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https://www.readbyqxmd.com/read/29455014/cilostazol-improves-wound-healing-in-patients-undergoing-open-bypass-for-ischemic-tissue-loss-a-propensity-score-matching-analysis
#1
Shinsuke Mii, Atsushi Guntani, Eisuke Kawakubo, Kiyoshi Tanaka, Ryoichi Kyuragi
BACKGROUND: Few reports have described the effects of medication on the wound healing of ischemic ulcers after revascularization. This study was conducted to investigate the effects of cilostazol on wound healing in patients who underwent infrainguinal bypass for ischemic tissue loss. METHODS: Two hundred and sixty-three limbs undergoing de novo infrainguinal bypass for tissue loss from January 2004 to December 2015 were divided into two groups based on whether or not cilostazol was administered after surgery...
February 15, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29443819/chronic-osteomyelitis-with-staphylococcus-aureus-deformation-in-submicron-canaliculi-of-osteocytes-a-case-report
#2
Karen L de Mesy Bentley, Ashlee MacDonald, Edward M Schwarz, Irvin Oh
CASE: A patient presenting with an infected diabetic foot ulcer and Staphylococcus aureus chronic osteomyelitis was studied to validate the clinical importance of bacterial colonization of osteocytic-canalicular networks, as we recently reported in a mouse model. We utilized transmission electron microscopy to describe the deformation of S. aureus, from round cocci to rod-shaped bacteria, in the submicron osteocytic-canalicular networks of amputated bone tissue. CONCLUSION: To our knowledge, this is the first evidence of S...
February 14, 2018: JBJS Case Connector
https://www.readbyqxmd.com/read/29440456/specific-pkc-%C3%AE-ii-inhibitor-one-stone-two-birds-in-the-treatment-of-diabetic-foot-ulcers
#3
Sushant Kumar Das, Yi Feng Yuan, Mao Quan Li
Purpose: To explore whether or not inhibition of protein kinase C beta II (PKC βII) stimulates angiogenesis as well as prevents excessive NETosis in diabetics thus accelerating wound healing. Material and methods: Streptozotocin (STZ, 60 mg/kg/d × 5 d, i.p.) was injected to induce Type I Diabetes in male ICR mice. Mice were treated with Ruboxistaurin (30 mg/kg/d, orally) for 14 consecutive days. Wound closure was evaluated by wound area and number of CD31 stained capillaries. Flow cytometry was done to evaluate number of circulating endothelial progenitor cells (EPCs)...
February 12, 2018: Bioscience Reports
https://www.readbyqxmd.com/read/29439130/limb-and-person-level-risk-factors-for-lower-limb-amputation-in-the-prospective-seattle-diabetic-foot-study
#4
Edward J Boyko, Amber D Seelig, Jessie H Ahroni
OBJECTIVE: Diabetes is the leading cause of nontraumatic lower-limb amputations in the U.S., but no research has prospectively examined associations between limb-specific measurements and amputation risk among patients without foot ulcer. We investigated amputation risk by limb in relation to the same limb- and person-level factors. RESEARCH DESIGN AND METHODS: We conducted a 22-year prospective study among 1,461 male patients with diabetes without foot ulcer (mean age 62...
February 8, 2018: Diabetes Care
https://www.readbyqxmd.com/read/29438146/the-characterization-of-plantar-skin-across-environmental-condition-and-time
#5
Deborah M Wendland, Stephen H Sprigle
OBJECTIVE: In the presence of pathologic conditions such as diabetes or neuropathy and activity-related forces, the plantar surface of the foot is a common place for skin breakdown. With this risk, foundational knowledge of typical plantar skin behavior is needed. The purpose of this study was to characterize the plantar skin properties (tangential stiffness, normal compliance, and thickness) across environmental condition and time. DESIGN AND SETTING: Nonexperimental laboratory design...
March 2018: Advances in Skin & Wound Care
https://www.readbyqxmd.com/read/29436863/proinsulin-expressing-dendritic-cells-in-type-2-neuropathic-diabetic-patients-with-and-without-foot-lesions
#6
Maria Sambataro, Luisa Sambado, Enrica Trevisiol, Matilde Cacciatore, Anna Furlan, Piero Maria Stefani, Elena Seganfreddo, Elisabetta Durante, Stefania Conte, Silvia Della Bella, Agostino Paccagnella, Angelo Paolo Dei Tos
Diabetic neuropathy is the most common complication of diabetes and is frequently associated with foot ischemia and infection, but its pathogenesis is controversial. We hypothesized that proinsulin expression in peripheral blood mononuclear cells is a process relevant to this condition and could represent a link among hyperglycemia, nerve susceptibility, and diabetic foot lesions. We assessed proinsulin expression by using flow cytometry in dendritic cells from control participants and patients with type 2 diabetic with or without peripheral neuropathy or accompanied by diabetic foot...
February 12, 2018: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/29435274/topical-5-potassium-permanganate-solution-accelerates-the-healing-process-in-chronic-diabetic-foot-ulcers
#7
Iván Delgado-Enciso, Violeta M Madrigal-Perez, Agustin Lara-Esqueda, Martha G Diaz-Sanchez, Jose Guzman-Esquivel, Luis E Rosas-Vizcaino, Oscar O Virgen-Jimenez, Juleny Kleiman-Trujillo, Maria R Lagarda-Canales, Gabriel Ceja-Espiritu, Viridiana Rangel-Salgado, Uriel A Lopez-Lemus, Josuel Delgado-Enciso, Agustin D Lara-Basulto, Alejandro D Soriano Hernández
Potassium permanganate has been reported to be an effective treatment for certain types of wounds. The aim of the present study was to evaluate the use of potassium permanganate in the treatment of diabetic foot ulcers. A single-blind, randomized, controlled clinical trial was conducted on patients with type 2 diabetes mellitus that presented with a foot ulcer persisting for >3 months. The control group (n=10) was treated with the current standard treatment, which comprises of measures for reducing pressure in the ulcerated area, daily cleansing of the ulcer with potable water and antiseptic wash solution, and the application of a disinfectant solution on the entire surface area of the ulcer; while the intervention group (n=15) received the standard treatment plus 5% topical potassium permanganate solution applied once a day for 21 days...
February 2018: Biomedical Reports
https://www.readbyqxmd.com/read/29434753/smoking-increases-the-risk-of-diabetic-foot-amputation-a-meta-analysis
#8
Min Liu, Wei Zhang, Zhaoli Yan, Xiangzhen Yuan
Accumulating evidence suggests that smoking is associated with diabetic foot amputation. However, the currently available results are inconsistent and controversial. Therefore, the present study performed a meta-analysis to systematically review the association between smoking and diabetic foot amputation and to investigate the risk factors of diabetic foot amputation. Public databases, including PubMed and Embase, were searched prior to 29th February 2016. The heterogeneity was assessed using the Cochran's Q statistic and the I 2 statistic, and odds ratio (OR) and 95% confidence interval (CI) were calculated and pooled appropriately...
February 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29433381/collateral-circulation-between-angiosomes-in-the-feet-of-diabetic-patients
#9
Erkan Orhan, Ömer Özçağlayan
Objectives The main factor in the healing of foot ulcers in diabetic patients is adequate perfusion. There is no consensus on whether direct or indirect revascularization is more effective in leg revascularization. At the centre of that debate, there is a disagreement about whether collateral circulation is sufficient or not. Our aim is to evaluate collateral circulation activity between angiosomes in the feet of diabetic patients by evaluating the level of occlusion in leg arteries and comparing the angiosome regions that have necrosis...
January 1, 2018: Vascular
https://www.readbyqxmd.com/read/29430981/the-diabetic-foot-attack-tis-too-late-to-retreat
#10
Prashanth R J Vas, Michael Edmonds, Venu Kavarthapu, Hisham Rashid, Raju Ahluwalia, Christian Pankhurst, Nikolaos Papanas
The "diabetic foot attack" is one of the most devastating presentations of diabetic foot disease, typically presenting as an acutely inflamed foot with rapidly progressive skin and tissue necrosis, at times associated with significant systemic symptoms. Without intervention, it may escalate over hours to limb-threatening proportions and poses a high amputation risk. There are only best practice approaches but no international protocols to guide management. Immediate recognition of a typical infected diabetic foot attack, predominated by severe infection, with prompt surgical intervention to debride all infected tissue alongside broad-spectrum antibiotic therapy is vital to ensure both limb and patient survival...
February 1, 2018: International Journal of Lower Extremity Wounds
https://www.readbyqxmd.com/read/29428535/diabetic-foot-limb-salvage-a-series-of-809-attempts-and-predictors-for-endovascular-limb-salvage-failure
#11
Zhiwen Joseph Lo, Zhimin Lin, Uei Pua, Lawrence Han Hwee Quek, Bien Ping Tan, Sundeep Punamiya, Glenn Wei Leong Tan, Sriram Narayanan, Sadhana Chandrasekar
BACKGROUND: To review patient characteristics and outcomes of inpatient diabetic foot limb salvage and identify risk factors predicting for endovascular limb salvage failure. METHODOLOGY: Retrospective study of limb salvage attempts in 809 patients between August 2013 and July 2015. RESULTS: 68% of our study population were male with mean age at 65 years-old and 73% presented with Rutherford grade 6 critical limb ischaemia, with the remaining 27% Rutherford grade 5...
February 8, 2018: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/29425655/could-essential-oils-enhance-biopolymers-performance-for-wound-healing-a-systematic-review
#12
REVIEW
Mercedes Pérez-Recalde, Ignacio E Ruiz Arias, Élida B Hermida
BACKGROUND: Millions of people in the world suffer from chronic wounds of different etiologies such as diabetic foot and leg ulcers, without solutions nowadays. Molecules obtained from plants offer an alternative to aid wound healing. Strong evidence about essential oils (EO) anti-inflammatory and antimicrobial properties is thoroughly described in literature and their chemical compositions are well characterized. More recently, EO effects in experimental wounds have begun to be analyzed...
January 1, 2018: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/29424287/calcium-alginate-based-antimicrobial-film-dressings-for-potential-healing-of-infected-foot-ulcers
#13
Asif Ahmed, Joshua Boateng
AIM: Diabetic foot ulcers are susceptible to infection and nonmedicated dressings are ineffective because they have no antimicrobial activity. This study aimed to develop antimicrobial films to deliver ciprofloxacin for treating bacterial infection. Results/methodology: Ciprofloxacin-loaded calcium alginate films were characterized for porosity, swelling, equilibrium water content, water absorption, water vapor transmission, evaporative water loss, moisture content, mechanical strength, adhesion, IR spectroscopy, scanning electron microscopy, x-ray diffraction, drug release, cytotoxicity and antimicrobial activity against Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa...
February 1, 2018: Therapeutic Delivery
https://www.readbyqxmd.com/read/29422826/role-of-plasma-growth-factor-in-the-healing-of-chronic-ulcers-of-the-lower-legs-and-foot-due-to-ischaemia-in-diabetic-patients
#14
Tomasz Miłek, Krzysztof Baranowski, Piotr Zydlewski, Piotr Ciostek, Krzysztof Mlosek, Wojciech Olszewski
Introduction: It has been demonstrated that plasma growth factor (PGF) responsible for proliferation of smooth muscle cells and fibroblasts significantly shortens treatment duration. Aim: To determine the role of human growth factor in the healing of ulcers due to ischaemic diabetic foot syndrome (DFS) following previous angioplasty of the blood vessels of the lower leg and foot. Material and methods: The study group included 50 patients with ischaemic diabetic foot complicated by lower leg ulcers in which angioplasty of the stenotic arteries in the distal lower leg and foot was performed...
December 2017: Postȩpy Dermatologii i Alergologii
https://www.readbyqxmd.com/read/29421811/swiprosin-1-promotes-mitochondria-dependent-apoptosis-of-glomerular-podocytes-via-p38-mapk-pathway-in-early-stage-diabetic-nephropathy
#15
Rong-Mei Wang, Zhi-Bin Wang, Yue Wang, Wei-Ye Liu, Ya Li, Ling-Chang Tong, Su Zhang, Ding-Feng Su, Yong-Bing Cao, Ling Li, Li-Chao Zhang
BACKGROUND/AIMS: Podocyte injury, especially podocyte apoptosis, plays a major role in early-stage diabetic nephropathy (DN). Swiprosin-1, also known as EF hand domain containing 2 (EFhd2), is a Ca2+-binding protein in different cell types. However, the function of swiprosin-1 in podocytes remains unknown. METHODS: The expression and distribution of swiprosin-1 were investigated in the mouse renal glomerulus and conditionally immortalized mouse podocyte cell line MPC-5...
February 2, 2018: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29419367/biological-effects-of-amniotic-membrane-on-diabetic-foot-wounds-a-systematic-review
#16
André Oliveira Paggiaro, Andriws Garcia Menezes, Alexandra Donizetti Ferrassi, Viviane Fernandes De Carvalho, Rolf Gemperli
OBJECTIVE: The amniotic membrane has biological properties that are beneficial to the wound healing process of diabetic foot ulcers (DFU). Our aim is to analyse the scientific evidence found in literature on the use of the amniotic membrane to stimulate DFU healing. METHOD: A systematic review of amniotic membrane's influence was undertaken, using the search terms 'placenta' 'diabetic foot' 'amnion' and biological dressing', assessing the outcomes 'wound healing' and 'wound healing time', in DFU...
February 1, 2018: Journal of Wound Care
https://www.readbyqxmd.com/read/29417017/how-much-do-persons-with-diabetes-in-a-rural-area-of-south-india-know-about-diabetes-management-a-step-toward-person-centered-care
#17
Marie Gilbert Majella, Palanivel Chinnakali, Bijay Nanda Naik, Pruthu Thekkur, Bharath Nag, Gomathi Ramaswamy
Introduction: The burden of diabetes mellitus is increasing worldwide, more so in developing countries. Optimal diabetes care depends on adherence to management protocol, which can be brought about by shared decision-making. Patient's knowledge on life-threatening complications and preventive strategies for the same is a prerequisite for shared decision-making. Hence, this study was carried out among diabetes patients to assess the level of knowledge on different aspects of diabetes management...
July 2017: Journal of Family Medicine and Primary Care
https://www.readbyqxmd.com/read/29413776/inter-observer-agreement-of-the-wagner-university-of-texas-and-pedis-classification-systems-for-the-diabetic-foot-syndrome
#18
Alejandra Bravo-Molina, José Patricio Linares-Palomino, Blanca Vera-Arroyo, Luis Miguel Salmerón-Febres, Eduardo Ros-Díe
BACKGROUND: The aim of this cohort study was to assess the inter-observer agreement of three diabetic foot classification systems: the Wagner, the University of Texas and the PEDIS. METHODS: We included 250 consecutive patients diagnosed of diabetic foot syndrome in 2009-2013. Wound scores were recorded at admission and a reevaluation was performed simultaneously or 24h later by a different evaluator. Demographical, laboratory data and associated risk factors were obtained from the patients' medical records...
February 2018: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29412312/burden-of-disease-from-lower-limb-amputations-attributable-to-diabetes-mellitus-in-santa-catarina-state-brazil-2008-2013
#19
Kadine Priscila Bender Dos Santos, Soraia Cristina Tonon da Luz, Luis Mochizuki, Eleonora d'Orsi
The objective was to estimate the burden of disease from lower limb amputations attributable to diabetes mellitus in Santa Catarina State, Brazil, from 2008 to 2013. A descriptive epidemiological study was performed by calculating disability-adjusted life years (DALY). Burden of disease was high, more than 8,000 DALY in men and women. Disability accounted for 93% of DALY and mortality for 7.5%. The burden in men was 5,580.6 DALY, almost double that in women (2,894.8), and the share of the years lost due to disability (YLD) component in men pushed this rate to 67...
February 5, 2018: Cadernos de Saúde Pública
https://www.readbyqxmd.com/read/29410772/the-abrupt-temperature-changes-in-the-plantar-skin-thermogram-of-the-diabetic-patient-looking-in-to-prevent-the-insidious-ulcers
#20
REVIEW
Francisco-J Renero-C
Background: One of the complications of the diabetes mellitus is the amputation of the lower limbs. This complication may be developed after an insidious ulcer, that may be raised by the peripheral neuropathy or the ischaemic limb, and that the ulcer get infected. That is, to develop an ulcer, in the diabetic patient, three factors should be taken into the account, the autonomic nervous system, the blood supply and the inmune system. Methods: In this work, the thermogram is used to identify regions on the plantar skin with blood supply deficiencies and the behaviour of the thermoregulation process...
2018: Diabetic Foot & Ankle
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