it difficult to sustain adequate self-management behaviour. Self-Management Support strategies, including the use of mobile technology, have shown potential benefit. This study evaluates the effectiveness of a mobile phone support intervention on top of an existing strategy in three countries, DR Congo, Cambodia and the Philippines to improve health outcomes, access to care and enablement of people with diabetes, with 480 people with diabetes in each country who are randomised to either standard support or to the intervention.

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Objective: To investigate the influence of combined exercise training on indices of obesity, diabetes and cardiovascular risk in type 2 diabetes patients.

Design: A double-blind randomized controlled trial with patients receiving either combination (COM), endurance (END) or no training (C).

Setting: Sint-Jozef hospital (Belgium), general practice (Holland).

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This article describes the rationale and protocol of a large data collection study in patients with new diabetic foot ulcers by the Eurodiale study group, a consortium of centers of expertise in the field of diabetic foot disease within Europe. This study is a multicenter, observational, prospective data collection study. Its main aim is to determine the major factors determining clinical outcome and outcome in terms of health-related quality of life and health care consumption.

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Diabetes mellitus (DM) is diagnosed in 3% to 4% of the population. This metabolic disorder is characterized by hyperglycemia caused by the body's deficient management of insulin. Two main types of DM exist: type 1 is a total deficiency in insulin secretion, and type 2 is a combination of resistance to insulin action and inadequate compensatory insulin secretion.

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