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Chronic wound care treatments

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https://www.readbyqxmd.com/read/29324934/stem-cells-therapy-the-future-in-the-management-of-systemic-sclerosis-a-case-report
#1
Jung In Song, Silvanie Volz, Maria Eirini Liodaki, Peter Mailänder, Konstantinos Kalousis
OBJECTIVE: Systemic sclerosis (SSc) is a connective tissue disorder of unknown etiology, with heterogeneous clinical manifestations and chronic and often progressive course. The diffuse cutaneous form of SSc (dcSSc) is characterized by thickening of the skin (scleroderma) and distinctive involvement of multiple internal organs. Patients with limited cutaneous SSc (lcSSc) generally have long-standing Raynaud's phenomenon before other manifestations of SSc appear. Over the last decade the Interest of adipose-derived cell therapy in regenerative medicine has increased continuously...
September 2017: Hellenic Journal of Nuclear Medicine
https://www.readbyqxmd.com/read/29321021/silver-pig-skin-nanocomposites-and-mesenchymal-stem-cells-suitable-antibiofilm-cellular-dressings-for-wound-healing
#2
Mario Alberto Pérez-Díaz, Phaedra Silva-Bermudez, Binisa Jiménez-López, Valentín Martínez-López, Yaaziel Melgarejo-Ramírez, Ana Brena-Molina, Clemente Ibarra, Isabel Baeza, M Esther Martínez-Pardo, M Lourdes Reyes-Frías, Erik Márquez-Gutiérrez, Cristina Velasquillo, Gabriel Martínez-Castañon, Fidel Martinez-Gutierrez, Roberto Sánchez-Sánchez
BACKGROUND: Treatment of severe or chronic skin wounds is an important challenge facing medicine and a significant health care burden. Proper wound healing is often affected by bacterial infection; where biofilm formation is one of the main risks and particularly problematic because it confers protection to microorganisms against antibiotics. One avenue to prevent bacterial colonization of wounds is the use of silver nanoparticles (AgNPs); which have proved to be effective against non-multidrug-resistant and multidrug-resistant bacteria...
January 10, 2018: Journal of Nanobiotechnology
https://www.readbyqxmd.com/read/29319719/a-new-low-cost-negative-pressure-wound-therapy-versus-a-commercially-available-therapy-device-widely-used-to-treat-complex-traumatic-injuries-a-prospective-randomized-non-inferiority-trial
#3
Fabio Kamamoto, Ana Lucia Munhoz Lima, Marcelo Rosa de Rezende, Rames Mattar-Junior, Marcos de Camargo Leonhardt, Kodi Edson Kojima, Carla Chineze Dos Santos
OBJECTIVES: Negative-pressure wound therapy has been widely adopted to reduce the complexity of treating a broad range of acute and chronic wounds. However, its cost is high. The objective of this study was to evaluate the following two different methods of negative-pressure wound therapy in terms of healing time: a low-cost method of negative-pressure wound therapy (a pressure stabilizer device connected to a hospital wall-vacuum system with a gauze-sealed dressing, USP) and the standard of care (vacuum-assisted closure, VAC)...
December 2017: Clinics
https://www.readbyqxmd.com/read/29297172/radiation-dermatitis-recognition-prevention-and-management
#4
Jonathan Leventhal, Melissa Rasar Young
Radiation therapy (RT) is a frequently used modality for cancer treatment. Acute and/or chronic skin changes may occur and carry risk of influencing quality of life during and after completion of RT. Radiation reactions may lead to delays in treatment, diminished cosmesis, and functional deficits. Lifestyle factors, treatment modalities, topical agents, and, in some cases, wound dressings may be utilized to help prevent or ameliorate radiation-induced skin reactions. While rigorous evidence supporting specific interventions may be lacking or contradictory, this article summarizes the current knowledge of the etiology, manifestations, and interventions available for prevention and management of radiation dermatitis...
December 15, 2017: Oncology (Williston Park, NY)
https://www.readbyqxmd.com/read/29277539/skin-wound-healing-is-accelerated-by-a-lipid-mixture-representing-major-lipid-components-of-chamaecyparis-obtusa-plant-extract
#5
Byung Eui Kim, Elena Goleva, Clifton F Hall, Sang Hyun Park, Un Ha Lee, Anne M Brauweiler, Joanne E Streib, Brittany N Richers, Gwuicheol Kim, Donald Y M Leung
In chronic non-healing wounds, the healing process is disrupted and wounds are often infected with bacteria. About 85% of lower extremity amputations in diabetes are attributed to deep infection of foot ulcers. Therefore, infection control is critical for wound care. In this study, we analyzed lipid composition of Chamaecyparis (C) obtusa extract, and describe the wound healing properties of its combination of ten major lipid components. A 10 lipid mixture upregulated HBD-3 and LL-37 through the olfactory receptor 2AT4, and induced phosphorylation of extracellular signal-regulated kinases and p38 mitogen-activated protein kinases in primary human keratinocytes...
December 22, 2017: Journal of Investigative Dermatology
https://www.readbyqxmd.com/read/29244967/diagnosis-and-treatment-of-chronic-wounds-current-standards-of-germany-s-initiative-for-chronic-wounds-e-v
#6
J Dissemond, A Bültemann, V Gerber, B Jäger, K Kröger, C Münter
The diagnosis and treatment of patients with chronic wounds is an enormous challenge in various disciplines of medicine. These very complex processes usually involve several experts of different medical specialties with varying educational backgrounds. A necessary basis for consistent communication and documentation is the use of unambiguous nomenclature. Therefore, the board of the German wound association, Initiative for Chronic Wounds (ICW) e.V., has started to define various terms and procedures. An easy to remember algorithm, in the form of the ABCDE rule, has been developed for the structured diagnosis of chronic wounds...
December 2, 2017: Journal of Wound Care
https://www.readbyqxmd.com/read/29224940/results-of-nonoperative-management-of-acute-limb-ischemia-in-infants
#7
S Keisin Wang, Gary W Lemmon, Natalie A Drucker, Raghu L Motaganahalli, Michael C Dalsing, Ashley R Gutwein, Brian W Gray, Michael P Murphy
OBJECTIVE: Acute limb ischemia (ALI) in infants poses a challenge to the clinician secondary to poor operative outcomes, limb loss risk, and lifelong morbidity. This retrospective study reviewed a 10-year institutional experience with the nonoperative management of ALI in infants. METHODS: Infants (aged ≤12 months) diagnosed with ALI by duplex ultrasound and treated with initial nonoperative management at a tertiary care children's hospital were identified through vascular laboratory arterial duplex ultrasound records and International Classification of Diseases and Current Procedural Terminology codes associated with ALI...
December 7, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29217319/long-term-analysis-of-surgical-treatment-outcomes-in-chronic-pilonidal-sinus-disease
#8
Huseyin Murat Mutus, Burhan Aksu, Ersan Uzun, Neslihan Gulcin, Gonca Gercel, Erdem Ozatman, Cigdem Ulukaya Durakbasa, Hamit Okur
BACKGROUND/PURPOSE: Chronic pilonidal sinus disease (PSD) is relatively common in adolescents and can be treated by various surgical techniques. This study aimed to evaluate the outcome in adolescents surgically treated for PSD in a single clinic. METHODS: PSD patients surgically treated over an 8-year period were retrospectively evaluated. Classical midline incision and excision with primary repair was performed in all. Regular follow up visits were scheduled. Evaluation of postoperative outpatient clinic records as well as telephone interviews for patients who were operated more than 6months ago were done for the long-term results, including coherence to regional hair care...
November 14, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29213192/advances-of-stem-cell-therapeutics-in-cutaneous-wound-healing-and-regeneration
#9
REVIEW
Suman Kanji, Hiranmoy Das
Cutaneous wound healing is a complex multiple phase process, which overlaps each other, where several growth factors, cytokines, chemokines, and various cells interact in a well-orchestrated manner. However, an imbalance in any of these phases and factors may lead to disruption in harmony of normal wound healing process, resulting in transformation towards chronic nonhealing wounds and abnormal scar formation. Although various therapeutic interventions are available to treat chronic wounds, current wound-care has met with limited success...
2017: Mediators of Inflammation
https://www.readbyqxmd.com/read/29209583/what-makes-the-optimal-wound-healing-material-a-review-of-current-science-and-introduction-of-a-synthetic-nanofabricated-wound-care-scaffold
#10
REVIEW
Matthew R MacEwan, Sarah MacEwan, Tamas R Kovacs, Joel Batts
Wound matrix materials are used to improve the regeneration of dermal and epidermal layers in both acute and chronic wounds. Contemporary wound matrices are primarily composed of biologic materials such as processed xenogeneic and allogeneic tissues. Unfortunately, existing biologic wound matrices possess multiple limitations including poor longevity, durability, strength, and enzymatic resistance required for persistent support for new tissue formation. A fully-synthetic, resorbable electrospun material (Restrata Wound Matrix, Acera, St...
October 2, 2017: Curēus
https://www.readbyqxmd.com/read/29202571/the-use-of-hyaluronic-acid-as-an-adjuvant-in-the-management-of-periodontitis
#11
M A Lopez, N Manzulli, A D'Angelo, D Lauritano, M Casale, V Candotto
The emollient and restructuring action exerted on the mucous membranes by hyaluronic acid is of particular significance. This is thanks to its reparative (it stimulates angiogenesis) and soothing properties (hyaluronic acid is used in wound care to improve the processes of wound healing), which are effective in treating the symptoms of local inflammation and irritation. The purpose of this clinical trial is to evaluate the potential efficacy of nebulized hyaluronic acid in the management of chronic periodontitis in adults...
December 4, 2017: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/29196241/scleroderma-skin-ulcers-definition-classification-and-treatment-strategies-our-experience-and-review-of-the-literature
#12
REVIEW
Dilia Giuggioli, Andreina Manfredi, Lumetti Federica, Colaci Michele, Clodoveo Ferri
BACKGROUND: Skin ulcers (SU) are one of the most frequent manifestations of systemic sclerosis (SSc). SSc-SU are very painful, often persistent and recurrent; they may lead to marked impairment of patient's activities and quality of life. Despite their severe impact on the whole SSc patient's management, the proposed definition, classification criteria, and therapeutic strategies of SSc-SU are still controversial. OBJECTIVE: The present study aimed to elaborate a comprehensive proposal of definition, classification, and therapeutic strategy of SSc-SU on the basis of our long-term single center experience along with a careful revision of the world literature on the same topic...
November 28, 2017: Autoimmunity Reviews
https://www.readbyqxmd.com/read/29189707/management-and-effect-of-platelet-rich-plasma-on-wound-healing-small-reality-of-oglio-po-hospital
#13
Fioralba Follo, Dario Oliver Dejana, Marzia Belletti, Nicolina Bongiovanni, Giuseppina Scarpa, Patrizia Pezzali, Sandra Borsi, Laura Sanfilippo, Nadia Lusetti, Luigi Zaini, Patrizia Loritto, Francesco Pogliacomi, Alessio Pedrazzini
Platelet Rich Plasma (PRP) represents a relatively new approach in regenerative medicine. Its use is increasing in the treatment of a variety of orthopedic conditions, such as the management of acute wounds, chronic non-healing lesions, acceleration of bone formation, tendinopathy and chondropathy. The Orthopaedic Unit at Oglio Po Hospital uses PRP Gel in wound care since 2008. More than 70 patients have been treated with this procedure. The aim of this study is to show our patients outcome. We present 3 cases of severe traumatic wound treated with our PRP protocol...
November 30, 2017: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/29182584/adjuvant-biological-therapies-in-chronic-leg-ulcers
#14
REVIEW
Natalia Burgos-Alonso, Igone Lobato, Igone Hernández, Kepa San Sebastian, Begoña Rodríguez, Gontzal Grandes, Isabel Andia
Current biological treatments for non-healing wounds aim to address the common deviations in healing mechanisms, mainly inflammation, inadequate angiogenesis and reduced synthesis of extracellular matrix. In this context, regenerative medicine strategies, i.e., platelet rich plasmas and mesenchymal stromal cell products, may form part of adjuvant interventions in an integral patient management. We synthesized the clinical experience on ulcer management using these two categories of biological adjuvants. The results of ten controlled trials that are included in this systematic review favor the use of mesenchymal stromal cell based-adjuvants for impaired wound healing, but the number and quality of studies is moderate-low and are complicated by the diversity of biological products...
November 28, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29180925/marjolin-s-ulcer-in-chronic-wounds-review-of-available-literature
#15
REVIEW
Dariusz Bazaliński, Joanna Przybek-Mita, Beata Barańska, Paweł Więch
Marjolin's ulcer is a rare, aggressive skin cancer developing in scar tissue, chronic ulcers and areas affected by inflammations. Its incidence is estimated to range from 1% to 2% of all burn scars. It most frequently takes the form of squamous cell carcinoma which sometimes is diagnosed during examination of lesions developing in scars and hard-to-heal chronic wounds (pressure sores, leg ulcers). Therapeutic management of Marjolin's ulcer requires well-designed treatment plan to ensure optimal medical care and good quality of life for the patient...
2017: Contemporary Oncology Współczesna Onkologia
https://www.readbyqxmd.com/read/29166927/safety-of-transtympanic-application-of-probiotics-in-a-chinchilla-animal-model
#16
Carol Nhan, Aren Bezdjian, Shyamali Saha, Satya Prakash, Lily H P Nguyen, Sam J Daniel
BACKGROUND: Chronic suppurative otitis media can be recalcitrant and difficult to treat, particularly with the increasing occurrence of antibiotic resistance. Lactobacillus plantarum is a probiotic that has been shown to decrease S. aureus and P. aeruginosa growth in wounds, making it a good candidate for the treatment of chronic suppurative otitis media. However, before it can be applied in the ear, its ototoxicity potential must be evaluated. METHODS: A prospective controlled trial was conducted in a chinchilla animal model at the Animal care research facilities of the Montreal Children's Hospital Research Institute to determine whether Lactobacillus plantarum is ototoxic when applied transtympanically...
November 22, 2017: Journal of Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/29166260/the-development-and-content-validation-of-a-multidisciplinary-evidence-based-wound-infection-prevention-and-treatment-guideline
#17
Sammy A Zakhary, Chris Davey, Rebecca Bari, Jordan Bean, Tyler Reber, Kathy Gallagher, Kara Couch, Jennifer Hurlow, Karen Laforet, Corrine McIssac, Karen Napier, Diana Vilar-Compte, Emily Zakhary, Michel Hermans, Laura Bolton
Acute and chronic wound infections create clinical, economic, and patient-centered challenges best met by multidisciplinary wound care teams providing consistent, valid, clinically relevant, safe, evidence-based management across settings. To develop an evidence-based wound infection guideline, PubMed, Cochrane Library, and Cumulative Index to Nursing and Allied Health Literature databases were searched from inception through August 1, 2017 using the terms (or synonyms) wound infection and risk factor, significant, diagnosis, prevention, treatment, or surveillance...
November 2017: Ostomy/wound Management
https://www.readbyqxmd.com/read/29166257/raoultella-planticola-a-rare-cause-of-wound-infection
#18
Shana S Kalaria, Kristina Elliott, Neal Combs, Linda G Phillips
Raoultella planticola is a gram-negative, aerobic, rod bacterium commonly found in the environment, particularly in water, soil, and fish. This organism has been found to cause a variety of infections, such as necrotizing fasciitis, cystitis, cholecystitis, pancreatitis, hepatic disease, and soft tissue infections. The authors report the case of a 73-year-old-woman who presented with a R planticola wound infection of her left lower extremity after a dog scratch. She was treated successfully with local wound care using dehydrated human amnion/chorion and oral levofloxacin...
November 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/29166253/hepatitis-c-virus-patients-risk-factors-and-knowledge-in-an-urban-clinic-providing-wound-care
#19
Barbara Pieper, Katharine Sickon
INTRODUCTION: Affecting about 3.2 million people in the United States, hepatitis C virus (HCV) is the primary cause of chronic liver disease and a global health challenge. Hepatitis C virus can affect the functioning of the liver, the health of the person, and thus wound healing. OBJECTIVE: This quality project explores risk factors of HCV; self-reported screening, occurrence, and treatment; and knowledge of HCV in patients seeking wound care in an urban clinic...
November 20, 2017: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/29166252/low-intensity-exercise-accelerates-wound-healing-in-diabetic-mice
#20
Todd Keylock, Lee Meserve, Amber Wolfe
INTRODUCTION: Moderate-intensity aerobic exercise has been noted to improve wound healing rates in mice and people, but different intensities of exercise may have different impacts on healing rates. It is important to determine the most beneficial exercise intensity for improving wound healing in people with type 2 diabetes to help prevent wounds from becoming chronic, greatly reduce pain and immobility, and lower the high cost of health care associated with treatment. OBJECTIVE: The purpose of this study is to determine the impact of low-intensity exercise compared with high-intensity exercise in terms of the rate of wound healing in diabetic mice...
November 20, 2017: Wounds: a Compendium of Clinical Research and Practice
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