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https://www.readbyqxmd.com/read/29772673/reducing-amputations-in-people-with-diabetes-rapid-evaluation-of-a-new-care-pathway
#1
Sandra MacRury, Kate Stephen, Fiona Main, Jane Gorman, Sandra Jones, David Macfarlane
People with diabetes are at increased risk of foot ulcers, which, if left untreated, can lead to infection, gangrene, and subsequent amputation. Management by a multidisciplinary diabetes foot team has been shown to reduce amputation rates; however, accessing specialist treatment is made particularly difficult when living in remote and rural locations, such as many individuals cared for within NHS Highland. The RAPID project was made up of two phases: firstly, to evaluate the technical feasibility of a new integrated care pathway using innovative technology, and secondly, to establish process enhancement of the pathway to justify a larger-scale study...
May 16, 2018: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29772339/wound-healing-effects-of-a-curcuma-zedoaria-polysaccharide-with-platelet-rich-plasma-exosomes-assembled-on-chitosan-silk-hydrogel-sponge-in-a-diabetic-rat-model
#2
Ning Xu, Lili Wang, Junjie Guan, Chao Tang, Ning He, Wei Zhang, Shiping Fu
One homogeneous polysaccharide (ZWP) was successfully isolated and purified from the rhizomes of Curcuma zedoaria and the aim of present study was to determine the potential of chitosan/silk hydrogel sponge loaded with platelet-rich plasma exosomes (PRP-Exos), ZWP or PRP-Exos/ZWP on wound-healing in diabetic rats. An in vivo diabetic wound healing study showed that separate or combined treatments all resulted in a wound contraction in diabetic rats, as evidenced by a decrease of ulcer and an increase of epidermal thickness, but PRP-Exos/ZWP combination therapy was more successful in wound closing than either PRP-Exos or ZWP single administration...
May 14, 2018: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/29770238/charlson-comorbidity-index-as-a-predictor-of-periodontal-disease-in-elderly-participants
#3
Jae-Hong Lee, Jung-Kyu Choi, Seong-Nyum Jeong, Seong-Ho Choi
Purpose: This study investigated the validity of the Charlson comorbidity index (CCI) as a predictor of periodontal disease (PD) over a 12-year period. Methods: Nationwide representative samples of 149,785 adults aged ≥60 years with PD (International Classification of Disease, 10th revision [ICD-10], K052-K056) were derived from the National Health Insurance Service-Elderly Cohort during 2002-2013. The degree of comorbidity was measured using the CCI (grade 0-6), including 17 diseases weighted on the basis of their association with mortality, and data were analyzed using multivariate Cox proportional-hazards regression in order to investigate the associations of comorbid diseases (CDs) with PD...
April 2018: Journal of Periodontal & Implant Science
https://www.readbyqxmd.com/read/29768354/feasibility-and-effectiveness-of-electrochemical-dermal-conductance-measurement-for-the-screening-of-diabetic-neuropathy-in-primary-care-decoding-study-dermal-electrochemical-conductance-in-diabetic-neuropathy-rationale-and-design
#4
Juan J Cabré, Teresa Mur, Bernardo Costa, Francisco Barrio, Charo López-Moya, Ramon Sagarra, Montserrat García-Barco, Jesús Vizcaíno, Immaculada Bonaventura, Nicolau Ortiz, Gemma Flores-Mateo
Diabetes mellitus is the leading cause of polyneuropathy in the Western world. Diabetic neuropathy is a frequent complication of diabetes and may have great clinical transcendence due to pain and possible ulceration of the lower extremities. It is also a relevant cause of morbidity and mortality in patients with diabetes. Although the cause of polyneuropathy in patients with diabetes is only partially known, it has been associated with chronic hyperglycemia suggesting the possible etiopathogenic implication of advanced glycosylation end products...
May 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29768333/association-between-vegf-genetic-variants-and-diabetic-foot-ulcer-in-chinese-han-population-a-case-control-study
#5
Xiaolei Li, Yonghua Lu, Peng Wei
The aim of this study was to investigate the association of vascular endothelial growth factor (VEGF) gene polymorphisms with diabetic foot ulcer (DFU) susceptibility in a Chinese Han population.Around 88 type 2 diabetes mellitus (T2DM) patients without DFU and 97 T2DM patients with DFU were enrolled in this study. A total of 103 age and gender matched healthy individuals were recruited as healthy control. VEGF gene polymorphisms rs699947 and rs13207351 were analyzed by polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) method...
May 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29767913/development-of-coverage-and-its-evaluation-in-the-treatment-of-chronic-wounds
#6
Marcia Diana Umebayashi Zanoti, Helena Megumi Sonobe, Sidney José Lima Ribeiro, Ana Maria Minarelli Gaspar
OBJECTIVES: To describe the development of the bacterial cellulose coating with anti-inflammatory Ibuprofen (BC/Ibu) and to evaluate the cicatrization process with its use in patients with chronic wounds of venous and diabetic etiology. METHODS: Longitudinal descriptive study. The cellulose membrane, cultivated with bacteria Gluconacetobacter xylinus and with incorporation of Ibuprofen, was used in the treatment of patients with chronic wounds in public health services in a Brazilian municipality...
October 2017: Investigación y Educación en Enfermería
https://www.readbyqxmd.com/read/29765329/the-role-of-macrophages-in-acute-and-chronic-wound-healing-and-interventions-to-promote-pro-wound-healing-phenotypes
#7
REVIEW
Paulina Krzyszczyk, Rene Schloss, Andre Palmer, François Berthiaume
Macrophages play key roles in all phases of adult wound healing, which are inflammation, proliferation, and remodeling. As wounds heal, the local macrophage population transitions from predominantly pro-inflammatory (M1-like phenotypes) to anti-inflammatory (M2-like phenotypes). Non-healing chronic wounds, such as pressure, arterial, venous, and diabetic ulcers indefinitely remain in inflammation-the first stage of wound healing. Thus, local macrophages retain pro-inflammatory characteristics. This review discusses the physiology of monocytes and macrophages in acute wound healing and the different phenotypes described in the literature for both in vitro and in vivo models...
2018: Frontiers in Physiology
https://www.readbyqxmd.com/read/29763904/treatment-of-cutaneous-ulcers-with-multilayered-mixed-sheets-of-autologous-fibroblasts-and-peripheral-blood-mononuclear-cells
#8
Takahiro Mizoguchi, Koji Ueno, Yuriko Takeuchi, Makoto Samura, Ryo Suzuki, Tomoaki Murata, Tohru Hosoyama, Noriyasu Morikage, Kimikazu Hamano
BACKGROUND/AIMS: We have developed a mixed-cell sheet consisting of autologous fibroblasts and peripheral blood mononuclear cells with a high potency for angiogenesis and wound healing against refractory cutaneous ulcers in mouse and rabbit models. To increase the effectiveness of the mixed sheet, we developed a multilayered mixed sheet. METHODS: We assessed the therapeutic effects of multilayered sheets on cutaneous ulcers in mice. Growth factors and chemokines were assessed by enzyme-linked immunosorbent assay...
May 10, 2018: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29761904/prevalence-and-comorbidities-associated-with-hidradenitis-suppurativa-a-nationwide-population-based-study
#9
Ji Hae Lee, Hyuck Sun Kwon, Han Mi Jung, Gyong Moon Kim, Jung Min Bae
BACKGROUND: The prevalence of hidradenitis suppurativa (HS) in Asia is unknown. The associations between HS and other autoimmune disorders have rarely been reported. OBJECTIVE: We sought to determine the prevalence of and diseases associated with HS using the National Health Insurance (NHI) database. METHODS: We examined Korean NHI claim database data from 2007 to 2016. We enrolled all patients with HS and age- and sex-matched control subjects without HS...
May 15, 2018: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/29758297/effect-of-negative-pressure-wound-therapy-on-molecular-markers-in-diabetic-foot-ulcers
#10
Rehab A Karam, Noha A Rezk, Tamer M Abdel Rahman, Mohamed Al Saeed
Diabetic foot ulcers are one of the most common complications of diabetes with high morbidity and mortality. Negative pressure wound therapy (NPWT) is one of the treatment modalities that facilitates the wound healing process; however, its molecular mechanism remains unclear. The aim of this study was to investigate the mechanism of action of NPWT in the treatment of diabetic foot ulcers via measuring the tissue expression of genes related to the wound healing process. The study included 40 patients with diabetic foot ulceration, 20 of them received NPWT and the other 20 were a control group treated with advanced moist therapy...
May 11, 2018: Gene
https://www.readbyqxmd.com/read/29757846/increasing-diabetic-patient-engagement-and-self-reported-medication-adherence-using-a-web-based-multimedia-program
#11
Kerri Elsabrout
BACKGROUND AND PURPOSE: Evidence-based, multimedia applications to supplement clinical care can improve patient engagement and clinical outcomes. Patients with diabetes with potentially devastating complication of foot ulcers present a substantial opportunity to improve engagement. This project examines how providing an online, multimedia self-management program affects patient engagement and self-reported medication adherence scores within 4-6 weeks compared with preprogram scores. METHODS: Participants included 14 adult, diabetic outpatients receiving care at a Wound Care Center in suburban New York...
May 2018: Journal of the American Association of Nurse Practitioners
https://www.readbyqxmd.com/read/29753996/risk-factors-for-diabetic-foot-ulcer-recurrence-a-prospective-2-year-follow-up-study-in-egypt
#12
Walaa A Khalifa
OBJECTIVES: To determine the frequency of diabetic foot ulcer recurrence and its potential risk factors. METHODS: This study included 93 patients with type 2 diabetes and followed for 2 years after primary healed foot ulceration. Demographic, diabetes related, comorbid and ulcer related variables were investigated as risk factors. Multiple logistic regression analysis was used to identify independent risk factors. RESULTS: 61.3% of patients had recurrent ulcers particularly in the forefoot (33...
December 28, 2017: Foot
https://www.readbyqxmd.com/read/29752867/topical-application-of-culture-expanded-cd34-umbilical-cord-blood-cells-from-frozen-units-accelerates-healing-of-diabetic-skin-wounds-in-mice
#13
Jennifer Whiteley, Theresa Chow, Hibret Adissu, Armand Keating, Ian M Rogers
Chronic and nonhealing wounds are constant health issues facing patients with type 2 diabetes. As the incidence of type 2 diabetes mellitus (T2DM) increases, the incidence of chronic wounds and amputations will rise. T2DM is associated with peripheral arterial occlusive disease, which leads to the development of nonhealing skin ulcers after minor trauma. Patients develop severe pain limiting their mobility and ability to work and take care of themselves thus putting a significant burden on the family and society...
May 12, 2018: Stem Cells Translational Medicine
https://www.readbyqxmd.com/read/29750054/how-do-patients-with-diabetes-report-their-comorbidities-comparison-with-administrative-data
#14
Jonas Hoffmann, Burkhard Haastert, Manuela Brüne, Matthias Kaltheuner, Alexander Begun, Nadja Chernyak, Andrea Icks
Aims: Patients with diabetes are probably often unaware of their comorbidities. We estimated agreement between self-reported comorbidities and administrative data. Methods: In a random sample of 464 diabetes patients, data from a questionnaire asking about the presence of 14 comorbidities closely related to diabetes were individually linked with statutory health insurance data. Results: Specificities were >97%, except cardiac insufficiency (94...
2018: Clinical Epidemiology
https://www.readbyqxmd.com/read/29748781/plantar-blood-flow-response-to-accumulated-pressure-stimulus-in-diabetic-people-with-different-peak-plantar-pressure-a-non-randomized-clinical-trial
#15
Fang Pu, Weiyan Ren, Hongyuan Fu, Xuan Zheng, Min Yang, Yih-Kuen Jan, Yubo Fan
The aim of this study was to investigate the plantar blood flow response to the same accumulated pressure stimulus in diabetic patients with different peak plantar pressure (PPP), which is important for assessing the risk of diabetic foot ulcer. Eleven diabetic subjects with high PPP (PPP ≥ 207 kPa) and 8 diabetic subjects with low PPP (PPP < 207 kPa) were asked to walk naturally on a treadmill so as to induce an accumulated stimulus of 73,000 kPa·s on their first metatarsal head, which was monitored with a sensorized insole...
May 11, 2018: Medical & Biological Engineering & Computing
https://www.readbyqxmd.com/read/29748311/radiotracer-imaging-allows-for-noninvasive-detection-and-quantification-of-abnormalities-in-angiosome-foot-perfusion-in-diabetic-patients-with-critical-limb-ischemia-and-nonhealing-wounds
#16
Jessica L Alvelo, Xenophon Papademetris, Carlos Mena-Hurtado, Sangchoon Jeon, Bauer E Sumpio, Albert J Sinusas, Mitchel R Stacy
BACKGROUND: Single photon emission computed tomography (SPECT)/computed tomography (CT) imaging allows for assessment of skeletal muscle microvascular perfusion but has not been quantitatively assessed in angiosomes, or 3-dimensional vascular territories, of the foot. This study assessed and compared resting angiosome foot perfusion between healthy subjects and diabetic patients with critical limb ischemia (CLI). Additionally, the relationship between SPECT/CT imaging and the ankle-brachial index-a standard tool for evaluating peripheral artery disease-was assessed...
May 2018: Circulation. Cardiovascular Imaging
https://www.readbyqxmd.com/read/29747815/gangliosides-in-diabetic-wound-healing
#17
Duncan Hieu M Dam, Amy S Paller
An organized series of complicated biological and molecular phenomena is required for normal skin wound healing. These processes depend on normal cellular responses to cytokines, growth factors, and other mediators, such as clotting factors, prostaglandins, free radicals, and nitric oxide. In diabetic ulcers, impaired responses to these molecules lead to abnormalities in vascularization, innervation, matrix reconstruction, and reepithelialization of wounds. keratinocyte migration and proliferation on an extracellular matrix is critical in reepithelialization, but the response to growth factors is blunted in diabetes, including the insulin/IGF-1signaling axis...
2018: Progress in Molecular Biology and Translational Science
https://www.readbyqxmd.com/read/29746280/the-impact-of-microbial-communities-on-wound-healing-a-review
#18
Zhenzhen Xu, Henry C Hsia
Chronic, nonhealing wounds place an enormous burden on both the health care system and patients, with no definitive treatments available. There has been increasing evidence that the microbial composition of wounds may play an important role in wound healing. Culture-independent methods for bacterial detection and analysis have revealed the wound microbiome to be much more diverse and complex than culture alone. Such methods primarily rely on targeted amplification and sequencing of various hypervariable regions of the bacterial 16S rRNA for phylogenetic analysis...
April 30, 2018: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29745908/local-use-of-granulocyte-macrophages-colony-stimulating-factor-in-treatment-of-chronic-diabetic-neuropathic-ulcer-case-review
#19
E Karlafti, Ch Savopoulos, A Hatzitolios, T Didangelos
One of the main causes of amputations in patients with Diabetes Mellitus patients is a chronic diabetic foot ulcer. The authors present a clinical case and discussion of a successful use of Granulocyte-Macrophages Colony Stimulating Factor (GM-CSF) treatment for the promotion of healing of a chronic diabetic foot ulcer. A 65 year-old woman was admitted to the Diabetes Center with complaints of a deep non-healing chronic foot ulcer for the last 18 months. At the examination a 5 cm ulcer on the plantar surface of the right foot was revealed...
April 2018: Georgian Medical News
https://www.readbyqxmd.com/read/29740582/anti-high-density-lipoprotein-antibodies-and-antioxidant-dysfunction-in-immune-driven-diseases
#20
Javier Rodríguez-Carrio, Lourdes Mozo, Patricia López, Elena Nikiphorou, Ana Suárez
Introduction: Impaired high-density lipoprotein (HDL) levels and antioxidant functionality of HDL, mainly attributed to a decreased paraoxonase-1 (PON1) functionality, have been described in autoimmune conditions. In this setting, a role for humoral response in cardiovascular disease is emerging. This study evaluates the role of immunoglobulin G (IgG) antibodies against HDL and disease-related autoantibodies on HDL dysfunction in immune-driven diseases. Methods: Serum IgG anti-HDL antibodies, PON1 activity, and total antioxidant capacity (TAC) were quantified in 381 patients with different immune-driven diseases [18 mixed connective tissue disease (MCTD), 35 primary Sjögren syndrome (pSS), 38 systemic sclerosis (SSc), 33 ANCA-associated vasculitis (AAV), 60 diabetes mellitus 1, 29 autoimmune B12 deficiency/pernicious anemia, 29 primary biliary cirrhosis, 46 IBD/Crohn, 54 IBD/UC, and 39 celiac disease (CD)] and 138 healthy controls...
2018: Frontiers in Medicine
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