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Chronic osteomyelitis

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https://www.readbyqxmd.com/read/29164139/associations-between-antibacterial-treatment-and-the-prevalence-of-tail-biting-related-sequelae-in-danish-finishers-at-slaughter
#1
Mette Fertner, Matt Denwood, Anna Camilla Birkegård, Helle Stege, Anette Boklund
Secondary infections as a result of tail biting cause substantial economic losses in pig production and are a subject of concern for animal welfare. The use of first-choice antibacterial agents in the treatment of tail biting in finishing pigs is hypothesized to be negatively correlated with the development of systemic infection. This would be expected to reduce the prevalence of post-mortem pyemic sequelae (such as osteomyelitis and abscesses) in finishers with tail-bite lesions. We performed a register-based study that included three Danish databases, holding information on the purchase of antibacterials at herd level (VetStat), herd demographics (Central Husbandry Register), and relevant observations at slaughter (meat inspection data)...
2017: Frontiers in Veterinary Science
https://www.readbyqxmd.com/read/29145963/functional-results-and-isokinetic-muscle-strength-in-patients-with-fraser-type-i-floating-knee-treated-with-internal-fixation
#2
Fernando Brandao Andrade-Silva, Adriana Carvalho, Caio Mansano, Aline Giese, Marcos de Camargo Leonhardt, Dennis Barbosa, Kodi Edson Kojima, Jorge Santos Silva
INTRODUCTION: According to Fraser's description, ipsilateral femoral and tibial diaphyseal fractures are characterised as type I floating knee and have a better prognosis than fractures with joint involvement (type II). There are few reports of functional and muscle strength in these patients. The objective of this study was to evaluate the functional and isokinetic muscle strength of patients with type I floating knee undergoing femoral and tibial internal fixation. METHODS: Patients with type I floating knee undergoing concomitant femoral and tibial internal fixation were invited for clinical evaluation...
October 2017: Injury
https://www.readbyqxmd.com/read/29133585/post-traumatic-untreated-chronic-osteomyelitis-an-extreme-presentation-with-severe-complications
#3
Catarina Sena Pinheiro Nunes, Filipa Macedo, Inês Gonçalves, Luísa Pinto
No abstract text is available yet for this article.
November 12, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/29127574/biologic-treatment-for-chronic-recurrent-multifocal-osteomyelitis-report-of-four-cases-and-review-of-the-literature
#4
REVIEW
Elena Tronconi, Angela Miniaci, Michelangelo Baldazzi, Laura Greco, Andrea Pession
Chronic recurrent multifocal osteomyelitis (CRMO) is a rare non-infectious inflammatory disorder with unpredictable clinical course, characterized by acute exacerbations and spontaneous remissions. There are no randomized-controlled trials about treatment options. Non-steroidal anti-inflammatory drugs (NSAID) are the first-line treatment option; glucocorticoids seem to be effective; positive outcomes have been obtained with bisphosphonates. In the last few years successful use of biologic agents like anti-TNF agents has been reported...
November 11, 2017: Rheumatology International
https://www.readbyqxmd.com/read/29126421/peroneal-artery-perforator-flap-for-the-treatment-of-chronic-lower-extremity-wounds
#5
Liang Cheng, Xiaqing Yang, Tingxiang Chen, Zhijie Li
BACKGROUND: Reconstruction of chronic lower extremity wounds remains challenging. These wounds are mainly associated with diabetes mellitus, infections, and osteomyelitis. Although several reconstructive techniques are available, the peroneal artery perforator flap has unique advantages. METHODS: In this study, we discuss our experiences with peroneal artery perforator flaps in 55 patients who had suffered from chronic lower limb wounds. The size of the defect, comorbidities, etiology, flap size, and complications were recorded and analyzed based on a retrospective chart review...
November 10, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29126044/medial-forefoot-fillet-flap-for-primary-closure-of-transmetatarsal-amputation-a-series-of-four-cases
#6
Eliezer Sidon, Shai Shemesh, Yoav Rosenthal, Snir Heller, Steven Velkes, Alon Burg
Amputation of the forefoot is a salvage procedure for several forefoot acute or chronic infection. A good, sensate and durable skin cover is important for quicker and better rehabilitation. The use of filleted flaps (or "spare parts technique") has been published in the past as a creative technique. The purpose of this article is to introduce a reproducible, pre-planned, technique that requires less creativity for the use of the "spare parts". The authors describe a case series of 4 patients with deep infection and osteomyelitis of the forefoot, without involvement of the medial skin that underwent two staged procedure for transmetatarsal amputation with medial forefoot fillet flap...
December 2017: Foot
https://www.readbyqxmd.com/read/29124297/complete-resolution-and-remodeling-of-chronic-recurrent-multifocal-osteomyelitis-on-mri-and-radiographs
#7
Y J Berkowitz, S J Greenwood, G Cribb, K Davies, V N Cassar-Pullicino
Chronic recurrent multifocal osteomyelitis (CRMO) is a rare condition thought to be under-diagnosed, with a true prevalence of more than the 1 in 10,000 estimated. It is a condition that is classically described as polyostotic with a relapsing and remitting course, preferentially affecting the metaphyses of tubular bones in the pediatric population. Lesions have characteristic appearances of cortical hyperostosis and mixed lytic/sclerotic medullary appearances radiographically, with active osteitis and periostitis best seen with fluid-sensitive sequences on magnetic resonance imaging (MRI)...
November 9, 2017: Skeletal Radiology
https://www.readbyqxmd.com/read/29119078/treatment-of-cavitary-bone-defects-in-chronic-osteomyelitis-biogactive-glass-s53p4-vs-calcium-sulphate-antibiotic-beads
#8
Albert Ferrando, Joan Part, Jose Baeza
Aim: To evaluate the efficacy of bioglass (BAG-S53P4) in the treatment of patients with chronic osteomyelitis and compare the results with calcium sulphate antibiotic beads in one medical centre. Methods: Retrospective analysis of 25 cases. INCLUSION CRITERIA: patients diagnosed clinically and radiographically of osteomyelitis and treated surgically (Group 1: cavitary bone defects treated with bioglass and Group 2: cavitary bone defects treated with calcium sulphate antibiotic beads) during the period of 2014 and 2015 in one medical centre...
2017: Journal of bone and joint infection
https://www.readbyqxmd.com/read/29119077/osteomyelitis-of-the-pelvic-bones-a-multidisciplinary-approach-to-treatment
#9
Maria Dudareva, Jamie Ferguson, Nicholas Riley, David Stubbs, Bridget Atkins, Martin McNally
Background and Purpose: A case series review of chronic pelvic osteomyelitis treated with combined medical and surgical treatment by a multidisciplinary team. Methods: All patients treated with surgical excision of pelvic osteomyelitis at our tertiary referral centre between 2002 and 2014 were included. All received combined care from a clinical microbiologist, an orthopaedic surgeon and a plastic surgeon. The rate of recurrent infection, wound healing problems and post-operative mortality was determined in all...
2017: Journal of bone and joint infection
https://www.readbyqxmd.com/read/29119075/the-classification-of-long-bone-osteomyelitis-a-systemic-review-of-the-literature
#10
REVIEW
Andrew J Hotchen, Martin A McNally, Parham Sendi
Background: Osteomyelitis is a complex disease. Treatment involves a combination of bone resection, antimicrobials and soft-tissue coverage. There is a difficulty in unifying a classification system for long bone osteomyelitis that is generally accepted. Objectives: In this systematic review, we aim to investigate the classification systems for long bone osteomyelitis that have been presented within the literature. By doing this, we hope to elucidate the important variables that are required when classifying osteomyelitis...
2017: Journal of bone and joint infection
https://www.readbyqxmd.com/read/29114183/intensity-of-18-f-fdg-pet-uptake-in-culture-negative-and-culture-positive-cases-of-chronic-osteomyelitis
#11
Petteri Lankinen, Marko Seppänen, Kimmo Mattila, Markku Kallajoki, Juhani Knuuti, Hannu T Aro
Microbiologic cultures are not infrequently negative in patients with a histopathologic diagnosis of chronic osteomyelitis. Culture-negative cases may represent low-grade infections with a lower metabolic activity than culture-positive cases. (18)F-FDG PET could potentially detect such a difference. We determined whether the level of (18)F-FDG PET uptake differs in patients with culture-negative and culture-positive osteomyelitis. We reviewed the clinical charts of 40 consecutive patients, who had diagnostic (18)F-FDG PET for a suspected bone infection...
2017: Contrast Media & Molecular Imaging
https://www.readbyqxmd.com/read/29113502/osteogenic-and-antibacterial-properties-of-vancomycin-laden-mesoporous-bioglass-plga-composite-scaffolds-for-bone-regeneration-in-infected-bone-defects
#12
Tao Cheng, Haiyun Qu, Guoyou Zhang, Xianlong Zhang
Chronic osteomyelitis and infected bone defects are substantial challenges faced by orthopaedic surgeons. In this study, vancomycin was loaded into mesoporous bioactive glass (MBG) to form a local antibiotic delivery system and then a bone tissue-engineering scaffold combining MBG and poly-(L-lactic-co-glycolic acid) (PLGA) was prepared by freeze-drying fabrication. In vitro degradation and water contact angle analysis suggested that the MBG-incorporated PLGA scaffold exhibited controlled degradability, stabilizing the pH of the surrounding environment and improved the hydrophilicity...
November 7, 2017: Artificial Cells, Nanomedicine, and Biotechnology
https://www.readbyqxmd.com/read/29112802/consensus-treatment-plans-for-chronic-nonbacterial-osteomyelitis-refractory-to-nonsteroidal-anti-inflammatory-drugs-and-or-with-active-spinal-lesions
#13
Yongdong Zhao, Eveline Y Wu, Melissa S Oliver, Ashley M Cooper, Matthew L Basiaga, Sheetal S Vora, Tzielan C Lee, Emily Fox, Gil Amarilyo, Sara M Stern, Jeffrey A Dvergsten, Kathleen A Haines, Kelly A Rouster-Stevens, Karen B Onel, Julie Cherian, Jonathan S Hausmann, Paivi Miettunen, Tania Cellucci, Farzana Nuruzzaman, Angela Taneja, Karyl S Barron, Matthew C Hollander, Sivia K Lapidus, Suzanne C Li, Seza Ozen, Hermann Girschick, Ronald M Laxer, Fatma Dedeoglu, Christian M Hedrich, Polly J Ferguson
OBJECTIVE: To develop standardized treatment regimens for chronic nonbacterial osteomyelitis (CNO), also known as chronic recurrent multifocal osteomyelitis (CRMO) to enable comparative effectiveness treatment studies. METHODS: Virtual and face-to-face discussions and meetings were held within the CNO subgroup of the Childhood Arthritis and Rheumatology Research Alliance (CARRA). A literature search was conducted, and CARRA membership was surveyed to evaluate available treatment data and identify current treatment practices...
November 7, 2017: Arthritis Care & Research
https://www.readbyqxmd.com/read/29104510/chronic-osteomyelitis-increases-the-incidence-of-type-2-diabetes-in-humans-and-mice
#14
Yicun Wang, Jun Wang, Zhantao Deng, Jiewen Jin, Hui Jiang, Jia Meng, Haidong Xu, Jianning Zhao, Guojing Sun, Hongbo Qian
Background: To compare the risk of type 2 diabetes (T2DM) between patients with and without chronic osteomyelitis (COM), both in humans and in mice, and to explore risk factors in COM patients who developed T2DM. Methods: One hundred seven patients with COM and 114 patients without COM were consecutively enrolled and retrospectively analysed. Clinical data concerning the time to develop diabetes, glucose metabolism, lipid metabolism, inflammatory factors, mental health and frequency of specialist visits were collected...
2017: International Journal of Biological Sciences
https://www.readbyqxmd.com/read/29103060/use-of-antibiotic-impregnated-bone-grafts-in-a-rabbit-osteomyelitis-model
#15
Akos Zahar, György Kocsis, Mustafa Citak, Gábor Puskás, Mónika Domahidy, Mária Hajdú, István Antal, Miklós Szendrői
BACKGROUND: Both osteomyelitis and prosthetic joint infection can be treated surgically with the use of antibiotic loaded bone grafts, as part of local antimicrobial therapy. OBJECTIVE: The purpose of the study was to evaluate and to report on a novel, biodegradable, long-acting (4-6 weeks) antibiotic-impregnated bone graft (AIBG). A novel drug delivery system, containing vancomycin, was utilized in a rabbit osteomyelitis model in order to evaluate the antimicrobial efficacy of the antibiotic bone graft...
October 23, 2017: Technology and Health Care: Official Journal of the European Society for Engineering and Medicine
https://www.readbyqxmd.com/read/29102332/conservative-treatment-of-children-with-chronic-diffuse-sclerosing-osteomyelitis-tendoperiostitis-of-the-mandible
#16
Marieke M van de Meent, Hamid Meshkini, Marta Fiocco, Miranda J M Wetselaar-Glas, Natasha M Appelman-Dijkstra, J P Richard van Merkesteyn
Chronic diffuse sclerosing osteomyelitis (DSO) of the mandible is a rare disease of unknown aetiology. It has been suggested that overuse of the masticatory muscles, tendoperiostitis (TP), is a contributing factor for DSO. Therefore, we tested this hypothesis by treating consecutive children with conservative therapy. All patients were treated with conservative therapy, comprising occlusal splint therapy, physiotherapy, and/or disease counselling. Pain intensity on a visual analogue scale (VAS) and pain frequency in number of days per 3 months were recorded before the start of treatment, and at 3, 6, and 12 months after treatment initiation...
October 3, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/29098132/mycotic-pseudoaneurysm-associated-with-skull-base-osteomyelitis-treated-with-endovascular-embolization
#17
Ali S Haider, Brandon I Esianor, Mrigank S Shail, Margaret I Engelhardt, Aida Kafai Golahmadi, Ramiz Khan, Umair Khan, Steven Vayalumkal, Richa Thakur, Kennith F Layton
Pseudoaneurysms occur due to malformations in arterial wall uniformity, leading to blood collection between the outer arterial layers and resultant outpouching of the vessel. Unlike true aneurysms, pseudoaneurysms do not involve all layers of the blood vessel. Mycotic pseudoaneurysms can occur after associated vessel adventitia infection, leading to transmural dissection. Here we present a case of a 78-year-old man with a history of chronic otitis externa and osteomyelitis who presented with increasing right ear pain with bloody discharge and associated headache...
August 28, 2017: Curēus
https://www.readbyqxmd.com/read/29097032/-the-infections-of-the-ear
#18
Catherine Nowak, Lei Tanaka, Serge Bobin, Jérôme Nevoux
In front of external otitis in spite of a well-conducted treatment, especially in immunodeficient patient, it is always necessary to look for an osteomyelitis of the skull base that requires an urgent parenteral antibiotic treatment of several weeks. Acute otitis media (AOM) is the most common bacterial infection of the child. In children under 2 years with purulent AOM, antibiotic therapy with amoxicilline is systematic for a period of 8-10 days. After 2 years of age and with mild symptoms of AOM, symptomatic treatment may be justified as first-line treatment...
October 30, 2017: La Presse Médicale
https://www.readbyqxmd.com/read/29095386/torticollis-and-fever-in-a-young-boy-a-unique-presentation-of-cat-scratch-disease-with-vertebral-osteomyelitis-and-epidural-phlegmon
#19
Jason R Rafferty, Elizabeth Janopaul-Naylor, Jeffrey Riese
Cat-scratch disease-associated vertebral osteomyelitis and epidural involvement are rare and may manifest with nonspecific chronic symptoms in children, such as fever or torticollis. We present only the fourth case in the literature describing epidural involvement in an immunocompetent boy presenting with fever, torticollis, and indiscriminate left upper back tenderness. Bartonella henselae serologies are important to consider because such atypical complications often are responsive to conservative management with antibiotics...
October 31, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/29080202/chronic-recurrent-multifocal-osteomyelitis-crmo-presentation-pathogenesis-and-treatment
#20
REVIEW
Sigrun R Hofmann, Franz Kapplusch, Hermann J Girschick, Henner Morbach, Jessica Pablik, Polly J Ferguson, Christian M Hedrich
PURPOSE OF REVIEW: Chronic non-bacterial osteomyelitis (CNO) with its most severe form chronic recurrent multifocal osteomyelitis (CRMO) is an autoinflammatory bone disorder. We summarize the clinical presentation, diagnostic approaches, most recent advances in understanding the pathophysiology, and available treatment options and outcomes in CNO/CRMO. RECENT FINDINGS: Though the exact molecular pathophysiology of CNO/CRMO remains somewhat elusive, it appears likely that variable defects in the TLR4/MAPK/inflammasome signaling cascade result in an imbalance between pro- and anti-inflammatory cytokine expressions in monocytes from CNO/CRMO patients...
October 27, 2017: Current Osteoporosis Reports
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