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Sample records for calcaneal osteomyelitis presenting

  1. Calcaneal osteomyelitis presenting with acute tarsal tunnel syndrome: a case report

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    Shariff Sajid

    2010-02-01

    Full Text Available Abstract Introduction Cases of acute tarsal tunnel syndrome are rare. To the best of our knowledge, we describe the only reported case of acute posterior tibial nerve compression resulting from adjacent haemotogenous pyogenic calcaneal osteomyelitis. Case presentation A previously healthy 38-year-old Caucasian woman developed symptoms of acute tarsal tunnel syndrome in her right foot over a six-day period. No antecedent trauma or systemic symptoms were noted. Magnetic resonance imaging and bone scan imaging, followed by surgical decompression and bone biopsy confirmed a diagnosis of Staphylococcus aureus calcaneal osteomyelitis. Her pain and paraesthesia disappeared after the operation, while her inflammatory markers normalised during a 12-week course of antibiotics. After four years she has remained asymptomatic without any indication of recurrence. Conclusion This case is not just unique in describing osteomyelitis as a cause of tarsal tunnel syndrome, because haemotogenous calcaneal osteomyelitis is in itself a rare pathology. We recommend considering infection as a differential diagnosis in patients presenting with acute tarsal tunnel syndrome.

  2. Calcaneal osteomyelitis due to Achromobacter xylosoxidans: a case report.

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    Ozer, Kadri; Kankaya, Yuksel; Baris, Ruser; Bektas, Cem Inan; Kocer, Ugur

    2012-12-01

    Achromobacter xylosoxidans (A. xylosoxidans) has been described as an opportunistic pathogen causing infection. The case we describe is that of an elderly man who had osteomyelitis of calcaneal bone caused by A. xylosoxidans. As far as we are aware there are only 5 cases of osteomyelitis with A. xylosoxidans in the literature. Impaired defensive mechanism of the foot in direct contact with this waterborne bacterium can cause this disease. Because of the high level of antibiotic resistance of this bacterium, clinically more attention should be paid to patients who have impaired defensive mechanisms in their extremities, for example free flaps.

  3. Treatment of Calcaneal Fracture With Severe Soft Tissue Injury and Osteomyelitis: A Case Report.

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    Karns, Michael; Dailey, Steven K; Archdeacon, Michael T

    2015-01-01

    Advancements in surgical technique have resulted in the ability to reconstruct lower extremity injuries that would have previously been treated by amputation. Currently, a paucity of data is available specifically addressing limb amputation versus reconstruction for calcaneal fractures with severe soft tissue compromise. Reconstruction leaves the patient with their native limb; however, multiple surgeries, infections, chronic pain, and a poor functional outcome are very real possibilities. We present the case of a complex calcaneal fracture complicated by soft tissue injury and osteomyelitis that highlights the importance of shared decision-making between patient and surgeon when considering reconstruction versus amputation. This case exemplifies the need for open communication concerning the risks and benefits of treatment modalities while simultaneously considering the patient's expectations and desired outcomes.

  4. Calcaneal Osteomyelitis due to Non-tuberculous Mycobacteria: A Case Report

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    Yi, Tae-Im; Choe, Yeo-Reum; Kim, Joo-Sup; Kwon, Kye-Won

    2016-01-01

    Osteomyelitis is a bone infection caused by bacteria or other germs. Gram-positive cocci are the most common etiological organisms of calcaneal osteomyelitis; whereas, non-tuberculous mycobacteria (NTM) are rarely documented. We reported a case of NTM calcaneal osteomyelitis in a 51-year-old female patient. She had been previously treated in many local clinics with multiple local steroid injection over 50 times and extracorporeal shock-wave therapy over 20 times with the impression of plantar fasciitis for 3 years prior. Diagnostic workup revealed a calcaneal osteomyelitis and polymerase chain reaction assay on bone aspirate specimens confirmed the diagnosis of non-tuberculous mycobacterial osteomyelitis. The patient had a partial calcanectomy with antitubercular therapy. Six months after surgery, a follow-up magnetic resonance imaging showed localized chronic osteomyelitis with abscess formation. We continued anti-tubercular therapy without operation. At 18-month follow-up after surgery and comprehensive rehabilitation therapy, she was ambulating normally and able to carry out her daily activities without any discomfort. PMID:26949685

  5. Surgical management of a diabetic calcaneal ulceration and osteomyelitis with a partial calcanectomy and a sural neurofasciocutaneous flap

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    Georgios D. Georgakopoulos

    2010-10-01

    Full Text Available The treatment of calcaneal osteomyelitis in diabetic patients poses a great challenge to the treating physician and surgeon. The use of a distally based sural neurofasciocutaneous flap after an aggressive debridement of non-viable and poorly vascularized tissue and bone that is combined with a thorough antibiotic regimen provides a great technique for adequate soft tissue coverage of the heel. In this case report, the authors describe the aforementioned flap as a versatile alternative to the use of local or distant muscle flaps for diabetic patients with calcaneal osteomyelitis and concomitant large wounds.

  6. Surgical management of a diabetic calcaneal ulceration and osteomyelitis with a partial calcanectomy and a sural neurofasciocutaneous flap

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    Ioannis A. Ignatiadis; Tsiampa, Vassiliki A.; Arapoglou, Dimitrios K.; Gerostathopoulos, Nicolaos E.; Polyzois, Vasilios D.; Georgakopoulos, Georgios D.

    2010-01-01

    The treatment of calcaneal osteomyelitis in diabetic patients poses a great challenge to the treating physician and surgeon. The use of a distally based sural neurofasciocutaneous flap after an aggressive debridement of non-viable and poorly vascularized tissue and bone that is combined with a thorough antibiotic regimen provides a great technique for adequate soft tissue coverage of the heel. In this case report, the authors describe the aforementioned flap as a versatile alternative to the ...

  7. RECONSTRUCTIVE MICROSURGERY IN THE TREATMENT OF SURFACE FORMS OF CALCANEal OSTEOMYELITIS

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    E. S. Tsybul’

    2016-01-01

    Full Text Available One of the most common complications associated with the treatment of calcaneus fracturesis, a necrosis of the edges of the surgical wound and as a result – chronic nonhealing ulcers of the heel region and osteomyelitis of the calcaneus. In the structure of skeletal lesions osteomyelitic chronic osteomyelitis of the calcaneus occurs in 3.1–14.8% of cases, and in relation to the bones of the foot – up to 51%. At the same time after open fractures of the total incidence of deep infection from soft tissue even higher than that for the surface (12.2% vs. 9.6%. The traditional approach to the treatment of osteomyelitis of the calcaneus is often accompanied by poor performance with recurrent osteomyelitis process and highsubsequent disability of working age.Objective: to identify opportunities and assess the effectiveness of the use of reconstructive microsurgery techniques in the treatment of patients with superficial forms of osteomyelitis of the calcaneus, accompanied by the presence of soft tissue defect.Materials and мethods.The results of treatment of 28 patients with superficial forms of osteomyelitis of the calcaneus, which in the period from 2006 to 2013 in RNIITO them. R.R.Vredena were performed reconstructive plastic surgery using microsurgical techniques. Defects covering tissues were located on the sole (20 and back-side surfaces (8 of the calcaneus. Scope of interventions included the radical surgical treatment of osteomyelitis focus, marginal resection of the affected heel bone and tissue replacement of defect cover flap with axial blood supply.Results. With the localization of the defect cover tissues to non-reference surface of the heel region was carried out free plastic ray skin-fascial flap (9 cases. When the location of the defect on the plantar surface of the heel region favored medial plantar flap (10 cases. However, the presence of scarring and damage to the medial plantar artery was performed

  8. 肌皮瓣移植治疗跟骨慢性骨髓炎并皮肤缺损的护理%Nursing of the Chronic Calcaneal Osteomyelitis Combined with Soft Tissue Defect Repair with Myocutaneous Flaps

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    严若芬; 骆渊城; 于德美

    2012-01-01

    目的 探讨肌皮瓣移植治疗跟骨慢性骨髓炎并皮肤缺损的护理方法.方法 经过合理的术前指导,精心术后皮瓣血运观察,及时有效的处理血管危象,并做好持续冲洗引流的护理,观察皮瓣成活及慢性跟骨骨髓炎的愈合情况.结果 肌皮瓣移植治疗跟骨慢性骨髓炎并皮肤缺损的患者,皮瓣完全成活,伤口愈合,骨髓炎治愈无复发,患者术后功能恢复良好.结论 正确的术前指导,严格的术后观察,及时有效的处理,正确的术后持续冲洗,是肌皮瓣移植治疗跟骨慢性骨髓炎并皮肤缺损护理的关键.%Objective:Study on the nursing methods of the chronic calcaneal osteomyelitis combined with soft tissue defect repair with myocutaneous flaps Methods:By reasonable of preoperative instruction, elaborate flap blood revolve postoperative, timely and effective management of vascular crisis, and doing well the nurse of continuous irrigation, observed flap surviving and chronic calcaneal osteomyelitis healing Results:all cases transplanted myocutaneous flaps survived, the wound healed, without recurrence of calcaneal osteomyelitis. The function recovery is satisfactory. Conclusion:The key successful factors for the nursing of myocutaneous flap repairing chronic calcaneal osteomyelitis with soft tissue defect is correct preoperative instruction strict postoperative observation timely and effective management right continuous irrigation.

  9. Adult calcaneal osteitis: incidence, etiology, diagnostics and therapy

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    Tiemann, A. H.

    2012-07-01

    Full Text Available Calcaneal osteomyelitis presents a complicated situation. The specific anatomy of the os calcis and its surrounding soft tissues plays an important role in the planning and realization of the procedures needed in order to eradicate the osteomyelitic focus. The calcaneus represents a spongious bone; a fact that supports the developement of an osteomyelitis. It is the strongest bone of the foot and is highly important for the biomechanical features of physiological walking. The surrounding soft tissues are thin and contain various important anatomical structures. These might be damaged during the treatment of the osteomyelitis. In addition the vascularization of the os calcis is delicate and may be compromized during the surgical osteomyelitis treatment. Calcaneus osteomyelitis may be classified based on the routes of infection into exogenous and endogenous forms. Additionally from the clinical point of view acute and chronic forms may be distinguished from an early and a late infection. Exogenous calcaneal osteomyelitis mostly is the result of an infection with S. aureus. The treatment is equal to the therapy in other locations and based on: •Eradication of the bone infection •Sanitation of the soft tissue infection •Reconstruction of bone and soft tissue Especially the preservation and restoration of the soft tissue is important. Thus plastic surgical procedures play an essential role. The main object of treatment is the preservation of a biomechanical functioning foot. This may be impossible due to the local situation. Calcanectomy or even below knee amputation may be needed in those cases.

  10. A 73-Year-Old Male with Cervical Spine Osteomyelitis Presenting as Urosepsis.

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    Kakarlapudi, H; Speirs, S; Lal, A P; Alaie, D; Petrillo, R; Ashraf, M B; Kolanuvada, B; Bhargava, M

    2015-01-01

    Vertebral osteomyelitis is a serious debilitating infection if not detected early. Involvement of cervical vertebrae is usually seen in the presence of specific risk factors. Urinary tract infection commonly spreads to the lumbar vertebrae. This is a case presentation of an elderly male who, in the absence of specific risk factors for cervical osteomyelitis, presented with symptoms of urinary tract infection and was found to have cervical spine osteomyelitis.

  11. PVL PRODUCING MRSA OSTEOMYELITIS IN NEONATE - A RARE PRESENTATION

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    Nayana Prabha

    2014-01-01

    Full Text Available This is the first reported case of osteomyelitis caused by Panton - Valentine - Leucocidin (PVL producing (MRSA Methicillin Resistant Staphylococcus Aureus in a newborn. The presence of multiple abscesses , necrotizing fasciitis , severe leucopenia and thrombocytopenia should prompt one to cons ider PVL producing Community acquired - MRSA

  12. Salmonella pyomyositis with concurrent sacroiliac osteomyelitis presenting as piriformis syndrome: A rare case.

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    Phadke, P S; Gandhi, A R; More, S A; Joshirao, R P

    2017-01-01

    A-21-year old male admitted with fever and piriformis syndrome, typically associated with gluteal region pain radiating down the thigh, was evaluated and found to have pyomyositis involving piriformis and osteomyelitis with sacroiliac joint affection on radiological imaging. Salmonella serotype typhi was isolated from blood culture. He was treated with intravenous Ceftriaxone for 6 weeks with signs of recovery documented clinically as well as on imaging studies. Salmonella pyomyositis with osteomyelitis in an immunocompetent patient with no previous hematological or endocrine disorder makes this case an unusual presentation.

  13. Salmonella pyomyositis with concurrent sacroiliac osteomyelitis presenting as piriformis syndrome: A rare case

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    P S Phadke

    2017-01-01

    Full Text Available A-21-year old male admitted with fever and piriformis syndrome, typically associated with gluteal region pain radiating down the thigh, was evaluated and found to have pyomyositis involving piriformis and osteomyelitis with sacroiliac joint affection on radiological imaging. Salmonella serotype typhi was isolated from blood culture. He was treated with intravenous Ceftriaxone for 6 weeks with signs of recovery documented clinically as well as on imaging studies. Salmonella pyomyositis with osteomyelitis in an immunocompetent patient with no previous hematological or endocrine disorder makes this case an unusual presentation.

  14. Multimodality imaging of osteomyelitis

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    Elgazzar, A.H. [Cincinnati Univ. Medical Center, OH (United States); Abdel-Dayem, H.M. [Dept. Radiology, New York Medical College, Valhalla, NY (United States)]|[Dept. of Radiology, St. Vinvent`s Hospital and Medical Center, New York, NY (United States); Clark, J.D. [Cincinnati Univ. Medical Center, OH (United States); Maxon, H.R. [Cincinnati Univ. Medical Center, OH (United States)

    1995-09-01

    After a brief introduction outlining some basic principles regarding the diagnosis of osteomyelitis, pathophysiologic aspects are reviewed. Advantages and disadvantages of each imaging modality and their applications in different forms of osteomyelitis are discussed. The use of different imaging modalities in the diagnosis of special forms of osteomyelitis, including chronic, diabetic foot, and vertebral osteomyelitis, and osteomyelitis associated with orthopedic appliances and sickle cell disease is reviewed. Taking into account the site of suspected osteomyelitis and the presence or absence of underlying pathologic changes and their nature, an algorithm summarizing the use of various imaging modalities in the diagnosis of osteomyelitis is presented. (orig.). With 13 figs., 9 tabs.

  15. Charcot foot and ankle with osteomyelitis

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    Ryan Donegan

    2013-10-01

    Full Text Available This paper presents a review of the current literature discussing topics of Charcot osteoarthropathy, osteomyelitis, diagnosing osteomyelitis, antibiotic management of osteomyelitis, and treatment strategies for management of Charcot osteoarthropathy with concurrent osteomyelitis.

  16. Salmonella Osteomyelitis.

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    McAnearney, S; McCall, D

    2015-10-01

    Salmonella infection can cause four predominant clinical syndromes: enteric fever, acute gastroenteritis, bacteraemia with or without metastatic infection, and the asymptomatic carrier state. Salmonella as an aetiological agent in osteomyelitis is essentially rare and salmonella osteomyelitis in itself is predominantly seen in patients with haemoglobinopathies such as sickle cell disease or thalassemia. There are very few cases reported in the literature in which salmonella osteomyelitis is seen in otherwise healthy individuals. We describe here a case of salmonella osteomyelitis in a young gentleman with no significant comorbidities who presented with fever and severe back pain, having returned from recent foreign travel. It is therefore important to consider uncommon pathogens in the differential diagnosis of travellers with prolonged fever and insidious symptoms.

  17. Clinico-radiological improvement in an immunocompetent patient presented with scedosporium apiospermum osteomyelitis.

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    Mohan, Rahul; Gopakumar, T S

    2016-01-01

    Scedosporium apiospermum is frequently found as a saprophyte in soil, sewage and contaminated water. Its manifestations in immunocompetent patients are usually localised and in immunodeficient patients, it causes invasive systemic diseases. We are reporting the case of a 40-year-old male, who presented with pain, oedema and multiple discharging sinuses over the lateral aspect of the left foot with history of thorn prick. On examination, there were multiple active sinuses with tenderness and local rise in temperature. Calcaneum on palpation showed a thickened and irregular surface with limitation of ankle and subtalar movements. Blood investigations showed a moderate rise in ESR and CRP. X-rays showed typical features of chronic osteomyelitis with sclerosis, cavities and irregular bone contour. CT report showed features of osteomyelitis involving calcaneum, talus, cuneiforms and navicular bone with periarticular soft tissue involvement and mild focal collection in the calcaneum. On repeated culture, it was found to be scedosporium apiospermum fungus. We managed the case with voriconazole therapy and it responded with excellent clinical and radiological improvement by 9 months.

  18. Challenges in managing paediatric osteomyelitis in the developing world: Analysis of cases presenting to a tertiary referral centre in Tanzania

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    Adam M Ali

    2014-01-01

    Full Text Available Background: The literature on paediatric osteomyelitis in the developing world is scarce, and there have been calls for further characterisation of its epidemiology and the identification of factors that limit effective management in order to guide local service delivery. Our centre is a hospital serving a population of 11 million people in Tanzania. Materials and Methods: We identified patients 3 months. Twelve out of 13 with a time from symptom onset to presentation of <2 months did not develop recurrence. Conclusions: This is, to the best of our knowledge, the second largest study of paediatric osteomyelitis in the developing world. Major challenges facing this centre include a lack of availability of bacterial cultures and failure to attend follow-up. Delayed presentation of osteomyelitis to our centre is associated with recurrence of infection.

  19. Chronic recurrent multifocal osteomyelitis with an atypical presentation in an adult man

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    Hong, Cheng William [University of California San Francisco, Department of Radiology and Biomedical Imaging, San Francisco, CA (United States); Cleveland Clinic, Lerner College of Medicine, Cleveland, OH (United States); Hsiao, Edward C. [University of California San Francisco, Division of Endocrinology and Metabolism, and the Institute for Human Genetics, Department of Medicine, San Francisco, CA (United States); Horvai, Andrew E. [University of California San Francisco, Department of Pathology, San Francisco, CA (United States); Link, Thomas M. [University of California San Francisco, Department of Radiology and Biomedical Imaging, San Francisco, CA (United States)

    2015-09-15

    We present the case of a 33-year-old man with no significant medical history who developed right scapular pain, left-sided sacroiliac joint pain, and lower back pain, and was eventually diagnosed with chronic recurrent multifocal osteomyelitis (CRMO). Imaging demonstrated multiple scattered T2-hyperintense lesions on MRI at the spine and the left SI joint, some of which progressed and one regressed in size on follow-up. Histopathology demonstrated only non-specific chronic inflammation compatible with CRMO. No evidence of infectious organisms or neoplastic processes was found. The pain was relapsing and remitting in nature. Laboratory investigations were notable for no evidence of hematologic malignancy or infection, but only a mild increase in alkaline phosphatase. This case highlights that CRMO, despite being thought of as a childhood-onset disease, can present in adults as well, and also provides illustrative examples of imaging and histological findings. (orig.)

  20. Unusual presentation of osteoid osteoma mimicking osteomyelitis in a 27-month-old infant

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    Bhat, Ishwar; Zerin, Jeffrey Michael; Bloom, David Adam [Department of Pediatric Imaging, Children' s Hospital of Michigan, Detroit, Michigan (United States); Mooney, James Francis III [Department of Orthopedic Surgery, Children' s Hospital of Michigan, Detroit, Michigan (United States)

    2003-06-01

    Osteoid osteoma is an uncommon, benign disorder of bone that is most often encountered in school-age children and in adolescents. It is quite rare in children under the age of 3 years. We report a case of osteoid osteoma with unusual clinical and imaging features in a 27-month-old toddler who presented with a limp and swelling of the right knee. Initial clinical evaluation, plain films, and computed tomography (CT) were strongly suggestive of chronic osteomyelitis involving the distal right femoral metadiaphysis. The appearance on nuclear medicine bone scan, however, was typical of osteoid osteoma. A biopsy of the lesion was taken and histological examination confirmed the diagnosis of osteoid osteoma. The misleading clinical and imaging features in this case are discussed. (orig.)

  1. Micro-CT analyses of historical bone samples presenting with osteomyelitis

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    Lamm, C.; Pietschmann, P. [Medical University Vienna (MUV), Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Vienna (Austria); Dockner, M.; Weber, G.W. [University of Vienna, Department of Anthropology, Vienna (Austria); University of Vienna, Core Facility for Micro-Computed Tomography, Vienna (Austria); Pospischek, B.; Winter, E.; Patzak, B. [Museum of Natural History (NHM), Collection of Anatomical Pathology in the Madhouse Tower, Vienna (Austria); Pretterklieber, M. [Medical University of Vienna (MUV), Department of Applied Anatomy, Vienna (Austria)

    2015-10-15

    Osteomyelitis is an inflammation of the bone marrow mainly caused by bacteria such as Staphylococcus aureus. It typically affects long bones, e.g. femora, tibiae and humeri. Recently micro-computed tomography (μCT) techniques offer the opportunity to investigate bone micro-architecture in great detail. Since there is no information on long bone microstructure in osteomyelitis, we studied historic bone samples with osteomyelitis by μCT. We investigated 23 femora of 22 individuals suffering from osteomyelitis provided by the Collection of Anatomical Pathology, Museum of Natural History, Vienna (average age 44 ±19 years); 9 femora from body donors made available by the Department of Applied Anatomy, Medical University of Vienna (age range, 56-102 years) were studied as controls. Bone microstructure was assessed by μCT VISCOM X 8060 II with a minimal resolution of 18 μm. In the osteomyelitic femora, most prominent alterations were seen in the cortical compartment. In 71.4 % of the individuals with osteomyelitis, cortical porosity occurred. 57.1 % of the individuals showed cortical thinning. In 42.9 % trabecularisation of cortical bone was observed. Osteomyelitis is associated with severe alterations of cortical bone structure otherwise typically observed at old age such as cortical porosity and cortical thinning. (orig.)

  2. Imaging of chronic recurrent multifocal osteomyelitis of childhood first presenting with isolated primary spinal involvement

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    Anderson, S.E. [Department of Radiology, University Hospital of Bern, Inselspital, 3010, Bern (Switzerland); Heini, P.; Kalbermatten, D. [Department of Orthopedic Surgery, University Hospital of Bern, Inselspital, Bern (Switzerland); Sauvain, M.J. [Department of Pediatric Rheumatology, University Hospital of Bern, Inselspital, Bern (Switzerland); Stauffer, E. [Department of Pathology, University Hospital of Bern, Inselspital, Bern (Switzerland); Geiger, L. [Section Nuclear Medicine, Department of Radiology, University Hospital of Bern, Inselspital, Bern (Switzerland); Johnston, J.O. [Department of Orthopedic Surgery, University of California at San Francisco, San Francisco, California (United States); Roggo, A. [Department of Surgery, University Hospital of Bern, Inselspital, Bern (Switzerland); Steinbach, L.S. [Department of Radiology, University of California at San Francisco, San Francisco, California (United States)

    2003-06-01

    Initial presentation with primary spinal involvement in chronic recurrent multifocal osteomyelitis of childhood (CRMO) is rare. Our objective was to review the imaging appearances of three patients who had CRMO who initially presented with isolated primary spinal involvement.Design and patients The imaging, clinical, laboratory and histology findings of the three patients were retrospectively reviewed. Imaging included seven spinal MR imaging scans, one computed tomography scan, nine bone scans, two tomograms and 16 radiographs. These were reviewed by two musculoskeletal radiologists and a consensus view is reported. All three patients presented with atraumatic spinal pain and had extensive bone spinal pathology. The patients were aged 11, 13 and 12 years. There were two females and one male.Results and conclusions The initial patient had thoracic T6 and T8 vertebra plana. Bone scan showed additional vertebral body involvement. Follow-up was available over a 3 year period. The second patient had partial collapse of T9 and, 2 years later, of C6. Subsequently extensive multifocal disease ensued and follow-up was available over 8 years. The third patient initially had L3 inferior partial collapse and 1 year later T8 involvement with multifocal disease. Follow-up was available over 3 years. The imaging findings of the three patients include partial and complete vertebra plana with a subchondral line adjacent to endplates associated with bone marrow MR signal alterations. Awareness of the imaging appearances may help the radiologist to include this entity in the differential diagnosis in children who present with spinal pathology and no history of trauma. Histopathological examination excludes tumor and infection but with typical imaging findings may not always be necessary. (orig.)

  3. Charcot foot and ankle with osteomyelitis

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    Donegan, Ryan; Sumpio, Bauer; Peter A. Blume

    2013-01-01

    This paper presents a review of the current literature discussing topics of Charcot osteoarthropathy, osteomyelitis, diagnosing osteomyelitis, antibiotic management of osteomyelitis, and treatment strategies for management of Charcot osteoarthropathy with concurrent osteomyelitis.Keywords: Charcot foot; osteomyelitis; diabetes mellitus; infection; neuropathy(Published: 1 October 2013)Citation: Diabetic Foot & Ankle 2013, 4: 21361 - http://dx.doi.org/10.3402/dfa.v4i0.21361

  4. Chronic Pseudomonas aeruginosa cervical osteomyelitis

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    Sujeet Kumar Meher

    2016-01-01

    Full Text Available Pseudomonas aeruginosa is a rare cause of osteomyelitis of the cervical spine and is usually seen in the background of intravenous drug use and immunocompromised state. Very few cases of osteomyelitis of the cervical spine caused by pseudomonas aeruginosa have been reported in otherwise healthy patients. This is a case presentation of a young female, who in the absence of known risk factors for cervical osteomyelitis presented with progressively worsening neurological signs and symptoms.

  5. Partial calcanectomy and Ilizarov external fixation may reduce amputation need in severe diabetic calcaneal ulcers

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    Akkurt, Mehmet Orçun; Demirkale, Ismail; Öznur, Ali

    2017-01-01

    ABSTRACT Objective: The treatment of diabetic hindfoot ulcers is a challenging problem. In addition to serial surgical debridements, hyperbaric oxygen therapy and local wound care play important roles in the surgeon’s armamentarium, for both superficial infection and gangrene of the soft tissue, often complicated by osteomyelitis of the calcaneus. The purpose of this study was to evaluate the results of an aggressive approach from diagnosis to treatment of calcaneal osteomyelitis in foot-threatening diabetic calcaneal ulcers. Methods: The study included 23 patients with diabetic hindfoot ulcers who were treated with radical excision of the necrotic tissue and application of circular external fixation. The treatment protocol was a combination of magnetic resonance imaging (MRI)-guided debridement of the necrotic tissues and application of an Ilizarov external fixator in plantarflexion to decrease the soft-tissue defect. Primary outcome measures were total cure of infection and obvious healing of the osteomyelitis at 12 weeks determined by MRI, and clinical cure through objective assessment of the appearance of the wound. Results: The wounds healed in 18 of the 23 patients (78%), partial recovery occurred and subsequent flap operation was performed in three patients (13%), and below-the-knee amputation was performed in two patients (9%). Conclusions: This surgical protocol is effective in ameliorating diabetic hindfoot ulcers with concomitant calcaneal osteomyelitis, and satisfactorily reduces the need for amputation.

  6. Bilateral polymicrobial osteomyelitis with Candida tropicalis and Candida krusei

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    Kaldau, Niels Christian; Brorson, Stig; Jensen, Poul Einar

    2012-01-01

    We present a case of bilateral polymicrobial osteomyelitis with Candida tropicalis and Candida krusei, and review the literature on Candida osteomyelitis.......We present a case of bilateral polymicrobial osteomyelitis with Candida tropicalis and Candida krusei, and review the literature on Candida osteomyelitis....

  7. Disseminated tuberculosis presenting with finger swelling in a patient with tuberculous osteomyelitis: a case report

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    Caplivski Daniel

    2005-11-01

    Full Text Available Abstract Background Extrapulmonary manifestations of tuberculosis have become increasingly important in the era of HIV/AIDS. Case presentation We describe a case of tuberculosis (TB dactylitis in a patient with AIDS who originated from the Ivory Coast. The diagnosis was established by direct visualization of acid-fast bacilli on joint fluid and bone biopsy of the proximal phalanx. Imaging of the chest revealed multiple bilateral nodules. Confirmation of the diagnosis was made by isolation of Mycobacterium tuberculosis from sputum and bone cultures. Conclusion Tuberculosis should be considered in patients with unusual soft tissue or skeletal lesions, especially when an immunosuppressive condition is present. Ziehl-Neelsen staining and culture of tissue obtained via surgical biopsy offer the most direct approach to diagnosis.

  8. Multifocal Tubercular Osteomyelitis with Tubercular Breast Abscess: An Atypical Presentation of Tuberculosis

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    Mita Bar

    2015-01-01

    Full Text Available Tuberculosis of spine is common in a developing country like India. However, involvement of spine at multiple levels along with involvement of rib and tubercular breast abscess in an immunocompetent patient without any pulmonary involvement is extremely rare. Here we report a case of 53-year-old immunocompetent lady who presented with quadriparesis and MRI (magnetic resonance imaging of spine revealed multiple lesions involving cervical, thoracic, lumbar, and sacral region without any involvement of intervertebral disc. On detailed examination she was found to have a lump in right breast. Fine needle aspiration cytology of both paravertebral collection and breast lump revealed presence of acid fast bacilli. She was put on antitubercular drug for one year and she responded well to therapy.

  9. Lymfom fejltolket som osteomyelitis

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    Brand, Eske; Klit, Jakob

    2015-01-01

    Patients are admitted based on a tentative diagnosis. If that is incorrect it may have negative consequences for the patient and the system. In this case we present an eight-month elucidation with several diagnostic procedures with a tentative diagnosis of osteomyelitis. This diagnosis was kept...

  10. [Arthroscopic treatment for calcaneal spur syndrome].

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    Stropek, S; Dvorák, M

    2008-10-01

    PURPOSE OF THE STUDY Arthroscopic treatment of calcaneal spur syndrome is a tissue-sparing and effective approach when conservative therapy has failed. This method, its results and our experience with the treatment of this syndrome are presented here. MATERIAL Between January 2003 and November 2007, 26 patients underwent an arthroscopic procedure for calcaneal spur syndrome; of these, 20 were women with an average age of 49 years, and six were men with an average age of 45 years. Four, three women and one man, were lost to follow-up, therefore 22 patients with 24 heels were eventually evaluated. All had conservative therapy for 3 to 6 monts. METHODS The arthroscopic method used was developed by the arthroscopic group of the Orthopaedic Service of Hospital Hermanos Ameijeiras in Havana, Cuba. The surgical technique insolves treatment of the spur and plantar fasciitis commonly found in calcaneal spur syndrome, but it also addresses adjacent calcaneal periostitis. RESULTS The results were evaluated on the scale that is part of the foot function index developed by Budiman-Mak for measuring rheumatoid arthritis pain. The patients were asked mine questions on pain intensity during various activities before and after surgery. Pain was evaluated on a scale with grades from 0 to 9. The average value was 5.9 before surgery and 1.4 after surgery. A 0-1 pain range was reported by 25 %, 1-2 by 26 % and 2-4 by 22 % of the patients. All patients reported improvement. DISCUSSION The orthopaedic group in Havana led by Carlos achieved 85 % excellent outcomes (pain range, 0-2) at one-year followup; this was 79 % in our study, in which no problems with foot arches or wound infection were recorded. CONCLUSIONS The heel spur syndrome is a result of an inflamed ligament (plantar fascia) due to repeated microtrauma. It is not a traction osteophyte,but a reaction of the tissue where it attaches to the calcaneus. Adjacent calcaneal periostitis is usually present as well. Therefore, this

  11. Vertebral osteomyelitis without disc involvement

    Energy Technology Data Exchange (ETDEWEB)

    Kamani, I.; Syed, I.; Saifuddin, A. E-mail: asaifuddin@aol.com; Green, R.; MacSweeney, F

    2004-10-01

    Vertebral osteomyelitis is most commonly due to pyogenic or granulomatous infection and typically results in the combined involvement of the intervertebral disc and adjacent vertebral bodies. Non-infective causes include the related conditions of chronic recurrent multifocal osteomyelitis (CRMO) and SAPHO (synovitis, acne, pustulosis, hyperostosis, and osteitis) syndrome. Occasionally, these conditions may present purely within the vertebral body, resulting in various combinations of vertebral marrow oedema and sclerosis, destructive lesions of the vertebral body and pathological vertebral collapse, thus mimicking neoplastic disease. This review illustrates the imaging features of vertebral osteomyelitis without disc involvement, with emphasis on magnetic resonance imaging (MRI) findings.

  12. Surgical Treatment of Calcaneal Spur.

    Directory of Open Access Journals (Sweden)

    Eduardo Sarmiento Sánchez

    2007-12-01

    Full Text Available Background: Pain in the plantar region of the heel is technically known as talalgia, and it is a very frequent complaint in the orthopaedic service in Guyana. Due to its frequent mortality, the current investigation was carried out. Objectives: To characterize the application of the surgical treatment to a group of patients in Guyana. Method: 70 patients surgically treated were studied presenting rebel talalgia with no responses to the conservative treatment. Age, sex, race, educational level, antibiotic prophylaxis, final outcomes, and patient's satisfaction with the treatment were the set of variables selected. Results: High morbidity of the heel pain syndrome was evidenced in this studied. The most frequent cause was the calcaneal spur. There is predominance in female Indian race. The high influenced of the socio-cultural factor in the genesis of this disease is proved as well as the impossibility of carrying out the conservative treatment due to high cost of medications. Conclusions: The efficacy achieved with combined treatment technique allowed the results obtained. All this contributed to achieve high satisfaction levels.

  13. Medial talo-calcaneal coalition. Case report

    Energy Technology Data Exchange (ETDEWEB)

    Daly, B.D.; Towers, M.J.; Hamilton, S.

    1988-11-01

    Medial talo-calcaneal coalition is an uncommon developmental anomaly consisting of a bony projection arising from the postero-medial aspect of the sustentaculum tali, which may articulate with another bony projection from the medial aspect of the talus. Fibrous, cartilaginous or bony ankylosis may occur. It usually presents in adolescents, and causes pain following exercise. It may cause a lump, and can predispose to flat foot and early osteoarthrosis. This condition is easily overlooked on routine views of the ankle, and may require oblique views and tomography for its detection and clarification.

  14. Radionucleotide scanning in osteomyelitis

    Energy Technology Data Exchange (ETDEWEB)

    Sachs, W.; Kanat, I.O.

    1986-07-01

    Radionucleotide bone scanning can be an excellent adjunct to the standard radiograph and clinical findings in the diagnosis of osteomyelitis. Bone scans have the ability to detect osteomyelitis far in advance of the standard radiograph. The sequential use of technetium and gallium has been useful in differentiating cellulitis and osteomyelitis. Serial scanning with technetium and gallium may be used to monitor the response of osteomyelitis to antibiotic therapy.

  15. Osteomyelitis with proliferative periostitis: an unusual case.

    Science.gov (United States)

    Tong, Antonio C K; Ng, Irene O L; Yeung, K M Au

    2006-11-01

    Chronic osteomyelitis with subperiosteal new bone formation results from periosteal reaction to chronic inflammatory/infectious stimulation. In the maxillofacial region, it has traditionally been termed Garrè's osteomyelitis with proliferative periostitis and more recently periostitis ossificans. The term Garrè's osteomyelitis has been regarded as a misnomer by many authors in the recent literature. The term chronic osteomyelitis with proliferative periostitis, although cumbersome, is considered to be the most accurate description of the pathology. It usually affects the mandible of young patients secondary to dental infection. Management involves removal of the source of infection and antibiotic treatment. We present an unusual case of chronic osteomyelitis with proliferative periostitis affecting the mandible of a 12-year-old patient. The source of infection was related to the developing lower left third molar, which had apparently no communication with the oral cavity.

  16. Cryptococcal osteomyelitis in the ribs

    Directory of Open Access Journals (Sweden)

    Sethi Somika

    2010-01-01

    Full Text Available Isolated cryptococcal osteomyelitis, in an immunocompetent, is rare and only a few cases have been reported in literature. We present the case of a 30-year-old man presented with pain on the left side of chest with fever and gradually increasing swelling in left lateral lower aspect of chest. Investigation revealed a lytic lesion in the anterior end of left 6 th rib with normal CD4 count. He was tested negative for HIV antigen. Excision of the sixth rib, morphologically revealed cryptococcal osteomyelitis and the patient was given anti-fungal treatment for six months.

  17. Garre′s sclerosing osteomyelitis

    Directory of Open Access Journals (Sweden)

    Suma R

    2007-05-01

    Full Text Available Garre′s sclerosing osteomyelitis is a specific type of chronic osteomyelitis that mainly affects children and young adults. This disease entity is well-described in dental literature and is commonly associated with an odontogenic infection resulting from dental caries. This paper describes a case of Garre′s osteomyelitis in a 10-year-old boy, in whom the condition arose following pulpoperiapical infection in relation to permanent mandibular right first molar. Clinically the patient presented with bony hard, non-tender swelling and the occlusal radiograph revealed pathognomic feature of "onion skin" appearance. The elimination of periapical infection was achieved by endodontic therapy and the complete bone remodeling was seen radiographically after three months follow-up.

  18. Aspergillus Osteomyelitis of the Skull.

    Science.gov (United States)

    Nicholson, Simon; King, Richard; Chumas, Paul; Russell, John; Liddington, Mark

    2016-07-01

    Osteomyelitis of the craniofacial skeleton is rare, with fungal pathogens least commonly implicated. The authors present 2 patients of osteomyelitis of the skull caused by Aspergillus spp. and discuss the diagnosis, clinicopathological course, and management strategies.Late recurrence seen in this type of infection warrants long-term follow-up and a high index of suspicion for the clinical signs associated with recurrence.Such patients would benefit from their surgical debridement being planned and managed via a specialist craniofacial unit, so as to utilize the most aesthetically sensitive approach and the experience of specialists from several surgical disciplines.

  19. Fungal arthritis and osteomyelitis.

    Science.gov (United States)

    Kohli, Rakhi; Hadley, Susan

    2005-12-01

    Fungal arthritis and osteomyelitis are uncommon diseases and generally present in an indolent fashion. The incidence of fungal bone and joint dis-ease is increasing with an increase in the prevalence of factors predisposing to invasive fungal disease, such as the use of central venous catheters, broad spectrum antibiotics, immunosuppression, and abdominal surgery. Definitive diagnosis relies on bone or synovial culture or biopsy. Successful management has traditionally consisted of amphotericin B in combination with surgical debridement. Given the rarity of this disease, treatment is not well defined, but reports of success with the use of azole antifungal agents, including itraconazole, fluconazole, voriconazole, and posaconazole, are promising.

  20. Calcaneal chondroblastoma with pathologic fracture and recurrence.

    Science.gov (United States)

    Dutt, Laksha; Schade, Valerie L; Manoso, Mark W

    2015-01-01

    Chondroblastomas account for 80% of cases. Local recurrence rates of ≤38% have been reported, most often because of inadequate resection, and have been associated with malignant conversion and metastasis. Adjuvant therapies can help minimize the incidence of local recurrence. Long-term follow-up examinations are recommended, given the protracted interval that can exist between recurrence and the potential for malignant conversion and metastasis. We present the case of a young, healthy, active male with a calcaneal chondroblastoma and associated pathologic fracture whose initial treatment consisted of curettage, hydrogen peroxide lavage, and allogeneic bone grafting. Recurrence developed at 15 months postoperatively and was treated with repeat curettage, high-speed burring, and reconstruction with steel Steinman pins and polymethylmethacrylate, resulting in no pain or recurrence at the 5-month follow-up point.

  1. [Chronic recurrent multifocal osteomyelitis].

    Science.gov (United States)

    Schilling, F; Eckardt, A; Kessler, S

    2000-01-01

    The aim of this paper is to give a detailed description of the so-called "chronic recurrent multifocal osteomyelitis" (CRMO). The clinical, radiological and histopathological results of an analysis of 29 cases (15 children/adolescents and 14 adults) are presented and correlated to current data from the literature. We could delinate the following points: 1. CRMO is a systemic aseptic inflammation of the bone marrow (Osteitis), it can occur polytopically and association with pustulous dermatologic symptoms is possible. 2. It is not a rare disease 3. Osteomyelitis is probably "reactive" and a plasma-cell sclerotic process with ist own characteristic histologic three-phase course. 4. We could observe 5 specific types of localization which can be documented by X-ray or bone scan. 5. Accompanying arthritis os often present, especially "sympathetic coxitis". 6. The use of drugs in treatment of CRMO (i.e. azithromycin, calcitonin, and bisphosphonates) is discussed. In conclusion we want to point out, that 1. 99mTC bone scan should always be performed when there is suspicion for CRMO to reveal the pattern of affection, 2. the rheumatologist and dermatologist should be contacted, 3. operation is normally not necessary for treatment of the mostly self-limitin disease, and 4. the term "SAPHO syndrome" should be avoided, further differentiation of the diagnosis is necessary.

  2. Lumbar Aspergillus osteomyelitis mimicking pyogenic osteomyelitis in an immunocompetent adult.

    Science.gov (United States)

    Yoon, Kyeong-Wook; Kim, Young-Jin

    2015-04-01

    Spinal Aspergillus osteomyelitis is rare and occurs mostly in immunocompromised patients, but especially very rare in immunocompetent adult. This report presents a case of lumbar vertebral osteomyelitis in immunocompetent adult. A 53-year-old male who had no significant medical history was admitted due to complaints of back pain radiating to the flank for the last 3 months, followed by a progressive motor weakness of both lower limbs. Lumbar magnetic resonance imaging (MRI) demonstrated osteomyelitis and diskitis, suspected to be a pyogenic condition rather than a tuberculosis infection. Despite antibiotic treatment for several weeks, the symptoms worsened, and finally, open surgery was performed. Surgical biopsy revealed an Aspergillus infection and medical treatment with amphotericin B was started. It can be diagnosed early through an MRI; biopsy is very important but difficult, and making the correct differential diagnosis is essential for avoiding unexpected complications. The authors report a case of lumbar Aspergillus osteomyelitis in an immunocompetent adult and reviewed previously described cases of spinal aspergillosis.

  3. Hypertrophic osteoarthropathy manifested with isolated calcaneal periostitis in bone scintigraphy.

    Science.gov (United States)

    Moralidis, Efstratios; Gerasimou, Georgios; Theodoridou, Athina; Hilidis, Ilias; Mylonaki, Efrosyni; Gotzamani-Psarrakou, Anna

    2010-05-01

    Hypertrophic osteoarthropathy (HOA) is an incompletely understood syndrome characterized by digital clubbing and periosteal proliferation of long bones and it is commonly associated with primary lung tumors. Bone scintigraphy is a sensitive method in detecting HOA and characteristic findings have been reported. We present the case of a man with newly diagnosed non-small cell lung cancer, unremarkable clinical examination and blood tests and no digital clubbing. During disease staging, however, bone scintigraphy showed intense calcaneal cortical proliferation bilaterally without involvement of other parts of the skeleton. Cortical reaction of both calcanei resolved significantly after chemotherapy. This case indicates that HOA may manifest with isolated calcaneal periostitis bilaterally, which is a new addition to the literature.

  4. Characteristics of calcaneal bone infarction: an MR imaging investigation

    Energy Technology Data Exchange (ETDEWEB)

    Abrahim-Zadeh, R.; Klein, R.M.; Leslie, D.; Norman, A. [Department of Radiology, New York Medical College, Macy Pavillion, Valhalla, NY 10595 (United States)

    1998-06-01

    Objective. Bone infarction (BI) of the calcaneus is an uncommon entity which has received little mention in the recent literature. In this paper, we review the MR images of six calcanei with BI, which demonstrate a pattern of presentation that may explain the etiology of BI at this unusual location. Design. A retrospective review was performed of the transcribed reports of the foot or ankle MR examinations at our institution. MR images of examinations with any marrow signal abnormality were reviewed for presence of BI and its distribution. Patients. Based on MRI criteria, four patients had calcaneal BI (none biopsy proven); they ranged in age from 37 to 51 years old. Two patients were diagnosed with systemic lupus erythematosus, one with fibrositis, and another with polymyositis. All were treated with corticosteroids. Results. Six calcanei (in four patients) contained a region of calcaneal BI. In five of the six, the lesions were entirely or predominantly located in the posterior half of the calcaneus. Conclusion. Two theories are proposed which may explain why BI predominantly occurs in the posterior half of the calcaneus. First, the convergence of the recurrent intraosseous calcaneal vessels may occasionally produce the equivalent of a single dominant vessel that is more prone to vascular accidents. Secondly, the region between the recurrent and the epiphyseal vessels may act as a watershed zone, increasing its susceptibility to ischemia. (orig.) With 4 figs., 1 tab., 8 refs.

  5. Osteomyelitis of the Mandible in an Adolescent.

    Science.gov (United States)

    Di Fiore, Peter M; Cerrud, Clinio C; Buckley, Ian A; Demian, Nagi M

    2015-01-01

    A 13-year-old female, who had been experiencing episodes of mandibular pain and swelling for approximately six months, was referred to a university urgent care dental clinic for evaluation after receiving endodontic treatment. At the referral examination, clinical and radiographic findings were suggestive of osteomyelitis. The purpose of this report is to present the possible etiology, clinical and radiographic findings and surgical management of mandibular osteomyelitis in an adolescent patient.

  6. Periostitis and osteomyelitis in chronic drug addicts

    Energy Technology Data Exchange (ETDEWEB)

    Taylor, C.R.; Lawson, J.P.

    1986-03-01

    Periostitis and osteomyelitis can occur in drug addicts not only by hematogeneous dissemination of the infecting organisms, but as a result of introduction of bacteria by direct injection into periosteum or injection through infected skin and subcutaneous tissues. A spectrum of examples of osteomyelitis of the bones of the forearm in drug addicts is presented to illustrate this phenomenon. Neglect of these infections and the trauma of continued injections can lead to extensive tissue and bone loss.

  7. Management of melioidosis osteomyelitis and septic arthritis.

    Science.gov (United States)

    Shetty, R P; Mathew, M; Smith, J; Morse, L P; Mehta, J A; Currie, B J

    2015-02-01

    Little information is available about several important aspects of the treatment of melioidosis osteomyelitis and septic arthritis. We undertook a retrospective review of 50 patients with these conditions in an attempt to determine the effect of location of the disease, type of surgical intervention and duration of antibiotic treatment on outcome, particularly complications and relapse. We found that there was a 27.5% risk of osteomyelitis of the adjacent bone in patients with septic arthritis in the lower limb. Patients with septic arthritis and osteomyelitis of an adjacent bone were in hospital significantly longer (p = 0.001), needed more operations (p = 0.031) and had a significantly higher rate of complications and re-presentation (p = 0.048). More than half the patients (61%), most particularly those with multifocal bone and joint involvement, and those with septic arthritis and osteomyelitis of an adjacent bone who were treated operatively, needed more visits to theatre.

  8. Chronic recurrent multifocal osteomyelitis

    NARCIS (Netherlands)

    Wedman, Jan; van Weissenbruch, Ranny

    2005-01-01

    We report what is, to our best knowledge, the first case of chronic recurrent multifocal osteomyelitis (CRMO) in which the frontal and sphenoid bones were involved. Characterized by a prolonged and fluctuating course of osteomyelitis at different sites, CRMO is self-limited, although sequelae can oc

  9. Non-contiguous multifocal vertebral osteomyelitis caused by Serratia marcescens.

    Science.gov (United States)

    Lau, Jen Xin; Li, Jordan Yuanzhi; Yong, Tuck Yean

    2015-03-01

    Serratia marcescens is a common nosocomial infection but a rare cause of osteomyelitis and more so of vertebral osteomyelitis. Vertebral osteomyelitis caused by this organism has been reported in few studies. We report a case of S. marcescens vertebral discitis and osteomyelitis affecting multiple non-contiguous vertebras. Although Staphylococcus aureus is the most common cause of vertebral osteomyelitis, rare causes, such as S. marcescens, need to be considered, especially when risk factors such as intravenous heroin use, post-spinal surgery and immunosuppression are present. Therefore, blood culture and where necessary biopsy of the infected region should be undertaken to establish the causative organism and determine appropriate antibiotic susceptibility. Prompt diagnosis of S. marcescens vertebral osteomyelitis followed by the appropriate treatment can achieve successful outcomes.

  10. Calcaneal tendon: imaging findings; Tendao calcaneo: avaliacao por imagem

    Energy Technology Data Exchange (ETDEWEB)

    Montandon, Cristiano; Fonseca, Cristiano Rezio; Montandon Junior, Marcelo Eustaquio [Colegio Brasileiro de Radiologia e Diagnostico por Imagem, Sao Paulo, SP (Brazil)]. E-mail: crismontandon@hotmail.com; Lobo, Leonardo Valadares; Ribeiro, Flavia Aparecida de Souza; Teixeira, Kim-Ir-Sen Santos [Goias Univ., Goiania, GO (Brazil). Hospital de Clinicas. Dept. de Diagnostico por Imagem e Anatomia Patologica

    2003-12-01

    We reviewed the radiological and clinical features of 23 patients with calcaneal tendon diseases, who were submitted to ultrasound or magnetic resonance imaging. The objective of this study was to characterize the lesions for a precise diagnosis of calcaneal tendon injuries. A wide range of calcaneal tendon diseases include degenerative lesions, inflammation of the peritendinous tissue such as peritendinitis and bursitis, and rupture. Imaging methods are essential in the diagnosis, treatment and follow-up of calcaneal tendon diseases. (author)

  11. Disseminated Mycobacterium chelonae Infection Presenting as Progressive Multifocal Osteomyelitis: Report of Two Cases and a Review of the Literature

    Directory of Open Access Journals (Sweden)

    David A Oelberg

    1994-01-01

    Full Text Available Two long term hospitalized patients developed disseminated infections caused by Mycobacterium chelonae, subspecies chelonae, over an eight-month period. In both cases, the disease was characterized by cutaneous and osseous involvement. The infections were indolent and marked by progressive bony destruction. These cases and a review of the literature are presented.

  12. Tuberculous sternal osteomyelitis.

    Science.gov (United States)

    Cataño, Juan Carlos; Galeano, Daniela; Botero, Juan Camilo

    2014-10-01

    A 32-year-old female patient with systemic lupus erythematosus presented with 1 month of nocturnal subjective fevers, night sweats, poor appetite, malaise, 8-kg weight loss, and a 6-cm painful sternal mass. She had normal vital signs with a physical examination notable only for the presence of a fluctuating sternal mass. A computed tomographic scan of the thorax showed a 67 × 32 × 27-mm sternal mass associated with severe sternal osteomyelitis (Fig. 1); then a surgical drainage was performed, and abundant caseous material was removed, leaving a penrose drain (Fig. 2). Histologic examination of the bone tissue revealed extensive necrosis and granulomas with multinucleated giant cells. The bone, secretion, and soft tissue were negative for acid-fast bacillae on Ziehl-Neelsen stain; but culture grew Mycobacterioum tuberculosis, and she was started on 4 first-line antituberculosis medications, showing rapid symptomatic improvement, and was discharged 4 weeks after admission (Fig. 3).

  13. Candidal Vertebral Osteomyelitis in the Midst of Renal Disorders

    Science.gov (United States)

    Kumar, Anil; Rao, Srivatsa Nagaraja; Kumar, Krishna; Karim, Shamsul

    2016-01-01

    Vertebral osteomyelitis also known as discitis/pyogenic spondylitis refers to inflammation of the vertebral disc space. It is commonly seen in men and adults more than 50 years of age. Fungal osteomyelitis is a rare scenario compared to its bacterial counterpart. Spinal epidural abscess is a dangerous complication associated with vertebral osteomyelitis. Here, we report two cases of vertebral osteomyelitis caused by Candida tropicalis in patients with renal disorders (stage 5 chronic kidney disease and nephropathy). One of the case discussed here presented with spinal epidural abscess. Both the patients were started on antifungal therapy. One patient responded to treatment while the other was lost to follow up. PMID:27190806

  14. Chronic recurrent multifocal osteomyelitis: a rare skeletal disorder.

    Science.gov (United States)

    Aygun, Deniz; Barut, Kenan; Camcioglu, Yildiz; Kasapcopur, Ozgur

    2015-08-25

    Chronic recurrent multifocal osteomyelitis (CRMO) is a rare non-infectious inflammatory bone disease of unknown aetiology. CRMO mainly affects the metaphyses of long bones and spine in children and young adolescents. It presents with recurrent episodes of bone pain and fever, resembling bacterial osteomyelitis, but cultures of lesions are sterile and it is unresponsive to antibiotic therapy. We report a case of a 3-year-old boy diagnosed with CRMO, who was initially treated for bacterial osteomyelitis, and received prolonged antibiotic therapy for chronic pain, and swelling of mandible and ulna. CRMO should be kept in mind in the differential diagnosis of chronic bone pain and osteomyelitis unresponsive to antibiotic treatment.

  15. Case report 834: Chronic sclerosing osteomyelitis of the mandible with long bone periostitis.

    Science.gov (United States)

    Stewart, A; Carneiro, R; Pollock, L; Shaw, D

    1994-04-01

    We present the case of a patient with primary chronic osteomyelitis of the mandible, the radiological appearance of which is compatible with a diagnosis of chronic sclerosing osteomyelitis. The accompanying femoral and tibial periosteal reactive new bone formation and the benign clinical course suggest that this presentation may represent a form of chronic multifocal osteomyelitis.

  16. Osteomyelitis in the diabetic foot

    OpenAIRE

    Malhotra, Rishi; Chan, Claire Shu-Yi; Nather, Aziz

    2014-01-01

    Osteomyelitis (OM) is a common complication of diabetic foot ulcers and/or diabetic foot infections. This review article discusses the clinical presentation, diagnosis, and treatment of OM in the diabetic foot. Clinical features that point to the possibility of OM include the presence of exposed bone in the depth of a diabetic foot ulcer. Medical imaging studies include plain radiographs, magnetic resonance imaging, and bone scintigraphy. A high index of suspicion is also required to make the...

  17. Calcaneal osteosarcoma: a rare cause of heel pain in the paediatric population.

    Science.gov (United States)

    Taslakian, Bedros; Issa, Ghada; Saab, Raya; Jabbour, Mark N; Khoury, Nabil J

    2013-02-04

    Osteosarcoma is the most common primary non-haemopoietic malignant bone tumour in children and adolescents. However, it rarely occurs in the calcaneus with only a few case reports in the literature. We report a case of a 14-year-old boy with calcaneal osteosarcoma, who presented with heel pain followed by swelling. The pain was initially thought to be related to a benign process and treated with analgesics, delaying the diagnosis. We discuss the clinical presentation, the differential diagnosis, multi-imaging and pathological findings of a calcaneal osteosarcoma, its clinical outcome and the importance of early diagnosis to improve outcome.

  18. The Pathomechanics Of Calcaneal Gait

    Science.gov (United States)

    Sutherland, David H.; Cooper, Les

    1980-07-01

    The data acquisition system employed in our laboratory includes optical, electronic and computer subsystems. Three movie camera freeze the motion for analysis. The film is displayed on a motion analyzer, and the body segment positions are recorded in a three dimensional coordinate system with Graf/pen sonic digitizer. The angular rotations are calculated by computer and automatically plotted. The force plate provides measurements of vertical force, foreaft shear, medial-lateral shear, torque, and center of pressure. Electromyograms are superimposed upon gait movies to permit measurement of muscle phasic activity. The Hycam movie camera si-multaneously films (through separate lens) the subject and oscilloscope. Movement measurements, electromyograms, and floor reaction forces provide the data base for analysis. From a study of the gait changes in five normal subjects following tibial nerve block, and from additional studies of patients with paralysis of the ankle plantar flexors, the pathomechanics of calcaneal gait can be described. Inability to transfer weight to the forward part of the foot produces ankle instability and reduction of contralateral step length. Excessive drop of the center of mass necessitates com-pensatory increased lift energy output through the sound limb to restore the height of the center of mass. Excessive stance phase ankle dorsiflexion produces knee instability requiring prolonged quadriceps muscle phasic activity.

  19. Do we really need radiographic assessment for the diagnosis of non-specific heel pain (calcaneal apophysitis) in children?

    Energy Technology Data Exchange (ETDEWEB)

    Kose, Ozkan [Diyarbakir Education and Research Hospital, Orthopaedics and Traumatology Clinic, Diyarbakir (Turkey); Diclekent Bulvari, Ataslar Serhat Evleri, Diyarbakir (Turkey)

    2010-04-15

    Non-specific heel pain (calcaneal apophysitis) is a common disorder, particularly in physically active growing children. Foot radiographs are usually obtained as part of the clinical evaluation in routine orthopaedic practice. However, there is still controversy about the specific findings on radiographs, and it is unclear what information is present on radiographs that may alter the diagnosis and management. The purpose of this study was to review a consecutive series of patients with the diagnosis of calcaneal apophysitis to assess the yield of routine radiographs of the foot. A prospective study was performed on 61 consecutive patients with a diagnosis of calcaneal apophysitis in a single-surgeon practice. Standard anteroposterior and lateral weight-bearing foot radiographs were obtained for each patient. Seventy-one sets of foot radiographs were reviewed to determine whether radiographs had an impact on diagnosis and management. Patients with antecedent trauma, penetrating injury, foot deformity, achilles tendonitis, bursitis and infections were excluded from the study. Seventy foot radiographs were considered to be normal. The radiographs changed the diagnosis in only one patient, in whom a simple bone cyst of the calcaneous was seen. Calcaneal apophysitis is a self-limiting disease, and patients can be treated conservatively. Neither the sclerosis nor the fragmentation of the apophysis could be used to establish the diagnosis of calcaneal apophysitis. Therefore, obtaining radiographs as an initial step in their evaluation does not seem to be justified. (orig.)

  20. Classification of Calcaneal Spurs and Their Relationship With Plantar Fasciitis.

    Science.gov (United States)

    Zhou, Binghua; Zhou, You; Tao, Xu; Yuan, Chengsong; Tang, Kanglai

    2015-01-01

    Calcaneal spurs, as a cause of plantar fasciitis, are currently debatable. A prospective study was performed to classify calcaneal spurs according to the findings from an investigation of the relationship between calcaneal spurs and plantar fasciitis. Thirty patients with calcaneal spurs and plantar heel pain underwent calcaneal spur removal and endoscopic plantar fasciotomy. The relationship between the classification of calcaneal spurs and plantar fasciitis was evaluated by endoscopic findings, clinical symptoms, radiographic images, and biopsy findings. The visual analog scale for pain and the American Orthopedic Foot and Ankle Society ankle-hindfoot scores for functional evaluation were used preoperatively and postoperatively, respectively. The mean follow-up period was 24 months. Two separate types of calcaneal spurs were recognized. Type A calcaneal spurs were located superior to the plantar fascia insertion, and type B calcaneal spurs were located within the plantar fascia. Magnetic resonance imaging results showed a more severe plantar fasciitis grade in type B calcaneal spurs preoperatively. Histologic examination showed that the numbers of granulocytes per image in type B spurs were significantly increased compared with those in type A spurs. Statistically significant improvements were found in the mean visual analog scale and American Orthopedic Foot and Ankle Society scores and magnetic resonance imaging results in both groups. The amount of change in the visual analog scale score and American Orthopedic Foot and Ankle Society score, the number of granulocytes per image, and calcaneal spur length showed a high association with the classification of the calcaneal spurs. Calcaneal spurs were completely removed and did not recur in any of the patients on radiographic assessment during the follow-up period. Calcaneal spurs can be classified into 2 distinct types that are indicative of the severity of plantar fasciitis.

  1. Double calcaneal osteotomy with percutaneous Steinmann pin fixation as part of treatment for flexible flatfoot deformity: a review of consecutive cases highlighting our experience with pin fixation.

    Science.gov (United States)

    Boffeli, Troy J; Abben, Kyle W

    2015-01-01

    Surgical correction of flexible flatfoot deformity and posterior tibial tendon dysfunction has been extensively reported in published studies. When appropriate, calcaneal osteotomies for flatfoot correction have been a favorite of foot and ankle surgeons because of the corrective power achieved without the need to fuse any rearfoot joints. The medial displacement calcaneal osteotomy and Evans calcaneal osteotomy, together termed the double calcaneal osteotomy, have been reported several times by various investigators with a wide variety of fixation options. We undertook an institutional review board-approved retrospective review of 9 consecutive patients (11 feet), who had undergone double calcaneal osteotomy with 2 percutaneous Steinmann pin fixation for the correction of flexible flatfoot deformity, with or without posterior tibial tendon dysfunction. All patients had radiographic evidence of bone healing of the posterior calcaneal osteotomy and incorporation of the Evans osteotomy bone graft at 6 weeks and demonstrated clinical healing at 6 weeks. All patients had 2 percutaneous Steinmann pins placed through both osteotomies, and these were removed an average of 6 weeks postoperatively. No patient developed pin site complications. The only complication noted was sural neuritis, which was likely incision related. No patients had delayed union or nonunion, and we did not identify any graft shifting postoperatively. The present retrospective series highlights our experience with 2 percutaneous Steinmann pin fixation, demonstrating equal or better results than many previous published fixation methods for double calcaneal osteotomy. It is cost-effective and minimizes the potential risk of iatrogenic Achilles pathologic features associated with screw fixation.

  2. Ceftobiprole: First Reported Experience in Osteomyelitis

    Directory of Open Access Journals (Sweden)

    A MacDonald

    2010-01-01

    Full Text Available A 74-year-old man with long-standing diabetes presented with advanced infection of the right forefoot associated with septic arthritis and osteomyelitis involving the second and third metatarsophalangeal joints. Polymicrobial infection, which included methicillin-resistant Staphylococcus aureus, was documented. First-line antibiotic therapy, which included vancomycin, was not tolerated. A durable cure was obtained following a six-week course of intravenous ceftobiprole medocaril combined with local surgery. The present report is the first to administer intravenous ceftobiprole medocaril to a patient with methicillin-resistant S aureus-associated septic arthritis and osteomyelitis.

  3. Ceftobiprole: First reported experience in osteomyelitis.

    Science.gov (United States)

    Macdonald, A; Dow, G

    2010-01-01

    A 74-year-old man with long-standing diabetes presented with advanced infection of the right forefoot associated with septic arthritis and osteomyelitis involving the second and third metatarsophalangeal joints. Polymicrobial infection, which included methicillin-resistant Staphylococcus aureus, was documented. First-line antibiotic therapy, which included vancomycin, was not tolerated. A durable cure was obtained following a six-week course of intravenous ceftobiprole medocaril combined with local surgery. The present report is the first to administer intravenous ceftobiprole medocaril to a patient with methicillin-resistant S aureus-associated septic arthritis and osteomyelitis.

  4. Osteomyelitis in horses.

    Science.gov (United States)

    Goodrich, Laurie R

    2006-08-01

    Much has been learned in the past decade about osteomyelitis. The inhibitory mechanisms of the "biofilm slime" layer that is formed by bacterial extracapsular exopolysaccharides and binds to bone, joints, and implants are now better understood than in the past. The surface colonization of bacteria that occurs within these biofilms is a biologic phenomenon that is somewhat unique to orthopedic infections. This survival strategy of bacteria is effective, and it is important for veterinarians who treat osteomyelitis to be aware of current diagnostic and therapeutic treatment modalities. The practitioner should be aware of the most common bacteria associated with osteomyelitis and the traditional treatments that are still used. Current therapeutic treatment modalities, such as antibiotic- impregnated polymethylmethacrylate, antibiotic-impregnated plaster of Paris, and regional perfusion, have become routine, however, and have been responsible for improving the prevention and outcome of osteomyelitis in the horse. It is the intent of this article to make equine veterinarians aware of current information as well as the future treatments of osteomyelitis.

  5. LATERAL APPROACH UNDER FLUROSCOPIC GUIDANCE WITH NONLOCKING CALCANEAL PLATE IS AN EFFECTIVE TECHNIQUE FOR CLOSED CALCANEAL FRACTURE

    Directory of Open Access Journals (Sweden)

    Alok Sobhan

    2014-06-01

    Full Text Available Intra-articular calcaneal fractures which accounts for about 75% of calcaneal fractures is usually associated with poor functional outcome. The present was under taken to evaluate the efficacy of open reduction and internal fixation of displaced articular fractures of calcaneum in adults through lateral approach under fluroscopic guidance with non-locking calcaneal plate and ipsilateral iliac crest bone graft. 30 adult patients (25 males and 5 females with closed displaced intra articular fractures of calcaneum of less than 15 days constituted the study group. All cases were operated by lateral approach as described by Seligson, a modification of Gould’s technique under spinal anaesthesia. All machers Arthrosis Rating Scale were used for the evaluation of posttraumatic posterior facet degenerative changes. Primarily27 of all 35 wounds (77% healed without any form of wound complications. Excellent to good results noted in 3 (100% patients with preoperative Bohler´s angle larger or equal to 20° (n = 3 whereas patients with preoperative Bohler´s angle smaller than 20° (n=32 achieved excellent to good results in 16 cases (50% Clinically significant subtalararthrosis (Allmacher grade 2-4 noted in 7 cases (20% cases with Bohler´s angle smaller than 20° (n=32. In 5 cases, clinically significant complaints (Allmachers Arthrosis Rating Scale grades II to V noted. Therapeutic success of such fracture depends on timely open reduction and internal fixation with proper fracture reduction and early rehabilitation. Thus management of these injuries as well as complications should be performed in a specialized orthopaedics or traumatology center.

  6. Recommendations for the treatment of osteomyelitis.

    Science.gov (United States)

    Lima, Ana Lucia L; Oliveira, Priscila R; Carvalho, Vladimir C; Cimerman, Sergio; Savio, Eduardo

    2014-01-01

    With the advances in surgical treatment, antibiotic therapy and the current resources for accurate diagnosis and differentiated approaches to each type of osteomyelitis, better results are being obtained in the treatment of this disease. After a careful literature review carried out by a multiprofessional team, some conclusions were made in order to guide medical approach to different types of osteomyelitis, aiming to obtain better clinical outcomes and reducing the social costs of this disease. Acute and chronic osteomyelitis are discussed, with presentation of the general epidemiological concepts and the commonly used classification systems. The main guidelines for the clinical, laboratory and imaging diagnosis of infections are discussed, as well as the guidelines for surgical and antimicrobial treatments, and the role of hyperbaric oxygen as adjuvant therapy.

  7. Kingella kingae osteomyelitis of the clavicle.

    Science.gov (United States)

    Rotbart, H A; Gelfand, W M; Glode, M P

    1984-08-01

    Kingella kingae is the most recent addition to the list of etiologic agents causing osteomyelitis and septic arthritis in previously well children. A case is presented of a child with K. kingae osteomyelitis of the clavicle--an uncommon site of infection due to any organism. In the hope of facilitating the detection and treatment of this increasingly recognized pathogen, a brief discussion of its microbiologic characteristics and a summary of the patients reported to date with bone and joint infections due to this organism are included. To our knowledge, this is the first discussion of K. kingae in the orthopedic literature.

  8. Extensive thoracolumbosacral vertebral osteomyelitis after Lemierre syndrome

    NARCIS (Netherlands)

    Kempen, D. H R; van Dijk, M.; Hoepelman, A. I M; Oner, F. C.; Verlaan, J. J.

    2015-01-01

    Purpose: To present a unique case of multilevel vertebral osteomyelitis after Lemierre syndrome. Methods: A previously healthy 27-year-old man presented in the Emergency Department in septic shock because of Lemierre syndrome for which he was subsequently treated with intravenous benzylpenicillin fo

  9. Therapy of haematogenous osteomyelitis

    DEFF Research Database (Denmark)

    Johansen, Louise Kruse; Koch, Janne; Kirketerp-Møller, Klaus;

    2013-01-01

    It is generally accepted that surgery is necessary for the proper treatment of chronic haematogenous osteomyelitis (HO) in children. However, the correct timing of surgery and the technique most effective for debridement of infectious bone tissue is debated. Theoretically, large animal models of HO...

  10. Osteomyelitis in turkeys

    Science.gov (United States)

    Turkey osteomyelitis complex (TOC) is a condition in which apparently healthy, usually male birds have infections that are hidden in their bones, joints, and muscles. Some of these birds have a green liver, which provides a method for detecting these carcasses in the processing plant. Our research h...

  11. A Three-Dimensional Finite Element Analysis of Displaced Intra-Articular Calcaneal Fractures.

    Science.gov (United States)

    Xu, Can; Liu, Hua; Li, Mingqing; Wang, Chenggong; Li, Kanghua

    A better understanding of displaced intra-articular calcaneal fractures, their effect on joint mechanics, and the relationship between altered mechanics and osteoarthritis could aid in the development or refinement of treatment methods. Finite element modeling is accepted as the reference standard for evaluating joint contact stresses. The objective of the present study was to analyze the in vivo joint mechanical data from finite element modeling for normal and injured subtalar joints. A 3-dimensional model of the ankle-hindfoot was developed and validated. Both height loss and width increases in the calcaneus were simulated. Next, they were used to investigate the relationship between calcaneal height or width and the contact mechanics of the posterior facet of the subtalar joint. The contact area/joint area ratio increased in the subtalar joint with injury when the calcaneal width increased. Moreover, the peak contact pressure and the proportion of the area under high contact pressure (>6 MPa) increased. The contact area/joint area ratio decreased with reduced calcaneal height, but the peak contact pressure remained almost constant. The width increases of the calcaneus somewhat limited the subtalar joint motion, especially for eversion; however, the height loss mostly resulted in subtalar rotatory instability. The height loss diminished the subtalar joint's stability in eversion, internal rotation, and external rotation. The results of the present study support the advisability of surgery for these complex injuries. Reestablishing the calcaneal height and width could restore the normal kinematics and contact stress distribution in the subtalar joint, improve the tibiotalar position, and diminish long-term degeneration in the ankle.

  12. Amebic osteomyelitis in an immunocompromised patient.

    Science.gov (United States)

    Breland, Matthew; Beckmann, Nicholas

    2016-09-01

    Acanthamoeba spp. are pathogenic protozoa that are uncommonly encountered. They tend to infect immunocompromised patients, most often causing cutaneous lesions and in some instances granulomatous amebic encephalitis, as well as rare instances of dissemination to other organs. We present a case of amebic osteomyelitis of the fibula in a patient with rejection of a transplanted kidney who was chronically immune-suppressed.

  13. Osteomyelitis in burn patients requiring skeletal fixation

    NARCIS (Netherlands)

    Barret, JP; Desai, MH; Herndon, DN

    2000-01-01

    Deep and severe burns often present with the exposure of musculoskeletal structures and severe deformities. Skeletal fixation, suspension and/or traction are part of their comprehensive treatment. Several factors put burn patients at risk for osteomyelitis, osteosynthesis material being one of them.

  14. Calcaneal loading during walking and running

    Science.gov (United States)

    Giddings, V. L.; Beaupre, G. S.; Whalen, R. T.; Carter, D. R.

    2000-01-01

    PURPOSE: This study of the foot uses experimentally measured kinematic and kinetic data with a numerical model to evaluate in vivo calcaneal stresses during walking and running. METHODS: External ground reaction forces (GRF) and kinematic data were measured during walking and running using cineradiography and force plate measurements. A contact-coupled finite element model of the foot was developed to assess the forces acting on the calcaneus during gait. RESULTS: We found that the calculated force-time profiles of the joint contact, ligament, and Achilles tendon forces varied with the time-history curve of the moment about the ankle joint. The model predicted peak talocalcaneal and calcaneocuboid joint loads of 5.4 and 4.2 body weights (BW) during walking and 11.1 and 7.9 BW during running. The maximum predicted Achilles tendon forces were 3.9 and 7.7 BW for walking and running. CONCLUSIONS: Large magnitude forces and calcaneal stresses are generated late in the stance phase, with maximum loads occurring at approximately 70% of the stance phase during walking and at approximately 60% of the stance phase during running, for the gait velocities analyzed. The trajectories of the principal stresses, during both walking and running, corresponded to each other and qualitatively to the calcaneal trabecular architecture.

  15. Outcome of open reduction and internal fixation of intraarticular calcaneal fracture fixed with locking calcaneal plate

    Directory of Open Access Journals (Sweden)

    Jain Saurabh

    2013-12-01

    Full Text Available 【Abstract】Objective: Debate continues regarding the management of calcaneal fractures, between open re- duction and internal fixation and closed treatment. Hence we aim at evaluating the radiological and functional out- comes of open reduction and internal fixation in displaced joint depression type of calcaneal fractures fixed with lock- ing calcaneal plate. Methods: In this series, 28 patients (26 unilateral and 2 bilateral with joint depression type of calcaneal fractures as per Essex-Lopresti classification system were operated on with locking calcaneal plate within 3 weeks of injury. Patients were evaluated in terms of associated injuries and X-rays of anteroposterior, lateral and axial views of the calcaneum. CT scan was done to assess the amount of com- minution and articular depression. Patients were followed up clinically and radiologically at least for 1 year. Radiologi- cal assessment was done by Bohler’s angle and Gissane’s angle along with measurement of calcaneal height and width. Functional outcome was assessed using the American Or- thopaedics Foot and Ankle Society (AOFAS scale. Results: At average follow-up of 14.5 months, average AOFAS score was 86.3 (range 66 to 97, with 86% having excellent to good results and 2 (7.7% and 1 (3.7% having fair and poor results respectively. All patients had stable ankle joint with all having dorsiflexion and plantar flexion more than 30°. Average subtalar range of motion was 17°. The mean Bohler’s angle, mean Gissane’s angle, calcaneal height and width were 25.47°, 121.3°, 4.32 cm and 3.81cm respectively at final follow-up. Three patients had flap ne- crosis at incision site and one had superficial and deep infection. Subtalar arthritis was seen in 5 patients, whereas sural nerve hypoaesthesia in 1 patient. None of the patients had compartment syndrome, heel pad problems, peroneal tendinitis, reflex sympathetic dystropy or implant failure. Conclusion: Open reduction and

  16. Ewing sarcoma versus osteomyelitis: differential diagnosis with magnetic resonance imaging

    Energy Technology Data Exchange (ETDEWEB)

    Henninger, B.; Glodny, B.; Rudisch, A.; Trieb, T.; Loizides, A.; Judmaier, W.; Schocke, M.F. [Innsbruck Medical University, Department of Radiology, Innsbruck (Austria); Putzer, D. [Innsbruck Medical University, Department of Nuclear Medicine, Innsbruck (Austria)

    2013-08-15

    To find and evaluate characteristic magnetic resonance imaging (MRI) patterns for the differentiation between Ewing sarcoma and osteomyelitis. We identified 28 consecutive patients referred to our department for MRI (1.5 T) of an unclear bone lesion with clinical symptoms suggestive of Ewing sarcoma or osteomyelitis. MRI scans were re-evaluated by two experienced radiologists, typical MR imaging features were documented and a diagnostic decision between Ewing sarcoma and osteomyelitis was made. Statistical significance of the association between MRI features and the biopsy-based diagnosis was assessed using Fisher's exact test. The most clear-cut pattern for determining the correct diagnosis was the presence of a sharp and defined margin of the bone lesion, which was found in all patients with Ewing sarcoma, but in none of the patients with osteomyelitis (P < 0.0001). Contrast enhancing soft tissue was present in all cases with Ewing sarcoma and absent in 4 patients with osteomyelitis (P = 0.0103). Cortical destruction was found in all patients with Ewing sarcoma, 4 patients with osteomyelitis did not present any cortical reaction (P = 0.0103). Cystic or necrotic areas were identified in 13 patients with Ewing sarcoma and in 1 patient with osteomyelitis (P = 0.004). Interobserver reliability was very good (kappa = 1) in Ewing sarcoma and moderate (kappa = 0.6) in patients with osteomyelitis. A sharp and defined margin, optimally visualized on T1-weighted images in comparison to short tau inversion recovery (STIR) images, is the most significant feature of Ewing sarcoma in differentiating from osteomyelitis. (orig.)

  17. Periostitis ossificans (Garrè's osteomyelitis): An unusual case.

    Science.gov (United States)

    Singh, Deepesh; Subramaniam, Priya; Bhayya, Panduranga Deepak

    2015-01-01

    Garrè's sclerosing osteomyelitis is a specific type of chronic osteomyelitis that mainly affects children and young adults and is commonly associated with odontogenic infection. The paper describes an unusual case of Garrè's osteomyelitis in an 11-year-old boy, in whom the condition arose following poor oral hygiene and periodontal problems in relation to permanent mandibular left first molar. Clinically the patient presented with bony hard, nontender swelling and the occlusal radiograph revealed pathognomic feature of "onion skin" appearance.

  18. Symphysis Pubis Osteomyelitis with Bilateral Adductor Muscles Abscess

    Directory of Open Access Journals (Sweden)

    Saad M. Alqahtani

    2014-01-01

    Full Text Available Osteomyelitis of the pubis symphysis is a rare condition. There have been various reports in the literature of inflammation and osteomyelitis as well as septic arthritis of pubic symphysis. However, due to the fact that these conditions are rare and that the usual presenting symptoms are very nonspecific, osteomyelitis of the pubic symphysis is often misdiagnosed, thus delaying definitive treatment. We present a case that to our knowledge is the first case in literature of osteomyelitis of the pubic symphysis in a 17-year-old boy with juvenile idiopathic arthritis (JIA, which was initially misdiagnosed and progressed to bilateral adductor abscesses. A high suspicion of such condition should be considered in a JIA patient who presents with symphysis or thigh pain.

  19. Maxillary Osteomyelitis: A Rare Entity

    Directory of Open Access Journals (Sweden)

    Ayaaz Habib

    2016-01-01

    Full Text Available Osteomyelitis of the maxilla is now a rare event with the advent of antibiotics. The two predominant causes are odontogenic infections and sinusitis. Immunocompromised states such as diabetes, HIV, and malnutrition increase the risk of osteomyelitis. It is important to recognize this early as it is a difficult entity to treat with potentially serious consequences. We report an unusual case of right sided maxillary osteomyelitis in a lady with poorly controlled diabetes in rural Lincolnshire. Biopsy of the right maxillary bone showed features of acute osteomyelitis. This responded well to a prolonged course of oral antibiotics.

  20. Outcome of open reduction and internal fixation of intraarticular calcaneal fracture fixed with locking calcaneal plate

    Institute of Scientific and Technical Information of China (English)

    Saurabh Jain; Anil Kumar Jain; Ish Kumar

    2013-01-01

    Objective:Debate continues regarding the management of calcaneal fractures,between open reduction and internal fixation and closed treatment.Hence we aim at evaluating the radiological and functional outcomes of open reduction and internal fixation in displaced joint depression type of calcaneal fractures fixed with locking calcaneal plate.Methods:In this series,28 patients (26 unilateral and 2 bilateral) with joint depression type of calcaneal fractures as per Essex-Lopresti classification system were operated on with locking calcaneal plate within 3 weeks of injury.Patients were evaluated in terms of associated injuries and X-rays of anteroposterior,lateral and axial views of the calcaneum.CT scan was done to assess the amount ofcomminution and articular depression.Patients were followed up clinically and radiologically at least for 1 year.Radiological assessment was done by Bohler's angle and Gissane's angle along with measurement ofcalcaneal height and width.Functional outcome was assessed using the American Orthopaedics Foot and Ankle Society (AOFAS) scale.Results:At average follow-up of 14.5 months,average AOFAS score was 86.3 (range 66 to 97),with 86% having excellent to good results and 2 (7.7%) and 1 (3.7%) having fair and poor results respectively.All patients had stable ankle joint with all having dorsiflexion and plantar flexion more than 30°.Average subtalar range of motion was 17°.The mean Bohler's angle,mean Gissane's angle,calcaneal height and width were 25.47°,121.3°,4.32 cm and 3.81cm respectively at final follow-up.Three patients had flap necrosis at incision site and one had superficial and deep infection.Subtalar arthritis was seen in 5 patients,whereas sural nerve hypoaesthesia in 1 patient.None of the patients had compartment syndrome,heel pad problems,peroneal tendinitis,reflex sympathetic dystropy or implant failure.Conclusion:Open reduction and internal fixation with locking calcaneal plate gives sound functional outcome

  1. Nanocidals therapy for osteomyelitis

    Science.gov (United States)

    Qadri, Shahnaz Majid

    Infection is a major medical problem that causes serious complications including patient death. The mortality rate of invasive infection has reduced significantly since the introduction of antibiotherapy. However, the resistance to antibiotic is becoming a serious medical problem that resulted in high medical cost. The overall aim of this study is to evaluate a potential inorganic route (metalo-antibiotic) to treat localized infections that require long-term antibiotic treatment combined with medical and surgical intervention. In this study osteomyelitis (bone infection) was selected as a model to evaluate the inorganic route to treat infection. Osteomyelitis is a progressive infection that could result in amputation and patient death. The metalo-antibiotics are faster to develop than antibiotics and have shown great efficacy against a wide range of bacterial infection. A unique composition of particles with ability to extend their residual efficacy on bacteria for an extended time compared to conventional antibiotics was synthesized and evaluated in this study. The in vitro experiments demonstrated the metalo-antibiotics to treat cellular internal infections without damaging the home cell. The in vivo toxicity experiments demonstrated a tolerance of the particles for doses that are 20 times higher than the anticipated treatment dose. A murine mouse model for osteomyelitis was developed. The efficacy of the metalo-antibiotics on the induced osteomyelitis was evaluated. A significant decrease in infection in the bones treated with nanoparticles was observed. By delivering optimal concentration of nanoparticles in mouse models there was no sign of pathology seen in mouse. Overall, this study has two main impacts: a) creation of inorganic routes to fight against bacterial infection particularly those requiring long-term antibiotic or surgical treatment b) reduction of critical technical risk through generation of pre-clinical data of the employment of inorganic

  2. Acute Osteomyelitis of the Symphysis Pubis after Inguinal Hernia Surgery

    Directory of Open Access Journals (Sweden)

    Recep Tekin

    2015-01-01

    Full Text Available Osteomyelitis of pubic symphysis is infectious inflammatory condition of the symphysis pubis and rare complication of surgery around inguinal and groin region. It should be kept in mind in the differential diagnosis of lower pelvic pain and should be sought in cases of pelvic insufficiency fractures. Herein, we present a case of a 55-year-old man with osteomyelitis of the symphysis pubis following inguinal hernia surgery for diagnosis and management of this rare condition.

  3. Post-traumatic osteomyelitis due to aeromonas species

    Directory of Open Access Journals (Sweden)

    Gunasekaran L

    2009-01-01

    Full Text Available We report a case of Aeromonas osteomyelitis due to injury in a sewage worker. He presented with cellulitis of the left foot. Radiographs showed evidence of osteomyelitis involving the head and neck of the fifth metatarsal. Aeromonas species was isolated from the tissue and swab from the foot. The head and neck of the fifth metatarsal were excised and the patient improved on 4 weeks of intravenous meropenem followed by 4 weeks of oral clindamycin and ciprofloxacin.

  4. Aneurysmal Bone Cyst: An Uncommon Secondary Event in Calcaneal Chondroblastoma.

    Science.gov (United States)

    Barman, Sandip; Diwaker, Preeti; Bansal, Divya; Wadhwa, Neelam; Singh, Gurvinder

    2016-06-01

    Chondroblastoma is an uncommon benign bone tumour, involvement of epiphysis of long bones is typical. Chondroblastoma of the calcaneum is uncommon and its association with secondary aneurysmal bone cyst is even rarer. Only two cases of calcaneal chondroblastoma associated with secondary aneurysmal bone cyst have been reported till date. A 22-year-old male presented to the department of orthopaedics with complains of pain and swelling in the left heel since the last 10 months. On clinico-radiological grounds differentials considered were giant cell tumour of bone and aneurysmal bone cyst. In view of the histopathological findings of bone curettage and results of special stain and immunohistochemical marker, final diagnosis of chondroblastoma with secondary aneurysmal bone cyst, left calcaneum was rendered. Although rare, chondroblastoma should always be considered in osteolytic lesions of calcaneum. The identification of secondary aneurysmal bone cyst component is important as it has higher chances of recurrence than usual chondroblastoma.

  5. Staphylococcus lugdunensis: A Rare Pathogen for Osteomyelitis of the Foot.

    Science.gov (United States)

    Kear, Shelby; Smith, Collin; Mirmiran, Roya; Hofinger, Diedre

    2016-01-01

    Staphylococcus lugdunensis is an aggressive gram-positive bacteria that can lead to devastating infections in humans. S. lugdunensis has been associated with rare cases of osteomyelitis of the vertebra, prosthetic implants, and endocarditis. Reports of this organism associated with osteomyelitis of the foot or ankle have been infrequent. We present a unique case of acute osteomyelitis of a foot caused by S. lugdunensis after a patient stepped on a thorn. Our case is unique, because the radiographic changes were noted within 4 days, despite normal plain films and magnetic resonance images on the day of admission. This finding suggests the aggressiveness and virulence of S. lugdunensis. In addition, we report the first case of foot osteomyelitis as a result of isolated S. lugdunensis that involved 2 distinct specimens with 2 different antibiotic sensitivity reports.

  6. Osteomyelitis pubis caused by Kingella kingae in an adult patient: Report of the first case

    OpenAIRE

    Wilmes Dunja; Omoumi Patrick; Squifflet Jean; Cornu Olivier; Rodriguez-Villalobos Hector; Yombi Jean

    2012-01-01

    Abstract Background Kingella kingae is the second most common pathogen causing paediatric arthritis and is described to be the causative bacteria in some paediatric osteomyelitis. Its microbiological detection is particularly difficult due to its slow growing. To our best knowledge this is the first case description of osteomyelitis pubis caused by this microorganism. Case presentation We report the unusual case of pubic osteomyelitis with soft tissue abcess caused by Kingella kingae in an ad...

  7. Current Understanding of the Pathogenesis and Management of Chronic Recurrent Multifocal Osteomyelitis

    OpenAIRE

    Ferguson, P. J.; M. Sandu

    2012-01-01

    Chronic recurrent multifocal osteomyelitis (CRMO) is an inflammatory disorder that primarily affects children. Its hallmark is recurring episodes of sterile osteomyelitis. The clinical presentation is insidious onset of bone pain with or without fever. Laboratory studies typically reveal nonspecific evidence of inflammation. Radiologic imaging and histologic appearance resemble those of infectious osteomyelitis. There is a strong association with inflammatory disorders of the skin and intesti...

  8. Chronic recurrent multifocal osteomyelitis manifested as painful clavicular swelling: a case report

    OpenAIRE

    Bleckwenn, Markus; Sommer, Bernd; Weckbecker, Klaus

    2014-01-01

    Background Chronic recurrent multifocal osteomyelitis is a form of non-bacterial osteomyelitis which occurs primarily in childhood. In some cases painful bone swelling occurs. After a malignancy has been ruled out, antibiotic therapy is often started to treat the osteomyelitis. The course of this benign disease is self-limiting and is not positively affected by the antibiotic therapy. Case presentation A 14-year-old German girl from South Africa came to the surgery with painful swelling in th...

  9. Osteomyelitis and pyogenic infection of the sacroiliac joint. MRI findings and review

    Energy Technology Data Exchange (ETDEWEB)

    Haliloglu, M. [Dept. of Radiology, Indiana University School of Medicine, Indianapolis, IN (United States); Kleiman, M.B. [Dept. of Pediatrics, Indiana University School of Medicine, Indianapolis, IN (United States); Siddiqui, A.R. [Division of Nuclear Medicine, Indiana University School of Medicine, Indianapolis, IN (United States); Cohen, M.D. [Dept. of Radiology, Indiana University School of Medicine, Indianapolis, IN (United States)

    1994-09-01

    Acute pyogenic sacroiliac joint infection and osteomyelitis of adjacent bones often present with severe, poorly localized lower back, pelvic of hip pain. Five cases of sacroiliac joint infection or sacroiliac bone osteomyelitis were evaluated by MRI. MRI may be a helpful diagnostic tool to evaluate early changes of infection in the sacroiliac area. It is very sensitive for detecting bone marrow abnormalities; however, it is non-specific and can not accurately differentiate osteomyelitis from sacroiliitis. (orig.)

  10. A Study of Incidence of calcaneal spurs in North Indian population: A dry bone study

    Directory of Open Access Journals (Sweden)

    G. S. Ghindha

    2015-07-01

    Full Text Available The calcaneal spurs are the most common cause of pain in heel. The pain appears when patient stands on the foot for walking and pain disappears when patient walks some distance. The most common causes of spur formation is chronic fasciitis, wears and tears of ligaments and fascia present in the sole of foot. When the fasciitis heals, during the healing process the calcification of fascia or ligaments takes place, which results into the spur formation. The present study has been conducted on 325 dry human calcanei, irrespective of their sex, in the Department of Anatomy of M. M. Medical College and Hospital, Kumarhatti, District Solan (Himachal Pradesh. The objective of this study is to assess the rate of incidence of the presence of spurs in the calcanei and their types present in these calcanei. The photographs of all types of calcaneal spurs are taken and recorded and the study is compared with the standard literature and previous studies done by other authors. Out of 325 calcanei, 150 (35.38 % cases are having inferior, posterior calcaneal spurs. In 28 (8.62 % cases both types of spurs have been found. Other calcanei are having either inferior or posterior calcaneal spurs. The inferior spurs are more common on right and left side i.e out of 325 cases 75 (23.08 % cases, and posterior spurs found in 40 (12,31 % cases, respectively. In 2 (0.61 % cases a scale type of spurs was present which was attached in the middle of the inferior surface of the calcanei and their anterior ends are free, sharp and pointing forwards. These observations are definitely helpful to the orthopedician, traumatologist and surgeons in their diagnosis and treatment.

  11. Local osteogenic expression of cyclooxygenase-2 and systemic response in porcine models of osteomyelitis

    DEFF Research Database (Denmark)

    Johansen, Louise K.; Iburg, Tine M.; Nielsen, Ole L.;

    2012-01-01

    It is suggested that cyclooxygenase 2 (COX-2) derived prostaglandins contributes to the progressive bone loss seen in osteomyelitis lesions. In the present study we examined the expression of COX-2 in bones from 23 pigs with experimental osteomyelitis. Osteomyelitis was induced with Staphylococcus...... in vivo study showing an early wave of COX-2 mediated bone resorption during osteomyelitis. Therefore, treatment aiming to reduce the break down of bone tissue directed by the COX-2 pathway might be suggested early in the course of the disease....

  12. Phage therapy of staphylococcal chronic osteomyelitis in experimental animal model

    Directory of Open Access Journals (Sweden)

    Chandan Kishor

    2016-01-01

    Full Text Available Background & objectives: Methicillin resistant Staphylococcus aureus (MRSA are the commonest cause of osteomyelitis. The aim of this study was to evaluate the role of an alternative therapy i.e. application of S. aureus specific bacteriophages in cases of osteomyelitis caused by MRSA in animal model. Methods: Twenty two rabbits were included in this study. The first two rabbits were used to test the safety of phage cocktail while the remaining 20 rabbits were divided into three groups; group A (n=4 to assess the establishment of osteomyelitis; group B (n=4 osteomyelitis developed but therapy started only after six weeks; and group C (n=12 osteomyelitis developed and therapy started after three weeks. Groups B and C rabbits were treated with four doses of cocktail of seven virulent bacteriophages at the interval of 48 h. Comparison between three groups was made on the basis of observation of clinical, radiological, microbiological, and histopathological examinations. Results: Experimental group rabbits recovered from the illness in the subsequent two weeks of the therapy. Appetite and activity of the rabbits improved, local oedema, erythema and induration subsided. There were minimal changes associated with osteomyelitis in X-ray and histopathology also showed no signs of infection with new bone formation. Control B group rabbits also recovered well from the infection. Interpretation & conclusions: The present study shows a potential of phage therapy to treat difficult infections caused by multidrug resistant bacteria.

  13. Is structural hydroxyapatite tricalcium-phosphate graft or tricortical iliac crest autograft better for calcaneal lengthening osteotomy in childhood?

    DEFF Research Database (Denmark)

    Martinkevich, P; Rahbek, Ole; Stilling, M

    2016-01-01

    AIMS: To compare the structural durability of hydroxyapatite-tricalcium phosphate (HATCP) to autologous iliac crest bone graft in calcaneal lengthening osteotomy (CLO) for pes planovalgus in childhood. PATIENTS AND METHODS: We present the interim results of ten patients (HATCP, n = 6 and autograft...

  14. Amebic osteomyelitis in an immunocompromised patient

    Directory of Open Access Journals (Sweden)

    Matthew Breland, MD

    2016-09-01

    Full Text Available Acanthamoeba spp. are pathogenic protozoa that are uncommonly encountered. They tend to infect immunocompromised patients, most often causing cutaneous lesions and in some instances granulomatous amebic encephalitis, as well as rare instances of dissemination to other organs. We present a case of amebic osteomyelitis of the fibula in a patient with rejection of a transplanted kidney who was chronically immune-suppressed.

  15. Ceftobiprole: First Reported Experience in Osteomyelitis

    OpenAIRE

    2010-01-01

    A 74-year-old man with long-standing diabetes presented with advanced infection of the right forefoot associated with septic arthritis and osteomyelitis involving the second and third metatarsophalangeal joints. Polymicrobial infection, which included methicillin-resistant Staphylococcus aureus, was documented. First-line antibiotic therapy, which included vancomycin, was not tolerated. A durable cure was obtained following a six-week course of intravenous ceftobiprole medocaril combined with...

  16. Osteomyelitis: a current challenge

    Directory of Open Access Journals (Sweden)

    Luciana Souza Jorge

    2010-06-01

    Full Text Available Over the last 30 years, the pathogenesis of osteomyelitis has almost been totally elucidated, and many factors responsible for the persistence of this infection have been identified. Numerous antimicrobial agents with distinct spectrums of action, pharmacokinetics, and pharmacodynamics have been used in its treatment. Surgical techniques, including muscle grafts, the Ilizarov technique, and antibiotic bone cements, have been applied. However, bone infections are still a challenge. Despite the importance of isolation and identification of microorganisms to determine the antimicrobial treatment of bone infections, there are few systematic national studies about the etiological profile of these diseases. This article describes the current knowledge of osteomyelitis and summarizes published national data based on the experience of different Orthopedic and Traumatology Services. In general, S. aureus was described as an important etiological agent; however, the difference in design of national studies makes a comparison between the prevalence of bone infection, the associated risk factors, and the different therapeutic approaches difficult. In conclusion, effort is necessary in order to stimulate systematic national studies in different Orthopedics and Traumatology Services to obtain a better consensus on preventive measures and therapies of bone infections.

  17. Rare Case of Aspergillus ochraceus Osteomyelitis of Calcaneus Bone in a Patient with Diabetic Foot Ulcers

    Directory of Open Access Journals (Sweden)

    Farhang Babamahmoodi

    2015-01-01

    Full Text Available Diabetes is the most common metabolic disease in humans. One of the major complications of the disease is foot ulcer that is prone to infection. The most common causes of infection which have been reported in these patients are bacteria and fungi such as Candida, Aspergillus, and Rhizopus species. We report one such rare case with calcaneal osteomyelitis caused by Aspergillus ochraceus in a patient with diabetic foot osteomyelitis. The case was a 68-year-old male with a history of type II diabetes for 2 years. The patient had two ulcers on the right heel bones for the past 6 months with no significant improvement. One of the most important predisposing factors to infectious diseases, especially opportunistic fungal infection, is diabetes mellitus. Aspergillus species can involve bony tissue through vascular system, direct infection, and trauma. Proper and early diagnosis and treatment of diabetic foot infection can reduce or prevent complications, such as osteomyelitis and amputation. The annual examination of feet for skin and nail lesion, sensation, anatomical changes, and vascular circulation can be useful for prevention and control of infection.

  18. The operative treatment of chronic calcaneal paratenonitis.

    Science.gov (United States)

    Kvist, H; Kvist, M

    1980-08-01

    The conservative management of chronic calcaneal paratenonitis is time-consuming and often unsatisfactory. A new, safe and simple technique is described. The crural fascia on both sides of the tendon is incised and left open, adhesions around the tendon are trimmed away, the strongly hypertrophied portions of the paratenon are removed and mobilisation is begun immediately after operation. Between 1961 and 1978 201 such operations were performed on 182 patients 62 of whom were top-ranking Finnish athletes. Only five patients were not athletes. The results, including early return to full activity, were excellent in 169, good in 25 and poor in seven cases. After operation one of the patients gained an Olympic gold medal; others have attained international prominence.

  19. Novel Therapies for Acinetobacter Osteomyelitis

    Science.gov (United States)

    2009-01-01

    Acinetobacter baumannii , Osteomyelitis, Colistin 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF...Words: Multi-Drug Resistant, Acinetobacter baumannii , Osteomyelitis, Colistin Page 1 of 21 John Wiley & Sons, Inc. Journal of Orthopaedic Research 1...which is responsible for >80% of OM infections, 12 Acinetobacter baumannii -calcoaceticus complex (ABC) are Gram-negative, non-fermentative, non-spore

  20. Characteristic calcaneal ossification: an additional early radiographic finding in infants with fibrodysplasia ossificans progressiva

    Energy Technology Data Exchange (ETDEWEB)

    Hasegawa, Sachi [Nagoya University Graduate School of Medicine, Department of Orthopaedic Surgery, Nagoya, Aichi (Japan); Victoria, Teresa [Children' s Hospital of Philadelphia, Department of Radiology, Philadelphia, PA (United States); Kayserili, Huelya [Koc University School of Medicine (KUSOM), Medical Genetics Department, Istanbul (Turkey); Zackai, Elaine [Children' s Hospital of Philadelphia, Department of Medical Genetics, Philadelphia, PA (United States); Nishimura, Gen; Haga, Nobuhiko; Nakashima, Yasuharu; Miyazaki, Osamu [The Research Committee on Fibrodysplasia Ossificans Progressiva, Tokyo (Japan); Kitoh, Hiroshi [Nagoya University Graduate School of Medicine, Department of Orthopaedic Surgery, Nagoya, Aichi (Japan); The Research Committee on Fibrodysplasia Ossificans Progressiva, Tokyo (Japan)

    2016-10-15

    We have clinically encountered children with fibrodysplasia ossificans progressiva who had abnormal calcaneal ossification. To evaluate whether calcaneal ossification variants are significant radiographic findings in children with fibrodysplasia ossificans progressiva. Lateral feet radiographs in nine children who fulfilled the diagnostic criteria of fibrodysplasia ossificans progressiva were reviewed. The studies were obtained during infancy or early childhood. Fourteen lateral foot radiographs of fibrodysplasia ossificans progressiva were available for this study (ages at examination: 1-104 months). Four children ages 2 months to 11 months showed double calcaneal ossification centers; 7 children had plantar calcaneal spurs that decreased in size with age. Overall, eight of nine children with fibrodysplasia ossificans progressiva demonstrated double calcaneal ossifications and/or plantar calcaneal spurs in infancy or childhood. Double calcaneal ossification centers in early infancy and plantar calcaneal spurs in childhood are frequently seen in children with fibrodysplasia ossificans progressiva and may be a useful radiologic indicator for early diagnosis. (orig.)

  1. Optimal management of chronic osteomyelitis: current perspectives

    Directory of Open Access Journals (Sweden)

    Pande KC

    2015-08-01

    Full Text Available Ketan C Pande Raja Isteri Pengiran Anak Saleha Hospital, Bandar Seri Begawan, BruneiAbstract: Chronic osteomyelitis is a challenging condition to treat. It is seen mostly after open fractures or in implant-related infections following treatment of fractures and prosthetic joint replacements. Recurrence of infection is well known, and successful treatment requires a multidisciplinary team approach with surgical debridement and appropriate antimicrobial therapy as the cornerstone of treatment. Staging of the disease and identification of the causative microorganism is essential before initiation of treatment. Important surgical steps include radical debridement of necrotic and devitalized tissue, removal of implants, management of resultant dead space, soft-tissue coverage, and skeletal stabilization or management of skeletal defects. The route of administration and duration of antimicrobial therapy continues to be debated. The role of biofilm is now clearly established in the chronicity of bone infection, and newer modalities are being developed to address various issues related to biofilm formation. The present review addresses various aspects of chronic osteomyelitis of long bones seen in adults, with a review of recent developments. Keywords: osteomyelitis, infection, biofilm, bone, therapy, treatment

  2. Staphylococcal endogenous endophthalmitis in association with pyogenic vertebral osteomyelitis.

    Science.gov (United States)

    Steeples, L R; Jones, N P

    2016-01-01

    PURPOSE To describe pyogenic vertebral osteomyelitis as a rare infection associated with endogenous endophthalmitis.METHODS A retrospective review of three patients with endogenous endophthalmitis and sepsis due to underlying Staphylococcal vertebral osteomyelitis presenting during a 21-month time period. The ophthalmic and systemic features and management and outcomes are presented.RESULTS One patient developed unilateral endophthalmitis with cervical spine osteomyelitis, Staphylococcus aureus being isolated from blood cultures. The second presented with bilateral endophthalmitis with disseminated Methicillin-resistant S. aureus (MRSA) infection, with thoracic and lumbar discitis and para-spinal abscesses. MRSA was cultured from vitreous, blood, and synovial fluid. Both patients received prolonged courses of intravenous antibiotics. Intravitreal antibiotic therapy was used in the second patient. Excellent visual and systemic outcomes were achieved in both cases with no ocular complications. The third patient developed lumbar osteomyelitis following spinal surgery and presented with disseminated S. aureus sepsis including unilateral endogenous endophthalmitis. Despite systemic antibiotics and intensive care the patient died.CONCLUSIONS Endogenous endophthalmitis should be suspected in septic patients developing eye symptoms. Endogenous endophthalmitis with staphylococcal bone infection is a rare but serious condition. Osteomyelitis should be considered as an infective source in any such patient reporting bone pain or reduced spinal mobility. Prompt investigation and treatment can achieve favourable visual and systemic outcomes.

  3. Risk factors for developing osteomyelitis in patients with diabetic foot wounds

    NARCIS (Netherlands)

    Lavery, Lawrence A.; Peters, Edgar J. G.; Armstrong, David G.; Wendel, Christopher S.; Murdoch, Douglas P.; Lipsky, Benjamin A.

    2009-01-01

    Aims: Osteomyelitis worsens the prognosis in the diabetic foot, but predisposing factors remain largely undefined, In a prospectively followed cohort we assessed risk factors for developing osteomyelitis. Methods: We enrolled consecutive persons with diabetes who presented to a managed-care diabetes

  4. Streptococcus viridans osteomyelitis and endocarditis following dental treatment: a case report

    OpenAIRE

    Choudhury, Maitrayee; Patel, Brijesh R; Patel, Minal; Bashir, Tariq

    2009-01-01

    Vertebral osteomyelitis is an uncommon complication of infective endocarditis with the organism Streptococcus viridans being a rare cause of the condition. This case highlights an unusual presentation of Streptococcus viridans associated with infective endocarditis and pyogenic osteomyelitis in a patient following a dental procedure.

  5. Jaw Osteomyelitis as a Complication of Sickle Cell Anaemia in Three Omani Patients; Case reports and literature review

    Directory of Open Access Journals (Sweden)

    Hilal Al-Ismaili

    2017-03-01

    Full Text Available Sickle cell anaemia (SCA is a common haemoglobinopathy among people from the Middle East, the Afro-Caribbean region, the Mediterranean and East India. While osteomyelitis of the long bones is a welldocumented complication of SCA, there are few documented cases of SCA patients presenting with jaw osteomyelitis. We report three SCA patients with chronic jaw osteomyelitis who presented to the Department of Oral Health, Sultan Qaboos University Hospital, Muscat, Oman, between 2009 and 2013. Two of the patients had osteomyelitis of the mandible and the third had osteomyelitis of the maxilla. In addition, a brief review of the literature is presented focusing on the clinical presentation, diagnosis and management of jaw osteomyelitis among patients with SCA.

  6. Maxillary Chronic Osteomyelitis Caused by Domestic Violence: A Diagnostic Challenge

    Directory of Open Access Journals (Sweden)

    Tamyris Inácio Oliveira

    2014-01-01

    Full Text Available Maxillary osteomyelitis is a rare condition defined as inflammation of the bone primarily caused by odontogenic bacteria, with trauma being the second leading cause. The present report documents a rare case of maxillary osteomyelitis in a 38-year-old female who was the victim of domestic violence approximately a year prior to presentation. Intraoral examination revealed a lesion appearing as exposed bony sequestrum, with significant destruction of gingiva and alveolar mucosa in the maxillary right quadrant, accompanied by significant pain, local edema, and continued purulence. Teeth numbers 11, 12, 13, 14, and 15 were mobile, not responsive to percussion, and nonvital. Treatment included antibiotic therapy for seven days followed by total enucleation of the necrotic bone tissue and extraction of the involved teeth. Microscopic findings confirmed the clinical diagnosis of chronic suppurative osteomyelitis. Six months postoperatively, the treated area presented complete healing and there was no sign of recurrence of the lesion.

  7. 38 CFR 4.43 - Osteomyelitis.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Osteomyelitis. 4.43... DISABILITIES Disability Ratings The Musculoskeletal System § 4.43 Osteomyelitis. Chronic, or recurring, suppurative osteomyelitis, once clinically identified, including chronic inflammation of bone marrow,...

  8. A Rare Case of Cranial Osteomyelitis Caused by Proteus Vulgaris

    Directory of Open Access Journals (Sweden)

    Hakan Uslu

    2011-03-01

    Full Text Available Osteomyelitis of the calvarial bones can cause serious complications such as brain abscess, due to the close proximity to adjacent brain structures. Development of the purulent secretion in surgery and traumatic scalp injuries must be considered as a possibility of osteomyelitis possibility. Generally gram positive, rarely gram negative bacteria and mix agents, can be isolated in infection. Especially chronic pyogenic osteomyelitis agents can be isolated from chronic infections such as tuberculosis. In cranial osteomyelitis diagnosis, radiological diagnosis has a very important place together with the clinical diagnosis. However, infection can usually show late findings radiologically. In treatment, antibiotic treatment is absolutely essential as well as removal of the infected part of the bone. Due to antibiotic treatment lasting between 6-12 weeks, organizing the antibiotic protocols according to the results of culture-antibiograms, which were provided from purulent secretions, has the most important role in the success of surgical treatment. In Proteus sp. infections, for choice of suitable treatment, determination of the type of bacteria is important. For exact diagnosis, histopathological examination of the bone tissue must be carried out. In this report, a case with cranial osteomyelitis caused by Proteus vulgaris which is a gram negative bacteria causing anaerobic infections and classified in the Enterobacteriaceae family is presented. The patient was treated with surgery and appropriate antibiotics. Early recognition of this condition, planning the best treatment strategy and taking precautions to prevent complications, is mandatory for a better outcome.

  9. Subacute, tetracycline-responsive, granulomatous osteomyelitis in an adult man, consistent with Q fever infection.

    Science.gov (United States)

    Bayard, Cornelia; Dumoulin, Alexis; Ikenberg, Kristian; Günthard, Huldrych F

    2015-12-09

    Osteomyelitis due to Coxiella burnetii infection is a rare condition in adults. We report the case of a healthy young man presenting with subacute osteomyelitis of the left cheek bone, evolving gradually after an episode of acute febrile illness. Histological evaluation confirmed subacute granulomatous inflammation. Despite antibody titres not reaching the standard cut-off for chronic Q fever (phase I IgG 1/160, phase II IgG 1/2560), osteomyelitis was radiologically and histologically confirmed. A 6-month course of doxycycline/hydroxychloroquine brought clinical and radiological cure while various conventional antibiotic treatments had failed to improve the clinical condition. Currently, at 6-month follow-up, no relapse has occurred and antibody titres have declined. A shorter course of doxycycline/hydroxychloroquine than that used for chronic Q fever osteomyelitis may be sufficient to treat subacute Q fever osteomyelitis in some cases.

  10. Predictors of Outcomes in Diabetic Foot Osteomyelitis Treated Initially With Conservative (Nonsurgical) Medical Management: A Retrospective Study

    OpenAIRE

    Zeun, P.; Gooday, C.; Nunney, I.; Dhatariya, K

    2016-01-01

    The optimal way to manage diabetic foot osteomyelitis remains uncertain, with debate in the literature as to whether it should be managed conservatively (ie, nonsurgically) or surgically. We aimed to identify clinical variables that influence outcomes of nonsurgical management in diabetic foot osteomyelitis. We conducted a retrospective study of consecutive patients with diabetes presenting to a tertiary center between 2007 and 2011 with foot osteomyelitis initially treated with nonsurgical m...

  11. Chronic recurrent multifocal osteomyelitis.

    Science.gov (United States)

    Roderick, Marion R; Ramanan, Athimalaipet V

    2013-01-01

    Chronic recurrent multifocal osteomyelitis (CRMO) is an autoinflammatory bone disease occurring primarily in children and adolescents. Episodes of systemic inflammation occur due to immune dysregulation without autoantibodies, pathogens or antigen-specific T cells. CRMO is characterised by the insidious onset of pain with swelling and tenderness over the affected bones. Clavicular involvement was the classical description; however, the metaphyses and epiphyses of long bones are frequently affected. Lesions may occur in any bone, including vertebrae. Characteristic imaging includes bone oedema, lytic areas, periosteal reaction and soft tissue reaction. Biopsies from affected areas display polymorphonuclear leucocytes with osteoclasts and necrosis in the early stages. Subsequently, lymphocytes and plasma cells predominate followed by fibrosis and signs of reactive new bone forming around the inflammation. Diagnosis is facilitated by the use of STIR MRI scanning, potentially obviating the need for biopsy and unnecessary long-term antibiotics due to incorrect diagnosis. Treatment options include non-steroidal anti-inflammatory drugs and bisphosphonates. Biologics have been tried in resistant cases with promising initial results. Gene identification has not proved easy although research in this area continues. Early descriptions of the disease suggested a benign course; however, longer-term follow up shows that it can cause significant morbidity and longer-term disability. Although it has always been thought of as very rare, the prevalence is likely to be vastly underestimated due to poor recognition of the disease.

  12. Syndromes with chronic non-bacterial osteomyelitis in the spine.

    Science.gov (United States)

    Kubaszewski, Łukasz; Wojdasiewicz, Piotr; Rożek, Marcin; Słowińska, Iwona E; Romanowska-Próchnicka, Katarzyna; Słowiński, Radosław; Poniatowski, Łukasz A; Gasik, Robert

    2015-01-01

    Chronic non-bacterial osteomyelitis (CNO) has been known for over of 40 years. It is an underrecognized entity due to the low number of described cases and poor propagation awareness of the problem. Chronic non-bacterial osteomyelitis is usually confused with infectious spondylodiscitis or malignant lesions, both primary and metastatic. Failing to consider CNO as one of possible lesions of the spine among an array of differential diagnoses may lead to a prolonged ineffective treatment increasing treatment-related morbidity. In this paper the authors describe these two syndromes, with a possible autoimmune background - chronic recurrent multifocal osteomyelitis (CRMO) and SAPHO syndrome - that include CNO being among the manifestations. The authors present the spinal symptomatology of CNO for both syndromes published so far to help spine clinicians organize the information for better usage in everyday clinical practice.

  13. Radiation osteomyelitis of the mandible. Report of two cases

    Energy Technology Data Exchange (ETDEWEB)

    Molla, M.R.; Nishio, Juntaro; Matsuya, Tokuzo; Miyazaki, Tadashi (Osaka Univ. (Japan). School of Dentistry)

    1982-12-01

    Radiation therapy for the head and neck malignant tumor may often cause osteoradionecrosis of the mandible, leading to radiation osteomyelitis with a source of infection. The present study demonstrates two cases with radiation osteomyelitis of the mandible to discuss the etiology, radiological findings and preventive measure for this type of bone disease. The results indicate that, 1) A higher dose in external radiotherapy may claimed to be a potent factor to cause osteoradionecrosis and post irradiation periodontitis of the tooth associated with pain, may be preliminary symptom of leading radiation osteomyelitis, where a delayed healing of tooth extraction is an accelerating factor responsible for rapid progress of osteomyelitic changes. 2) Once infection sets in post irradiated bone, radio-osteomyelitic change is quite progressive even after various conservative measure. 3) Only radiological change in those cases is a slow formation of sequestrum time ranging from 7 to 10 months, with a gradual separation of dead bone as a large mass.

  14. Subperiosteal abscess in a child. Trueta's osteomyelitis hypothesis undermined?

    Science.gov (United States)

    Weenders, S G M; Janssen, N E; Landman, G W D; van den Berg, F P

    2015-10-01

    Subperiosteal abscess formation is almost exclusively seen secondary to underlying hematogenous infected osteomyelitis or secondary as a result of a contagious focus. We present an unusual case of a 9-year-old girl with progressive ankle pain due to an isolated subperiosteal abscess of the distal fibula without concomitant osteomyelitis. The subperiosteal abscess was most likely caused by hematogenous spread to the periosteal region of the distal fibula located above the highly vascularized metaphysis. Remarkably, there were no signs of osteomyelitis on either MRI or during surgical inspection. She was successfully treated with debridement and antibiotic therapy. We hypothesize that subperiosteal abscess formation near the metaphysis originates in the periosteal region and not from outward extension from the sinusoidal veins in the intrametaphyseal area to the cortex and subperiosteal region.

  15. Syndromes with chronic non-bacterial osteomyelitis in the spine

    Science.gov (United States)

    Kubaszewski, Łukasz; Wojdasiewicz, Piotr; Rożek, Marcin; Romanowska-Próchnicka, Katarzyna; Słowiński, Radosław; Poniatowski, Łukasz A.; Gasik, Robert

    2016-01-01

    Chronic non-bacterial osteomyelitis (CNO) has been known for over of 40 years. It is an underrecognized entity due to the low number of described cases and poor propagation awareness of the problem. Chronic non-bacterial osteomyelitis is usually confused with infectious spondylodiscitis or malignant lesions, both primary and metastatic. Failing to consider CNO as one of possible lesions of the spine among an array of differential diagnoses may lead to a prolonged ineffective treatment increasing treatment-related morbidity. In this paper the authors describe these two syndromes, with a possible autoimmune background – chronic recurrent multifocal osteomyelitis (CRMO) and SAPHO syndrome – that include CNO being among the manifestations. The authors present the spinal symptomatology of CNO for both syndromes published so far to help spine clinicians organize the information for better usage in everyday clinical practice. PMID:27407266

  16. Endoscopic treatment of calcaneal spur syndrome: A comprehensive technique.

    Science.gov (United States)

    Blanco, C E; Leon, H O; Guthrie, T B

    2001-05-01

    We describe a comprehensive approach to the endoscopic treatment of calcaneal spur syndrome developed by the Arthroscopic Group of the Orthopedic Service of Hospital Hermanos Ameijeiras in Havana, Cuba. The surgical technique involves treatment of the heel spur and plantar fasciitis commonly found in calcaneal spur syndrome, but it also addresses adjacent calcaneal periostitis and allows decompression of the nerve to the abductor digiti quinti. Medial endoscopy and lateral instrumentation are used in a sequential approach with exposure and debridement of the posterior roof of the calcaneal arch, followed by removal of the calcaneal spur, lateral to medial release of the medial 75% of the plantar fascia, and if necessary, debridement of the calcaneal tuberosity periosteum. This technique was used in a prospective case series from June 1997 to May 1998 to treat a select group of 38 feet in 30 patients who reported unacceptable levels of pain despite 5 months of conservative treatment, which included an aggressive 8-week physical therapy program prescribed by the treating physician. Good to excellent results were obtained at 3 months postoperatively in all patients with regard to pain relief and return to normal activity, although 5 patients required a short course of physical therapy to resolve symptoms brought on by sports, trauma, or impact loading before 1-year follow-up, at which time all patients reported good to excellent results. Complications included 3 superficial wound infections cured by oral antibiotics and 2 transient lateral paresthesias that resolved with rest and nonsteroidal inflammatory medications. The described technique may provide a useful method for treating refractory heel spur syndrome and warrants further study.

  17. Sternal osteomyelitis after bacillus Calmette-Guérin vaccination

    Directory of Open Access Journals (Sweden)

    Rolandas Selvestravičius

    2016-09-01

    Full Text Available Presented here is the case of a nine-month-old boy with the osteomyelitis of the upper area sternum caused by bacillus Calmette-Guerin (BCG, the Danish 1331 strain vaccine against tuberculosis. Upon examination, a swelling of approximately 2×3 cm diameter was observed in the upper sternal area. The mass was hard, fixed and sensitive to palpation with no local skin hyperaemia. Chest X-rays revealed a round mass anterior to the sternum, suggesting a diagnosis of osteomyelitis. A consequent sternal biopsy was performed and Mycobacterium bovis BCG was identified by a positive growth culture.

  18. Sternal Osteomyelitis after Bacillus Calmette-Guérin Vaccination

    Science.gov (United States)

    Selvestravičius, Rolandas; Sučilienė, Elena; Saniukas, Kęstutis; Bobelytė, Odeta; Usonis, Vytautas

    2016-01-01

    Presented here is the case of a nine-month-old boy with the osteomyelitis of the upper area sternum caused by bacillus Calmette-Guerin (BCG), the Danish 1331 strain vaccine against tuberculosis. Upon examination, a swelling of approximately 2×3 cm diameter was observed in the upper sternal area. The mass was hard, fixed and sensitive to palpation with no local skin hyperaemia. Chest X-rays revealed a round mass anterior to the sternum, suggesting a diagnosis of osteomyelitis. A consequent sternal biopsy was performed and Mycobacterium bovis BCG was identified by a positive growth culture. PMID:27777704

  19. Tuberculous osteomyelitis of the maxilla: A rarest of rare case report

    Science.gov (United States)

    Gupta, Ramesh; Garg, Meenu; Gupta, Ajay Kumar; Anand, C.

    2014-01-01

    Tuberculosis is a chronic granulomatous systemic infectious disease caused by Mycobacterium tuberculosis. The oral lesions found in tuberculosis are relatively rare and may present as ulcers, erythematous patches, indurated lesions, nodules or as bony jaw lesions. Oral tubercular lesions sometimes present a confusing clinical presentation and can be overlooked. Hence, we document a case of tuberculous osteomyelitis of the maxilla in a 19-year-old female patient, who was initially treated for multiple periodontal dental abscesses, which later proved to be tubercular osteomyelitis of the maxilla. Although it is a rare occurrence, the differential diagnosis of tuberculous osteomyelitis must always be considered when it fails to respond to routine therapy. PMID:25937732

  20. Case report: treatment of chronic osteomyelitis.

    Science.gov (United States)

    Wolfe, Cameron R

    2011-06-01

    Presented is a case of chronic methicillin-resistant Staphylococcus aureus osteomyelitis, which was unsuccessfully treated with multiple courses of debridement and potent antibiotic therapies. Amputation of the patient's lower limb was believed to be the only option remaining. A compassionate access program, with approval from the US Food and Drug Administration and the institutional review board, enabled the patient to undergo a course of treatment with oral fusidic acid (CEM-102). The patient tolerated the drug well, with no significant toxicities noted to date. His infection improved rapidly, his flap healed, he has returned to work part-time, and he continues to take daily suppressive doses of oral CEM-102.

  1. Bone Scintigraphic Findings in MRSA Osteomyelitis.

    Science.gov (United States)

    Cornejo, Patricia; Mandell, Gerald A

    2016-02-01

    Methicillin-resistant Staphylococcus aureus osteomyelitis is a severe form of infection characterized by multifocal or multiple segmental osseous involvement and subperiosteal abscess formation with increased frequency of extraosseous complications including pyomyositis, septic thrombus, and septic arthritis. Bone scan showed long segment and/or multifocal involvement in 4 of 5 patients with areas of abnormal increased and decreased uptake. The clinical presentations included limp and/or pain. Joint involvement was seen in 4 cases. Bone scan abnormalities correlated well with MRI findings of severe and extensive bone disease, abscess formation, muscle, as well as joint and soft tissue involvement.

  2. Osteomyelitis: an overview of antimicrobial therapy

    Directory of Open Access Journals (Sweden)

    Diana Gomes

    2013-03-01

    Full Text Available Osteomyelitis is an inflammatory bone disorder caused by infection, leading to necrosis and destruction of bone. It can affect all ages, involve any bone, become a chronic disease and cause persistent morbidity. Treatment of osteomyelitis is challenging particularly when complex multiresistant bacterial biofilm has already been established. Bacteria in biofilm persist in a low metabolic phase, causing persistent infection due to increased resistance to antibiotics. Staphylococcus aureus and Staphylococcus epidermidis are the most common causative organism responsible for more than 50% of osteomyelitis cases. Osteomyelitis treatment implies the administration of high doses of antibiotics (AB by means of endovenous and oral routes and should take a period of at least 6 weeks. Local drug delivery systems, using non-biodegradable (polymethylmethacrylate or biodegradable and osteoactive materials such as calcium orthophosphates bone cements, have been shown to be promising alternatives for the treatment of osteomyelitis. These systems allow the local delivery of AB in situ with bactericidal concentrations for long periods of time and without the toxicity associated with other means of administration. This review examines the most recent literature evidence on the causes, pathogeneses and pharmacological treatment of osteomyelitis. The study methodology consisted of a literature review in Google Scholar, Science Direct, Pubmed, Springer link, B-on. Papers from 1979 till present were reviewed and evaluated.A osteomielite é um processo inflamatório do tecido ósseo, de origem infecciosa, que resulta em destruição inflamatória, necrose e formação de novo osso. Pode aparecer em qualquer idade, afetar qualquer osso e tornar-se uma doença crônica com morbidade persistente. Apesar dos progressos na quimioterapia infecciosa, o tratamento da osteomielite é caro e difícil, em particular quando associada à presença de biofilmes bacterianos

  3. Osteomyelitis and septic arthritis caused by Kingella kingae.

    OpenAIRE

    Davis, J M; Peel, M M

    1982-01-01

    The clinical and bacteriological findings in two cases of osteomyelitis and one case of septic arthritis caused by Kingella kingae are presented. This appears to be the first report providing clear evidence for a pathogenic role for this species in bone and joint infections.

  4. Osteomyelitis and septic arthritis caused by Kingella kingae.

    Science.gov (United States)

    Davis, J M; Peel, M M

    1982-02-01

    The clinical and bacteriological findings in two cases of osteomyelitis and one case of septic arthritis caused by Kingella kingae are presented. This appears to be the first report providing clear evidence for a pathogenic role for this species in bone and joint infections.

  5. Salmonella spinal osteomyelitis: A case report and review of literature

    Directory of Open Access Journals (Sweden)

    Acharya Shankar

    2004-10-01

    Full Text Available A case of vertebral osteomyelitis is presented where initial presumptive diagnosis of tuberculous infection was made on clinico-radiological grounds but eventually turned out to be Salmonella infection upon exploration, biopsy and culture. Patient recovered completely following debridement and appropriate antibiotics (fluoro-quinolones for a period of six weeks. Internal fixation allowed early ambulation.

  6. Clinical Outcome Scoring of Intra-articular Calcaneal Fractures

    NARCIS (Netherlands)

    T. Schepers (Tim); M.J. Heetveld (Martin); P.G.H. Mulder (Paul); P. Patka (Peter)

    2008-01-01

    textabstractOutcome reporting of intra-articular calcaneal fractures is inconsistent. This study aimed to identify the most cited outcome scores in the literature and to analyze their reliability and validity. A systematic literature search identified 34 different outcome scores. The most cited outc

  7. Spinal osteomyelitis caused by Proteus mirabilis in a child

    NARCIS (Netherlands)

    deWeerd, W; Kimpen, JLL; Miedema, CJ

    1997-01-01

    Osteomyelitis due to Proteus mirabilis is rare. Spinal osteomyelitis caused by this organism has only been described in adults. This is the first paediatric case of P. mirabilis vertebral osteomyelitis.

  8. Periostitis ossificans (Garrè′s osteomyelitis: An unusual case

    Directory of Open Access Journals (Sweden)

    Deepesh Singh

    2015-01-01

    Full Text Available Garrè′s sclerosing osteomyelitis is a specific type of chronic osteomyelitis that mainly affects children and young adults and is commonly associated with odontogenic infection. The paper describes an unusual case of Garrè′s osteomyelitis in an 11-year-old boy, in whom the condition arose following poor oral hygiene and periodontal problems in relation to permanent mandibular left first molar. Clinically the patient presented with bony hard, nontender swelling and the occlusal radiograph revealed pathognomic feature of "onion skin" appearance.

  9. Congenital Insensitivity to Pain with Anhidrosis (CIPA Manifested with Chronic Osteomyelitis; A Case Report

    Directory of Open Access Journals (Sweden)

    Fatih Kucukdurmaz

    2014-03-01

    Full Text Available      Chronic osteomyelitis is a very rare entity among children. Also congenital insensitivity to pain with anhidrosis (CIPA is a very rare autosomal-recessive disease  of the nervous system which is one of the hereditary sensory and autonomic neuropathies (HSAN. Loss of pain, fever due to anhidrosis, recurrent fractures, chronic osteomyelitis, mental retardation, self mutilation, wound ulcers can be seen. We present a 10-year-old boy with loss of generalized pain sensation, chronic osteomyelitis on his right distal femur, bilateral corneal opacities, and decreased mental capacity.

  10. Imaging of chronic recurrent multifocal osteomyelitis.

    Science.gov (United States)

    Khanna, Geetika; Sato, Takashi S P; Ferguson, Polly

    2009-01-01

    Chronic recurrent multifocal osteomyelitis (CRMO) is an autoinflammatory disorder of children and young adults that is characterized by nonbacterial osteomyelitis. Patients typically present with multifocal bone pain secondary to sterile osseous inflammation, and the disease has a relapsing and remitting course. The cause of CRMO remains unclear, although the results of several studies have suggested a genetic component. The typical imaging findings of CRMO include lytic and sclerotic lesions in the metaphyses of long bones and the medial clavicles. Other common sites of disease are the vertebral bodies, pelvis, ribs, and mandible. CRMO is often bilateral and multifocal at presentation. Owing to the lack of a diagnostic test, CRMO remains a diagnosis of exclusion. Although generally a self-limiting disease, CRMO can have a prolonged course and result in significant morbidity. Radiologists can be the first to suggest this diagnosis given its characteristic radiographic appearance and distribution of disease. Radiologists should be familiar with the typical imaging findings of CRMO to prevent unnecessary multiple biopsies and long-term antibiotic treatment in children with CRMO.

  11. [Osteomyelitis: a probable, uncommon etiology agent].

    Science.gov (United States)

    Cuoco, F; Borzani, I; Torcoletti, M; Beltrami, V; Petaccia, A; Corona, F

    2015-06-01

    The relation of infectious agents to arthritis is an area of great interest to the rheumatologist. Septic arthritis of bacterial origin accounts for approximately 6.5% of all childhood arthritides. Septic arthritis usually results from haematogenous spread from a focus of infection elsewhere in the body, but also by direct extension of an infection from overlying soft tissues or bone or traumatic invasion of the joint. As a result, if a focus of underlying osteomyelitis breaks throught the metaphysis, it may enter the joint and result in septic arthritis. Systemic signs of illness are fever, severe bone pain, and tenderness with or without local swelling. A wide range of microorganism can cause septic arthritis in children; Staphylococcus aureus and nongroup A and B streptococci are most common overall. However, different organisms are more common at some ages and in certain circumstances. Kingella kingae is an emerging pathogen in young children under 4 years of age. The clinical presentation of K. kingae invasive infection is often subtle and may be associated to mild to moderate biologic inflammatory responses. Affected children often have few signs and symptoms of osteoarticular infections. Early MRI is useful in differentiating K kingae from Gram-positive cocci in osteoarticular infections. Cartilaginous involvement, modest soft tissue and bone reaction suggest K. kingae. It's very important to include K. kingae in differential diagnosis of osteoarticular infections in young children. We report an unusual case of osteomyelitis: clinical manifestations and MRI are suggestive for K kingae infection.

  12. Imaging osteomyelitis and the diabetic foot

    Energy Technology Data Exchange (ETDEWEB)

    Becker, W. (Gottingen Univ. (Germany). Dep. of Nuclear Medicine)

    1999-03-01

    The clinical diagnosis of osteomyelitis and the diabetic foot is in most of the patients not possible without imaging the bone. The clinical problem is to diagnose infection as early, as reliable and as cheap as possible to prevent the possible longstanding and life-threatening complications. For imaging a lot of different radiological and nuclear medicine methods are available. This article focuses on the possible results of conventional plain radiography and tomography, computed tomography and magnetic resonance imaging as radiological and on bone scan, autologous white blood cell scintigraphy with [sup 111]In-oxin or [sup 99m]Tc-HMPAO, antigranulocyte antibodies, [sup 99m]Tc/[sup 111]In-human immunoglobulin,[sup 67] Ga-citrate and [sup 99m]Tc-nanocelloids. Different methods after different answers. Radiological methods give detailed pathological answers, nuclear medicine methods answer questions of specificity such as leukocyte infiltration. If osteomyelitis is suspected, plain radiography should be the first, three phase bone scintigraphy the second and infection specific radiopharmaceuticals the third step of examination. Only in negative images with high clinical suspicion CT or MRI should be the final imaging procedure. In the diabetic foot imaging cascade should also start with plain radiography, followed by three phase bone scintigraphy or MRI. If clinically neuropathy is present specific nuclear medicine imaging should be performed.

  13. Management of osteomyelitis of the skull base

    Energy Technology Data Exchange (ETDEWEB)

    Benecke, J.E. Jr. (Otologic Medical Group, Inc., Los Angeles, CA (USA))

    1989-12-01

    Osteomyelitis of the skull base is the most severe form of malignant otitis externa. As a result of having treated 13 patients with skull base osteomyelitis over a 4-year period, we have developed a method of staging and monitoring this malady using gallium and technetium scanning techniques. Stage I is localized to soft tissues, stage II is limited osteomyelitis, and stage III represents extensive skull base osteomyelitis. All stages are treated with appropriate antipseudomonal antibiotics. The duration of therapy depends upon the clearing of inflammation as shown on the gallium scan. Each case must be looked at independently and not subjected to an arbitrary treatment protocol.

  14. Heel raises versus prefabricated orthoses in the treatment of posterior heel pain associated with calcaneal apophysitis (Sever's Disease: a randomised control trial

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    Williams Cylie M

    2010-03-01

    Full Text Available Abstract Background Posterior Heel pain can present in children of 8 to 14 years, associated with or clinically diagnosed as Sever's disease, or calcaneal apophysitis. Presently, there are no comparative randomised studies evaluating treatment options for posterior heel pain in children with the clinical diagnosis of calcaneal apophysitis or Sever's disease. This study seeks to compare the clinical efficacy of some currently employed treatment options for the relief of disability and pain associated with posterior heel pain in children. Method Design: Factorial 2 × 2 randomised controlled trial with monthly follow-up for 3 months. Participants: Children with clinically diagnosed posterior heel pain possibly associated with calcaneal apophysitis/Sever's disease (n = 124. Interventions: Treatment factor 1 will be two types of shoe orthoses: a heel raise or prefabricated orthoses. Both of these interventions are widely available, mutually exclusive treatment approaches that are relatively low in cost. Treatment factor 2 will be a footwear prescription/replacement intervention involving a shoe with a firm heel counter, dual density EVA midsole and rear foot control. The alternate condition in this factor is no footwear prescription/replacement, with the participant wearing their current footwear. Outcomes: Oxford Foot and Ankle Questionnaire and the Faces pain scale. Discussion This will be a randomised trial to compare the efficacy of various treatment options for posterior heel pain in children that may be associated with calcaneal apophysitis also known as Sever's disease. Trial Registration Trial Number: ACTRN12609000696291 Ethics Approval Southern Health: HREC Ref: 09271B

  15. Fungal osteomyelitis and septic arthritis.

    Science.gov (United States)

    Bariteau, Jason T; Waryasz, Gregory R; McDonnell, Matthew; Fischer, Staci A; Hayda, Roman A; Born, Christopher T

    2014-06-01

    Management of fungal osteomyelitis and fungal septic arthritis is challenging, especially in the setting of immunodeficiency and conditions that require immunosuppression. Because fungal osteomyelitis and fungal septic arthritis are rare conditions, study of their pathophysiology and treatment has been limited. In the literature, evidence-based treatment is lacking and, historically, outcomes have been poor. The most common offending organisms are Candida and Aspergillus, which are widely distributed in humans and soil. However, some fungal pathogens, such as Histoplasma, Blastomyces, Coccidioides, Cryptococcus, and Sporothrix, have more focal areas of endemicity. Fungal bone and joint infections result from direct inoculation, contiguous infection spread, or hematogenous seeding of organisms. These infections may be difficult to diagnose and eradicate, especially in the setting of total joint arthroplasty. Although there is no clear consensus on treatment, guidelines are available for management of many of these pathogens.

  16. Ertapenem for treatment of osteomyelitis: a case series

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    Johnson Melissa D

    2011-11-01

    Full Text Available Abstract Background Ertapenem is a once-daily broad spectrum carbapenem that is increasingly used to treat polymicrobial osteomyelitis due to diabetic foot and traumatic wound infections. However, limited data exists on ertapenem use for osteomyelitis. This study aimed to characterize outcomes and adverse effects with empiric use of ertapenem for osteomyelitis. Findings A total of 112 patients presenting to Duke, Durham Regional or Durham VA Medical Centers with a suspected diagnosis of osteomyelitis and ertapenem use from 11/2001 to 8/2009 were screened, and 12 subjects met inclusion criteria for the study. Mean age was 60 ± 16 years, 68% were female, 75% were Caucasian, and the most common comorbidities included diabetes (58%, peripheral vascular disease (42%, and history of tobacco use (75%. Over half of the patients presented to a primary care clinic or emergency room greater than six months after the onset of clinical symptoms. Bone culture was obtained for diagnostic guidance in only two cases; and surgical intervention was pursued in three cases. Patients received a mean duration of 34.6 ± 7.8 days of therapy, and in three cases, subsequent suppressive oral antibiotics were given. Six (50% patients met criteria for clinical success, defined as resolution of clinical signs and symptoms of infection such that discontinuation of antibiotics was deemed appropriate at end of ertapenem therapy, without recurrence at one year follow-up. No adverse drug effects were noted. Conclusions In this case series of mostly community-acquired, lower extremity osteomyelitis, bone biopsy was infrequent, and an average six-week course of empiric ertapenem was well-tolerated with curative rates of 50% at one year.

  17. Risk of injury to vascular-nerve bundle after calcaneal fracture: comparison among three techniques

    Science.gov (United States)

    Labronici, Pedro José; Reder, Vitor Rodrigues; de Araujo Marins Filho, Guilherme Ferreira; Pires, Robinson Esteves Santos; Fernandes, Hélio Jorge Alvachian; Mercadante, Marcelo Tomanik

    2016-01-01

    Objective To ascertain whether the number of screws or pins placed in the calcaneus might increase the risk of injury when three different techniques for treating calcaneal fractures. Method 126 radiographs of patients who suffered displaced calcaneal fractures were retrospectively analyzed. Three surgical techniques were analyzed on an interobserver basis: 31 radiographs of patients treated using plates that were not specific for the calcaneus, 48 using specific plates and 47 using an external fixator. The risk of injury to the anatomical structures in relation to each Kirschner wire or screw was determined using a graded system in accordance with the Licht classification. The total risk of injury to the anatomical structures through placement of more than one wire/screw was quantified using the additive law of probabilities for the product, for independent events. Results All of the models presented high explanatory power for the risk evaluated, since the coefficient of determination values (R2) were greater than 98.6 for all the models. Therefore, the set of variables studied explained more than 98.6% of the variations in the risks of injury to arteries, veins or nerves and can be classified as excellent models for prevention of injuries. Conclusion The risk of injury to arteries, veins or nerves is not defined by the total number of pins/screws. The region and the number of pins/screws in each region define and determine the best distribution of the risk. PMID:27069891

  18. Technetium bone scanning as an aid in the diagnosis of atypical acute osteomyelitis in children

    Energy Technology Data Exchange (ETDEWEB)

    Letts, R.M.; Afifi, A.; Sutherland, J.B.

    1975-06-01

    Technetium bone scanning is a simple, safe and accurate method for the diagnosis of acute osteomyelitis in children whose presenting clinical findings are atypical of bone infection. Bone scanning was effective in the localization of the exact site of osteomyelitis, thus facilitating needle aspiration as well as subsequent surgical decompression. Technetium bone scanning is a diagnostic technique for determining bone infection in children who are unable to communicate adequately or in those whose signs have been modified by previous inadequate antibacterial therapy.

  19. Anaerobic osteomyelitis of femoral head with intraosseous, intra-articular, bursal and muscle pneumatosis

    Energy Technology Data Exchange (ETDEWEB)

    Potocki, Jason [Department of Orthopaedic Surgery, Medical College of Virginia Hospital, Virginia Commonwealth University, PO Box 980257, Richmond, VA 23298-0615 (United States); Kaushik, Shaifali [Department of Radiology, Medical College of Virginia Hospital, Virginia Commonwealth University, 401 N 12th Street, 3-407A, PO Box 980615, Richmond, VA 23298-0615 (United States); Mira, Jose L. [Department of Pathology, Medical College of Virginia Hospital, Virginia Commonwealth University, PO Box 980662, Richmond, VA 23298-0662 (United States)

    2003-01-01

    A case is presented of anaerobic osteomyelitis with intraosseous pneumatosis resulting in extension of gas in soft tissue structures and femur in a patient with mitral valve vegetation and bacteremia. The finding of intraosseous pneumatosis and its extension into the hip joint, iliopsoas bursa and subgluteus medius bursa is depicted. Intraosseous pneumatosis is a rare but concerning finding for osteomyelitis in the absence of a penetrating wound, recent surgery, biopsy or fracture. (orig.)

  20. Diabetic foot infections with osteomyelitis: efficacy of combined surgical and medical treatment

    OpenAIRE

    Widatalla, AbuBakr H. H.; Mahadi, Seif ElDin I.; Shawer, Mohamed A.; Mahmoud, Shadad M.; Abdelmageed, A.E.; Ahmed, Mohamed ElMakki

    2012-01-01

    Diabetic foot infections are a high risk for lower extremity amputation in patients with dense peripheral neuropathy and/or peripheral vascular disease. When they present with concomitant osteomyelitis, it poses a great challenge to the surgical and medical teams with continuing debates regarding the treatment strategy. A cohort prospective study conducted between October 2005 and October 2010 included 330 diabetic patients with osteomyelitis mainly involving the forefoot (study group) and 1,...

  1. Extra-osseous fat fluid level: a specific sign for osteomyelitis

    Energy Technology Data Exchange (ETDEWEB)

    Kumar, Jyoti; Bandhu, Suman; Kumar, Atin [All India Institute of Medical Sciences, Department of Radiology, New Delhi (India); Alam, Shah [All India Institute of Medical Sciences, Department of Orthopedics, New Delhi (India)

    2007-06-15

    Osteomyelitis may pose as a diagnostic dilemma on various imaging modalities and may be confused with neoplasms and other pathology. Although a rare finding, extra-osseous fat fluid level, especially when associated with spongy bone destruction, can be considered a specific sign of osteomyelitis. Previously, only two cases of extra-osseous fat fluid level in osteomyelitis have been reported, one on computed tomography (CT) and the other on magnetic resonance imaging (MRI). The former was a case of septic arthritis with intra-articular fat fluid level. A case of osteomyelitis is presented with the demonstration of extra-osseous fat fluid level. Our case is unique in providing exquisite CT and MRI correlation. (orig.)

  2. Thoracolumbar Scoliosis Due to Cryptococcal Osteomyelitis: A Case Report and Review of the Literature.

    Science.gov (United States)

    Li, Zheng; Liang, Jinqian; Shen, Jianxiong; Qiu, Guixing; Weng, Xisheng

    2016-02-01

    Cryptococcus neoformans causes opportunistic infections in immunocompromised patients, with vertebral osteomyelitis being a very rare involvement.This study is to present a case of thoracolumbar scoliosis occurring in the setting of cryptococcal osteomyelitis.Pharmacological intervention with anticryptococcal medicine and medical management of immune hemolytic anemia were administered. After initial acute stabilization, she underwent spinal debridement and fusion on October 29, 2008. She eventually recovered fully from this episode with no subsequent mechanical instability or neurological deficits on subsequent clinic follow-ups.To the best of our knowledge, there have been no reports describing the onset of spinal cryptococcal osteomyelitis along with immune hemolytic anemia. We suggest a comprehensive algorithm for the diagnosis of vertebral cryptococcal osteomyelitis.

  3. Nuclear medicine imaging of posttraumatic osteomyelitis

    NARCIS (Netherlands)

    Govaert, G.A.M.; Glaudemans, A W J M

    2016-01-01

    INTRODUCTION: Early recognition of a possible infection and therefore a prompt and accurate diagnostic strategy is essential for a successful treatment of posttraumatic osteomyelitis (PTO). However, at this moment there is no single routine test available that can detect osteomyelitis beyond doubt a

  4. Vertebral osteomyelitis: clinical features and diagnosis.

    Science.gov (United States)

    Eren Gök, S; Kaptanoğlu, E; Celikbaş, A; Ergönül, O; Baykam, N; Eroğlu, M; Dokuzoğuz, B

    2014-10-01

    We aimed to describe clinical and diagnostic features of vertebral osteomyelitis for differential diagnosis and treatment. This is a prospective observational study performed between 2002 and 2012 in Ankara Numune Education and Research Hospital in Ankara, Turkey. All the patients with vertebral osteomyelitis were followed for from 6 months to 3 years. In total, 214 patients were included in the study, 113 out of 214 (53%) were female. Out of 214 patients, 96 (45%) had brucellar vertebral osteomyelitis (BVO), 63 (29%) had tuberculous vertebral osteomyelitis (TVO), and 55 (26%) had pyogenic vertebral osteomyelitis (PVO). Mean number of days between onset of symptoms and establishment of diagnosis was greater with the patients with TVO (266 days) than BVO (115 days) or PVO (151 days, p 15 mm, sensitivity was 0.66, specificity was 0.97, positive predictive value was 0.89, negative predictive value was 0.88, and receiver operating characteristics area was 0.8. Tuberculous and brucellar vertebral osteomyelitis remained the leading causes of vertebral osteomyelitis with delayed diagnosis. In differential diagnosis of vertebral osteomyelitis, consumption of unpasteurized cheese, dealing with husbandry, sweating, arthralgia, hepatomegaly, elevated alanine transaminase, and lumbar involvement in magnetic resonance imaging were found to be predictors of BVO, thoracic involvement in magnetic resonance imaging and tuberculin skin test > 15 mm were found to be predictors of TVO, and history of spinal surgery and leucocytosis were found to be predictors of PVO.

  5. Gambaran Roentgenologi Diffuse Sclerosing Osteomyelitis Pada Mandibula

    OpenAIRE

    Yolanda, Desri

    2008-01-01

    Osteomielitis pada rahang adalah suatu penyakit yang disebabkan penyebaran radang yang meliputi bagian-bagian dari pada tulang rahang. Osteomielitis dapat diartikan sebagai peradangan pada tulang dan sumsum tulang yang pada dasarnya merupakan infeksi mikroorganisme. Dahulu penyakit ini sangat ditakuti orang, karena akibat yang ditimbulkannya dapat menyebabkan kematian. Osteomilitis dapat diklasifikasikan menjadi dua yaitu suppurative osteomyelitis dan non suppurative osteomyelitis. Salah ...

  6. Diagnosing Diabetic Foot Osteomyelitis in Patients Without Signs of Soft Tissue Infection by Coupling Hybrid 67Ga SPECT/CT With Bedside Percutaneous Bone Puncture

    OpenAIRE

    Aslangul, Elisabeth; M’Bemba, Jocelyne; Caillat-Vigneron, Nadine; Coignard, Sophie; Larger, Etienne; Boitard, Christian; Lipsky, Benjamin A.

    2013-01-01

    OBJECTIVE Successful treatment of osteomyelitis is more likely with accurate diagnosis and identification of the causative pathogens. This typically requires obtaining a specimen of bone, usually by image-guided biopsy. We sought to develop a simpler bedside method for definitively diagnosing osteomyelitis. RESEARCH DESIGN AND METHODS Over 2 years, we enrolled consecutive patients presenting to our diabetic foot clinic with a foot ulcer and clinically suspected osteomyelitis but without soft ...

  7. Osteofibrous dysplasia of clavicle clinically mimicking chronic osteomyelitis

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    Nirmal Raj Gopinathan

    2016-01-01

    Full Text Available Osteofibrous dysplasia or ossifying fibroma is an uncommon benign fibro-osseous lesion of childhood, commonly described in the maxilla and the mandible. Among long bones, it usually presents in the tibia as a painless swelling or anterior bowing. Ossifying fibroma of clavicle has never been reported in English literature, to the best of our knowledge. Here, we would like to present an unusual case of osteofibrous dysplasia of clavicle clinically mimicking chronic osteomyelitis.

  8. Conservative Surgery of Diabetic Forefoot Osteomyelitis: How Can I Operate on This Patient Without Amputation?

    Science.gov (United States)

    Aragón-Sánchez, Javier; Lázaro-Martínez, Jose L; Alvaro-Afonso, Francisco Javier; Molinés-Barroso, Raúl

    2015-06-01

    Surgery is necessary in many cases of diabetic foot osteomyelitis. The decision to undertake surgery should be based on the clinical presentation of diabetic foot osteomyelitis. Surgery is required when the bone is protruding through the ulcer, there is extensive bone destruction seen on x-ray or progressive bone damage on sequential x-ray while undergoing antibiotic treatment, the soft tissue envelope is destroyed, and there is gangrene or spreading soft tissue infection. Several issues should be taken into account when considering surgery for treating diabetic foot osteomyelitis. It is necessary to have a surgeon available with diabetic foot expertise. Regarding location of diabetic foot osteomyelitis, it is important to consider whether isolated bone or a joint is involved. In cases in which osteomyelitis is associated with a bone deformity, surgery should be able to correct this. The surgeon should always reflect about whether extensive/radical surgery could destabilize the foot. The forefoot is the most frequent location of diabetic foot osteomyelitis and is associated with better prognosis than midfoot and hindfoot osteomyelitis. Many surgical procedures can be performed in patients with diabetes and forefoot ulcers complicated by osteomyelitis while avoiding amputations. Performing conservative surgeries without amputations of any part of the foot is not always feasible in cases in which the infection has destroyed the soft tissue envelope. Attempting conservative surgery in such cases risks infected tissues remaining in the wound bed leading to failure. The election of different surgical options depends on the expertise of the surgeons selected for the multidisciplinary teams. It is the aim of this article to provide a sample of surgical techniques in order to remove the bone infection from the forefoot while avoiding amputations.

  9. Clinical Differences Between Monomicrobial and Polymicrobial Vertebral Osteomyelitis.

    Science.gov (United States)

    Issa, Kimona; Pourtaheri, Sina; Stewart, Tyler; Faloon, Michael; Sahai, Nikhil; Mease, Samuel; Sinha, Kumar; Hwang, Ki; Emami, Arash

    2016-11-11

    Little literature exists examining differences in presentation and outcomes between monomicrobial and polymicrobial vertebral infections. Seventy-nine patients treated for vertebral osteomyelitis between 2001 and 2011 were reviewed. Patients were divided into monomicrobial and polymicrobial cohorts based on type of infection. Various characteristics were compared between the 2 groups. The 26 patients with a polymicrobial infection were older and had a higher mortality rate, lower clearance of infection, larger infection, more vertebral instability, higher erythrocyte sedimentation rate at presentation, and longer mean length of stay. There were no significant differences in Oswestry Disability Index scores at final follow-up, but there were differences in presentation and clinical outcomes between monomicrobial and polymicrobial vertebral osteomyelitis. Patients may benefit from counseling regarding their disease type and potential prognosis. [Orthopedics. 201x; xx(x):xx-xx.].

  10. Clinical usefulness of calcaneal measurements using dual energy x-ray absorptiometry

    Energy Technology Data Exchange (ETDEWEB)

    Kohno, Jun [Nagasaki Saiseikai Hospital (Japan); Nakata, Tomoko; Ito, Masako

    1999-07-01

    To investigate the clinical usefulness of calcaneal measurement using dual-energy x-ray absorptiometry (DXA), the ability to detect bone loss and fracture risk were evaluated in comparison with spinal bone mineral density (BMD) measured using DXA and quantitative CT (QCT) and with calcaneal quantitative ultrasound (QUS). Furthermore, to investigate the region in calcaneus in which to detect bone change sensitively, the ability to detect bone loss and fracture risk were also evaluated using new regions of interest (ROIs) that were manually defined. The subjects were 165 healthy women, and 188 female patients with fracture, estrogen deficiency, and steroid-induced osteoporosis. Calcaneal BMD with some manually defined ROIs showed lower precision and less sensitivity in detecting bone loss than BMD measured with automatically defined ROIs. Calcaneal DXA, spinal DXA, and QCT demonstrated significant age-related bone loss, and all measurements could discriminate fracture cases from non-fracture cases. Calcaneal DXA could discriminate the bone loss associated with estrogen deficiency as well as spinal DXA. Furthermore, calcaneal measurements showed a greater ability to detect steroid-induced bone loss than spinal DXA, probably because this group included subjects of advanced age with spondylosis. In conclusion, calcaneal DXA is useful to assess BMD in subjects who are not suitable for spinal measurement, although the ability to detect age-related bone loss in calcaneal DXA is less than in spinal measurements. (author)

  11. [Excessively long calcaneal spur. A rudimentary form of calcaneo-navicular synostosis].

    Science.gov (United States)

    Hardy, J; Pouliquen, J C

    1983-01-01

    The authors have seen 5 children aged between 12 and 16 years suffering from a painful foot described as a recurrent sprain. Movements of the subtalar joint were limited and radiographs showed a hypertrophic calcaneal spur projecting towards the navicular but without fusion between the calcaneus and navicular. The calcaneal spurs were resected with good results and with an immediate symptomatic improvement.

  12. Kingella kingae osteoarthritis and osteomyelitis in children.

    Science.gov (United States)

    Clément, J L; Berard, J; Cahuzac, J P; Gaubert, J

    1988-01-01

    Kingella kingae is still a poorly understood germ which is responsible for osteoarticular infections. We observed nine cases of osteoarthritis involving K. kingae in children. They included 4 cases of arthritis, 2 of osteomyelitis, and 3 of spondylodiscitis. The germ was cultured in all cases by direct surgical approach or by needle aspiration of the septic locus. Evolution was always good after immobilization and nonspecific antibiotherapy. Our nine clinical cases, along with the few cases already published, allow us to state that K. kingae shows a strong affinity for bones and joints in the young child. Clinical presentation is nonspecific. The bacterial sampling must be cultured in enriched atmospheres (CO2). The strains are sensitive to most common antibiotics.

  13. Erysipelothrix Rhusiopathiae Endocarditis and Presumed Osteomyelitis

    Directory of Open Access Journals (Sweden)

    Marc Romney

    2001-01-01

    Full Text Available Erysipelothrix rhusiopathiae is known to cause infections in humans following exposure to decaying organic matter or animals colonized with the organism, such as swine and fish. Invasive infections with this organism are unusual and are manifested primarily as infective endocarditis. The present report is believed to be the first to report a case of E rhusiopathiae endocarditis and presumptive osteomyelitis. E rhusiopathiae appears to have intrinsic resistance to vancomycin. Because vancomycin is often used empirically for the treatment of endocarditis, rapid differentiation of E rhusiopathiae> from other Gram-positive organisms is critical. In patients with endocarditis caused by a Gram-positive bacillus and epidemiological risk factors for E rhusiopathiae exposure, empirical treatment with vancomycin should be reconsidered.

  14. Plantar calcaneal spurs in older people: longitudinal traction or vertical compression?

    Directory of Open Access Journals (Sweden)

    Landorf Karl B

    2008-08-01

    Full Text Available Abstract Background Plantar calcaneal spurs are common, however their pathophysiology is poorly understood. This study aimed to evaluate the prevalence and correlates of plantar calcaneal spurs in a large sample of older people. Methods Weightbearing lateral foot radiographs of 216 people (140 women and 76 men aged 62 to 94 years (mean age 75.9, SD 6.6 were examined for plantar calcaneal and Achilles tendon spurs. Associations between the presence of spurs and sex, body mass index, radiographic measures of foot posture, self-reported co-morbidities and current or previous heel pain were then explored. Results Of the 216 participants, 119 (55% had at least one plantar calcaneal spur and 103 (48% had at least one Achilles tendon spur. Those with plantar calcaneal spurs were more likely to have Achilles tendon spurs (odds ratio [OR] = 2.0, 95% confidence interval [CI] 1.2 to 3.5. Prevalence of spurs did not differ according to sex. Participants with plantar calcaneal spurs were more likely to be obese (OR = 7.9, 95% CI 3.6 to 17.0, report osteoarthritis (OR = 2.6, 95% CI 1.6 to 4.8 and have current or previous heel pain (OR = 4.6, 95% CI 2.3 to 9.4. No relationship was found between the presence of calcaneal spurs and radiographic measures of foot posture. Conclusion Calcaneal spurs are common in older men and women and are related to obesity, osteoarthritis and current or previous heel pain, but are unrelated to radiographic measurements of foot posture. These findings support the theory that plantar calcaneal spurs may be an adaptive response to vertical compression of the heel rather than longitudinal traction at the calcaneal enthesis.

  15. A Case of Skull Base Osteomyelitis with Multiple Cerebral Infarction

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    Haruka Miyabe

    2016-01-01

    Full Text Available Skull base osteomyelitis is classically documented as an extension of malignant otitis externa. Initial presentation commonly includes aural symptoms and cranial nerve dysfunctions. Here we present a case that emerged with multiple infarctions in the right cerebrum. A male in his 70s with diabetes mellitus and chronic renal failure presented with left hemiparesis. Imaging studies showed that blood flow in the carotid artery remained at the day of onset but was totally occluded 7 days later. However, collateral blood supply prevented severe infarction. These findings suggest that artery-to-artery embolization from the petrous and/or cavernous portion of the carotid artery caused the multiple infarctions observed on initial presentation. Osteomyelitis of the central skull base was diagnosed on the basis of the following findings taken together: laboratory results showing high levels of inflammation, presence of Pseudomonas aeruginosa in the otorrhea and blood culture, multiple cranial nerve palsies that appeared later, the bony erosion observed on CT, and the mass lesion on MRI. Osteomyelitis was treated successfully by long-term antibiotic therapy; however, the patient experienced cefepime-induced neurotoxicity during therapy. The potential involvement of the internal carotid artery in this rare and life-threatening disease is of particular interest in this case.

  16. Osteomyelitis variolosa with fracture: A unique case report

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    Pradeep K Singh

    2012-01-01

    Full Text Available Smallpox has been eradicated completely but its unique pathology and sequlae are still found in routine clinical practice. We present a report of a patient having osteomyelitis variolosa in both elbow joints and wrist with fracture of humerus. The condyles were typically elongated as central portion of distal humerus absorbed. The fracture united uneventfully following stabilization with dynamic compression plate and bone grafting. Patient had satisfactory elbow function at the end of the last follow-up.

  17. Diabetic foot complicated by vertebral osteomyelitis and epidural abscess

    OpenAIRE

    Alessandro Mantovani; Maddalena Trombetta; Chiara Imbriaco; Riccardo Rigolon; Lucia Mingolla; Federica Zamboni; Francesca Dal Molin; Dario Cioccoloni; Viola Sanga; Massimiliano Bruti; Enrico Brocco; Michela Conti; Giorgio Ravenna; Fabrizia Perrone; Vincenzo Stoico

    2016-01-01

    Summary Vertebral osteomyelitis (or spondylodiscitis) is steadily increasing in Western countries and often results from hematogenous seeding, direct inoculation during spinal surgery, or contiguous spread from an infection in the adjacent soft tissue. We present the case of a 67-year-old white patient with type 2 diabetes who went to Hospital for high fever, back pain, and worsening of known infected ulcers in the left foot. Despite intravenous antibiotic treatment and surgical debridement o...

  18. Epidemiology of acute vertebral osteomyelitis in Denmark

    DEFF Research Database (Denmark)

    Krogsgaard, M R; Wagn, P; Bengtsson, J

    1998-01-01

    We studied the epidemiology of acute, non-tuberculous, hematogenous vertebral osteomyelitis in Denmark during 1978-1982. 137 patients fulfilled the criteria for acute vertebral osteomyelitis. The incidence was 5/mill/year. There were no cases in the age group 20-29 years. The highest incidence......-1993, the relative number of reported patients with vertebral osteomyelitis had increased in the age group 20-49 years, compared to 1978-1982, but the incidence was highest in the group aged 60-79 years....

  19. Development of osteomyelitis secondary to a snakebite: Case Report

    Directory of Open Access Journals (Sweden)

    Bilsev Ince

    2016-09-01

    Full Text Available The Viperidae family is responsible for most of the venomous snakebites in Anatolia. Toxicity symptoms may be local such as edema, hyperemia, blisters, necrosis, lymphadenopathy, and ecchymosis or hematological, including high white blood cell (WBC, neutrophilia, decrease in hemoglobin, thrombocytopenia, international normalized ratio (INR elongation, and increase in creatine kinase (CK, tumor necrosis factor alpha (TNF and #945;, and lactate dehydrogenase (LDH. Antivenom thera- py should be provided if hyperemia continues and/or edema does not regress. Complications are very low in envenomation cases related to Viperidae bites with proper treatment and follow-up. Otherwise, complications can progress to necrosis, acute renal failure, compartment syndrome, amputation, and death may be seen. However, no report in the literature has described osteomyelitis as a late complication of snakebite. In this study, we present an osteomyelitis case caused by snakebite culminating in amputation because of the inadequate treatment. [Arch Clin Exp Surg 2016; 5(3.000: 180-183

  20. Salmonella newport causing osteomyelitis in a patient with diabetes.

    Science.gov (United States)

    Weston, Natasha; Moran, Ed

    2015-11-24

    Salmonella is a foodborne pathogen that commonly causes intestinal symptoms. Bacteraemia and extraintestinal infections have been documented within the literature, and are more frequently associated with immunodeficiency and general debilitation. We discuss the case of a previously well 36-year-old man who presented with a septic knee and new-onset diabetes. Imaging confirmed osteomyelitis and a Brodie's abscess, with blood and tissue cultures revealing the isolate Salmonella enterica newport. He denied any previous gastrointestinal symptoms, recent travel, change in usual dietary habit or symptoms of diabetes. So far there have only been three reported cases of S. newport causing osteomyelitis. We discuss the incidence of Salmonella infections, including extraintestinal symptoms, its relation to immunodeficiency and the disease burden of S. newport.

  1. Primary subtalar arthrodesis for the treatment of comminuted intra-articular calcaneal fractures.

    Science.gov (United States)

    Potenza, V; Caterini, R; Farsetti, P; Bisicchia, S; Ippolito, E

    2010-07-01

    We report the short- and mid-term results in six patients (seven feet) affected by markedly comminuted intra-articular calcaneal fractures (Sanders type IV), treated by primary subtalar arthrodesis. The average age at surgery was 40 years. In all patients, arthrodesis of the subtalar joint was performed using a limited lateral approach to the calcaneus; it was stabilised with two or three cannulated screws. No patient had a preliminary reduction and internal fixation of the fracture. The time from injury to surgery averaged 20 days because all of the patients had associated visceral and/or other skeletal injuries. All of the patients were followed up clinically and radiographically 2 times, at an average of 12 months and 53 months after surgery. At the short-term follow-up, the mean AOFAS score was 70 points; the X-rays showed a complete fusion of the subtalar joint in all seven feet, without any sign of osteoarthritis of the calcaneo-cuboid and the talo-navicular joints. In all cases, an altered shape of the calcaneus was present. At the mid-term follow-up, the mean AOFAS score increased to 85 points; in one patient, radiographic signs of osteoarthritis of the calcaneo-cuboid and the talo-navicular joints were present and, in another patient, only talo-navicular joint was present, although both patients were free from pain. The difference between the two AOFAS scores was statistically significant. We believe that primary subtalar arthrodesis performed for markedly comminuted Sanders type IV calcaneal fractures yielded good mid-term results, and it is especially indicated when surgical treatment is delayed for whatever reason. A preliminary open reduction and internal fixation to restore the normal height of the calcaneus before performing the subtalar arthrodesis, as suggested by several authors, does not seem indispensable to obtain good clinical results.

  2. The conundrum of calcaneal spurs: do they matter?

    LENUS (Irish Health Repository)

    Moroney, Paul J

    2013-12-30

    Background: Chronic plantar heel pain is a common and potentially debilitating condition, often caused by plantar fasciitis. Plantar calcaneal spurs were originally considered the cause of plantar fasciitis but are now regarded as an incidental finding by most authors. We aimed to test this hypothesis and to investigate predisposing factors for the development of spurs. Methods: We reviewed all lateral ankle X rays taken in our institution over a 6-month period and identified all X rays demonstrating calcaneal spurs. Then, we identified a similar number of age- and sex-matched controls without spurs. We contacted both groups by telephone and compared symptoms of heel pain, plantar fasciitis, associated comorbidities, and foot and ankle outcome scores (FAOSs). Results: We reviewed the X rays of 1103 consecutive patients and found a spur prevalence of 12.4%, more common in women and older patients. Questioning of the spur group and control group found a higher body mass index in the spur group. Patients with spurs were 4 times more likely to have diabetes mellitus and 10 times more likely to have lower-limb osteoarthritis. Patients with spurs had more foot pain and poorer FAOS than the control group, even when patients with plantar fasciitis were excluded. Conclusion: Our results demonstrate that the presence of a plantar calcaneal spur may be an indicator of foot pain independent of plantar fasciitis. Although spurs may not cause foot pain themselves, they may be an indication of other associated conditions. Clinical relevance: We have demonstrated the relevance of a radiographic finding once considered irrelevant.

  3. Closed Reduction and Percutaneous Fixation of Calcaneal Fractures in Children.

    Science.gov (United States)

    Feng, Yongzeng; Yu, Yang; Shui, Xiaolong; Ying, Xiaozhou; Cai, Leyi; Hong, Jianjun

    2016-07-01

    Open reduction and internal fixation has been widely used to treat displaced intra-articular calcaneus fractures in children. However, the complications of surgical trauma and the wound created through the extended lateral approach cannot be ignored. This study analyzed the outcomes of displaced intra-articular calcaneal fractures in children treated with closed reduction and percutaneous fixation. Medical records of pediatric patients who had displaced intra-articular calcaneus fractures and underwent closed reduction and percutaneous fixation at the study institution between January 2008 and January 2013 were reviewed. Preoperative radiographs and computed tomography scans were used to evaluate and classify the fractures. Clinical outcomes and radiographic findings were assessed at postoperative follow-up. The study included 14 displaced intra-articular calcaneal fractures in 11 patients (7 boys and 4 girls). Mean patient age was 11.18 years (range, 6-16 years), and average follow-up time was 42.8 months postoperatively (range, 12-72 months). There were 6 tongue-type fractures and 8 joint depression-type fractures, based on the Essex-Lopresti classification, and there were 11 type II and 3 type III fractures, based on the Sanders classification. Average Böhler angle was 8.00° (range, -5° to 18°) preoperatively and 30.79° (range, 26° to 40°) postoperatively (P<.001). Average subjective American Orthopaedic Foot and Ankle Society hindfoot score was 65.7 (range, 52-68). No patients had wound breakdown or infection. In the treatment of displaced intra-articular calcaneal fractures in pediatric patients, closed reduction and percutaneous fixation achieved good outcomes, with few complications. [Orthopedics. 2016; 39(4):e744-e748.].

  4. A Case of Aerococcus Urinae Vertebral Osteomyelitis

    Science.gov (United States)

    Jerome, Michael; Slim, Jihad; Sison, Raymund; Marton, Randy

    2015-01-01

    Aerococcus urinae is an aerobic, alpha hemolytic gram positive coccus bacterium that grows in pairs or clusters. We report the first case of vertebral osteomyelitis due to A. urinae. This has not been previously reported in the literature. PMID:26069429

  5. 开放性跟骨骨折的早期规范化治疗%Early and standard treatment of open calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    龚晓峰; 武勇; 王岩; 王满宜; 贺良

    2008-01-01

    目的 探讨开放性跟骨骨折的早期规范化治疗,以期降低骨髓炎、下肢截肢的发生率.方法 2005年10月-2006年10月收治开放性跟骨骨折16例17处,其男12例13处,女4例4处;平均年龄31岁.应用规范化治疗:伤后急诊手术清创,大量等渗盐水、过氧化氢、碘伏冲洗.根据全身情况及骨折类型分别进行Ⅰ期手法整复石膏托外固定和Ⅰ期多克氏针经皮固定.待软组织消肿后,经外侧切口行切开复位内固定.术后平均随访6个月,采用美国足踝外科协会(AOFAS)踝-后足功能评分评估并发症发生率.结果 本组患者未截肢;伤口浅表感染、深部感染及骨髓炎各1例;伤口延迟愈合及足底皮肤坏死各1例.结论 早期规范化治疗能够显著降低伤口感染率,从而预防骨髓炎的发生,并为Ⅱ期手术处理骨折提供良好的软组织条件.%Objective To discuss early and standard treatment of open calcaneal fractures so as to lower incidence of amputation and osteomyelitis. Methods From October 2005 to October 2006,16 cases of 17 open calcaneal fractures were treated in our department.There were 12 males(13 fractures)and 4 females at a mean age of 31 years.All cases were treated with the sanle early treatment protocol,including emergent debridement,and lavaging with normal saline,H2O2 and iodide solutions.All cases were immobilized with plaster or multiple K-wires according to systemic condition and fracture type.With detumescence of the soft tissues.open reduction and internal fixation was done via lateral incision.The patients were followed up for mean six months and the incidence rate of complications evaluated bv American Orthopaedic Foot and Ankle Society(AOFAS)scale. Resuits No amputation was found.but there was one case with osteomyelitis.one with superficial infection and one with deep infection.Delayed skin union was found in one case and plantar skin necrosis in one. Conclusion Early and standard treatment of open

  6. Eosinophilia due to osteomyelitis in a dog.

    Science.gov (United States)

    Dehghani, Seifollah N; Hajighahramani, Shahin

    2005-09-01

    A dog with a lesion in the left elbow area and presence of purulent materials was referred to hospital; history, clinical examination, laboratory test and radiological evaluation of the dog proved the presence of osteomyelitis. Eosinophilia was evident by haematologic test. Intensive antibiotic, anti-inflammatory medication, local wound management and restricted physical activity, improved osteomelitis condition and reduced eosinophil number. Therefore it seemed that osteomyelitis was the cause of eosinophilia in this dog.

  7. Osteomyelitis diagnosis by {sup 99m}Tc radiolabeled aptamers

    Energy Technology Data Exchange (ETDEWEB)

    Santos, S.R.; Ferreira, I.M.; Andrade, A.S.R., E-mail: sararoberta7@hotmail.com, E-mail: imendesf@yahoo.com.br, E-mail: antero@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil); Barros, A.L.B.; Cardoso, V.N.; Diniz, O.F., E-mail: brancodebarros@yahoo.com.br, E-mail: valbertcardoso@yahoo.com.br, E-mail: simoneodilia@yahoo.com.br [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Faculdade de Farmacia. Departamento de Analises Clinicas e Toxicologicas

    2015-07-01

    Osteomyelitis, which is characterized by progressive inflammatory destruction and new opposition of bone, is still a difficult infection to treat. The clinical diagnosis in late stages is achieved easily, but an early diagnosis is more challenging. Staphylococcus aureus is a common agent found in osteomyelitis and bone prostheses infection. Diagnosis by scintigraphy has advantages because it is a non-invasive procedure and is able to perform an early diagnosis even before anatomic changes. Thus, nuclear medicine could contribute to an accurate diagnosis since specific radiopharmaceuticals were developed. In this study, aptamers selected to Staphylococcus aureus were labeled with {sup 99m}Tc and used for bacteria identification in an osteomyelitis experimental model. The aptamers selected to S. aureus were directly labelled with {sup 99m}Tc and were evaluated by biodistribution studies. Wistar rats with intraosseous infection in the right paw were used. A random aptamer labelled with {sup 99m}Tc was as control. Six animals were used in each group. The aptamers labeled with {sup 99m}Tc were able to identify the infection foci caused by S. aureus displaying a target/non-target ratio of 2,23 ± 0,20, after 3 h. The control group presented a target/non-target ratio 1,08 ± 0.23. The results indicated that the radiolabeled aptamers were able to identify specifically the infection foci and they should be further explored for infection diagnosis by scintigraphy. (author)

  8. Management of sternal osteomyelitis and mediastinal infection following median sternotomy

    Institute of Scientific and Technical Information of China (English)

    GAO Ju; WANG Wen-zhang; WANG You-li; LU Shu-qiang; CAI Ai-bing; YANG Zhi-fu; HAN Zhi-yi; LI Jiu-jiang; WEN Yu-ming; GENG Feng-yong

    2010-01-01

    Background Median sternotomy is considered the most usually performed procedure in cardiac operations. This study aimed to assess clinical effectiveness of bilateral pectoralis major muscle flaps (BPMMF) for management of sternal osteomyelitis and mediastinal infection following median sternotomy.Methods Clinical data were collected and retrospectively analyzed from twelve patients who underwent the BPMMF transposition for management of sternal osteomyelitis and mediastinal infection following median sternotomy from January 2006 to June 2009. Procedure consisted of rigorous debridement of necrotic tissues, dead space obliteration using the BPMMF, and placement of drainage tubes connected to a negative pressures generator for adequate drainage.Results No patients died of drainage, and all 12 patients had viable BPMMF when discharged from hospital. At 1 week post discharge, 2 patients presented with sternal infection but recovered following local debridement and medication. No patients showed infection recurrence during the follow-up period over 10 months.Conclusions Sternal osteomyelitis and mediastinal infection following median sternotomy may be effectively managed through rigorous debridement of infected soft tissues, resection of the damaged stermal segment, transposition of the BPMMF to fill the damaged sternum resulting from debridement, and adequate postoperative drainage.

  9. Osteomyelitis caused by Achromobacter xylosoxidans

    Directory of Open Access Journals (Sweden)

    Takashi Shinha

    2015-01-01

    Full Text Available Achromobacter xylosoxidans is an aerobic, nonfermenting gram-negative rod and described as a waterborne bacterium since it habits aquatic environments ubiquitously. It has frequently been isolated from aquatic surroundings in the hospital and from various human body sites. Although occasionally considered a non-pathogen, A. xylosoxidans has been associated with outbreaks of nosocomial infection due to contaminated fluids. Moreover, a wide variety of infectious etiologies due to A. xylosoxidans has been reported primarily in immunocompromised individuals. Heightened awareness of this bacterium and associated clinical importance is warranted for clinicians since its broad disease spectrum in humans and frequent multi-drug resistance may result in an increased mortality rate. In this report, we describe a case of osteomyelitis caused by A. xylosoxidans in a patient with a history of diabetes mellitus.

  10. Osteomyelitis caused by Achromobacter xylosoxidans.

    Science.gov (United States)

    Shinha, Takashi; Oguagha, Ifeanyi C

    2015-01-01

    Achromobacter xylosoxidans is an aerobic, nonfermenting gram-negative rod and described as a waterborne bacterium since it habits aquatic environments ubiquitously. It has frequently been isolated from aquatic surroundings in the hospital and from various human body sites. Although occasionally considered a non-pathogen, A. xylosoxidans has been associated with outbreaks of nosocomial infection due to contaminated fluids. Moreover, a wide variety of infectious etiologies due to A. xylosoxidans has been reported primarily in immunocompromised individuals. Heightened awareness of this bacterium and associated clinical importance is warranted for clinicians since its broad disease spectrum in humans and frequent multi-drug resistance may result in an increased mortality rate. In this report, we describe a case of osteomyelitis caused by A. xylosoxidans in a patient with a history of diabetes mellitus.

  11. Systematic approach to treat chronic osteomyelitis through localized drug delivery system: Bench to bed side

    Energy Technology Data Exchange (ETDEWEB)

    Bhattacharya, Rupnarayan [Department of Plastic Surgery, R. G. Kar Medical College and Hospital (RGKMCH), Kolkata 700004 (India); Kundu, Biswanath, E-mail: biswa_kundu@rediffmail.com [Biocermics and Coating Division, CSIR — Central Glass and Ceramic Research Institute (CSIR-CGCRI), Kolkata 700032 (India); Nandi, Samit Kumar, E-mail: samitnandi1967@gmail.com [Department of Veterinary Surgery and Radiology, West Bengal University of Animal and Fishery Sciences (WBUAFS), Kolkata 700037 (India); Basu, Debabrata [Biocermics and Coating Division, CSIR — Central Glass and Ceramic Research Institute (CSIR-CGCRI), Kolkata 700032 (India)

    2013-10-15

    Chronic osteomyelitis is a challenging setback to the orthopedic surgeons in deciding an optimal therapeutic strategy. Conversely, patients feel frustrated of the therapeutic outcomes and development of adverse drug effects, if any. Present investigation deals with extensive approach incorporating in vivo animal experimentation and human application to treat chronic osteomyelitis, using antibiotic loaded porous hydroxyapatite scaffolds. Micro- to macro-porous hydroxyapatite scaffolds impregnated with antibiotic ceftriaxone–sulbactam sodium (CFS) were fabricated and subsequently evaluated by in vivo animal model after developing osteomyelitis in rabbit tibia. Finally 10 nos. of human osteomyelitis patients involving long bone and mandible were studied for histopathology, radiology, pus culture, 3D CT etc. up to 8–18 months post-operatively. It was established up to animal trial stage that 50N50H samples [with 50–55% porosity, average pore size 110 μm, higher interconnectivity (10–100 μm), and moderately high drug adsorption efficiency (50%)] showed efficient drug release up to 42 days than parenteral group based on infection eradication and new bone formation. In vivo human bone showed gradual evidence of new bone formation and fracture union with organized callus without recurrence of infection even after 8 months. This may be a new, alternative, cost effective and ideal therapeutic strategy for chronic osteomyelitis treatment in human patients. - Highlights: • Chronic osteomyelitis is challenging setback to decide optimal therapeutic strategy. • Micro- to macro-porous antibiotic CFS impregnated HAp scaffolds were fabricated. • Complete in vivo animal trial done after developing osteomyelitis in rabbit tibia. • Clinical trial showed fracture union without recurrence of infection after 8 months. • This may be a new, alternative, cost effective and ideal therapeutic strategy.

  12. Multifocal bacterial osteomyelitis in a renal allograft recipient following urosepsis.

    Science.gov (United States)

    Valson, A T; David, V G; Balaji, V; John, G T

    2014-05-01

    Non-tubercular bacterial osteomyelitis is a rare infection. We report on a renal allograft recipient with osteomyelitis complicating urosepsis, manifesting as a multifocal infection poorly responsive to appropriate antibiotics and surgical intervention and culminating in graft loss.

  13. Plantar calcaneal enthesophytes: new observations regarding sites of origin based on radiographic, MR imaging, anatomic, and paleopathologic analysis

    Energy Technology Data Exchange (ETDEWEB)

    Abreu, M.R.; Chung, C.B.; Mendes, L.; Mohana-Borges, A.; Trudell, D.; Resnick, D. [Department of Radiology, Musculoskeletal Section, VA San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161 (United States)

    2003-01-01

    To determine the relationship between sites of calcaneal plantar enthesophytes and surrounding fascial and soft tissue structures using routine radiography, MR imaging, and data derived from cadaveric and paleopathologic specimens.Design and patients. Two observers analyzed the MR imaging studies of 40 ankles in 38 patients (35 males, 3 females; mean age 48.3 years) with plantar calcaneal enthesophytes that were selected from all the ankle MR examinations performed during the past year. Data derived from these MR examinations were the following: the size of the enthesophyte; its location in relation to the plantar fascia (PF) and flexor muscles; and the thickness and signal of the PF. The corresponding radiographs of the ankles were evaluated at a different time by the same observers for the presence or absence of plantar enthesophytes and, when present, their measurements. A third observer reviewed all the discordant observations of MR imaging and radiographic examinations. Two observers analyzed 22 calcaneal specimens with plantar enthesophytes at an anthropology museum to determine the orientation of each plantar enthesophyte. MR imaging of a cadaveric foot with a plantar enthesophyte with subsequent sagittal sectioning was performed to provide further anatomic understanding.Results. With regard to MR imaging, the mean size of the plantar enthesophytes was 4.41 mm (SD 2.4). Twenty (50%) enthesophytes were located above the PF, 16 (40%) between the fascia and abductor digiti minimi, flexor digitorum brevis and abductor hallucis muscles, and only one (3%) was located within the PF. In three (8%) cases the location was not determined. The size of enthesophytes seen with MR imaging and radiographs was highly correlated (P<0.01). The interobserver agreement for all measurements was good (Pearson >0.8, kappa >0.9). Eleven of the 22 bone specimens had plantar enthesophytes oriented in the direction of the abductor digiti minimi and 11 oriented in the direction of the

  14. Temporal bone osteomyelitis: the relationship with malignant otitis externa, the diagnostic dilemma, and changing trends.

    Science.gov (United States)

    Chen, Jia-Cheng; Yeh, Chien-Fu; Shiao, An-Suey; Tu, Tzong-Yang

    2014-01-01

    Fifty-five patients hospitalized for osteomyelitis of the temporal bone between 1990 and 2011 were divided into two study groups: group 1 was patients collected from 1990 to 2001 and group 2 was composed of patients between 2002 and 2011. Clinical diagnostic criteria and epidemiologic data were analyzed to illustrate the altering features of osteomyelitis of the temporal bone. Group 1 patients were characterized by high prevalence of diabetes and more commonly suffered from otalgia, otitis externa and granulation tissue in the external auditory canal and higher positive culture for Pseudomonas aeruginosa. Noticeable changing trends were found between both groups, including declining prevalence of diabetes, fewer patients complaining of pain or presenting with otitis externa, and canal granulation, and increased variety of pathogens in group 2. We should highlight the index of clinical suspicion for osteomyelitis of the temporal bone, even in nondiabetic or immunocompetent patients. Painless otorrhea patients were also at risk of osteomyelitis of the temporal bone, especially patients with previous otologic operation. Increased multiplicity of pathogens amplified the difficulty of diagnosis for osteomyelitis of the temporal bone.

  15. Temporal Bone Osteomyelitis: The Relationship with Malignant Otitis Externa, the Diagnostic Dilemma, and Changing Trends

    Directory of Open Access Journals (Sweden)

    Jia-Cheng Chen

    2014-01-01

    Full Text Available Fifty-five patients hospitalized for osteomyelitis of the temporal bone between 1990 and 2011 were divided into two study groups: group 1 was patients collected from 1990 to 2001 and group 2 was composed of patients between 2002 and 2011. Clinical diagnostic criteria and epidemiologic data were analyzed to illustrate the altering features of osteomyelitis of the temporal bone. Group 1 patients were characterized by high prevalence of diabetes and more commonly suffered from otalgia, otitis externa and granulation tissue in the external auditory canal and higher positive culture for Pseudomonas aeruginosa. Noticeable changing trends were found between both groups, including declining prevalence of diabetes, fewer patients complaining of pain or presenting with otitis externa, and canal granulation, and increased variety of pathogens in group 2. We should highlight the index of clinical suspicion for osteomyelitis of the temporal bone, even in nondiabetic or immunocompetent patients. Painless otorrhea patients were also at risk of osteomyelitis of the temporal bone, especially patients with previous otologic operation. Increased multiplicity of pathogens amplified the difficulty of diagnosis for osteomyelitis of the temporal bone.

  16. Herpes Zoster Induced Osteomyelitis in the Immunocompromised Patients: A 10-year Multicenter Study

    Directory of Open Access Journals (Sweden)

    Reza Tabrizi

    2014-09-01

    Full Text Available Statement of the Problem: Alveolar bone necrosis induced by Herpes zoster infection is considered as a rare manifestation of osteomyelitis and few case reports are presented in the literature. Purpose: The aim of this study was to evaluate mandibular osteomyelitis caused by herpes zoster in the immunocompromised patients with histopathologically documented osteomyelitis in the mandible and herpes zoster infection. Materials and Method: 30 patients were recruited in this cross-sectional study. 19 patients were completely edentulous, 4 patients were partially edentulous and 7 with complete dentition. In all cases, specimens were analyzed using a conventional polymerase chain reaction (PCR test for varicella zoster virus. Results: 16 patients underwent dialysis, 9 patients received chemotherapy treat-ments and 5 patients had transplantation (four kidneys and one liver. Histopa-thological assessment demonstrated a nonspecific bone necrosis exhibiting an eosinophilic, homogeneous non-vital bone tissue with peripheral resorption sur-rounded by reactive connective tissue. PCR test was positive in 21 cases. Conclusion: This study demonstrated that the frequency of osteomyelitis induced by herpes zoster could be more than the records provided by previous studies. Histopathological findings might be nonspecific in such patients. PCR test was not positive for all HZ induced osteomyelitis patients.

  17. Role of Nasal Endoscopy in Chronic Osteomyelitis of Maxilla and Zygoma: A Case Report

    Directory of Open Access Journals (Sweden)

    J. S. Arunkumar

    2011-01-01

    Full Text Available Osteomyelitis of the jaws was relatively common before the era of antibiotic therapy and preventive and restorative dentistry. Osteomyelitis is an acute or chronic inflammatory process that can involve cortical and trabecular aspects of bone or bone marrow. Cranial bones are infrequently involved, but spreading of inflammation with involvement of surrounding structures represents important risk, such as cerebral abscess, encephalitis, or meningitis. The mandible is more commonly involved than the maxilla. Dentogenic infections cause 38% of mandibular and 25% of maxillary involvement. Involvement of zygoma is very rare. Factors like viral fevers, malnutrition, malaria, anemia,tobacco chewing, immunodeficiency, osteopetrosis, Paget’s disease of bone, and florid cemento-osseous dysplasia (FCOD result in decreased vascularity of the affected bone, predisposing to the development of osteomyelitis. We present a case of osteomyelitis of left maxilla and zygoma with oroantral fistula in an immunocompetent adult male caused by dentogenic infection. The complete resolution of infection was gained with surgical treatment using nasal endoscope and antibiotic therapy. The aims of this paper are to illustrate diagnostic patterns, to report radiographic findings and surgical treatment using nasal endoscope in a case of osteomyelitis of maxilla and zygoma. The prognosis and cosmetic results are discussed.

  18. Prolonged anti-bacterial activity of ion-complexed doxycycline for the treatment of osteomyelitis.

    Science.gov (United States)

    Oh, Se Heang; Nam, Bo Ra; Lee, In Soo; Lee, Jin Ho

    2016-01-01

    The main purposes of the present study are the fabrication of an ion-complexed antibiotic which allows for the continuous release of the drug for sufficient periods of time without any additional matrix leading to unfavorable tissue responses, and the feasibility study of the ion-complexed antibiotic as a therapeutic system for osteomyelitis using an animal model. An ion-complexed doxycycline (icDX) as an antibiotic was prepared by simple mixing of positively charged doxycycline hyclate (DX) and negatively charged multivalent Na2HPO4 (2Na(+) HPO4(2-)) aqueous solutions. The icDX showed a controlled release of the DX up to 6 weeks. From the in vivo feasibility study using an osteomyelitis rat model, the icDX group showed a more effective therapeutic effect for the osteomyelitis, at 3 and 6 weeks, compared to the non-treated control and free DX groups. This was due to the sustained release of DX from the icDX in the osteomyelitis bone (medullary cavity) without migration. These findings suggest that the icDX may be a promising local delivery system in the clinical field for the treatment of the osteomyelitis.

  19. Neglected Foreign Body, the Cause of Navicular Osteomyelitis in A Paediatric Foot: A Case Report

    Directory of Open Access Journals (Sweden)

    Chandrashekara C.M

    2013-07-01

    Full Text Available Introduction: Foreign body injuries with date thorns, metal and wooden splinters are common in Middle East region, as most of it is desert. Some of the injuries lead to cellulitis or abscess formation, if neglected or improperly managed results in osteomyelitis or septic arthritis of foot structures. This is the first report of isolated navicular osteomyelitis following neglected foreign body in a paediatric foot. Case Report: A 10 year old male patient presented with discharging sinus in left mid-foot 3 years after penetrating injury with wooden splinter. The diagnosis of navicular osteomelitis is confirmed with plain radio-graphs. The ultrasound of foot was done to localize the foreign bodies. Patient was treated with complete removal of foreign body (wooden splinters, surgical debridement and combination of IV and oral cloxacillin for period of 6 weeks. At 18 months follow up, patient had painless foot with no recurrence or collapse of navicular bone. Conclusion: The neglected foreign body can result in osteomyelitis of small bones of foot in pediatric patient. The ultrasound is more useful tool in localizing foreign bodies; those are not radio-opaque. Early and prompt diagnosis with adequate treatment of established osteomyelitis by complete removal of foreign body, curettage and antibiotics can give good results. Keywords: Osteomyelitis; Navicular bone; Foreign body; Paediatric.

  20. Eumycetoma Osteomyelitis of the Calcaneus in a Child: A Radiologic-Pathologic Correlation following Total Calcanectomy

    Directory of Open Access Journals (Sweden)

    Tamer Ahmed EL-Sobky

    2015-01-01

    Full Text Available Fungi are unusual causes of pedal osteomyelitis in children and adolescents. Eumycetoma is a chronic cutaneous and subcutaneous infection caused by various genera of fungi. A provisional diagnosis of foot mycetoma is made after clinical assessment. Radiologic-pathologic correlation is an essential supplement for the accurate diagnosis of osteoarticular infections. This paper aims to sensitize orthopedic surgeons, radiologists, and pathologists to the importance of correlative imaging findings in relation to surgical and microscopic pathology in osteoarticular infections, specifically eumycetoma osteomyelitis of the foot. From our review of the published data, the present case is the first report of radiologic-pathologic correlation in eumycetoma osteomyelitis of the calcaneus. This paper describes a case of eumycetoma osteomyelitis of the calcaneus in a child in which diagnostic X-rays and magnetic resonance imaging (MRI were correlated with the surgical and microscopic pathologic features, for establishing an appropriate diagnosis and treatment. We conclude that there is a significant agreement between radiologic and pathologic evaluation for assessment of eumycetoma osteomyelitis of the calcaneus. Radiologic-pathologic correlation amplified our interpretation of imaging information available on plain radiographs and MRI and augmented diagnostic confidence. Similarly, anatomic-histopathological correlations consolidated diagnostic accuracy.

  1. Staphylococcus aureus sternal osteomyelitis: a rare cause of chest pain

    Directory of Open Access Journals (Sweden)

    Kaur M

    2015-10-01

    Full Text Available Chest pain is a common presenting symptom with a broad differential. Life-threatening cardiac and pulmonary etiologies of chest pain should be evaluated first. However, it is critical to perform a thorough assessment for other sources of chest pain in order to limit morbidity and mortality from less common causes. We present a rare case of a previously healthy 45 year old man who presented with focal, substernal, reproducible chest pain and Staphylococcus aureus bacteremia who was later found to have primary Staphylococcus aureus sternal osteomyelitis.

  2. Chronic suppurative osteomyelitis with proliferative periostitis related to a fully impacted third molar germ: a report of two cases

    Science.gov (United States)

    2016-01-01

    In prolonged chronic osteomyelitis, chronic inflammation and low-grade infections can result in new periosteal bone formation. Chronic osteomyelitis with proliferative periostitis (traditionally termed Garré's sclerosing osteomyelitis) mainly affects children and young adults. Here, we present two rare cases of an 11-year-old and a 12-year-old patient with suppurative chronic osteomyelitis with proliferative periostitis without any definitive infection source, such as dental caries or periodontitis. The source of infection was likely to be related to the development of a lower right third molar germ with follicular space widening. Management involved antibiotics and the removal of the third molar germ and surgical debridement. Disease remission and a normal appearance was observed at the six-month follow-up visit. PMID:27595089

  3. Chronic suppurative osteomyelitis with proliferative periostitis related to a fully impacted third molar germ: a report of two cases.

    Science.gov (United States)

    Park, Joonhyoung; Myoung, Hoon

    2016-08-01

    In prolonged chronic osteomyelitis, chronic inflammation and low-grade infections can result in new periosteal bone formation. Chronic osteomyelitis with proliferative periostitis (traditionally termed Garré's sclerosing osteomyelitis) mainly affects children and young adults. Here, we present two rare cases of an 11-year-old and a 12-year-old patient with suppurative chronic osteomyelitis with proliferative periostitis without any definitive infection source, such as dental caries or periodontitis. The source of infection was likely to be related to the development of a lower right third molar germ with follicular space widening. Management involved antibiotics and the removal of the third molar germ and surgical debridement. Disease remission and a normal appearance was observed at the six-month follow-up visit.

  4. Clinical Management of Suppurative Osteomyelitis, Bisphosphonate-Related Osteonecrosis, and Osteoradionecrosis: Report of Three Cases and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Eduardo Pereira Guimarães

    2013-01-01

    Full Text Available In the past, osteomyelitis was frequent and characterized by a prolonged course, treatment response uncertainty, and occasional disfigurement. Today, the disease is less common; it is believed that the decline in prevalence may be attributed to increased availability of antibiotics and improvement of overall health patterns. Currently, more common osteomyelitis variants are seen, namely, osteoradionecrosis (ORN and bisphosphonate-related osteonecrosis of the jaws (BRONJ. Osteomyelitis, ORN, and BRONJ can present with similar symptoms, signs, and radiographic findings. However, each condition is a separate entity, with different treatment approaches. Thus, accurate diagnosis is essential for adequate management and improved patient prognosis. The aim of this paper is to report three cases of inflammatory lesions of the jaws—osteomyelitis, ORN, and BRONJ—and to discuss their etiology, clinical aspects, radiographic findings, histopathological features, treatment options, and preventive measures.

  5. The Use of Calcaneal Anatomic Plate in Arthroscopically-assisted Open Reduction and Internal Fixation of Intra-articular Calcaneal Fractures

    Institute of Scientific and Technical Information of China (English)

    WANG Hong; ZHANG Qingsong; DUAN Deyu; YAN Lijun

    2006-01-01

    To discuss and evaluate the method and effect of using calcaneal anatomic plate in treatment of intra-articular fractures of the calcaneus with assistant of arthroscope, 86 intra-articular fractures of the calcaneus in 78 patients were reduced by open reduction, and rigid fixation was made with calcaneal anatomic plate under assistant of arthroscope. The average follow-up duration was 18 months (range 12-30 months). The effect of treatment was evaluated according to AOFAS and X-ray before and after operation. The results showed that 86 patients have obtained satisfactory reduction according to X-ray, and there was significant difference before and after operation (P<0.01), the total excellent and fine rate was 91.86 %. Treating intra-articular fractures of the calcaneus with calcaneal anatomic plate under arthroscope may provide more chance to achieve anatomical reconstruction, which can lead to satisfied recovery of function and few complication.

  6. Imaging in osteomyelitis: Special features in childhood; Bildgebung bei Osteomyelitis: Besonderheiten im Kindesalter

    Energy Technology Data Exchange (ETDEWEB)

    Wandl-Vergesslich, K.A. [UOG MR-Einrichtung, Univ. Wien (Austria); Breitenseher, M. [UOG MR-Einrichtung, Univ. Wien (Austria); Fotter, R. [Universitaetsklinik fuer Radiologie und Zentralroentgeninstitut, Graz (Austria)

    1996-10-01

    The prognosis of acute hematogenous osteomyelitis in children ist mainly influenced by early diagnosis and prompt initiation of antibiotic and surgical therapy. In this age group, two forms of manifestation are differentiated: Osteomyelitis in infants up to 18 months and juvenile osteomyelitis until the closure of the epiphyseal plate. Osteomyelitis in infants is often accompanied by septic arthritis of the adjacent joint. In juvenile osteomyelitis, the disease is mostly confined to the metaphysis. Plain films and ultrasonography represent the basic imaging modalities. Depending on the age of the child, the clinical course of the disease and the availability of the various methods, MRI and multiphase bone scintigraphy can be performed for further imaging. CT is of only limited value and should only be used for special cases concerning chronic osteomyelitis. (orig.) [Deutsch] Die fruehzeitige Diagnose und das prompte Einsetzen der antibiotischen und chirurgischen Therapie sind fuer die Prognose der akuten hematogenen Osteomyelitis im Kindesalter von entscheidender Bedeutung. In dieser Altersgruppe werden 2 Manifestationsformen unterschieden. Die vor Beendigung des 18. Lebensmonats auftretende Saeuglingsosteomyelitis und die danach bis zum Schluss der Epiphysenfuge in Erscheinung tretende juvenile Form. Bei der Saeuglingsosteomyelitis kommt es in vielen Faellen zu einem Befall des benachbarten Gelenks, bei der juvenilen Osteomyelitis bleibt der primaere Befall fast immer auf die Metaphyse beschraenkt. Die Eckpfeiler der Bildgebung stellen das Nativroentgen und die Ultraschalluntersuchung dar. Je nach Alter des Kindes, klinischem Verlauf und Verfuegbarkeit der Methoden stehen MRT und die Dreiphasenknochenszintigraphie als weiterfuehrende Untersuchungsmethoden zur Verfuegung. Die CT hat begrenzte Aussagekraft und sollte nur besonderen klinischen Fragestellungen im Rahmen einer chronischen Osteomyelitis vorbehalten bleiben. (orig.)

  7. Pyogenic spinal osteomyelitis: a review of 61 cases.

    Science.gov (United States)

    Silverthorn, K G; Gillespie, W J

    1986-02-12

    The presentation and outcome of 61 cases of nontuberculous spinal osteomyelitis were reviewed. Although the commonest presentation was subacute, with back pain predominating, 10% had septicaemia and 7% paraperesis or paraplegia. Most infections were caudal to the fourth thoracic vertebra. One third were associated with preceding urinary, respiratory, dental or abdominal sepsis. Staphylococcus aureus was the infecting organism in 85% of isolates. Delay in diagnosis was frequent. There were four deaths, and seven individuals remained severely disabled: outcome was otherwise satisfactory. An algorithm for the investigation and management of this uncommon but serious condition is proposed.

  8. Black heel, talon noir or calcaneal petechiae?

    Science.gov (United States)

    Urbina, Francisco; León, Lorena; Sudy, Emilio

    2008-08-01

    We describe a series of six patients with superficial cutaneous haemorrhages of the feet, including a classical case of black heel (talon noir) and other similar cases with diverse clinical presentations that do not match the typical description of that process. The main differences lay in production mechanism, morphology and location. The causes of these 'atypical' lesions were: burns with hot sand, friction against the rough edge of a swimming pool, wearing new shoes, jogging, or pricking a blister with a needle. Clinically, they consisted of isolated or multiple, small, large or linear, brown or black lesions located in areas that did not include the convex part of the heel, in which talon noir usually appears; on the contrary, the lesions affected the back third of the soles, the toes, periungual fold and plantar arch. As the presence of blood in the horny layer was a common final factor in all these cases, a better name for this process would be 'post-traumatic cutaneous intracorneal blood' to describe black heel and its diverse clinical presentations.

  9. [Case report: cutaneous tuberculosis and tuberculous osteomyelitis].

    Science.gov (United States)

    Celikbaş, Aysel Kocagul; Ulu, Ayfegül; Ergönül, Onder; Eren, Sebnem; Baykam, Nurcan; Dokuzoguz, Başak

    2005-01-01

    In this report, a 27 years old male patient diagnosed to have skin and bone tuberculosis (TB) has been presented. The patient admitted to the hospital with the complaints of fever, weight loss and night sweats. Patient's history revealed that following a trauma a skin lesion in the right ankle was developed and this was followed by the development of many lesions in different parts of the body. The lesions persisted despite the use of various antibiotics since a year. It has been recorded that his father has already been receiving anti-tuberculosis treatment. Osteomyelitis was detected in the distal part of right tibia by computerized tomography, and Mycobacterium tuberculosis was isolated from the specimens of skin lesion. The patient was immunocompetent, and there was no pulmonary involvement. Isoniazid (INAH), rifampin (RIF), ethambutol and morphozinamid therapy has been started and completed to 12 months with INAH and RIF. In the post-treatment follow-up of patient for one year, no relapse was detected. As a result, tuberculosis should be considered in patients with persistent skin lesions especially in endemic countries.

  10. Osteomyelitis pubis caused by Kingella kingae in an adult patient: Report of the first case

    Directory of Open Access Journals (Sweden)

    Wilmes Dunja

    2012-10-01

    Full Text Available Abstract Background Kingella kingae is the second most common pathogen causing paediatric arthritis and is described to be the causative bacteria in some paediatric osteomyelitis. Its microbiological detection is particularly difficult due to its slow growing. To our best knowledge this is the first case description of osteomyelitis pubis caused by this microorganism. Case presentation We report the unusual case of pubic osteomyelitis with soft tissue abcess caused by Kingella kingae in an adult patient of 66 years with a history of end-stage renal disease and breast carcinoma. Diagnosis was based on imaging and the microorganism was isolated from Computed Tomography-guided aspiration of synovial fluid. The infection resolved completely after twelve weeks of treatment with oral amoxicillin. Conclusion This case description highlights the importance in osteoarticular infections of systematic inoculation of synovial liquid in BACTEC vials to optimise the detection of causative organisms, which can necessitate specific treatments.

  11. Pathological fracture of the right distal radius caused by Enterobacter aerogenes osteomyelitis in an adult.

    Science.gov (United States)

    Lin, Te-Yu; Chi, Hung-Wei; Wang, Ning-Chi

    2010-05-01

    A pathological fracture is a break in a diseased bone caused by weakening of the bone structure by a pathological process with no identifiable trauma. Acute bacterial osteomyelitis that results in pathological fractures in the extremities is rare in adults. To our knowledge, we report the first case of Enterobacter aerogenes osteomyelitis of the right distal radius, complicated with a pathological fracture, in a 79-year-old man with diabetes, which was diagnosed by radiological, microbiological, and histopathological examinations. He recovered well after an 8-week course of antibiotics and surgical debridement. This highlights the fact that radial osteomyelitis should be included in the differential diagnosis when an elderly diabetic patient with no history of trauma presents with pain in the forearm.

  12. Orbital necrotizing fasciitis and osteomyelitis caused by arcanobacterium haemolyticum: a case report.

    Science.gov (United States)

    Stone, Lindsay A; Harshbarger, Raymond J

    2015-01-01

    The facial region is infrequently affected by necrotizing infections. Orbital necrotizing infections are even rarer, seen following trauma, local skin infection, and sinusitis. The authors report a unique case of orbital necrotizing fasciitis and osteomyelitis resulting from Arcanobacterium Haemolyticum ethmoid sinusitis. No prior occurrences of Arcanobacterial species orbital necrotizing fasciitis/osteomyelitis have been reported.A 16-year-old boy presented to the ER with a 3-day history of fever, chills, headache, and sinus pressure. CT scan revealed soft tissue swelling of the right orbit, forehead, and ethmoid sinusitis. Within 24 hours of admission, he suffered rapidly progressive swelling and erythema of the right orbit and forehead with diminished visual acuity, despite broad-spectrum antibiotics. Orbital exploration revealed frankly necrotic fascia and periosteum along the superior aspect. Lateral canthotomy, cantholysis, decompression of the optic nerve, and soft tissue debridement with bone biopsy was performed. Operative specimens isolated Arcanobacterium Haemolyticum. Pathologic examination revealed right orbital osteomyelitis.

  13. Current understanding of the pathogenesis and management of chronic recurrent multifocal osteomyelitis.

    Science.gov (United States)

    Ferguson, Polly J; Sandu, Monica

    2012-04-01

    Chronic recurrent multifocal osteomyelitis (CRMO) is an inflammatory disorder that primarily affects children. Its hallmark is recurring episodes of sterile osteomyelitis. The clinical presentation is insidious onset of bone pain with or without fever. Laboratory studies typically reveal nonspecific evidence of inflammation. Radiologic imaging and histologic appearance resemble those of infectious osteomyelitis. There is a strong association with inflammatory disorders of the skin and intestinal tract in affected individuals and their close relatives, suggesting a shared pathophysiology and supporting a genetic component to disease susceptibility. Two genetic syndromes have CRMO as a prominent phenotype-Majeed syndrome and deficiency of the interleukin-1 receptor antagonist-and suggest that interleukin-1 may be a key cytokine in disease pathogenesis. This review briefly summarizes the main clinical and radiologic aspects of the disease and then focuses on genetics and pathophysiology and provides an update on treatment.

  14. Pathology and biofilm formation in a porcine model of staphylococcal osteomyelitis

    DEFF Research Database (Denmark)

    Johansen, L K; Koch, J; Frees, D;

    2012-01-01

    A porcine model was used to examine the potential of human and porcine Staphylococcus aureus isolates to induce haematogenously spread osteomyelitis. Pigs were inoculated in the right femoral artery with one of the following S. aureus strains: S54F9 (from a porcine lung abscess; n = 3 animals......), NCTC-8325-4 (a laboratory strain of human origin; n = 3 animals) and UAMS-1 (a human osteomyelitis isolate; n = 3 animals). Two pigs were sham inoculated with saline. At 11 or 15 days post infection the animals were scanned by computed tomography before being killed and subjected to necropsy...... examination. Osteomyelitis lesions were present in the right hind limb of all pigs inoculated with strain S54F9 and in one pig inoculated with strain NCTC-8325-4. Microscopically, there was extensive loss of bone tissue with surrounding granulation tissue. Sequestrated bone trabeculae were intermingled...

  15. Minimally invasive plate internal fixation for calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    SHAN Shu-lan; XU Jun-ling; YAO Shu-zhang; YU Guo-sheng; LIU Yu-qin

    2010-01-01

    Objective: To assess the clinical efficacy of minimally invasive plate internal fixation for the treatment of calcaneal fractures.Methods: Manual reduction, rectification of deformity,and cold compress with traditional Chinese medicine were used preoperatively to relieve swelling and pain. A small incision was made to expose the articular facet and to perform anatomic reduction and plate fixation. Self-made traditional Chinese pharmaceutics were applied postoperatively on the surface of the wound to accelerate bony union.Results: All the 40 patients were followed up for at least 1 year postoperatively. According to the Maryland scoring system, the excellent and good rate was 87.5%.Conclusion: Minimally invasive plate internal fixation has the advantages of relatively mild injury, reliable fixation,good recovery, and rare complications in the treatment of intraarticular fractures.

  16. Conservative treatment in a patient with diabetic osteomyelitis

    DEFF Research Database (Denmark)

    Jeppesen, Sune Møller; Frokjaer, J.; Yderstraede, K.

    2015-01-01

    Diabetic foot ulcers are commonly complicated by bone involvement and osteomyelitis. Diagnosing diabetic osteomyelitis can be problematic. However, positive findings at clinical examination and X-ray may set the diagnosis. Recent guidelines suggest that selected cases of diabetic osteomyelitis can...... be treated conservatively with antibiotics. We report on the successful treatment of a 52-year-old man with diabetes with osteomyelitis in the distal phalanx of a toe. On X-ray, the affected phalanx appeared completely eroded. However, regeneration of the bone tissue was observed following outpatient...... treatment with antibiotics. We therefore encourage doctors to provide conservative treatment for selected cases of diabetic osteomyelitis....

  17. Aspergillus vertebral osteomyelitis in immunocompetent patients

    Directory of Open Access Journals (Sweden)

    Somika Sethi

    2012-01-01

    Full Text Available Fungal infections are one of the important cause of morbidity and mortality in immunocompromised patients. Aspergillus vertebral osteomyelitis is extremely rare. We report two cases of aspergillus vertebral osteomyelitis in immunocompetent men in the absence of an underlying disorder. The clinical and radiological findings were suggestive of Pott′s spine. The absolute CD4, CD8 counts and their ratio were normal. The HIV status was negative in both patients. Both patients underwent surgical decompression. The histopathology of tissue obtained were suggestive of aspergillus osteomyelitis. One patient had antifungal treatment for 3 months and was doing well at 1 year followup, whereas other patient did not turnup after 2 months.

  18. Increased mast cell numbers in a calcaneal tendon overuse model.

    Science.gov (United States)

    Pingel, J; Wienecke, J; Kongsgaard, M; Behzad, H; Abraham, T; Langberg, H; Scott, A

    2013-12-01

    Tendinopathy is often discovered late because the initial development of tendon pathology is asymptomatic. The aim of this study was to examine the potential role of mast cell involvement in early tendinopathy using a high-intensity uphill running (HIUR) exercise model. Twenty-four male Wistar rats were divided in two groups: running group (n = 12); sedentary control group (n = 12). The running-group was exposed to the HIUR exercise protocol for 7 weeks. The calcaneal tendons of both hind limbs were dissected. The right tendon was used for histologic analysis using Bonar score, immunohistochemistry, and second harmonic generation microscopy (SHGM). The left tendon was used for quantitative polymerase chain reaction (qPCR) analysis. An increased tendon cell density in the runners were observed compared to the controls (P = 0.05). Further, the intensity of immunostaining of protein kinase B, P = 0.03; 2.75 ± 0.54 vs 1.17 ± 0.53, was increased in the runners. The Bonar score (P = 0.05), and the number of mast cells (P = 0.02) were significantly higher in the runners compared to the controls. Furthermore, SHGM showed focal collagen disorganization in the runners, and reduced collagen density (P = 0.03). IL-3 mRNA levels were correlated with mast cell number in sedentary animals. The qPCR analysis showed no significant differences between the groups in the other analyzed targets. The current study demonstrates that 7-week HIUR causes structural changes in the calcaneal tendon, and further that these changes are associated with an increased mast cell density.

  19. 足跟部软组织剥脱伤合并跟骨骨折的手术治疗%Surgery treatment of heel soft tissue denudation injury associated with calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    黄恩铭

    2015-01-01

    Objective To investigate the treatment methods and clinical efficacy of heel soft tissue denudation injury associated with calcaneal fractures.Methods 16 cases of heel soft tissue denudation injury associated with calcaneal fractures were undergone surgery.Firstly,a thorough debridement were applied,secondly calcaneal fractures were treated with open reduction,plate fixation and bone graft complex with antibiotics.Results All soft tissue denudation injury flap survived,while skin necrosis occurred in two cases,but wounds healed by short-term of changing dress-ing.All patients were followed up from 6 months to 24 months,no chronic soft tissue infections and osteomyelitis. Fracture healing time was 15 ~22 weeks.The last follow-up for AOFAS ankle-hind foot functional scores:excellent in 6 cases,good in 8,fair in 1.Conclusions For the heel soft tissue denudation injury associated with calcaneal frac-tures,thorough firstly debridement can provide good soft tissue conditions for the second phase fracture fixation, which can achieve satisfactory effect.%目的:探讨足跟部软组织剥脱伤合并跟骨骨折的临床治疗方法及疗效。方法对16例足跟软组织剥脱伤合并跟骨骨折患者行一期清创、二期跟骨骨折切复钢板内固定加带抗生素人工骨植骨术。结果患者足跟部剥脱伤皮瓣均一期成活(其中有2例术后初期出现表皮部分坏死,经短期换药创面顺利愈合)。患者均获得随访,时间6~24个月。未并发慢性软组织感染、骨髓炎。骨折愈合时间为15~22周。末次随访 AOFAS踝-后足功能评分:优6例,良8例,中2例。结论足跟软组织剥脱伤合并跟骨骨折,一期清创为二期骨折内固定提供良好的软组织条件,可取得满意疗效。

  20. Bug on the back: vertebral osteomyelitis secondary to fluoroquinolone resistant Salmonella typhi in an immunocompetent patient.

    Science.gov (United States)

    Shrestha, Pragya; Mohan, Sachin; Roy, Satyajeet

    2015-11-27

    Although Salmonella osteomyelitis is commonly seen in immunocompromised patients, it may occasionally affect an immunocompetent host. Symptoms are usually non-specific, such as fever, abdominal or back pain; hence it should be considered in the differential diagnosis of patients with a history of travel to endemic regions. Fluoroquinolone resistance is rising and non-responsive patients should be treated with ampicillin, trimethoprim-sulfamethoxazole and ceftriaxone. We present a case of acute T8-T11 osteomyelitis with cord compression caused by a fluoroquinolone resistant strain of Salmonella typhi.

  1. Right ventricular wall abscess in structurally normal heart after leg osteomyelitis: First case.

    Science.gov (United States)

    Ahmad, Tanveer; Pasarad, Ashwini Kumar; Kishore, Kolkebaile Sadanand; Maheshwarappa, Nandakumar Neralakere

    2016-09-01

    A 3-year-old girl presented with fever and acute dyspnea for 4 days. She had suffered an injury to the left lower leg 3 weeks earlier, with abscess formation. Magnetic resonance imaging showed osteomyelitis of the lower tibia. Echocardiography showed a mass in the right ventricular wall. She underwent concomitant heart surgery for removal of the right ventricular mass and limb arthrotomy. We believe this is a first reported case in which a ventricular wall abscess developed in a structurally normal heart following leg osteomyelitis.

  2. A Case of Transient, Isolated Cranial Nerve VI Palsy due to Skull Base Osteomyelitis

    Directory of Open Access Journals (Sweden)

    Brijesh Patel

    2014-01-01

    Full Text Available Otitis externa affects both children and adults. It is often treated with topical antibiotics, with good clinical outcomes. When a patient fails to respond to the treatment, otitis externa can progress to malignant otitis externa. The common symptoms of skull bone osteomyelitis include ear ache, facial pain, and cranial nerve palsies. However, an isolated cranial nerve is rare. Herein, we report a case of 54-year-old female who presented with left cranial nerve VI palsy due to skull base osteomyelitis which responded to antibiotic therapy.

  3. Recurrent chronic suppurative osteomyelitis of the mandible

    Directory of Open Access Journals (Sweden)

    Rajkumar G

    2010-01-01

    Full Text Available Osteomyelitis of the maxillofacial skeleton is a rare condition in recent times. The combination of antibiotic therapy and surgical debridement is effective in the treatment of chronic suppurative osteomyelitis (CSO. This case report describes the successful surgical treatment of CSO of the mandible in an 18-year-old adult. Treatment included a pre-surgical course of antibiotics followed by sequestrectomy, resection of the coronoid process and removal of the pathologically fractured condylar process of the left side of the mandible. On post-operative clinical review at 1 week, the extra oral draining sinus healed with improved mouth opening.

  4. Ciprofloxacin resistant osteomyelitis following typhoid fever

    OpenAIRE

    Ayeni, Itunuayo V; Calver, Graeme

    2012-01-01

    Salmonella typi is a rare cause of chronic osteomyelitis in a non-sickle cell patient. The authors report the case of a 25-year-old gentleman with a history of typhoid fever and an infected skin nodule on his left forearm 5 years prior to the diagnosis. He was referred to our orthopaedic colleagues with chronic osteomyelitis and underwent debridement of the bone for which samples grew Salmonella typhi. He was commenced on intravenous ceftriaxone 2 g once daily for 6 weeks followed by oral azi...

  5. Chronic multifocal non-bacterial osteomyelitis in hypophosphatasia mimicking malignancy

    Directory of Open Access Journals (Sweden)

    Warmuth-Metz Monika

    2007-01-01

    Full Text Available Abstract Background Hypophosphatasia (HP is characterized by a genetic defect in the tissue-nonspecific alkaline phosphatase (TNSALP gene and predominantly an autosomal recessive trait. HP patients suffer from reduced bone mineralization. Biochemically, elevated concentrations of substrates of TNSALP, including pyridoxal-5'-phosphate and inorganic pyrophosphate occur in serum, tissues and urine. The latter has been associated with chronic inflammation and hyperprostaglandinism. Case presentation We report on 2 affected children presenting with multifocal inflammatory bone lesions mimicking malignancy: A 6 years old girl with short stature had been treated with human growth hormone since 6 months. Then she started to complain about a painful swelling of her left cheek. MRI suggested a malignant bone lesion. Bone biopsy, however, revealed chronic inflammation. A bone scan showed a second rib lesion. Since biopsy was sterile, the descriptive diagnosis of chronic non-bacterial osteomyelitis (CNO was established. The diagnostic tests related to growth failure were repeated and subsequent analyses demonstrated a molecular defect in the TNSALP gene. The second girl (10 years old complained about back pain after she had fallen from her bike. X rays of her spine revealed compressions of 2 thoracic vertebrae. At first these were considered trauma related, however a bone scan did show an additional lesion in the right 4th rib. A biopsy of this rib revealed a sterile lympho- plasmocytoid osteomyelitis suggesting multifocal CNO. Further analyses did show a decreased TNSALP in leukocytes and elevated pyridoxal phosphate in plasma, suggesting a heterozygous carrier status of HP. Conclusion Chronic bone oedema in adult HP and chronic hyper-prostaglandinism in childhood HP do suggest that in some HP patients bone inflammation is present in conjunction with the metabolic defect. Sterile multifocal osteomyelitis could be demonstrated. Non-steroidal anti

  6. Uncommon mandibular osteomyelitis in a cat caused by Nocardia africana

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    de Farias Marconi

    2012-12-01

    Full Text Available Abstract Background Nocardiosis is an unusual infection in companion animals characterized by suppurative to pyogranulomatous lesions, localized or disseminated. Cutaneous-subcutaneous, pulmonary and systemic signs are observed in feline nocardiosis. However, osteomyelitis is a rare clinical manifestation in cats. Nocardia cyriacigeorgica (formerly N. asteroides sensu stricto, Nocardia brasiliensis, Nocardia otitidiscaviarum, and Nocardia nova are the most common pathogenic species identified in cats, based on recent molecular classification (16S rRNA gene. The present report is, to our knowledge, the first case of mandibular osteomyelitis in a cat caused by Nocardia africana, diagnosed based upon a combination of methods, including molecular techniques. Case presentation A one-year-old non-neutered female cat, raised in a rural area, was admitted to the Companion Animal Hospital-PUCPR, São José dos Pinhais, State of Paraná, Brazil, with a history a progressive facial lesion, difficulty apprehending food, loss of appetite, apathy and emaciation. Clinical examination showed fever, submandibular lymphadenitis, and a painless, 8 cm diameter mass, which was irregularly-shaped, of firm consistency, and located in the region of the left mandible. The skin around the lesion was friable, with diffuse inflammation (cellulitis, multiple draining sinuses, and exudation of serosanguinous material containing whitish “sulfur” granules. Diagnosis was based initially in clinical signs, microbiological culture, cytological, and histopathological findings, and radiographic images. Molecular sequencing of 16S rRNA of isolate allowed diagnosis of Nocardia africana. Despite supportive care and antimicrobial therapy based on in vitro susceptibility testing the animal died. Conclusion The present report describes a rare clinical case of feline osteomyelitis caused by Nocardia africana, diagnosed based upon a combination of clinical signs, microbiological

  7. Chronic sternal osteomyelitis complicating primary manubriosternal septic arthritis.

    Science.gov (United States)

    Sinha, S; Sinha, A; Nagarajah, K; Oei, E L; Critchley, P; McNally, M A

    2006-11-01

    We present a 40-year-old woman complaining of worsening chest pain. She was previously treated with a prolonged course of antibiotics for suspected sternal osteomyelitis. Radiological investigations were suggestive of ongoing inflammation within the manubriosternal joint. Formal surgical debridement yielded evidence corroborating the diagnosis although microbiological samples were negative. Prolonged empirical treatment with intravenous antibiotics leads to a complete resolution of symptoms. Primary culture-negative manubriosternal septic arthritis is rare, and suboptimal treatment, particularly if confused with other conditions such as synovitis, acne, pustulosis, hyperostosis and osteitis (SAPHO) syndrome, compounds its considerable morbidity.

  8. Sclerosing osteomyelitis of Garré periostitis ossificans.

    Science.gov (United States)

    Belli, Evaristo; Matteini, Claudio; Andreano, Tiziana

    2002-11-01

    Sclerosing osteomyelitis of Garré is a rare syndrome; the mandible is the most commonly affected bone segment in the cervicofacial region. This chronic disease is characterized by a nonsuppurative ossifying periostitis with subperiosteal bone formation, commonly reactive to a mild infection or irritation. The differential diagnosis must be made with similar clinical conditions with hard mandibular swelling associated with bony sclerosis. Presumptive diagnosis can be achieved by radiology, but such diagnosis must be confirmed by histology. The aim of therapy is to remove the cause when recognized, aided by an adequate antibiotic therapy. Clinical, radiographic, and histologic features are presented in this case report.

  9. Osteomyelitis in leukocyte adhesion deficiency type 1 syndrome

    DEFF Research Database (Denmark)

    Jabbari Azad, Farahzad; Ardalan, Maryam; H.Rafati, Ali;

    2010-01-01

    Leukocyte adhesion deficiency type 1 (LAD-1) is a rare, inherited immunodeficiency that affects one per million people yearly and usually presents with recurrent, indolent bacterial infections of the skin, mouth, and respiratory tract and impaired pus formation and wound healing. A 13-year-old gi......(10.60%). A plain radiography of the left leg revealed osteomyelitis. It is highly suggested that patients diagnosed mild to moderate LAD-1 with recurrent skin infection and simultaneous weak response to conventional therapy undergo (BMT) marrow transplant to prohibit subsequent life...

  10. Salmonella osteomyelitis by sickle cell anemia

    Energy Technology Data Exchange (ETDEWEB)

    Rausch, H.; Tran, V.T.; Boeckmann, U.

    1985-10-01

    Case report of a 28 year old black sickle cell anemia patient with salmonella osteomyelitis of the radius. Aside from sickle cell anemia patients this skeletal complication of enteric salmonellosis is an extreme rarity. Description of the typical roentgenological features includes intracortical fissures and sequestration.

  11. Antimicrobial peptides : Experimental prevention of osteomyelitis

    NARCIS (Netherlands)

    Stallmann, H.P.

    2007-01-01

    The first chapter introduces the main concepts of this manuscript: osteomyelitis (bone infection), bacterial resistance and antimicrobial peptides (AMPs). As part of a solution to the first two problems, AMPs were investigated for the experimental prevention of infection. The first chapter introduc

  12. Clinical and tomography evolution of frontal osteomyelitis: Case report

    Directory of Open Access Journals (Sweden)

    Raquel Crisóstomo Lima Verde1, , , , ,

    2012-01-01

    Full Text Available Introduction: The frontal osteomyelitis is a complication of rhinosinusitis which can evolve to acute or chronicle. There is inflammatory reaction by the increasing of intraosseous pressure, ischemia and local necrosis, leading to bone abscess formation. There is no drainage, it will occur detachment of the periosteum, soft tissue invasion and worsening of ischemia with subsequent bone sequestration. Method: Case report of an inpatient in an emergency service of another institution by the complication of rhinosinusitis who was referred to the Otorhinolaryngology Service of University Hospital Professor Edgard Santos of Federal University of Bahia. Case Report: Male patient, 16 years-old, presented himself to the ER of another institution with cephalea, vomits and fever which evolved to periorbital edema and frontal to the left, moving to palpebral fluctuation and frontal. Subjected to frontal and palpebral abscess drainage, with broad-spectrum antibiotic therapy with no improvement. He was referred to our service keeping edema and fluctuation in region frontal and light edema in left periorbital region. The nasal endoscopy showed edema in meatus to the left and the computerized tomography showed fronto-ethmoid sinusitis to the left and signs of frontal osteomyelitis with bone sequestration and epidural empyema. Subjected to sinasal endoscopy surgery, external Access or removal of the frontal one affected and epidural empyema drainage. Evolved to the remission of the disease. Final Considerations: Failure in the diagnosis and rhinosinusitis complication treatment can lead to sequalae and fatal complications. The diagnosis of the frontal osteomyelitis is confirmed by the clinical suspicion and confirmed by radiological examination. The surgery is indicated when the evolution is insidious, there is bone sequestration and intracranial complications.

  13. Fusarium Osteomyelitis in a Patient With Pearson Syndrome: Case Report and Review of the Literature

    Science.gov (United States)

    Hiebert, Rachael M.; Welliver, Robert C.; Yu, Zhongxin

    2016-01-01

    Fusarium species are ubiquitous fungi causing a wide array of infections, including invasive disease in the immunosuppressed. We present a fusarium bone infection in a child with Pearson syndrome and review the literature. Ten cases of fusarium osteomyelitis were reported in the past 40 years, and we review the treatments. PMID:27757410

  14. Non-infectious osteomyelitis of the mandible in a young woman

    DEFF Research Database (Denmark)

    Rasmussen, Anne Q; Andersen, Ulrik B; Jørgensen, Niklas R

    2014-01-01

    after 12 months. The bone pain was significantly reduced six months after treatment and had disappeared 24 months after treatment. CONCLUSION: We report an unusual localization of non-infectious osteomyelitis of the jaw in a young woman. Even though the presentation was in the jaw, her condition...

  15. Whole body MRI in the diagnosis of chronic recurrent multifocal osteomyelitis.

    LENUS (Irish Health Repository)

    Kennedy, M T

    2012-06-01

    Chronic recurrent multifocal osteomyelitis (CRMO) is a diagnosis of exclusion primarily in children and adolescents. As part of the essential criteria for the diagnosis of CRMO, multifocal lesions must be identified. We present the case of an 11-year-old boy with CRMO, whose diagnosis was facilitated by the use of whole body magnetic resonance imaging (WBMR), but not isotope bone scanning.

  16. Pseudo-osteomyelitic crisis upon presentation of Gaucher disease

    Energy Technology Data Exchange (ETDEWEB)

    Weisstein, J.S. [Dept. of Orthopaedic Surgery, Univ. of California, San Francisco (United States); Steinbach, L.S. [Dept. of Radiology and Orthopaedic Surgery, University of California, San Francisco, CA (United States); Diamond, C.A. [Univ. of Wisconsin, Dept. of Pediatrics, Madison WI (United States); Huang, S.J. [Dept. of Pathology, Permanente Medical Group, Inc., San Francisco, CA (United States); O' Donnell, R.J. [Dept. of Orthopaedic Surgery, Univ. of California, San Francisco (United States); Dept. of Musculoskeletal Oncology, Permanente Medical Group, Inc., San Francisco, CA (United States)

    2001-07-01

    We report on a 4-year-old boy adopted from Paraguay who presented with an acute onset of thigh pain. Initial clinical, imaging, and histopathologic findings suggested florid osteomyelitis. However, the development of pancytopenia on intravenous antibiotics prompted further investigation and the ultimate diagnosis of Gaucher disease. In retrospect, characteristic changes on conventional radiographic and MR images, as well as growth of a contaminant organism, pointed to the diagnosis of pseudo-osteomyelitis rather than osteomyelitis. (orig.)

  17. Thoracic osteomyelitis and epidural abscess formation due to cat scratch disease: case report.

    Science.gov (United States)

    Dornbos, David; Morin, Jocelyn; Watson, Joshua R; Pindrik, Jonathan

    2016-12-01

    Osteomyelitis of the spine with associated spinal epidural abscess represents an uncommon entity in the pediatric population, requiring prompt evaluation and diagnosis to prevent neurological compromise. Cat scratch disease, caused by the pathogen Bartonella henselae, encompasses a wide spectrum of clinical presentations; however, an association with osteomyelitis and epidural abscess has been reported in only 4 other instances in the literature. The authors report a rare case of multifocal thoracic osteomyelitis with an epidural abscess in a patient with a biopsy-proven pathogen of cat scratch disease. A 5-year-old girl, who initially presented with vague constitutional symptoms, was diagnosed with cat scratch disease following biopsy of an inguinal lymph node. Despite appropriate antibiotics, she presented several weeks later with recurrent symptoms and back pain. Magnetic resonance imaging revealed 2 foci of osteomyelitis at T-8 and T-11 with an associated anterior epidural abscess from T-9 to T-12. Percutaneous image-guided vertebral biopsy revealed B. henselae by polymerase chain reaction analysis, and she was treated conservatively with doxycycline and rifampin with favorable clinical outcome.

  18. Sternoclavicular Osteomyelitis in an Immunosuppressed Patient: A Case Report and Review of the Literature.

    Science.gov (United States)

    Khan, Kamran; Wozniak, Susan E; Mehrabi, Erfan; Giannone, Anna Lucia; Dave, Mitul

    2015-12-28

    BACKGROUND Sternoclavicular osteomyelitis is a rare disease, with less than 250 cases identified in the past 50 years. We present a rare case of sternoclavicular osteomyelitis in an immunosuppressed patient that developed from a conservatively treated dislocation. CASE REPORT A 62-year-old white man with a history of metastatic renal cell carcinoma presented to the emergency department (ED) with a dislocated left sternoclavicular joint. He was managed conservatively and subsequently discharged. However, over subsequent days he began to experience pain, fever, chills, and night sweats. He presented to the ED again and imaging revealed osteomyelitis. In the operating room, the wound was aggressively debrided and a wound vac (vacuum-assisted closure) was placed. He was diagnosed with sternoclavicular osteomyelitis and placed on a 6-week course of intravenous Nafcillin. CONCLUSIONS Chemotherapy patients who sustain joint trauma normally associated with a low risk of infection should be monitored thoroughly, and the option to discontinue immunosuppressive therapy should be considered if signs of infection develop.

  19. Osteomyelitis of a long bone due to Fusobacterium nucleatum and Actinomyces meyeri in an immunocompetent adult: A case report and literature review

    Directory of Open Access Journals (Sweden)

    Lee Min

    2012-07-01

    Full Text Available Abstract Background Fusobacterium species are uncommon causes of osteomyelitis. These organisms are normal flora of the oral cavity. Therefore, they mostly cause osteomyelitis of the head and neck. Hematogenous osteomyelitis at distant sites other than the head and neck has rarely been reported in pediatric or immunocompromised patients. Here, we report the first case of osteomyelitis of a long bone combined with a muscle abscess due to Fusobacterium nucleatum in an otherwise healthy adult. Case presentation A 59-year-old Korean man was admitted for pain and swelling of the right lower leg, which had been persistent for two weeks. Magnetic resonance imaging showed osteomyelitis of the right fibula with a surrounding muscle abscess of the right lower leg. Incision and drainage was performed, and repetitive tissue cultures grew F. nucleatum. In this patient, it was presumed that recurrent periodontitis caused hematogenous seeding of F. nucleatum to a distant site leading to osteomyelitis with a muscle abscess. The patient was successfully treated with intravenous ampicillin-sulbactam for three weeks and oral amoxicillin-clavulanate for eight weeks. He also underwent repeated surgical drainage. He has no evidence of recurrence after seven months of follow-up. Conclusions Clinicians should be aware that F. nucleatum could be the etiologic agent of hematogenous osteomyelitis of a long bone in an immunocompetent patient.

  20. Plantar fasciitis and calcaneal spur formation are associated with abductor digiti minimi atrophy on MRI of the foot

    Energy Technology Data Exchange (ETDEWEB)

    Chundru, Usha [Maimonides Medical Center, Department of Radiology, Brooklyn, NY (United States); Liebeskind, Amy; Beltran, Javier [Maimonides Medical Center, Department of Radiology, Brooklyn, NY (United States); Beachwood, Franklin and Seidelmann Subspecialty Radiology, Beachwood, OH (United States); Seidelmann, Frank; Franklin, Peter [Beachwood, Franklin and Seidelmann Subspecialty Radiology, Beachwood, OH (United States); Fogel, Joshua [Maimonides Medical Center, Department of Radiology, Brooklyn, NY (United States); Brooklyn College, Department of Economics, Brooklyn, NY (United States)

    2008-06-15

    To determine the association of atrophy of the abductor digiti minimi muscle (ADMA), an MRI manifestation of chronic compression of the inferior calcaneal nerve suggesting the clinical diagnosis of Baxter's neuropathy, with MRI markers of potential etiologies, including calcaneal spur formation, plantar fasciitis, calcaneal edema, Achilles tendinosis and posterior tibial tendon dysfunction (PTTD). Prevalence of calcaneal spur formation, plantar fasciitis, calcaneal edema, Achilles tendinosis and PTTD was assessed retrospectively on 100 MRI studies with ADMA and 100 MRI studies without ADMA. Patients ranged in age from 10-92 years. Pearson chi-square analyses and Fisher's exact test were used to compare prevalence of the above findings in patients with and without ADMA. Logistic regression was used to determine which variables were significantly associated with ADMA. Among patients with ADMA, there was significantly greater age (57.2 years vs 40.8 years, p < 0.001), presence of Achilles tendinosis (22.0% vs 3.0%, P<0.001), calcaneal edema (15.0% vs 3.0%, P = 0.005), calcaneal spur (48.0% vs 7.0%, P < 0.001), plantar fasciitis (52.5% vs 11.0%, P<0.001), and PTTD (32.0% vs 11.0%, P<0.001). After multivariate logistic regression analysis, only age [odds ratio (OR) 1.06, 95% confidence interval (CI) 1.03, 1.09], calcaneal spur (OR 3.60, 95% CI 1.28, 10.17), and plantar fasciitis (OR 3.35, 95% CI 1.31, 8.56) remained significant. Advancing age, calcaneal spur, and plantar fasciitis are significantly associated with ADMA. Their high odds ratios support the notion of a possible etiologic role for calcaneal spur and plantar fasciitis in the progression to Baxter's neuropathy. (orig.)

  1. Radionuclide imaging in the evaluation of osteomyelitis and septic arthritis

    Energy Technology Data Exchange (ETDEWEB)

    Kim, E.E.; Haynie, T.P.; Podoloff, D.A.; Lowry, P.A.; Harle, T.S. (Univ. of Texas M.D. Anderson Hospital, Houston (USA))

    1989-01-01

    Despite controversy over its exact role, radionuclide imaging plays an important role in the evaluation of patients suspected of having osteomyelitis. The differentiation between osteomyelitis and cellulitis is best accomplished by using a three-phase technique using Tc-99m methylene diphosphonate (MDP). Frequently, it is necessary to obtain multiple projections and magnification views to adequately assess suspected areas. It is recommended that a Ga-67 or In-111 leukocyte scan be performed in those cases where osteomyelitis is strongly suspected clinically and the routine bone scan is equivocal or normal. Repeated bone scan after 48 to 72 h may demonstrate increased radioactivity in the case of early osteomyelitis with the initial photon-deficient lesion. In-111 leukocyte imaging is useful for the evaluation of suspected osteomyelitis complicating recent fracture or operation, but must be used in conjunction with clinical and radiographic correlation. The recognition of certain imaging patterns appears helpful to separate osteomyelitis from septic arthritis or cellulitis. 83 references.

  2. A novel observation of pubic osteomyelitis due to Streptococcus viridans after dental extraction: a case report

    Directory of Open Access Journals (Sweden)

    Naqvi Naseem

    2008-07-01

    Full Text Available Abstract Introduction Pubic osteomyelitis should be suspected in athletic individuals with sudden groin pain, painful restriction of hip movements and fever. It is an infrequent and confusing disorder, which is often heralded by atypical gait disturbance and diffuse pain in the pelvic girdle. The most common pathogen is Staphylococcus aureus but, on occasions, efforts to identify infectious agents sometimes prove negative. Pubic osteomyelitis due to Streptococcus viridans has not been reported previously in the literature. Case presentation We describe the case of a fit 24-year-old athlete, who had a wisdom tooth extracted 2 weeks prior to the presentation, which could have served as a port of entry and predisposed the patient to transient bacteraemia. Conclusion S. viridans is well known for causing infective endocarditis of native damaged heart valves, but to the best of the authors' knowledge it has not been reported previously as a cause of pubic osteomyelitis. We believe that this case should alert physicians to the association between dental procedures and osteomyelitis of the pubis secondary to S. viridans.

  3. Minimally Invasive Calcaneal Displacement Osteotomy Site Using a Reference Kirschner Wire: A Technique Tip.

    Science.gov (United States)

    Lee, Moses; Guyton, Gregory P; Zahoor, Talal; Schon, Lew C

    2016-01-01

    As a standard open approach, the lateral oblique incision has been widely used for calcaneal displacement osteotomy. However, just as with other orthopedic procedures that use an open approach, complications, including wound healing problems and neurovascular injury in the heel, have been reported. To help avoid these limitations, a percutaneous technique using a Shannon burr for calcaneal displacement osteotomy was introduced. However, relying on a free-hand technique without direct visualization at the osteotomy site has been a major obstacle for this technique. To address this problem, we developed a technical tip using a reference Kirschner wire. A reference Kirschner wire technique provides a reliable and accurate guide for minimally invasive calcaneal displacement osteotomy. Also, the technique should be easy to learn for surgeons new to the procedure.

  4. Diode laser osteoperforation and its application to osteomyelitis treatment

    Science.gov (United States)

    Privalov, Valeriy A.; Krochek, Igor V.; Lappa, Alexander V.

    2001-10-01

    Laser osteoperforation, previously studied in experiment in rabbits at treatment for acute purulent osteomyelitis (Privalov V. et.al., SPIE Proc., v.3565., pp. 72-79), was applied in clinic to 36 patients with chronic purulent osteomyelitis and to 6 patients (children) with acute haematogenic osteomyelitis. Diode lasers of 805 and 980 nm wavelength were used. There was achieved full recovery in all acute cases, and stable remission in chronic cases during all the observation period (1 - 2.5 years).

  5. Open Reduction and Internal Fixation of Displaced Calcaneum, Intra-Articular Fractures by Locking Calcaneal Plate

    Science.gov (United States)

    Santosha; Singh, Arambam Mahendra; Waikhom, Sanjib; Pakhrin, Vishal; Mukherjee, Sagnik; Debbarma, Rajkumar; Prashant, Prabhu Shrinivas

    2016-01-01

    Introduction Calcaneal fractures constitute the most common fractures in hindfoot. Lots of controversies exist in the management of calcaneal fractures but now-a-days, it is preferable to perform open reduction and internal fixation and early mobilizatation. Aim To evaluate the functional outcome after open reduction and internal fixation of displaced intra-articular fractures of the calcaneum by locking calcaneal plate. Materials and Methods The study was conducted in the Department of Orthopaedic Surgery from September 2013 to April 2016. Thirty intra-articular fractures of the calcaneum were treated by locking calcaneal plate. Patients were followed up for a period of 24 months. Bohler’s angle was measured in preoperative, immediate Post-operative period and after 2 years, follow-up was compared. Results were evaluated according to American Orthopaedic Foot and Ankle Society (AOFAS) Score. Results After 24 months of follow-up, all 24 patients were available for evaluation. Radiological union was achieved in a mean time of 12.5 weeks. Mean duration of hospital stay was 21 days. Bohler’s angle was significantly higher after 2 years of follow-up when compared with preoperative x-ray. According to the AOFAS, Ankle–Hind foot Scale outcome score results were excellent in 43.3% of the patients, good in 33.3%, fair in 10%, and poor in 13.3% of patients. The mean AOFAS score was 79.9 (Range 49-96). Conclusion Open reduction and internal fixation of intra-articular fractures of the calcaneum with locking calcaneal plate gives good results. Maintenance of calcaneal height and Bohler’s angle helps to decrease the incidence of subtalar arthritis. PMID:28208957

  6. Previous physical exercise slows down the complications from experimental diabetes in the calcaneal tendon

    Science.gov (United States)

    Bezerra, Márcio Almeida; da Silva Nery, Cybelle; de Castro Silveira, Patrícia Verçoza; de Mesquita, Gabriel Nunes; de Gomes Figueiredo, Thainá; Teixeira, Magno Felipe Holanda Barboza Inácio; de Moraes, Silvia Regina Arruda

    2016-01-01

    Summary Background the complications caused by diabetes increase fragility in the muscle-tendon system, resulting in degeneration and easier rupture. To avoid this issue, therapies that increase the metabolism of glucose by the body, with physical activity, have been used after the confirmation of diabetes. We evaluate the biomechanical behavior of the calcaneal tendon and the metabolic parameters in rats induced to experimental diabetes and submitted to pre- and post-induction exercise. Methods 54-male-Wistar rats were randomly divided into four groups: Control Group (CG), Swimming Group (SG), Diabetic Group (DG), and Diabetic Swimming Group (DSG). The trained groups were submitted to swimming exercise, while unexercised groups remained restricted to the cages. Metabolic and biomechanical parameters were assessed. Results the clinical parameters of DSG showed no change due to exercise protocol. The tendon analysis of the DSG showed increased values for the elastic modulus (p<0.01) and maximum tension (p<0.001) and lowest value for transverse area (p<0.001) when compared to the SG, however it showed no difference when compared to DG. Conclusion the homogeneous values presented by the tendons of the DG and DSG show that physical exercise applied in the pre- and post-induction wasn’t enough to promote a protective effect against the tendinopathy process, but prevent the progress of degeneration. PMID:27331036

  7. Acute postoperative osteomyelitis in femur fracture: contribution of bone scintilography (case report)

    Energy Technology Data Exchange (ETDEWEB)

    Borges, Natalie Ferreira; Rezende, Cleuza Maria de Faria; Sanchez-Ucros, Natalia; Laguardia, Priscilla [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Escola de Veterinaria; Diniz, Simone Odilia Fernandes; Cardoso, Valbert Nascimento [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Faculdade de Farmacia; Rodrigues, Carlos Jorge Simal [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Faculdade de Medicina; Santos, Raquel Gouvea dos [Centro de Desenvolcimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil). Lab. de Radiobiologia

    2009-07-01

    The treatment of bone fractures is aimed at consolidating and returns of function as soon as possible and can be performed by different methods. Treatment with the plate in fractures of the femur in bridge aims not to address the location of fracture and stabilize it, maintaining the anatomical axis by the fixation of proximal and distal segments. Postoperative follow-up of the fracture is necessary to evaluate the irrigation of the bone structure and the effect of the method. The scintigraphy is a method capable of assessing the degree of bone remodeling and the presence or absence of local bone homeostasis. The objective of this report is to present the case of a rabbit, male, which was subjected to osteotomy and fixation of the femoral diaphysis by means of the plate in the bridge. After 10 days the animal was subjected to scintigraphic and radiographic evaluations. The animal came to death and an autopsy was performed on the same when it was observed macroscopy consistent with acute osteomyelitis due to contamination postoperative time. Radiographic evaluation in acute osteomyelitis is unclear. The methods assist in the scintigraphic diagnosis of osteomyelitis by allowing the detection of functional changes in this infectious process. The bone scintigraphy with diphosphonates labeled with technetium-99m shows increased bone turnover in the infected area and its high sensitivity, even in an early stage makes it the method of choice in the diagnosis of acute osteomyelitis in patients without prior bone disease and bone radiologically normal. (author)

  8. Influence of the location of nonischemic diabetic forefoot osteomyelitis on time to healing after undergoing surgery.

    Science.gov (United States)

    Cecilia-Matilla, Almudena; Lázaro-Martínez, José Luis; Aragón-Sánchez, Javier; García-Álvarez, Yolanda; Chana-Valero, Pedro; Beneit-Montesinos, Juan Vicente

    2013-09-01

    The forefoot has been reported as the most frequent location of osteomyelitis in the feet of patients with diabetes. The forefoot includes toes and metatarsal heads as common locations of bone infections, but the anatomy of these bones is quite different. As a result, such differences in anatomy may have an impact on the outcomes. The aim of the present study was to determine whether different locations of osteomyelitis in the forefoot have any influence on time to healing after undergoing surgery in a prospective series including 195 patients without peripheral arterial disease and osteomyelitis confirmed by histopathology. Location of the lesion was classified into 4 groups: hallux, first metatarsal head, lesser metatarsal heads, and lesser toes. The time required to achieve healing and the cumulative rate of wounds healed and likelihood of healing were analyzed at 4, 8, and 12 weeks after surgery. Time of healing (mean ± SD) in the whole series was 10.7 ± 8.4 weeks. Osteomyelitis located in the lesser toes has a higher probability of healing by the fourth week (odds ratio [OR] = 5.7, 95% confidence interval [CI] = 2.8-11.6, P forefoot.

  9. Efficacy of antibiotic-impregnated polymethylmethacrylate beads in a rhesus macaque (Macaca mulatta) with osteomyelitis.

    Science.gov (United States)

    Kelly, Kristi R; Kapatkin, Amy R; Zwingenberger, Allison L; Christe, Kari L

    2012-08-01

    Here we describe the successful surgical implementation of antibiotic-impregnated polymethylmethacrylate beads in a rhesus macaque (Macaca mulatta) with marked osteomyelitis. The macaque presented to the veterinary clinic with grossly contaminated bite wounds in the left ankle secondary to conspecific trauma. Radiographic findings were highly suggestive of osteomyelitis. Additional differential diagnoses included bony infarct, fracture, and cellulitis. In light of the location of the lesion and extensive tissue trauma, the animal had a poor prognosis. Systemic, broad-spectrum antibiotics were instituted. After 2 wk of care, lesions did not respond to empirical therapies. On consultation, a veterinary orthopedic surgeon at another facility recommended placement of antibiotic-impregnated polymethylmethacrylate beads at the sites of osteomyelitis. The animal underwent minor surgery in which beads were introduced into the wound. The monkey had a positive response to therapy. The animal regained full function and was returned to outdoor social housing. Veterinarians are encouraged to consider using antibiotic-impregnated polymethylmethacrylate beads when treating osteomyelitis in other nonhuman primates and in other traditional laboratory animal species.

  10. Mycotic aneurysm of the femoral artery resulting from mismanagement of a pathological femur fracture due to chronic osteomyelitis: a case report

    Directory of Open Access Journals (Sweden)

    Mwaka Erisa Sabakaki

    2013-01-01

    Full Text Available Abstract Introduction Mycotic aneurysms are rarely listed among the possible complications of osteomyelitis of the long bones. To the best of our knowledge this is the first case of chronic osteomyelitis associated with a pathological fracture of the femur and a mycotic aneurysm of the femoral artery. Case presentation We present the case of a 13-year-old Ugandan boy who was referred to our hospital with chronic osteomyelitis associated with a pathological fracture of the right femur and a mycotic aneurysm of the femoral artery. He underwent a successful above-knee amputation and is currently undergoing rehabilitation. Conclusions Aneurysms associated with chronic osteomyelitis of the long bones are very rare. However, in Africa, where people often still believe in crude traditional remedies, they should be considered among the possible diagnoses especially where acute injuries of the limbs are massaged and manipulated.

  11. Combination of diagnostic medial calcaneal nerve block followed by pulsed radiofrequency for plantar fascitis pain: A new modality

    Directory of Open Access Journals (Sweden)

    Deepak Thapa

    2014-01-01

    Full Text Available Plantar fasciitis (PF is the most common cause of chronic heel pain which may be bilateral in 20 to 30% of patients. It is a very painful and disabling condition which can affect the quality of life. The management includes both pharmacological and operative procedures with no single proven effective treatment modality. In the present case series, we managed three patients with PF (one with bilateral PF. Following a diagnostic medial calcaneal nerve (MCN block at its origin, we observed reduction in verbal numerical rating scale (VNRS in all the three patients. Two patients has relapse of PF pain which was managed with MCN block followed with pulsed radio frequency (PRF. All the patients were pain-free at the time of reporting. This case series highlights the possible role of combination of diagnostic MCN block near its origin followed with PRF as a new modality in management of patients with PF.

  12. Combination of diagnostic medial calcaneal nerve block followed by pulsed radiofrequency for plantar fascitis pain: A new modality.

    Science.gov (United States)

    Thapa, Deepak; Ahuja, Vanita

    2014-03-01

    Plantar fasciitis (PF) is the most common cause of chronic heel pain which may be bilateral in 20 to 30% of patients. It is a very painful and disabling condition which can affect the quality of life. The management includes both pharmacological and operative procedures with no single proven effective treatment modality. In the present case series, we managed three patients with PF (one with bilateral PF). Following a diagnostic medial calcaneal nerve (MCN) block at its origin, we observed reduction in verbal numerical rating scale (VNRS) in all the three patients. Two patients has relapse of PF pain which was managed with MCN block followed with pulsed radio frequency (PRF). All the patients were pain-free at the time of reporting. This case series highlights the possible role of combination of diagnostic MCN block near its origin followed with PRF as a new modality in management of patients with PF.

  13. Ciprofloxacin resistant osteomyelitis following typhoid fever.

    Science.gov (United States)

    Ayeni, Itunuayo V; Calver, Graeme

    2012-07-13

    Salmonella typi is a rare cause of chronic osteomyelitis in a non-sickle cell patient. The authors report the case of a 25-year-old gentleman with a history of typhoid fever and an infected skin nodule on his left forearm 5 years prior to the diagnosis. He was referred to our orthopaedic colleagues with chronic osteomyelitis and underwent debridement of the bone for which samples grew Salmonella typhi. He was commenced on intravenous ceftriaxone 2 g once daily for 6 weeks followed by oral azithromycin 500 mg once daily for a further 6 weeks. The purpose of this case report is to consider the possible mode for antibiotic resistance. In this patient, the authors believe that partial treatment of the typhoid fever 5 years prior to diagnosis of osteomyelitis enabled antibiotic resistance to ciprofloxacin. Furthermore, the authors believe that the infected nodule was the result of direct inoculation with the Salmonella organism which then acted as a focus for further infections.

  14. Septic Arthritis and Osteomyelitis Caused by Pasteurella multocida.

    Science.gov (United States)

    Vranis, Neil; Paryavi, Ebrahim; Christian, Matthew; Joshi, Manjari; Pensy, Raymond A

    2015-07-01

    This report presents a case of progressive septic arthritis and osteomyelitis caused by a rare pathogen, Pasteurella multocida, thought to be provoked by the use of systemic corticosteroids. Despite initial improvement after antibiotics and surgical procedure, the patient returned with new, associated symptoms 1 month later. This concurrent set of circumstances leading to a life-threatening condition has not been reported, to the best of our knowledge. Physicians aware of such a case will be better prepared to diagnose, treat, and educate their patients. Additionally, the diagnostic challenge presented by this case report emphasizes the need for vigilance and thoroughness in obtaining histories from patients presenting with seemingly benign complaints, especially in vulnerable populations, such as infants, pregnant women, and immunocompromised adults.

  15. Differences in the Clinical Outcome of Osteomyelitis by Treating Specialty: Orthopedics or Infectology.

    Science.gov (United States)

    Arias Arias, Carolina; Tamayo Betancur, Maria Carolina; Pinzón, Miguel Alejandro; Cardona Arango, Doris; Capataz Taffur, Cesar Antonio; Correa Prada, Edgar

    2015-01-01

    Osteomyelitis is a heterogeneous infection with regard to etiology and treatment, and currently no single management protocol exists. Management of the condition is typically an interdisciplinary approach between orthopedics and infectious disease; however, the orthopedist is often the person who manages treatment. The aim of the study was to determine differences in the outcome of osteomyelitis according to its treating specialty and to identify factors associated with the recurrence of the disease. An ambispective cohort study of 129 patients with osteomyelitis was conducted and the proportions for qualitative variables and central tendency and dispersion measures for quantitative variables were calculated; the latter were tested for normality using the Shapiro-Wilk test. A bivariate analysis was conducted with measures of association based on the chi square test and crude relative risk. A logistic regression model was applied and statistical significance was set at p orthopedics or infectious disease. Patients who were treated by an orthopedist alone presented a greater risk of relapse or reinfection (RR = 4.6; 95% CI 2.3;8.9). Risk factors of osteomyelitis recurrence as determined in the regression model included the following: age of 57 years or older (RR = 1.3; 95% 0.3;5.2), long bones (RR = 1.9; 95% CI 0.5;7.1), fracture (RR = 5.0; 95% CI 0.4;51.4), monotherapy (RR = 3.0; 95% CI 0.6;14.5), receiving less than 4 weeks of antibiotics (RR = 1.5; 95% CI 0.2;10.1), inadequate treatment (RR = 3.1; 95% CI 0.4;20.1), and receiving orthopedics treatment (RR = 5.5; 95% CI 1.6;18.2). Most patients evaluated jointly by orthopedics and infectious disease received adequate treatment for osteomyelitis and had fewer relapses.

  16. A therapeutic delivery system for chronic osteomyelitis via a multi-drug implant based on three-dimensional printing technology.

    Science.gov (United States)

    Wu, Weigang; Ye, Chenyi; Zheng, Qixin; Wu, Gui; Cheng, Zhaohui

    2016-08-01

    Chronic osteomyelitis is difficult to be cured and often relapses, which presents to be a great challenge to clinicians. We conducted this original study to explore the efficiency of therapeutic alliance for chronic osteomyelitis by a multi-drug implant based on three-dimensional printing technology. We designed and fabricated preciously a multi-drug implant with a multi-layered concentric cylinder construction by three-dimensional (3D) printing technology. Levofloxacin and tobramycin were incorporated into the drug implant in a specific sequence. The drug release property of the drug implant was assayed in vitro We also developed an animal model of chronic osteomyelitis to estimate the effect of the 3D printed multi-drug implant. The results showed that the multi-drug implant had a sustained and programmed drug release property. Levofloxacin and tobramycin which were released from the multi-drug implant worked in tandem to enhance pharmacodynamic action which was similar to a tumor chemotherapy program and were sufficient to treat chronic osteomyelitis. These findings imply that the administration of 3D printed multi-drug implant would be a potential therapeutic method for chronic osteomyelitis. Further studies are required.

  17. Cryptococcal osteomyelitis and meningitis in a patient with non-hodgkin's lymphoma treated with PEP-C.

    Science.gov (United States)

    To, Christina A; Hsieh, Robert W; McClellan, James Scott; Howard, Walter; Fischbein, Nancy J; Brown, Janice M Y; Felsher, Dean W; Fan, Alice C

    2012-09-07

    The authors present the first case report of a patient with lymphoma who developed disseminated cryptococcal osteomyelitis and meningitis while being treated with the PEP-C (prednisone, etoposide, procarbazine and cyclophosphamide) chemotherapy regimen. During investigation of fever and new bony lesions, fungal culture from a rib biopsy revealed that the patient had cryptococcal osteomyelitis. Further evaluation demonstrated concurrent cryptococcal meningitis. The patient's disseminated cryptococcal infections completely resolved after a full course of antifungal treatment. Cryptococcal osteomyelitis is itself an extremely rare diagnosis, and the unique presentation with concurrent cryptococcal meningitis in our patient with lymphoma was likely due to his PEP-C treatment. It is well recognised that prolonged intensive chemotherapeutic regimens place patients at risk for atypical infections; yet physicians should recognise that even chronic low-dose therapies can put patients at risk for fungal infections. Physicians should consider fungal infections as part of the infectious investigation of a lymphopaenic patient on PEP-C.

  18. Cryptococcal osteomyelitis and meningitis in a patient with non-hodgkin’s lymphoma treated with PEP-C

    Science.gov (United States)

    To, Christina A; Hsieh, Robert W; McClellan, James Scott; Howard, Walter; Fischbein, Nancy J; Brown, Janice M Y; Felsher, Dean W; Fan, Alice C

    2012-01-01

    The authors present the first case report of a patient with lymphoma who developed disseminated cryptococcal osteomyelitis and meningitis while being treated with the PEP-C (prednisone, etoposide, procarbazine and cyclophosphamide) chemotherapy regimen. During investigation of fever and new bony lesions, fungal culture from a rib biopsy revealed that the patient had cryptococcal osteomyelitis. Further evaluation demonstrated concurrent cryptococcal meningitis. The patient’s disseminated cryptococcal infections completely resolved after a full course of antifungal treatment. Cryptococcal osteomyelitis is itself an extremely rare diagnosis, and the unique presentation with concurrent cryptococcal meningitis in our patient with lymphoma was likely due to his PEP-C treatment. It is well recognised that prolonged intensive chemotherapeutic regimens place patients at risk for atypical infections; yet physicians should recognise that even chronic low-dose therapies can put patients at risk for fungal infections. Physicians should consider fungal infections as part of the infectious investigation of a lymphopaenic patient on PEP-C. PMID:22962380

  19. MANAGEMENT OF OSTEOMYELITIS CAUSED BY SALMONELLA ENTERICA SUBSP. HOUTENAE IN A TAYLOR'S CANTIL (AGKISTRODON BILINEATUS TAYLORI) USING AMIKACIN DELIVERED VIA OSMOTIC PUMP.

    Science.gov (United States)

    Clancy, Meredith M; Newton, Alisa L; Sykes, John M

    2016-06-01

    An adult female Taylor's cantil (Agkistrodon bilineatus taylori) presented with marked spinal and mandibular osteomyelitis that cultured positive for Salmonella enterica subsp. houtenae, serovar IV 43:z4,z32:-. Progression of osteomyelitis was arrested by treatment using amikacin (0.026 mg/kg per hour) delivered via subcutaneous osmotic pump for 10 mo, replacing the pump every 4 wk. No adverse effects on renal function were appreciated throughout the course of therapy. Amikacin therapy was discontinued after improvement with treatment, but 5 mo later, bony lesions worsened, and an additional abscess formed at the previous pump site. The animal's condition declined and euthanasia was elected. Postmortem examination confirmed marked osteomyelitis with Salmonella infection of same serovar as the initial biopsy. This report highlights the pathogenicity of the S. enterica subsp. houtenae serovar and the ability to deliver effective amikacin dosage via osmotic pump to arrest osteomyelitis due to salmonellosis in a venomous snake.

  20. Effectiveness of using ultrasound therapy and manual therapy in the conservative treatment of calcaneal spur – pilot study

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    Twarowska Natalia

    2016-06-01

    Full Text Available Introduction: Calcaneal spur is a pathology of the fibrocartilage enthesis of the Achilles tendon and plantar fascia or a pathology of the mixed enthesis of the flexor digitorum brevis muscle. Ultrasound therapy is commonly applied in the conservative treatment of a calcaneal spur. Foot muscle strengthening exercises, stretching exercises and soft tissue therapy are indicated as effective methods of conservative treatment. The aim of the study was to compare and assess the effects of ultrasound therapy and selected techniques of manual therapy on pain level and functional state in patients with calcaneal spur.

  1. Escherichia coli Vertebral Osteomyelitis Diagnosed According to Broad-range 16S rRNA Gene Polymerase Chain Reaction (PCR).

    Science.gov (United States)

    Shibata, Satoshi; Tanizaki, Ryutaro; Watanabe, Koji; Makabe, Kenta; Shoda, Naoki; Kutsuna, Satoshi; Nagamatsu, Maki; Oka, Shinichi; Ohmagari, Norio

    2015-01-01

    Identifying the causative agent of pyogenic osteomyelitis is often challenging, especially when antibiotics are administered before a biopsy. We herein present a case of osteomyelitis in the cervical vertebrae presenting with progressive paralytic symptoms, in which we successfully identified Escherichia coli from a biopsy specimen using broad-range 16S rRNA gene polymerase chain reaction (PCR) even though sensitive antibiotics had been used for more than 50 days before the biopsy. Broad-range 16S rRNA gene PCR is a useful diagnostic method, especially when prebiopsy antibiotics are unavoidably used for a clinically unstable state.

  2. Osteomyelitis associated with Nocardiopsis composta in a dog.

    Science.gov (United States)

    Salas, Elisa N; Royal, Debra; Kurz, Lance; Loy, J Dustin

    2015-05-01

    We report the first detection of Nocardiopsis composta in association with osteomyelitis in a young male miniature Australian shepherd dog. Findings included suppurative osteomyelitis containing intralesional Fite's acid fast bacilli, aerobic culture of branching Gram-positive rods, and positive identification via phenotypic analysis and 16S rDNA sequencing.

  3. [Spiral computed tomography in the diagnosis of limb osteomyelitis].

    Science.gov (United States)

    Vasil'ev, A Iu; Bulanova, T V; Onishchenko, M P

    2003-01-01

    The results of radiation studies in 121 patients of different age (4 to 75 years) examined for limb osteomyelitis are analyzed. All the patients underwent routine X-ray study and computed tomography (CT), 26 patients had X-ray fistulography; 8, linear tomography; 10, CT fistulography; 6, scintigraphy, and 15, ultrasound study. Acute hematogenous osteomyelitis (AHO), chronic hematogenous osteomyelitis (CHO), and atypical (here Garre's sclerosing osteomyelitis and Brodie's abscess) osteomyelitis were ascertained in 10.6, 26.4, and 10.1% of cases, respectively. Posttraumatic osteomyelitis was diagnosed in almost 50% of the patients. CT defined the phase of chronic limb osteomyelitis. Spiral CT has proven to be the most effective technique for diagnosing limb osteomyelitis as compared with routine X-ray study: the accuracy of X-ray study was 81.8%, its sensitivity, 84.9%, and specificity, 60.0% and those of computed tomography were 96.7, 99.1, and 80.0%, respectively.

  4. Screening for Osteomyelitis Using Thermography in Patients with Diabetic Foot

    Directory of Open Access Journals (Sweden)

    Makoto Oe

    2013-01-01

    Full Text Available One of the most serious complications of diabetic foot (DF is osteomyelitis, and early detection is important. To assess the validity of thermography to screen for osteomyelitis, we investigated thermographic findings in patients with both DF and osteomyelitis. The subjects were 18 diabetic patients with 20 occurrences of DF who visited a dermatology department at a hospital in Tokyo and underwent evaluation by magnetic resonance imaging (MRI and thermography between June 2010 and July 2012. Osteomyelitis was identified by MRI. Thermographs were taken of the wounds and legs after bed rest of more than 15 minutes. Two wound management researchers evaluated the range of increased skin temperature. There were three types of distribution of increased skin temperature: the periwound, ankle, and knee patterns. Fisher’s exact test revealed that the ankle pattern was significantly more common in the group with osteomyelitis than in the group without osteomyelitis (P=0.011. The positive predictive value was 100%, and the negative predictive value was 71.4%. Our results suggest that an area of increased skin temperature extending to the ankle can be a sign of osteomyelitis. Thermography might therefore be useful for screening for osteomyelitis in patients with DF.

  5. [Psoas abscess and lumbar spine osteomyelitis: case report].

    Science.gov (United States)

    Silva, Ana M; Schmalbach, Lauwence A

    2016-10-01

    Psoas abscess is a common disease in children. It can have a nonspecific clinical presentation, insidious onset and sometimes fever. The most common type in children is the primary one; however, it can sometimes be of secondary origin and associated with severe infections such as osteomyelitis so a high index of suspicion is required to detect and treat it promptly. We present an unusual case of psoas abscess with infiltration of the vertebral body of L2 in a 14 year old male patient previously healthy with no history of trauma or fever on admission. X-ray and ultrasound were performed but the diagnosis was confirmed by magnetic resonance imaging of the lumbosacral spine. With positive blood cultures for methicillin-resistant Staphylococcus aureus he completed 2 weeks of intravenous antibiotic therapy and 4 weeks of oral antibiotic therapy with blood cultures negativization and resolution of symptoms.

  6. Skull Base Osteomyelitis in the Emergency Department: A Case Report

    Directory of Open Access Journals (Sweden)

    Mustafa Burak Sayhan

    2011-01-01

    Full Text Available Skull base osteomyelitis (SBO is a rare clinical presentation and usually occurs as a complication of trauma or sinusitis. A 5-year-old child presented to the emergency department with a three-week history of fever associated with drowsiness and left parietal headache, and a week's history of swelling on the left frontoparietal soft tissue. He had suffered a penetrating scalp injury four month ago. On physical examination, there was a tender swelling with purulent stream on the lateral half of his scalp. His vital signs are within normal limits. Plain X-ray of the skull showed a lytic lesion on the left frontoparietal bone. A cranial computed tomography (CT scan demonstrated a large subgaleal abscess at the left frontoparietal region. SBO possesses a high morbidity and mortality; therefore, prompt diagnosis and appropriate treatment are mandatory to prevent further complications and to reduce morbidity and mortality significantly.

  7. Presentation

    Directory of Open Access Journals (Sweden)

    Paulo Henrique Freire Vieira

    2013-12-01

    Full Text Available This dossier focuses on one of the essential debate topics today about the territorial dimension of the new development strategies concerned with the worsening of the global socioecological crisis, that is: the challenges related to the activation and integration in networks of localized agri-food systems. For its composition, some contributions presented and debated during the VI International Conference on Localized Agri-food System - The LAFS facing the opportunities and challenges of the new global context have been gathered. The event took place in the city of Florianópolis, from May 21th to 25th of 2013. The event was promoted by the Federal University of Santa Catarina (UFSC and by the Center for the International Cooperation on Agricultural Research for Development (CIRAD. Besides UFSC and CIRAD, EPAGRI, State University of Santa Catarina (UDESC, as well as research institutes and universities from other states (UFMG, IEA/SP, UFS, UFRGS and Mexican and Argentinian partners from the RED SIAL Latino Americana also participated in the organization of lectures, discussion tables and workshops.

  8. Presentation

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    Eduardo Vicente

    2013-06-01

    Full Text Available In the present edition of Significação – Scientific Journal for Audiovisual Culture and in the others to follow something new is brought: the presence of thematic dossiers which are to be organized by invited scholars. The appointed subject for the very first one of them was Radio and the invited scholar, Eduardo Vicente, professor at the Graduate Course in Audiovisual and at the Postgraduate Program in Audiovisual Media and Processes of the School of Communication and Arts of the University of São Paulo (ECA-USP. Entitled Radio Beyond Borders the dossier gathers six articles and the intention of reuniting works on the perspectives of usage of such media as much as on the new possibilities of aesthetical experimenting being build up for it, especially considering the new digital technologies and technological convergences. It also intends to present works with original theoretical approach and original reflections able to reset the way we look at what is today already a centennial media. Having broadened the meaning of “beyond borders”, four foreign authors were invited to join the dossier. This is the first time they are being published in this country and so, in all cases, the articles where either written or translated into Portuguese.The dossier begins with “Radio is dead…Long live to the sound”, which is the transcription of a thought provoking lecture given by Armand Balsebre (Autonomous University of Barcelona – one of the most influential authors in the world on the Radio study field. It addresses the challenges such media is to face so that it can become “a new sound media, in the context of a new soundscape or sound-sphere, for the new listeners”. Andrew Dubber (Birmingham City University regarding the challenges posed by a Digital Era argues for a theoretical approach in radio studies which can consider a Media Ecology. The author understands the form and discourse of radio as a negotiation of affordances and

  9. Presentation

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    Helmut Renders

    2008-10-01

    Full Text Available We present to our esteemed readers the second edition of our journal for 2008. We have chosen the theme “The life and work of Prof. Dr. Jürgen Moltmann” as its special emphasis. It is our way to pay homage to J. Moltmann in the year the Universidade Metodista de São Paulo awards him an honorary Doctor Honoris Causa degree. Sincethe seventies, Moltmann and Latin America have been in dialog. In his emblematic work “A Theology of Liberation”, Gustavo Gutiérrez, the Catholic, discussed with Moltmann, the Reformed, the relationship between eschatology and history (GUTIÉRREZ, Gustavo.Teologia da Libertação. 5ª edição. Petrópolis, RJ: Vozes, 1985, p. 27, 137-139. A dialog held in the premises of IMS, which nowadays is called UMESP, has produced the little book “Passion for life” (MOLTMANN, Jürgen. Paixão pela vida. São Paulo, SP: ASTE - Associaçãode Seminários Teológicos Evangélicos, 1978.In the following years, the wide theological work of J. Moltmann went all the way from debates to congresses and has conquered the classrooms. Most probably, J. Moltmann is nowadays the most widely read European author in Brazilian theological seminaries. Thisrecognition can only be held in unison and the wide response to our request for articles confirms the huge repercussion that Moltmann’s work has been having up to today in Brazil. The ecumenical theologian J. Moltmann is ecumenically read. We believe that thisway we may be better equipped to answer to anyone who asks us for the reason there is hope in us. We have organized the articles on J. Moltmann’s theology according to the original publication date of the books dealt with in each essay. We also communicate that some articles which were originally requested for this edition of the journal will be published in the journal Estudos de Regilião in May 2009.As it is usual with the journal Caminhando, we have, besides this thematic emphasis, yet other contributions in the areas of

  10. Presentation

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    Nicanor Lopes

    2010-11-01

    Full Text Available The Journal Caminhando debuts with a new editorial format: eachmagazine will have a Dossier.In 2010 Christianity celebrated the centenary of Edinburgh. TheWorld Missionary Conference in Edinburgh in 1910 is regarded by manyas missiological watershed in the missionary and ecumenical movement.So the Faculty of Theology of the Methodist Church (FATEO decidedto organize a Wesleyan Week discussing the issue of mission. For anevent of this magnitude FATEO invited the Rev. Dr. Wesley Ariarajah,Methodist pastor and teacher of Sri Lanka with extensive experience inpastoral ministry in local churches and professor of History of Religionsand the New Testament at the Theological College of Lanka, maintainedby the Protestant Churches in Sri Lanka. In 1981 he was invited to jointhe World Council of Churches, where he presided for over ten years theCouncil of Interreligious Dialogue. From 1992 he served as Deputy GeneralSecretary of the WCC.The following texts are not the speeches of the Rev. Dr. WesleyAriarajah, for they will be published separately. Nevertheless, the journaldialogs with the celebrations of the centenary of Edinburgh, parting formthe intriguing theme: "Mission in the 21st century in Brazil". After all, howis it that mission takes place among us in personal, church, and communityactivities?Within the Dossier, as common to the journal, the textos are organizedas follows: Bible, Theology / History and Pastoral Care. Other items thatdo not fit within the Dossier, but, do articulate mission, can be found inthe section Declarations and Documents and Book Reviews.The authors of the Dossier have important considerations in buildinga contemporary missiological concept considering Brazilian reality.Anderson de Oliveira, in the Bible-Section, presents a significantexegeses of Matthew 26.6-13. What does it mean when Jesus is quotedwith the words: "For the poor always ye have with you, but me ye havenot always." Is this declaration challenging the gospels

  11. Elephantiasis nostras verrucosa complicated with chronic tibial osteomyelitis.

    Science.gov (United States)

    Turhan, Egemen; Ege, Ahmet; Keser, Selcuk; Bayar, Ahmet

    2008-10-01

    Elephantiasis nostras verrucosa represents an infrequent clinical entity with cutaneous changes characterized by dermal fibrosis, hyperkeratotic verrucous and papillamotous lesions resulting from chronic non-filarial lymphedema secondary to infections, surgeries, tumor obstruction, radiation, congestive heart failure, and obesity. Although recurrent streptococcal lymphangitis is believed to play a critical role in the origin of elephantiasis nostras verrucosa, the exact pathogenesis of the disorder is not yet clear. Therapeutic efforts should aim to reduce lymph stasis, which will also lead to improvement of the cutaneous changes but unfortunately there is no specific treatment for advanced cases. In this report, we present a patient who was treated by below knee amputation as a result of elephantiasis nostras verrucosa complicated with chronic tibial osteomyelitis.

  12. Coccidioidomycosis osteomyelitis of the knee in a 23-year-old diabetic patient

    Directory of Open Access Journals (Sweden)

    Lowell Ellerbrook, BS

    2015-01-01

    Full Text Available Coccidioidomycosis is a pulmonary infection caused by the dimorphic fungi Coccidioides immitis and Coccidioidomycosis posadasii. This disease is endemic to the southwestern United States and has a predilection for immunocompromised patients. Diabetes mellitus has been shown to be a strong risk factor for acquiring this infection in these states. Most cases are asymptomatic or present with mild pulmonary symptoms. However, untreated pulmonary mycosis can lead to disseminated infection, most often involving meningitis, osteomyelitis, or skin and soft-tissue infections. When there is arthritis, the knee is the most common site of infection. We present a case of a 23-year-old male with longstanding, uncontrolled Type 1 diabetes mellitus who was found to have pulmonary coccidioidomycosis following diagnosis of coccidioidomycosis osteomyelitis of the knee.

  13. Chronic Sclerosing Osteomyelitis of the Mandible Treated with Hemimandibulectomy and Fibular Free Flap Reconstruction.

    Science.gov (United States)

    Singh, Shubhi; Graham, M Elise; Bullock, Martin; Rigby, M H; Taylor, S Mark; Trites, Jonathan R B; Hart, Robert D

    2015-12-01

    Primary chronic osteomyelitis of the mandible is a rare condition that presents with a long-standing chronic facial swelling over the mandible, pain with mastication, and trismus. With no clinically appreciated acute phase, the aetiology often remains unknown. Many patients achieve adequate symptom control with broad-spectrum antibiotics, hyperbaric oxygen therapy and surgical debridement, or decortication of bone sequestration. However, because of the rarity of primary chronic osteomyelitis and the extensive involvement of the mandible that can result, we present a case of a 32-year-old woman with chronic disease of the left mandible requiring a left hemimandibulectomy and fibular free flap reconstruction. Few such cases have been reported in the literature, which require such extensive resection and reconstruction to control long-standing symptoms.

  14. A retrospective study of homoeopathic treatment in patients with heel pain with or without Calcaneal Spur

    Directory of Open Access Journals (Sweden)

    Suraia Parveen

    2017-01-01

    Full Text Available Background: Heel pain is a common clinical condition which significantly affects the quality of life. It is frequently associated with calcaneal spur (CS. Despite its high prevalence, the optimal treatment remains unclear. The aim and objective of this study is to evaluate the extent of CS in heel pain; correlation of CS with some sociodemographic and health-related factors; and outcome of homoeopathic treatment over a period of 6 months. Methodology: It was a retrospective study done at Dr. Anjali Chatterjee Regional Research Institute for Homoeopathy, Kolkata. Samples were selected from the patients referred for ankle X-ray from August 2014 to July 2015 for nontraumatic heel pain. Their files were traced from outpatient department, and treatment records were reviewed over the next 6 months. Results: Totally 92 patients, 70 women and 22 men, had undergone lateral X-ray of ankle for nontraumatic heel pain, of which 76 (82.6% patients had CS. Extent of CS was found to be higher in case of females, older age, overweight, and profession of housemaid or manual labor. Homoeopathic treatment showed positive response in nearly 75% of the CS patients. The most useful medicines were Calcarea flouricum, Rhus toxicodendron, Ledum palustre, and Aranea diadema. Conclusion: CS was found in nearly 80% of patients presenting with heel pain, which showed association with female sex, overweight, increasing age, and profession requiring heel stress. Homoeopathic treatment was effective in 3/4th of CS patients, and Rhus toxicodendron and Calcarea flouricum are the two most commonly used medicines.

  15. Travel-Associated Salmonella mbandaka Sacroiliac Osteomyelitis in a Healthy Adolescent

    Directory of Open Access Journals (Sweden)

    Kirsty Le Doare

    2013-01-01

    Full Text Available Pyogenic infections of the sacroiliac joint are rare and usually caused by Staphylococcus aureus. We describe a case of a 16 year-old gymnast who was subsequently diagnosed with Salmonella mbandaka sacroiliac osteomyelitis with adjacent psoas abscess and hepatitis one week after returning from a holiday in Crete. This case highlights a rare presentation of a common travel-associated foodborne infection.

  16. Chronic recurrent multifocal osteomyelitis demonstrated by Tc-99m methylene diphosphonate bone scan

    DEFF Research Database (Denmark)

    Lise, Hobolt; Nemery, Michel; Albrectsen, Jens;

    2008-01-01

    A 12-year-old Middle Eastern girl presented with abdominal pain, weight loss, and intermittent pain in both thighs. She was initially suspected of Crohn disease, but this diagnosis was excluded after extensive gastromedical evaluation. Plain x-rays of the femora were normal, whereas the initial T...... osteomyelitis (CRMO). The patient's symptoms disappeared spontaneously, but reappeared 1.5 years later, which led to a new MDP bone scan that showed normal findings. Udgivelsesdato: 2008-Jan...

  17. Osteomyelitis and Discitis Following Translumbar Repair of a Type II Endoleak

    Energy Technology Data Exchange (ETDEWEB)

    Sella, David M., E-mail: Sella.david@mayo.edu; Frey, Gregory T., E-mail: Frey.gregory@mayo.edu; Giesbrandt, Kirk, E-mail: giesbrandt.kirk@mayo.edu [Mayo Clinic, Department of Radiology (United States)

    2016-03-15

    Here we present the case of an 80-year-old man who developed a type II endoleak following endovascular abdominal aortic aneurysm repair. Initial attempts at treating the endoleak via a transarterial approach were unsuccessful; therefore the patient underwent percutaneous translumbar endoleak embolization. Approximately 1 month following the translumbar procedure, he developed back pain, with subsequent workup revealing osteomyelitis and discitis as a complication following repair via the translumbar approach.

  18. Osteomyelitis following extraction of lower third molar during pregnancy

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sang Bin; Huh, Kyung Hoe; Yi, Won Jin; Lee, Sam Sun [Department of Oral and Maxillofacial Radiology, and Dental Research Institute, School of Dentistry, Seoul National University, Seoul (Korea, Republic of); Kim, Mi Ja [Department of Dentistry, Hangang Sacred Heart Hospital, Hallym University, Seoul (Korea, Republic of)

    2008-09-15

    A 27-year-old female was referred to our hospital postpartum due to rapid aggravation of facial swelling. She was diagnosed with osteomyelitis on clinical, radiological, and histopathological examinations, but the possibility of malignancy was not excluded. Clinical signs and symptoms such as facial swelling and discomfort were improved with four months of antibiotics treatment. This is a case of an osteomyelitis progressed from infected extraction socket in a woman with physiological changes of pregnancy. Decreased immunological response, increased sex hormone and calcium regulatory hormones regulate the response of the bone infection. We report this case for helping the diagnosis of unusual form of osteomyelitis in pregnancy and postpartum.

  19. [Chronic recurrent multifocal osteomyelitis of the spine : Children and adolescent].

    Science.gov (United States)

    von der Höh, N H; Völker, A; Jeszenszky, D; Heyde, C-E

    2016-06-01

    Chronic non-bacterial osteomyelitis (CNO) in childhood and adolescence is a non-infectious autoinflammatory disease of the bone with partial involvement of adjacent joints and soft tissue. The etiology is unknown. The disease can occur singular or recurrent. Individual bones can be affected and multiple lesions can occur. Chronic recurrent multifocal osteomyelitis (CRMO) shows the whole picture of CNO. Accompanying but temporally independent of the bouts of osteomyelitis, some patients show manifestations in the skin, eyes, lungs and the gastrointestinal tract. The article gives an overview of the clinical manifestations, diagnostic procedures, and treatment options for CRMO involvement of the spine based on the current literature and our own cases.

  20. Foci of chronic circumscribed osteomyelitis (Brodie's abscess) that traverse the epiphyseal plate.

    Science.gov (United States)

    Bogoch, E; Thompson, G; Salter, R B

    1984-03-01

    We observed six children who presented with chronic circumscribed osteomyelitis involving the adjacent metaphysis and epiphysis of a long bone, communicating through and damaging the growth cartilage of the epiphyseal plate. Four of the six children were less than or equal to 10 years of age. All six patients presented with the mild symptoms and subtle clinical findings that are characteristic of "Brodie's abscess," which is usually confined to metaphyseal, or occasionally epiphyseal, bone. Four children were treated with antibiotics and by surgical evacuation of the abscess, with visualization of the defect in the epiphyseal plate. Two children were treated with antibiotics alone, initially by the intravenous route. At follow-up 2-14 years after treatment, all affected children had a normal result without evidence of growth disturbance. There are seven previously reported cases of chronic circumscribed osteomyelitis traversing the epiphyseal plate that resulted in growth disturbance. Based on our experience and that reported in the literature, we believe that the intravenous administration of appropriate antibiotics in high doses, followed by oral antibiotics, is sufficient treatment for some children presenting with this condition. The pathogenic organism is likely to be Staphylococcus aureus. Surgical evacuation of the lesion should be performed for acute osteomyelitis involving the epiphyseal plate, for sinus formation or drainage into a synovial joint, for failure of the patient to respond clinically to nonoperative therapy, and for confirmation of the diagnosis if doubt exists.

  1. A novel porcine model of implant associated osteomyelitis: a comprehensive analysis of local, regional and systemic response

    DEFF Research Database (Denmark)

    Jensen, Louise Kruse; Koch, Janne; Dich-Jorgensen, Kirstine;

    2017-01-01

    Pigs are favorable experimental animals for infectious diseases in humans. However, implant associated osteomyelitis (IAO) models in pigs have only been evaluated using high-inoculum infection (>108 CFU) models in 1975 and 1993. Therefore, the aim of this paper was to present a new low inoculum...

  2. Hæmatogen osteomyelitis som differentialdiagnose til knæsmerter hos en tiårig

    DEFF Research Database (Denmark)

    Rudbæk, Torsten R; Haastrup, Peter Fentz; Nymark, Tine

    2016-01-01

    Knee pain is a frequent symptom facing the general practitioner. Some of the more severe differential diagnoses include bone infections and malignancy. We present a case report of a ten-year-old sports active and otherwise healthy girl with knee pain, which turned out to be haematogenous osteomye...... osteomyelitis....

  3. Mutation screening of the IL-1 receptor antagonist gene in chronic non-bacterial osteomyelitis of childhood and adolescence

    NARCIS (Netherlands)

    Beck, C.; Girschick, H. J.; Morbach, H.; Schwarz, T.; Yimam, T.; Frenkel, J.; van Gijn, M. E.

    2011-01-01

    Objective Chronic non-bacterial osteomyelitis CNO is an inflammatory disorder of the musculoskeletal system with unknown etiology. In addition to bone inflammation, patients may present with inflammatory involvement of other tissues including, e.g.,skin. Recently, a novel syndrome due to deficiency

  4. Excellent Functionality Despite Clinico-Radiological Deformity in Osteomyelitis Variolosa - A Case Report.

    Science.gov (United States)

    Mugalur, Aakash; Shahane, Sunil M; Samant, Ashwin; Pathak, Aditya C; Reddy, Rajeev

    2015-01-01

    Despite the eradication of smallpox from the world in 1980 the osteo-articular sequelae of smallpox are still occasionally noticed in previously endemic areas. The sequelae of osteomyelitis variolosa may raise a diagnostic challenge to the untrained eyes of the surgeon. We present a case of "osteomyelitis variolosa" in a 70 years old patient. The patient had bilateral dislocation of the elbow joint with multidirectional instability. There was distortion of the articular surfaces and ankylosis of the bilateral proximal radio-ulnar joint. Hypoplasia of the right ulna with short fourth and fifth metacarpals of the left hand and hypoplasia of right fourth metacarpal with cortical thickening was noted radiologically. The patient had minimal disability of his elbows despite the striking radiological abnormality and was functionally independent.

  5. Treatment of radiation osteomyelitis of the mandible in a patient with acquired factor VIII inhibitor

    Energy Technology Data Exchange (ETDEWEB)

    Arimoto, Takamasa; Kishimoto, Hiromitsu; Matsumoto, Suwako; Kawanaka, Masao; Urabe, Masahiro; Yoshioka, Wataru [Hyogo Coll. of Medicine, Nishinomiya (Japan)

    1996-07-01

    A case of radiation osteomyelitis of mandible in a 56-year-old man with acquired factor VIII inhibitor is presented. He had undergone radiation therapy for malignant lymphoma of the tonsilar region seven years earlier, and also had received steroids to treat acquired factor VIII inhibitor for a year. On initial examination, he was given a diagnosis of phlegmon of the cheek caused by pericoronitis of the left lower wisdom tooth. To prevent the recurrence of inflammation, the wisdom tooth was extracted carefully, but radiation osteomyelitis occurred in association with a pathological fracture of the condylar head. After mini-pulse therapy with methylpredonisolone, segmental mandibulectomy and reconstruction with a titanium metal plate were performed. The postoperative course was satisfactory with no complications such as bleeding or infection. (author)

  6. Clival osteomyelitis resulting from spread of infection through the fossa navicularis magna in a child

    Energy Technology Data Exchange (ETDEWEB)

    Prabhu, Sanjay P.; Zinkus, Timothy [Children' s Hospital Boston and Harvard Medical School, Division of Neuroradiology, Department of Pediatric Radiology, Boston, MA (United States); Cheng, Alan G. [Children' s Hospital Boston and Harvard Medical School, Department of Otolaryngology and Communication Enhancement, Boston, MA (United States); Stanford University School of Medicine, Department of Otolaryngology, Head and Neck Surgery, Stanford, CA (United States); Rahbar, Reza [Children' s Hospital Boston and Harvard Medical School, Department of Otolaryngology and Communication Enhancement, Boston, MA (United States)

    2009-09-15

    The fossa navicularis is a notch-like bone defect in the basiocciput that has been hitherto considered as an anatomical variant of the clivus and not previously described as a potential source of clival or skull base pathology. We report the imaging findings in a 5-year-old child who presented acutely with a retropharyngeal abscess and osteomyelitis of the clivus. Imaging after treatment revealed a ''notch-like'' defect in the anterior clivus consistent with a fossa navicularis. Based on these appearances, we postulate that the lymphoid tissue of the pharyngeal tonsil residing in the fossa navicularis served as a route through which infection spread and subsequently developed into clival osteomyelitis, which is a rare diagnosis. This case is unique, and we believe that the presence of this variant in young children may be important and is not merely an anatomical curiosity. (orig.)

  7. Biofilm in Osteomyelitis caused by a Rare Pathogen, Morganella morganii : A Case Report.

    Science.gov (United States)

    De, Asmita; Raj, Hirak Jyoti; Maiti, Prasanta Kumar

    2016-06-01

    Morganella morganii is a member of Enterobacteriaceae family, whose natural habitat is the human gastrointestinal tract. It rarely causes infection alone and is generally encountered in immunosuppressed patients. Osteoarticular pathologies are not commonly observed with Morganella morganii and infections by it have high mortality rate. Biofilm colonization is a causative factor behind the chronicity and/or refractoriness of certain infections. Biofilms colonize on inert medical devices, prosthesis, fibrosed tissues, sinus tracts as well as dead bones as in case of chronic osteomyelitis. Morganella morganii is not a common pathogen to produce biofilm. In this case report, we present a 56-year-old male patient with chronic osteomyelitis of right proximal tibia caused by biofilm producing strain of Morganella morganii, following trauma.

  8. Skull involvement in a pediatric case of chronic recurrent multifocal osteomyelitis.

    Science.gov (United States)

    Watanabe, Toru; Ono, Hiroyuki; Morimoto, Yoshitaka; Otsuki, Yoshiro; Shirai, Masami; Endoh, Akira; Naito, Masaaki; Inoue, Yoshiya; Hongo, Teruaki

    2015-08-01

    An 11-year-old boy was diagnosed with chronic recurrent multifocal osteomyelitis (CRMO) and presented with right sacro-femoral and occipital lesions. Initially, a tumor was suspected. However, the bone biopsy showed osteomyelitis with a negative bacterial culture. Bone scintigraphy revealed inflammatory changes on multiple bone lesions. The slight elevation in inflammatory markers such as C-reactive protein was of little clinical value. He was diagnosed with CRMO by sacral biopsy, and the clinical course progressed, with the presence of a new occipital lesion observed after the 1-year follow-up. The administration of non-steroidal anti-inflammatory drugs successfully improved his clinical symptoms. The presence of a skull lesion in the occipital bone of a pediatric patient with CRMO has not been previously reported.

  9. Acute osteomyelitis of the acetabulum induced by Staphylococcus capitis in a young athlete

    Directory of Open Access Journals (Sweden)

    Seiji Fukuda

    2010-03-01

    Full Text Available Acute hematogenous osteomyelitis (AHOM of the acetabulum is a rare condition in children and usually caused by Staphylococcus aureus. We present an 11-year-old soccer athlete who suffered from acute osteomyelitis involving the acetabulum caused by S. capitis, a normal flora of the human skin but never reported in this condition. The disease was associated with repetitive skin injuries of the knee and potential osseous microtrauma of the hip joint by frequent rigorous exercise. This unusual case suggests that osseous microtrauma of the acetabulum, in addition to repetitive skin injuries, allowed normal skin flora to colonize to the ipsilateral acetabulum, which served as a favorable niche and subsequently led to AHOM.

  10. Vertebral Osteomyelitis and Septic Arthritis Associated With Staphylococcus hyicus in a Juvenile Peregrine Falcon ( Falco peregrinus ).

    Science.gov (United States)

    Maier, Kristina; Fischer, Dominik; Hartmann, Antje; Kershaw, Olivia; Prenger-Berninghoff, Ellen; Pendl, Helene; Schmidt, Martin J; Lierz, Michael

    2015-09-01

    A 6-week-old, parent-reared peregrine falcon ( Falco peregrinus ) was presented with spastic hypertonus of its hind limbs of unknown origin and duration. Radiologic examination revealed smooth periosteal reactions ventrally at thoracic vertebrae 5 to 7. Contrast-enhanced computed tomography identified the swelling as inflammation; antibiotic, antimycotic, anti-inflammatory, and analgesic treatments were initiated, and vitamins and minerals were supplemented. Because the bird's condition did not improve after 10 days, it was euthanatized and submitted for postmortem examination. On histopathologic examination, chronic, active osteomyelitis was diagnosed in thoracic vertebrae 5 to 7, and chronic, active arthritis was present in both the right shoulder and left elbow joints. Staphylococcus hyicus was isolated from these 3 locations, as well as from lungs and liver, indicating a chronic septic staphylococcosis. Although infections with Staphylococcus species are occasional causes of vertebral osteomyelitis in juvenile poultry with active growth plates, it is only sporadically reported in raptors and companion birds. This case report is the first description of the clinical features and diagnostic and pathologic findings in a juvenile peregrine falcon with hematogenous osteomyelitis and arthritis associated with septicemia caused by S hyicus.

  11. Bone scan: Indium-WBC correlation in the diagnosis of osteomyelitis of the foot

    Energy Technology Data Exchange (ETDEWEB)

    Eisenberg, B.; Wrege, S.S.; Altman, M.I.; Moore, J.W. (Veterans Administration Medical Center, Albuquerque, NM (USA))

    1989-11-01

    A retrospective study was performed of 20 podiatric cases using technetium-99m methylene diphosphonate three-phase bone scans along with indium-111 oxine leukocyte scans, as needed, to determine the presence and extent of osteomyelitis of the foot. Using criteria developed at our institution, the authors attempt to provide a mechanism to make a reliable diagnosis for osteomyelitis that has been supported by surgical/pathologic confirmation of long-term clinical follow-up. The sensitivity, using bone scans alone, was 100%, and specificity was 47%. Correlating bone and indium-111 leukocyte scans yielded a sensitivity of 100% with a specificity raised to 81%. Indium-111 leukocyte scans were used in 40% of cases when a definitive diagnosis for osteomyelitis could not be made on the basis of the three-phase bone scan or clinical presentation alone. Indium-111 leukocyte scans were also helpful in delineating the extent of the disease process. The authors present a standard technique for a 5-hour delayed imaging in the three-phase bone scan, as well as marking the foot in the indium-111 leukocyte scan with three routine views obtained for each imaging procedure, to ensure clinical accuracy.

  12. Vacuum-Assisted Closure Combined with a Myocutaneous Flap in the Management of Osteomyelitis in a Dog

    Directory of Open Access Journals (Sweden)

    Jeremy L. Shomper

    2013-01-01

    Full Text Available Case Description. A 2.5-year-old female spayed mixed breed dog presented to the Teaching Hospital for draining tracts on the left medial aspect of the tibia. Two years prior to presentation, the patient sustained a left tibial fracture, which was repaired with an intramedullary (IM pin and two cerclage wires. Multiple antimicrobials were utilized during this time. Clinical Findings. Radiographs were consistent with left tibial osteomyelitis. The implant was removed and the wound was debrided. Treatment and Outcome. A bone window on the medial aspect of the tibia was created in order to facilitate implant removal. The wound and associated bone window were treated with vacuum assisted closure (VAC in preparation for reconstructive surgery. Adjunctive VAC therapy was utilized following the caudal sartorius myocutaneous flap. Complications following this surgery included distal flap necrosis and donor site dehiscence. Clinical Relevance. This presents a difficult case of canine osteomyelitis with subsequent wound care in which VAC and a myocutaneous flap were useful adjunctive treatments for osteomyelitis. This is the first report of VAC in the management of canine osteomyelitis and management with a myocutaneous flap.

  13. Osteomyelitis Caused by Candida glabrata in the Distal Phalanx

    Science.gov (United States)

    Hibino, Naohito; Sairyo, Koichi; Yoshioka, Shinji; Yamano, Masahiro; Henmi, Tatsuhiko

    2014-01-01

    Osteomyelitis caused by Candida glabrata is rare and its optimal treatment is unknown. Here we report a case of osteomyelitis caused by C. glabrata in the distal phalanx in a 54-year-old woman. Despite partial resection of the nail and administering a 1-month course of antibiotics for paronychia, the local swelling remained and an osteolytic lesion was found. C. glabrata osteomyelitis of the distal phalanx was later diagnosed after curettage. Thereafter, the patient was treated with antifungal agents for 3 months. The infection eventually resolved, and radiological healing of the osteolytic lesion was achieved. Antifungal susceptibility testing should be performed in the case of osteomyelitis caused by nonalbicans Candida species, due to their resistance to fluconazole. PMID:25215255

  14. Osteomyelitis Caused by Candida glabrata in the Distal Phalanx

    Directory of Open Access Journals (Sweden)

    Shunichi Toki

    2014-01-01

    Full Text Available Osteomyelitis caused by Candida glabrata is rare and its optimal treatment is unknown. Here we report a case of osteomyelitis caused by C. glabrata in the distal phalanx in a 54-year-old woman. Despite partial resection of the nail and administering a 1-month course of antibiotics for paronychia, the local swelling remained and an osteolytic lesion was found. C. glabrata osteomyelitis of the distal phalanx was later diagnosed after curettage. Thereafter, the patient was treated with antifungal agents for 3 months. The infection eventually resolved, and radiological healing of the osteolytic lesion was achieved. Antifungal susceptibility testing should be performed in the case of osteomyelitis caused by nonalbicans Candida species, due to their resistance to fluconazole.

  15. Congenital multifocal osteomyelitis at 24 weeks' gestation

    Energy Technology Data Exchange (ETDEWEB)

    Raupp, Peter; Shubbar, Adil; Baichoo, Vijaymani; Samson, Gregory [Al Corniche Hospital, Department of Neonatology, P.O. Box 3788, Abu Dhabi (United Arab Emirates)

    2007-12-15

    We report an extremely rare case of congenital nonsyphilitic osteomyelitis in a very preterm infant, providing a unique illustration of the radiological appearances at birth, which may serve as a reference to facilitate diagnosis. (orig.)

  16. Oral Rehabilitation of an Osteopetrosis Patient with Osteomyelitis

    Directory of Open Access Journals (Sweden)

    Tamer Celakil

    2016-01-01

    Full Text Available Osteopetrosis is a congenital disorder characterized by increasing osteoclastic function resulting in osteomyelitis in the jaws. Orofacial findings in osteopetrosis patients are unerupted, malformed, or delayed teeth and many dental caries due to vulnerable enamel and dentin and osteomyelitis. Many reports have described that maxilla is an uncommon site of occurrence for osteomyelitis due to cortical bone morphology and collateral circulation. This report aims to discuss clinical features and prosthodontic management of a patient with clinical features of adult form of osteopetrosis and osteomyelitis in both jaws. The patient has reported better masticatory and speech efficiency with removable dentures in maxillary and mandibular jaw and also self-esteem improvement and family interaction.

  17. A Case of Pediatric Q Fever Osteomyelitis Managed Without Antibiotics.

    Science.gov (United States)

    Khatami, Ameneh; Sparks, Rebecca T; Marais, Ben J

    2015-12-01

    Q fever osteomyelitis, caused by infection with Coxiella burnetti, is rare but should be included in the differential diagnosis of children with culture-negative osteomyelitis, particularly if there is a history of contact with farm animals, and/or granulomatous change on histologic examination of a bone biopsy specimen. We describe a case of Q fever osteomyelitis in a 6-year-old boy in which a decision was made not to treat the patient with combination antimicrobial agents, balancing possible risks of recurrence against potential side effects of prolonged antibiotic treatment. The patient had undergone surgical debridement of a single lesion and was completely asymptomatic after recovery from surgery. This case suggests that a conservative approach of watchful waiting in an asymptomatic patient with chronic Q fever osteomyelitis may be warranted in select cases when close follow-up is possible.

  18. Effects of Implant-Associated Osteomyelitis on Cefuroxime Bone Pharmacokinetics

    DEFF Research Database (Denmark)

    Tøttrup, Mikkel; Bue, Mats; Koch, Janne;

    2016-01-01

    Background: The prolonged antibiotic therapy that is often needed for successful management of osteomyelitis may be related to incomplete penetration of antibiotics into the target site. The objective of this study was to assess the effects of implant-associated osteomyelitis on cefuroxime...... penetration into bone.  Methods: Implant-associated osteomyelitis using a Staphylococcus aureus strain was induced in the right tibia in ten pigs. After five days and following administration of 1500 mg of cefuroxime, measurements of cefuroxime were obtained using microdialysis for eight hours in the implant...... cavity up to MICs of 2 mg/L compared with the other tissues, but the time was shorter for higher MICs.  Conclusions: Cefuroxime penetration into infected cancellous bone was incomplete but comparable with that in healthy bone. The destructive bone processes associated with acute osteomyelitis reduced...

  19. Diabetic foot ulceration with osteomyelitis: the importance of early detection

    OpenAIRE

    Tranter, Jennifer; McIntosh, Caroline

    2008-01-01

    This case study explores the\\ud management of a chronic diabetic\\ud foot ulcer complicated by severe\\ud soft tissue infection (cellulitis) and\\ud bony infection (osteomyelitis) in a\\ud patient with type 2 diabetes.

  20. Primary tuberculous osteomyelitis of the mandible- A Rare Case Report-

    Directory of Open Access Journals (Sweden)

    Ashalata

    2011-01-01

    Full Text Available Tuberculous osteomyelitis of mandible is an extremely rare condition, particularly in comparison to pyogenic infections andneoplastic diseases involving the mandible. Although a rare occurrence, the differential diagnosis of tuberculous osteomyelitismust always keep in dentist’s mind when the routine therapy fails to respond. Here, we report an unusual case of primarytubercular osteomyelitis of the mandible where the biopsy of the lesion alone has lead to near final diagnosis of the case andthere after antitubercular therapy subsided the swelling.

  1. Osteomyelitis of the mandible due to Aggregatibacter (Actinobacillus actinomycetemcomitans

    Directory of Open Access Journals (Sweden)

    Antony Beena

    2009-01-01

    Full Text Available Aggregatibacter (Actinobacillus actinomycetemcomitans is a capnoic gram negative coccobacilli known to produce juvenile periodontitis. This organism was isolated in pure culture from an unusual case of osteomyelitis of the mandible. The patient was treated with tetracycline, which is the drug of choice for A. actinomycetemcomitans and the clinical response improved. From our limited review of the literature, it appears that this is the first case of osteomyelitis due to A.actinomycetemcomitans reported in India.

  2. Gram-negative osteomyelitis: clinical and microbiological profile

    Directory of Open Access Journals (Sweden)

    Vladimir Cordeiro de Carvalho

    2012-02-01

    Full Text Available INTRODUCTION: Despite the growing interest in the study of Gram-negative bacilli (GNB infections, very little information on osteomyelitis caused by GNB is available in the medical literature. OBJECTIVES AND METHODS: To assess clinical and microbiological features of 101 cases of osteomyelitis caused by GNB alone, between January 2007 and January 2009, in a reference center for the treatment of high complexity traumas in the city of São Paulo. RESULTS: Most patients were men (63%, with median age of 42 years, affected by chronic osteomyelitis (43% or acute osteomyelitis associated to open fractures (32%, the majority on the lower limbs (71%. The patients were treated with antibiotics as inpatients for 40 days (median and for 99 days (median in outpatient settings. After 6 months follow-up, the clinical remission rate was around 60%, relapse 19%, amputation 7%, and death 5%. Nine percent of cases were lost to follow-up. A total of 121 GNB was isolated from 101 clinical samples. The most frequently isolated pathogens were Enterobacter sp. (25%, Acinetobacter baumannii (21% e Pseudomonas aeruginosa (20%. Susceptibility to carbapenems was about 100% for Enterobacter sp., 75% for Pseudomonas aeruginosa and 60% for Acinetobacter baumannii. CONCLUSION: Osteomyelitis caused by GNB remains a serious therapeutic challenge, especially when associated to nonfermenting bacteria. We emphasize the need to consider these agents in diagnosed cases of osteomyelitis, so that an ideal antimicrobial treatment can be administered since the very beginning of the therapy.

  3. Serratia marcescens osteomyelitis in Cushing's disease.

    Science.gov (United States)

    Martins, Hugo F G; Raposo, Alexandra; Baptista, Isabel; Almeida, Julio

    2015-11-30

    We report a case of a 46-year-old man with fever, hypotension and arthralgias of the ankles and knees after brain surgery for a pituitary tumour causing Cushing's disease. Blood and urine cultures isolated Serratia marcescens; antibiotic susceptibility testing showed sensitivity to piperacillin-tazobactan and ciprofloxacin. Articular MRI showed inflammation and necrosis of both knees and ankles, and left hip and right elbow (compatible with osteomyelitis). Culture of an ankle abscess on the ankle joint was positive for Serratia marcescens. Bone scintigraphy confirmed osteomyelitic lesions. Medical treatment included antibiotics and strong opioid therapy for 14 weeks. The patient was discharged clinically improved maintaining ciprofloxacin for 24 additional weeks based on clinical and analytic recovery.

  4. Chronic mandibular osteomyelitis with suspected underlying synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO syndrome: a case report

    Directory of Open Access Journals (Sweden)

    Osako T

    2012-02-01

    Full Text Available Yumi Mochizuki, Ken Omura, Hideaki Hirai, Takuma Kugimoto, Toshimitu Osako, Takahide TaguchiDepartment of Oral and Maxillofacial Surgery, Oral Restitution, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, JapanAbstract: Chronic mandibular osteomyelitis is an intractable disease. In recent years, some case reports have related this disease process to synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO syndrome, which is chronic with frequent remissions and exacerbations. This report describes a case of chronic mandibular osteomyelitis suspected to be SAPHO syndrome. A 68-year-old woman presented with pain on the left side of the mandible. On the basis of clinical and radiological findings, chronic mandibular diffuse sclerosing osteomyelitis was initially diagnosed. We administrated oral clarithromycin (400 mg daily and levofloxacin (500 mg daily, and her pain subsequently resolved. On 99mTc-labeled methylene diphosphonate scintigraphy, tracer uptake in the asymptomatic mandible was unchanged, but there was increasing tracer uptake in the sternocostal and sternoclavicular joints, compared with 99mTc-labeled methylene diphosphonate scintigraphic findings of the first visit. We diagnosed SAPHO syndrome and administrated oral sodium risedronate hydrate (2.5 mg daily. Although there has been no pain or swelling in the area of the left mandibular lesion, we have followed up on other skin and osteoarticular manifestations in conjunction with other medical departments.Keywords: SAPHO syndrome, diffuse sclerosing osteomyelitis, 14-membered ring macrolide antibiotics, new quinolone antibiotics, bisphosphonates

  5. The one-stage surgical treatment of traumatic chronic osteomyelitis on the calcaneus%一期手术治疗跟骨创伤性慢性骨髓炎

    Institute of Scientific and Technical Information of China (English)

    陈琴; 黄凯

    2016-01-01

    目的:探讨腓动脉穿支(肌)皮瓣联合载抗生素人工骨一期治疗跟骨创伤性慢性骨髓炎的临床疗效。方法对32例跟骨创伤性慢性骨髓炎患者在一期扩创彻底清除骨髓炎病灶的基础上采用载抗生素人工骨植骨抗感染、切取腓动动脉穿支(肌)皮瓣覆盖创面的方式修复治疗。结果患者均获得随访,时间6~32个月。皮瓣均成活,外观形态良好。骨髓炎无复发情况,骨折愈合情况良好,无畸形愈合,骨性愈合时间为6~9.8个月。结论腓动脉穿支(肌)皮瓣联合载抗生素人工骨一期治疗跟骨创伤性慢性骨髓炎是治疗创伤性慢性骨髓炎较理想的方法。%Objective To discuss the clinical efficacy of debridement, peroneal artery perforator ( muscle) flap com-bined with bone substitute contained antibiotics one-stage treatment of traumatic chronic osteomyelitis on the calcane-us. Methods On the basis of debridement and complete removal of the osteomyelitis lesion,32 cases of patients with traumatic chronic osteomyelitis on the calcaneus were used bone graft contained antibiotics anti-infective, peroneal ar-tery perforator ( muscle) flap to cover the wound. Results All 32 patients were followed up for 6~32 months. Pa-tients with skin flap were survival, with good shape, no recurrence of osteomyelitis. Fracture got healing well, no de-formity healing occurred, bony healing time was 6~9. 8 months. Conclusions Peroneal artery perforators ( muscle) flap combined with bone contained antibiotics one-stage treatment of traumatic chronic osteomyelitis on the calcaneus is an ideal method.

  6. Osteomielitis vertebral piógena Pyogenic vertebral osteomyelitis

    Directory of Open Access Journals (Sweden)

    Pedro P. Perrotti

    2009-10-01

    Full Text Available La osteomielitis vertebral piógena (OVP es una localización poco frecuente (2-7% Se confirma con el aislamiento de un microorganismo de una vértebra, disco intervertebral, absceso epidural o paravertebral. Se describe una serie de casos por la infrecuente presentación de esta enfermedad, que puede ser consulta inicial en los servicios de clínica médica y por su sintomatología inespecífica que supone una dificultad diagnóstica. Tanto la columna lumbar como la dorsal fueron los sitios más afectados. El dolor dorsolumbar y la paraparesia fueron los síntomas más frecuentes de presentación. En ocho pacientes se aislaron Staphylococcus aureus, en uno Escherichia coli y en el restante Haemophylus sp. Se observó leucocitosis sólo en tres pacientes, y en dos velocidad de sedimentación globular mayor de 100 mm/h. Los diez pacientes presentaron imágenes características de osteomielitis vertebral piógena en la resonancia nuclear magnética. Dentro de las complicaciones, los abscesos paravertebrales y epidurales fueron los más frecuentes (en cinco enfermos. Además, un paciente presentó empiema pleural. De los diez pacientes de esta serie, siete recibieron inicialmente tratamiento médico empírico y luego específico para el germen aislado. En los restantes el tratamiento fue guiado de acuerdo al antibiograma. A dos enfermos fue necesario realizarles laminectomía descompresiva por compromiso de partes blandas y a otros dos estabilización quirúrgica por inestabilidad espinal, observándose buena evolución en todos los casos. Esta serie demuestra que, ante un paciente con dolor dorsolumbar y síntomas neurológicos se deberá tener en cuenta esta entidad para evitar un retraso en el tratamiento.Pyogenic osteomyelitis seldom affects the spine (2-7%. It is diagnosed by the isolation of a bacterial agent in the vertebral body, the intervertebral disks or from paravertebral or epidural abscesses. We report a retrospective study of ten

  7. Chronic Recurrent Multifocal Osteomyelitis Causing an Acute Scoliosis

    Directory of Open Access Journals (Sweden)

    Alexander Armstrong

    2013-01-01

    Full Text Available Study Design. A Case Report. Objective. We present a 15-year-old girl with an acute atypical scoliosis secondary to chronic recurrent multifocal osteomyelitis (CRMO. Summary of Background Data. CRMO is a rare nonpyogenic inflammatory bone condition with unclear aetiology. CRMO mainly affects the metaphyses of long bones, the pelvis, shoulder girdle, and less commonly the spine. Methods. Our case presented with a 6-month history of worsening thoracic back pain, asymmetry of her shoulders and abnormal posture. Whole spine radiographs revealed a right atypical thoracic scoliosis. Magnetic Resonance Imaging showed abnormal signal on the short TI inversion recovery (STIR sequences in multiple vertebrae. A bone biopsy demonstrated evidence of fibrosis and chronic inflammatory changes. Interval MRI scans revealed new oedematous lesions and disappearance of old lesions. Symptoms improved. Results. It is important to consider CRMO as an acute cause of atypical scoliosis. Malignancy, pyogenic infections and atypical presentations of juvenile arthritis need excluding. Conclusion. This 24-month follow-up describes a rare cause of an atypical scoliosis and fortifies the small amount of the currently available literature. The case highlights the relapsing and remitting nature of CRMO with new lesions developing and older lesions burning out. We advise close radiological surveillance and symptomatic management.

  8. Differences in the Clinical Outcome of Osteomyelitis by Treating Specialty: Orthopedics or Infectology.

    Directory of Open Access Journals (Sweden)

    Carolina Arias Arias

    Full Text Available Osteomyelitis is a heterogeneous infection with regard to etiology and treatment, and currently no single management protocol exists. Management of the condition is typically an interdisciplinary approach between orthopedics and infectious disease; however, the orthopedist is often the person who manages treatment. The aim of the study was to determine differences in the outcome of osteomyelitis according to its treating specialty and to identify factors associated with the recurrence of the disease. An ambispective cohort study of 129 patients with osteomyelitis was conducted and the proportions for qualitative variables and central tendency and dispersion measures for quantitative variables were calculated; the latter were tested for normality using the Shapiro-Wilk test. A bivariate analysis was conducted with measures of association based on the chi square test and crude relative risk. A logistic regression model was applied and statistical significance was set at p < 0.05, including the model of relevant clinical variables that fit the Hosmer-Lemeshow test. We found that 70% of patients were treated either by orthopedics or infectious disease. Patients who were treated by an orthopedist alone presented a greater risk of relapse or reinfection (RR = 4.6; 95% CI 2.3;8.9. Risk factors of osteomyelitis recurrence as determined in the regression model included the following: age of 57 years or older (RR = 1.3; 95% 0.3;5.2, long bones (RR = 1.9; 95% CI 0.5;7.1, fracture (RR = 5.0; 95% CI 0.4;51.4, monotherapy (RR = 3.0; 95% CI 0.6;14.5, receiving less than 4 weeks of antibiotics (RR = 1.5; 95% CI 0.2;10.1, inadequate treatment (RR = 3.1; 95% CI 0.4;20.1, and receiving orthopedics treatment (RR = 5.5; 95% CI 1.6;18.2. Most patients evaluated jointly by orthopedics and infectious disease received adequate treatment for osteomyelitis and had fewer relapses.

  9. An initial assessment of therapeutic value of strontium 85 isotope in treatment of chronic osteomyelitis in adults; Wstepna ocena wartosci terapeutycznej izotopu strontu 85 w leczeniu przewleklego zapalenia kosci u doroslych

    Energy Technology Data Exchange (ETDEWEB)

    Wieczorek, M.; Pizio, Z.; Kotarska-Kurp, D. [Szpital MSW, Opole (Poland)]|[Wojewodzki Szpital Zespolony, Opole (Poland)

    1993-12-31

    An initial assessment of treatment of chronic osteomyelitis in 16 adults with strontium 85 is presented. A dose 3.5-5 times greater than standard scintigraphic one was administered. In 3 cases the dose has been repeated because of the persistence of infection. The radionuclide was well tolerated. In 14 cases ceasing of osteomyelitis have been achieved. Laboratory tests showed no abnormalities. (author). 6 refs, 3 figs.

  10. Imaging of chronic osteomyelitis; Chronische Infektionen des Skelettsystems. Bildgebende Diagnostik

    Energy Technology Data Exchange (ETDEWEB)

    Glaser, C.; Matzko, M.; Reiser, M. [Klinikum Grosshadern, Muenchen (Germany). Inst. fuer Radiologische Diagnostik

    2000-06-01

    The diagnosis of chronic osteomyelitis is made on the basis of clinical, radiologic and histologic findings. The role of imaging in patients with known chronic osteomyelitis is to detect and to delineate areas of active infection. To correctly interpret the imaging findings, it is essential to take both the individual clinical findings and previous imaging studies into account. Reliable signs of active infection are bone marrow abscess, sequestra and sinus tract formation. Only the combined evaluation of bony changes together with alterations of the adjacent soft tissues provides good diagnostic accuracy. Projection radiography gives an overview of the condition of the bone, which provides the basis for follow-up and the selection of further imaging modalities. Computed tomography can be used to evaluate even discrete or complex bony alterations and to guide percutaneous biopsy or drainage. Magnetic resonance imaging achieves the best diagnostic sensitivity and specificity and provides superior contrast as well as anatomical resolution in both bone marrow and soft tissues. In this paper the features and clinical relevance of imaging in primary chronic osteomyelitis, posttraumatic osteomyelitis, tuberculous spondylitis and osteomyelitis of the diabetic foot are reviewed, with particular respect to MRI. (orig.) [German] Die Diagnose der chronischen Osteomyelitis wird durch Klinik, Bildgebung und Histologie gestellt. Bei bekannter chronischer Osteomyelitis soll die Bildgebung einen floriden Prozess und die betroffenen Kompartimente herausarbeiten. Die Klinik des Patienten, seine individuelle Krankheitskonstellation und die Verlaufsbeobachtung sind essentiell fuer die Befundinterpretation. Erst die kombinierte Beurteilung der Veraenderungen am Knochen selbst sowie die der umgebenden Weichteile fuehrt zu einer validen Aussage. Sichere Zeichen einer floriden Osteomyelitis sind lediglich (Knochenmarks)abzess, Sequester und Fistelgang. Die Projektionsradiographie gibt

  11. Microbiota associated with chronic osteomyelitis of the jaws

    Directory of Open Access Journals (Sweden)

    Elerson Gaetti-Jardim Júnior

    2010-12-01

    Full Text Available Chronic osteomyelitis of maxilla and mandible is rare in industrialized countries and its occurrence in developing countries is associated with trauma and surgery, and its microbial etiology has not been studied thoroughly. The aim of this investigation was to evaluate the microbiota associated with osteomyelitis of mandible or maxilla from some Brazilian patients. After clinical and radiographic evaluation, samples of bone sequestra, purulent secretion, and biopsies of granulomatous tissues from twenty-two patients with chronic osteomyelitis of mandible and maxilla were cultivated and submitted for pathogen detection by using a PCR method. Each patient harbored a single lesion. Bacterial isolation was performed on fastidious anaerobe agar supplemented with hemin, menadione and horse blood for anaerobes; and on tryptic soy agar supplemented with yeast extract and horse blood for facultative bacteria and aerobes. Plates were incubated in anaerobiosis and aerobiosis, at 37ºC for 14 and 3 days, respectively. Bacteria were cultivated from twelve patient samples; and genera Actinomyces, Fusobacterium, Parvimonas, and Staphylococcus were the most frequent. By PCR, bacterial DNA was detected from sixteen patient samples. The results suggest that cases of chronic osteomyelitis of the jaws are usually mixed anaerobic infections, reinforcing the concept that osteomyelitis of the jaws are mainly related to microorganisms from the oral environment, and periapical and periodontal infections may act as predisposing factors.

  12. Ecomorphological analysis of the astragalo-calcaneal complex in rodents and inferences of locomotor behaviours in extinct rodent species.

    Science.gov (United States)

    Ginot, Samuel; Hautier, Lionel; Marivaux, Laurent; Vianey-Liaud, Monique

    2016-01-01

    Studies linking postcranial morphology with locomotion in mammals are common. However, such studies are mostly restricted to caviomorphs in rodents. We present here data from various families, belonging to the three main groups of rodents (Sciuroidea, Myodonta, and Ctenohystrica). The aim of this study is to define morphological indicators for the astragalus and calcaneus, which allow for inferences to be made about the locomotor behaviours in rodents. Several specimens were dissected and described to bridge the myology of the leg with the morphology of the bones of interest. Osteological characters were described, compared, mechanically interpreted, and correlated with a "functional sequence" comprising six categories linked to the lifestyle and locomotion (jumping, cursorial, generalist, fossorial, climber and semi-aquatic). Some character states are typical of some of these categories, especially arboreal climbers, fossorial and "cursorial-jumping" taxa. Such reliable characters might be used to infer locomotor behaviours in extinct species. Linear discriminant analyses (LDAs) were used on a wider sample of species and show that astragalar and calcaneal characters can be used to discriminate the categories among extant species whereas a posteriori inferences on extinct species should be examined with caution.

  13. Ecomorphological analysis of the astragalo-calcaneal complex in rodents and inferences of locomotor behaviours in extinct rodent species

    Directory of Open Access Journals (Sweden)

    Samuel Ginot

    2016-10-01

    Full Text Available Studies linking postcranial morphology with locomotion in mammals are common. However, such studies are mostly restricted to caviomorphs in rodents. We present here data from various families, belonging to the three main groups of rodents (Sciuroidea, Myodonta, and Ctenohystrica. The aim of this study is to define morphological indicators for the astragalus and calcaneus, which allow for inferences to be made about the locomotor behaviours in rodents. Several specimens were dissected and described to bridge the myology of the leg with the morphology of the bones of interest. Osteological characters were described, compared, mechanically interpreted, and correlated with a “functional sequence” comprising six categories linked to the lifestyle and locomotion (jumping, cursorial, generalist, fossorial, climber and semi-aquatic. Some character states are typical of some of these categories, especially arboreal climbers, fossorial and “cursorial-jumping” taxa. Such reliable characters might be used to infer locomotor behaviours in extinct species. Linear discriminant analyses (LDAs were used on a wider sample of species and show that astragalar and calcaneal characters can be used to discriminate the categories among extant species whereas a posteriori inferences on extinct species should be examined with caution.

  14. Ecomorphological analysis of the astragalo-calcaneal complex in rodents and inferences of locomotor behaviours in extinct rodent species

    Science.gov (United States)

    Hautier, Lionel; Marivaux, Laurent; Vianey-Liaud, Monique

    2016-01-01

    Studies linking postcranial morphology with locomotion in mammals are common. However, such studies are mostly restricted to caviomorphs in rodents. We present here data from various families, belonging to the three main groups of rodents (Sciuroidea, Myodonta, and Ctenohystrica). The aim of this study is to define morphological indicators for the astragalus and calcaneus, which allow for inferences to be made about the locomotor behaviours in rodents. Several specimens were dissected and described to bridge the myology of the leg with the morphology of the bones of interest. Osteological characters were described, compared, mechanically interpreted, and correlated with a “functional sequence” comprising six categories linked to the lifestyle and locomotion (jumping, cursorial, generalist, fossorial, climber and semi-aquatic). Some character states are typical of some of these categories, especially arboreal climbers, fossorial and “cursorial-jumping” taxa. Such reliable characters might be used to infer locomotor behaviours in extinct species. Linear discriminant analyses (LDAs) were used on a wider sample of species and show that astragalar and calcaneal characters can be used to discriminate the categories among extant species whereas a posteriori inferences on extinct species should be examined with caution. PMID:27761303

  15. Vertebral Osteomyelitis and Spinal Epidural Abscess: An Evidence-based Review.

    Science.gov (United States)

    Boody, Barrett S; Jenkins, Tyler J; Maslak, Joseph; Hsu, Wellington K; Patel, Alpesh A

    2015-07-01

    Spinal infections have historically been associated with significant morbidity and mortality. Current treatment protocols have improved patient outcomes through prompt and accurate infection identification, medical treatment, and surgical interventions. Medical and surgical management, however, remains controversial because of a paucity of high-level evidence to guide decision making. Despite this, an awareness of presenting symptoms, pertinent risk factors, and common imaging findings are critical for treating spine infections. The purpose of this article is to review the recent literature and present the latest evidence-based recommendations for the most commonly encountered primary spinal infections: vertebral osteomyelitis and epidural abscess.

  16. Successful Treatment of Fungal Osteomyelitis with Voriconazole in a Patient with CGD

    Directory of Open Access Journals (Sweden)

    Mahsa Oaji

    2010-12-01

    Full Text Available Background:Chronic granulomatous disease (CGD is an immunodeficiency affecting phagocytic leukocytes. Defective respiratory burst mechanism renders the affected patients to be susceptible to catalase positive microorganisms. With the great successes in antibacterial prophylaxis and therapy, fungal infections are a persistent problem. Invasive aspergillosis is the most important cause of mortality in CGD. Case Presentation: We describe a nine year-old boy with CGD who presented with aspergillus induced skull osteomyelitis. He was successfully treated with voriconazole after initial failure of amphotericin B therapy. Conclusion: Currently, newer triazoles are recommended as initial therapy for invasive aspergillosis in immunodeficiency states such as CGD.

  17. Garre's chronic diffuse sclerosing osteomyelitis of the sacrum: a rare condition mimicking malignancy.

    LENUS (Irish Health Repository)

    Nasir, N

    2012-02-03

    Garre\\'s chronic diffuse sclerosing osteomyelitis (DSOM) is a rare disease that occurs most commonly in the mandible. We present a case of sacral DSOM that simulated an expanding destructive sacral tumour. Treatment was conducted on the basis of the available experience with the mandibular form of the disease, with partial symptomatic relief, but progressive sclerosis of the sacral lesion. To the best of our knowledge, this is the first case initially presenting in the sacrum. As an osteolytic expanding lesion simulating malignancy, it is important to recognize this entity in the sacrum.

  18. A rare case of bilateral malignant otitis externa and osteomyelitis with lower cranial nerve sequelae.

    Science.gov (United States)

    Leahy, Travis William; Sader, Chady

    2011-05-12

    The authors present the case of a 76-year-old male who presented with right-sided recurrent malignant otitis externa (MOE) and skull-base osteomyelitis. His management involved aggressive antimicrobial therapy and multiple hyperbaric oxygen treatments. After resolution of his right-sided infection, the patient returned a short time later with symptoms and findings consistent with new, left-sided MOE with involvement of the left skull-base. With repeat treatment, the patient is now cured of his infection but poses a challenge to the treating team about future management.

  19. Normal skeletal development and imaging pitfalls of the calcaneal apophysis: MRI features

    Energy Technology Data Exchange (ETDEWEB)

    Rossi, Ignacio [Musculoskeletal Research Fellow at NYU Langone Medical Center, New York, NY (United States); Centro de Diagnostico Dr. Enrique Rossi, Buenos Aires (Argentina); Rosenberg, Zehava [NYU Langone Medical Center, New York, NY (United States); Zember, Jonathan [Albert Einstein College of Medicine Jacobi Medical Center, Bronx, NY (United States)

    2016-04-15

    Heel pain in children and secondary MR imaging (MRI) of the hindfoot have been increasing in incidence. Our purpose is to illustrate the, previously unreported, MRI stages in development of the posterior calcaneal apophysis, with attention to imaging pitfalls. This should aid in distinguishing normal growth from true disease. Consecutive ankle MRIs in children <18 years, from 2008-2014, were subdivided into 0≤5, 5≤10, 10≤15 and 15≤18 age groups and retrospectively reviewed for development of the calcaneal apophysis. 204 ankle MRI studies in 188 children were identified. 40 studies were excluded with final cohort of 164 studies in 154 patients (82 boys, 72 girls). The calcaneal apophysis was cartilaginous until age 5. Foci of decreased as well as increased signal were embedded in cartilage, prior to ossification. Early, secondary ossification centers appeared in plantar third of the apophysis in 100 % of children by age 7. Increased T2 signal in the ossifications was seen in 30 % of children. Apohyseal fusion began at 12 and was complete in 78 % of 14≤15 year olds and in 88 % of 15≤18 year olds. Curvilinear low signal in the ossification centers, paralleling, but distinguished from growth plate, and not be confused with fracture line, was common. Development of the posterior calcaneus follows a unique sequence. Apophyseal fusion occurs earlier than reported in the literature. Familiarity with this maturation pattern, in particular the apophyseal increased T2 signal and the linear low signal paralleling the growth plate, will avoid misinterpreting it for pathology. (orig.)

  20. Retropharyngeal abscess with secondary osteomyelitis and epidural abscess: proposed pathophysiological mechanism of an underrecognized complication of unstable craniocervical injuries: case report.

    Science.gov (United States)

    Goulart, Carlos R; Mattei, Tobias A; Fiore, Mariano E; Thoman, William J; Mendel, Ehud

    2016-01-01

    Because of the proximity of the oropharynx (a naturally contaminated region) to the spinal structures of the craniocervical junction, it is possible that small mucosal lacerations in the oropharynx caused by unstable traumatic craniocervical injuries may become contaminated and lead to secondary infection and osteomyelitis. In this report, the authors describe the case of a previously healthy and immunocompetent patient who developed a large retropharyngeal abscess with spinal osteomyelitis after a high-energy craniocervical injury. This unusual report of osteomyelitis with a delayed presentation after a high-energy traumatic injury of the craniocervical junction highlights the possibility of direct injury to a specific area in the oropharyngeal mucosa adjacent to the osteoligamentous structures of the craniocervical junction, an overall underrecognized complication of unstable craniocervical injuries.

  1. [Acute osteomyelitis and septic arthritis in children: one year experience].

    Science.gov (United States)

    Timsit, S; Pannier, S; Glorion, C; Chéron, G

    2005-01-01

    To describe bacteriologic epidemiology of bone and joint infections, a total of 52 osteomyelitis, 52 arthritis and 20 osteoarthritis of children aged one month to 15 years during a one-year period (2001) were included in a retrospective unicentric review. The mean age was 3,9 +/-3,6 years. Fever and pain were the most common clinical symptoms. The site of infection was single in 95%, involving lower extremities in 80%. Bone scintigraphy was abnormal in 71% of osteomyelitis. Positive cultures was obtained in 29% of all cases (blood cultures: 20%, aspiration cultures: 29%), but in 42% of cases which have both blood and aspiration cultures. Thirty-six bacteria were identified: 19 Staphylococcus (14 aureus), ten Streptococcus (four pneumoniae), three Salmonella, three Kingella kingae, one Moraxella. All the isolates were susceptible to the empiric antibiotic therapy. Outcome was good in 100% of osteomyelitis and in 96% of arthritis.

  2. Emphysematous osteomyelitis: a case report and review of the literature.

    Science.gov (United States)

    Luey, Christopher; Tooley, Debbie; Briggs, Simon

    2012-03-01

    We report the case of a 15-year-old girl with pelvic and sacral emphysematous osteomyelitis caused by Fusobacterium necrophorum. This infection was cured following four surgical procedures and 4 weeks of intravenous then 4 weeks of oral antibiotics. We review our case alongside the 24 previously reported cases of emphysematous osteomyelitis in the literature. The 25 cases include 15 monomicrobial and 10 polymicrobial infections. The causative organism(s) in all but three cases included an anaerobe or a member of the Enterobacteriaceae family. A significant underlying comorbidity was reported in 18 cases. At least 15 cases required one or more surgical procedures. There was a significant associated mortality with eight (32%) patients dying in hospital at 7 to 56 days after the diagnosis of emphysematous osteomyelitis.

  3. SPECT/CT in the Diagnosis of Skull Base Osteomyelitis

    Energy Technology Data Exchange (ETDEWEB)

    Damle, Nishikant Avinash; Kumar, Rakesh; Kumar, Praveen; Jaganthan, Sriram; Patnecha, Manish; Bal, Chandrasekhar; Bandopadhyaya, Gurupad; Malhotra, Arun [All India Institute of Medical Sciences, New Delhi (India)

    2011-09-15

    Skull base osteomyelitis is a potentially fatal disease. We demonstrate here the utility of SPECT/CT in diagnosing this entity, which was not obvious on a planar bone scan. A {sup 99mT}c MDP bone scan with SPECT/CT was carried out on a patient with clinically suspected skull base osteomyelitis. Findings were correlated with contrast enhanced CT (CECT) and MRI. Planar images were equivocal, but SPECT/CT showed intense uptake in the body of sphenoid and petrous temporal bone as well as the atlas corresponding to irregular bone destruction on CT and MRI. These findings indicate that SPECT/CT may have an additional role beyond planar imaging in the detection of skull base osteomyelitis.

  4. SUCCESSFUL TREATMENT OF OSTEOMYELITIS IN LEPROSY PATIENTS BY HOMEOPATHIC MEDICINE

    Directory of Open Access Journals (Sweden)

    D. Chakraborty

    2013-12-01

    Full Text Available Osteomyelitis, a major complication of neuropathic feet in leprosy may occur as a result of infiltration of Mycobacterium leprae in the periosteum of bones or due to secondary bacterial infection of chronic plantar ulcer. There is no effective treatment for healing of planter ulcer and osteomyelitis. Keeping in mind of the limitation of conservative treatment, twenty patients who completed with multi drug therapy but suffering from neuropathic foot with ulcer was treated with Mercurius solubilis, a homoeopathic medicine in 200 potency for one year. All these patients had different degrees of osteomyelitic changes and after treatment showed regeneration and remodeling of bones which may be considered as significant improvement. Based on the radiological finding it may be concluded that Mercurius solubilis found to be effective in the treatment of osteomyelitis in leprosy affected patients.

  5. Staphylococcal diaphyseal subacute osteomyelitis of the ulna in a child: an unusual cause of post-traumatic forearm swelling.

    LENUS (Irish Health Repository)

    Kearns, S R

    2004-01-01

    Paediatric subacute osteomyelitis (SAO) presents a diagnostic and therapeutic challenge to clinicians. Typically located in the metaphysis of long bones, diaphyseal SAO of the upper limb is rare. We present the case of a three-year-old girl referred to our fracture clinic as an occult fracture following trauma to her forearm with normal initial radiographs. Follow-up radiographs one week later showed cortical erosion of the distal ulna, while a subsequent MRI scan showed soft tissue swelling with an area of high signal in the distal ulna. A limited biopsy diagnosed staphylococcal subacute osteomyelitis of the ulna. The patient responded to high dose antibiotic therapy and made a full recovery. We present this case to highlight the high index of suspicion required to diagnose and appropriately manage this insidious condition, which may easily be confused with any number of benign and malignant bony lesions and provide a review of the relevant literature.

  6. Childhood osteomyelitis-incidence and differentiation from other acute onset musculoskeletal features in a population-based study

    Directory of Open Access Journals (Sweden)

    Reiseter Tor

    2008-10-01

    Full Text Available Abstract Background Osteomyelitis can be difficult to diagnose and there has previously not been a prospective approach to identify all children in a defined geographic area. The aim of this study was to assess the annual incidence of osteomyelitis in children, describe the patient and disease characteristics in those with acute ( Methods In a population-based Norwegian study physicians were asked to refer all children with suspected osteomyelitis. Children with osteomyelitis received follow-up at six weeks, six months and thereafter as long as clinically needed. Results The total annual incidence rate of osteomyelitis was 13 per 100 000 (acute osteomyelitis 8 and subacute osteomyelitis 5 per 100 000. The incidence was higher in patients under the age of 3 than in older children (OR 2.9, 95%: CI 2.3–3.7. The incidence of non-vertebral osteomyelitis was higher than the incidence of vertebral osteomyelitis (10 vs. 3 per 100 000; p = .002. Vertebral osteomyelitis was more frequent in girls than in boys (OR 7.0, 95%: CI 3.3–14.7. ESR ≥ 40 mm/hr had the highest positive predictive laboratory value to identify osteomyelitis patients at 26% and MRI had a positive predictive value of 85%. Long-bone infection was found in 16 (43% patients. ESR, CRP, white blood cell count, neutrophils and platelet count were higher for patients with acute osteomyelitis than for patients with subacute osteomyelitis. Subacute findings on MRI and doctor's delay were more common in subacute osteomyelitis than in acute osteomyelitis patients. Blood culture was positive in 26% of the acute osteomyelitis patients and was negative in all the subacute osteomyelitis patients. Conclusion The annual incidence of osteomyelitis in Norway remains high. ESR values and MRI scan may help to identify osteomyelitis patients and differentiate acute and subacute osteomyelitis.

  7. Update: Cytokine Dysregulation in Chronic Nonbacterial Osteomyelitis (CNO

    Directory of Open Access Journals (Sweden)

    Sigrun R. Hofmann

    2012-01-01

    Full Text Available Chronic nonbacterial osteomyelitis (CNO with its most severe form chronic recurrent multifocal osteomyelitis (CRMO is a non-bacterial osteitis of yet unknown origin. Secondary to the absence of both high-titer autoantibodies and autoreactive T lymphocytes, and the association with other autoimmune diseases, it was recently reclassified as an autoinflammatory disorder of the musculoskeletal system. Since its etiology is largely unknown, the diagnosis is based on clinical criteria, and treatment is empiric and not always successful. In this paper, we summarize recent advances in the understanding of possible etiopathogenetic mechanisms in CNO.

  8. [Postoperative Osteomyelitis of a Distal Phalanx Caused by Raoultella ornithinolytica].

    Science.gov (United States)

    Schmutz, N; Adler, T; Schelhorn, N; Wirz, S; Fricker, R

    2016-06-01

    We report on a case of osteomyelitis of a distal phalanx of the right ring finger of a 62-year-old patient, which occurred 11 months after transosseous-transungual refixation of a closed flexor digitorum profundus tendon avulsion caused by Raoultella ornithinolytica. R. ornithinolytica is an encapsulated Gram-negative aerobic bacillus. In the literature only 13 cases of human infection by R. ornithinolytica are mentioned. To the best of our knowledge, this is the first case of an osteomyelitis caused by R. ornithinolytica.

  9. Diabetic charcot neuroarthropathy of the foot and ankle with osteomyelitis.

    Science.gov (United States)

    Ramanujam, Crystal L; Stapleton, John J; Zgonis, Thomas

    2014-10-01

    One of the most devastating foot and/or ankle complications in the diabetic population with peripheral neuropathy is the presence of Charcot neuroarthropathy (CN). In recent years, diabetic limb salvage has been attempted more frequently as opposed to major lower extremity amputation for CN of the foot and ankle with ulceration and/or deep infection. Treatment strategies for osteomyelitis in the diabetic population have evolved. This article reviews some of the most common surgical strategies recommended for the diabetic patient with CN of the foot and/or ankle and concomitant osteomyelitis.

  10. Chronic recurrent multifocal osteomyelitis--report of eight patients.

    Science.gov (United States)

    Handrick, W; Hörmann, D; Voppmann, A; Schille, R; Reichardt, P; Tröbs, R B; Möritz, R P; Borte, M

    1998-12-01

    The authors undertook a retrospective review of the clinical records and radiologic findings of eight children with chronic, recurrent multifocal osteomyelitis (CRMO). This disease is a recognized clinicopathologic entity with typical radiographic findings, mostly in the metaphyses of the long bones. The diagnosis is one of exclusion without pathognomonic findings. The patients were treated with non-steroidal anti-inflammatory drugs. There was no evidence of altered bone growth or abnormal joint development. It is concluded that CRMO is a distinct clinical entity that is different from acute or subacute bacterial osteomyelitis. Recognition of this condition is important to avoid treatment with antibiotics and repeated operations.

  11. Osteomyelitis of the foot and ankle: diagnosis, epidemiology, and treatment.

    Science.gov (United States)

    Lindbloom, Benjamin J; James, Eric R; McGarvey, William C

    2014-09-01

    Osteomyelitis of the foot and ankle is a common, potentially devastating condition with diagnostic and treatment challenges. Understanding the epidemiology and pathogenesis of osteomyelitis can raise clinical suspicion and guide testing and treatments. History and physical examination, laboratory studies, vascular studies, histologic and microbiologic analyses, and various imaging modalities contribute to diagnosis and treatment. Treatment including empiric broad-spectrum antibiotics and surgery should take a multidisciplinary approach to optimize patient factors, ensure eradication of the infection, and restore function. Optimization of vascular status, soft tissues, limb biomechanics, and physiologic state of the patient must be considered to accelerate and ensure healing.

  12. Chronic sclerosing osteomyelitis of the iliac bone. Etiological possibilities

    Energy Technology Data Exchange (ETDEWEB)

    Jurik, A.G.; Moeller, S.H.; Mosekilde, L.

    1988-03-01

    An adolescent with chronic recurrent multifocal osteomyelitis located to both iliac bones and an adult with pustulotic arthro-osteitis, involving the left iliac bone, an invertebral space, and the sternoclavicular, first sternocostal, manubriosternal and single peripheral joints are described. Their iliac bone changes were identical, except for the occurrence of bilateral changes in the adolescent, and ankylosis of the sacroiliac joint in the adult. It is suggested that chronic recurrent multifocal osteomyelitis and pustulotic arthro-osteitis may be related diseases with age-dependent differences.

  13. 改良外侧“L”形切口治疗跟骨关节内移位骨折%The effect of surgical treatment of displaced intra-articular calcaneal fracture via modified lateral Lshaped incision

    Institute of Scientific and Technical Information of China (English)

    梁军; 辛景义; 曹红彬

    2012-01-01

    ,and 21 type Ⅳ.The American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot scale were used to access outcomes.Results One hundred and twenty five patients (135 feet) were followed up for 12 to 28 months (average,18.5months).All fractures healed after an average of 13 weeks (range,8-16 weeks).There were on nerve injury or osteomyelitis.Incision dehiscence occurred in 4 feet,which healed after removing the plate.Subtalar joint traumatic arthritis occurred in 17 feet,with walking pain.Collapse of articular surface occurred in 5 feet after weight-bearing.According to AOFAS ankle-hindfoot scale,excellent result was got in 94 cases,good in 29 cases,fair in 14 cases,poor in 6 cases; and the excellent and good rate was 92.9%.Conclusion Open reduction and internal fixation via modified lateral L-shaped incision for treating displaced intra-articular calcaneal fractures can obtain satisfactory results,but the skilled surgical techniques are needed.

  14. Posterior-Only Circumferential Decompression and Reconstruction in the Surgical Management of Lumbar Vertebral Osteomyelitis

    Science.gov (United States)

    Skovrlj, Branko; Guzman, Javier Z.; Caridi, John; Cho, Samuel K.

    2015-01-01

    Study Design Case report. Objective The purpose of this report is to discuss the surgical management of lumbar vertebral osteomyelitis with a spinal epidural abscess (SEA) and present a single-stage, posterior-only circumferential decompression and reconstruction with instrumentation using an expandable titanium cage and without segmental nerve root sacrifice as an option in the treatment of this disease process. Methods We report a 42-year-old man who presented with 3 days of low back pain and chills who rapidly decompensated with severe sepsis following admission. Magnetic resonance imaging of his lumbosacral spine revealed intramuscular abscesses of the left paraspinal musculature and iliopsoas with SEA and L4 vertebral body involvement. The patient failed maximal medical treatment, which necessitated surgical treatment as a last resort for infectious source control. He underwent a previously undescribed procedure in the setting of SEA: a single-stage, posterior-only approach for circumferential decompression and reconstruction of the L4 vertebral body with posterior segmental instrumented fixation. Results After the surgery, the patient's condition gradually improved; however, he suffered a wound dehiscence necessitating a surgical exploration and deep wound debridement. Six months after the surgery, the patient underwent a revision surgery for adjacent-level pseudarthrosis. At 1-year follow-up, the patient was pain-free and off narcotic pain medication and had returned to full activity. Conclusion This patient is the first reported case of lumbar osteomyelitis with SEA treated surgically with a single-stage, posterior-only circumferential decompression and reconstruction with posterior instrumentation. Although this approach is more technically challenging, it presents another viable option for the treatment of lumbar vertebral osteomyelitis that may reduce the morbidity associated with an anterior approach. PMID:26835214

  15. Vertebral manifestation of chronic recurrent multifocal osteomyelitis (CRMO); Wirbelsaeulenmanifestationen der chronischen rekurrierenden multifokalen Osteomyelitis (CRMO)

    Energy Technology Data Exchange (ETDEWEB)

    Schilling, F. [Mainz Univ. (Germany). Klinik und Poliklinik fuer Radiologie; Rheinland-Pfaelzisches Rheumazentrum, Mainz/Bad Kreuznach (Germany); Fedlmeier, M. [Rheuma-Kinderklinik, Garmisch-Partenkirchen (Germany); Eckardt, A. [Mainz Univ. (Germany). Orthopaedische Klinik und Poliklinik; Kessler, S. [Mainz Univ. (Germany). Klinik und Poliklinik fuer Radiologie

    2002-10-01

    Chronic recurrent multifocal osteomyelitis (CRMO) is a systemic osteo-articular disease that is characterized by a sterile, primarily chronic osteomyelitis with various distribution patterns of the individual lesions. In this article, we describe the 'axial type' with predominant involvement of the spine, which represents 13 of our 41 CMRO cases of different age groups. The important element of its diagnosis is the typical lympho-plasmacellular spondylitis that can be detected and staged by scintigraphy, MRI and conventional radiography. Potentially affected are all vertebrae from the mid-cervical spine to the sacrum. One or several segments can be involved, sometimes as transient inflammatory edema, sometimes as 'migratory spondylitis' or 'saltatory spondylitis', but also as chronic sclerosing type with early radiographically detectable manifestation. Vertebral deformity due to compression and total collapse (vertebra plana) are rare. A complicated course with patulous perivertebral edema can lead to concomitant symptomatic inflammatory changes in adjacent regions and organs. In the course of CRMO, spondylodiscitis only develops as secondary destruction following the spondylitis. This can help to differentiate spondyloarthropathies from CRMO that is initially detected as primary lesion in the spine. While CRMO generally has a good prognosis, its radiological differentiation from rheumatology conditions plays an important role. (orig.) [German] Die chronische rekurrierende multifokale Osteomyelitis (CRMO) ist ein osteo-artikulaeres Systemleiden, das durch sterile, primaer chronische Osteomyelitiden gekennzeichnet ist und mit krankheitsdominanten Lokalisationen verschiedene Befallmustertypen aufweist. In dieser Arbeit wird die Wirbelsaeulenmanifestation ('Vertebraltyp') geschildert, die ein Drittel aller CRMO-Faelle betrifft und im Rahmen unseres CRMO-Kollektivs (n=41) mit 13 Faellen aller Altersstufen vertreten ist. Das

  16. Unusual Case of Occult Brucella Osteomyelitis in the Skull Detected by Bone Scintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Sohn, Myung Hee; Lim, Seok Tae; Jeong, Young Jin; Kim, Dong Wook; Jeong, Hwan Jeong; Lee, Chang Seob [Chonbuk National University Medical School, Jeonju (Korea, Republic of)

    2010-06-15

    Brucellosis is a worldwide infectious disease of animals that can be transmitted to humans. Osteoarticular involvement is the most common complication of brucellosis. A 47-year-old man, who was a stock breeder, complained of myalgia with fever and chills for 2 weeks. The serology titers and blood cultures for brucellosis were positive. Bone scintigraphy demonstrated a focally increased uptake in the left supra orbital area. Plain radiographs showed an osteolytic lesion, and an MRI revealed signal abnormalities in the corresponding site. We present an unusual case of occult Brucella osteomyelitis in the frontal bone of the skull detected by done scintigraphy.

  17. Alternaria alternata infection associated osteomyelitis of maxilla: A rare disease entity

    Directory of Open Access Journals (Sweden)

    Vidhi Chhabra

    2013-01-01

    Full Text Available Alternaria alternata is one of the rarest fungi associated with paranasal sinusitis. Alternaria species are pigmented (also known as dematiaceous or phaeoid filamentous fungi, which are well-known soil saprophytes and plant pathogens that infrequently cause infection in humans mainly, cutaneous lesions. We present a case of osteomyelitis of maxilla caused by a rare fungus- A. alternata in a diabetic patient with poor glycemic control who was successfully treated with antifungal and surgical debridement over the period of 6 months.

  18. Inflammatory Metastatic Carcinoma of Sternum Mimicking Sternal Osteomyelitis with Gas Gangrene

    Energy Technology Data Exchange (ETDEWEB)

    Choo, Ji Yung; Je, Bo Kyung; Lee, Ki Yeol; Kim, Baek Hyun [Dept. of Radiology, Korea University College of Medicine, Ansan Hospital, Ansan (Korea, Republic of); Kim, Sung Bum [Dept. of Internal Medicine, Dongshin Hospital, Seoul (Korea, Republic of)

    2013-03-15

    Inflammatory metastasis is a metastatic tumor associated with fever, skin changes, soft tissue inflammation, and laboratory abnormalities, suggesting an inflammation that obscures the underlying malignancy. We report a 69-year-old male with inflammatory metastatic carcinoma of sternum. He presented with clinical findings mimicking osteomyelitis of the sternum. The chest CT scan showed the parasternal soft tissue masses and cortical disruption of sternum which was continuous with air bubbles spreading through the pectoralis muscles. He was diagnosed as poorly-differentiated carcinoma with unknown origin.

  19. Morganella morganii osteomyelitis complicated by secondary septic knee arthritis: a case report.

    Science.gov (United States)

    Koyuncu, Şemmi; Ozan, Firat

    2012-01-01

    Morganella morganii is a gram-negative, facultative anaerobic bacillus whose natural habitat is the gastrointestinal system. While it rarely causes infection alone, it is generally encountered in people with suppressed immunity and in cases of hospital infection. It may also manifest itself as a superinfection. Morganella morganii often demonstrates a course characterized by slow-paced progression with occasional attacks and remissions. Osteoarticular pathologies are not commonly observed in Morganella morganii infections and it has a high mortality rate. We present a 56-year-old male patient with Morganella morganii osteomyelitis in the distal femur and proximal tibia, complicated by septic arthritis in the knee joint.

  20. An Adolescent Case of Osteopetrosis with Portal Hypertension as well as Mandibula Osteomyelitis.

    Science.gov (United States)

    Leblebisatan, Goksel; Celik, Umit; Temiz, Fatih; Celik, Tamer; Aydin, Fahri; Istifli, Fatma Levent; Leblebisatan, Serife; Komur, Mustafa

    2015-06-01

    Osteopetrosis is a clinical syndrome characterized by the failure of osteoclasts to resorb bone. Excessive bone density can interfere with vital tissues and structures, causing serious problems of the body. Hematopoietic insufficiency, disturbed tooth eruption, nerve entrapment syndromes, and growth impairment may develop in a patient with osteopetrosis. Herein, we present an adolescent girl diagnosed with non-infantile type of osteopetrosis with rare complications of the disease like mandibular osteomyelitis and portal hypertension (PHT) without liver cirrhosis. To our knowledge, this is the first pediatric case with osteopetrosis related PHT.

  1. Photodynamic Antimicrobial Chemotherapy (PACT) in osteomyelitis induced by Staphylococcus aureus: Microbiological and histological study.

    Science.gov (United States)

    Dos Reis, João Alves; Dos Santos, Jean Nunes; Barreto, Brunna Santos; de Assis, Patrícia Nascimento; Almeida, Paulo Fernando; Pinheiro, Antônio Luiz Barbosa

    2015-08-01

    Osteomyelitis is an inflammation either of medullar spaces or of the surface of cortical bones, which represents a bacterial infection. Photodynamic Antimicrobial Chemotherapy (PACT) is a treatment based on a cytotoxic photochemical reaction that induces a series of metabolic reactions and culminates in bacterial suppression. Such effect led to the idea that it could be used as a treatment of osteomyelitis. Following approval by the Animal Experimentation Committee of the School of Dentistry of the Federal University of Bahia, the present randomized study used eighty Wistar rats with the aim to evaluate, by microbiological and histological analysis, the effects of Photodynamic Antimicrobial Chemotherapy - PACT on tibial surgical bone defects in rats infected by Staphylococcus aureus. The animals were divided in groups: Control (non-infected); Control Osteomyelitis Induction; Saline solution; Photosensitizer; Red Laser and PACT - on this group, a diode laser (40mW; λ660nm ∅=0.04cm(2), CW, 10J/cm(2)) was used in combination with 5μg/ml of toluidine blue as the photosensitizer. On the microbiological study, immediately after treatment, the PACT group presented a bacterial reduction of 97.4% (p<0.001). Thirty days after treatment, there was a bacterial reduction of more than 99.9% (p<0.001). In the histological study, it was observed that the PACT group demonstrated an intense presence of osteocytes and absence of bone sequestration and micro-abscesses. The PACT using toluidine blue was effective in reducing the number of S. aureus enabling a better quality bone repair.

  2. The influence of foot geometry on the calcaneal osteotomy angle based on two-dimensional static force analyses

    NARCIS (Netherlands)

    Reilingh, M.L.; Tuijthof, G.J.M.; Van Dijk, C.N.; Blankevoort, L.

    2011-01-01

    Background: Malalignment of the hindfoot can be corrected with a calcaneal osteotomy (CO). A well-selected osteotomy angle in the sagittal plane will reduce the shear force in the osteotomy plane while walking. The purpose was to determine the presence of a relationship between the foot geometry and

  3. Preliminary screening of osteoporosis and osteopenia in middle aged urban women from Hyderabad (INDIA using calcaneal QUS

    Directory of Open Access Journals (Sweden)

    Ashwin Kasturi

    2015-08-01

    Conclusions: A substantial female population was screened for osteoporosis and osteopenia using calcaneal QUS method utilizing same WHO T score criteria that otherwise shall remain undiagnosed and face the complications and menace of osteoporosis. [Int J Res Med Sci 2015; 3(8.000: 2029-2033

  4. An outcomes assessment of intra-articular calcaneal fractures, using patient and physician's assessment profiles.

    LENUS (Irish Health Repository)

    Kennedy, J G

    2012-02-03

    Thirty-six patients with intra-articular displaced calcaneal fractures were examined to determine both physician- and patient-based outcomes. Three groups were selected. Group A was treated with open reduction and internal fixation, group B was treated with open reduction internal fixation and supplemental bone graft augmentation and the patients in group C were treated with plaster cast immobilisation and no formal operative treatment. All cohorts were well matched for age, sex and severity of injury. Patients were evaluated using both the American Foot and Ankle Society Scoring System (AFASS) and the short form 36 (SF-36). Minimum time to follow up was 4 years. No significant difference was observed between the three groups with regards to pain and functional outcomes using the AFASS score (P>0.05). No difference was observed between the three groups using the SF-36 score (P>0.1). A statistically significant difference was observed, using radiological criteria, between both groups A and B when compared to the non-operative group C. The rate of wound infection in groups A and B was 31.5%. No correlation was found between the SF-36 score and the AFASS score. No correlation was found between the radiological score and either the SF-36 or the AFASS score. This study has found that the conservative treatment of calcaneal fractures can produce satisfactory outcomes with lower morbidity than surgically treated fractures.

  5. Precise and feasible measurements of lateral calcaneal lengthening osteotomies by radiostereometric analysis in cadaver feet

    Science.gov (United States)

    Martinkevich, P.; Rahbek, O.; Møller-Madsen, B.; Søballe, K.; Stilling, M.

    2015-01-01

    Objectives Lengthening osteotomies of the calcaneus in children are in general grafted with bone from the iliac crest. Artificial bone grafts have been introduced, however, their structural and clinical durability has not been documented. Radiostereometric analysis (RSA) is a very accurate and precise method for measurements of rigid body movements including the evaluation of joint implant and fracture stability, however, RSA has not previously been used in clinical studies of calcaneal osteotomies. We assessed the precision of RSA as a measurement tool in a lateral calcaneal lengthening osteotomy (LCLO). Methods LCLO was performed in six fixed adult cadaver feet. Tantalum markers were inserted on each side of the osteotomy and in the cuboideum. Lengthening was done with a plexiglas wedge. A total of 24 radiological double examinations were obtained. Two feet were excluded due to loose and poorly dispersed markers. Precision was assessed as systematic bias and 95% repeatability limits. Results Systematic bias was generally below 0.10 mm for translations. Precision of migration measurements was below 0.2 mm for translations in the osteotomy. Conclusion RSA is a precise tool for the evaluation of stability in LCLO. Cite this article: Bone Joint Res 2015;4:78–83. PMID:25957380

  6. Multiresistant-MRSA tricuspid valve infective endocarditis with ancient osteomyelitis locus

    Directory of Open Access Journals (Sweden)

    Gambarati Gianpaolo

    2006-07-01

    Full Text Available Abstract Background Methicillin-resistant S. aureus (MRSA with low susceptibility to glycopeptides is uncommon. Case presentation The case of a 50-year-old non-drug addict patient presenting with tricuspid valve infective endocarditis (IE by MRSA resistant to vancomycin and linezolid is presented. There was response only to quinupristin/dalfopristin. He had a motorcycling accident four years before undergoing right above-the-knee amputation and orthopaedic fixation of the left limb. There were multiple episodes of left MRSA-osteomyelitis controlled after surgery and vancomycin therapy. MRSA isolated from the blood at the time of IE presented with the same profile than the isolated four years earlier. Sequential treatment with teicoplanin-cotrimoxazole and Linezolid associated to vancomycin – rifampicin – cotrimoxazole had no improvement. Infection was controlled after 28 days of therapy with quinupristin/dalfopristin. Conclusion The literature presents only a few cases of MRSA IE not susceptible to glycopeptides in not drug addicted patients. This case shows the comparison of a highly-resistant MRSA after previous S. aureus osteomyelitis treated with glycopeptides. This is the first description of successful treatment of resistant-MRSA IE of the tricuspid valve complicated by multiple pulmonary septic infarction with quinupristin/dalfopristin

  7. Diffuse sclerosing osteomyelitis (DSO) of the mandible in SAPHO syndrome: a novel approach with anti-TNF therapy. Systematic review.

    Science.gov (United States)

    Marí, Antonio; Morla, Arnaud; Melero, Mireia; Schiavone, Rocio; Rodríguez, Jesus

    2014-12-01

    Diffuse sclerosing osteomyelitis of the mandible is now considered a local manifestation of SAPHO syndrome. This rare condition is thought to be of auto-inflammatory origin. The myriad of treatments shown in the literature, are basically empirical and reflect its unknown origin. We present a clinical case of refractory DSO treated with an anti-TNF drug (etanercept) with complete clinical remission. We advise against radical surgery and an interdisciplinary approach is recommended. A systematic literature review was also conducted.

  8. Osteomyelitis in Military Personnel Wounded in Iraq and Afghanistan

    Science.gov (United States)

    2008-02-01

    of Osteomyelitis Initial Episode n 103 (%) Recurrence n 36 (%) Any gram-negative bacteria* 94 (91) 12 (33) Acinetobacter baumannii -calcoaceticus...indicates male; F, female; Abc, Acinetobacter baumannii -calcoaceticus complex; E. coli, Eschericia coli; P. aeruginosa, Pseudomonas aeruginosa; CNS...Gray PJ. Multidrug-resistant Acinetobacter extremity infections in soldiers. Emerg Infect Dis. 2005;11:1218–1224. 8. Acinetobacter baumannii infections

  9. An orbital fistula complicating anaerobic frontal sinusitis and osteomyelitis

    NARCIS (Netherlands)

    H.J. Simonsz (Huib); H.J.F. Peeters; G.M. Bleeker

    1982-01-01

    textabstractA patient is described with an orbital fistula complicating frontal sinusitis and osteomyelitis of the frontal bone. The fistula was excised, but a fortnight later an acute exacerbation occurred. From the discharging pus a Staphylococcus aureus was cultured and from mucosa obtained durin

  10. Complications of Candidemia in ICU Patients: Endophthalmitis, Osteomyelitis, Endocarditis.

    Science.gov (United States)

    Kauffman, Carol A

    2015-10-01

    Bloodstream infection with Candida species is not uncommon in the intensive care unit setting and has the potential to distribute organisms to many different organ systems causing secondary infections, such as endophthalmitis, osteomyelitis, and endocarditis. In some patients, these types of infections become manifested shortly after the episode of candidemia. In others, especially vertebral osteomyelitis, weeks pass before the diagnosis is entertained. Endophthalmitis should be sought by a retinal examination in all patients early after an episode of candidemia. Both osteomyelitis and endocarditis are less common complications of candidemia than endophthalmitis. In patients who manifest symptoms or signs suggesting these infections, magnetic resonance imaging and transesophageal echocardiography, respectively, are extremely helpful diagnostic tests. Newer approaches to the treatment of these infections allow the use of better tolerated, safer antifungal agents. Endophthalmitis is often treated with fluconazole or voriconazole, and the echinocandins are increasingly used, instead of amphotericin B, as initial therapy for osteomyelitis and endocarditis before step-down therapy to oral azole agents.

  11. Osteomyelitis: a review of currently used imaging techniques

    Energy Technology Data Exchange (ETDEWEB)

    Sammak, B.; Abd El Bagi, M; Al Shahed, M.; Al Nabulsi, J.; Youssef, B.; Al Thagafi, M. [Department of Radiology, Riyadh Armed Forces Hospital, Riyadh (Saudi Arabia); Hamilton, D. [Department of Medical Physics, Riyadh Armed Forces Hospital (Saudi Arabia)

    1999-06-01

    Conventional radiographs remain the initial imaging modality involved in the diagnosis of osteomyelitis. Bone scintigraphy and its specific agents did not only eliminate the problems of inherent low sensitivity of conventional radiographs, but also increased the specificity to higher degrees. Spiral CT, on the other hand, has solved several diagnostic problems, such as osteomyelitis of the sterno-clavicular junction and hidden areas in the pelvic bones. Magnetic resonance imaging with its multiplanar capability, greater anatomic details and excellent soft tissue bone marrow contrast resolution has a significant role in surgical planning and limb preservation. Ultrasound and US-guided aspiration has recently been involved in the diagnosis and management of osteomyelitis with several advantages particularly in children. Our goal in this review is to outline the ability of various imaging techniques by comparing their strengths and weaknesses in the diagnosis of osteomyelitis. Finally, we suggest various imaging algorithms for specific clinical scenarios. Spondylitis and septic arthritis are not discussed in this review. (orig.) With 7 figs., 43 refs.

  12. Vertebral osteomyelitis associated with cat-scratch disease

    NARCIS (Netherlands)

    Hulzebos, CV; Koetse, HA; Kimpen, JLL; Wolfs, TFW

    1999-01-01

    We describe a patient with vertebral osteomyelitis and paravertebral soft-tissue collections associated with cat-scratch disease (CSD). Diagnosis was established on the basis of histologic examination and serological and polymerase chain reaction (PCR) tests. Treatment consisted of administration of

  13. Forbedret diagnostik af osteomyelitis hos børn?

    DEFF Research Database (Denmark)

    Afzelius, Pia; Alstrup, Aage Kristian Olsen; Schønheyder, Henrik Carl;

    Osteomyelitis er en alvorlig sygdom. Tidlig diagnose og påbegyndelse af behandlingen er vigtigt for at forhindre sygdomsudviklingen og for at reducere potentielt alvorlige komplikationer. Konventionel røntgenundersøgelse udført tidligt i forløbet kan ikke udelukke akut osteomyelitis. MRI......, knogleskintigrafi og CT er centrale billeddiagnostiske metoder til diagnostik af akut osteomyelitis hos børn. MRI betragtes ofte som værende den bedste billeddannende metode, men er ikke altid tilgængelig og kræver anæstesi af små børn. Knogleskintigrafi påviser osteoblastaktivitet og anses for at være yderst...... sensitiv men er ikke særlig specifik. 18F-fluordeoxyglucose (FDG) PET har måske den højeste diagnostiske nøjagtighed for bekræftelse/udelukkelse af kronisk osteomyelitis sammenlignet med knogleskintigrafi, MRI og leukocytskintigrafi. Imidlertid har de fleste studier kun anvendt 18F-FDG PET ved mistanke om...

  14. Treatment of chronic osteomyelitis with one-stage allograft

    Institute of Scientific and Technical Information of China (English)

    LU Wei-ju; LI Bin; BAO Ni-rong; QIAN Hong-bo; ZENG Xiao-feng; XU Bin; CHEN Yong; ZHAO Jian-ning

    2006-01-01

    Objective: To avoid disadvantages of two-stage cancellus bone autograft, we investigated the feasibility of one-stage allograft for reconstructing the bone defect resulting from debridement of chronic osteomyelitis in limbs.Methods: Between Feb. 1999 and Apr. 2004, 35 cases of chronic osteomyelitis (8 cases of nonunion )underwent one-stage allograft after debridement in our hospital.Results: Thirty-five cases were followed up for an average period of 28 months (range, 13 to 55 months), in which 32 cases (91.43%) were found no infection, and 3cases (8.57 %) were confirmed recurrence of infection.Four out of 8 cases of bone nonunion healed in 9.5 months on average (range, 3 to 12 months), and another case also acquired union after redebridement and autograft of ilium due to infection recurrence 35 days after surgery.Renonunion occurred in 3 cases, 2 out of whom healed after secondary operation with autograft. One case of renonunion and 2 cases of infection recurrence refused further treatment.Conclusions: A high rate of infection arrest can be attained when one-stage allograft is used to reconstruct the bone defect of chronic osteomyelitis after debridement in limbs. Therefore, chronic osteomyelitis should not be regarded as a contraindication to one-stage allogeneic bone grafting. Renonuion, however, achieves a relatively high rate, especially in cases of segmental bone defect.

  15. The MRI appearances of early vertebral osteomyelitis and discitis

    Energy Technology Data Exchange (ETDEWEB)

    Dunbar, J.A.T.; Sandoe, J.A.T. [Department of Microbiology, Leeds General Infirmary, Leeds LS1 3EX (United Kingdom); Rao, A.S. [Department of Orthopaedics, Leeds General Infirmary, Leeds LS1 3EX (United Kingdom); Crimmins, D.W. [Department of Neurosurgery, Leeds General Infirmary, Leeds LS1 3EX (United Kingdom); Baig, W. [Department of Cardiology, Leeds General Infirmary, Leeds LS1 3EX (United Kingdom); Rankine, J.J., E-mail: james.rankine@leedsth.nhs.u [Department of Radiology, Leeds General Infirmary, Leeds LS1 3EX (United Kingdom); Leeds Musculoskeletal Biomedical Research Unit, Leeds (United Kingdom)

    2010-12-15

    Aim: To describe the magnetic resonance imaging (MRI) appearances in patients with a clinical history suggestive of vertebral osteomyelitis and discitis who underwent MRI very early in their clinical course. Materials and methods: A retrospective review of the database of spinal infections from a spinal microbiological liaison team was performed over a 2 year period to identify cases with clinical features suggestive of spinal infection and an MRI that did not show features typical of vertebral osteomyelitis and discitis. All patients had positive microbiology and a follow up MRI showing typical features of spinal infection. Results: In four cases the features typical of spinal infection were not evident at the initial MRI. In three cases there was very subtle endplate oedema associated with disc degeneration, which was interpreted as Modic type I degenerative endplate change. Intravenous antibiotic therapy was continued prior to repeat MRI examinations. The mean time to the repeat examination was 17 days with a range of 8-22 days. The second examinations clearly demonstrated vertebral osteomyelitis and discitis. Conclusion: Although MRI is the imaging method of choice for vertebral osteomyelitis and discitis in the early stages, it may show subtle, non-specific endplate subchondral changes; a repeat examination may be required to show the typical features.

  16. Metaphyseal osteomyelitis in children: how often does MRI-documented joint effusion or epiphyseal extension of edema indicate coexisting septic arthritis?

    Energy Technology Data Exchange (ETDEWEB)

    Schallert, Erica K.; Kan, J.H.; Monsalve, Johanna; Zhang, Wei; Bisset, George S. [Texas Children' s Hospital, Department of Pediatric Radiology, Houston, TX (United States); Rosenfeld, Scott [Texas Children' s Hospital, Department of Pediatric Orthopedic Surgery, Houston, TX (United States)

    2015-08-15

    Joint effusions identified by MRI may accompany osteomyelitis and determining whether the joint effusion is septic or reactive has important implications on patient care. Determine the incidence of epiphyseal marrow edema, joint effusions, perisynovial edema and epiphyseal non-enhancement in the setting of pediatric metaphyseal osteomyelitis and whether this may be used to predict coexisting septic arthritis. Following IRB approval, we retrospectively evaluated children who underwent MRI and orthopedic surgical consultation for suspected musculoskeletal infection between January 2011 and September 2013. Criteria for inclusion in the study were microbiologically/pathologically proven infection, MRI prior to surgical intervention, long bone involvement and age 0-18 years. MRI exams were independently reviewed by two faculty pediatric radiologists to confirm the presence of appendicular metaphyseal osteomyelitis, to evaluate extent of edema, to determine subjective presence of a joint effusion and to assess perisynovial edema and epiphyseal non-enhancement. Any discrepant readings were reviewed in consensus. Charts and operative notes were reviewed to confirm the diagnosis of osteomyelitis and septic arthritis. One hundred and three joints with metaphyseal osteomyelitis were identified (mean age: 7.1 years; M:F 1.3:1), of whom 53% (55/103) had joint effusions, and of those, 75% (41/55) had surgically confirmed septic arthritis. The incidence of coexisting septic arthritis was 40% in the setting of epiphyseal edema, 74% in epiphyseal edema and effusion, 75% with perisynovial edema, 76% with epiphyseal non-enhancement and 77% when all four variables were present. Of these, the only statistically significant variable, however, was the presence of a joint effusion with a P-value of <0.0001 via Fisher exact test. Statistical significance for coexisting septic arthritis was also encountered when cases were subdivided into intra-articular vs. extra-articular metaphyses (P

  17. Clenched fist injury complicated by septic arthritis and osteomyelitis treated with negative pressure wound therapy: One case report

    Institute of Scientific and Technical Information of China (English)

    Miroslav Kilian

    2016-01-01

    We reported a 30 years old man who suffered a bite wound of the right hand in a fight.Two days after the injury,he was admitted in emergency because of stab wound above the head of the third metacarpal bone.He presented the swelling,redness,pain and fever.Primary revision confirmed only partial lesion of the extensor apparatus.During the following days,we recorded a deterioration of local findings and magnetic resonance imaging revealed osteomyelitis and septic arthritis of the third metacarpophalangeal joint.The wound was then revised several times using negative pressure wound therapy in combination with intravenous antibiotics.After resolution of clinical and laboratory findings,the wound was finally closed by delayed primary suture.Clenched fist injury is a medical emergency that requires immediate surgical revision.We treated clenched fist injury with the development of septic arthritis and osteomyelitis with negative pressure wound therapy and obtained good outcomes.

  18. Biomaterials approaches to treating implant-associated osteomyelitis.

    Science.gov (United States)

    Inzana, Jason A; Schwarz, Edward M; Kates, Stephen L; Awad, Hani A

    2016-03-01

    Orthopaedic devices are the most common surgical devices associated with implant-related infections and Staphylococcus aureus (S. aureus) is the most common causative pathogen in chronic bone infections (osteomyelitis). Treatment of these chronic bone infections often involves combinations of antibiotics given systemically and locally to the affected site via a biomaterial spacer. The gold standard biomaterial for local antibiotic delivery against osteomyelitis, poly(methyl methacrylate) (PMMA) bone cement, bears many limitations. Such shortcomings include limited antibiotic release, incompatibility with many antimicrobial agents, and the need for follow-up surgeries to remove the non-biodegradable cement before surgical reconstruction of the lost bone. Therefore, extensive research pursuits are targeting alternative, biodegradable materials to replace PMMA in osteomyelitis applications. Herein, we provide an overview of the primary clinical treatment strategies and emerging biodegradable materials that may be employed for management of implant-related osteomyelitis. We performed a systematic review of experimental biomaterials systems that have been evaluated for treating established S. aureus osteomyelitis in an animal model. Many experimental biomaterials were not decisively more efficacious for infection management than PMMA when delivering the same antibiotic. However, alternative biomaterials have reduced the number of follow-up surgeries, enhanced the antimicrobial efficacy by delivering agents that are incompatible with PMMA, and regenerated bone in an infected defect. Understanding the advantages, limitations, and potential for clinical translation of each biomaterial, along with the conditions under which it was evaluated (e.g. animal model), is critical for surgeons and researchers to navigate the plethora of options for local antibiotic delivery.

  19. 锁定加压钛板内固定治疗跟骨骨折%Application of locking compression plate in treatment of calcaneal fractures

    Institute of Scientific and Technical Information of China (English)

    董玉金; 童致虹; 张铁慧; 曾伟峰; 李靖年

    2013-01-01

    Objective To evaluate the clinical effect of the treatment for calcaneal fractures by locking compression plate.Methods From January 2008 to December 2011,30 patients with 40 calcaneal fractures were operated with locking compression plate.There were 25 males (33 feet) and 5 females (7 feet) with an average age of 44.8 years (range,22-60 years).Fifteen feet were on the left side,and 25 feet were on the right side.All patients had closed fractures,with complicated spinal injury in 2 patients.According to Sanders classification,20 feet were type Ⅱ[fractures,15 feet were type Ⅲ,and 5 feet were type Ⅳ.The lateral approach was adopted for all the patients in the treatment in which locking compression plate fixation was used but no external fixation.Early and suitable rehabilitation was carried out postoperatively.The patients could bear part of the loading six weeks after the operation and all the loading twelve weeks after the operation.The results were validated using the Anerican Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot scale.Results The patients were followed up for 8-20 months (average,12 months).Bone union occurred in all cases with roentgenographic evidence during 8-12 weeks postoperation (average,10 weeks).None of the patients had such complications as nerve injury or osteomyelitis.Incision dehiscence occurred in one case in which a little part of titanium plate and screw was exposed,but the incision was healed by dressing 1 month later.Two patients had subtalar arthritis and suffered from the pain while walking.Of the two patients,the pain was relieved for one after the operation of subtalar joint fusion,and the other was lost to the follow-up after he or she refused further treatment for economic reasons.According to AOFAS foot score standard,the effects of 20 cases were excellent,17 were good,and 3 were fair.The excellent and good rate was 92.5%.Conclusion The application of locking compression plate is an effective and satisfied

  20. Calcaneal chondroblastoma with secondary aneurysmal bone cyst: a case report.

    Science.gov (United States)

    Guedes, Alex; Barreto, Bruno; Soares Barreto, Lara Grimaldi; Athanazio, Daniel A; Athanazio, Paulo R F

    2010-01-01

    We present a case of destructive chondroblastoma associated with secondary aneurysmal bone cyst involving the left calcaneus. Because of the extensive destruction of the calcaneus, total calcanectomy was the treatment of choice.

  1. Macrophage imaging by USPIO-enhanced MR for the differentiation of infectious osteomyelitis and aseptic vertebral inflammation

    Energy Technology Data Exchange (ETDEWEB)

    Bierry, Guillaume [University Hospital, Department of Radiology, Strasbourg (France); University Louis Pasteur, EA 3432, Strasbourg (France); Jehl, Francois [University Hospital of Strasbourg, Department of Bacteriology, Strasbourg (France); University Louis Pasteur, EA 3432, Strasbourg (France); Boehm, Nelly [University Louis Pasteur, Institute of Histology, Faculty of Medicine, Strasbourg (France); University Louis Pasteur, INSERM U666, Strasbourg (France); Robert, Philippe [Guerbet Research, Roissy (France); Dietemann, Jean-Louis; Kremer, Stephane [University Hospital, Department of Radiology, Strasbourg (France)

    2009-07-15

    The purpose of this study was to prospectively evaluate USPIO-enhanced MR imaging for the differentiation of vertebral infectious osteomyelitis and sterile inflammation. Vertebral osteomyelitis and sterile vertebral inflammation were induced in two groups of six rabbits each. MRI examinations were performed including unenhanced and gadolinium-enhanced fat-saturated SE T1w sequences. Once endplate enhancement was observed on the T1 gadolinium-enhanced MR sequence, a second MRI examination (SE T1w sequence) was performed 24 h after USPIO administration (45 {mu}mol Fe/kg). MR imaging was correlated with histopathological findings (macrophage immunostaining and Perls Prussian blue staining). On gadolinium-enhanced T1 sequences, a significant SNR increase in vertebral endplates was present in both groups without significant difference between the two groups (P = 0.26). On USPIO-enhanced T1 sequences, a significant SNR increase was only observed in the infection group (P = 0.03) with a significant difference in SNR between the infection and the sterile-inflammation groups (P = 0.002). Infected areas presented replacement of bone marrow by an intense macrophage infiltration, some being iron-loaded. Sterile inflammation showed a replacement of bone marrow by inflammatory tissue with only rare macrophages without any Perls blue staining. USPIO-enhanced MR imaging can distinguish infectious osteomyelitis from sterile vertebral inflammation due to different macrophage distributions in the two lesions. (orig.)

  2. Etiology and Antimicrobial Susceptibility of Bace­rial Septic Arthritis and Osteomyelitis

    Directory of Open Access Journals (Sweden)

    N Kalantari

    2007-09-01

    Full Text Available Background: To assess the distribution and resistance of the pathogens responsible for septic arthritis and osteomyelitis over a 10 years period in children admitted to Children's Medical Center Hospital, Tehran, Iran.Methods: Microbiologic and clinical presentation reports from 145 cases of septic arthritis and osteomyelitis from March 1995 to February 2005 were retrospectively reviewed. Results: Of 145 cases, 71(49% had positive culture: 71.8%(51/71 of organisms were isolated from synovial fluid alone, 8.4%(6/71 from blood culture alone and 19.7% (14/71 from both synovial fluids and blood cultures. Staphylococcus aureus was the most common pathogen isolated, making up 60.5% of all positive cultures, followed by Klebsiella spp. (14% and coagulase-negative staphylococci (8.4%. Thirty eight percent of S. aureus and 84% of coagulase-negative staphylo­cocci isolates were resistant to cloxacillin. All isolates of S. aureus were susceptible to clindamycin and also, 89% were susceptible to vancomycin. Among Klebsiella spp., amikacin was shown to be very effective, with susceptibility rates of 100%. Haemophilus influenzae was identified in only 2% of all patients.Conclusion: The present study highlights the importance of characterizing the etiology and antibiotic susceptibility of organ­isms causing septic arthritis or osteomylitis in children.

  3. An Alternative Technique for Surgical Management of Poststernotomy Osteomyelitis and Reconstruction of the Sternal Defect

    Directory of Open Access Journals (Sweden)

    Petros Konofaos

    2013-01-01

    Full Text Available Introduction. Sternal osteomyelitis with or without mediastinal infection is a severe and rare complication of median sternotomy. In this paper, an alternative technique for the reconstruction of sternal defects with the use of bilateral pectoralis major pedicled muscle flaps is presented. Case presentation. A 70-year-old man with the diagnosis of poststernotomy osteomyelitis underwent reconstruction of his sternal defect with the use of bilateral pectoralis major muscle flaps. The patient had an uneventful recovery, and the physical examination revealed a normal range of motion for both upper limbs and sternal stability. Conclusion. The proposed technique incorporates a simple mobilization of the two pectoralis major muscles to be used as flaps to fill the sternal defect without the need for humeral detachment or a second cutaneous incision. Using this technique, a muscular implant is made that seals the dead space, which has no tension due to the presence of a second layer. Postoperative results are excellent, not only regarding infection and functionality but also from an aesthetic point of view.

  4. Exhaustive exercise with different rest periods changes the collagen content and MMP-2 activation on the calcaneal tendon.

    Science.gov (United States)

    De Aro, Andrea Aparecida; Ferrucci, Danilo Lopes; Borges, Frederico Padovan; Stach-Machado, Dagmar Ruth; Macedo, Denise Vaz; Pimentel, Edson Rosa

    2014-02-01

    Tendons adapt to different mechanical stimuli through a remodeling process involving metalloproteinases (MMPs) and collagen synthesis. The purpose of this study was to investigate the activities of MMP-2 and MMP-9 and the collagen content in tendons after exhaustive acute exercise sessions over the course of 1, 3, or 6 days, with 1-hr or 3-hr rest periods between each session. Wistar rats were grouped into control (C), trained with 1-hr (groups 1d1h, 3d1h, and 6d1h) and trained with 3-hr (groups 1d3h, 3d3h and 6d3h) groups with rest periods between the treadmill running sessions, for 1, 3, and 6 days. The analysis of MMP-2 showed a larger presence of the latent isoform in the 1d3h group and a larger presence of the active isoform in the 6d3h group compared to the control. No differences were detected for MMP-9. A lower concentration of hydroxyproline was found in the 6d3h group compared to the 6d1h group. Sodium dodecyl sulfate polyacrylamide gel electrophoresis analysis showed more prominent collagen bands in the 6d3h group, which was confirmed by Western blotting for collagen type I. A higher concentration of glycosaminoglycans was observed in the 3d3h group compared to the 3d1h group, and the 6d3h group presented the highest value for non-collagenous proteins compared to other groups. In conclusion, different rest periods between exercise sessions had different effects on the composition of the calcaneal tendon because a greater activation of MMP-2 and a reduction of total collagen were observed on day 6 of exercise with 3-hr rest periods compared to 1-hr rest periods.

  5. Role of MRI in the diagnosis and treatment of osteomyelitis in pediatric patients

    Institute of Scientific and Technical Information of China (English)

    Brian; S; Pugmire; Randheer; Shailam; Michael; S; Gee

    2014-01-01

    Osteomyelitis is a significant cause of morbidity in children throughout the world. Multiple imaging modalities can be used to evaluate for suspected osteomyelitis, however magnetic resonance imaging(MRI) has distinct advantages over other modalities given its ability to detect early changes related to osteomyelitis, evaluate the true extent of disease, depict extraosseous spread of infection, and help guide surgical manage-ment. MRI has assumed a greater role in the evaluation of osteomyelitis with the increase in musculoskeletal infections caused by methicillin-resistant Staphylococ-cus aureus which have unique imaging features that are well-demonstrated with MRI. This review focuses primarily on the use of MRI in the evaluation of osteo-myelitis in children and will include a discussion of the clinically important and characteristic findings on MRI of acute bacterial osteomyelitis and related conditions.

  6. Antimicrobial photodynamic therapy in chronic osteomyelitis induced by Staphylococcus aureus: An in vitro and in vivo study

    Science.gov (United States)

    dos Reis Júnior, João Alves; de Assis, Patrícia Nascimento; Paraguassú, Gardênia Matos; de Vieira de Castro, Isabele Cardoso; Trindade, Renan Ferreira; Marques, Aparecida Maria Cordeiro; Almeida, Paulo Fernando; Pinheiro, Antônio Luiz Barbosa

    2012-09-01

    Osteomyelitis it is an acute or chronic inflammation in the marrow spaces in the superficial or cortical bone, and associated to bacterial infection. Chronic osteomyelitis represents a major health problem due to its difficult treatment and increased morbidity. Antimicrobial photodynamic therapy (APT) by laser is a treatment based on a cytotoxic photochemical reaction in which, a bright light produced by a laser system and an active photosensitizer absorbed by cells leads an activation that induces a series of metabolic reactions that culminates a bacterial killing. The aim of this study was to assess, both in vitro and in vivo, the effect of lethal laser photosensitization on osteomyelitis. On the in vitro study a diode laser (λ660nm; 40mW; o/ = 0.4 cm2; 5 or 10 J/cm2) and 5, 10 and 15μg/mL toluidine blue (TB) were tested and the best parameter chosen for the in vivo study. The concentration of 5μg/mL was selected to perform the decontamination of infected by Staphylococcus aureus tibial bone defects in rats. The results were performed by ANOVA test. On the in vitro studies all PDTs groups in the different concentrations reduced significantly (p<0,001) the amount of bacteria. On the in vivo study PDT group presented a bacterial reduction of 97,4% (P<0,001). The photodynamic therapy using toluidine blue was effective in reducing the staphiloccocus aureus in both in vitro and in vivo studies.

  7. Chronic mandibular osteomyelitis with suspected underlying synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome: a case report.

    Science.gov (United States)

    Mochizuki, Yumi; Omura, Ken; Hirai, Hideaki; Kugimoto, Takuma; Osako, Toshimitu; Taguchi, Takahide

    2012-01-01

    Chronic mandibular osteomyelitis is an intractable disease. In recent years, some case reports have related this disease process to synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome, which is chronic with frequent remissions and exacerbations. This report describes a case of chronic mandibular osteomyelitis suspected to be SAPHO syndrome. A 68-year-old woman presented with pain on the left side of the mandible. On the basis of clinical and radiological findings, chronic mandibular diffuse sclerosing osteomyelitis was initially diagnosed. We administrated oral clarithromycin (400 mg daily) and levofloxacin (500 mg daily), and her pain subsequently resolved. On (99m)Tc-labeled methylene diphosphonate scintigraphy, tracer uptake in the asymptomatic mandible was unchanged, but there was increasing tracer uptake in the sternocostal and sternoclavicular joints, compared with (99m)Tc-labeled methylene diphosphonate scintigraphic findings of the first visit. We diagnosed SAPHO syndrome and administrated oral sodium risedronate hydrate (2.5 mg daily). Although there has been no pain or swelling in the area of the left mandibular lesion, we have followed up on other skin and osteoarticular manifestations in conjunction with other medical departments.

  8. THE ANALYSIS OF THE DIABETIC FOOT OSTEOMYELITIS AT A TERTIARY CARE CENTER - A PROSPECTIVE STUDY

    OpenAIRE

    Mithun N; Pattanashetty; Reshmina; Sharath Babu; Harikrishna; Sreedhar Reddy; Ramakrishna J

    2015-01-01

    INTRODUCTION : India is considered as the diabetic capital of the world. Diabetic foot osteomyelitis is considered as one of the severe complications of diabetes mellitus. Diabetic foot osteomyelitis tends to complicate around one third of diabetic foot infections. In v iew of this we conducted a prospective study on the bacteriological analysis of diabetic foot osteomyelitis at a tertiary care center. MATERIALS AND METHODS : A prospective study was perform...

  9. Chronic recurrent multifocal osteomyelitis: typical patterns of bone involvement in whole-body bone scintigraphy.

    Science.gov (United States)

    Acikgoz, Gunsel; Averill, Lauren W

    2014-08-01

    Chronic recurrent multifocal osteomyelitis (CRMO) is an autoinflammatory bone disease of unknown etiology. It affects children and adolescents predominantly and occurs mostly in the female population. It is characterized by the insidious onset of pain and swelling, with a fluctuating clinical course of relapses and remissions. Typically, several bones are affected, either synchronously or metachronously, and bilateral involvement is common. CRMO most commonly affects the metaphysis of long bones, especially the tibia, femur, and clavicle. The spine, pelvis, ribs, sternum, and mandible may also be affected. Although lesions are mostly multiple, patients may present with a single symptomatic focus. Radiographic findings may be negative early in the course of the disease. Bone scintigraphy is useful in determining the presence of abnormality and the extent of disease. The imaging and clinical features of CRMO overlap with those of infectious osteomyelitis, bone malignancy, and inflammatory arthritis. Nonetheless, CRMO can be confidently diagnosed with the recognition of typical imaging patterns in the appropriate clinical setting. This article reviews imaging findings with special emphasis on bone scintigraphy and specific disease sites.

  10. Delayed diagnosis of central skull-base osteomyelitis with abscess: case report and learning points.

    Science.gov (United States)

    Chawdhary, G; Hussain, S; Corbridge, R

    2017-01-01

    Central skull-base osteomyelitis (CSBO) is a rare life-threatening infection, usually resulting from medial spread of necrotising otitis externa. Here, we describe a case with no identifiable source of infection, causing a delay in diagnosis. An 80-year-old man with Crohn's disease treated with mesalazine presented with collapse and tonic-clonic seizure. Computed tomography and magnetic resonance imaging showed a nasopharyngeal mass that was initially thought to be a neoplasm. Awaiting formal biopsy, he represented with collapse and repeat imaging showed features of abscess formation. Review of previous scans revealed skull-base erosion and the diagnosis was revised to skull-base osteomyelitis. This is the first reported case of CSBO associated with mesalazine use, an aminosalicylate used in Crohn's disease. It is only the second reported case with abscess formation. We discuss the learning points in making a timely diagnosis and examine the potential association of factors such as mesalazine use and abscess formation in this case.

  11. MR findings of squamous cell carcinoma arising from chronic osteomyelitis of the tibia: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Han, Dong Hwa; Lee, Ji Hae; Cho, Woo Ho; Kim, Jae Hyung; Jeong, Myeong Ja; Kim, Soung Hee; Kim, Ji Young; Kim, Soo Hyun; Kang, Mi Jin; Bae, Kyung Eun [Dept. of Radiology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul (Korea, Republic of)

    2016-05-15

    Malignant transformation is a rare and late complication of untreated chronic osteomyelitis. Known radiographic findings of the malignant transformation of chronic osteomyelitis are osteolytic or mixed sclerotic and osteolytic lesions with or without soft tissue mass. But its magnetic resonance (MR) imaging findings are rarely described in the literature. We experienced a case of an 82-year-old man diagnosed with squamous cell carcinoma arising from long standing chronic osteomyelitis of the tibia. Our case indicates that radiologists should consider the possibility of malignant transformation in patients with untreated chronic osteomyelitis, with enhancing soft tissue mass invading and extending through underlying bone cortex and medulla on MR imaging.

  12. Chronic Osteomyelitis in Sternum Mimicking Bone Metastasis of Lung Cancer Patient

    Energy Technology Data Exchange (ETDEWEB)

    Im, Hyung Jun; Kim, Yu Keong; Lee, Sang Mi; Lee, Won Woo; Kim, Sang Eun [Seoul National University Bundang Hospital, Seoul (Korea, Republic of)

    2009-06-15

    Primary sternal osteomyelitis without predisposing factors is a rare condition, and it is hardly differentiated from metastatic bone tumor especially in patient with the history of primary malignancy because osteomyelitis shares frequently common findings with metastatic bone lesion on {sup 18}F-FDG PET and bone scan. Although there have been several publications of primary osteomyelitis mimicking bone metastasis in the spine or extremities, we report a case of primary sternal osteomyelitis in the patient with lung cancer, which has, to our knowledge, not been reported before.

  13. 骶椎隐球菌骨髓炎一例报告%Cryptococcus neoformans osteomyelitis of the sacral vertebrae:a case report

    Institute of Scientific and Technical Information of China (English)

    陈志源; 丁焕文; 涂强; 沈健坚; 刘辉亮; 王虹; 滕强; 贾军锋; 庾广文

    2014-01-01

    Objective To report a case of cryptococcus neoformans osteomyelitis of the sacral vertebrae and to analyze the cause of misdiagnosis. Methods The clinical data of a patient with cryptococcus neoformans osteomyelitis of the sacral vertebrae who was adopted in 2012 were retrospectively analyzed. Results Intermittent pain in the sacrum occurred to the patient without any obvious precipitating factors, which became worse at night. And meanwhile, the patient had low-grade fever. Whole body bone scan and single photon emission computed tomography ( SPECT )/CT showed abnormally active metabolism in the sacrum and bony defects and changes in the right margin. Therefore, bone tumors were considered. Sacral metastases was conifrmed using CT-guided needle aspiration biopsy. Debridement was performed after multidisciplinary consultation. The intraoperative frozen pathology presented fungal infections. The postoperative routine pathological examination showed pyogenic and inlfammatory granulomas and there were fungal spores in the histocytes. At last, sacral cryptococcus infections was diagnosed. Conclusions The partial performance of cryptococcus neoformans osteomyelitis of the sacral vertebrae is similar to that of malignant tumors of the sacral vertebrae. So clinical doctors should raise the awareness of the disease. It is necessary to ifrst rule out the possibility of cryptococcus neoformans osteomyelitis of the sacral vertebrae before making the diagnosis of malignant tumors of the sacral vertebrae.

  14. The value of calcaneal bone mass measurement using a dual X-ray laser calscan device in risk screening for osteoporosis

    Directory of Open Access Journals (Sweden)

    Gulseren Kayalar

    2009-01-01

    Full Text Available OBJECTIVE: To evaluate how bone mineral density in the calcaneus measured by a dual energy X-ray laser (DXL correlates with bone mineral density in the spine and hip in Turkish women over 40 years of age and to determine whether calcaneal dual energy X-ray laser variables are associated with clinical risk factors to the same extent as axial bone mineral density measurements obtained using dual energy x-ray absorbtiometry (DXA. MATERIALS AND METHODS: A total of 2,884 Turkish women, aged 40-90 years, living in Ankara were randomly selected. Calcaneal bone mineral density was evaluated using a dual energy X-ray laser Calscan device. Subjects exhibiting a calcaneal dual energy X-ray laser T- score <-2.5 received a referral for DXA of the spine and hip. Besides dual energy X-ray laser measurements, all subjects were questioned about their medical history and the most relevant risk factors for osteoporosis. RESULTS: Using a T-score threshold of -2.5, which is recommended by the World Health Organization (WHO, dual energy X-ray laser calcaneal measurements showed that 13% of the subjects had osteoporosis, while another 56% had osteopenia. The mean calcaneal dual energy X-ray laser T-score of postmenopausal subjects who were smokers with a positive history of fracture, hormone replacement therapy (HRT, covered dressing style, lower educational level, no regular exercise habits, and low tea consumption was significantly lower than that obtained for the other group (p<0.05. A significant correlation was observed between the calcaneal dual energy X-ray laser T-score and age (r=-0.465, p=0.001, body mass index (BMI (r=0.223, p=0.001, number of live births (r=-0.229, p=0.001, breast feeding time (r=-0.064, p=0.001, and age at menarche (r=-0.050, p=0.008. The correlations between calcaneal DXL and DXA T-scores (r=0.340, p=0.001 and calcaneal DXL and DXA Z-scores (r=0.360, p=0.001 at the spine, and calcaneal DXL and DXA T- scores (r=0.28, p=0.001 and calcaneal

  15. Treatment of a chronic Scedosporium apiospermum vertebral osteomyelitis. Case report.

    Science.gov (United States)

    German, John W; Kellie, Susan M; Pai, Manjunath P; Turner, Paul T

    2004-12-15

    Scedosporium apiospermum is a rare cause of fungal vertebral osteomyelitis that may result in chronic infection requiring multiple surgical interventions and long-term medical therapy. This case is the seventh one reported in the literature and is the first to include salvage surgery of a previous major spinal reconstruction. This report is also the first to describe the use of the new antifungal agent voriconazole. In treating this case of chronic vertebral osteomyelitis, several principles are emphasized from both the surgical and medical perspectives. From a surgical perspective, the use of salvage surgery, temporary avoidance of spinal instrumentation, and an appropriate choice of graft materials are emphasized. From a medical perspective, confirmation of the diagnosis, the need for long-term antifungal therapy, the need for long-term patient compliance, and the use of the new antifungal agent voriconazole are emphasized. Application of these principles has led to an adequate 2-year outcome.

  16. Recurrent digital infections and osteomyelitis in monozygotic twins with congenital analgesia and compulsive onychophagia.

    Science.gov (United States)

    Iorio, Matthew L; Barbour, John R

    2014-07-01

    Congenital insensitivity to pain is a rare sensory neuropathy that manifests with multiple and recurrent injuries secondary to a lack of negative pain stimuli. When present with compulsive onychophagia, prompt recognition and behavioral management to prevent chronic digital infection or amputation is imperative. We present the case of two 7 year-old monozygotic twins that presented with congenital insensitivity to pain and compulsive onychophagia without directed parental counseling or behavioral modification strategies. The presenting child was noted to have an acute digital felon and osteomyelitis of several distal phalanges, and the sister had a similar history with distal phalangeal amputations. The occurrence of these overlapping disorders in monozygotic twins has not been previously reported, however, patient and parental education with behavioral modifications of injurious and compulsive behavior is the cornerstone of management. In addition, we have provided a review of the diagnosis for clinical differentiation.

  17. MORPHOLOGICAL EVALUATION OF CONSEQUENCES OF LONG BONE OSTEOMYELITIS IN CHILDREN

    Directory of Open Access Journals (Sweden)

    Y. E. Garkavenko

    2012-01-01

    Full Text Available The authors studied morphological changes in bone, cartilage and soft tissue from the zone of old inflammation and far from it in 36 children with pathological hip dislocation, in 23 - with limb shortening, in 13 - with pseudoarthrosis and long bone defects after osteomyelitis. Morphological assessment of proximal femur tissue in children, who had hematogenous osteomyelitis in early childhood, identified severe changes in cartilage and bone tissue which accompanied by muscle pathology. The state of the femoral head articular cartilage and acetabulum in patients with pathological hip dislocation is characterized by degenerative changes of varying severity (up to the formation of necrobiosis and necrosis focus, by the replacement of hyaline cartilage by tissue, formed by the type of fibrous cartilage and fibrous (scar tissue. This picture did not have significant differences depending on the osteomyelitis prescription. Directly in the area of the former inflammatory process, as well as in the ends of pseudoarthrosis bone fragments of long bone the degenerative changes of bone tissue with the signs of resorption and low-grade osteogenic activity are marked. The morphological texture of the femur diaphysis, located far from the old inflammation, did not differ from normal. It may indicate its potency for normal bone formation. Muscle tissue in the area of old inflammation keeps the signs of unevenly expressed degeneration and atrophy. Far from this zone muscle tissue doesn’t differ from its usual structure. The described morphological changes can serve as justification for the improvement of methods of surgical treatment in children with consequences of osteomyelitis.

  18. Osteomyelitis in the diabetic foot: diagnosis and management.

    Science.gov (United States)

    Game, Frances L

    2013-09-01

    Although osteomyelitis of the foot in diabetes remains common in specialist foot clinics across the world, the quality of published work to guide clinicians in the diagnosis and management is generally poor. Diagnosis should be based primarily on clinical signs supported by results of pathologic and radiologic investigations. Although the gold standard comes from the histologic and microbiological examination of bone, clinicians should be aware of the problems of sampling error. This lack of standardization of diagnostic criteria and of consensus on the choice of outcome measures poses further difficulties when seeking evidence to support management decisions. Experts have traditionally recommended surgical removal of infected bone but available evidence suggests that in many cases (excepting those in whom immediate surgery is required to save life or limb) a nonsurgical approach to management of osteomyelitis may be effective for many, if not most, patients with osteomyelitis of the diabetic foot. The benefits and limitations of both approaches need, however, to be established in prospective trials so that appropriate therapy can be offered to appropriate patients at the appropriate time, with the patients' views taken fully into account.

  19. Ultrasonographic findings of septic arthritis and osteomyelitis in neonatal hip

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Seung Hoon; Jung, Kun Sik; Koh, Jung Kon; Im, Myung Ah; Kwon, Kwi Ryun; Kim, Sung Soo [Pohang Sunlim Hospital, Handong University, Pohang (Korea, Republic of)

    2000-06-15

    To evaluate ultrasonographic findings of neonatal patients who confirmed and treated as hip joint septic arthritis and osteomyelitis. We retrospectively examined clinical feature and radiologic findings of 7 neonatal patients ranging from 8 to 28 days of age who were examined from January 1966 to December 1998 at nursery and were confirmed and treated on the diagnosis of septic arthritis and osteomyelitis. Clinical features of the patients were comparatively analyzed with radiologic findings including plain radiographs, ultrasonography, bone scan and MRI. We emphasized importance of ultrasonographic findings of these patients. Ultrasonography was performed first of all in all cases after the symptom onset. Other examinations were performed on the same day or a few days later after ultrasonography. Ultrasonography revealed abnormal finding in 85.7% (6/7) of all cases. Plain radiographs revealed abnormal findings in 28.6% (2/7). Bone scan revealed decreased uptake in 66.7%(2/3). MRI revealed abnormal signal intensity in 100%(3/3). Ultrasonographic findings of the patients were deep soft swelling in 85.7% (6/7) of all cases, periosteal elevation in 57.1% (4/7), synovial thickening in 42.8% (3/7), synovial effusion in 42.8%(3/7), echogenic debris or clot in 28.5% (2/7), cortical erosion in 28.5% (2/7), and subperiosteal abscess in 14.2% (1/7). Ultrasonography is a useful modality to diagnose septic arthritis and osteomyelitis in neonatal hip.

  20. A systematic review of animal models for Staphylococcus aureus osteomyelitis

    Directory of Open Access Journals (Sweden)

    W Reizner

    2014-03-01

    Full Text Available Staphylococcus aureus (S. aureus osteomyelitis is a significant complication for orthopaedic patients undergoing surgery, particularly with fracture fixation and arthroplasty. Given the difficulty in studying S. aureus infections in human subjects, animal models serve an integral role in exploring the pathogenesis of osteomyelitis, and aid in determining the efficacy of prophylactic and therapeutic treatments. Animal models should mimic the clinical scenarios seen in patients as closely as possible to permit the experimental results to be translated to the corresponding clinical care. To help understand existing animal models of S. aureus, we conducted a systematic search of PubMed and Ovid MEDLINE to identify in vivo animal experiments that have investigated the management of S. aureus osteomyelitis in the context of fractures and metallic implants. In this review, experimental studies are categorised by animal species and are further classified by the setting of the infection. Study methods are summarised and the relevant advantages and disadvantages of each species and model are discussed. While no ideal animal model exists, the understanding of a model’s strengths and limitations should assist clinicians and researchers to appropriately select an animal model to translate the conclusions to the clinical setting.

  1. [Underfoot pressure distribution of a patient after fracture of the calcaneal bone and bilateral hallux amputation--case report].

    Science.gov (United States)

    Lorkowski, Jacek; Trybus, Marek; Hładki, Waldemar; Brongel, Leszek

    2006-01-01

    The aim of our study was to estimate underfoot pressure distribution of a patient after bilateral hallux amputation and the unilateral calcaneal bone fracture on the left side at the end of orthopaedic end rehabilitation treatment. The pedobarographic examination during bipedal standing revealed localisation of maximal pressure at H region on the side of fracture and on MT1 and H foot regions on the other side. After the and of orthopaedic treatment underfoot pressure distribution changes persists in spite of pain regression.

  2. Epigenetic Modification Mediates the Increase of LAG-3(+) T Cells in Chronic Osteomyelitis.

    Science.gov (United States)

    Wang, Yicun; Wang, Jun; Meng, Jia; Jiang, Hui; Zhao, Jianning; Qian, Hongbo; Chen, Tao

    2016-12-27

    Immune suppression plays critical roles in the development of chronic osteomyelitis, and the mechanisms underlying the development of immune suppression in chronic osteomyelitis have attracted much attention. LAG-3 is an important suppressor of T cell activation, but the role of LAG-3 in the immune regulation of chronic osteomyelitis is currently unknown. We sought to demonstrate if LAG-3 plays crucial roles in chronic osteomyelitis progression and has effects on immune suppression and exhausting of T cells, and what is the mechanism underlying LAG-3 deregulation in chronic osteomyelitis. We examined the expression of LAG-3 in the T cells of peripheral blood of 50 healthy controls and 50 patients with chronic osteomyelitis by flow cytometry. Clinical data were analyzed to determine the correlation between inflammation index and LAG-3 expression. Moreover, we isolated the CD4(+) T cells from healthy controls and chronic osteomyelitis patients to compare cell proliferation and IFN-γ production. Chromatin immunoprecipitation assays were utilized to analyze the epigenetic modification on LAG-3 expression in T cells. We found that LAG-3 was significantly increased in the T cells of peripheral blood from chronic osteomyelitis patients. Subsequently, clinical data analysis suggested that the higher expression of LAG-3 was associated with severer inflammation situation. Consistently, LAG-3(+)CD4(+) T cells exhibited impaired cell proliferation and IFN-γ secretion. Deregulation of histone methylation mediated the increase of LAG-3(+) T cells during chronic osteomyelitis. Taken together, our study demonstrates the increase of LAG-3(+) T cells and its immune regulatory roles in chronic osteomyelitis progression, suggesting new mechanisms and potential therapeutic targets for chronic osteomyelitis.

  3. Clinical Characteristics and Treatment of Extremity Chronic Osteomyelitis in Southern China: A Retrospective Analysis of 394 Consecutive Patients.

    Science.gov (United States)

    Jiang, Nan; Ma, Yun-Fei; Jiang, Yi; Zhao, Xing-Qi; Xie, Guo-Ping; Hu, Yan-Jun; Qin, Cheng-He; Yu, Bin

    2015-10-01

    Although extremity chronic osteomyelitis is common in China, updated data were still limited regarding its characterizations. The present study aimed to review clinical features of extremity chronic osteomyelitis in Southern China.A retrospective analysis was conducted in the patients who had sought medical attention from January 2010 to April 2015 for extremity chronic osteomyelitis in Nanfang Hospital in Southern China. Clinical data were collected and analyzed.A total of 394 patients (307 males and 87 females) were included, giving a gender ratio of 3.53. The median age at first diagnosis was 42 years for all. The most frequent type was traumatic osteomyelitis (262 cases, 66.50%), which was mainly caused by open injury (166 cases, 63.36%) and during a road accident (91 cases, 34.73%). Single-site infection accounted for 81.98% (323 cases), with tibia (126 cases), femur (79 cases), calcaneus (37 cases), and toes (37 cases) as the top sites. The positive rate of intraoperative culture was 70.63% (214/303), 78.97% (169/214) of which was monomicrobial infection. Staphylococcus aureus (59 cases) was the most frequent bacteria for monomicrobial infection, followed by Pseudomonas aeruginosa (29 cases) and Escherichia coli (11 cases). The positive ratios of preoperative serum white blood cell (WBC), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), procalcitonin (PCT), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNF-α) were 21.63%, 64.92%, 53.27%, 42.25%, 72.82%, and 66.67%, respectively. The most frequently used intravenous antibiotic was cephalosporins. The overall cure rate was 77.74%, with a total amputation rate of 16.75%.In this representative Chinese cohort, extremity chronic osteomyelitis was mostly caused by open injury and during a road accident, predominated in males and favored the tibia. S. aureus was the most frequent pathogenic organism. Preoperative elevated levels of serum IL-6, TNF-α, and ESR may be helpful diagnostic

  4. Urinary Mineral Concentrations in European Pre-Adolescent Children and Their Association with Calcaneal Bone Quantitative Ultrasound Measurements

    Directory of Open Access Journals (Sweden)

    Karen Van den Bussche

    2016-05-01

    Full Text Available This study investigates differences and associations between urinary mineral concentrations and calcaneal bone measures assessed by quantitative ultrasonography (QUS in 4322 children (3.1–11.9 years, 50.6% boys from seven European countries. Urinary mineral concentrations and calcaneal QUS parameters differed significantly across countries. Clustering revealed a lower stiffness index (SI in children with low and medium urinary mineral concentrations, and a higher SI in children with high urinary mineral concentrations. Urinary sodium (uNa was positively correlated with urinary calcium (uCa, and was positively associated with broadband ultrasound attenuation and SI after adjustment for age, sex and fat-free mass. Urinary potassium (uK was negatively correlated with uCa but positively associated with speed of sound after adjustment. No association was found between uCa and QUS parameters after adjustment, but when additionally adjusting for uNa, uCa was negatively associated with SI. Our findings suggest that urinary mineral concentrations are associated with calcaneal QUS parameters and may therefore implicate bone properties. These findings should be confirmed in longitudinal studies that include the food intake and repeated measurement of urinary mineral concentrations to better estimate usual intake and minimize bias.

  5. Urinary Mineral Concentrations in European Pre-Adolescent Children and Their Association with Calcaneal Bone Quantitative Ultrasound Measurements †

    Science.gov (United States)

    Van den Bussche, Karen; Herrmann, Diana; De Henauw, Stefaan; Kourides, Yiannis A.; Lauria, Fabio; Marild, Staffan; Molnár, Dénes; Moreno, Luis A.; Veidebaum, Toomas; Ahrens, Wolfgang; Sioen, Isabelle

    2016-01-01

    This study investigates differences and associations between urinary mineral concentrations and calcaneal bone measures assessed by quantitative ultrasonography (QUS) in 4322 children (3.1–11.9 years, 50.6% boys) from seven European countries. Urinary mineral concentrations and calcaneal QUS parameters differed significantly across countries. Clustering revealed a lower stiffness index (SI) in children with low and medium urinary mineral concentrations, and a higher SI in children with high urinary mineral concentrations. Urinary sodium (uNa) was positively correlated with urinary calcium (uCa), and was positively associated with broadband ultrasound attenuation and SI after adjustment for age, sex and fat-free mass. Urinary potassium (uK) was negatively correlated with uCa but positively associated with speed of sound after adjustment. No association was found between uCa and QUS parameters after adjustment, but when additionally adjusting for uNa, uCa was negatively associated with SI. Our findings suggest that urinary mineral concentrations are associated with calcaneal QUS parameters and may therefore implicate bone properties. These findings should be confirmed in longitudinal studies that include the food intake and repeated measurement of urinary mineral concentrations to better estimate usual intake and minimize bias. PMID:27164120

  6. Invasive aspergillosis osteomyelitis in children - a case report and review of the literature

    Energy Technology Data Exchange (ETDEWEB)

    Winterstein, Anton R.; Bohndorf, Klaus; Vollert, Kurt [Klinikum Augsburg, Department of Radiology, Augsburg (Germany); Wagner, Theodor [Klinikum Augsburg, Department of Pathology, Augsburg (Germany); Gnekow, Astrid [Klinikum Augsburg, Department of Pediatrics, Augsburg (Germany); Roemer, Frank W. [Klinikum Augsburg, Department of Radiology, Augsburg (Germany); Boston University School of Medicine, Department of Radiology, Boston, MA (United States)

    2010-08-15

    Immunocompromised patients are at high risk of secondary infection associated with high morbidity. In children these complications include fungal osteomyelitis due to continuous infiltration or hematogenous spread. The case of a 4-year-old boy is presented who developed lumbalgia and thigh pain during ongoing chemotherapy for acute lymphatic leukemia. MRI revealed infarct-like lesions in the femur and L5 vertebra, which were biopsied. The histologic diagnosis was consistent with angioinvasive aspergillosis. A multifocal osseous presentation has rarely been described in children and an overview of the literature is presented. Invasive aspergillosis is a rare complication to be considered in children with MRI-detected bony lesions of infarct-like appearance. (orig.)

  7. Contribution of Reduced Interleukin-10 Levels to the Pathogenesis of Osteomyelitis in Children with Sickle Cell Disease.

    Science.gov (United States)

    Sarray, Sameh; Almawi, Wassim Y

    2015-09-01

    Osteomyelitis is a significant complication of sickle cell disease (SCD), and several factors contribute to its pathogenesis, including altered expression of proinflammatory and anti-inflammatory cytokines. In view of the role of interleukin-10 (IL-10) as an anti-inflammatory cytokine, we tested the notion that SCD osteomyelitis is associated with a reduction in IL-10 secretion and, hence, precipitation of a proinflammatory state. Study subjects comprised 52 SCD patients with confirmed diagnosis of osteomyelitis and 165 age- and gender-matched SCD patients with negative histories of osteomyelitis. Results obtained showed that IL-10 serum levels in SCD osteomyelitis patients were significantly lower than those of control SCD patients. Receiver operating characteristic (ROC) analysis demonstrated that altered IL-10 serum levels predicted the development of osteomyelitis, and the mean area under ROC curves of IL-10 was 0.810 among SCD patients with osteomyelitis. A systematic shift in IL-10 serum levels toward lower values was seen in osteomyelitis cases, with an increased osteomyelitis risk associated with decreased IL-10 levels. Multivariate logistic regression analyses confirmed the independent association of reduced IL-10 with osteomyelitis after controlling for sickle hemoglobin (HbS), fetal hemoglobin (HbF), platelet count, and white blood cell (WBC) count. These data support the strong association of decreased IL-10 levels with osteomyelitis, thereby supporting a role for IL-10 in osteomyelitis follow-up.

  8. Brucellosis: unusual presentations in two adolescent boys

    Energy Technology Data Exchange (ETDEWEB)

    Piampiano, P.; McLeary, M.; Young, L.W. [Dept. of Radiology, Division of Pediatric Radiology, Loma Linda University Children' s Hospital, Loma Linda, CA (United States); Janner, D. [Div. of Pediatric Infectious Disease, Loma Linda University Medical Center and Children' s Hospital, Loma Linda, CA (United States)

    2000-05-01

    Two boys presented with variable signs and symptoms of infectious disease that challenged diagnosis. One of the two patients had aortic valve vegetations and lower extremity aneurysms, and the other had calvarial osteomyelitis, epidural abscess, pleural effusions, and pulmonary nodules. Only after a battery of bacterial and fungal agglutination tests was the unsuspected diagnosis made in each of brucellosis from Brucella canis. (orig.)

  9. Osteomyelitis of sternum and rib after breast prosthesis implantation: A rare or underestimated infection?

    Science.gov (United States)

    Seng, Piseth; Alliez, Antoine; Honnorat, Estelle; Menard, Amelie; Casanova, Dominique; Stein, Andreas

    2014-01-01

    Sternum and rib osteomyelitis complicated from breast implant infection is rare. We report a case of early sternum and rib osteomyelitis occurred during breast implant infection managed in an inter-regional referral center for bone/joint infections in the south of France. PMID:26793446

  10. Osteomyelitis of sternum and rib after breast prosthesis implantation: A rare or underestimated infection?

    Directory of Open Access Journals (Sweden)

    Piseth Seng

    2015-01-01

    Full Text Available Sternum and rib osteomyelitis complicated from breast implant infection is rare. We report a case of early sternum and rib osteomyelitis occurred during breast implant infection managed in an inter-regional referral center for bone/joint infections in the south of France.

  11. Bone scintigraphy for neonatal osteomyelitis: simulation by extravasation of intravenous calcium

    Energy Technology Data Exchange (ETDEWEB)

    Balsam, D.; Goldfarb, C.R.; Stringer, B.; Farruggia, S.

    1980-04-01

    Intravenously administered calcium gluconate has become increasingly popular in the treatment of neonatal tetany. Occasionally, extravasation results in cellulitis, leading to a clinical diagnosis of superimposed osteomyelitis. Osseous scintigraphy, as the accepted modality in the early detection of osteomyelitis, would tend to be used in this circumstance. This case illustrates a false-positive result, probably due to soft-tissue calcification.

  12. Role of computed tomography and radionuclide scintigraphy in the localization of osteomyelitis in flat bones

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez, R.J.; Conway, J.J.; Poznanski, A.K.; Tachdjian, M.O.; Dias, L.S.; Kelikian, A.S.

    1985-03-01

    The combined use of radionuclide scintigraphy and computed tomography is recommended for evaluating children with laboratory and clinical data suggestive of flat bone osteomyelitis despite normal conventional radiographs. In addition, computed tomography may be helpful in the presence of abnormal radiographs in determining the exact location of the focus of osteomyelitis and the most suitable route for appropriate drainage or to obtain culture material.

  13. Low-cost antibiotic delivery system for the treatment of osteomyelitis in developing countries

    NARCIS (Netherlands)

    Rasyid, Hermawan Nagar

    2009-01-01

    Although application of biomaterials has been one of the major assets in modern medicine to improve the quality of life of patients, occurrence of a chronic osteomyelitis is still a serious health threat to the individual patient. Chronic osteomyelitis can result in morbidity affecting the viability

  14. Prediction of the course of acute odontogenic pathology with pronounced osteomyelitis by immunoglobulin and cytokin evaluation

    Directory of Open Access Journals (Sweden)

    A. I. Yaremenko

    2013-01-01

    Full Text Available The aim of our trial was detection of the most significant clinico-laboratory factors in the saliva and blood samples of the patients with odontogenic osteomyelitis in order to predict severity of the clinical course of osteomyelitis and to choose the optimal treatment tactics.

  15. A history of osteomyelitis from the Journal of Bone and Joint Surgery: 1948 TO 2006.

    Science.gov (United States)

    Klenerman, L

    2007-05-01

    Osteomyelitis is one of the oldest diseases known. It took many years before the acute infection could be brought under control with antibiotics and chronic osteomyelitis remains difficult to manage. The modern history of the disease is reflected in the pages of the Journal of Bone and Joint Surgery.

  16. Effective treatment with interferon-alpha in chronic recurrent multifocal osteomyelitis.

    Science.gov (United States)

    Andersson, R

    1995-10-01

    Chronic recurrent multifocal osteomyelitis (CRMO) is a rare disease of unknown etiology characterized by multiple osteomyelitic changes in the predominantly metaphysial regions of long bones. It was first described by Giedon et al. in 1972. Cultures for all known microorganisms are negative. Pain is the most common symptom, and sometimes soft tissue swelling is present. Patients are usually treated with nonsteroidal antiinflammatory drugs (NSAIDs) or corticosteroids and respond, at least partly, to these treatments. CRMO is most commonly seen in children and is in the majority of cases self-limiting but has a protracted course of several years. Some patients have a more prolonged disease period, as in the patient reported here. Treatment with corticosteroids in children has the risk of causing growth retardation as a potential adverse effect, and alternative treatments are of great interest. In the actual paper, a successful treatment with interferon-alpha 2b in a 34-year-old man with CRMO is presented.

  17. A review of haematogenous osteomyelitis in children in Kuala Lumpur Hospital.

    Science.gov (United States)

    Razak, M; Ismail, M M; Omar, A

    1998-09-01

    We review 81 cases of acute haematogenous osteomyelitis from 1983 to 1990 to establish current pattern of clinical presentation, modes of treatment and success of therapy. Majority of the patient (70%) presented within a week of symptom and significant number of them came with fever and swelling of the affected limb. Sedimentation rate was found to be raised in all of them. Fifty-four (55%) of them were treated surgically. The average antibiotic time was one week by intravenous administration followed by additional oral therapy for period up to four weeks. Average follow-up was 9 months. Six of them (7.5%) end up with various complication which was believed to be due to delay in getting medical treatment.

  18. Gingival pustules and sterile diffuse sclerosing osteomyelitis as a feature of synovitis, acne, pustulosis, hyperostosis, osteitis (SAPHO) syndrome.

    Science.gov (United States)

    Chou, Annie; Schulman, Joshua M; Gross, Andrew J; Jordan, Richard C; Ramos, Daniel M

    2016-05-01

    Synovitis, acne, pustulosis, hyperostosis, osteitis (SAPHO) syndrome represents the rare co-occurrence of sterile inflammatory osteoarticular disease in association with a variety of cutaneous manifestations. Oral involvement is uncommon. The etiology of SAPHO is complex and is likely the combined result of infectious, genetic, and immunologic factors. Due to diverse clinical presentations, SAPHO is difficult to diagnose. Here, we describe the case of a 74-year-old man, who had a history of SAPHO syndrome and presented with gingival pustules and sterile diffuse sclerosing osteomyelitis of the mandible. This is the first case report describing neutrophilic mucositis as a feature of SAPHO.

  19. Clinical and paraclinical features and treatment response in children with acute osteomyelitis

    Directory of Open Access Journals (Sweden)

    Parvin Akbari Asbagh

    2016-08-01

    Full Text Available Background: Acute osteomyelitis is one of pediatric emergency which can cause unpleasant complications among them. This is especially accurate if the diagnosis had been delayed or the treatment was inappropriate. There is some misunderstanding in the detection of patients’ hospital files and it’s difficult to detect the diagnostic and treatment malpractice. We performed an investigation of the clinical and paraclinical data in children with acute osteomyelitis. Methods: We performed a retrospective cross-sectional study in pediatric department of Imam Khomeini University Hospital in Tehran, Iran, from April 1997 to March 2010. The hospital records of all neonates and children from 15 days old to 15 years old were investigated. Patients with any defect in records were excluded from the study. A total of 54 children were included in this study. A questionnaire including clinical features, paraclinical findings and treatment response was completed for all subjects by design's executer. Data were analyzed using the software package SPSS version 16 (IBM, Armonk, NY, USA. Results: In general, 35 children were male and 19 children were female. The average of age was 5.89 years. Children were divided into 4 groups based on age (less than 2, 2-7, 7-12 and 12-15 years that majority of them were less than 2 years old (38.9%. The most common symptom and sign were pain (46.3% and swelling (88.8% respectively in this study. The most primary presenting symptoms were pain (46.3% and swelling (24.1%. The comparison of frequency ranges of fever between children younger than 2 years and children 2-15 years old demonstrated a significant different (14.3% vs 84.8%, respectively (P= 0.001. Staphylococcus aureus was the most commonly isolated organism (73.5%. Thirty-two patients (59.2% needed surgical procedures in addition to antibiotic therapy that had successful outcome in all cases. The average of treatment duration with intravenous antibiotic was 28.14±12

  20. Tuberculous osteomyelitis/arthritis of the first costo-clavicular joint and sternum.

    Science.gov (United States)

    Patel, Prasan; Gray, Robin R

    2014-12-28

    A young Somali immigrant presents with a two-year history of a large, firm, painful right anterolateral chest wall sternal mass. The patient denied any history of trauma or infection at the site and did not have a fever, erythematous lesion at the site, clubbing, or lymphadenopathy. A lateral chest radiograph demonstrated a low density mass isolated to the subcutaneous soft tissue overlying the sternum, ribs and clavicle. Computed tomography (CT) with contrast demonstrated a cystic lesion in the right anterolateral chest wall deep to the pectoralis muscle. Enhanced CT of the chest demonstrated sclerosis and destruction of the rib and costochondral joint and manubrio-sternal joint narrowing. Ultrasound-guided biopsy and aspiration returned 500 cc of purulent, cloudy yellow, foul-smelling fluid. Acid-fact bacilli stain and the nucleic acid amplification test identified and confirmed Mycobacterium tuberculosis. A diagnosis of tuberculous osteomyelitis/septic arthritis was made and antibiotic coverage for tuberculosis was initiated.

  1. [SEIP-SERPE-SEOP Consensus document on the treatment of uncomplicated acute osteomyelitis and septic arthritis].

    Science.gov (United States)

    Saavedra-Lozano, J; Calvo, C; Huguet Carol, R; Rodrigo, C; Núñez, E; Obando, I; Rojo, P; Merino, R; Pérez, C; Downey, F J; Colino, E; García, J J; Cilleruelo, M J; Torner, F; García, L

    2015-04-01

    This is a Consensus Document of the Spanish Society of Paediatric Infectious Diseases (Sociedad Española de Infectología Pediatrica), Spanish Society of Paediatric Rheumatology (Sociedad Española de Reumatología Pediátrica) and the Spanish Society of Paediatric Orthopaedics (Sociedad Española de Ortopedia Pediátrica), on the treatment of uncomplicated acute osteomyelitis and septic arthritis. A review is presented on the medical and surgical treatment of acute osteoarticular infection, defined as a process with less than 14 days of symptomatology, uncomplicated and community-acquired. The different possible options are evaluated based on the best available scientific knowledge, and a number of evidence-based recommendations for clinical practice are provided.

  2. Acute osteomyelitis and septic arthritis of the shoulder in premature neonates: Report of two cases

    Directory of Open Access Journals (Sweden)

    Matić Aleksandra

    2012-01-01

    Full Text Available Acute hematogenous osteomyelitis and septic arthritis are pyogenic infections of bone and joint, respectively. At the youngest age, they usually occur at the same time - hence the common name ”osteoarthritis”. When it comes to neonates, osteoarthritis is an infrequent finding, but it can give a permanent disability and can be even fatal unless early recognized and adequately and promptly treated. An early diagnosis is rather challenging because the signs and symptoms of this disease are subtle and/or nonspecific. The therapy involves a combination of intravenous antimicrobial therapy in high doses and of sufficient duration, with a mandatory decompression of affected joint by needle aspiration or artrhrotomy. The aim of this paper is to present two premature newborns with rare localization of osteoarthritis - the humerus and shoulder joint, as well as to point to the modern diagnostic and therapeutic approach to this disease.

  3. Sternal Osteomyelitis and Abscess Caused by Elbowing during a Basketball Game

    Directory of Open Access Journals (Sweden)

    Hideo Ichimura

    2012-01-01

    Full Text Available A 15-year-old boy was referred to our hospital for further investigation and treatment of sternal osteomyelitis due to blunt chest trauma, more specifically elbowing during a basketball game 19 days earlier. On an initial presentation, his chest was markedly swollen and chest computed tomography demonstrated a sternal fracture and massive fluid collection in the chest wall. Since his general condition remained fairly good, we initially selected minimal drainage concomitant with antibiotics; if it was unsuccessful, we planned to switch to a more radical debridement procedure. The patient recovered without further invasive intervention and was discharged on postoperative day 26. There is no sign of recurrence six months after operation. This case report indicates that minimal drainage would be a good option for treatment in a phased strategy.

  4. Tuberculous osteomyelitis/arthritis of the first costoclavicular joint and sternum

    Institute of Scientific and Technical Information of China (English)

    Prasan; Patel; Robin; R; Gray

    2014-01-01

    A young Somali immigrant presents with a two-year history of a large, firm, painful right anterolateral chest wall sternal mass. The patient denied any history of trauma or infection at the site and did not have a fever, erythematous lesion at the site, clubbing, or lymphadenopathy. A lateral chest radiograph demonstrated a low density mass isolated to the subcutaneous soft tissue overlying the sternum, ribs and clavicle. Computed tomography(CT) with contrast demonstrated a cystic lesion in the right anterolateral chest wall deep to the pectoralis muscle. Enhanced CT of the chest demonstrated sclerosis and destruction of the rib and costochondral joint and manubrio-sternal joint narrowing. Ultrasound-guided biopsy and aspiration returned 500 cc of purulent, cloudy yellow, foul-smelling fluid. Acidfact bacilli stain and the nucleic acid amplification test identified and confirmed Mycobacterium tuberculosis. A diagnosis of tuberculous osteomyelitis/septic arthritis was made and antibiotic coverage for tuberculosis was initiated.

  5. DETERMINING OSTEOPOROSIS RISK IN OLDER COLONO ADULTS FROM RURAL AMAZONIAN ECUADOR USING CALCANEAL ULTRASONOMETRY

    Science.gov (United States)

    MADIMENOS, FELICIA C.; LIEBERT, MELISSA A.; CEPON-ROBINS, TARA J.; SNODGRASS, J. JOSH; SUGIYAMA, LAWRENCE S.

    2014-01-01

    Objective Low bone density and osteoporosis prevalence, while well-documented in wealthy nations, are poorly studied in rural, non-clinical contexts in economically-developing regions such as Latin America. This study contributes preliminary osteoporosis risk data for a rural Colono (mestizo) population from Amazonian Ecuador. Methods Anthropometrics were collected for 119 adult participants (74 females, 45 males [50–90 years old]). Heel bone density and T-scores were recorded using calcaneal ultrasonometry Results Approximately 33.6% of the participants had low bone density and were at high-risk for osteoporosis. Four times as many females as males were considered high-risk. Consistent with epidemiological literature, advancing age was significantly associated with lower bone density values (p=0.001). Conclusions Low bone density and osteoporosis prevalence are expected to increase in this and other economically-transitioning populations, yet infrastructure to monitor this changing epidemiological landscape is almost non-existent. Human biologists are uniquely positioned to contribute data from remote populations, a critical step towards initiating increased resource allocation for diagnosis and prevention. PMID:25242164

  6. TALONAVICULAR JOINT ARTHRODESIS AND MEDIAL DISPLACEMENT CALCANEAL OSTEOTOMY FOR TREATMENT OF PATIENTS WITH PLANOVALGUS DEFORMITY

    Directory of Open Access Journals (Sweden)

    G. O. Dubovik

    2012-01-01

    Full Text Available The aim of this study was to assess the results of talonavicular joint arthrodesis and medial displacement calcaneal osteotomy for surgical correction of pes planovalgus. Fourteenth patients with a pes planovalgus deformity were underwent surgery from February 2008 to December 2011. The mean age was 45,5. In 90% of cases, operations were performed on one foot, and 10% of cases at two feet. All patients were assessed before the operation with the scale of the American Orthopaedic Foot and Ankle Society (AOFAS. According to the AOFAS scale, the average improvement was 41 before the operation had reached values of 84.2 after the operation. Radiography showed an average decrease in the angle of the longitudinal arch from 12 and an average decrease in the angle of deviation between the vehicle collision and the calcaneus to 38°, increasing the height of a set of 5 mm. This combination of procedures allows greater correction and stability than either procedure performed alone, and provides a viable alternative to triple arthrodesis.

  7. The surgical treatment of chronic recurrent hematogenous osteomyelitis in children

    Directory of Open Access Journals (Sweden)

    Sukhrob Zayniev

    2013-04-01

    Full Text Available The results of surgical treatment of 178 patients with chronic recurrent osteomyelitis of the tube bones have been analyzed. It has been proposed the tactic of surgical treatment consisting of the tear of tissues for a distance of the diaphysis of the affected bone, cautious periosteum exfoliation from the bone, longitudinal osteotomy, sequestrnecrectomy with full restoration structure of intramedullary canal along the whole length, lavage and ultrasound cavitation with antiseptic solution. The performed surgical tactic secured the most radical sanation of the osteomyelitic focus and improved the treatment results of this severe pathology.

  8. Confronting a dramatic situation: the charcot foot complicated by osteomyelitis.

    Science.gov (United States)

    Dalla Paola, Luca

    2014-12-01

    Charcot osteoarthropathy is a serious complication of diabetic neuropathy. Its prevalence in the diabetic population varies in the literature in relation to certain variables, such as the method of assessment, clinical or instrumental; the population studied; and the scope of the selection. This article is intended as a review of the recent literature concerning Charcot osteoarthropathy in its evolution and complications characterized by the development of ulceration and subsequent bone infection. Diagnosis and treatment strategies--either medical or surgical--are discussed both for Charcot arthropathy and osteomyelitis.

  9. Salmonella osteomyelitis of the distal radius in a healthy young adult patient: report of a rare case and literature review.

    Science.gov (United States)

    Tonogai, Ichiro; Hamada, Yoshitaka; Hibino, Naohito; Sato, Ryosuke; Henmi, Tatsuhiko; Sairyo, Koichi

    2015-01-01

    Salmonella osteomyelitis of the radius in a healthy individual is very rare. We present such a case involving the distal radius of a healthy 23-year-old man without underlying disease or possible episode. He had right wrist pain for approximately 3 years, and osteolytic lesion was seen in the right distal radius. He underwent surgical treatment, and salmonella was isolated from pus in the lesion. Postoperative antibiotics successfully treated his infection. He had no sign of recurrence, but the point of entry for infection remains unknown.

  10. Clinical outcomes of osteomyelitis patients infected with methicillin-resistant Staphylococcus aureus USA-300 strains.

    Science.gov (United States)

    Peyrani, P; Allen, M; Seligson, D; Roberts, C; Chen, A; Haque, N; Zervos, M; Wiemken, T; Harting, J; Christensen, D; Ramirez, R

    2012-03-01

    Methicillin-resistant Staphylococcus aureus (MRSA) USA-300 strains have emerged as an important cause of community-acquired infections. These strains have been recognized as an etiology of osteomyelitis but data on their incidence and outcomes are limited. We retrospectively studied the incidence and clinical outcomes of MRSA USA-300 osteomyelitis in patients at the University of Louisville Hospital and the Henry Ford Health System between January 2007 and March 2008. Pulsed-field gel electrophoresis was used to determine USA type. Clinical outcomes were defined as management success versus failure at 12 months. Chi-square tests, Fisher exact tests, and Mann-Whitney tests were used to compare patient characteristics on the basis of clinical outcomes and USA type. Of the 50 patients with MRSA osteomyelitis, 27 (54%) had the USA-300 strain. Clinical failure was identified in 22% (6/27) of the patients with MRSA USA-300 and in 30% (7/23) of the patients with MRSA non-USA-300 osteomyelitis (P = .509). Our results showed that MRSA USA-300 is a significant etiology of MRSA osteomyelitis. With current surgical and medical management, outcomes of patients with MRSA USA-300 osteomyelitis are similar to those of patients with MRSA non-USA-300 osteomyelitis.

  11. Mesenchymal stromal cell implantation for stimulation of long bone healing aggravates Staphylococcus aureus induced osteomyelitis.

    Science.gov (United States)

    Seebach, Elisabeth; Holschbach, Jeannine; Buchta, Nicole; Bitsch, Rudi Georg; Kleinschmidt, Kerstin; Richter, Wiltrud

    2015-07-01

    Large bone defects requiring long-term osteosynthetic stabilization or repeated surgeries show a considerable rate of infection. Mesenchymal stromal cells (MSCs) have been successfully used to enhance bone regeneration, but their powerful immunomodulatory effects may impose an enhanced risk for osteomyelitis development. In order to unravel whether implantation of MSCs aggravates a simultaneous bone infection, a hydrogel-supported osteomyelitis ostectomy model was developed in which rats received a femoral bone defect with rigid plate-fixation. After fibrin-assisted transfer of Staphylococcus aureus (SA), effects of MSC implantation on osteomyelitis development were quantified over 3-4 weeks. All SA-infected animals developed an acute local osteomyelitis with significantly increased blood neutrophil count, abscess formation and bone destruction. MSC-treatment of infected defects aggravated osteomyelitis according to a significantly elevated osteomyelitis score and enhanced distal bone loss with spongy alteration of cortical bone architecture. Increased attraction of macrophages, osteoclasts and regulation of pro- and anti-inflammatory mediators were potential MSC actions. Overall trophic actions of MSCs implanted into non-sterile bone defects may enhance an infection and/or exacerbate osteomyelitis. Studies on antibiotic carrier augmentation or antibiotic treatment are warranted to decide whether MSC implantation is a safe and promising therapy for orthopedic implant-stabilized bone defects at high risk for development of infection.

  12. Development of cost effective biodegradable implants of ciprofloxacin hydrochloride in treatment of osteomyelitis

    Directory of Open Access Journals (Sweden)

    Ashish Y Pawar

    2013-01-01

    Full Text Available In the present study, an attempt has been made to formulate and evaluate a sustained release implant of ciprofloxacin HCl with biodegradable, cost-effective polymer chitosan. osteomyelitis is one of the oldest disease, which is still in existence and difficult to treat, the prevalence of which is increasing day-by-day. The treatment of osteomyelitis requires large doses of antibiotics administered by systemic routes for a period of 4-5 weeks, however, the parenteral route suffered from many disadvantages and also some limitations. Ciprofloxacin hydrochloride has been the most widely used fluoroquinolone for multi-bacterial bone infection because the minimal inhibitory concentration of ciprofloxacin HCl is low, and it has good penetration properties in most of the tissues and bone. Biodegradable polymers like poly (lactic-co-glycolic acid (PLGA and Polycaprolactone (PCL were widely studied as a carrier for implant but their use is limited because of high-cost and are not easily available. The cross-linking of chitosan was carried out with sodium citrate and cross-linked chitosan (CC was used as a carrier. The effect of different proportion of chitosan and effect of drug loading on the drug release kinetics has been studied. An in vitro result shows that prolonged release was observed with higher drug loading. The CC5 implant containing 50% w/w polymer retards the drug release for more than 5 weeks. Furthermore, from in vivo study it is found that the optimized formulation CC5 is biocompatible and implant is not causing any foreign body reaction or hypersensitivity in the body of animal. The CC was found to have excellent release retarding properties and can be used as cost-effective, biodegradable sustained release matrices for designing of implant.

  13. Unilobed Rotational Flap for Plantar Hallux Interphalangeal Joint Ulceration Complicated by Osteomyelitis.

    Science.gov (United States)

    Boffeli, Troy J; Hyllengren, Shelby B

    2015-01-01

    Diabetes-related neuropathic ulcers located at the plantar aspect of the hallux interphalangeal joint are often chronic or recurrent and frequently become complicated by osteomyelitis. Once infected, treatment will typically involve hallux amputation. Although intended as a definitive procedure, amputation of the first toe is not desirable from a cosmetic or functional standpoint and often leads to transfer ulcers at adjacent locations of the foot. Reconstructive wound surgery, combined with limited bone resection, is possible if the infection is caught early before the local tissue and bone have become necrotic. In addition to neuropathy, biomechanical issues, including ankle equinus, hallux limitus, hallux extensus, and hallux valgus, predispose patients with diabetes mellitus to developing plantar hallux ulcers. We commonly employ a proximal based unilobed plantar rotational flap combined with hallux interphalangeal joint arthroplasty as an alternative to hallux amputation. We present a typical case with long-term follow-up to highlight our flap protocol, including patient selection criteria, flap design, surgical technique, bone resection and biopsy pearls, staging timeline, and a typical postoperative course. Periodic follow-up during the next 72 months for unrelated conditions allowed long-term monitoring with no recurrence of osteomyelitis or subsequent amputation. The foot remained ulcer free 6 years later. The benefits of this surgical approach include complete excision of the ulcer, adequate exposure for bone resection, early bone biopsy before the spread of infection or necrosis of local tissue, flap coverage with viable soft tissue, and partial offloading of mechanical pressure at the plantar interphalangeal joint.

  14. Hyperthermal effect of laser osteoperforation in a treatment of experimental acute purulent osteomyelitis

    Science.gov (United States)

    Privalov, Valeriy A.; Svetlakov, Andrey L.; Kuchakovsky, O. S.; Lappa, Alexander V.; Kazakov, Alexey A.; Kozel, A. I.

    1999-01-01

    We suggest to use laser osteoperforation as a new approach to surgical treatment of acute haemotogenic osteomyelitis. In the present work this approach is studied in experiment on 30 rabbits with an emphasis on a role of hypertermia. The osteomyelitis was produced with the help of an original technique by percutaneous introduction of microorganisms `Staph. Aureus' in medullar channel. The animals were divided into 2 group, experimental (17 rabbits) and control (13). On the 7th day of the illness all animals were subjected to the osteoperforation, with Nd:YAG laser (1064 nm) in the first group and with mechanic drill in the second. During the laser osteoperforation the dynamic control of temperature was performed simultaneously in 5 - 7 points in medullar channel. The original measuring- computational system designed for temperature measurements in the presence of intense laser radiation was used. Significant increase of temperature in medulla was fixed near laser channels, in the range up to 2 mm. In the experimental group the perforation results rapid positive clinical changes and convalescence of all animals confirmed by clinical, roentgenological, and histological tests. In the control group there was no positive dynamics, there were intermuscular phlegmon and plo-inflammatory changes in medulla, sequestra were formed. The reason of such an advantage of laser perforation consists in new factors of action in addition to decompression of medullar channel (available in both methods). The laser produces hypertermia of the medulla which kills a significant part of microorganisms, and it creates intensive radiation field which, possible, stimulates reparative processes.

  15. Treatment of osteomyelitis with antibiotic-soaked porous glass ceramic.

    Science.gov (United States)

    Kawanabe, K; Okada, Y; Matsusue, Y; Iida, H; Nakamura, T

    1998-05-01

    We have developed a new drug delivery system using porous apatite-wollastonite glass ceramic (A-W GC) to treat osteomyelitis. A-W GC (porosity, 70% and 20% to 30%), or porous hydroxyapatite (HA) blocks (porosity 35% to 48%) used as controls, were soaked in mixtures of two antibiotics, isepamicin sulphate (ISP) and cefmetazole (CMZ) under high vacuum. We evaluated the release concentrations of the antibiotics from the blocks. The bactericidal concentration of ISP from A-W GC was maintained for more than 42 days, but that from HA decreased to below the detection limit after 28 days. The concentrations of CMZ from both materials were lower than those of ISP. An in vivo study using rabbit femora showed that an osseous concentration of ISP was maintained at eight weeks after implantation. Osteoconduction of the A-W GC block was good. Four patients with infected hip arthroplasties and one with osteomyelitis of the tibia have been treated with the new delivery system with excellent results.

  16. Kingella kingae infections in paediatric patients: 5 cases of septic arthritis, osteomyelitis and bacteraemia.

    Science.gov (United States)

    Birgisson, H; Steingrimsson, O; Gudnason, T

    1997-01-01

    Kingella kingae is a Gram-negative rod most often recognized as 1 of the organisms causing septic arthritis and osteomyelitis in children. Infection caused by K. kingae had not been diagnosed in Iceland until 5 cases were diagnosed at the Paediatric Department at the University Hospital of Iceland over a 1 year period. In this report we describe these 5 children with invasive infection caused by K. kingae (2 with septic arthritis, 1 with osteomyelitis, 1 with septic arthritis and osteomyelitis, and 1 with bacteraemia) and review the literature. All bacterial isolates were identified by the Bactec culture system.

  17. Osteomyelitis due to Bacillus cereus in an adolescent: case report and review.

    Science.gov (United States)

    Schricker, M E; Thompson, G H; Schreiber, J R

    1994-06-01

    Non-anthracis Bacillus species associated with clinical infections are usually dismissed as contaminants or nonpathogens. As opportunists, however, Bacillus organisms can cause significant systemic infections including bacteremia, endophthalmitis, and pneumonia. Osteomyelitis with non-anthracis Bacillus organisms has been described in adults, although to our knowledge it has been described only once in a child. We report a case of chronic osteomyelitis due to Staphylococcus aureus and superinfection with Bacillus cereus in a 13-year-old adolescent. A Bacillus isolate should be considered a true pathogen in children with chronic osteomyelitis who have a poor clinical response to antistaphylococcal therapy.

  18. Osteomyelitis or Charcot neuro-osteoarthropathy? Differentiating these disorders in diabetic patients with a foot problem.

    Science.gov (United States)

    Ertugrul, Bulent M; Lipsky, Benjamin A; Savk, Oner

    2013-11-05

    Both osteomyelitis and Charcot neuro-osteoarthropathy (CN) are potentially limb-threatening complications of diabetic neuropathy, but they require quite different treatments. Almost all bone infections in the diabetic foot originate from an infected foot ulcer while diabetic osteoarthropathy is a non-infectious process in which peripheral neuropathy plays the critical role. Differentiating between diabetic foot osteomyelitis and CN requires careful evaluation of the patient, including the medical history, physical examination, selected laboratory findings, and imaging studies. Based on available studies, we review the approaches to the diagnostic differentiation of osteomyelitis from CN of the foot in diabetic patients.

  19. Osteomyelitis or Charcot neuro-osteoarthropathy? Differentiating these disorders in diabetic patients with a foot problem

    Directory of Open Access Journals (Sweden)

    Bulent M. Ertugrul

    2013-11-01

    Full Text Available Both osteomyelitis and Charcot neuro-osteoarthropathy (CN are potentially limb-threatening complications of diabetic neuropathy, but they require quite different treatments. Almost all bone infections in the diabetic foot originate from an infected foot ulcer while diabetic osteoarthropathy is a non-infectious process in which peripheral neuropathy plays the critical role. Differentiating between diabetic foot osteomyelitis and CN requires careful evaluation of the patient, including the medical history, physical examination, selected laboratory findings, and imaging studies. Based on available studies, we review the approaches to the diagnostic differentiation of osteomyelitis from CN of the foot in diabetic patients.

  20. Acute osteomyelitis, septic arthritis and discitis: Differences between neonates and older children

    Energy Technology Data Exchange (ETDEWEB)

    Offiah, A.C. [Department of Radiology, Great Ormond Street Hospital for Children, London WC1N 3JH (United Kingdom)]. E-mail: offiaa@gosh.nhs.uk

    2006-11-15

    There are aetiological, clinical, radiological and therapeutic differences between musculoskeletal infection in the neonate (and infant) and in older children and adults. Due to the anatomy and blood supply in neonates, osteomyelitis often co-exists with septic arthritis. Discitis is more common in infants whereas vertebral body infection is more common in adults. This review article discusses the important clinical and radiological differences that in the past have led many authors to consider neonatal osteomyelitis a separate entity from osteomyelitis in the older child.

  1. Mycotic osteomyelitis due to Scedosporium Apiospermum: MR imaging-pathologic correlation

    Energy Technology Data Exchange (ETDEWEB)

    Sydnor, Malcolm K.; Knight, Thomas E. [Department of Radiology, Medical College of Virginia Hospital, Virginia Commonwealth University, P. O. Box 980615, Richmond, 23298-0615, VA (United States); Kaushik, Shaifali [Department of Radiology, VA Medical Center, 100 Emancipation Drive, 23667, Hampton, VA (United States); Department of Radiology, Medical College of Virginia Hospital, Virginia Commonwealth University, P. O. Box 980615, Richmond, 23298-0615, VA (United States); Bridges, C.Lee [Department of Pathology, Medical College of Virginia Hospital, Virginia Commonwealth University, P.O. Box 980662, Richmond, 23298-0662, VA (United States); McCarty, John M. [Department of Internal Medicine, Medical College of Virginia Hospital, Virginia Commonwealth University, P.O. Box 980157, Richmond, 23298-0662, VA (United States)

    2003-11-01

    Mycotic osteomyelitis is rare and occurs in immunocompromised patients after inoculation of the pathogen at a penetrating trauma site. Mycotic osteomyelitis due to Scedosporium Apiospermum is extremely rare, with only 13 cases of septic arthritis reported previously. Ours is only the third case of S. apiospermum osteomyelitis in an immunocompromised patient and the only patient with a histopathologic diagnosis from an amputation specimen. Recognition of this pathogen may be delayed due to insidious onset and negative joint fluid cultures, often requiring synovial or bone biopsies to establish the diagnosis. Delay in appropriate treatment may result in disseminating infection or even death. (orig.)

  2. Acute haematogenous community-acquired methicillin-resistant Staphylococcus aureus osteomyelitis in an adult: Case report and review of literature

    Directory of Open Access Journals (Sweden)

    Dhanoa Amreeta

    2012-10-01

    Full Text Available Abstract Background Methicillin-resistant Staphylococcus aureus (MRSA has of late emerged as a cause of community-acquired infections among immunocompetent adults without risk factors. Skin and soft tissue infections represent the majority of community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA clinical presentations, whilst invasive and life-threatening illness like necrotizing pneumonia, necrotizing fasciitis, pyomyositis, osteomyelitis and sepsis syndrome are less common. Although more widely described in the pediatric age group, the occurrence of CA-MRSA osteomyelitis in adults is an uncommonly reported entity. Case presentation We describe an invasive CA-MRSA infection in a 28 year-old previously healthy male, manifesting with bacteraemia, osteomyelitis of femur, pyomyositis and septic arthritis of the knee. Initially a preliminary diagnosis of osteosarcoma was suggested by imaging studies and patient underwent a bone biopsy. MRSA was subsequently isolated from blood cultures taken on day of admission, bone, tissue and pus cultures. Incision and drainage of abscess was performed and patient was treated with vancomycin, with fusidic acid added later. It took 6 months for the inflammatory markers to normalize, warranting 6-months of anti-MRSA therapy. Patient was a fervent deer hunter and we speculate that he acquired this infection from extensive direct contact with deer. Molecular characterization of this isolate showed that it belonged to multilocus sequence type (MLST ST30 and exhibited the staphylococcal chromosome cassette mec (SCCmec type IV, staphylococcus protein A (spa type t019, accessory gene regulator (agr type III and dru type dt10m. This strain harbored Panton-Valentine leukocidin (pvl genes together with 3 other virulent genes; sei (enterotoxin, hlg (hemolysin and fnbA (fibronectin binding protein. Conclusion This case study alerts physicians that beyond the most commonly encountered skin and soft tissue

  3. 跟骨关节内骨折--手术治疗%Intraarticular calcaneal fractures Operative management

    Institute of Scientific and Technical Information of China (English)

    Tim Pohlemann; David Ring; Hartmut R.Siebert

    2004-01-01

    Evidence is lacking from these trials concerning the optimal procedure for treatment of displaced intraarticular calcaneal fractures. Clinical trials comparing different treatment , especially as they relate to potential risk fractors such as fracture classification, should be explored.%这些研究没有证明何种方法是治疗跟骨关节内移位骨折的最佳手术方法.应该对比较性临床研究进行探讨,尤其是不同治疗方法与潜在的风险因素如骨折类型的相关性.

  4. Calcaneal fillet flap: a new osteocutaneous free tissue transfer for emergency salvage of traumatic below-knee amputation stumps.

    Science.gov (United States)

    Januszkiewicz, J S; Mehrotra, O N; Brown, G E

    1996-09-01

    Traumatic below-knee amputations do not always leave enough soft tissue of bone with which to fashion a stump of sufficient length and durability to support a prosthesis. Composite free flaps can often be harvested from the amputated limb to provide immediate one-stage stump salvage and to preserve knee function. We report a new technique to increase stump length by incorporating the calcaneus into a foot fillet flap as a vascularized bone transfer. The calcaneal fillet flap is a useful addition to the inventory of available composite flaps. It is recommended for knee joint salvage when there is less than 11 cm of tibial remnant length.

  5. The Comparison Between Affected and Non-Affected Side of the Calcaneal Bone Density in Chronic Hemiparetic Patients

    Directory of Open Access Journals (Sweden)

    Demet Ofluoğlu

    2005-06-01

    Full Text Available Stroke is a non-traumatic brain injury caused by occlusion or rupture of cerebral blood vessels that results in sudden neurological deficit characterized by loss of motor control, altered sensation, cognitive or language impairment, disequilibrium, or coma. Immobilization is an important risk factor for osteoporosis. The aim of this study was to compare between affected and non-affected side’s calcaneal bone mineral density in chronic hemiparetic patients. Thirty-tree unilateral and independently mobile hemiparetic patients due to stroke were included in the study. The exclusion criteria were to have poor general health status, bilateral involvement, congenital dislocation of hip and past calcaneal fracture history. Motor functional level, spasticity and daily living activities of the patients were assessed by using Brunstrom, Ashworth and Barthel scales, respectively. The calcaneal bone mineral density was evaluated with DXL-Calscan in both affected and non-affected side of all patients. Patients’ mean age and duration of disease were 58.9±11.9 years and 20±19.4 months, respectively. 48.5% of patients were male and 60.6% has right side hemiparesis. Their mean spasticity level was 1.6±1.2 according to Ashworth Scale. Mean motor functional level and activity of daily living score were 4.5±1 and 87.4±22.2, respectively. The calcaneal mean T score was –2.1±0.9 and –1.7±0.7 in affected and non-affected side, respectively. In the pearson correlation analysis, there were positive correlation between age and non-affected Z score (r=0.42, p=0.01; Brunstrom score and affected side T score (r=0.48, p=0.005; Brunstrom score and affected side BMD (r=0.51, p=0.002. On the other hand, there were negative correlation between age and disease duration (r=-0.36, p=0.03; Ashworth score and Brunstrom (r=-0.66, p=0.0001, affected side T score (r=-0.41, p=0.01, affected side Z score (r=-0.35, p=0.04, affected BMD (r=-0.46, p=0.01. However, there was no

  6. Osteomyelitis in lower limbs and pulmonary septic emboli - a case report and radiological diagnosis; Osteomielite em membros inferiores e embolia septica pulmonar na infancia - relato de um caso e diagnostico por imagem

    Energy Technology Data Exchange (ETDEWEB)

    Doria, Angela Schwarz [Hospital de Clinicas (HCFMUSP), Sao Paulo, SP (Brazil). Instituto de Crianca. Servico de Diagnostico por Imagem; Amaro Junior, Edson [Hospital de Clinicas (HCFMUSP), Sao Paulo, SP (Brazil). Inst. de Radiologia; Torre, Marcia Barbosa; Bogus, Luis Carlos Nogueira; Andrade, Marcio Ramalho; Barba, Mario Flores [Hospital de Clinicas (HCFMUSP), Sao Paulo, SP (Brazil). Instituto da Crianca. Servico de Radiologia; Scatigno Neto, Andre [Hospital de Clinicas (HCFMUSP), Sao Paulo, SP (Brazil). Faculdade de Medicina. Hospital das Clinicas

    1996-11-01

    The authors describe a case of osteomyelitis in the lower limbs with subsequent septic emboli pulmonary spread, as a complication of the prior clinical presentation. They discuss clinical and pathological aspects, as well as, the possibility of diagnosis utilizing plain radiography, computed tomography and scintigraphy. (author) 10 refs., 7 figs.

  7. Femur chondrosarcoma misdiagnosed as acute knee arthritis and osteomyelitis--further developing a hitherto unreported complication of tumor embolic ischemic ileal perforation after arthroscopic lavage.

    Science.gov (United States)

    Chow, Louis Tsun Cheung

    2014-12-01

    The differentiation between osteomyelitis and bone tumor may be difficult due to their overlapping clinical and radiological features. A 25-year-old lady presented with left knee pain and joint effusion associated with redness and hotness. A sub-optimally taken plain radiograph showed mixed osteolytic and osteoblastic lesion in the left lower femur with surrounding soft tissue swelling. Since the clinical diagnosis was acute osteomyelitis and arthritis, arthroscopic lavage was performed as a diagnostic and therapeutic procedure. The removed loose bodies and fibrinous tissue showed pathological features suspicious of chondrosarcoma. Subsequent MRI revealed an infiltrative tumor eroding through the cortex and joint cartilage. En bloc excision of the left lower femur, upper tibia including the knee joint and patella was performed, and the final diagnosis was grade 2 chondrosarcoma. The patient developed bilateral pulmonary metastasis 33 months after operation. Five months later, she suffered from a hitherto undescribed complication of ischemic perforation of the terminal ileum secondary to tumor embolic arterial obstruction with no macroscopic intestinal or peritoneal tumor deposit. The patient developed multiple brain metastases and died 43 months after initial presentation. Our case illustrates that malignant bone tumor as a differential diagnosis of acute osteomyelitis and arthritis merits recognition and exclusion before arthroscopic lavage, which may enhance tumor dissemination and in our patient results in embolic ischemic ileal perforation.

  8. Clinical Application of Antimicrobial Bone Graft Substitute in Osteomyelitis Treatment: A Systematic Review of Different Bone Graft Substitutes Available in Clinical Treatment of Osteomyelitis.

    Science.gov (United States)

    van Vugt, T A G; Geurts, J; Arts, J J

    2016-01-01

    Osteomyelitis is a common occurrence in orthopaedic surgery, which is caused by different bacteria. Treatment of osteomyelitis patients aims to eradicate infection by debridement surgery and local and systemic antibiotic therapy. Local treatment increases success rates and can be performed with different antimicrobial bone graft substitutes. This review is performed to assess the level of evidence of synthetic bone graft substitutes in osteomyelitis treatment. According to the PRISMA statement for reporting systematic reviews, different types of clinical studies concerning treatment of osteomyelitis with bone graft substitutes are included. These studies are assessed on their methodological quality as level of evidence and bias and their clinical outcomes as eradication of infection. In the fifteen included studies, the levels of evidence were weak and in ten out of the fifteen studies there was a moderate to high risk of bias. However, first results of the eradication of infection in these studies showed promising results with their relatively high success rates and low complication rates. Due to the low levels of evidence and high risks of bias of the included studies, these results are inconclusive and no conclusions regarding the performed clinical studies of osteomyelitis treatment with antimicrobial bone graft substitutes can be drawn.

  9. Spontaneous kyphotic collapse followed by autostabilisation secondary to cervical osteomyelitis in an intravenous drug abuser.

    Science.gov (United States)

    Arun, Ranganathan; Kasbekar, Anand Vijay; Mehdian, S M Hossein

    2007-12-01

    There is a high risk of cervical osteomyelitis in intravenous drug abusers due to the use of jugular veins for administration of drugs. Here described is a case of rapid vertebral body destruction at two levels leading to a progressive kyphotic deformity followed by autofusion, secondary to cervical osteomyelitis. The case report goes on to hypothesise about the unique manner of progression of untreated cervical osteomyelitis with a rapid onset of kyphotic deformity and associated severe bone destruction in an intravenous drug abuser. Due to the high incidence of osteomyelitis in intravenous drug abusers, there should be a low threshold to investigate for this condition and early magnetic resonance imaging is vital. It alerts the treating spine surgeon to the fact that early immobilisation is crucial in these cases to prevent a severe impending deformity that can be surgically challenging.

  10. Results of immunoscintigraphy of osteomyelitis (LeukoScan) {sup trademark}; Ergebnisse zur Immunszintigraphie der Osteomyelitis (LeukoScan) {sup trademark}

    Energy Technology Data Exchange (ETDEWEB)

    Gratz, S.; Becker, W. [Goettingen Univ. (Germany). Abt. fuer Nuklearmedizin

    2000-05-01

    99mTc-labeled antigranulocyte monoclonal antibody Fab' fragments have shown a high sensitivity and specificity for detecting osteomyelitis in prospective studies. We retrospectively evaluated the use of LeukoScan {sup trademark} (Immunomedics, Morris Plains, N.J.) in clinical routine for the detection of bone and soft tissue infections and we want to present the results of our findings as well as some of the more interesting cases in this occasion. Imaging infection can be performed fast and easy with {sup 99m}Tc-Fab' fragments due to a fast targeting of infection and good background clearance, which increases in imaging quality. The application of {sup 99m}Tc-Fab' fragments gives good results in patients with bone and soft tissue infections of peripheral bones, as well as in patients with infected prostheses and infected arthritis. The use of {sup 99m}Tc-Fab' fragments should not be limited to these patients only, since good results can also be achieved in patients with infections of vascular grafts, of appendicitis and of endocarditis as well. A higher number of false-negative results has to be expected in case of subacute/chronic infections instead. Independent of the grade of infection acute/subacute infections of the spine always show 'cold lesions'. If cold lesions are used as guide for diagnosing a pathologic finding, an increase in sensitivity together with a decrease in specificity can be achieved. (orig.) [German] {sup 99m}Tc-markierte Antigranulozytenantikoerper-Fab'-Fragmente konnten in prospektiven Studien eine hohe Sensitivitaet und Spezifitaet bei der Detektion von Osteomyelitiden unter Beweis stellen. Retrospektiv haben wir die Anwendung von {sup 99m}Tc-markierten Fab'-Fragmenten ({sup 99m}Tc-Fab') (LeukoScan {sup trademark}, Immunomedics, Morris Plains, N.J.) in der klinischen Routine zum Nachweis von Knochen- und Weichteilentzuendungen ausgewertet und moechten einen Teil unserer Ergebnisse sowie einige

  11. Agarose cell block technique as a complementary method in the diagnosis of fungal osteomyelitis in a dog

    Directory of Open Access Journals (Sweden)

    N.S. Rocha

    2012-04-01

    Full Text Available A 7-year-old Labrador Retriever female dog presenting left forelimb lameness for one day was admitted to the Veterinary Hospital (UNESP-Botucatu for clinical evaluation. Several tests, including blood and image analysis, microbiological culture and cytology of lytic areas of affected bone were made in order to establish a diagnosis. Serum biochemical profile revealed increased levels of liver enzymes, plasma globulin, creatine kinase (CK and calcium. Hemogram revealed anemia and leukocytosis; left humerus image analysis revealed an osteolytic lesion and cytology revealed a suppurative periostitis. Differential diagnosis was a nonspecific infectious inflammatory process or osteosarcoma. Since it was not possible to achieve a definitive diagnosis and there was a highly suspicious for an infectious agent, an agarose cell block of the bone marrow fine-needle aspiration was made. The cytological examination of cell block presented similar findings as described previously. However, additional stains including periodic acid-Schiff (PAS were positive for fungal hyphae, which rendered a diagnosis of fungal osteomyelitis due to Aspergillus spp. This case report illustrates an uncommon cause of osteomyelitis for breed that was diagnosed by an underused method in veterinary medicine.

  12. Severe Osteomyelitis and Septic Arthritis due to Serratia marcescens in an Immunocompetent Patient

    Directory of Open Access Journals (Sweden)

    Hiba Hadid

    2015-01-01

    Full Text Available Septic arthritis and osteomyelitis due to Serratia marcescens in immunocompetent patients without risk factors are extremely rare. Here, we report a case of septic arthritis and severe adjacent osteomyelitis of the tibia due to Serratia marcescens in a diabetic community-dweller patient. The patient had no contact with healthcare workers or facilities and had no chronic disease except for poorly controlled diabetes. Without predisposing risk factors, this type of infection is extremely rare, even in diabetics.

  13. Salmonella Osteomyelitis in Previously Healthy Children: Report of 4 Cases and Review of the Literature.

    Science.gov (United States)

    Tsagris, Vasileios; Vliora, Christianna; Mihelarakis, Ioannis; Syridou, Garyfallia; Pasparakis, Dimitrios; Lebessi, Evangelia; Tsolia, Maria

    2016-01-01

    Salmonella osteomyelitis in children is an uncommon condition, typically associated with hemoglobinopathies or other underlying disorders. Only few cases have been reported in children without predisposing factors. We describe 4 cases of Salmonella osteomyelitis in otherwise healthy children. Since treatment duration is expected to be prolonged, the practice of direct inoculation of aspirates into blood culture bottles appears to be essential for diagnosis and targeted therapy.

  14. Septic arthritis and osteomyelitis due to the chromoblastomycosis agent Fonsecaea pedrosoi.

    Science.gov (United States)

    De Guzman, Leonidiz; Perlman, David C; Hubbard, Christopher E

    2012-07-01

    Fonsecaea pedrosoi is the most common agent of chromoblastomycosis, a chronic localized fungal infection of the skin and subcutaneous tissues mainly involving the lower extremities. We report a rare case of septic arthritis and osteomyelitis due to the chromoblastomycosis agent F pedrosoi, which was successfully treated with arthrotomy and debridement, followed by a long course of oral antifungal therapy. To our knowledge, this is the second case of F pedrosoi osteomyelitis treated successfully to be ever reported.

  15. Osteomyelitis caused by Pantoea agglomerans in a closed fracture in a child.

    Science.gov (United States)

    Labianca, Luca; Montanaro, Antonello; Turturro, Francesco; Calderaro, Cosma; Ferretti, Andrea

    2013-02-01

    Development of osteomyelitis in a closed fracture is rare. Although it has been reported that trivial trauma may be associated with the subsequent development of acute osteomyelitis, no evidence has been found that fractures are involved in the etiology of osteomyelitis. Only 25 cases (11 in adolescents) of osteomyelitis after closed fracture have been reported in literature. The authors report a case of osteomyelitis in an 8-year-old girl after a forearm fracture involving the diaphysis of the radius and ulna. Radiographic examinations were performed 5, 14, and 30 days after trauma. At last examination, the forearm appeared swollen and red. Blood culture and radiographs confirmed the clinical suspicion of osteomyelitis. The cultures grew Pantoea agglomerans, a saprophytic gram-negative bacterium commonly isolated from plants, flowers, seeds, water, and soil and sensitive to all of the most common antibiotics. After the arm was immobilized, high doses of intravenous antibiotics were administered for 4 weeks, and oral antibiotics were prescribed for an additional 4 weeks. The patient responded well to treatment. Twelve months after the initial injury, the patient regained full elbow and wrist flexion-extension range of motion. Based on their experience and a review of the literature, the authors suggest that bone infection be considered for patients with closed fractures complicated by excessive or prolonged pain and swelling with evident signs of inflammation where no other obvious infection is apparent. Moreover, in children, bacterial infection may cause osteomyelitis more frequently than in adults, but no evidence exists that a closed fracture increases the incidence of osteomyelitis in children with a systemic infection.

  16. Salvage of a Below Knee Amputation Utilizing Rotationplasty Principles in a Patient with Chronic Tibial Osteomyelitis

    OpenAIRE

    Moralle, Matthew R.; Stekas, Nicholas D.; Reilly, Mark C.; Sirkin, Michael S.; Adams, Mark R.

    2016-01-01

    Introduction: Chronic osteomyelitis is a disease that requires fastidious treatment to eliminate. However, when eradication is unable to be achieved through exhaustive modalities of antibiotic therapy and multiple debridements, significant resection of the infected bone and soft tissue must be considered, including amputation. Here we report of a salvage procedure for chronic osteomyelitis of the left tibia by employing a rotationplasty to avoid an above knee amputation and instead provide th...

  17. Clivus osteomyelitis secondary to Enterococcus faecium infection in a 6-year-old girl.

    Science.gov (United States)

    Rusconi, R; Bergamaschi, S; Cazzavillan, A; Carnelli, V

    2005-09-01

    A 6-year-old girl was diagnosed to suffer from clivus osteomyelitis secondary to Enterococcus faecium infection. On the basis of the magnetic resonance image, the abscess was drained via the posterior wall of the pharyngeal tract immediately. Subsequent antibiotic therapy allowed rapid improvement and long-term healing of the osteomyelitic process without any side effect. Osteomyelitis or abscess of the clivus is very rare in adult patients and extremely rare in children. Some etiopathogenetic hypotheses are discussed in this case.

  18. Osteomyelitis or Charcot neuro-osteoarthropathy? Differentiating these disorders in diabetic patients with a foot problem

    OpenAIRE

    Bulent M. Ertugrul; Lipsky, Benjamin A.; Savk, Oner

    2013-01-01

    Both osteomyelitis and Charcot neuro-osteoarthropathy (CN) are potentially limb-threatening complications of diabetic neuropathy, but they require quite different treatments. Almost all bone infections in the diabetic foot originate from an infected foot ulcer while diabetic osteoarthropathy is a non-infectious process in which peripheral neuropathy plays the critical role. Differentiating between diabetic foot osteomyelitis and CN requires careful evaluation of the patient, including the med...

  19. Medial displacement calcaneal osteotomy with posterior tibial tendon reconstruction for the flexible flatfoot with symptomatic accessory navicular.

    Science.gov (United States)

    Cao, Hong-Hui; Tang, Kang-Lai; Lu, Wei-Zhong; Xu, Jian-Zhong

    2014-01-01

    We investigated the clinical outcomes after medial displacement calcaneal osteotomy with reconstruction of the posterior tibial tendon insertion on the navicular, in patients with flexible flatfoot with accessory navicular symptoms. From December 2008 to July 2011, 16 patients (21 feet) with a flexible flatfoot, symptomatic accessory navicular, and obvious heel valgus underwent medial displacement calcaneal osteotomy and reconstruction with posterior tibial tendon insertion on the navicular bone. The patients were evaluated preoperatively, 6 weeks and 3, 6, and 12 months postoperatively, and every 6 months thereafter. The clinical examination was undertaken using the American Orthopaedic Foot and Ankle Society ankle and midfoot scores. The radiologic assessments included the arch height, calcaneus inclination angle, talocalcaneal angle, and talar first metatarsal angle on the lateral weightbearing radiograph. The talocalcaneal angle and talar first metatarsal angle was assessed on the anteroposterior view of the weightbearing foot. Heel valgus alignment was assessed on the axial hindfoot radiographs. The mean follow-up duration was 28.5 months (range 18 to 48). All patients were satisfied with the clinical results and were pain free 6 months postoperatively. No cases of wound infection or nerve injury developed. The mean American Orthopaedic Foot and Ankle Society score improved from 53.3 ± 6.5 to 90.8 ± 1.4 at the last follow-up visit (p flatfoot with symptomatic accessory navicular, associated with excellent clinical outcomes and correction of the deformity.

  20. The Role of MicroRNA, miR-24, and Its Target CHI3L1 in Osteomyelitis Caused by Staphylococcus aureus.

    Science.gov (United States)

    Jin, Tao; Lu, Yong; He, Qing Xiao; Wang, Hai; Li, Bing Fu; Zhu, Liang Yue; Xu, Qing Yong

    2015-12-01

    Osteomyelitis is a debilitating infectious disease of the bone which is predominantly caused by Staphylococcus aureus (S. aureus). MicroRNAs (miRNAs) have been shown to play a regulatory role in osteogenesis. In the present study, the expression levels of miRNAs proposed to potentially play a regulatory role in bone formation or differentiation (miR-24, miR-29b, miR-200a, miR-208, miR-322) were analyzed in the whole blood of patients with bacterial osteomyelitis or healthy controls, and in MC3T3-E1 cells infected with S. aureus by qRT-PCR. The expression of miR-24 was significantly down-regulated in osteomyelitis patients and S. aureus-infected MC3T3-E1 cells compared with the healthy controls or untreated control cells. Moreover, our results showed that S. aureus inhibited MC3T3-E1 cell proliferation, induced osteoblast apoptosis and prohibited bone formation and mineralization. We found that overexpression of miR-24 could reduce the effects of S. aureus, while inhibition of miR-24 intensified the effects. We also demonstrated that miR-24 suppressed the expression of chitinase 3-like 1 (CHI3L1) mRNA, thought to mediate multiple signaling pathways, by directly binding to the 3'-untranslated region.

  1. Sequential real-time PCR assays applied to identification of genomic signatures in formalin-fixed paraffin-embedded tissues: a case report about brucella-induced osteomyelitis.

    Science.gov (United States)

    Zhang, Binxue; Wear, Douglas J; Stojadinovic, Alexander; Izadjoo, Mina

    2013-01-01

    Brucellosis is a zoonotic infection transmitted from animals to human by ingestion of infected food products, direct contact with an infected animal, or inhalation of aerosols. Brucella infection-induced osteomyelitis may present only with nonspecific clinical and radiographic findings, mild elevations in serum inflammatory markers, as well as nonspecific histological changes. We studied a case of an Iraqi war veteran with multifocal vertebral body and left iliac bone lesions on radio nucleotide scans and magnetic resonance imaging, clinically suspected osteomyelitis possibly because of Brucella. Although histomorphological findings were nonspecific, consisting of chronic inflammatory cell infiltrate and reactive fibrosis, tissue gram and silver impregnation stains of bone biopsies were informative, revealing gram-negative coccobacilli consistent in size with Brucella species. Total nucleic acids were extracted from formalin-fixed paraffin-embedded tissues and amplified by sequential real-time polymerase chain reaction, targeting genes coding (1) outer membrane protein (omp-31) of Brucella species and (2) insertion sequence (IS711) of Brucella abortus (b-abt). Polymerase chain reaction results confirmed B. abortus as the causative pathogens for presumed diagnosis of Brucella osteomyelitis.

  2. 外侧切口治疗跟骨骨折%Treatment of calcaneal fracture with the lateral incision

    Institute of Scientific and Technical Information of China (English)

    王树金; 孔丹辉; 张华俊; 陈建红; 蒋波逸

    2013-01-01

    Objective To explore the effects of lateral incision surgical in treatment of calcaneal fractures. Methods From September of 2009 to December of 2011 using the lateral incision surgical treatment of calcaneal fractures in 21 patients:15 males and 6 females;ages 31~65 years old, with an average of 48. 3 years old. Unilateral calcaneus in 19 cases, bilateral in 2 cases, fall injury in 17 feet, crush injury in 4 feet. According to Sanders type: type II 9 feet, type III 11 feet, type IV 3 feet. The surgery time was 5~12 days after injury. Results Follow-up of 10~24 months, with an average of 16 months. 3 feet with superficial necrosis of skin flap, scar healing after changing dressing;2 feet with lateral edge of the skin is numb. 17 feet postoperative X-ray films showed that the articular surface reset good, calcaneal height and width satisfactory recovery;6 feet postoperative Bohler angle and Gissane angle than before surgery significantly improved, but not completely back to normal. Conclusion The efficacy by Maryland scoring criteria:excellent in 13 feet, good in 6 feet, general in 4 feet, good rate of 82.6%. Lateral incision treat calcaneal fractures have such advantages:fracture lines revealed clear, subtalar articular surface and formation calcaneocuboid articular surface can recoverable to normal arch form and calcaneal width, and have enough space to place plates and screws, which will properly protected Soft tissue. Sanders II fractures and articular surface crushed Sanders III fractures is applicable.%目的:探讨外侧切口手术治疗跟骨骨折的效果。方法2009年9月~2011年12月采用外侧切口治疗跟骨骨折21例,男15例,女6例;年龄31~65岁,平均48.3岁。单侧足19例,双侧足2例。坠落伤17例,压砸伤4例。按Sanders分型:Ⅱ型9足、Ⅲ型11足、Ⅳ型3足。手术时间为伤后5~12 d。结果随访10~24个月,平均16个月。术后3足出现皮缘浅表坏死,经换药后瘢痕愈合;2足出

  3. Severe maxillary osteomyelitis in a Gray Wolf (Canis lupus)

    Science.gov (United States)

    Barber-Meyer, Shannon

    2012-01-01

    Dental injuries to or abnormalities in functionally important teeth and associated bones in predators may significantly reduce the ability to kill and consume prey (Lazar et al. 2009). This impairment is likely exacerbated in coursing predators, such as Gray Wolves, that bite and hold onto fleeing and kicking prey with their teeth. Damage to carnassials (upper fourth premolar, P4, and lower first molar, M1) and associated bones in Gray Wolves may especially inhibit the consumption of prey because these teeth slice meat and crush bone. Here I report maxillary osteomyelitis involving the carnassials in a wild Gray Wolf from northeastern Minnesota of such severity that I hypothesize it ultimately caused the Gray Wolf to starve to death.

  4. Diagnosing osteomyelitis: evaluation and significance of multiple tracer bone imaging

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    Quinn, W.B.; Graebner, J.E.; Arenson, D.J.

    The use of various radioactive compounds in the diagnosis of osteomyelitis has been the topic of discussion by numerous authors. A great number of bone imaging agents have been experimented with and clinically applied with varying results. It is the intention of this article to detail and compare the use of two such agents: technetium-99m phosphonate, a phosphorus compound radioactively labeled with an isotope of technetium, and gallium citrate 67, a radioactive isotope of gallium. Both of these materials have specific indications and limitations. However, used in the proper setting, either singularly or in conjunction, they give the clinician precise information about pathologic processes. It is the clinician's careful interpretation of both positive and negative test results that enables him to make proper diagnosis and thus institute appropriate therapy.

  5. "Neonatal septic arthritis and osteomyelitis. Evaluation of risk factors "

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    Nili F

    2001-11-01

    Full Text Available Neonatal septic arthritis and osteomyelitis is not prevalent in first month of the life in new borne children. According to anatomic specifications of bones in this period, the manifestation of disease is different from other periods of life and the disability induced, will be serious and permanent. In this investigation, 31 infants with the diagnosis of septic arthritis and osteomyelitis were studied during 10 years. Hyperbilirubinemia (58.1 percent, emergency cesarean (25.8 percent, umbilical vessel catheterization (26.6 percent, permaturity (12.9 percent, perinatal asphyxia (9.7 percent, scalp laceration (6.5 percent, omphalitis & previous bone fracture (6.5 percent were the most common findings among predisposing factors. Previous hospital admission was detected in 19 patients (67.3 percent and multiple bone involvements demonstrated in 12 (38.7 percent. From those who had risk factors, 42.3 percent had multiple bone lesions. Only 5 patients (16.12 percent had no predisposing factors. The mean age for diagnosis and seeking admission were 23 and 30 days respectively and the mean age of diagnosis at surgery was over 72 hours in 15 (48.38 percent cases. All with delaying in requesting admission had destructive changes in their joints. Knee and hip were most involved (77.3 percent. The most common microorganisms found in this study were staphylococcus aureus and klebsiella. Of all, 47 percent were gram negative & 53 percent gram positive microorganisms. Existence of risk factors and previous hospital admission in the majority of cases accompanied by microorganisms such as methiciline resistant S.aureus and klebsiella as a causative agents who were also resistant to empirical antibiotics demonstrated the role of nosocomial infections as an important cause of infection.

  6. The value of SPET/CT in chronic osteomyelitis

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    Horger, Marius; Pfannenberg, Christina; Dammann, Florian; Claussen, Claus D. [Department of Diagnostic Radiology, Eberhard-Karls Universitaet, Hoppe-Seyler-Str. 3, 72076, Tuebingen (Germany); Eschmann, Susanne Martina; Bares, Roland [Department of Nuclear Medicine, Eberhard-Karls-Universitaet, Tuebingen (Germany); Storek, Dieter [Department of Traumatology and Orthopaedic Surgery, Eberhard-Karls-Universitaet, Tuebingen (Germany); Vonthein, Reinhard [Department of Medical Biometry, Eberhard-Karls-Universitaet, Tuebingen (Germany)

    2003-12-01

    Immunoscintigraphy with technetium-99m labelled anti-granulocyte antibodies (AGA) is an equivalent technique to imaging with in vitro-labelled leucocytes, which is now considered state of the art in the diagnostic work-up of patients with suspected post-traumatic chronic osteomyelitis. In this study, we evaluated the use of a combined single-photon emission tomography/computed tomography (SPET/CT) device to improve detection and anatomical definition of inflammatory bone lesions. Twenty-seven patients with 29 sites of suspected bone infection underwent immunoscintigraphy with 750 MBq {sup 99m}Tc-labelled AGA. Planar scans were acquired immediately, 4 h and 24 h after injection, and combined SPET/CT was performed using a dual-head multifunctional gamma camera equipped with a low-power X-ray system. Accumulation of AGA in inflammatory lesions was quantitated, comparing uptake at 4 and 24 h after injection. The validation was based on culture data derived from surgical or biopsy samples (20 lesions in 18 patients) or clinical follow-up without further therapy for more than 6 months (nine lesions). On a lesion-by-lesion basis 19 true positive, one false positive and nine true negative findings were obtained. SPET/CT correctly identified the location of all positive foci in the appendicular skeleton and that of a cold lesion in the axial skeleton. It also enabled differentiation between soft tissue infection, septic arthritis and osteomyelitis, as well as between cortical, corticomedullary and subperiosteal foci. Sensitivity was identical for SPET and SPET/CT (100%), whereas specificity was improved from 78% to 89% by the use of SPET/CT. Combined SPET/CT improves the accuracy of immunoscintigraphy by allowing correct differentiation between soft tissue infection and bone involvement. This technique may gain clinical relevance in the selection of patients for surgical therapy. (orig.)

  7. The effect of age, weight, and lifestyle factors on calcaneal quantitative ultrasound: the ESOPO study.

    Science.gov (United States)

    Adami, Silvano; Giannini, Sandro; Giorgino, Ruben; Isaia, GianCarlo; Maggi, Stefania; Sinigaglia, Luigi; Filipponi, Paolo; Crepaldi, Gaetano; Di Munno, Ombretta

    2003-05-01

    stiffness equally in men and women. In conclusion, QUS bone measurements discriminate postmenopausal women according to past use of hormone replacement therapy. Risk factors usually associated to BMD as measured by DXA are also associated to calcaneal bone stiffness as measured by QUS, and most risk factors for osteoporosis usually observed in women are equally applicable to men.

  8. GustiloⅡ、ⅢA型开放性跟骨骨折的手术治疗%Operative treatment of open calcaneal fractures of Gustilo type Ⅱ and type Ⅲ A

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    王庆贤; 孟庆汀; 张英泽; 王鹏程; 彭阿钦; 吴希瑞

    2014-01-01

    Objective To assess the operative treatment of open calcaneal fractures of Gustilo types Ⅱ and Ⅲ A by urgent debridement,reduction through the open wound,immediate fixation by percutaneous transarticular k-wire and delayed wound closure.Methods From May 2009 to October 2012,19 cases of open calcaneal fractures were treated according to the same operative protocol.They were 17 men and 2 women,aged from 31 to 60 years (average,39.6 years).By Gustilo classification,8 cases were of type Ⅱ and 11 of type ⅢA.By Sanders classification,there were 3 cases of type Ⅱ,12 ones of type Ⅲ and 4 ones of type Ⅳ.After intravenous administration of antibiotics,urgent debridement and reduction through the open wound under the C-arm inspection,the sinus tarsi approach was used when necessary.Percutaneous K-wire fixation was conducted through the posterior facet,and the wound was left open or covered with VSD.The soft tissue coverage was delayed until application of a split-thickness skin graft or pedicle flap transfer.Before and after operation,axial and lateral X-ray radiography and axial,semi-coronal and sagittal CT of the heel were performed.The width,height,B(o)hler's angle and Gissane's angle were compared between preoperation and postoperation.Clinical results were graded according to the AOFAS (American Orthopaedic Foot and Ankle Society) scoring one year postoperation.Results All the 19 patients were available for an average follow-up of 16.8 months (from 14 to 26 months).Superficial infection occurred in 5 patients but was cured after dressing change.No skin necrosis,deep infection,bone nonunion,osteomyelitis or amputation occurred.Reduction of the posterior facet was graded as anatomical in 12 cases and as nearly anatomical in 7 cases.The width,height,B(o)hler's and Gissane's angles were improved significantly in all patients (P < 0.05).By the AOFAS ankle-hindfoot scores,9 cases were excellent,7 good,2 moderate and one poor.Conclusion The surgical protocol of

  9. CHRONIC OSTEOMYELITIS: A BACTERIOLOGICAL STUDY WITH SPECIAL REFERENCE TO STAPHYLOCOCCUS AUREUS

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    Sanjoy Chakravarty

    2015-01-01

    Full Text Available Advances in the identification of infections and early diagnosis of Osteomyelitis have led to the improved management of Osteomyelitis. This study was undertaken to determine the bacteriological profile of Osteomyelitis and the antibiotic resistance pattern of various isolates obtained as it is an important cause of morbidity. A total of 50 patients of Osteomyelitis either attending the outpatient department or admitted in the wards of a teaching and tertiary care hospita l in Sikkim from October 2013 to October, 2014 were included in the study. All those patients who were clinically and/ or radiologically suspected of having Osteomyelitis were enrolled as cases. Pus/ pus swabs or sequestrum samples taken aseptically were c ultured aerobically at 37 0 C for 18 - 24 hours in Blood and Mac Conkey agar plates. Culture isolates were identified by a series of standard biochemical reactions. Antibiotic susceptibility was tested on Mueller Hinton agar by Kirby Bauer disc diffusion met hod. Betalactamase production of S. aureus strains were verified by iodometric filter paper and acidometric agar plate methods. S. aureus strains were screened for methicillin resistance by using conventional microbiological methods. S. aureus turned out t o be the most common organism isolated. Other organism isolated were P. Aeruginosa, Proteus spp., Klebsiella spp., E. coli, Enterobacter spp., S. epidermitis, Streptococcus pyogens and Enterococcus spp. Beta - lactamase production and methicillin resistance was seen in S. aureus strains respectively. Multidrug resistance was observed in other strains. Infection caused by Methicillin resistant S. aureus and multidrug resistant organisms are posing a major challenge in the treatment of Osteomyelitis. So, appropriate drug selected by antibiotic sensitivity testing should be used to treat Osteomyelitis

  10. Surgical treatment of displaced intraarticular calcaneal fractures in children%应用跗骨窦有限切口克氏针内固定加植骨治疗儿童跟骨关节内骨折

    Institute of Scientific and Technical Information of China (English)

    李凡; 勘武生; 刘郁东; 徐剑; 李明静

    2015-01-01

    Objective To retrospectively evaluate the surgical outcomes of displaced intraarticular calcaneal fractures in children after open reduction,internal fixation with Kirschner wire and bone grafting via limited tarsal sinus incision.Methods The clinical data of 26 boys (77 sides) with displaced intraarticular calcaneal fractures from June 2010 to February 2014 were collected for respective analyses.Limited open reduction,internal fixation and bone grafting via limited tarsal sinus incision with k-wire were performed.Their average age was 9.6 (2-15) years.Preoperative radiographs and computed tomographic scans were used to classify the fractures.According to the Sanders classification,there were 6 feet of type Ⅱ (4 type Ⅱa,2 type Ⅱb),14 feet of type Ⅲ (6 type Ⅲab,5 type Ⅲac & 3 type Ⅲbc) and 7 feet of type Ⅳ.The functional outcomes were assessed by the modified American Orthopedic Foot & Ankle Society (AOFAS) ankle and hindfoot score.Results The mean follow-up period was 21 (8-30) months.All fractures healed clinically after 4 weeks postoperation.In patients with type Ⅱ fractures,B hler angle was restored from 16.8 ± 12.9 to 36.8 ±7.5 (P<0.05)and Gissane angle from 104.8°± 12.8° to 124.3°± 9.6°(P<0.05); In type Ⅲ fractures,B? hler angle improved from 15.4°± 14.1° to 34.4°± 9.1°(P<0.000 1) and Gissane angle from 100.6° ± 10.1° to 119.8° ± 11.7°(P<0.05) ; In type Ⅳ fractures,B? hler angle was restored from 8.6° ± 10.5° to 34.7° ± 5.3°(P<0.05) and Gissane angle from 105.4° ± 4.0° to 121.4° ± 8.9°(P<0.05).The mean modified AOFAS scores were 65.2 ± 2.5,67.0 ± 1.6 and 65.0 ± 2.8 in patients with type Ⅱ,type Ⅲ and type Ⅳ respectively.The differences of AOFAS scores were not statistically significant among three groups (P<0.05).Pin hole infection occurred in one foot.There was on onset of wound infection,tissue necrosis,osteomyelitis or traumatic arthritis.Conclusions Limited open reduction

  11. Significance of epiphyseal cartilage enhancement defects in pediatric osteomyelitis identified by MRI with surgical correlation

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    Johnson, David P. [Vanderbilt University School of Medicine, Nashville, TN (United States); Hernanz-Schulman, Marta; Kan, J.H. [Vanderbilt Children' s Hospital, Department of Radiology and Radiological Sciences, Nashville, TN (United States); Martus, Jeffrey E.; Lovejoy, Steven A. [Vanderbilt Children' s Hospital, Division of Pediatric Orthopaedics, Nashville, TN (United States); Yu, Chang [Vanderbilt University, Department of Biostatistics, Nashville, TN (United States)

    2011-03-15

    Epiphyseal cartilage enhancement defects (ED) may occur in the setting of epiphyseal osteomyelitis (OM), and its significance is uncertain. The aim of this study is to evaluate the incidence and clinical impact of epiphyseal cartilage ED in pediatric epiphyseal OM. The 13 children involved in this retrospective review were younger than 6 years of age and diagnosed with OM. They underwent contrast-enhanced MRI and surgical exploration yielding 14 study epiphyses. Seventeen age-matched children without evidence of infection who underwent contrast-enhanced MRI in the same period yielded 28 control epiphyses. Images were reviewed for focal/global ED, correlated with cartilage abscesses and compared with surgical reports. Study and control ED were respectively present in 10/14 (71.4% - 6 global, 4 focal) and 6/28 (21.4% - 0 global, 6 focal), P = 0.0017. An analysis of ED patterns between study and control patients showed significant difference for global (P = 0.0006), but no difference for focal ED (P = 0.71). For the six study epiphyses with global ED, epiphyseal abscesses were present in two (33.3%). For the four study epiphyses with focal ED, epiphyseal abscesses were present in two (50%). For the controls, no abnormalities were found on follow-up of epiphyses with focal ED. ED are seen normally but more commonly in children with OM. ED should not be confused with epiphyseal abscesses. (orig.)

  12. Medidas do tendão do calcâneo no primeiro ano de vida Measurements of the calcaneal tendon in the first year of life

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    Ricardo Flávio de Araújo Bezerra

    2009-06-01

    Full Text Available OBJETIVO: Determinar as espessuras e larguras dos tendões do calcâneo (tendão de Aquiles em crianças eutróficas de ambos os gêneros, aos 2, 6, 9 e 12 meses de idade. MATERIAIS E MÉTODOS: Fizeram parte deste estudo prospectivo e descritivo 38 meninos e 31 meninas. As medidas dos tendões foram obtidas por meio de ultrassonografia, utilizando transdutor linear de 14 MHz, na altura do maléolo medial. RESULTADOS: Verificou-se que as espessuras dos tendões nos meninos foram de 2,4 mm, 2,3 mm, 2,4 mm e 2,4 mm, aos 2, 6, 9 e 12 meses, respectivamente. As larguras do tendão do calcâneo foram de 6,0 mm, 6,4 mm, 6,7 mm e 7,1 mm, respectivamente. Nas meninas, as espessuras obtidas aos 2, 6 e 9 meses foram de 2,4 mm, e aos 12 meses encontrou-se o valor de 2,5 mm. As quatro medidas da largura foram de 5,7 mm, 6,2 mm, 6,5 mm e 6,5 mm, respectivamente. CONCLUSÃO: Não houve diferença na espessura do tendão do calcâneo ao longo do primeiro ano de vida para ambos os gêneros, entretanto, houve diferença nas medidas da largura.OBJECTIVE: To determine the thickness and width of the calcaneal tendon (Achilles tendon in both male and female, eutrophic children at 2, 6, 9 and 12 months of age. MATERIALS AND METHODS: The present prospective and descriptive study included 38 boys and 31 girls. Measurements of the tendons were performed by means of ultrasonography, with a linear, 14-MHz probe, at the level of the medial malleolus. RESULTS: Tendon thicknesses observed in the boys were 2.4 mm, 2.3 mm, 2.4 mm, and 2.4 mm, respectively at 2, 6, 9 and 12 months. Widths were, respectively, 6.0 mm, 6.4 mm, 6.7 mm and 7.1 mm. In the girls, the tendon thicknesses observed at 2, 6 and 9 months were 2.4 mm, and 2.5 mm at 12 months. Widths were, respectively, 5.7 mm, 6.2 mm, 6.5 mm and 6.5 mm. CONCLUSION: No difference was observed in the calcaneal tendon thickness between boys and girls along the first year of their lives; however, width measurements demonstrated

  13. Osteomyelitis and pyoarthritis resulting from local paracoccidioidomycosis in an immunocompetent patient: a case report

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    Michelan Michel

    2012-10-01

    Full Text Available Abstract Introduction Paracoccidioidomycosis is a type of mycosis that is endemic to Brazil and is triggered by the fungus Paracoccidioides brasiliensis. Isolated bone involvement in this disease is very rare, especially in children. To the best of our knowledge this report documents the first case of an immunocompetent pediatric patient in which paracoccidioidomycosis of the hip articulation was the sole manifestation of the disease (that is, there were no pulmonary or skin lesions. Case presentation An 11-year-old Brazilian Caucasian boy from a rural area was examined in the orthopedic ward of our emergency department. Our patient reported a three-month history of pain in the right hip with intermittent claudication and also complained of recurring episodes of intense pain and an inability to walk, which he had been experiencing for the previous five days. He additionally presented with a fever that had persisted for two days. Our patient’s medical history did not include any clinical respiratory manifestations, skin lesions, history of trauma or immunosuppression risk factors. Conclusions This is one of the very few reported cases of isolated articular involvement in osteomyelitis in a pediatric immunocompetent patient. Paracoccidioidomycosis should be considered among the differential diagnoses in such cases, especially in cases of patients who reside in rural areas where the condition is considered to be endemic, in order to administer the proper course of treatment in a timely fashion and improve the chances of a favorable prognosis.

  14. Mandibular Actinomyces osteomyelitis complicating florid cemento-osseous dysplasia: case report

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    Edwards Sean P

    2011-07-01

    Full Text Available Abstract Background Apart from neoplastic processes, chronic disfiguring and destructive diseases of the mandible are uncommon. Case Presentation We report, perhaps for the first time, the simultaneous occurrence of two such conditions in one patient, in a case that emphasizes the importance of bone biopsy in establishing the correct diagnosis. Florid cemento-osseous dysplasia (FCOD is a chronic, disfiguring condition of the maxillofacial region. This relatively benign disease is primarily observed in middle-aged women of African ancestry. Cervicofacial actinomycosis is an uncommon and progressive infection caused by bacilli of the Actinomyces genus that typically involves intraoral soft tissues but may also involve bone. The accurate diagnosis of actinomycosis is critical for successful treatment. A diagnosis of osteomyelitis caused by Actinomyces bacteria was diagnosed by bone biopsy in a 53 year-old African-American woman with a longstanding history of FCOD after she presented with a new draining ulcer overlying the mandible. Conclusions Clinicians should be aware of the possibility of actinomycosis arising in the setting of FCOD, and the importance of bone biopsy and cultures in arriving at a definitive and timely diagnosis.

  15. Current trends in local antibacterial therapy of periprosthetic infection and osteomyelitis

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    S. A. Bozhkova

    2015-01-01

    Full Text Available The rational use of antibiotics in the treatment of orthopedic infection still presents a significant problem. Local antibiotic delivery systems enable to achieve effective concentrations of drugs in the focus of bone infection without the development of toxicity. It is the important accompaniment to systemic antibiotics in the treatment of periprosthetic infection and osteomyelitis. The data collected through the PubMed and eLIBRARY databases (http://www.ncbi.nlm. nih.gov/pubmed, 1995-2015; http://elibrary.ru, 2005-2015 years present the information about bone substitutes used for local antibiotic therapy in scientific investigations and in clinical practice. The information is submitted in accordance with the groups of materials: cements based on polymethylmethacrylate, bone grafts, demineralized bone matrix, bioceramics, natural and synthetic polymers, combined antibiotic delivery systems. The majority of these materials have only been studied experimentally and only a limited range of them is registered for use in clinical practice. Informing orthopedic surgeons about current methods of local antibiotic use is the key to the development of a modern integrated approach to the therapy of infectious complications after orthopedic surgery.

  16. Antibiotic-eluting hydrophilized PMMA bone cement with prolonged bactericidal effect for the treatment of osteomyelitis.

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    Oh, Eun Jo; Oh, Se Heang; Lee, In Soo; Kwon, Oh Soo; Lee, Jin Ho

    2016-05-01

    Osteomyelitis is still considered to be one of the major challenges for orthopedic surgeons despite advanced antiseptic surgical procedures and pharmaceutical therapeutics. In this study, hydrophilized poly(methyl methacrylate) (PMMA) bone cements containing Pluronic F68 (EG79PG28EG79) as a hydrophilic additive and vancomycin (F68-VAcements) were prepared to allow the sustained release of the antibiotic for adequate periods of time without any significant loss of mechanical properties. The compressive strengths of the bone cements with Pluronic F68 compositions less than 7 wt% were not significantly different compared with the control vancomycin-loaded bone cement (VAcement). TheF68 (7 wt%)-VAcement showed sustained release of the antibiotic for up to 11 weeks and almost 100% release from the bone cement. It also prohibited the growth ofS. aureus(zone of inhibition) over six weeks (the required period to treat osteomyelitis), and it did not show any notable cytotoxicity. From an animal study using a femoral osteomyelitis rat model, it was observed that theF68 (7 wt%)-VAcement was effective for the treatment of osteomyelitis, probably as a result of the prolonged release of antibiotic from the PMMA bone cement. On the basis of these findings, it can be suggested that the use of Pluronic F68 as a hydrophilic additive for antibiotic-eluting PMMA bone cement can be a promising strategy for the treatment of osteomyelitis.

  17. [Osteomyelitis in cat scratch disease: a case report and literature review].

    Science.gov (United States)

    Dusser, P; Eyssette-Guerreau, S; Koné-Paut, I

    2013-06-01

    Cat scratch disease is the most common zoonosis in humans and its typical expression is a persistent benign regional adenopathy. In some rare cases, mono- or multifocal osteomyelitis is described. In this paper, we report the case of bone lesions in a 13-year-old girl infected with cat scratch disease. We have also undertaken a literature review and analyzed 60 other such cases. The manifestation of a bone lesion associated with cat scratch disease was characterized by a mono- or multifocal infectious osteomyelitis, fever, and a general alteration of the patient's health. The most frequent location of osteomyelitis was in the spine. Magnetic resonance imaging appeared the most sensitive test to highlight the bone lesions. Serological findings help reinforce the diagnosis of cat scratch disease caused by Bartonella henselae infection. Osteomyelitis in cat scratch disease is rare but not exceptional. Therefore, it is essential to think about this hypothesis in case of osteomyelitis associated with a general alteration of the patient's health, especially if the lesions are multifocal and if there is a known history of cat contact.

  18. Assessment of the bone quality of black male athletes using calcaneal ultrasound: a cross-sectional study

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    Sendeht Ayuba J

    2008-05-01

    Full Text Available Abstract Background Lifestyle, genetics and environmental factors are established determinants of bone density. We aimed to describe the bone characteristics of competitive top-ranked Nigerian male athletes using calcaneal ultrasound and to assess whether intensive training promotes higher bone density in an environment with reportedly low calcium intake; to compare the bone characteristics of footballers with runners and other sportsmen; and to assess the correlation of stiffness index (SI with activity level, since energy expenditure correlates with length of training and by extension, magnitude of skeletal loading. Methods We recruited 102 male athletes: these included football (n = 68, running (n = 15, handball (n = 7, taekwando (n = 6, cycling (n = 2, judo (1, badminton (1 and high jump (1. Anthropometric data were first recorded on a structured form and energy expenditure was indirectly estimated with a validated questionnaire. Bone density was assessed using the Lunar Achilles+ calcaneal ultrasonometer. Results The mean age of athletes was 25 ± 6 years. The means of BMI and energy expenditure were 21.9 ± 2.0 kg/m2 and 35.0 ± 13.7 kcal/kg/day, respectively. Footballers were younger (p Conclusion Repetitive skeletal loading at the heel has the potential to improve bone density in black male athletes. The magnitude of increase may be higher in medium impact sports such as soccer and running compared with low or non-impact sports such as judo or taekwando, and is independent of age and BMI. However, future longitudinal data will be required to support our observations.

  19. Association between chronic osteomyelitis and deep-vein thrombosis. Analysis of a nationwide population-based registry.

    Science.gov (United States)

    Lin, T-Y; Chen, Y-G; Huang, W-Y; Lin, C-L; Peng, C-L; Sung, F-C; Kao, C-H

    2014-09-02

    Studies on the association between chronic osteomyelitis and deep vein thrombosis (DVT) and pulmonary thromboembolism (PE) are scarce. The aim of this study was to analyse a nationwide population-based database for association between DVT or PE after a diagnosis of chronic osteomyelitis. This nationwide population-based cohort study was based on data obtained from the Taiwan National Health Insurance Database from 1998 to 2008, with a follow-up period extending to the end of 2010. We identified patients with chronic osteomyelitis using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes. The patients with chronic osteomyelitis and comparison controls were selected by 1:1 matching on a propensity score. The propensity score was calculated by a logistic regression to estimate the probability of the treatment assignment given the baseline variables including age, sex, and Charlson comorbidity index score. We analysed the risks of DVT and PE by using Cox proportional hazards regression models, including sex, age, and comorbidities. In total, 24,335 chronic osteomyelitis patients and 24,335 controls were enrolled in the study. The risk of developing DVT was 2.49-fold in patients with chronic osteomyelitis compared with the comparison cohort, after adjusting for age, sex, and comorbidities. The multiplicative increased risks of DVT were also significant in patients with chronic osteomyelitis with any comorbidity. In conclusion, physicians should consider chronic osteomyelitis in their evaluation of risk factors for DVT.

  20. Arthritis, osteomyelitis, septicemia and meningitis caused by Klebsiella in a low-birth-weight newborn: a case report

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    Ghorashi Sona

    2011-06-01

    Full Text Available Abstract Introduction Klebsiella pneumoniae is in most cases a hospital-acquired infection and presents as pneumonia, septicemia and meningitis in patients with some predisposing factors, including prematurity, intravenous catheter, history of antibiotic therapy and intravenous nutrients. Case presentation A low-birth-weight, 33-day-old Caucasian girl with respiratory distress syndrome was admitted to our hospital. She developed septicemia, meningitis, polyarticular arthritis and osteomyelitis by nosocomial K. pneumoniae which was resistant to most antibiotics except ciprofloxacin. She was therefore treated with ciprofloxacin and co-trimoxazole for eight weeks. After completion of the treatment course, she completely improved with excellent weight gain and without any adverse effects during three years of follow-up. Conclusion In the resistant strain of K. pneumoniae, ciprofloxacin could be considered as a therapeutic option with the prospect of a good outcome, even in neonates and infants.

  1. Improving diagnostic criteria for Propionibacterium acnes osteomyelitis: a retrospective analysis.

    Science.gov (United States)

    Asseray, Nathalie; Papin, Christophe; Touchais, Sophie; Bemer, Pascale; Lambert, Chantal; Boutoille, David; Tequi, Brigitte; Gouin, François; Raffi, François; Passuti, Norbert; Potel, Gilles

    2010-07-01

    The identification of Propionibacterium acnes in cultures of bone and joint samples is always difficult to interpret because of the ubiquity of this microorganism. The aim of this study was to propose a diagnostic strategy to distinguish infections from contaminations. This was a retrospective analysis of all patient charts of those patients with >or=1 deep samples culture-positive for P. acnes. Every criterion was tested for sensitivity, specificity, and positive likelihood ratio, and then the diagnostic probability of combinations of criteria was calculated. Among 65 patients, 52 (80%) were considered truly infected with P. acnes, a diagnosis based on a multidisciplinary process. The most valuable diagnostic criteria were: >or=2 positive deep samples, peri-operative findings (necrosis, hardware loosening, etc.), and >or=2 surgical procedures. However, no single criterion was sufficient to ascertain the diagnosis. The following combinations of criteria had a diagnostic probability of >90%: >or=2 positive cultures + 1 criterion among: peri-operative findings, local signs of infection, >or=2 previous operations, orthopaedic devices; 1 positive culture + 3 criteria among: peri-operative findings, local signs of infection, >or=2 previous surgical operations, orthopaedic devices, inflammatory syndrome. The diagnosis of P. acnes osteomyelitis was greatly improved by combining different criteria, allowing differentiation between infection and contamination.

  2. Pseudoallescheria boydii (Scedosporium apiospermum, cause of mycotic granulomatous osteomyelitis: Case diagnosis

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    Sopta Jelena

    2005-01-01

    Full Text Available Fungal bone infections constitute about 0.1-0.2% of all osteomyelitis cases. The disease, mycetoma pedis, most often affects the feet and is also known as madura foot. Mycetoma, extremely rare in this geographic area, Is endemic in Tropical and subtropical regions. We present a case of mycetoma pedis (madura foot. The patient was a 50-year-old woman. The clinical signs included pain, indurations, and local redness. The anamnesis was very long, about 10 years. The operative material was routinely stained with haematoxylineosine [HE], Granulomatous inflammation of the bone was confirmed pathologically. All pathological characteristics pointed to a fungal infection in the form of mycetoma pedis. Special staining for fungi was performed: PAS, Grocott's h examine-silver, and Giemsa, confirming the diagnosis of mycetoma. A definitive microbiological analysis was carried out through tissue inoculation on the Sabouraud dextrose agar laboratory media for fungal cultivation. Pseudoallescheria boydii, the sexual stage of Monosporium apiospermum, was isolated. After microbiological verification of fungal infection, surgical therapy was carried out. Seven months after the first operation, the patient had the same clinical signs. The diagnostic procedure was repeated and mycetoma was confirmed once again. Surgery was again the therapy of choice, because Pseudoallescheria boydii is resistant to treatment with antimycotic drugs.

  3. Pelvic osteomyelitis in a 15-year-old girl: case report.

    Science.gov (United States)

    Tural Kara, Tugce; Ozdemir, Halil; Fitoz, Suat; Ciftci, Ergin; Ince, Erdal

    2016-10-01

    Pelvic osteomyelitis is a rare infection. Ilium, ischium, pubis and acetabulum are commonly affected sites. Pelvic radiography, pelvic magnetic resonance and scintigraphy are useful imaging techniques for diagnosis. However, diagnoses should be confirmed with bone biopsy from the lesion. Sometimes diagnosis is delayed because of deep localization of infection site. Here in, we report a 15-year-old girl with left groin pain who was diagnosed as pelvic osteomyelitis one month after initial symptoms. Patient was successfully treated with antibiotics for 8 weeks. In conclusion, although pelvic osteomyelitis is an unusual infection in childhood, it should be considered as differential diagnoses of pain in groin, hips, thigh, abdomen and spine. If diagnosis is suspicious, empiric treatment should be started quickly, because it will be possible to achieve satisfactory clinical results with effective treatment.

  4. Osteomyelitis and infarction in sickle cell hemoglobinopathies: differentiation by combined technetium and gallium scintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Amundsen, T.R.; Siegel, M.J.; Siegel, B.A.

    1984-12-01

    Clinical records and scintigrams were reviewed of 18 patients with sickle cell hemoglobinophaties who had undergone combined technetium and gallium scintigraphy during 22 separate episodes of suspected osseous infection. The combined scintigrams were correctly interpreted as indicating osteomyelitis in four studies. Of 18 studies in patients with infarction, the combined scintigrams were correctly interpreted in 16 and showed either no local accumulation of Ga-67 or less accumulation than that of Tc-99m MDP at symptomatic sites. In the other two studies, the scintigrams were falsely interpreted as indicating osteomyelitis and showed congruent, increased accumulation of both Tc-99, MDP and Ga-67. This pattern must be considered indeterminate. Overall, the results indicate that the combination of technetium and gallium scintigraphy is an effective means to distinguish osteomyelitis from infarction in patients with sickle cell hemoglobinopathies.

  5. Update on the Management of Pediatric Acute Osteomyelitis and Septic Arthritis

    Directory of Open Access Journals (Sweden)

    Luca Castellazzi

    2016-06-01

    Full Text Available Acute osteomyelitis and septic arthritis are two infections whose frequencies are increasing in pediatric patients. Acute osteomyelitis and septic arthritis need to be carefully assessed, diagnosed, and treated to avoid devastating sequelae. Traditionally, the treatment of acute osteoarticular infection in pediatrics was based on prolonged intravenous anti-infective therapy. However, results from clinical trials have suggested that in uncomplicated cases, a short course of a few days of parenteral antibiotics followed by oral therapy is safe and effective. The aim of this review is to provide clinicians an update on recent controversies and advances regarding the management of acute osteomyelitis and septic arthritis in children. In recent years, the emergence of bacterial species resistant to commonly used antibiotics that are particularly aggressive highlights the necessity for further research to optimize treatment approaches and to develop new molecules able to fight the war against acute osteoarticular infection in pediatric patients.

  6. Alterations of blood serum parameters in patients with chronic hematogenous osteomyelitis

    Institute of Scientific and Technical Information of China (English)

    Sadrudin Magomedov; Larisa Polishchuk

    2015-01-01

    Objective:To examine metabolic disorders of major components of organic basis of bone tissue in patients with chronic hematogenous osteomyelitis and response to surgical treatment. Methods: The cubital vein puncture was conducted to take blood for analysis in patients with chronic hematogenous osteomyelitis. The activity of collagenase and hyaluronidase, elastin, elastase and total content of glycosaminoglycans were measured in blood serum. Results: The study revealed an enhancement of catabolic phase of metabolism of the main components in bone organic matrix during the relapse of inflammation. It was evidenced by indicators reflecting the synthetic and catabolic phases of the main components of the connective tissue collagen and glycosaminoglycans. The effective therapeutic treatments led to the reduction and normalization of studied compounds. Conclusions: The initial development of hematogenous osteomyelitis happens in a background of metabolic disorders of the main components of organic matrix of bone tissue, and normalizes upon effective therapy.

  7. Update on the Management of Pediatric Acute Osteomyelitis and Septic Arthritis.

    Science.gov (United States)

    Castellazzi, Luca; Mantero, Marco; Esposito, Susanna

    2016-01-01

    Acute osteomyelitis and septic arthritis are two infections whose frequencies are increasing in pediatric patients. Acute osteomyelitis and septic arthritis need to be carefully assessed, diagnosed, and treated to avoid devastating sequelae. Traditionally, the treatment of acute osteoarticular infection in pediatrics was based on prolonged intravenous anti-infective therapy. However, results from clinical trials have suggested that in uncomplicated cases, a short course of a few days of parenteral antibiotics followed by oral therapy is safe and effective. The aim of this review is to provide clinicians an update on recent controversies and advances regarding the management of acute osteomyelitis and septic arthritis in children. In recent years, the emergence of bacterial species resistant to commonly used antibiotics that are particularly aggressive highlights the necessity for further research to optimize treatment approaches and to develop new molecules able to fight the war against acute osteoarticular infection in pediatric patients.

  8. Blood perfusion in osteomyelitis studied with [(15)O]water PET in a juvenile porcine model

    DEFF Research Database (Denmark)

    Jødal, Lars; Nielsen, Ole L; Afzelius, Pia;

    2017-01-01

    BACKGROUND: Osteomyelitis is a serious disease which can be difficult to treat despite properly instituted antibiotic therapy. This appears to be related at least partly to degraded vascularisation in the osteomyelitic (OM) lesions. Studies of perfusion in OM bones are, however, few and not quant......BACKGROUND: Osteomyelitis is a serious disease which can be difficult to treat despite properly instituted antibiotic therapy. This appears to be related at least partly to degraded vascularisation in the osteomyelitic (OM) lesions. Studies of perfusion in OM bones are, however, few...... that perfusion will be less elevated in OM lesions than in soft tissue (ST) infection. The study comprised 11 juvenile pigs with haematogenous osteomyelitis induced by injection of Staphylococcus aureus into the right femoral artery 1 week before scanning (in one pig, 2 weeks). The pigs were dynamically PET...

  9. Specific Antibodies to Staphylococcus aureus Biofilm Are Present in Serum from Pigs with Osteomyelitis

    DEFF Research Database (Denmark)

    Jensen, Louise Kruse; Jensen, Henrik Elvang; Koch, Janne

    2015-01-01

    (IL 6) levels was also seen. CONCLUSION: The observed biofilm-specific antibody response represents a T-helper cell 17 (Th17) response and potentially a T-helper cell 1 (Th1) response. This is in agreement with previous studies in mice and rabbits speculating that S. aureus induces a Th1- and Th17...

  10. The propeller flap for chronic osteomyelitis of the lower extremities: a case report.

    Science.gov (United States)

    Rubino, C; Figus, A; Mazzocchi, M; Dessy, L A; Martano, A

    2009-10-01

    The goals of the treatment of chronic osteomyelitis are infection eradication with systemic antibiotic therapy and local management with radical excision of the infected tissue and obliteration of the remaining dead space. Adequate debridement and coverage with a well-vascularised tissue are mandatory for successful outcomes. Use of muscle covering for chronic osteomyelitis in the lower extremities is considered the best procedure. However, there have been instances where debridement of the bone tissue did not leave a deep cavity along the leg bones and fasciocutaneous flaps can be used in these instances to cover the defect and to restore function without recurrence of the disease. Recently, free non-muscle flaps have been used and assessed for chronic osteomyelitis or covering of exposed bone. Perforator flaps have been shown to be well vascularised due to a structural haemodynamic enhancement. In the light of these findings we report a successful case of chronic osteomyelitis of the right fibula treated with excision of the affected tissue and covering with a propeller flap. Instead of free flap covering, in order to optimise surgical reconstruction, reducing the operative time, donor and recipient site morbidity and risk of total flap failure, local perforator flaps and particularly the propeller flap may be indicated in the treatment of chronic osteomyelitis in selected patients when the defect is limited and there is no need to fill a deep bone cavity or a dead space. To our knowledge, this the first report of the use of a propeller flap in the treatment of chronic osteomyelitis in the lower extremities.

  11. FDG PET/CT imaging in the diagnosis of osteomyelitis in the diabetic foot

    Energy Technology Data Exchange (ETDEWEB)

    Kagna, Olga; Keidar, Zohar [Rambam Health Care Campus, Department of Nuclear Medicine, POB 9602, Haifa (Israel); Srour, Saher; Militianu, Daniela [Rambam Health Care Campus, Department of Diagnostic Imaging, Haifa (Israel); Melamed, Eyal [Rambam Health Care Campus, Department of Orthopedics, Haifa (Israel)

    2012-10-15

    Osteomyelitis, the most serious complication of the diabetic foot, occurs in about 20 % of patients. Early diagnosis is crucial. Appropriate treatment will avoid or decrease the likelihood of amputation. The objective of this study was to assess the value of FDG PET/CT in diabetic patients with clinically suspected osteomyelitis. Enrolled in this prospective study were 39 consecutive diabetic patients (29 men and 10 women, mean age 57 years, range 28-71 years) with 46 suspected sites of foot infection. Of these 39 patients, 38 had type 2 and 1 type 1 diabetes for 4-25 years, and 28 were receiving treatment with insulin. FDG PET/CT was interpreted for the presence, intensity (SUVmax) and localization of increased FDG foci. Final diagnosis was based on histopathology and bacteriology of surgical samples, or clinical and imaging follow-up. Osteomyelitis was correctly diagnosed in 18 and excluded in 21 sites. Of 20 lesions with focal bone FDG uptake, 2 were false-positive with no further evidence of osteomyelitis. Five sites of diffuse FDG uptake involving more than one bone on CT were correctly diagnosed as diabetic osteoarthropathy. FDG PET/CT had a sensitivity, specificity and accuracy of 100 %, 92 % and 95 % in a patient-based analysis and 100 %, 93 % and 96 % in a lesion-based analysis, respectively, for the diagnosis of osteomyelitis in the diabetic foot. FDG PET/CT was found to have high performance indices for evaluation of the diabetic foot. The PET component identified FDG-avid foci in sites of acute infection which were precisely localized on fused PET/CT images allowing correct differentiation between osteomyelitis and soft-tissue infection. (orig.)

  12. Diagnosing pelvic osteomyelitis beneath pressure ulcers in spinal cord injured patients: a prospective study.

    Science.gov (United States)

    Brunel, A-S; Lamy, B; Cyteval, C; Perrochia, H; Téot, L; Masson, R; Bertet, H; Bourdon, A; Morquin, D; Reynes, J; Le Moing, V

    2016-03-01

    There is no consensus on a diagnostic strategy for osteomyelitis underlying pressure ulcers. We conducted a prospective study to assess the accuracy of multiple bone biopsies and imaging to diagnose pelvic osteomyelitis. Patients with clinically suspected osteomyelitis beneath pelvic pressure ulcers were enrolled. Bone magnetic resonance imaging (MRI) and surgical bone biopsies (three or more for microbiology and one for histology per ulcer) were performed. Bacterial osteomyelitis diagnosis relied upon the association of positive histology and microbiology (at least one positive culture for non-commensal microorganisms or three or more for commensal microorganisms of the skin). From 2011 to 2014, 34 patients with 44 pressure ulcers were included. Bacterial osteomyelitis was diagnosed for 28 (82.3%) patients and 35 (79.5%) ulcers according to the composite criterion. Discrepancy was observed between histology and microbiology for 5 (11.4%) ulcers. Most common isolates were Staphylococcus aureus (77.1%), Peptostreptococcus (48.6%) and Bacteroides (40%), cultured in three or more samples in 42.9% of ulcers for S. aureus and ≥20% for anaerobes. Only 2.8% of ulcers had three or more positive specimens with coagulase-negative staphylococci, group B Streptococcus, and nil with enterococci and Pseudomonas aeruginosa. Staphylococcus aureus, Proteus and group milleri Streptococcus were recovered from one sample in 22.8%, 11.4% and 11.4% of ulcers, respectively. Agreement was poor between biopsies and MRI (κ 0.2). Sensitivity of MRI was 94.3% and specificity was 22.2%. The diagnosis of pelvic osteomyelitis relies on multiple surgical bone biopsies with microbiological and histological analyses. At least three bone samples allows the detection of pathogens and exclusion of contaminants. MRI is not routinely useful for diagnosis.

  13. [SEIP-SERPE-SEOP Consensus Document on aetiopathogenesis and diagnosis of uncomplicated acute osteomyelitis and septic arthritis].

    Science.gov (United States)

    Saavedra-Lozano, J; Calvo, C; Huguet Carol, R; Rodrigo, C; Núñez, E; Pérez, C; Merino, R; Rojo, P; Obando, I; Downey, F J; Colino, E; García, J J; Cilleruelo, M J; Torner, F; García, L

    2015-09-01

    This is a Consensus Document of the Sociedad Española de Infectología Pediátrica, Sociedad Española de Reumatología Pediátrica and Sociedad Española de Ortopedia Pediátrica on the aetiology and diagnosis of uncomplicated acute osteomyelitis and septic arthritis. A review is presented of the aetiopathogenesis and pathophysiology of acute osteoarticular infection defined as a process with less than 14 days of symptomatology, uncomplicated, and community-acquired. The diagnostic approach to these conditions is summarised based on the best available scientific knowledge. Based on this evidence, a number of recommendations for clinical practice are provided.

  14. Calcaneal BMD Obtained by Dual X-Ray and Laser Predicts Future Hip Fractures—A Prospective Study on 4 398 Swedish Women

    Directory of Open Access Journals (Sweden)

    Torkel B. Brismar

    2010-01-01

    Full Text Available The predictive value of dual X-ray and laser (DXL calcaneal BMD (BMDDXL on hip fractures was prospectively studied in 4,398 females aged 55 to 99 years. The average follow-up period was 3 years and 11 months with a total of 17,270 person years. Fractures were identified from the national patient register. After inclusion, 130 females sustained a hip fracture. The age adjusted hazard ratio for T-score −2.5 was 2.64. Of all patients who sustained a hip fracture 78% had a T-score of −2.5 or below. The annual hip fracture rate was 0.26% at T-scores ≥−2, but 1.5% at T-scores ≤−2.5. The area under curve for the model including calcaneal BMDDXL, follow-up time, and age to prospectively predict hip fractures was 0.84. Conclusions. Calcaneal BMDDXL obtained by DXL Calscan predicts hip fractures and may therefore be suitable for diagnosing osteoporosis and for predicting fracture risk.

  15. [Mandibular osteomyelitis in a patient with ankylosing spondylitis with severe axial and peripheral involvement].

    Science.gov (United States)

    Tomotani, Daniere Yurie Vieira; Miranda, Aryádine Allinne Machado de; Almeida, Lorena Penha; Mubarac, Rebecca Souza; Neves, Anne Christine Garcia; Ribeiro, Sandra Lúcia Euzébio

    2012-01-01

    Ankylosing spondylitis (AS) is a chronic inflammatory disease that affects mainly the axial skeletal system, causing pain and functional incapacity. The peripheral joint involvement occurs in 30 to 40% of cases. Osteomyelitis of the mandible was relatively common before the advent of preventive antibiotic therapy and restorative dentistry. Currently, the infection of the facial bones is a rare condition, being the odontogenic infection the most responsible for cases with mandibular involvement. The authors report the case of a EA patient, with severe peripheral involvement, which progressed to osteomyelitis of the jaw, secondary to the odontogenic infection due to delay in diagnosis and treatment.

  16. Skull-base Osteomyelitis: a Dreaded Complication after Trivial Fall and Inadequate Management

    Directory of Open Access Journals (Sweden)

    Kundan Mittal

    2015-10-01

    Full Text Available Introduction: Skull-based osteomyelitis is bony infection which generally originates from inadequately treated chronic infection, adjoining tissue infection or after trauma.Case: 11 month female child had a trivial fall while standing near a bucket. The child developed fracture of right clavicle and left orbital swelling which was inadequately treated. This resulted in in spread of infection to adjoining tissues, skull bones, sinuses and brain.Conclusion: Cranial base osteomyelitis is rare but dreaded condition which requires early diagnosis and prompt treatment to avoid mortality and morbidity in form of neurological deficits and permanent disability

  17. Study on the hard tissue changes in osteomyelitis of the jaws using CT image

    Energy Technology Data Exchange (ETDEWEB)

    An, Chang Hyeon; Choi, Bo Ram; Huh, Kyung Hoe; Yi, Won Jin; Lee, Sam Sun; Choi, Soon Chul [School of Dentistry, Seoul National University, Seoul (Korea, Republic of)

    2009-09-15

    To assess the clinical findings and hard tissue changes of osteomyelitis of the jaws using computed tomographic (CT) image analysis. We reviewed and interpreted the CT images of 163 patients (64 males and 99 females, age range from 10 to 87 years) who visited the Seoul National University Dental Hospital from April 23, 2006 to December 31, 2008 and were diagnosed as osteomyelitis of the jaws through clinical, radiologic, and histopathologic examination. Each CT findings was investigated for frequency, correlation with age and gender. Of the 163 patients, 31 (19.0%) were affected on the maxilla, 135 (82.8%) were affected on the mandible, and 3 (1.8%) were affected on the both jaws simultaneously. The mean age of the patients who were affected on the maxilla was 61.0 years and that of the patients who were affected on the mandible was 56.2 years. On the maxilla, the most frequent site of disease was the posterior area (83.9%) and on the mandible, mandibular body (83.0%), followed by angle (48.1%), ramus (38.5%), condyle (13.3%), incisal area (9.6%), and coronoid process (3.0%). Among the 31 maxillary osteomyelitis, defect in the trabecular bone was observed in 28 (90.3%), osteosclerosis 20 (64.5%), defect in the cortical bone 27 (87.1%), sequestrum 17 (54.8%), and periosteal reaction 2 (6.5%). Among the 135 mandibular osteomyelitis, defect in the trabecular bone was observed in 100 (74.1%), osteosclerosis 104 (77.0%), defect in the cortical bone 116 (85.9%), sequestrum 36 (26.7%), and periosteal reaction 67 (49.6%). Of our cases, the maxillary osteomyelitis was visibly observed more frequently in females than males. The incidence is the highest in seventies (28.8%) and the lowest in teens (3.1%). The osteomyelitis of the jaws was observed more frequently in males than females before the age of 50, and observed more frequently in females after the age of 50. The most noticeable point was that the sequestrum was observed more often on maxillary osteomyelitis and the

  18. Emergence of coryneforms in osteomyelitis and orthopaedic surgical site infections

    Directory of Open Access Journals (Sweden)

    Meher Rizvi

    2011-07-01

    Full Text Available BackgroundCoryneform species other than Corynebacterium diphtheriae are coming up as important pathogens with the potential to cause serious and life-threatening infections not only in immunocompromised but in immunocompetent individuals as well. The exact infectious potential of these bacteria and their rational antimicrobial treatment is a challenging but essential task.Method The study was conducted in the Department of Microbiology and the Department of Orthopaedics, JNMCH, AMU, Aligarh between August 2007 and May 2009. Pus samples were collected from patients of osteomyelitis and other bone infections including orthopaedic surgical site infections. The Corynebacterium species isolated in the study was identified using standard microbiological techniques and antimicrobial sensitivity testing was done by Kirby bauer disc diffusion method.ResultsA total of 312 Corynebacterium species were isolated. The majority of the coryneforms were isolated from the immunocompetent patients 270 (86.54%. C.jeikium was the most common coryneform isolated. Nearly half of the patients 153 (49.04% had acute infection caused by Corynebacterium species after orthopaedic surgery, a quarter 66 (21.15% had chronic infection and 72 (23.08% patients had device-related infection. Coryneforms exhibited maximum resistance to aminoglycosides (58.65% and β-lactams (penicillin group- 57.55%. C.jeikium was found to be the most resistant amongst all the Corynebacterium species.ConclusionThe study highlights the fact that the coryneforms are no longer just opportunistic pathogens but they are also becoming important pathogens among immunocompetent individuals as well. The emergence of drug resistance amongst these isolates is of most concern. More studies should be done on identification and on antimicrobial susceptibility of these organisms for the proper treatment of patients with such infections.

  19. Successful treatment of methicillin-resistant Staphylococcus aureus osteomyelitis with combination therapy using linezolid and rifampicin under therapeutic drug monitoring.

    Science.gov (United States)

    Ashizawa, Nobuyuki; Tsuji, Yasuhiro; Kawago, Koyomi; Higashi, Yoshitsugu; Tashiro, Masato; Nogami, Makiko; Gejo, Ryuichi; Narukawa, Munetoshi; Kimura, Tomoatsu; Yamamoto, Yoshihiro

    2016-05-01

    Linezolid is an effective antibiotic against most gram-positive bacteria including drug-resistant strains such as methicillin-resistant Staphylococcus aureus. Although linezolid therapy is known to result in thrombocytopenia, dosage adjustment or therapeutic drug monitoring of linezolid is not generally necessary. In this report, however, we describe the case of a 79-year-old woman with recurrent methicillin-resistant S. aureus osteomyelitis that was successfully treated via surgery and combination therapy using linezolid and rifampicin under therapeutic drug monitoring for maintaining an appropriate serum linezolid concentration. The patient underwent surgery for the removal of the artificial left knee joint and placement of vancomycin-impregnated bone cement beads against methicillin-resistant S. aureus after total left knee implant arthroplasty for osteoarthritis. We also initiated linezolid administration at a conventional dose of 600 mg/h at 12-h intervals, but reduced it to 300 mg/h at 12-h intervals on day 9 because of a decrease in platelet count and an increase in serum linezolid trough concentration. However, when the infection exacerbated, we again increased the linezolid dose to 600 mg/h at 12-h intervals and performed combination therapy with rifampicin, considering their synergistic effects and the control of serum linezolid trough concentration via drug interaction. Methicillin-resistant S. aureus infection improved without reducing the dose of or discontinuing linezolid. The findings in the present case suggest that therapeutic drug monitoring could be useful for ensuring the therapeutic efficacy and safety of combination therapy even in patients with osteomyelitis who require long-term antibiotic administration.

  20. 灌洗疗法治疗小儿急性骨髓炎%Irrigation Therapy for Acute Osteomyelitis

    Institute of Scientific and Technical Information of China (English)

    张锡庆; 朱锦祥; 杨震; 徐洪军; 徐明山

    1985-01-01

    Infection of bone and joint is a common and severe disease in infants and children,usually complicated by cardiac and pulmonic infections.Delayed diagnosis and inadequate treatment may lend to chronic osteomyelitis with poor prognosis.During the years from 1980 to 1983,29 cases were treated by irrigation method in our hospital with a cure-rate of 86.2%.Treatment of complications is discussed.Early irrigation therapy can be applied where complicating unilateral osteomyelitis occurs at the upper end of the femur.In case the femoral neck has been damaged,irrigation of the area with the help of curet rage will help restore the function of the hip joint.When complicating cardiac and pulmonic infections are present,operation should be postponed till the patient's condition becomes stable under medical treatment.Needle aspiration is helpful in early diagnosis.Antibiotics should be given for 6-8 weeks postoperatively.Technique of irrigation is also described.%@@ 骨与关节化脓性感染,在婴幼儿是一种常见而严重的疾患,常因合并脓毒败血症或心肺感染而引起严重后果,或因延迟诊断致治疗不当而转为慢性,影响小儿生长发育造成畸形.近年来,我们采用灌洗疗法治疗急性骨髓炎取得良好效果,1980~1983年共治疗29例,本文就急性血源性骨髓炎20例作一初步小结.

  1. Unsuspected osteomyelitis in diabetic foot ulcers. Diagnosis and monitoring by leukocyte scanning with indium in 111 oxyquinoline

    Energy Technology Data Exchange (ETDEWEB)

    Newman, L.G.; Waller, J.; Palestro, C.J.; Schwartz, M.; Klein, M.J.; Hermann, G.; Harrington, E.; Harrington, M.; Roman, S.H.; Stagnaro-Green, A. (Mount Sinai Medical Center, New York, NY (USA))

    1991-09-04

    The prevalence of osteomyelitis in diabetic foot ulcers is unknown. Early diagnosis of this infection is critical, as prompt antibiotic treatment decreases the rate of amputation. The authors therefore assessed the prevalence of osteomyelitis in 35 diabetic patients with 41 foot ulcers. They compared results of roentgenograms, leukocyte scans with indium In 111 oxyquinoline, and bone scans with the diagnostic criterion standards of bone histologic and culture findings. Leukocyte scans were repeated at 2- to 3-week intervals during antibiotic treatment. Consecutive samples were obtained from 54 diabetic patients. Thirty-five patients with 41 foot ulcers were included. As determined by bone biopsy and culture, osteomyelitis was found to underlie 28 (68%) of 41 diabetic foot ulcers. Only nine (32%) of the 28 cases were diagnosed clinically by the referring physician. Underscoring the clinically silent nature of osteomyelitis in these ulcers, 19 (68%) of 28 occurred in outpatients, 19 (68%) of 28 occurred in ulcers not exposing bone, and 18 (64%) of 28 had no evidence of inflammation on physical examination. All patients with ulcers that exposed bone had osteomyelitis. Of the imaging tests, the leukocyte scan had the highest sensitivity, 89%. In patients with osteomyelitis, the leukocyte scan image intensity decreased by 16 to 34 days of antibiotic treatment and normalized by 36 to 54 days. The majority of diabetic foot ulcers have an underlying osteomyelitis that is clinically unsuspected. Leukocyte scans are highly sensitive for diagnosing osteomyelitis in diabetic foot ulcers and may be useful for monitoring the efficacy of antibiotic treatment. The recommend that diabetic patients with foot ulcers that expose bone should be treated for osteomyelitis.

  2. Usefulness of calcaneal quantitative ultrasound stiffness for the evaluation of bone health in HIV-1-infected subjects: comparison with dual X-ray absorptiometry

    Directory of Open Access Journals (Sweden)

    Fantauzzi A

    2016-05-01

    Full Text Available Alessandra Fantauzzi,1 Marco Floridia,2 Fabrizio Ceci,3 Francesco Cacciatore,4 Vincenzo Vullo,5 Ivano Mezzaroma1 1Department of Clinical Medicine, Sapienza – University of Rome, 2Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanità (ISS, 3Department of Cellular Biotechnologies and Hematology, Sapienza University of Rome, Rome, 4U.O. of Cardiac Rehabilitation, Fondazione Salvatore Maugeri, IRCCS, Istituto di Telese Terme, Benevento, 5Department of Public Health and Infectious Diseases, Sapienza – University of Rome, Rome, Italy Objectives: With the development of effective treatments and the resulting increase in life expectancy, bone mineral density (BMD alteration has emerged as an important comorbidity in human immunodeficiency virus type-1 (HIV-1-infected individuals. The potential contributors to the pathogenesis of osteopenia/osteoporosis include a higher prevalence of risk factors, combined antiretroviral therapy (cART-exposure, HIV-1 itself and chronic immune activation/inflammation. Dual-energy X-ray absorptiometry (DXA is the “gold standard” technique for assessing bone status in HIV-1 population. Methods: We conducted a cross-sectional study to investigate bone mineral status in a group of 158 HIV-1-infected subjects. The primary endpoint was the feasibility of calcaneal quantitative ultrasound (QUS as a screening tool for BMD. All subjects were receiving stable cART and were virologically suppressed (HIV-RNA <37 copies/mL from at least 12 months. Calcaneal QUS parameters were analyzed to obtain information on bone mass and microarchitecture. The results were compared with those obtained by DXA. Results: No correlations were found between DXA/QUS parameters and demographic or HIV-1-specific characteristics, also including cART strategies. In the univariate analyses BMD, QUS indexes, and Fracture Risk Assessment Tool scores conversely showed significant associations with one or more

  3. Biodegradable vs non-biodegradable antibiotic delivery devices in the treatment of osteomyelitis

    NARCIS (Netherlands)

    Kluin, Otto S.; van der Mei, Henny C.; Busscher, Henk J.; Neut, Danielle

    2013-01-01

    Introduction: Chronic osteomyelitis, or bone infection, is a major worldwide cause of morbidity and mortality, as it is exceptionally hard to treat due to patient and pathogen-associated factors. Successful treatment requires surgical debridement together with long-term, high antibiotic concentratio

  4. Diagnosis of pedal osteomyelitis in diabetic patients using current scintigraphic techniques

    Energy Technology Data Exchange (ETDEWEB)

    Keenan, A.M.; Tindel, N.L.; Alavi, A. (Hospital of the Univ. of Pennsylvania, Philadelphia (USA))

    1989-10-01

    Seventy-seven diabetic patients with suspected osteomyelitis of the foot were evaluated by three-phase bone scintigraphy (TPBS), indium 111-labeled white blood cell scintigraphy (WBCS), roentgenography, or some combination thereof. Retrospective analysis after clinical and pathologic follow-up indicated that the sensitivity of TPBS alone in the diagnosis of osteomyelitis was 100%, with a specificity of only 38% and an accuracy of 63%; the sensitivity of WBCS alone was 100%, with a specificity of 78% and an accuracy of 87%; and the combination of TPBS and WBCS yielded a sensitivity of 100%, with a specificity of 79% and an accuracy of 87%. Roentgenography yielded a sensitivity of 69%, with a specificity of 82% and an accuracy of 76%. The results of this study demonstrate that WBCS is superior to TPBS in the diagnosis of osteomyelitis in the diabetic foot, and TPBS adds little when viewed in conjunction with WBCS. Based on our observations and because of the high prevalence of neuropathic joint disease and other causes of false-positive bone scans, we believe that WBCS alone is adequate for evaluation of suspected pedal osteomyelitis in diabetic patients, particularly when the suspected lesion is located in the tarsometatarsal region in contrast to the toe region (7% vs 44% specificity and 28% vs 69% accuracy, respectively, for TPBS in these two regions, compared with 100% vs 68% specificity and 100% vs 80% accuracy, respectively, for WBCS in the same two regions).

  5. [Importance of bone scanning and osteoscintimetry for assessing development of acute haematogenic childhood osteomyelitis (author's transl)].

    Science.gov (United States)

    Fotter, R; Höllwarth, M

    1980-01-01

    Bone scanning with 99m-Tc-MDP is generally used for the early diagnosis of acute haematogenic childhood osteomyelitis. The combination of this method with radionuclide osteoscintimetry and the evaluation of the relative uptake ratio supply objective criteria for assessing the development of the disease. They permit statements as to the morphological and functional aspects of the disease and thus facilitate clinical assessment.

  6. Clinical, morphological, and molecular characterization of Penicillium canis, sp. nov., isolated from a dog with osteomyelitis

    Science.gov (United States)

    Infections caused by Penicillium spp. are rare in dogs, and the prognosis in these cases is poor. An unknown species of Penicillium was isolated from a bone lesion in a young dog with osteomyelitis of the right ilium. Extensive diagnostic evaluation did not reveal evidence of dissemination. Resoluti...

  7. Actinobacillus pleuropneumoniae osteomyelitis in pigs demonstrated by fluorescent in situ hybridization

    DEFF Research Database (Denmark)

    Jensen, Tim Kåre; Boye, Mette; Hagedorn-Olsen, T.;

    1999-01-01

    Necrotizing osteomyelitis and fibrinopurulent arthritis with isolation of Actinobacillus pleuropneumoniae serotype 2 is reported in two pigs from a herd with lameness and mild coughing problems among 8 to 12-week-old pigs. Application of fluorescent in situ hybridization targeting 16S ribosomal RNA...

  8. Effects of antiresorptive agents on osteomyelitis: novel insights into the pathogenesis of osteonecrosis of the jaw

    DEFF Research Database (Denmark)

    Li, Dan; Gromov, Kirill; Proulx, Steven T;

    2010-01-01

    The effects of antiresorptive agents (e.g., alendronate [Aln], osteoprotegerin [OPG]) on bone infection are unknown. Thus, their effects on implant-associated osteomyelitis (OM) were investigated in mice using PBS (placebo), gentamycin, and etanercept (TNFR:Fc) controls. None of the drugs affected...

  9. Fusarium falciforme vertebral abscess and osteomyelitis: case report and molecular classification

    Science.gov (United States)

    Fusarium is a ubiquitous filamentous mold that rarely causes disease in immunocompetent humans but can be fatal in immunocompromised hosts. We report an unusual case of vertebral abscess and osteomyelitis in a patient with an autoimmune disorder who was on long term glucocorticoids. Multilocus DNA s...

  10. Posttraumatic tuberculous osteomyelitis of the foot-A rare case report

    Institute of Scientific and Technical Information of China (English)

    Gauresh Vargaonkar; P.Sathyamurthy; Varun Kumar Singh; Sunil Mallojwar

    2015-01-01

    Skeletal tuberculosis developing after trauma is a rare occurrence.We report a rare case of posttraumatic tubercular osteomyelitis of mid-tarsal bone of the right foot.Patient was treated with regular dressing and anti-tubercular drugs.Posttraumatic skeletal tuberculosis should be considered in patient with nonhealing ulcer.

  11. [Treatment of osteomyelitis with oral bactericidal antibiotics-- description of 9 cases].

    Science.gov (United States)

    Major, S; Chuard, C; Regamey, C

    1996-01-27

    The efficacy of oral bactericidal antibiotics in the treatment of osteomyelitis is analyzed retrospectively by a review of 9 cases histories. The first patient was treated in 1982. Clinical and laboratory controls were reviewed up to 1.1.1995. In 6 patients S. aureus was isolated, while in 3 patients the organism could not be cultured but gram + cocci were almost likely. 5 cases of osteomyelitis were acute, 4 were chronic and in one case there was an infection of an artificial knee prothesis. The isolated S. aureus were sensitive to the antibiotics prescribed. 8 patients received a combination of flucloxacillin (2-4 g/day) and rifampicin (600 mg/day); one patient was treated with the combination amoxicillin/clavulanic acid (1500/425 mg/day) followed by ofloxacin (400 mg/day) and finally co-trimoxazole (320/1600 mg/day). 3 patients received all antibiotics orally; in 6 patients oral administration followed a short intravenous course of the antibiotic combination. The duration of treatment varied between 6 and 23 weeks. Follow-up extended over 9 months (n = 1), 14 months (n = 3), 4-7 years (n = 3), and 10-12 years (n = 2). In 8 cases the osteomyelitis was cured (89%). In our view, a combination of bactericidal oral antibiotics with good penetration into bone tissue can be prescribed in selected cases of osteomyelitis to shorten or even avoid the standard intravenous therapy of acute or chronic diseases.

  12. Th17 cytokine deficiency in patients with Aspergillus skull base osteomyelitis

    NARCIS (Netherlands)

    Delsing, C.E.; Becker, K.L.; Simon, A.; Kullberg, B.J.; Bleeker-Rovers, C.P.; Veerdonk, F.L. van de; Netea, M.G.

    2015-01-01

    BACKGROUND: Fungal skull base osteomyelitis (SBO) is a severe complication of otitis externa or sinonasal infection, and is mainly caused by Aspergillus species. Here we investigate innate and adaptive immune responses in patients with Aspergillus SBO to identify defects in the immune response that

  13. A multidisciplinary approach for the treatment of complication of hematogenous osteomyelitis in children

    Directory of Open Access Journals (Sweden)

    Юрий Евгеньевич Гаркавенко

    2016-06-01

    Full Text Available Background.Severe orthopedic complications of osteomyelitis occurred in 22%–71.2% of children with osteomyelitis in previous studies. At the same time 26.5% of children with complications of osteomyelitis, according to data of The Turner Scientific and Research Institute for Children’s Orthopedics, have multiple bone lesions. The challenges involved in the orthopedic treatment of musculoskeletal system disorders are diverse and complex. In some cases, inadequate attention is paid to the need to treat the facial bones of the skull, temporomandibular joint (TMJ, and jaw bones.Aim.The aim of this paper is to demonstrate the need for a variety of options and to determine the best strategies for comprehensive medical rehabilitation, involving orthopedic and maxillofacial surgeons and other healthcare providers, for children with complications of osteomyelitis, who had destruction of the long tubular bones of the jaw.Materials and methods.Between 2011 and 2015 26 children (10 males and 16 females aged 1.5–17 years with multiple localized lesions after osteomyelitis were treated in The Turner Scientific and Research Institute for Children’s Orthopedic. In addition to severe orthopedic disorders, there has been a loss of TMJ, which resulted in severe functional impairment and impaired development of the facial bones of the skull.Results.There was a individualized approach to the treatment of pediatric patients with complications of osteomyelitis. Early diagnosis and proper treatment prevented severe changes in the musculoskeletal system and maxillofacial area in pediatric patients.Conclusion.The modern concept of comprehensive medical rehabilitation of children with complications of osteomyelitis should include an interdisciplinary approach involving orthopedic and maxillofacial surgeons. Early diagnosis in children ensures the timely formation of individualized rehabilitation programs, designed to improve the anatomical and functional

  14. The evaluation of staphylococci strains isolated from nasal and bone cultures in patients with chronic osteomyelitis

    Directory of Open Access Journals (Sweden)

    Mehmet Uluğ

    2012-09-01

    Full Text Available Objectives: In this study, it was aimed to determine theprevalence of nasal carriage of S. aureus in chronic osteomyelitis,assessed trends in methicillin resistance withtime, and evaluated the bone and nasal cultures in staphylococcalchronic osteomyelitis.Materials and methods: Bone and nasal cultures wereperformed intra-operative and pre-operatively from 43patients with chronic osteomyelitis. Inoculation was performedon 5% sheep blood and eosine-methylen-blueagar. The samples were incubated at 37°C for 24 hours.Catalase and coagulase tests were performed on Grampositive coccus strains. Antimicrobial susceptibilities of allS. aureus strains were evaluated by disc diffusion methodaccording to CLSI for oxacillin and other antibiotics.Results: In this study pre-operative nasal cultures andintra-operative bone cultures obtained between May 2005and September 2006 were evaluated retrospectively. Ofthe 43 nasal cultures, 31 (72% yielded staphylococcalstrain, of these 18 (58% were S. aureus. Of the 18 S.aureus strains, 13 (72.2% have methicilline resistance.On the other hand, of the 43 bone cultures, 29 (67.4%yielded staphylococci strain, of these 23 (79.3% were S.aureus. Of the 23 S. aureus strains, 52.1% have methicillineresistance. Overall the similarity rate of staphylococcalstrains was 38% (11/29, while considering the statusof strains resistant to antibiotics; this ratio was 24% (7/29.Conclusions: Nasal S. aureus carriage rate (58% in patientswith chronic osteomyelitis was higher than the communityand the other patient groups. However, the surveillancecultures can give knowledge about the causativepathogen of 25% of the culture negative cases.Key words: Chronic osteomyelitis, nasal carriage, Staphylococcusaureus, bone culture

  15. Surgical management of maxillary and premaxillary osteomyelitis in a reticulated python (Python reticulatus).

    Science.gov (United States)

    Latney, La'Toya V; McDermott, Colin; Scott, Gregory; Soltero-Rivera, Maria M; Beguesse, Kyla; Sánchez, Melissa D; Lewis, John R

    2016-05-01

    CASE DESCRIPTION A 1-year-old reticulated python (Python reticulatus) was evaluated because of a 2-week history of wheezing and hissing. CLINICAL FINDINGS Rostral facial cellulitis and deep gingival pockets associated with missing rostral maxillary teeth were evident. Tissues of the nares were swollen, resulting in an audible wheeze during respiration. Multiple scars and superficial facial wounds attributed to biting by live prey were apparent. Radiographic examination revealed bilateral, focal, rostral maxillary osteomyelitis. TREATMENT AND OUTCOME Wound irrigation, antimicrobials, and anti-inflammatory drug treatment resulted in reduced cellulitis. A 3-week regimen that included empirical antimicrobial treatment and improved husbandry resulted in resolution of the respiratory sounds and partial healing of bite wounds, but radiographic evaluation revealed progressive maxillary osteomyelitis. Microbial culture of blood yielded scant gram-positive cocci and Bacillus spp, which were suspected sample contaminants. Bilateral partial maxillectomies were performed; microbial culture and histologic examination of resected bone confirmed osteomyelitis with gram-positive cocci. Treatment with trimethoprim-sulfamethoxazole was initiated on the basis of microbial susceptibility tests. Four months later, follow-up radiography revealed premaxillary osteomyelitis; surgery was declined, and treatment with trimethoprim-sulfamethoxazole was reinstituted. Eight months after surgery, the patient was reevaluated because of recurrent clinical signs; premaxillectomy was performed, and treatment with trimethoprim-sulfamethoxazole was prescribed on the basis of microbial culture of bone and microbial susceptibility testing. Resolution of osteomyelitis was confirmed by CT 11 months after the initial surgery. CONCLUSIONS AND CLINICAL RELEVANCE Focal maxillectomies and premaxillectomy were successfully performed in a large python. Surgical management and appropriate antimicrobial treatment

  16. Animal models of hematogenous Staphylococcus aureus osteomyelitis in long bones: a review

    Directory of Open Access Journals (Sweden)

    Johansen LK

    2013-08-01

    Full Text Available Louise Kruse Johansen, Henrik Elvang JensenDepartment of Veterinary Disease Biology, Faculty of Health and Medical Science, University of Copenhagen, Frederiksberg, DenmarkAbstract: Hematogenous osteomyelitis (HO, especially due to Staphylococcus aureus, is primarily reported in children and occurs when blood-borne bacteria settle in the metaphysis of a long bone and mediate an inflammatory response. The literature contains several reports on animal models aiming to simulate pediatric HO, in order to investigate the pathogenesis and for therapeutic use. In these models, osteomyelitis lesions develop subsequently to bacteremia, which can be induced by either intravenous or intra-arterial inoculation of bacteria. Intravenous inoculation is not optimal because of the ethical aspects of the extensive systemic reaction and the unpredictable identity of bones being infected. Also, intravenous inoculation often has to be combined with the induction of artificial bone necrosis in order to have macroscopic lesions. In contrast, models based on intra-arterial inoculation and subsequent development of local osteomyelitis, are the most accurate and predictable way to extrapolate to pediatric cases of HO. The most commonly used animal species for modeling of HO are rabbits, chickens, and mice, whereas, less frequently, dogs, rats, and pigs have been applied. The use of intra-arterial inoculation, without simultaneous artificial bone necrosis for the development of HO lesions has only been used in porcine models. Because of the similarity of human and porcine physiology, metabolic rate, and size, porcine models of HO are advantageous. Therefore, porcine models based on the intra-arterial induction of osteomyelitis are the most refined HO models.Keywords: hematogenous osteomyelitis, animal models, Staphylococcus aureus

  17. Alendronate-coated long-circulating liposomes containing 99mtechnetium-ceftizoxime used to identify osteomyelitis.

    Science.gov (United States)

    Ferreira, Diego dos Santos; Boratto, Fernanda Alves; Cardoso, Valbert Nascimento; Serakides, Rogéria; Fernandes, Simone Odília; Ferreira, Lucas Antônio Miranda; Oliveira, Mônica Cristina

    2015-01-01

    Osteomyelitis is a progressive destruction of bones caused by microorganisms. Inadequate or absent treatment increases the risk of bone growth inhibition, fractures, and sepsis. Among the diagnostic techniques, functional images are the most sensitive in detecting osteomyelitis in its early stages. However, these techniques do not have adequate specificity. By contrast, radiolabeled antibiotics could improve selectivity, since they are specifically recognized by the bacteria. The incorporation of these radiopharmaceuticals in drug-delivery systems with high affinity for bones could improve the overall uptake. In this work, long-circulating and alendronate-coated liposomes containing (99m)technetium-radiolabeled ceftizoxime were prepared and their ability to identify infectious foci (osteomyelitis) in animal models was evaluated. The effect of the presence of PEGylated lipids and surface-attached alendronate was evaluated. The bone-targeted long-circulating liposomal (99m)technetium-ceftizoxime showed higher uptake in regions of septic inflammation than did the non-long-circulating and/or alendronate-non-coated liposomes, showing that both the presence of PEGylated lipids and alendronate coating are important to optimize the bone targeting. Scintigraphic images of septic or aseptic inflammation-bearing Wistar rats, as well as healthy rats, were acquired at different time intervals after the intravenous administration of these liposomes. The target-to-non-target ratio proved to be significantly higher in the osteomyelitis-bearing animals for all investigated time intervals. Biodistribution studies were also performed after the intravenous administration of the formulation in osteomyelitis-bearing animals. A significant amount of liposomes were taken up by the organs of the mononuclear phagocyte system (liver and spleen). Intense renal excretion was also observed during the entire experiment period. Moreover, the liposome uptake by the infectious focus was

  18. Apoptosis-associated uncoupling of bone formation and resorption in osteomyelitis

    Science.gov (United States)

    Marriott, Ian

    2013-01-01

    The mechanisms underlying the destruction of bone tissue in osteomyelitis are only now being elucidated. While some of the tissue damage associated with osteomyelitis likely results from the direct actions of bacteria and infiltrating leukocytes, perhaps exacerbated by bacterial manipulation of leukocyte survival pathways, infection-induced bone loss predominantly results from an uncoupling of the activities of osteoblasts and osteoclasts. Bacteria or their products can directly increase osteoclast formation and activity, and the inflammatory milieu at sites of infection can further promote bone resorption. In addition, osteoclast activity is critically regulated by osteoblasts that can respond to bacterial pathogens and foster both inflammation and osteoclastogenesis. Importantly, bone loss during osteomyelitis is also brought about by a decline in new bone deposition due to decreased bone matrix synthesis and by increased rates of osteoblast apoptosis. Extracellular bacterial components may be sufficient to reduce osteoblast viability, but the causative agents of osteomyelitis are also capable of inducing continuous apoptosis of these cells by activating intrinsic and extrinsic cell death pathways to further uncouple bone formation and resorption. Interestingly, bacterial internalization appears to be required for maximal osteoblast apoptosis, and cytosolic inflammasome activation may act in concert with autocrine/paracrine death receptor-ligand signaling to induce cell death. The manipulation of apoptotic pathways in infected bone cells could be an attractive new means to limit inflammatory damage in osteomyelitis. However, the mechanism that is the most important in bacterium-induced bone loss has not yet been identified. Furthermore, it remains to be determined whether the host would be best served by preventing osteoblast cell death or by promoting apoptosis in infected cells. PMID:24392356

  19. Chronic recurrent multifocal osteomyelitis (CRMO) and synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome with associated neutrophilic dermatoses: a report of seven cases and review of the literature.

    Science.gov (United States)

    Tlougan, Brook E; Podjasek, Joshua O; O'Haver, Judith; Cordova, Katherine B; Nguyen, Xuan H; Tee, Ronald; Pinckard-Hansen, Kay C; Hansen, Ronald C

    2009-01-01

    A growing body of literature has identified the association between neutrophilic dermatoses and multifocal, aseptic bone lesions in children, termed chronic recurrent multifocal osteomyelitis (CRMO). Classically, patients present with swelling, pain, and impaired mobility of the affected area, with skin lesions developing concurrently or in the future. Bone biopsy reveals inflammatory changes consistent with infectious osteomyelitis, but cultures and histologic staining invariably fail to identify an infectious source. Patients are refractory to antibiotic therapy, but dramatically respond to systemic steroids and may need to be maintained on low-dose steroids to prevent relapse. Numerous authors have suggested that CRMO and synovitis, acne, pustulosis, hyperostosis, osteitis (SAPHO) syndrome lie along the same clinical spectrum. In fact some believe that CRMO is the pediatric presentation of SAPHO. The two syndromes share numerous characteristics, including osteitis, a unifocal or multifocal presentation, hyperostosis, and pustulosis, which all occur in a generally healthy individual. Our seven patients, five of whom were diagnosed with CRMO, and two of whom were diagnosed with SAPHO syndrome further strengthen the idea that CRMO and SAPHO syndrome do indeed lie along the same clinical spectrum. In addition, we include two rare cases of pediatric Sweet's syndrome with evidence of pathergy.

  20. Through the looking glass; bioactive glass S53P4 (BonAlive®) in the treatment of chronic osteomyelitis.

    LENUS (Irish Health Repository)

    McAndrew, J

    2013-09-01

    In terms of eradication, osteomyelitis represents one of the most challenging infective conditions in medicine and surgery. In recent years, the use of bioactive glass in conjunction with antimicrobial therapy has emerged as a viable new treatment.

  1. Unusual bone-scan findings in acute osteomyelitis: case report. [/sup 99m/Tc tracer technique

    Energy Technology Data Exchange (ETDEWEB)

    Russin, L.D.; Staab, E.V.

    1976-07-01

    In osteomyelitis, bone-scan findings precede the appearance of bone changes on radiographs. In cases where focal ischemia occurs, the earliest scan finding may be a cold area that later becomes hot as active periostitis develops.

  2. Bone infection in patients suspected of complicating osteomyelitis: the diagnostic value of dual isotope bone-granulocyte scintigraphy

    DEFF Research Database (Denmark)

    Buhl, Thora; Stentzer, Kim; Hede, Adam;

    2005-01-01

    AIM: The purpose of this study was to evaluate the diagnostic value of dual isotope bone-granulocyte scintigraphy in patients with known bone pathology clinically suspected of osteomyelitis, i.e. complicating osteomyelitis, using per-operative bacterial culture from bone as reference. METHODS...... interpreted as positive for osteomyelitis if regions of interests of pathologic 111In granulocyte accumulation included 99mTc MDP activity on the bone images (except in the spine). RESULTS: The sensitivity, specificity, and accuracy were 84, 71 and 79%, respectively, for simultaneous, dual isotope bone......-granulocyte scintigraphy, higher than the other diagnostic parameters. CONCLUSION: Simultaneous bone-granulocyte scintigraphy is a valuable diagnostic tool in diagnosing osteomyelitis complicating other bone pathology with or without soft-tissue infection....

  3. Low ifeld MRI in the differential diagnosis of chronic osteomyelitis and osteosarcoma around the knee%膝周慢性骨髓炎与骨肉瘤的低场MRI鉴别诊断

    Institute of Scientific and Technical Information of China (English)

    丁长青; 许若峰; 王文生; 孙迎迎; 罗慧; 代兰兰

    2014-01-01

    Objective:To investigate the value of low ifeld MRI in the differential diagnosis of chronic osteomyelitis with osteosarcoma around the knee.Method:A retrospective review of the 0.35T MRI data of chronic osteomyelitis (15 cases) and osteosarcoma (6 cases) confirmed clinically,the related literatures were also reviewed.Results:All patients were with bone destruction and bone sclerosis.The lesions scattered patchy distribution,“Penumbra sign”, “Sinus sign” and “Mass effusion around the bone syndrome” were more speciifc signs of chronic osteomyelitis. The lesions showed continuous distribution,presenting as “Stiff sign” and “Codman triangle sign” were more common in osteosarcoma.Conclusion:Understanding the low ifeld MRI features is helpful to the diagnosis and differential diagnosis of chronic osteomyelitis and osteosarcoma around the knee.%目的:探讨低场MRI对膝周慢性骨髓炎与骨肉瘤的鉴别诊断价值。方法:回顾性分析临床证实的膝周长骨慢性骨髓炎(15例)和骨肉瘤(6例)0.35T MRI资料并复习文献。结果:两组均有骨破坏及骨硬化。病变散在条片状分布,半影征、骨周大量积液征、窦道征为慢性骨髓炎较为特异的征象;而病变较连续分布并呈僵硬征及Codman三角征更多见于骨肉瘤。结论:熟悉膝周慢性骨髓炎与骨肉瘤的低场MRI表现特点有助于诊断及鉴别诊断。

  4. Arthroscopy Cleaning Calcaneal Tubercle on Individualized Forming after Decompression Treat-ment of Intractable Haglund's Syndrome of the Achilles Tendon%内镜下跟骨后上结节成形减压术治疗顽固性 Haglund 综合征

    Institute of Scientific and Technical Information of China (English)

    王铭; 李海滨; 刘会欣; 付洪睿; 杨学桥; 潘洪阁

    2015-01-01

    Objective To study the surgical effect of arthroscopy calcaneal tubercle cleaning on individualized forming af-ter decompression treatment of intractable Haglund's syndrome of the Achilles tendon. Methods Twenty-two cases underwent arthroscopy cleaning calcaneal tubercle on individualized forming after decompression treatment. American Foot and Ankle Sur-gery Society(AOFAS)ankle-foot function score was assessed preoperatively and postoperatively. Results Patients were fol-lowed up for 13. 6 months(6 ~ 18months). American Foot and Ankle Surgery Society(AOFAS)ankle-foot function score im-proved significantly. 90. 9% of patients presented excellent or good results. Conclusion Arthroscopy cleaning of calcaneal tu-bercle on individualized form with decompression treatment of intractable Haglund's syndrome of the Achilles tendon can a-chieve satisfactory results.%目的:研究内镜下跟骨后上结节成形减压术治疗顽固性 Haglund 综合征的手术治疗效果。方法我科于2013年1月至2014年8月对22例顽固性 Haglund 综合征患者采用内镜下跟骨后上结节成形减压术治疗,其中男14例,女8例;年龄15~64岁,平均41.7岁。对22例患者术前、术后均进行美国足踝外科协会(American orthopaedic foot and ankle society,AOFAS)踝-后足功能评分。结果所有患者均获得随访,随访时间6~18个月,平均13.6个月。术前 AOFAS 踝-后足功能评分平均56分,术后平均86.4分,评分明显提高。优16例,良4例,可2例,优良率为90.9%。结论内镜下跟骨后上结节成形减压术治疗顽固性 Haglund 综合征可获得良好的临床效果。

  5. 跟骨关节内骨折内固定手术临床报告%The Clinical Report of Inter-articular Calcaneal Fracture Fixation Surgery

    Institute of Scientific and Technical Information of China (English)

    陈家麟

    2011-01-01

    Objective Through inter-articular calcaneal fracture fixation surgery and complications study to evaluated the results of surgical technique with open reduction and internal fixation of the inter-articular calcaneal fractures,and controlled complications. Methods From February 2004 to October 2010,45 sides of calcaneal in 42 patients were treated with open reduction and plastic calcaneus titanium plate fixation Sanders Ⅰ~Ⅳ type fractures through lateral approach with lateral “L” shaped incision,part of cases supplemented by autogenous bone grafting when necessary. According to Sanders classification,3 sides were accounted for type Ⅰ ,20 for type Ⅱ , 17 for type Ⅲ ,5 for type Ⅳ. During operation,intraoperative lateral X-ray observation Bohlers and Gissanes angle,Broden view was made to evaluate the recovery of articular surface. Results Incision necrosis infection in 3 cases,sural nerve injury in one foot. X-axis and lateral radiography ,and patients were Maryland foot score standard evaluation results of operations,45 sides of calcaneal fractures in 42 patients were followed up for 2~36 months,average of 18 months. Excellent in 27,good in12 feet,fair in 4 feet,poor in 2,excellent and good rate was 86.7%. Conclusion Lateral “L” shaped incision,open reduction and internal fixation of calcaneal fractures,can be more satisfactory anatomical reduction and rigid fixation of calcaneal fractures. It is an effective way. Intraoperative flap incision must be carefully protected to prevent postoperative wound necrosis or infection.%目的 通过对跟骨关节内骨折内固定手术和并发症研究,探讨跟骨关节内骨折内固定手术方法和治疗效果,防治并发症.方法 2004年2月至2010年10月我科采用外侧"L"型切口、可塑形跟骨解剖钢板进行开放复位内固定,手术治疗Sanders分型Ⅰ~Ⅳ型跟骨骨折42 例45足,必要时行植骨.根据Sanders分型,Ⅰ型3足,Ⅱ型20足,Ⅲ型17足,Ⅳ型5足.术中

  6. Evidence for HLA class II susceptible and protective haplotypes for osteomyelitis in pediatric patients with sickle cell anemia.

    Science.gov (United States)

    Al-Ola, K; Mahdi, N; Al-Subaie, A M; Ali, M E; Al-Absi, I K; Almawi, W Y

    2008-05-01

    We investigated the association of human leukocyte antigen (HLA) class II alleles and haplotypes with the pathogenesis of sickle cell anemia (SCA) osteomyelitis. SCA patients comprised 42 patients with osteomyelitis and 150 patients without osteomyelitis; HLA-DRB1* and HLA-DQB1* genotyping was performed by polymerase chain reaction-sequence-specific priming (SSP). DRB1*100101 (P value corrected for the number of different alleles tested, Pc=0.003) was positively associated with osteomyelitis. At the haplotype level, DRB1*100101-DQB1*050101 (Pc=0.001) was more prevalent among patients, while DRB1*030101-DQB1*0201 (Pc=0.020) and DRB1*040101-DQB1*0302 (Pc=0.039) were more prevalent among SCA controls, thereby conferring disease susceptibility or protection to these haplotypes, respectively. These results show that specific HLA haplotypes influence SCA osteomyelitis risk and that specific HLA types may serve as markers for identifying SCA patients at high risk for osteomyelitis.

  7. Case-control study on therapeutic effects between Kirschner wire fixation after early bebridement and staged plate fixation in the treatment of open calcaneal fractures%早期清创复位克氏针内固定与Ⅱ期钢板内固定治疗开放性跟骨骨折的病例对照研究

    Institute of Scientific and Technical Information of China (English)

    朱永展; 李逸群; 吴峰; 张宏宁; 温建强; 包杭生

    2012-01-01

    ; 1 foot had a large area of skin necrosis and deep infection; 1 foot had chronic osteomyelitis. All above 4 feet underwent arthrode-sis later. As comparison, 7 feet got an excellent result, 4 good in the plate group; 2 patients had mild complications of wounds; 1 patient had chronic osteomyelitis after early debridement; 10 patients had wound complications after internal fixation,including 7 patients with skin necrosis,superficial infection in 3 patients. There were statistical significant in radiological indicators and AOFAS ankle-foot scores between two groups. But there were no significant differences in early postoperative complications between the two groups. Conclusion : Early debridement and Kirschner wire fixation for the treatment of open calcaneal fractures has fewer early complications,which is a simple,safe and effective method.%目的:比较早期清创骨折复位克氏针内固定(克氏针组)与Ⅱ期骨折复位钢板内固定(钢板组)治疗开放性跟骨骨折的临床疗效.方法:自2001年1月至2008年5月收治开放性跟骨骨折55例(58足),年龄19~65岁,平均36.8岁;伤后至就诊时间30 min~7 h,平均3h.克氏针组:男20例(20足),女9例(9足);软组织损伤Gustilo分型,Ⅰ型15足,Ⅱ型13足,ⅢA型1足;跟骨骨折Sanders分型,Ⅱ型9足,Ⅲ型18足,Ⅳ型2足;采用早期清创骨折复位克氏针固定治疗,软组织缺损采用VSD临时覆盖,Ⅱ期皮片或皮瓣移植术.钢板组:男18例(19足),女8例(10足);软组织损伤Gustilo分型,Ⅰ型13足,Ⅱ型14足,ⅢA型2足;跟骨骨折Sanders分型,Ⅱ型11足,Ⅲ型15足,Ⅳ型3足;采用早期清创,创面稳定后采用Ⅱ期骨折复位钢板内固定治疗.通过临床检查、影像学评估和AOFAS踝与后足评分进行预后评估.结果:克氏针组15例(23足)和钢板组13例(22足)得到随访,随访时间10~36个月,平均24个月.2组患者最后一次随访时的X线片与术前比较,跟骨高度、宽度、Bfhler角和Gissane

  8. Up-regulation of the chemo-attractive receptor ChemR23 and occurrence of apoptosis in human chondrocytes isolated from fractured calcaneal osteochondral fragments.

    Science.gov (United States)

    Sena, Paola; Manfredini, Giuseppe; Benincasa, Marta; Mariani, Francesco; Smargiassi, Alberto; Catani, Fabio; Palumbo, Carla

    2014-06-01

    To study the expression level of a panel of pro/anti-apoptotic factors and inflammation-related receptors in chondral fragments from patients undergoing surgical treatment for intra-articular calcaneal fractures, cartilage fragments were retrieved from calcaneal fractures of 20 patients subjected to surgical treatment. Primary cultures were performed using chondral fragments from fractured and control patients. Chondrocyte cultures from each patient of the fractured and control groups were subjected to immunofluorescence staining and quantitatively analyzed under confocal microscopy. Proteins extracted from the cultured chondrocytes taken from the fractured and control groups were processed for Western blot experiments and densitometric analysis. The percentage of apoptotic cells was determined using the cleaved PARP-1 antibody. The proportion of labelled cells was 35% for fractured specimens, compared with 7% for control samples. Quantification of caspase-3 active and Bcl-2 proteins in chondrocyte cultures showed a significant increase of the apoptotic process in fractured specimens compared with control ones. Fractured chondrocytes were positively stained for ChemR23 with statistically significant differences with respect to control samples. Densitometric evaluation of the immunoreactive bands confirmed these observations. Human articular chondrocytes obtained from patients with intra-articular calcaneal fractures express higher levels of pivotal pro-apoptotic factors, and of the chemo-attractive receptor ChemR23, compared with control cultures. On the basis of these observations, the authors hypothesize that consistent prolonged chondrocyte death, associated with the persistence of high levels of pro-inflammatory factors, could enhance the deterioration of cartilage tissue with consequent development of post-traumatic arthritis following intra-articular bone fracture.

  9. Gentamicin coating of plasma chemical oxidized titanium alloy prevents implant-related osteomyelitis in rats.

    Science.gov (United States)

    Diefenbeck, M; Schrader, C; Gras, F; Mückley, T; Schmidt, J; Zankovych, S; Bossert, J; Jandt, K D; Völpel, A; Sigusch, B W; Schubert, H; Bischoff, S; Pfister, W; Edel, B; Faucon, M; Finger, U

    2016-09-01

    Implant related infection is one of the most feared and devastating complication associated with the use of orthopaedic implant devices. Development of anti-infective surfaces is the main strategy to prevent implant contamination, biofilm formation and implant related osteomyelitis. A second concern in orthopaedics is insufficient osseointegration of uncemented implant devices. Recently, we reported on a macroporous titanium-oxide surface (bioactive TiOB) which increases osseointegration and implant fixation. To combine enhanced osseointegration and antibacterial function, the TiOB surfaces were, in addition, modified with a gentamicin coating. A rat osteomyelitis model with bilateral placement of titanium alloy implants was employed to analyse the prophylactic effect of gentamicin-sodiumdodecylsulfate (SDS) and gentamicin-tannic acid coatings in vivo. 20 rats were randomly assigned to four groups: (A) titanium alloy; PBS inoculum (negative control), (B) titanium alloy, Staphylococcus aureus inoculum (positive control), (C) bioactive TiOB with gentamicin-SDS and (D) bioactive TiOB plus gentamicin-tannic acid coating. Contamination of implants, bacterial load of bone powder and radiographic as well as histological signs of implant-related osteomyelitis were evaluated after four weeks. Gentamicin-SDS coating prevented implant contamination in 10 of 10 tibiae and gentamicin-tannic acid coating in 9 of 10 tibiae (infection prophylaxis rate 100% and 90% of cases, respectively). In Group (D) one implant showed colonisation of bacteria (swab of entry point and roll-out test positive for S. aureus). The interobserver reliability showed no difference in the histologic and radiographic osteomyelitis scores. In both gentamicin coated groups, a significant reduction of the histological osteomyelitis score (geometric mean values: C = 0.111 ± 0.023; D = 0.056 ± 0.006) compared to the positive control group (B: 0.244 ± 0.015; p < 0.05) was observed. The

  10. Effect of Intraoperative Three-Dimensional Imaging During the Reduction and Fixation of Displaced Calcaneal Fractures on Articular Congruence and Implant Fixation

    DEFF Research Database (Denmark)

    Eckardt, Henrik; Lind, Marianne

    2015-01-01

    articular displacement was 0 mm in 69% of the Sanders type 2 fractures and 57% of the Sanders type 3 fractures. Operation duration averaged 118 minutes, and there were no reoperations due to misplaced screws or plates. The average absorbed radiation dose per patient was 288 mGy·cm. CONCLUSION......: Intraoperative 3D imaging improved the articular reduction of the posterior facet and secured optimal implant position in displaced calcaneal fractures. Radiation dose to the patient was less than that of a normal foot computed tomography scan. LEVEL OF EVIDENCE: Level IV, case series....

  11. Presence of a long accessory flexor tendon of the toes in surgical treatment for tendinopathy of the insertion of the calcaneal tendon: case report

    Directory of Open Access Journals (Sweden)

    Nelson Pelozo Gomes Júnior

    2016-02-01

    Full Text Available ABSTRACT The presence of accessory tendons in the foot and ankle needs to be recognized, given that depending on their location, they may cause disorders relating either to pain processes or to handling of the surgical findings. We describe the presence of an accessory flexor tendon of the toes, seen in surgical exposure for transferring the long flexor tendon of the hallux to the calcaneus, due to the presence of a disorder of tendinopathy of the insertion of the calcaneal tendon in association with Haglund's syndrome.

  12. Current situation and progress in limb salvage therapy for chronic osteomyelitis%慢性骨髓炎保肢治疗现状及进展

    Institute of Scientific and Technical Information of China (English)

    王军; 李宗原; 王陶

    2014-01-01

    慢性骨髓炎治疗周期长,效果差,截肢率高,是创伤骨科临床中的难题之一。近年来保肢治疗成为慢性骨髓炎研究的热点,该文综述慢性骨髓炎保肢治疗涉及的病灶清除、骨缺损治疗、软组织覆盖、患肢骨稳定、抗生素治疗以及辅助治疗的现状及进展。%Treatment of chronic osteomyelitis is difficult in the field of orthopaedic trauma surgery, with long therapy course, poor clinical results and high amputation rate. In recent years, limb salvage has gradually become a research hotspot. In this paper, present situation and progress in limb salvage therapy for chronic osteomyelitis were reviewed, involving the aspects of debridement, treatment of bone defect, soft tissue coverage, stabilization of affected bone, antibiotic treatment and adjuvant therapy.

  13. Staphylococcus aureus isolates from chronic osteomyelitis are characterized by high host cell invasion and intracellular adaptation, but still induce inflammation.

    Science.gov (United States)

    Kalinka, Julia; Hachmeister, Marie; Geraci, Jennifer; Sordelli, Daniel; Hansen, Uwe; Niemann, Silke; Oetermann, Sylvia; Peters, Georg; Löffler, Bettina; Tuchscherr, Lorena

    2014-11-01

    Osteomyelitis is a severe inflammatory disease of the bone that is mainly caused by Staphylococcus aureus. Particularly, bone infections are difficult to treat and can develop into a chronic course with a high relapsing rate despite of antimicrobial treatments. The complex interaction of staphylococci with osseous tissue and the bacterial ability to invade host cells are thought to determine the severity of infection. Yet, defined bacterial virulence factors responsible for the pathogenesis of osteomyelitis have not been clearly identified. The aim of this study was to detect S. aureus virulence factors that are associated with osteomyelitis and contribute to a chronic course of infection. To this purpose, we collected 41 S. aureus isolates, each 11 from acute osteomyelitis (infection period less than 2 months), 10 from chronic osteomyelitis (infection period more than 12 months), 10 from sepsis and 10 from nasal colonization. All isolates were analyzed for gene expression and in functional in-vitro systems. Adhesion assays to bone matrix revealed that all isolates equally bound to matrix structures, but invasion assays in human osteoblasts showed a high invasive capacity of chronic osteomyelitis isolates. The high invasion rate could not be explained by defined adhesins, as all infecting strains expressed a multitude of adhesins that act together and determine the level of adhesion. Following host cell invasion isolates from chronic osteomyelitis induced less cytotoxicity than all other isolates and a higher percentage of Small-colony-variant (SCV)-formation, which represents an adaptation mechanism during long-term persistence. Isolates from acute and chronic osteomyelitis strongly produced biofilm and highly expressed agr and sarA that regulate secreted virulence factors and induced an inflammatory response in osteoblasts. In conclusion, chronic osteomyelitis isolates were characterized by a high host cell invasion rate, low cytotoxicity and the ability to

  14. [Vertebral osteomyelitis caused by Streptococcus agalactiae in healthy adults. Description of 2 new cases].

    Science.gov (United States)

    Rivero Marcotegui, M; Hidalgo Ovejero, A; Lecumberri, M Cía; Otermin Maya, I; Pereda García, A

    2009-10-01

    The importance of Streptococcus agalactiae as a pathogen in nonpregnant adults has been widely recognized in recent years, especially in the elderly or immunocompromised patients. Two cases of vertebral osteomyelitis caused by S. agalactiae in young patients with no known underlying diseases or predisposing factor to infection are reported. A systematic review of the literature (MEDLINE, 1976-May 2008) was performed, 10 cases previously reported in the literature of vertebral osteomyelitis due to S. agalactiae being found in adults under 65 years of age with no predisposing risk factors for infection, most of which have been reported over the last 10 years. We believe that this microbial etiology should be considered in patients of any age and immunological status. Other factors, other than increasing the number of patients with chronic diseases, explaining the increased rate of S. agalactiae infections in adults need to be studied.

  15. Osteomyelitis Infection of Mycobacterium marinum: A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Hao H. Nguyen

    2015-01-01

    Full Text Available Mycobacterium marinum (M. marinum is a ubiquitous waterborne organism that grows optimally at temperatures around 30°C. It is a nontuberculous Mycobacterium found in nonchlorinated water with worldwide prevalence. It is the most common atypical Mycobacterium that causes opportunistic infection in humans. M. marinum can cause superficial infections and localized invasive infections in humans, with the hands being the sites most frequently affected. It can cause skin lesions, which are either single, papulonodular lesions, confined to an extremity, or may resemble cutaneous sporotrichosis. This infection can also cause deeper infections including tenosynovitis, bursitis, arthritis, and osteomyelitis. Disseminated infections and visceral involvements have been reported in immunocompromised patients. We here report a case of severe deep soft tissue infection with necrotizing fasciitis and osteomyelitis of the left upper extremity (LUE caused by M. marinum in an immunocompromised patient.

  16. Effect of Aloe vera application on the content and molecular arrangement of glycosaminoglycans during calcaneal tendon healing.

    Science.gov (United States)

    Aro, Andrea Aparecida de; Esquisatto, Marcelo Augusto Marretto; Nishan, Umar; Perez, Mylena Oliveira; Rodrigues, Rodney Alexandre Ferreira; Foglio, Mary Ann; Carvalho, João Ernesto de; Gomes, Laurecir; Vidal, Benedicto De Campos; Pimentel, Edson Rosa

    2014-12-01

    Although several treatments for tendon lesions have been proposed, successful tendon repair remains a great challenge for orthopedics, especially considering the high incidence of re-rupture of injured tendons. Our aim was to evaluate the pharmacological potential of Aloe vera on the content and arrangement of glycosaminoglycans (GAGs) during tendon healing, which was based on the effectiveness of A. vera on collagen organization previously observed by our group. In rats, a partial calcaneal tendon transection was performed with subsequent topical A. vera application at the injury site. The tendons were treated with A. vera ointment for 7 days and excised on the 7(th) , 14(th) , or 21(st) day post-surgery. Control rats received ointment without A. vera. A higher content of GAGs and a lower amount of dermatan sulfate were detected in the A. vera-treated group on the 14(th) day compared with the control. Also at 14 days post-surgery, a lower dichroic ratio in toluidine blue stained sections was observed in A. vera-treated tendons compared with the control. No differences were observed in the chondroitin-6-sulfate and TGF-β1 levels between the groups, and higher amount of non-collagenous proteins was detected in the A. vera-treated group on the 21(st) day, compared with the control group. No differences were observed in the number of fibroblasts, inflammatory cells and blood vessels between the groups. The application of A. vera during tendon healing modified the arrangement of GAGs and increased the content of GAGs and non-collagenous proteins.

  17. Vertebral Osteomyelitis: An Under-Recognized Infectious Complication in Patients on Home Parenteral Nutrition

    OpenAIRE

    Huard, Genevieve; Bouin, Mickael; Lemoyne, Michel; D’Aoust, Louise

    2014-01-01

    Background Patients on home parenteral nutrition (HPN) are at high risk of central venous catheter sepsis (CVCS). CVCS can be associated with distant bacterial seeding. However, few cases of vertebral osteomyelitis (VO) related to HPN have been reported. For this reason, we made the hypothesis that the incidence of VO in patients on HPN is probably higher than what is reported. The goal of this study was to evaluate the incidence of infectious complications, and more specifically, the inciden...

  18. Osteomyelitis of the condyle secondary to pericoronitis of a third molar: a case and literature review.

    Science.gov (United States)

    Wang, R; Cai, Y; Zhao, Y F; Zhao, J H

    2014-09-01

    In this study, we report a very unusual case of a patient with osteomyelitis of the condyle secondary to pericoronitis of an impacted third molar. The patient was treated by removal of the impacted third molar, opening of the drainage, combined with systemic application of antibiotics for two weeks. This treatment option did not lead to any functional defects or facial asymmetry. The patient fully recovered and the disease did not recur.

  19. Abductor hallucis muscle flap with circular external fixation for Charcot foot osteomyelitis: a case report

    Directory of Open Access Journals (Sweden)

    Crystal L. Ramanujam

    2011-05-01

    Full Text Available Complicated soft tissue defects of the diabetic foot often call for alternative methods to traditional primary closure. Despite the popularity of microvascular free flaps, local muscle flaps can offer reliable reconstruction for these challenging wounds with shorter surgical times and reduced complication rates. In this article, the authors describe the successful use of the abductor hallucis muscle flap and external fixation for soft tissue reconstruction of a chronic Charcot foot wound and osteomyelitis in a diabetic patient.

  20. Postoperative osteomyelitis following implant arthroplasty of the foot: diagnosis with indium-111 white blood cell scintigraphy

    Energy Technology Data Exchange (ETDEWEB)

    Bakst, R.H.; Kanat, I.O.

    1987-11-01

    Many complications can occur following insertion of silicone elastomer implants into the foot. Postoperative infection may be difficult to distinguish from other conditions such as dislodgment, fracture, ectopic and heterotopic new bone formation, synovitis, and bursitis. White blood cell scintigraphy, in conjunction with the clinical scenario, may prove to be an invaluable tool in the diagnosis of postoperative osteomyelitis, subsequent to implant arthroplasties. 32 references.