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hyperbaric and diabetes foot

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https://www.readbyqxmd.com/read/29131751/a-diabetic-foot-ulcer-treated-with-hydrogel-and-hyperbaric-oxygen-therapy-a-case-study
#1
P Aguiar, C Amaral, A Rodrigues, A H de Souza
This study reports on the case of an elderly patient, with diabetes, and a bullous wound on the left big toe that led to an amputation of the first and second left toes. The amputation was because of deep injury as it was not able to heal with a conventional treatment. After completing the normal treatment and the removal of a bacterial infection in the lesion, the patient underwent a treatment that was based on a hydrogel gel (0.9% saline solution) and hyperbaric oxygen therapy (HBOT). After 60 sessions of the therapy, almost complete closure of the wound was observed...
November 2, 2017: Journal of Wound Care
https://www.readbyqxmd.com/read/29131746/topical-oxygen-therapy-promotes-the-healing-of-chronic-diabetic-foot-ulcers-a-pilot-study
#2
P D Hayes, N Alzuhir, G Curran, I M Loftus
OBJECTIVE: Interventions that can heal or reduce diabetic foot ulcer (DFU) size may reduce the incidence of infection and amputation, and reduce associated social and economic costs. Many chronic wounds exhibit a degree of hypoxia and this leads to a reduction in healing processes including cell division and differentiation, angiogenesis, infection prevention, and collagen production. The aim of this pilot study was to assess the effects of a device supplying continuous oxygen ambulatory therapy on healing in chronic DFUs...
November 2, 2017: Journal of Wound Care
https://www.readbyqxmd.com/read/29042175/calcitriol-promotes-proangiogenic-molecules-in-keratinocytes-in-a-diabetic-foot-ulcer-model
#3
Valentin Trujillo, Paulina Marín-Luevano, Irma González-Curiel, Adrián Rodríguez-Carlos, Maira Ramírez-Reyes, Esther Layseca-Espinosa, José A Enciso-Moreno, Lorenza Díaz, Bruno Rivas-Santiago
Foot ulceration is one of the most common and complex sequelae of diabetes mellitus, generally posing a therapeutic challenge due to poor healing responses and high rates of complications, including peripheral vascular disease, ischemia and infections. Calcitriol, the most active vitamin D metabolite, induces antimicrobial peptides production in keratinocytes from diabetic foot ulcers (DFU); however, little is known about its effects on angiogenic factors in this pathology. Herein we aimed at studying whether calcitriol induces angiogenic molecules in keratinocytes under normoxic and hypoxic conditions, and if these molecules are able to improve cell migration in vitro...
November 2017: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/28968346/adjunctive-hyperbaric-oxygen-therapy-for-healing-of-chronic-diabetic-foot-ulcers-a-randomized-controlled-trial
#4
Chen-Yu Chen, Re-Wen Wu, Mei-Chi Hsu, Ching-Jung Hsieh, Man-Chun Chou
PURPOSE: The purpose of this study was to compare the effect of standard wound care with adjunctive hyperbaric oxygen therapy (HBOT) to standard wound care alone on wound healing, markers of inflammation, glycemic control, amputation rate, survival rate of tissue, and health-related quality of life in patients with diabetic foot ulcers (DFUs). DESIGN: Prospective, randomized, open-label, controlled study. SUBJECTS AND SETTING: The sample comprised 38 patients with nonhealing DFUs who were deemed poor candidates for vascular surgery...
November 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28935291/efficacy-and-safety-of-hyperbaric-oxygen-therapy-used-in-patients-with-diabetic-foot-a-meta-analysis-of-randomized-clinical-trials
#5
REVIEW
Di Zhao, Shaowei Luo, Wencan Xu, Jun Hu, Shaoda Lin, Nasui Wang
PURPOSE: The efficacy and safety profile of hyperbaric oxygen therapy (HBOT) in patients with diabetic foot ulcer have been controversial in recent years. Our meta-analysis was undertaken to evaluate the efficacy and safety profile of HBOT in patients with diabetic foot ulcer. METHODS: We searched the PubMed, Cochrane Library, EMBASE, and Clinical Trials.gov databases for controlled trials. The efficacy end points included the incidence of healed ulcers, major amputations, minor amputations, and reduction in the ulcer wound area...
September 18, 2017: Clinical Therapeutics
https://www.readbyqxmd.com/read/28777906/can-amputation-be-prevented-in-diabetic-foot-interdisciplinary-approach-to-diabetic-foot-a-case-report
#6
Ali Erdal Gunes, Maide Cimsit
Diabetic foot ulcers may result in loss of an extremity and may even lead to mortality. The use of comprehensive foot care programs which include early screening and evaluation of problems, foot care education, preventive therapy and referral to specialists has been shown to reduce amputation rates by 49-85 [percent]. A 51-year-old woman with Type 2 diabetes under surveillance for nine months was referred from the emergency department. She presented with an entirely inflamed right foot with ulcer covering two-thirds proximal of the foot for 30 days' duration...
March 2017: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/28704149/amputation-predictors-in-diabetic-foot-ulcers-treated-with-hyperbaric-oxygen
#7
S T Kaplan, D Hemsinli, S Kaplan, A Arslan
OBJECTIVE: Although hyperbaric oxygen therapy (HBOT) has long been used for diabetic foot ulcers (DFUs), its effectiveness is still controversial. The aim of this study was to investigate the efficacy of HBOT in the management of DFUs and identify amputation predictors. METHOD: Patients with chronic DFUs (Wanger grade 2-5) were included in the study, which took place between January 2010 and December 2012. HBOT, 100% oxygen, 2.4 atmosphere absolute (ATA) for 120 minutes, was administered to all patients in addition to standard treatment...
July 2, 2017: Journal of Wound Care
https://www.readbyqxmd.com/read/28616361/hyperbaric-oxygen-therapy-side-effects-defined-and-quantified
#8
REVIEW
Marvin Heyboer, Deepali Sharma, William Santiago, Norman McCulloch
Significance: Hyperbaric oxygen therapy (HBOT) is an important advanced therapy in the treatment of problem wounds, including diabetic foot ulcers and late effect radiation injury. HBOT remains among the safest therapies used today. Nonetheless, there are side effects associated with HBOT. It is important for providers to be able to identify, understand, and quantify these side effects for prevention, management, and informed consent. Recent Advances: The past two decades have seen significant advancements in our understanding of the underlying mechanisms of HBOT...
June 1, 2017: Advances in Wound Care
https://www.readbyqxmd.com/read/28603808/relationship-between-hyperbaric-oxygen-therapy-and-quality-of-life-in-participants-with-chronic-diabetic-foot-ulcers-data-from-a-randomized-controlled-trial
#9
Guowei Li, Robert B Hopkins, Mitchell A H Levine, Xuejing Jin, James M Bowen, Lehana Thabane, Ron Goeree, Ludwik Fedorko, Daria J O'Reilly
AIMS: To investigate the effect of hyperbaric oxygen therapy on health-related quality of life (HRQoL) in participants with diabetes and chronic foot ulcers. METHODS: Using data from a randomized controlled trial, we included 103 participants (49 in hyperbaric oxygen therapy group and 54 in sham group) for analyses. The primary outcome was HRQoL as measured by the EQ-5D-3L instrument, while secondary outcomes included quality of life evaluated by the Short Form 36 (SF-36) and Diabetic Foot Ulcers Scale-Short Form (DFS-SF)...
June 12, 2017: Acta Diabetologica
https://www.readbyqxmd.com/read/28576257/management-of-the-chronic-burn-wound
#10
REVIEW
Stephen Tyler Elkins-Williams, William A Marston, Charles Scott Hultman
This article reviews the current evidence in using hyperbaric oxygen therapy (HBOT) in burn wounds. There is also separate consideration of diabetic foot burns and a protocol for use of HBOT in a specific case. The challenges of using HBOT in an acute burn care setting are reviewed. Next the pathophysiology of Marjolin ulcers is reviewed. The current thinking in diagnosis, treatment, and prevention of Marjolin ulcers is discussed. Finally, a background in using topical growth factors (tGF) is provided, followed by a summary of the current evidence of tGF in burn wounds...
July 2017: Clinics in Plastic Surgery
https://www.readbyqxmd.com/read/28572866/hyperbaric-oxygen-therapy-for-the-treatment-of-diabetic-foot-ulcers-a-health-technology-assessment
#11
(no author information available yet)
BACKGROUND: About 15% to 25% of people with diabetes will develop a foot ulcer. These wounds are often resistant to healing; therefore, people with diabetes experience lower limb amputation at about 20 times the rate of people without diabetes. If an ulcer does not heal with standard wound care, other therapeutic interventions are offered, one of which is hyperbaric oxygen therapy (HBOT). However, the effectiveness of this therapy is not clearly known. The objectives of this health technology assessment were to assess the safety, clinical effectiveness, and cost-effectiveness of standard wound care plus HBOT versus standard wound care alone for the treatment of diabetic foot ulcers...
2017: Ontario Health Technology Assessment Series
https://www.readbyqxmd.com/read/28448266/a-prospective-randomized-blinded-controlled-trial-comparing-transdermal-continuous-oxygen-delivery-to-moist-wound-therapy-for-the-treatment-of-diabetic-foot-ulcers
#12
Vickie R Driver, Alexander Reyzelman, Jill Kawalec, Michael French
Worldwide, diabetic foot ulcers (DFUs) continue to exact a major burden on patients and health care providers. Although hyperbaric oxygen therapy is well-known as an adjunct option, less is known about the efficacy of transdermal continuous oxygen therapy (TCOT). A prospective, randomized, blinded, multicenter, parallel study was conducted from October 2009 to November 2012 to evaluate healing time and the proportion of DFUs healed after 12 weeks of moist wound therapy (MWT) with or without TCOT. Study participants (persons with type 1 or type 2 diabetes and a nonhealing [>1-month but <1-year duration], 1 cm² to 10 cm² in area, infection-free DFU) were randomized to TCOT or a sham device (control) in addition to receiving MWT...
April 2017: Ostomy/wound Management
https://www.readbyqxmd.com/read/28326157/partial-calcanectomy-and-ilizarov-external-fixation-may-reduce-amputation-need-in-severe-diabetic-calcaneal-ulcers
#13
Mehmet Orçun Akkurt, Ismail Demirkale, Ali Öznur
Objective: The treatment of diabetic hindfoot ulcers is a challenging problem. In addition to serial surgical debridements, hyperbaric oxygen therapy and local wound care play important roles in the surgeon's armamentarium, for both superficial infection and gangrene of the soft tissue, often complicated by osteomyelitis of the calcaneus. The purpose of this study was to evaluate the results of an aggressive approach from diagnosis to treatment of calcaneal osteomyelitis in foot-threatening diabetic calcaneal ulcers...
2017: Diabetic Foot & Ankle
https://www.readbyqxmd.com/read/27723012/poorly-designed-research-does-not-help-clarify-the-role-of-hyperbaric-oxygen-in-the-treatment-of-chronic-diabetic-foot-ulcers
#14
EDITORIAL
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
https://www.readbyqxmd.com/read/27560469/the-presence-of-oxygen-in-wound-healing
#15
REVIEW
Howard M Kimmel, Anthony Grant, James Ditata
Oxygen must be tightly governed in all phases of wound healing to produce viable granulation tissue. This idea of tight regulation has yet to be disputed; however, the role of oxygen at the cellular and molecular levels still is not fully understood as it pertains to its place in healing wounds. In an attempt to better understand the dynamics of oxygen on living tissue and its potential role as a therapy in wound healing, a substantial literature review of the role of oxygen in wound healing was performed and the following key points were extrapolated: 1) During energy metabolism, oxygen is needed for mitochondrial cytochrome oxidase as it produces high-energy phosphates that are needed for many cellular functions, 2) oxygen is also involved in the hydroxylation of proline and lysine into procollagen, which leads to collagen maturation, 3) in angiogenesis, hypoxia is required to start the process of wound healing, but it has been shown that if oxygen is administered it can accelerate and sustain vessel growth, 4) the antimicrobial action of oxygen occurs when nicotinamide adenine dinucleotide phosphate (NADPH)-linked oxygenase acts as a catalyst for the production of reactive oxygen species (ROS), a superoxide ion which kills bacteria, and 5) the level of evidence is moderate for the use of hyperbaric oxygen therapy (HBOT) for diabetic foot ulcers, crush injuries, and soft-tissue infections...
August 2016: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/27556777/nutrition-and-chronic-wounds-improving-clinical-outcomes
#16
REVIEW
Joseph A Molnar, Lucian G Vlad, Tuna Gumus
There is increasing awareness that chronic wound healing is very dependent on the patient's nutritional status, but there are no clearly established and accepted assessment protocols or interventions in clinical practice. Much of the data used as guidelines for chronic wound patients are extrapolated from acutely wounded trauma patients, but the 2 groups are very different patient populations. While most trauma patients are young, healthy, and well-nourished before injury, the chronic wound patient is usually old, with comorbidities and frequently malnourished...
September 2016: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/27410674/hyperbaric-oxygen-therapy-for-wound-care
#17
Sabrina Meireles de Andrade, Isabel Cristina Ramos Vieira Santos
OBJECTIVE: To describe the most common types of wounds indicated for hyperbaric oxygen therapy and the results. METHOD: Cross-sectional study at a Hyperbaric Centre in the city of Salvador, Bahia, Brazil. The medical records of 200 patients treated with hyperbaric oxygen were reviewed from January to November 2013. The variables of the persons, clinical, indications, number of sessions and wound care were analysed by means of descriptive statistics and the chi-square test of association incorporating Yates's correction with a level of 5%...
June 2016: Revista Gaúcha de Enfermagem
https://www.readbyqxmd.com/read/27265989/changes-in-vasomotion-effect-of-hyperbaric-oxygen-in-patients-with-diabetes-type-2
#18
David Balaz, Andrea Komornikova, Peter Sabaka, Elena Leichenbergova, Kristina Leichenbergova, Matej Novy, Darina Kralikova, Ludovit Gaspar, Andrej Dukat
OBJECTIVES: To investigate vasomotion in diabetic patients who underwent sessions of hyperbaric oxygen (HBO2) therapy. MATERIALS AND METHODS: Seventy-one patients with diabetes Type 2 and lower-extremity neuropathy were enrolled in a prospective matched case-control study. A total of 39 patients underwent 15 sessions of HBO2 therapy consisting of 90 minutes of breathing 100% oxygen at 2.5 atmospheres; 32 were included in the control group without exposure to hyperbaric oxygen...
March 2016: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
https://www.readbyqxmd.com/read/27130382/intralesional-application-of-epidermal-growth-factor-in-limb-threatening-ischemic-diabetic-foot-ulcers
#19
Şamil Aktaş, Selçuk Baktıroğlu, Levent Demir, Önder Kılıçoğlu, Murat Topalan, Erdem Güven, Bengüsu Mirasoğlu, Fatih Yanar
OBJECTIVE: The intralesional injection of recombinant human epidermal growth factor (EGF-IL), a new therapy, has been claimed to prevent major amputations in advanced diabetic foot lesions. In this study, the efficacy of EGF-IL on advanced diabetic foot ulcers (DFU) was reviewed. METHODS: Intralesional 75 µg EGF application (Heberprot-P® 75, Heber Biotec, Havana, Cuba) to 12 diabetic foot lesions in 11 patients (8 males, 3 females; mean age: 62.2±10.6 years) was evaluated...
2016: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/27000008/cost-and-mortality-data-of-a-regional-limb-salvage-and-hyperbaric-medicine-program-for-wagner-grade-3-or-4-diabetic-foot-ulcers
#20
COMPARATIVE STUDY
J V Eggert, E R Worth, C C Van Gils
We obtained costs and mortality data in two retrospective cohorts totaling 159 patients who have diabetes mellitus and onset of a diabetic foot ulcer (DFU). Data were collected from 2005 to 2013, with a follow-up period through September 30, 2014. A total of 106 patients entered an evidence-based limb salvage protocol (LSP) for Wagner Grade 3 or 4 (WG3/4) DFU and intention-to-treat adjunctive hyperbaric oxygen (HBO₂) therapy. A second cohort of 53 patients had a primary lower extremity amputation (LEA), either below the knee (BKA) or above the knee (AKA) and were not part of the LSP...
January 2016: Undersea & Hyperbaric Medicine: Journal of the Undersea and Hyperbaric Medical Society, Inc
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