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Plantar ulcer

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https://www.readbyqxmd.com/read/29242800/subtotal-calcanectomy-for-the-treatment-of-chronic-ulcer-associated-with-osteomyelitis-a-case-report
#1
Thiago Batista Faleiro, Alexandre Vasconcelos de Meirelles, Roberto Guimarães Rezende, Herberth Rodrigues Ferreira, Gildásio de Cerqueira Daltro, Renata da Silva Schulz
Introduction: Subtotal calcanectomy is a therapeutic option for the treatment of chronic ulcer associated with calcaneal osteomyelitis. Closure of the surgical wound can be difficult due to the lack of local cutaneous coverage. We present the first case of subtotal calcanectomy in which the ankle was positioned in plantar flexion allowing the primary closure of the surgical wound without the need for flap. Case Report: We present a case of 62-year-old female patient with a foot ulcer associated with osteomyelitis...
September 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/29240587/reclaiming-autologous-amputated-tissue-for-limb-salvage-of-a-diabetic-foot-burn-with-underlying-critical-limb-ischemia
#2
Catherine N Tchanque-Fossuo, Andrew M Wishy, Kaitlyn I M West, David L Dawson, Sara E Dahle, John G Carson
BACKGROUND: Diabetes mellitus is a worldwide pandemic that impacts more than 387 million people, with 29 million individuals affected in the United States alone. Diabetic patients have a 25% lifetime risk of developing a diabetic foot ulcer (DFU). Having a DFU is associated with a risk of recurrence approaching 70%. In addition, 1 in 6 patients with DFU will have a lower-limb amputation, with an associated increase in mortality ranging from 47% to 70%. Therefore, limb salvage is critical in patients with DFU...
January 2018: Advances in Skin & Wound Care
https://www.readbyqxmd.com/read/29225977/double-morphology-tertiary-syphilis-and-acquired-immunodeficiency-syndrome-a-rare-association
#3
R M Ngwanya, B Kakande, N P Khumalo
Background: Human immunodeficiency virus (HIV) and Treponema pallidum coinfection is relatively common and accounts for about 25% of primary and secondary syphilis. Tertiary syphilis in HIV-uninfected and HIV-infected patients is vanishingly rare. This is most likely due to early treatment of cases of primary and secondary syphilis. There is rapid progression to tertiary syphilis in HIV-infected patients. Case Presentation: A 49-year-old woman diagnosed with HIV Type 1 infection and cluster of differentiation 4 (CD4) count of 482 presented with a four-week history of multiple crusted plaques, nodules, and ulcers on her face, arms, and abdomen...
2017: Case Reports in Dermatological Medicine
https://www.readbyqxmd.com/read/29184753/tissue-augmentation-with-allograft-adipose-matrix-for-the-diabetic-foot-in-remission
#4
Tala B Shahin, Kairavi V Vaishnav, Marcy Watchman, Vignesh Subbian, Ethan Larson, Evangelia Chnari, David G Armstrong
Background: Repetitive stress on the neuropathic plantar foot is the primary cause of diabetic foot ulcers. After healing, recurrence is common. Modulating plantar pressure has been associated with extension of ulcer free days. Therefore, the goal of this study was to determine the effects of an injectable allograft adipose matrix in providing a protective padding and reducing the pressure in the plantar foot. Methods: After healing his recurrent ulcer using total contact casting, a 71-year-old man with a 9-year history of recurrent diabetic foot ulcers was treated with injection of allograft adipose matrix, procured from donated human tissue...
October 2017: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/29121540/computer-aided-diagnosis-of-diabetic-foot-using-infrared-thermography-a-review
#5
Muhammad Adam, Eddie Y K Ng, Jen Hong Tan, Marabelle L Heng, Jasper W K Tong, U Rajendra Acharya
Diabetes mellitus (DM) is a chronic metabolic disorder that requires regular medical care to prevent severe complications. The elevated blood glucose level affects the eyes, blood vessels, nerves, heart, and kidneys after the onset. The affected blood vessels (usually due to atherosclerosis) may lead to insufficient blood circulation particularly in the lower extremities and nerve damage (neuropathy), which can result in serious foot complications. Hence, an early detection and treatment can prevent foot complications such as ulcerations and amputations...
December 1, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/29110516/minimally-invasive-distal-metatarsal-diaphyseal-osteotomy-dmdo-for-chronic-plantar-diabetic-foot-ulcers
#6
Carlo Biz, Stefano Gastaldo, Miki Dalmau-Pastor, Marco Corradin, Andrea Volpin, Pietro Ruggieri
BACKGROUND: The aims of this prospective study were first to evaluate the safety and effectiveness of minimally invasive distal metatarsal diaphyseal osteotomies (DMDOs) for treating a consecutive series of diabetic patients with chronic plantar diabetic foot ulcers (CPDFUs) and second to assess their clinical-functional and radiographic outcomes. METHODS: A consecutive series of patients affected by diabetes mellitus with CPDFUs, not responsive to previous nonoperative management, underwent DMDO...
November 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/29067239/differences-between-genders-in-relation-to-factors-associated-with-risk-of-diabetic-foot-in-elderly-persons-a-cross-sectional-trial
#7
Fabiana Magalhães Navarro-Peternella, Ana Patrícia A Torquato Lopes, Guilherme Oliveira de Arruda, Elen Ferraz Teston, Sonia Silva Marcon
AIMS: This trial aims to identify differences between genders in relation to factors associated with the risk of diabetic foot in elderly persons. METHODS: We evaluated 187 older adults diagnosed with diabetes type 2. The variables investigated were sociodemographic data, clinical history of diabetes mellitus and complaints about the feet. The plantar sensitivity was evaluated on both feet, with the use of Semmes-Weinstein monofilaments. For data analysis we used chi-square test and binary logistic regression (p < 0...
December 2016: Journal of Clinical & Translational Endocrinology
https://www.readbyqxmd.com/read/29060894/the-external-force-associated-with-callus-formation-under-the-first-metatarsal-head-is-reduced-by-wearing-rocker-sole-shoes
#8
Ayumi Amemiya, Rena Okonogi, Hiroki Yamakawa, Kaori Susumu, Tatsuya Jitsuishi, Hisayoshi Sugawara, Yuji L Tanaka, Masatoshi Komiyama, Taketoshi Mori
INTRODUCTION: Callus is one of the main causes of diabetic foot ulcers. Therefore, preventing callus formation is very important. In a previous study, it was clarified that callus formation under the first metatarsal head (MTH) is associated with high shear stress time integral/pressure time integral (SPR-i). another study, it was clarified that rocker sole shoes are effective in reducing peak pressure under the first MTH. Therefore, we hypothesized that rocker sole shoes reduce SPR-i under the first MTH...
July 2017: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/29057609/the-efficacy-of-removable-devices-to-offload-and-heal-neuropathic-plantar-forefoot-ulcers-in-people-with-diabetes-a-single-blinded-multicentre-randomised-controlled-trial
#9
Sicco A Bus, Jaap J van Netten, Anke Ir Kottink, Erik A Manning, Maximilian Spraul, Arend-Jan Woittiez, Jeff G van Baal
Non-removable offloading is the 'gold standard' treatment for neuropathic diabetic plantar forefoot ulcers. However, removable offloading is the common 'standard of care'. We compared three removable offloading devices for ulcer healing efficacy. In this multicentre, randomised controlled trial, 60 persons with neuropathic diabetic plantar forefoot ulcers were randomly assigned to wear a custom-made knee-high cast [BTCC (bivalved TCC)], custom-made ankle-high cast shoe or a prefabricated ankle-high forefoot-offloading shoe (FOS)...
October 23, 2017: International Wound Journal
https://www.readbyqxmd.com/read/28990362/an-explorative-study-on-the-validity-of-various-definitions-of-a-2%C3%A2-2%C3%A2-c-temperature-threshold-as-warning-signal-for-impending-diabetic-foot-ulceration
#10
Anke M Wijlens, Samantha Holloway, Sicco A Bus, Jaap J van Netten
Home monitoring of skin temperature is effective to prevent diabetic foot ulceration. We explored the validity of various definitions for the >2·2°C left-to-right threshold used as a warning signal for impending ulceration. Twenty patients with diabetes and peripheral neuropathy monitored their skin temperature with an infrared thermometer at the plantar hallux, metatarsal heads, midfoot and heel four times a day for 6 consecutive days. Environmental temperature and walking activity were monitored and associated with foot temperature...
October 9, 2017: International Wound Journal
https://www.readbyqxmd.com/read/28987067/reconstruction-of-severe-atherosclerotic-and-obstructive-diabetic-feet-using-thoracodorsal-artery-perforator-flaps-with-long-vascular-pedicles
#11
Sang Wha Kim, Il Hoon Sung, Youn Hwan Kim
BACKGROUND: Foot ulcers in diabetic patients often require free flaps. A long vascular pedicle is mandatory so that more proximal vessels can be used as recipient vessels, especially when the flap is used to reconstruct distal foot defects. We evaluated the outcome of diabetic foot defect that were reconstructed using thoracodorsal artery perforator (TDAP) flaps with long vascular pedicles. PATIENTS AND METHODS: We reconstructed the foot defects of 22 diabetic patients...
October 7, 2017: Microsurgery
https://www.readbyqxmd.com/read/28985487/lower-extremity-dynamics-of-walking-in-neuropathic-diabetic-patients-who-wear-a-forefoot-offloading-shoe
#12
Sicco A Bus, Josina C Maas, Nicoline M Otterman
BACKGROUND: A forefoot-offloading shoes has a negative-heel rocker outsole and is used to treat diabetic plantar forefoot ulcers, but its mechanisms of action and their association with offloading and gait stability are not sufficiently clear. METHODS: Ten neuropathic diabetic patients were tested in a forefoot-offloading shoe and subsequently in a control shoe with no specific offloading construction, both worn on the right foot (control shoe on left), while walking at 1...
October 2, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28965863/a-methodological-framework-for-detecting-ulcers-risk-in-diabetic-foot-subjects-by-combining-gait-analysis-a-new-musculoskeletal-foot-model-and-a-foot-finite-element-model
#13
Alessandra Scarton, Annamaria Guiotto, Tiago Malaquias, Fabiola Spolaor, Giacomo Sinigaglia, Claudio Cobelli, Ilse Jonkers, Zimi Sawacha
Diabetic foot is one of the most debilitating complications of diabetes and may lead to plantar ulcers. In the last decade, gait analysis, musculoskeletal modelling (MSM) and finite element modelling (FEM) have shown their ability to contribute to diabetic foot prevention and suggested that the origin of the plantar ulcers is in deeper tissue layers rather than on the plantar surface. Hence the aim of the current work is to develop a methodology that improves FEM-derived foot internal stresses prediction, for diabetic foot prevention applications...
September 1, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28964719/relationship-of-planter-pressure-and-glycemic-control-in-type-2-diabetic-patients-with-and-without-neuropathy
#14
Mohammed R Halawa, Yara M Eid, Rana A El-Hilaly, Mona M Abdelsalam, Amr H Amer
INTRODUCTION: Foot disease is a common complication of type 2 diabetes that can have tragic consequences. Abnormal plantar pressures are considered to play a major role in the pathologies of neuropathic ulcers in the diabetic foot. AIM: To examine Relationship of Planter Pressure and Glycemic Control in Type 2 Diabetic Patients with and without Neuropathy. MATERIALS AND METHODS: The study was conducted on 50 type 2 diabetic patients and 30 healthy volunteers...
September 23, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28948477/plantar-melanoma-is-associated-with-certain-poor-prognostic-histopathological-factors-but-not-correlated-with-nodal-involvement-recurrence-and-worse-survival
#15
F Tas, K Erturk
BACKGROUND: Plantar surface melanoma affects the Caucasian race less likely than it does other races, e.g., the Asians and the Blacks. So far, small numbers of researches on plantar melanoma have yielded controversial results. The aim of this study was to define the histopathological and clinical characteristics pertinent to plantar melanoma and to compare them with melanomas that emerged in other sites by using a large group of patients from a single institution. PATIENTS AND METHODS: A total of 104 Turkish Caucasian plantar melanoma patients and 1065 patients with non-plantar melanomas were analyzed retrospectively...
September 25, 2017: Clinical & Translational Oncology
https://www.readbyqxmd.com/read/28942120/immobilization-induced-osteolysis-and-recovery-in-neuropathic-foot-impairments
#16
David R Sinacore, Mary K Hastings, Kathryn L Bohnert, Michael J Strube, David J Gutekunst, Jeffrey E Johnson
BACKGROUND: Neuropathic foot impairments treated with immobilization and off-loading result in osteolysis. In order to prescribe and optimize rehabilitation programs after immobilization we need to understand the magnitude of pedal osteolysis after immobilization and the time course for recovery. OBJECTIVE: To determine differences in a) foot skin temperature; b) calcaneal bone mineral density (BMD) after immobilization; c) calcaneal BMD after 33-53weeks of recovery; and d) percent of feet classified as osteopenic or osteoporotic after recovery in participants with neuropathic plantar ulcers (NPU) compared to Charcot neuroarthropathy (CNA)...
December 2017: Bone
https://www.readbyqxmd.com/read/28917976/low-molecular-weight-fucoidan-ameliorates-hindlimb-ischemic-injury-in-type-2-diabetic-rats
#17
Zhiqiang Wang, Tiantian Liu, Xiaoping Chen, Hongjie You, Quanbin Zhang, Jingyi Xue, Yuanyuan Zheng, Dali Luo
ETHNOPHARMACOLOGICAL RELEVANCE: Low molecular weight fucoidan (LMWF), extracted from Laminaria japonica Areschoug, is a traditional Chinese medicine, commonly used to alleviate edema, particularly for feet with numbness and pain. AIM OF THE STUDY: Diabetic mellitus (DM) patients are at high risk of developing peripheral arterial disease (PAD). Individuals with DM and PAD co-morbidity have a much higher risk of critical limb ischemia. LMWF showed several beneficial effects, such as anti-inflammation, anti-thrombosis, and enhancing revascularization...
September 14, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28904744/clinical-and-surgical-characteristics-of-infected-diabetic-foot-ulcers-in-a-tertiary-hospital-of-mexico
#18
Estrella Cervantes-García, Paz María Salazar-Schettino
Background: The objective of this study was to determine the clinical and surgical characteristics of diabetic foot ulcers in a tertiary level hospital in Mexico. Methods: We performed a longitudinal, descriptive study from July, 2012 to August, 2015 on a sample composed of 100 patients with type 2 diabetes mellitus and infected diabetic foot ulcers. We analyzed socio-demographic variables, comorbidities, characteristics of ulcers, and the applied treatment. Results: We found that the most affected areas were the forefoot (48%) and the plantar region (55%) of the foot...
2017: Diabetic Foot & Ankle
https://www.readbyqxmd.com/read/28892975/caudal-regression-syndrome-with-pressure-ulcers-of-the-foot-a-case-report
#19
Kosaku Yamamichi, Tsuyoshi Manabe, Tatsuya Uekihara
Caudal Regression Syndrome (CRS) is a rare disorder which consists of abnormalities in the lumbosacral spine, rectum, urinary system and lower limbs. These abnormalities also include orthopaedic deformities, such as hip dislocation, knee-flexion contracture with popliteal webbing and talipes equinovarus. Because of the rarity of this condition, few medical personnel are aware of it. Here, we present a case of CRS in a 15-year-old girl with pressure ulcers on the lateral malleolus and plantar surface of the foot, which had come into contact with the wheelchair footrest...
July 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28866982/protein-profile-of-leprosy-patients-with-plantar-ulcers-from-the-eastern-amazon-region
#20
Marineia Porto de Oliveira, Jorge Rodrigues de Sousa, Rafael Silva de Araujo, Tinara Leila de Sousa Aarão, Juarez Antonio Simões Quaresma
BACKGROUND: Studies investigating the nutritional status of patients with leprosy and plantar ulcers are sparse. Therefore, the objective of this study was to describe the protein profile of leprosy patients with plantar ulcers from the Eastern Amazon region. METHODS: A case record form was created for 75 patients with leprosy (31 with plantar ulcers and 44 without plantar ulcers) with the following data: sociodemographic characteristics, clinical form of leprosy, presence or absence of plantar ulcers, and nutritional assessment using anthropometry consisting of the measurement of body mass index, arm circumference, arm muscle circumference, and triceps skinfold...
September 4, 2017: Infectious Diseases of Poverty
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