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Diabetic ulcer

Joanne Paton, Sam Glasser, Richard Collings, Jon Marsden
BACKGROUND: Over 1 in 3 older people with diabetes sustain a fall each year. Postural instability has been identified as independent risk factor for falls within people with Diabetic Peripheral Neuropathy (DPN). People with DPN, at increased risk of falls, are routinely required to wear offloading insoles, yet the impact of these insoles on postural stability and postural control is unknown. The aim of this study was to evaluate the effect of a standard offloading insole and its constituent parts on the balance in people with DPN...
2016: Journal of Foot and Ankle Research
Kei Nakajima, Kaname Suwa
BACKGROUND: Numerous etiologies are implicated in the complications of diabetes. A link between diabetes and the predisposition to certain cancers, including colon cancer, has been established during the last decade. However, the relationship between fecal occult blood test (FOBT), a screening method used principally for detection of colon cancer, and diabetes has not been explored. METHODS: We investigated the association of positive FOBT with HbA1c of 5.70-6.49% (prediabetes) and HbA1c of ≥6...
October 14, 2016: Clinical Biochemistry
Cheng-Wei Lin, Brend Ray-Sea Hsu, Jir-Shiong Tsai, Hui-Mei Yang, Jr-Rung Lin, Chia-Hung Lin, Chung-Huei Huang, Shih-Yuan Hung, Yu-Yao Huang
AIMS: To evaluate the effect of limb preservation status and body mass index (BMI) on the survival of patients with diabetic foot ulcers (DFUs). METHODS: A total of 1346 patients treated for limb-threatening DFUs at a major diabetic foot center in Taiwan from 2002 to 2009 were tracked until December 2012. The patients were classified into three groups: limb-preserved (n=858), minor lower-extremity amputation (LEA) (n=249), and major LEA (n=239). Clinical data during treatment were used for survival analysis...
September 30, 2016: Journal of Diabetes and its Complications
Ashu Rastogi, Anish Bhattacharya, Mahesh Prakash, Sarika Sharma, Bhagwant R Mittal, Niranjan Khandelwal, Anil Bhansali
OBJECTIVE: Diabetic foot osteomyelitis (DFO) is difficult to diagnose in the presence of Charcot's neuroarthropathy (CN) and bone biopsy is not always possible. We aimed to assess the efficacy of PET/computed tomography using F-fluoride (F-fluoride PET/CT) and fluorine-18-fluorodeoxyglucose-labeled autologous leukocytes (F-FDG-LL PET/CT) in comparison with contrast-enhanced MRI (CEMRI) for the detection of DFO. PATIENTS AND METHODS: Thirty-two patients with chronic CN and foot ulcer suspected of having DFO were prospectively evaluated...
October 4, 2016: Nuclear Medicine Communications
S M Wijayaratna, T Cundy, P L Drury, S Sehgal, S A Wijayaratna, F Wu
BACKGROUND/AIMS: Lower limb (LL) cellulitis related hospitalisations are prevalent in type 2 diabetes (T2DM) subjects. We assess its costs and factors associated with length of stay and readmissions. METHODS: A retrospective case-control study at an urban hospital servicing a multi-ethnic population in New Zealand, where 7% of the adult population is estimated to have diabetes. Admissions with LL cellulitis in 2008-2013 were identified using coding records. Subsequent hospitalisations after 1 month with the same diagnosis were classified as readmissions...
October 17, 2016: Internal Medicine Journal
Kashif Rahim, Shamim Saleha, Xudong Zhu, Liang Huo, Abdul Basit, Octavio Luiz Franco
A wound is damage of a tissue usually caused by laceration of a membrane, generally the skin. Wound healing is accomplished in three stages in healthy individuals, including inflammatory, proliferative, and remodeling stages. Healing of wounds normally starts from the inflammatory phase and ends up in the remodeling phase, but chronic wounds remain in an inflammatory stage and do not show progression due to some specific reasons. Chronic wounds are classified in different categories, such as diabetic foot ulcer (DFU), venous leg ulcers (VLU) and pressure ulcer (PU), surgical site infection (SSI), abscess, or trauma ulcers...
October 14, 2016: Microbial Ecology
Francesco De Francesco, Antonio Graziano, Letizia Trovato, Gabriele Ceccarelli, Maurizio Romano, Marco Marcarelli, Gabriella Maria Casella De Angelis, Umberto Cillo, Michele Riccio, Giuseppe Andrea Ferraro
BACKGROUND: The etiology of non-healing ulcers depends on both systemic and local factors. The introduction of advanced dressing, negative wound therapy and compression therapy have undoubtedly improved clinical outcomes. The principal aim of study was to demonstrate the efficacy of dermal micrografts in the treatment of ulcers with different etiologies. The second aim was to investigate in vitro the action of micrografts in the regenerative process. METHODS: The dermal micro-grafts were obtained from mechanical disaggregation of small pieces of skin tissue through a medical device called Rigeneracons...
October 13, 2016: Stem Cell Reviews
Nagappa Handargal, Jananee Muralidharan, P Praveen Sharma, M Narayanswamy, S Prabhu, R Priyashree, S G Jagadeesha
Werner's syndrome is an adult premature aging syndrome of autosomal recessive inheritance affecting connective tissues throughout the body.1 The exact etiology remains obscure even though biochemical and connective tissue abnormalities have been postulated.2 The disease involves multiple systems of the body and may be associated with internal malignancy.3 We report a case of a 35 year old man who presented with uncontrolled diabetes and non-healing ulcers.
April 2016: Journal of the Association of Physicians of India
Janelle Yu, Suzanne Lu, Ann-Marie McLaren, Julie A Perry, Karen M Cross
Diabetic foot ulcers (DFUs) are a significant problem in an aging population. 15% of diabetics develop a DFU over their lifetime, which can lead to potential amputation. The 5-year survival rate after amputation is 31%, which is greater than the lifetime risk of mortality from cancer. Topical oxygen is a promising technique for the adjunctive therapy of chronic wounds including DFUs, but few controlled studies exist to support its clinical adoption. The aim of this study was to compare a portable topical oxygen delivery system in patients with non-healing DFUs to standard best practice...
October 12, 2016: Wound Repair and Regeneration
Ghulam Dastagir, Muhammad Afzal Rizvi
Medicinal plants are being used for treating various diseases. According to World Health Organization 80% of the world population depends on indigenous medicinal plant remedies. Herbal medicine employs fruits, vegetables, as dry materials or their extracts for the treatment of different diseases and health maintenance. Glycyrrhiza glabra (Liquorice) has been used in Europe since prehistoric times. It is well documented in written form starting with the ancient Greeks. Glycyrrhizin is the major active constituent obtained from liquorice roots, one of the most widely used in herbal preparations for the treatment of liver complaints...
September 2016: Pakistan Journal of Pharmaceutical Sciences
A M Mahon, C MacGilchrist, C McIntosh, T O'Brien
BACKGROUND: Diabetes mellitus, coined the 'Black Death of the Twenty-First Century', is associated with complications, including foot ulceration with potential loss of limb. There is a need for development of new wound therapies through completion of robust clinical trials. AIMS: To profile demographics and wound characteristics of an Irish cohort with diabetes, forecast eligibility for entry to a clinical trial of advanced wound therapeutics, and adjust criteria to optimize eligibility for enrolment...
October 11, 2016: Irish Journal of Medical Science
Ayman Grada, Vincent Falanga
The number of individuals with chronic cutaneous wounds has been increasing worldwide due to an aging population, diabetes, obesity, and cardiovascular disease. In the United States, almost seven million Americans have chronic skin ulcers. Many therapeutic approaches have been used. However, the treatment outcomes are not always ideal because of failure to achieve complete wound closure in around 60% of cases, scarring, and high rate of recurrence. Therefore, there is a need for more effective therapies. Stem cells offer promising possibilities...
October 6, 2016: Surgical Technology International
Suraj Chiraniya, Deepak Shejol, Vikrant Bhagat, Sameer Yadav, Nivedita Moulick
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
Byung-Joon Jeon, Hwan Jun Choi, Jin Seok Kang, Min Sung Tak, Eun Soo Park
Diabetes mellitus is a common metabolic disorder. Among various complications, diabetic neuropathy and peripheral vascular disorders are closely associated with diabetic foot ulcers (DFUs). Lower extremity ulcers and amputations are ongoing problems among individuals with diabetes. There are several classification systems for DFUs; however, no prognostic system has to date been accepted as the gold standard or the optimum prediction tool for amputations. A retrospective study was designed. Demographic data and baseline laboratory data were gathered and scored or evaluated using five representative DFU classification systems...
October 10, 2016: International Wound Journal
Mesut Mutluoglu, Gunalp Uzun, Michael Bennett, Peter Germonpré, David Smart, Daniel Mathieu
Diabetic foot ulcers (DFUs) are one of the most common indications for hyperbaric oxygen treatment (HBOT). The role of HBOT in DFUs is often debated. Recent evidence based guidelines, while recommending its use, urge further studies to identify the patient subgroups most likely to benefit from HBOT. A recent study in Diabetes Care aimed to assess the efficacy of HBOT in reducing the need for major amputation and improving wound healing in patients with chronic DFUs. In this study, patients with Wagner grade 2-4 diabetic foot lesions were randomly assigned to have HBOT (30 sessions/90 min/244 kPa) or sham treatment (30 sessions/90 min/air/125 kPa)...
September 2016: Diving and Hyperbaric Medicine: the Journal of the South Pacific Underwater Medicine Society
Anita Raspovic, Kate Waller, Wan Mun Wong
AIM: Felt padding is used to offload diabetes-related foot ulceration although limited quality data exists to support its use. This study aimed to quantify pressure offloading from neuropathic plantar foot ulcers in a clinical setting, when felt padding is first applied and after wear. METHODS: This study used a within-subjects, repeated measures design. Data was collected in a high-risk foot service. Peak plantar pressures, contact area and contact time were measured in 15 diabetes subjects with 16 non-complicated plantar neuropathic foot ulcers, with: no felt padding, newly applied felt padding and felt padding after one week of wear...
September 28, 2016: Diabetes Research and Clinical Practice
C Dunyach-Remy, C Courtais-Coulon, C DeMattei, N Jourdan, S Schuldiner, A Sultan, C Carrière, S Alonso, A Sotto, J-P Lavigne
AIMS: Nasal carriage of Staphylococcus aureus in diabetic patients may be a risk factor for diabetic foot lesion infections. The aims of this study were to compare the genotypic profiles of S. aureus strains isolated from nares and diabetic foot ulcers (DFUs) using microarray technology. METHODS: Patients were included if they were admitted for diabetic foot infection (DFI) at any of three diabetology departments of Montpellier and Nîmes University Hospitals between 1 September 2010 to 30 June 2012...
October 5, 2016: Diabetes & Metabolism
Oscar H Del Brutto, Robertino M Mera, Nathan R King, Mauricio Zambrano, Lauren J Sullivan
BACKGROUND/OBJECTIVES: Prevalence of diabetes-related foot disorders (DRFD) in rural areas of developing countries is unknown. The burden of these conditions in Atahualpa, a rural Ecuadorian village, were assessed. METHODS: Using a population-based design, Atahualpa residents aged ≥40 years with diabetes mellitus were identified. Ankle brachial index determinations were used to assess presence of peripheral arterial disease, and the Michigan Neuropathy Screening Instrument was used to estimate peripheral neuropathy...
June 2, 2016: Foot
A O'Loughlin, E Kellegher, C McCusker, R Canavan
BACKGROUND: Diabetic Charcot neuroarthropathy (DCN) is a devastating complication for people with diabetes mellitus. The failure to diagnose DCN and institute treatment in the acute phase leads to permanent deformity and significant morbidity. There is a paucity of data on the prevalence and characteristics of patients who have developed this complication of diabetes. AIMS: To determine the prevalence, clinical characteristics and outcomes of patients with DCN from 2006 to 2012...
October 6, 2016: Irish Journal of Medical Science
E Saarinen, P Kauhanen, M Söderström, A Albäck, M Venermo
INTRODUCTION: As the population ages and the incidence of diabetes increases, the expected number of patients with critical limb ischaemia (CLI) requiring distal revascularization will remain high or even increase. The aim of this study was to investigate the long-term results of inframalleolar bypass. MATERIAL AND METHODS: A total of 352 inframalleolar bypasses for CLI performed between 2002 and 2013 were included. Risk factors were evaluated and patency (both clinical and imaging based), leg salvage, survival, and amputation free survival (AFS) assessed...
October 2, 2016: European Journal of Vascular and Endovascular Surgery
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