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diabetic osteomyelitis

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https://www.readbyqxmd.com/read/27923212/comparison-of-diabetic-charcot-patients-with-and-without-foot-wounds
#1
Dane K Wukich, David Sadoskas, Nicholas J Vaudreuil, Mitchell Fourman
BACKGROUND: The primary aim of this study was to evaluate the outcomes of a series of patients with Charcot neuroarthropathy (CN) who were evaluated in a tertiary care setting. We hypothesized that those patients with CN who presented with a Charcot-related foot wound would have lower rates of successful limb salvage than patients who presented without a wound. METHODS: Two hundred forty-five patients (280 feet) were identified with diabetic CN during the time period from January 1, 2005, to June 1, 2015...
October 23, 2016: Foot & Ankle International
https://www.readbyqxmd.com/read/27898266/methicillin-resistant-staphylococcus-aureus-in-foot-osteomyelitis
#2
Chester N Ashong, Shazia A Raheem, Andrew S Hunter, Cezarina Mindru, Neal R Barshes
BACKGROUND: Conflicting studies exist regarding the impact of methicillin-resistant Staphylococcus aureus (MRSA) on increased time to wound healing, future need for surgical procedures, and likelihood of treatment failure in patients with diabetic foot osteomyelitis. The purpose of this study is to determine the overall significance of MRSA in predicting treatment failure in bone infections of the foot and to determine an appropriate pre-operative and empiric post-operative antibiotic regimen...
November 29, 2016: Surgical Infections
https://www.readbyqxmd.com/read/27888847/mr-imaging-of-the-diabetic-foot
#3
REVIEW
Eoghan McCarthy, William B Morrison, Adam C Zoga
Abnormalities of the peripheral nervous, vascular, and immune systems contribute to the development of numerous foot and ankle pathologies in the diabetic population. Although radiographs remain the most practical first-line imaging tool, magnetic resonance (MR) is the tertiary imaging modality of choice, allowing for optimal assessment of bone and soft tissue abnormalities. MR allows for the accurate distinction between osteomyelitis/septic arthritis and neuropathic osteoarthropathy. Furthermore, it provides an excellent presurgical anatomic road map of involved tissues and devitalized skin to ensure successful limited amputations when required...
February 2017: Magnetic Resonance Imaging Clinics of North America
https://www.readbyqxmd.com/read/27888790/complication-assessment-and-prevention-strategies-using-midfoot-fusion-bolt-for-medial-column-stabilization-in-charcot-s-osteoarthropathy
#4
Alexander T Mehlhorn, Markus Walther, Niklas Iblher, Norbert P Südkamp, Hagen Schmal
In Charcot's osteoarthropathy stabilization of the medial column of the foot was introduced in order to establish a stable foot and reduce the risk for amputation. This study was performed to analyze postoperative complications, define risk factors for those and develop strategies for prevention. Since bolt dislocation takes place frequently, it was aimed to predict an appropriate time point for bolt removal under the condition that osseous healing has occurred. Fourteen consecutive patients with neuroosteoarthropathy of the foot and arch collapse were treated with open reduction and stabilization using midfoot fusion bolt and lateral lag screws...
November 4, 2016: Foot
https://www.readbyqxmd.com/read/27888118/increased-risk-of-new-onset-fibromyalgia-among-chronic-osteomyelitis-patients-evidence-from-a-taiwan-cohort-study
#5
Jiunn-Horng Chen, Chih-Hsin Muo, Chia-Hung Kao, Chon-Haw Tsai, Chun-Hung Tseng
: Chronic inflammation, which changes the neurotransmitter metabolism and kindles neuroendocrine system dysfunction in central nervous system, might cause fibromyalgia (FM) formation. In FM patients without traditional FM risk factors, such as hypertension, hyperlipidemia, diabetes, sleep disorder, depression, and anxiety, chronic inflammatory process is a possible risk factor for FM. Thus, we investigated whether chronic osteomyelitis (COM), a disease characterized by chronic inflammation, increases FM risk...
November 22, 2016: Journal of Pain: Official Journal of the American Pain Society
https://www.readbyqxmd.com/read/27865319/circular-external-fixation-as-a-primary-or-adjunctive-therapy-for-the-podoplastic-approach-of-the-diabetic-charcot-foot
#6
REVIEW
Daniel J Short, Thomas Zgonis
Numerous techniques have been described for surgical management of the diabetic Charcot foot. External fixation has become a main surgical tool for the reconstructive foot and ankle surgeon when dealing with the ulcerated diabetic Charcot foot. In the presence of an open wound and/or osteomyelitis, staged reconstruction with circular external fixation becomes ideal for salvage of the diabetic lower extremity. Also, circular external fixation can provide simultaneous compression and stabilization, correct the underlying osseous or soft tissue deformities, and surgically offload the diabetic Charcot foot...
January 2017: Clinics in Podiatric Medicine and Surgery
https://www.readbyqxmd.com/read/27865318/medical-imaging-in-differentiating-the-diabetic-charcot-foot-from-osteomyelitis
#7
REVIEW
Daniel J Short, Thomas Zgonis
Diabetic Charcot neuroarthropathy (DCN) poses a great challenge to diagnose in the early stages and when plain radiographs do not depict any initial signs of osseous fragmentation or dislocation in a setting of a high clinical index of suspicion. Medical imaging, including magnetic resonance imaging, computed tomography, and advanced bone scintigraphy, has its own unique clinical indications when treating the DCN with or without concomitant osteomyelitis. This article reviews different clinical case scenarios for choosing the most accurate medical imaging in differentiating DCN from osteomyelitis...
January 2017: Clinics in Podiatric Medicine and Surgery
https://www.readbyqxmd.com/read/27865316/soft-tissue-reconstruction-pyramid-for-the-diabetic-charcot-foot
#8
REVIEW
Claire M Capobianco, Thomas Zgonis
Foot and ankle ulcerations in patients with diabetic Charcot neuroarthropathy (DCN) occur frequently and can be challenging to address surgically when conservative care fails. Patients with acute or chronic diabetic foot ulcers (DFU) are at continued risk for development of osteomyelitis, septic arthritis, gas gangrene, and potential lower extremity amputation. Concurrent vasculopathy and peripheral neuropathy as well as uncontrolled medical comorbidities complicate the treatment approach. In addition, pathomechanical forces left untreated may contribute to DFU recurrence in this patient population...
January 2017: Clinics in Podiatric Medicine and Surgery
https://www.readbyqxmd.com/read/27865312/an-overview-of-internal-and-external-fixation-methods-for-the-diabetic-charcot-foot-and-ankle
#9
REVIEW
Crystal L Ramanujam, Thomas Zgonis
Diabetic Charcot neuroarthropathy (DCN) of the foot and ankle is a challenging disease with regard to clinical presentation, pathogenesis, and prognosis. Its surgical management is equally difficult to interpret based on the wide array of options available. In the presence of an ulceration or concomitant osteomyelitis, internal fixation by means of screws, plates, or intramedullary nailing needs to be avoided when feasible. External fixation becomes a great surgical tool when managing DCN with concomitant osteomyelitis...
January 2017: Clinics in Podiatric Medicine and Surgery
https://www.readbyqxmd.com/read/27754891/diabetic-foot-osteomyelitis
#10
Mesut Mutluoglu, Benjamin A Lipsky
No abstract text is available yet for this article.
December 6, 2016: CMAJ: Canadian Medical Association Journal, Journal de L'Association Medicale Canadienne
https://www.readbyqxmd.com/read/27749777/utility-of-pet-ct-with-fluorine-18-fluorodeoxyglucose-labeled-autologous-leukocytes-for-diagnosing-diabetic-foot-osteomyelitis-in-patients-with-charcot-s-neuroarthropathy
#11
Ashu Rastogi, Anish Bhattacharya, Mahesh Prakash, Sarika Sharma, Bhagwant R Mittal, Niranjan Khandelwal, Anil Bhansali
OBJECTIVE: Diabetic foot osteomyelitis (DFO) is difficult to diagnose in the presence of Charcot's neuroarthropathy (CN) and bone biopsy is not always possible. We aimed to assess the efficacy of PET/computed tomography using F-fluoride (F-fluoride PET/CT) and fluorine-18-fluorodeoxyglucose-labeled autologous leukocytes (F-FDG-LL PET/CT) in comparison with contrast-enhanced MRI (CEMRI) for the detection of DFO. PATIENTS AND METHODS: Thirty-two patients with chronic CN and foot ulcer suspected of having DFO were prospectively evaluated...
October 4, 2016: Nuclear Medicine Communications
https://www.readbyqxmd.com/read/27735148/melioidosis-series-of-eight-cases
#12
Ujjwayini Ray, Soma Dutta, Suresh Ramasubban, Dhiman Sen, Indrajeet Kumar Tiwary
OBJECTIVE: Melioidosis caused by the Gram-negative bacterium Burkholderia pseudomallei is a very serious infection and has been sporadically reported from the Indian subcontinent. This disease entity can have acute and chronic presentations involving different organ systems. The purpose of this study is to analyze the risk factors, clinical presentations, therapy and outcome of culture proven cases of melioidosis. METHODS: We carried out a retrospective study of eight culture proven cases of melioidosis at a tertiary care hospital in West Bengal...
May 2016: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/27730788/skull-base-osteomyelitis-caused-by-an-elegant-fungus
#13
Sharafine Stephen, Beula Subashini, Regi Thomas, Ajay Philip, Rajan Sundaresan
Malignant otitIs externa (skull base osteomyelitis) is predominantly caused by bacteria while fungal etiology is rare. We report a middle aged diabetic gentleman who succumbed to invasive skull base infection due to Apophysomyces elegans a fungus belonging to Zygomycetes which causes only skin and soft tissue infections. Mortality and invasive infections due to this genus is rarely reported, especially in the ear.
February 2016: Journal of the Association of Physicians of India
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/27703930/case-report-of-two-cases-of-patella-subacute-osteomyelitis-in-diabetic-women-a-rare-entity
#15
R Siva Kumar, Prahalad K Singhi, M Chidambaram, Kiran Kakkandki
INTRODUCTION: Patella osteomyelitis is a rare entity in adults. Most often it is seen in children of five to twelve years of age because of its unique ossification and vascularity. Immuno compromised states like HIV, tuberculosis, intravenous drug abuse and trauma have been predisposing factors for adult patellar osteomyelitis. We report two cases of patellar osteomyelitis in adult diabetic women with uncontrolled glycemic levels and having no previous history of any trauma or systemic infection...
April 2016: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/27694302/combination-of-open-subtotal-calcanectomy-and-stabilization-with-external-fixation-as-limb-salvage-procedure-in-hindfoot-infected-diabetic-foot-ulcers
#16
Luca Dalla Paola, Anna Carone, Giulio Boscarino, Giuseppe Scavone, Lucian Vasilache
Diabetic hindfoot ulcers, complicated by osteomyelitis, are associated with a high risk of major amputation. Partial calcanectomy, preceded by an effective management of the infection and of the eventual peripheral artery disease, can be considered as valid therapeutic option. We have evaluated a therapeutic protocol for diabetic hindfoot ulcers complicated by osteomyelitis, which, besides an adequate surgical debridement, considers a reconstructive pathway assisted by the positioning of a circular external fixator...
September 29, 2016: International Journal of Lower Extremity Wounds
https://www.readbyqxmd.com/read/27692828/happy-feet-application-for-the-management-of-diabetic-foot-osteomyelitis
#17
S Fiquet, F Desbiez, I Tauveron, N Mrozek, M Vidal, O Lesens
OBJECTIVE: We aimed to develop and implement an application that could improve the management of patients presenting with diabetic foot osteomyelitis. PATIENTS AND METHODS: Physicians from the multidisciplinary diabetic foot infection team and a software engineer first assessed the needs required for the infection management and application. An experimental version was then designed and progressively improved. A final version was implemented in clinical practice in 2013 by the multidisciplinary diabetic foot infection team of our university hospital...
December 2016: Médecine et Maladies Infectieuses
https://www.readbyqxmd.com/read/27673541/a-new-approach-for-reconstruction-of-diabetic-foot-wounds-using-the-angiosome-and-supermicrosurgery-concept
#18
Hyun Suk Suh, Tae Suk Oh, Ho Seung Lee, Seung Hwan Lee, Yong Pil Cho, Joong Ryul Park, Joon Pio Hong
BACKGROUND: Major vessels in the diabetic foot are often calcified and inadequate for use as recipient vessels. Thus, a supermicrosurgery technique using small branches or perforators from other collateral vessels with an adequate pulse may be an alternative method. This study evaluated outcome using the supermicrosurgery concept and the risk factors involved. METHODS: Ninety-five cases of diabetic foot reconstruction were reviewed; the average patient age was 57 years; average follow-up was 43...
October 2016: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/27671716/analysis-of-prognostic-factors-in-malignant-external-otitis
#19
Sang Kuk Lee, Se A Lee, Sang Woo Seon, Jae Hyun Jung, Jong Dae Lee, Jae Young Choi, Bo Gyung Kim
Objectives: Malignant external otitis (MEO) is a potentially fatal infection of the external auditory canal, temporal bone, and skull base. Despite treatment with modern antibiotics, MEO can lead to skull base osteomyelitis. Until now, there have been few studies on the prognostic factors of MEO. Methods: We performed a retrospective study to identify prognostic factors of MEO, and a meta-analysis of other articles investigating MEO. On the basis of disease progression the 28 patients in our study were divided into 'controlled' and 'uncontrolled' groups, consisting of 12 and 16 patients, respectively...
September 27, 2016: Clinical and Experimental Otorhinolaryngology
https://www.readbyqxmd.com/read/27649403/corynebacterium-striatum-a-concerning-pathogen-of-osteomyelitis-in-the-diabetic-patient
#20
Sneha A Patel, Jackeline Iacovella, Rhonda S Cornell
INTRODUCTION AND OBJECTIVES: Corynebacterium striatum (C. striatum) is known to colonize the skin and mucous membranes of most normal human hosts. While it is frequently isolated in clinical laboratories, the clinical significance of C. striatum is often unknown with respect to diabetic foot infections with osteomyelitis. There have been very few studies published on this topic, and even fewer that report on treatment courses. To our knowledge, there has been no study published reporting diabetic foot osteomyelitis with isolation of C...
September 2016: Journal of the American Podiatric Medical Association
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