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ulcer skin

Ferdaous Ghrab Ben Djemaa, Khaled Bellassoued, Sami Zouari, Abdelfatteh El Feki, Emna Ammar
Lavandula aspic L. is a strongly aromatic shrub plant of the Lamiaceae family and traditionally used in herbal medicine for the treatment of several skin disorders, including wounds, burns, and ulcers. The present study aimed to investigate the composition and in vitro antioxidant activity of lavender essential oil. In addition, it aimed to evaluate the excision wound healing activity and antioxidant property of a Lavandula aspic L. essential oil formulated in ointment using a rat model. The rats were divided into five groups of six animals each...
October 5, 2016: Journal of Tissue Viability
A Aounallah, N Ghariani Fetoui, N Ghariani, M Korbi, S Mokni, L Boussofara, W Saidi, M Ksiaa, I Ben Jazia, M Guerfala, B Sriha, C Belajouza, M Denguezli, R Nouira
BACKGROUND: Thrombotic cutaneous gangrene is a rare extra-intestinal manifestation of ulcerative colitis with a severe prognosis. CASE REPORT: A 35-year-old woman with a 7-year history of ulcerative colitis presented with extensive ecchymotic lesions that began a few hours earlier. On examination, she was febrile with multiple necrotic lesions. Skin biopsy showed multiple microthrombi in the dermal vessels. A diagnosis of thrombotic cutaneous gangrene was established...
October 18, 2016: Annales de Dermatologie et de Vénéréologie
Jill Cox, Loretta Kaes, Miguel Martinez, Daniel Moles
Skin temperature may help prospectively determine whether an area of skin discoloration will evolve into necrosis. A prospective, observational study was conducted in 7 skilled nursing facilities to determine if skin temperature measured using infrared thermography could predict the progression of discolored intact skin (blanchable erythema, Stage 1 pressure ulcer, or sus- pected deep tissue injury [sDTI]) to necrosis and to evaluate if nurses could effectively integrate thermography into the clinical setting...
October 2016: Ostomy/wound Management
Finja Jockenhöfer, Katharina Herberger, Jörg Schaller, Katja Christina Hohaus, Maren Stoffels-Weindorf, Philipp Al Ghazal, Matthias Augustin, Joachim Dissemond
INTRODUCTION: Pyoderma gangrenosum (PG) is a rare neutrophilic, ulcerative skin disease of largely unknown pathophysiology. MATERIAL AND METHODS: In this study, potentially relevant cofactors and comorbidities in patients with PG from three dermatological wound care centers in Germany were evaluated. RESULTS: Of the 121 patients assessed, women (66.9 %) were more frequently affected than men. Patient age ranged from 18 to 96 years (mean 59...
October 2016: Journal der Deutschen Dermatologischen Gesellschaft, Journal of the German Society of Dermatology: JDDG
Kai-Che Wei, Kuo-Chung Yang, Lee-Wei Chen, Wen-Chung Liu, Wen-Chieh Chen, Wen-Yen Chiou, Ping-Chin Lai
With increasing use of cardiac fluoroscopic intervention, the incidence of fluoroscopy-induced radiation ulcer is increasing. Radiation ulcer is difficult to manage and currently there are no treatment guidelines. To identify the optimal treatment approaches for managing cardiac fluoroscopy-induced radiation ulcers, we retrospectively reviewed medical records of 13 patients with fluoroscopy-induced radiation ulcers receiving surgical interventions and following up in our hospital from 2012 to 2015. Conventional wound care and hyperbaric oxygen therapy were of little therapeutic benefit...
October 21, 2016: Scientific Reports
Zijian Wu, Xuemin Zheng, Min Gong, Ying Li
Foot ulceration is a major cause of morbidity in patients with diabetes, and abnormal peripheral neuropathy often results in hospitalization. Up-regulation of matrix metalloproteinases and down-regulation of tissue inhibitor of metalloproteinase 1 are noted to be distinctive biological functions of diabetic dermal fibroblasts. The aim of this study was to evaluate the biological effects of modified retinoids on diabetic fibroblasts. Myricetin, a natural compound, balances the TIMP1/MMP ratio and oxidative stress in diabetic fibroblasts...
September 28, 2016: Oncotarget
C M Han
The wound healing includes non-healing and overhealing of the wounds. The results of wound healing are well known by people such as non-healing of the diabetic ulcer or hypertrophic scar after deep burn. In this issue, three papers involve in wound healing, one about autologous adipose-derived mesenchymal stem cells injected into wound or scar of rabbit ear, one about severe hypoxia and hypoalbuminemia inducing human hypertrophic scar derived fibroblast apoptosis in vitro, and another about the dysfunction of protein kinase B/mammalian target of rapamycin signaling pathway contributing to the pathophysiological characteristics of diabetic skin and non-healing wound...
October 20, 2016: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
Keiko Yamada, Junhui Yuan, Tomoo Mano, Hiroshi Takashima, Masahiko Shibata
BACKGROUND: Hereditary sensory and autonomic neuropathy (HSAN) type II with WNK1/HSN2 gene mutation is a rare disease characterized by early-onset demyelination sensory loss and skin ulceration. To the best of our knowledge, no cases of an autonomic disorder have been reported clearly in a patient with WNK/HSN2 gene mutation and only one case of a Japanese patient with the WNK/HSN2 gene mutation of HSAN type II was previously reported. CASE PRESENTATION: Here we describe a 54-year-old woman who had an early childhood onset of insensitivity to pain; superficial, vibration, and proprioception sensation disturbances; and several symptoms of autonomic failure (e...
October 21, 2016: BMC Neurology
Anand Pandey, Vipin Gupta, Shailendra P Singh, Vijendra Kumar, Rajesh Verma
A trophic ulcer is a pressure ulcer caused by external trauma to a part of the body that is compromised due to disease, vascular insufficiency, or loss of afferent nerve fibers. Spinal dysraphism (ie, neural tube defects [NTD]) such as meningomyelocele is a risk factor for developing these ulcers in adults and pediatric patients. Information regarding the occurrence of trophic ulcers in pediatric patients with NTD is lacking. A review of the English-language literature on skin/neuropathic ulcers in patients with NTDs, irrespective of study design, published between 1975 and 2014, was undertaken using the PubMed database...
December 2015: Ostomy/wound Management
Manasi Hulyalkar, Stephen J Gleich, Rahul Kashyap, Amelia Barwise, Harsheen Kaur, Yue Dong, Lei Fan, Srinivas Murthy, Grace M Arteaga, Sandeep Tripathi
Increasing process complexity in the pediatric intensive care unit (PICU) can lead to information overload resulting in missing pertinent information and potential errors during morning rounds. An efficient model using a novel electronic rounding tool was designed as part of a broader critical care decision support system-checklist for early recognition and treatment of acute illness and injury in pediatrics (CERTAINp). We aimed to evaluate its impact on improving the process of care during rounding. Prospective pre- and post-interventional data included: team performance baseline assessment, patient safety discussion, guideline adherence, rounding time, and a survey of Residents' and Nurses' perception using a Likert scale...
October 18, 2016: Journal of Clinical Monitoring and Computing
Dong-Lin Xia, Yan-Pei Chen, Yu-Fei Wang, Xiao-Dong Li, Ning Bao, Hong He, Hai-Ying Gu
OBJECTIVES: Diabetic patients are at increased risk of severe skin infections. Covering the wound as early as possible can prevent infection and shorten the course of treatment. In this study, the authors fabricated a waterproof and breathable composite liquid dressing (CLD) that formed a barrier to bacteria and shortened healing time of diabetic rat skin ulcers. METHODS: The CLD was prepared in a formulation that, on evaporation of the liquid carrier, acts as a waterproof, breathable coating on injured skin...
November 2016: Advances in Skin & Wound Care
Minjuan He, Amao Tang, Xuedi Ge, Jie Zheng
OBJECTIVE: The aim of this study was to determine whether skin barrier factors were associated with the common complication of pressure ulcers (PrUs) in intensive care unit (ICU) patients. It is unclear whether skin barrier factors influence the development of PrUs. PATIENT POPULATION: The sample was composed of 102 ICU patients (54 men, 48 women). The patients ranged in age from 23 to 88 years, with a mean age of 55.7 (SD, 19.1) years. METHODS: Demographic variables and the score for the Acute Physiology and Chronic Health Evaluation IV were recorded on admission...
November 2016: Advances in Skin & Wound Care
Julia A H Matheson, Luc Te Marvelde, Sonia Mailer, David Speakman, John Spillane, Michael A Henderson, David E Gyorki
The majority of melanomas are thin lesions with an excellent prognosis; however, significant tumor heterogeneity exists, and a small percentage of patients with early-stage disease may progress to metastatic recurrence. This study aimed to assess whether prognostic factors previously shown to be significant in predicting stage I and stage II melanoma recurrence were consistent in a large prospectively collected patient cohort, and to identify novel prognostic factors associated with early recurrence to inform follow-up protocols...
October 6, 2016: Melanoma Research
Shun-Mao Yang, Wei-Ling Hsiao, Jui-Hsiang Lin, Pei-Ming Huang, Jang-Ming Lee
BACKGROUND: Barbed sutures are widely used in various laparoscopic digestive surgeries. The purpose of this paper is to present our initial experience of laparoscopic percutaneous jejunostomy with unidirectional barbed sutures in esophageal cancer patients and compare it with our early cases using traditional transabdominal sutures. METHODS: A total of 118 esophageal cancer patients who underwent laparoscopic percutaneous jejunostomy were identified in a single institution in Taiwan from June 2014 to May 2016...
October 17, 2016: Surgical Endoscopy
Charles Vainder, Jonhan Ho, Steven H Swerdlow, Oleg E Akilov
No abstract text is available yet for this article.
September 2016: JAAD Case Reports
Y Wang, L Yang, Z L Zhang
Here we reported two patients who presented with panuveitis and were transferred from ophthalmologists to rheumatologists, for both the patients had oral and genital ulcers. They were misdiagnosed with Behcet's disease at first glance. Two young males presented with acute uveitis with history of recurrent oral and genital ulcers. They initially presented with symptoms and signs resembling Behcet's disease and were treated with systemic steroids with suboptimal responses. Routine laboratory test revealed syphilis and human immunodeficiency virus (HIV) infection...
October 18, 2016: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
Fatma Nur Korkmaz, Gulsen Ozen, Ali Uğur Ünal, Pınar Kahraman Koytak, Nese Tuncer, Haner Direskeneli
Abstract/ Resumo Behcet's disease (BD) is a multisystem inflammatory disorder characterized by recurrent oral and genital ulcers, skin lesions and uveitis. The nervous system involvement of BD, neuro-Behcet's disease (NBD), is one of the important causes of mortality of the disease. Herein, we present a 29-year-old male with parenchymal NBD who has progressed rapidly and was managed with an uncommon aggressive immunosuppresive combination therapy. The patient first presented six years ago with vertigo and difficulty in talking and walking...
September 28, 2016: Acta Reumatológica Portuguesa
Jiangan Xie, Christopher Codd, Kevin Mo, Yongqun He
M. bovis strain Bacillus Calmette-Guérin (BCG) has been the only licensed live attenuated vaccine against tuberculosis (TB) for nearly one century and has also been approved as a therapeutic vaccine for bladder cancer treatment since 1990. During its long time usage, different adverse events (AEs) have been reported. However, the AEs associated with the BCG preventive TB vaccine and therapeutic cancer vaccine have not been systematically compared. In this study, we systematically collected various BCG AE data mined from the US VAERS database and PubMed literature reports, identified statistically significant BCG-associated AEs, and ontologically classified and compared these AEs related to these two types of BCG vaccine...
2016: PloS One
Laura E Edsberg, Joyce M Black, Margaret Goldberg, Laurie McNichol, Lynn Moore, Mary Sieggreen
Our understanding of pressure injury etiology and development has grown in recent years through research, clinical expertise, and global interdisciplinary expert collaboration. Therefore, the National Pressure Ulcer Advisory Panel (NPUAP) has revised the definition and stages of pressure injury. The revision was undertaken to incorporate the current understanding of the etiology of pressure injuries, as well as to clarify the anatomical features present or absent in each stage of injury. An NPUAP-appointed Task Force reviewed the literature and created drafts of definitions, which were then reviewed by stakeholders and the public, including clinicians, educators, and researchers around the world...
October 4, 2016: Journal of Wound, Ostomy, and Continence Nursing
Ting-Hua Yang, Chung-Hong Hu, Hsiou-Hsin Tsai
INTRODUCTION: Pyoderma gangrenosum (PG) is a neutrophilic dermatosis that may be associated with systemic diseases. The association of PG with lymphoid malignancies has rarely been reported. Extranodal natural killer/T-cell lymphoma (ENKTL) is a rare but aggressive entity with a poor prognosis. Here, we report the case of a patient who had idiopathic PG refractory to systemic steroids and subsequently developed ENKTL. CASE REPORT: A 70-year-old man presented with a 2-month history of intermittent fever and multifocal painful papules, plaques, and ulcerations on his extremities...
October 2016: Medicine (Baltimore)
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