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Minimally invasive offloading osteotomy in the treatment of diabetic foot ulcer: Analysis of 25 patients. Med Clin (Barc) 2024; 162:394-397. [PMID: 38216395 DOI: 10.1016/j.medcli.2023.11.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 11/11/2023] [Accepted: 11/15/2023] [Indexed: 01/14/2024]
Abstract
INTRODUCTION Diabetes mellitus and its complications are one of the main burdensome health problems at the present time. The diabetic foot is one of the most characteristic complications. MATERIAL, METHODS AND OBJECTIVE The objective of this work is to describe the results and complications obtained in a series of 25 cases of diabetic foot treated by minimally invasive offloading osteotomies. RESULTS Of the total number of interventions, 18 were performed on refractory ulcers with prior conservative treatment, for a mean (±SD) duration of 29.28±18.42 months. The mean follow-up period was 26.46±4.89 months. Weighted pooled rates of response to treatment were as follows: 100% for ulcer healing (with a mean healing time of 22.41±7.01 days), 5.56% for ulcer recurrence, and 16.67% for ulcer transfer. In 7cases, a preventive intervention was performed on areas with pre-ulcerative lesions. Of the total number of cases, only 3presented mild infection in the intervention area. CONCLUSIONS Minimally invasive offloading osteotomy is a technically simple intervention, which presents a high success rate with minimal complications in our series.
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[Risk factors associated with osteomyelitis due to Corynebacterium striatum in patients with diabetic foot]. Med Clin (Barc) 2024; 162:15-18. [PMID: 37981483 DOI: 10.1016/j.medcli.2023.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 09/23/2023] [Accepted: 09/27/2023] [Indexed: 11/21/2023]
Abstract
OBJECTIVE Corynebacterium striatum (CS) is an emerging micro-organism in diabetic foot infection for which there are currently few studies. The objective was to analyze the risk factors (RF) related to CS osteomyelitis in patients with diabetic foot. METHODS A case-control study was conducted in the Diabetic Foot Unit between 2015 and 2021. Forty-four patients with osteomyelitis due to CS (cases) and 44 patients with osteomyelitis due a different micro-organism (controls) were included. RESULTS Peripheral artery disease (OR: 2.8, p = 0.037), atrial fibrillation (OR: 3.7, p = 0.034), ischemic diabetic foot (OR: 3.3, p = 0.020) and previous prolonged antibiotic therapy more than 14 days (OR: 3.4, p = 0.012) were identified as RF for osteomyelitis due to CS. When performing the multivariate analysis antibiotic therapy >14 days was independent RF (OR: 3.46; p = 0.017). CONCLUSIONS Previous antibiotic therapy received more than 14 days is an independent and statistically significant RF for CS osteomyelitis in patients with diabetic foot.
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A pediatric case of Bartonella henselae and Epstein Barr virus disease with bone and hepatosplenic involvement. BOLETIN MEDICO DEL HOSPITAL INFANTIL DE MEXICO 2021; 78:467-473. [PMID: 34571518 DOI: 10.24875/bmhim.20000295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Cat scratch disease (CSD) is an infectious disorder caused by Bartonella henselae. The infection usually presents as local lymphadenopathy, fever, and mild constitutional symptoms. Systemic or severe disease is reported in 5-20% of patients with CSD. We report a case of disseminated CSD with osteomyelitis and hepatosplenic disease and a review of the literature. Case report A previously healthy 5-year-old male presented with prolonged fever and abdominal pain, followed by low back pain. The serologic test showed positive IgG for B. henselae and IgM and IgG for Epstein Barr virus (EBV). The abdominal ultrasound showed hepatic and splenic hypoechoic lesions, and the magnetic resonance imaging (MRI) revealed spondylitis of the D6 vertebra. He received treatment with azithromycin for 4 weeks and rifampicin for 6 weeks. The symptoms disappeared, and the abdominal ultrasound was normal nine months later. Conclusions Disseminated CSD is infrequent. The diagnosis requires a high rate of suspicion. Laboratory findings of Bartonella infection are often non-specific. Serologic test, polymerase chain reaction of B. henselae in blood or biopsied material of the site of involvement and imaging test can be performed to confirm the diagnosis. The diagnosis of disseminated B. henselae was based on significantly elevated blood titers, radiologic findings, and epidemiologic history. Treatment of CSD depends on the disease presentation. Azithromycin is used as a first-line agent for lymphadenopathy. The optimum treatment and its duration have not been established in atypical or complicated CSD, including patients with osteomyelitis and hepatosplenic disease.
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[Acute haematogenous osteomyelitis in Lisbon: An unexpectedly high association with myositis and arthritis]. An Pediatr (Barc) 2021; 96:S1695-4033(21)00001-1. [PMID: 33674248 DOI: 10.1016/j.anpedi.2020.11.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 10/31/2020] [Accepted: 11/11/2020] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Despite the current trend towards less aggressive therapeutic approaches, acute haematogenous osteomyelitis (AHO) continues to be a challenge and is associated with significant morbidity worldwide. Our aim was to determine if 80% compliance with current protocol was achieved, identify complications and associated risk factors and analyse trends in aetiology and management of AHO in children. METHODS We conducted a longitudinal, observational, single-centre study in patients with AHO aged less than 18 years admitted to a paediatric hospital, between 2008 and 2018, divided into 2 cohorts (before and after 2014). Demographic, clinical data and disease progression were analysed. RESULTS The study included 71 children with AHO, 56% male, with a median age of 3 years (interquartile range, 1-11). We found a 1.8-fold increase of cases in the last 5 years. The causative agent was identified in 37% of cases: MSSA (54%), MRSA (4%), Streptococcus pyogenes (19%), Kingella kingae (12%), Streptococcus pneumoniae (8%), and Neisseria meningitidis (4%). Complications were identified in 45% of patients and sequelae in 3.6%. In recent years, there was an increase in myositis (30% vs. 7%; p=0.02), septic arthritis (68% vs. 37.2%; p=0.012) and in the proportion of patients treated for less than 4 weeks (37% vs. 3.5%; p=0.012), with a similar sequelae rates. The risk factors for complications were age 3 or more years, CRP levels of 20mg/l or higher, time elapsed between onset and admission of 5 or more days and positive culture, although on multivariate analysis only positive culture was significant. The presence of complications was a risk factor for sequelae at 6 months. CONCLUSIONS Our study confirms that AHO can be aggressive. The identification of risk factors for complications may be fundamental for management.
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Non-axial osteoarticular tuberculosis in the paediatric age. Rev Esp Cir Ortop Traumatol (Engl Ed) 2021; 65:186-194. [PMID: 33495138 DOI: 10.1016/j.recot.2020.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 09/06/2020] [Accepted: 09/15/2020] [Indexed: 10/22/2022] Open
Abstract
INTRODUCTION AND OBJECTIVES Osteoarticular tuberculosis, caused by a member of the Mycobacterium genus, represents approximately 10% of the total extrapulmonary tuberculosis in pediatric patients. Its low prevalence and nonspecific clinical presentation lead to a late diagnosis and elevated risk of sequelae. PATIENTS AND METHODS This retrospective study included seven pediatric patients with non-vertebral osteoarticular tuberculosis diagnosed between 2006 and 2019. The patients were classified in accordance with the radiographic criteria of Kerri and Martini. RESULTS The mean patient age was 7,4 years (median, 5 years; range, 2-16 years). The mean follow-up time was 18,5 months (range, 10-32 months). The mean diagnostic delay was 4,7 months (range, 1-8 months). The locations were femoral head osteoarthritis (two patients) and proximal humerus osteomyelitis, talus dome osteoarthritis, distal clavicle osteoarthritis, proximal ulna epiphysis osteoarthritis, and tibiotalar arthritis along with subtalar gland (one patient each). The clinical findings were lameness (four patients), localized pain (two patients), functional impotence, constitutional syndrome (asthenia, anorexia, and involuntary loss of>5% of total body weight) (two patients), local inflammatory signs (one patient), and fever (one patient). One patient was asymptomatic and received a diagnosis during pulmonary radiological analysis. Medical treatment with four drugs was performed in all patients; five patients required surgical treatment for abscess drainage, three of them open drainage, and two with laparoscopic drainage. CONCLUSIONS The final results were satisfactory, such that 71% of patients recovered joint balance but with radiological sequelae in 57,1% patients. Good prognosis, according to our results, depends on younger age and early diagnosis with early medical or surgical treatments.
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Chronic recurrent multifocal osteomyelitis in pediatrics: A diagnostic challenge. Rev Esp Cir Ortop Traumatol (Engl Ed) 2020; 63:447-450. [PMID: 29776891 DOI: 10.1016/j.recot.2018.03.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 03/19/2018] [Accepted: 03/26/2018] [Indexed: 11/15/2022] Open
Abstract
Chronic recurrent multifocal osteomyelitis (CRMO) is an autoinflammatory disease that presents with aseptic bone inflammation and can be accompanied by multisystemic symptoms. We present the case of a 14-year-old male with a 2-week history of pain located at the tibial metaphysis and fever. X-ray revealed a lytic lesion in the tibial metaphysis. MRI revealed an intramedullary bone lesion with perilesional bone oedema. CT-guided biopsy discounted malignancy and microbiological cultures were negative. The patient's symptoms and fever worsened after the biopsy; therefore antibiotherapy was commenced for a suspected superinfection. A body MRI was performed given the persistence of the fever, which found a second active lesion in the spine that was diagnosed as CRMO and progressed well with anti-inflammatories. CRMO is an entity that is difficult to diagnose. Differential diagnosis is extensive with infectious diseases, tumours and other autoinflammatory diseases. Prompt diagnosis and appropriate treatment are crucial to prevent sequelae.
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[Evaluation of the impact of the Spanish consensus document on the approach to osteoarticular infections in Spain through the Paediatrics Osteoarticular Infections Network (RIOPED)]. An Pediatr (Barc) 2020; 93:289-296. [PMID: 31980415 DOI: 10.1016/j.anpedi.2019.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 11/13/2019] [Accepted: 11/19/2019] [Indexed: 10/25/2022] Open
Abstract
INTRODUCTION In 2014 the Consensus Document produced by the Spanish Paediatric Societies (SEIP-SERPE-SEOP) was published to help in the diagnosis and treatment of osteoarticular infections (OAI). In 2015 the RIOPed was considered as a multidisciplinary national network for the investigation into OAI. The aim of this study was to assess the level of adaption to the recommendations established in the Consensus during one year of follow-up. MATERIAL AND METHODS A prospective, national multicentre study was carried out in 37 hospitals between September 2015 and September 2016. The study included patients >16years-old with a diagnosis of OAI, confirmed by microbiological isolation, or probable: septic arthritis (SA) with >40,000 white cells in synovial fluid, or osteomyelitis (OM)/spondylodiscitis (SD) with a compatible imaging test. The results were compared with those obtained in a retrospective study conducted between 2008 and 2012. RESULTS A total of 235 cases were included, of which 131 were OM, 79 SA, 30 OA, and 15 SD. As regards the complementary tests that the Consensus considered mandatory to perform, radiography was carried out on 87.8% of the cases, a blood culture on 91.6%, and culture of the synovial fluid in 99% of SA. A magnetic resonance (MR) was performed on 71% of the OM cases. The choice of intravenous empirical antibiotic treatment was adapted to the recommendations in 65.1% of cases, and in 62.3% for the oral treatment. Surgery was performed in 36.8% of SA cases (85.7% arthrotomy), with a significant decrease compared to the retrospective study (P=.014). Only 58.5% of cases followed the recommendations on the duration of the treatment; however, a lower duration of intravenous treatment was observed. CONCLUSIONS In general, the level of adaptation to the recommendations that were set by the Expert Group, is good for the complementary tests, and acceptable as regards the choice of antibiotic treatment, although inadequate in almost 40% of cases. A decrease in hospital stay was achieved.
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Role of Nuclear Medicine in the diagnosis of musculoskeletal infection: a review. Rev Esp Med Nucl Imagen Mol 2019; 38:397-407. [PMID: 31488365 DOI: 10.1016/j.remn.2019.06.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/02/2019] [Accepted: 06/10/2019] [Indexed: 10/26/2022]
Abstract
Inflammatory and infectious osteoarticular diseases can cause serious consequences for the patient if they are not diagnosed on time. In the last decades, different modalities of nuclear medicine have allowed to study the physiopathology of these processes, and nowadays, they play an important role in diagnosis, characterization and monitoring of musculoskeletal infectious diseases. Therefore, it is essential that every nuclear medicine physician have a vision of the advantages and disadvantages of each method and know how to use them correctly in the diagnosis of the patient. This article highlights the role of nuclear medicine in standardizing the diagnostic approach in patients with infectious/inflammatory diseases, in particular in peripheral osteomyelitis, septic arthritis, prosthetic joint infections, infected diabetic foot and spinal infections. The authors reveal the role of the most common radionuclides tests, with their advantages and clinical indications, to achieve an adequate diagnosis of infection and inflammation.
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Osteomyelitis of the rib cage by Aspergillus flavus. Rev Iberoam Micol 2019; 36:86-89. [PMID: 31128846 DOI: 10.1016/j.riam.2019.02.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 12/27/2018] [Accepted: 02/18/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Aspergillus osteomyelitis of the ribs is relatively uncommon. It is a debilitating and severe form of invasive aspergillosis. CASE REPORT A 61year-old female presented with spontaneous chest pain on the right side of the rib cage and a palpable soft-tissue mass. FDG-PET/CT scan identified activity in the infected site. The lesion was punctured, and purulent material was sent to the laboratory. Aspergillus complex Flavi was isolated. An antifungal treatment with voriconazole was started. The lesion healed, and no recurrence was observed at 8-month follow-up. Molecular identification of the isolate was based on PCR amplification and sequencing of β-tubulin gene. Aspergillus flavus was identified. CONCLUSIONS Our case highlights the relevance of microbiological studies in patients with osteomyelitis and the involvement of soft tissue. The FDG-PET/CT scan was found to be a useful tool for revealing the extent of the disease and evaluating the response to the antifungal therapy.
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Incidence and mortality of osteomielitis in Spain according to the basic minimum data set. Med Clin (Barc) 2019; 153:418-423. [PMID: 30954293 DOI: 10.1016/j.medcli.2019.02.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 02/05/2019] [Accepted: 02/07/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND AND OBJECTIVES To understand the incidence and mortality of patients hospitalised for osteomyelitis in Spain. MATERIAL AND METHOD An observational study of the population admitted to Spanish hospitals with a primary diagnosis of osteomyelitis, according to the minimum basic data set for hospital discharge (MBDS), between 1997 - 2014 (29 290 cases) was carried out. RESULTS The incidence was 3.85 cases/100,000 inhabitants per year. Relative risk for males was 2.02. In-hospital mortality was 1.72% (99% CI: 1.4-1.93). The mortality of osteomyelitis associated to septicemia reached 27.12% (99%CI: 20.5-35), that of infection by methicillin-resistant Staphylococcus aureus (MRSA) was 5.5% (99% CI: 2.18-13.2), and that of those aged over 64 was 4.65% (99% CI: 3.89-5.0). In a multivariate analysis, mortality was associated independently with a diagnosis of septicemia, acute osteomyelitis, urgent admissions, infection with MRSA, being over 64 and female. CONCLUSIONS The incidence of hospitalisations for osteomyelitis in Spain is substantial. Sepsis, being over 64 and MRSA infection are important risk factors for death.
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The Dilemma of Chronic Recurrent Multifocal Osteomyelitis. ACTA ACUST UNITED AC 2019; 16:490-492. [PMID: 30616941 DOI: 10.1016/j.reuma.2018.10.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 09/28/2018] [Accepted: 10/18/2018] [Indexed: 12/31/2022]
Abstract
Chronic recurrent multifocal osteomyelitis (CRMO) is a rare idiopathic inflammatory disease that affects mainly children and young adults, resulting in significant morbidity especially if not diagnosed early. The clinical signs and symptoms are nonspecific, with a consequential delay in diagnosis. Radiological and histopathological criteria are important for its definition. Two cases of CRMO are reported, highlighting the diagnostic challenge and demonstrating the importance of timely investigations.
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Pott's puffy tumor by Actinomyces after minor head trauma. Neurocirugia (Astur) 2018; 30:198-201. [PMID: 30060994 DOI: 10.1016/j.neucir.2018.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 05/30/2018] [Accepted: 06/22/2018] [Indexed: 11/17/2022]
Abstract
Pott's puffy tumour (PPT) is a rare entity that involves scalp swelling associated with subperiosteal abscess and cranial osteomyelitis, occasionally accompanied by intracranial infection. It is usually affiliated with frontal sinusitis, which is a typical but infrequent complication. On the contrary, Osteomyelitis by Actinomyces is rare and usually occurs at the mandibular level, with very few cases of cranial osteomyelitis caused by this bacterial specie, especially after traumatic brain injury. We report an exceptionally unusual case of a PPT frontal tumor after blunt trauma (closed head injury), with an intracranial lesion whereby Actinomyces was isolated after surgery, as a co-participant of the mentioned infection besides Fusobacterium and Propionibacterium.
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One-day protocol versus two-day protocol in acquisition of scintigraphy with "in vitro" labelled white blood cells for diagnosis of osteoarticular infection. Rev Esp Med Nucl Imagen Mol 2018; 37:277-284. [PMID: 30042055 DOI: 10.1016/j.remn.2018.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 02/19/2018] [Accepted: 02/28/2018] [Indexed: 10/28/2022]
Abstract
INTRODUCTION It is difficult to determine osteoarticular infection and differentiate inflammation from infection with laboratory and imaging procedures (CT, MRI, US). Labelled white-blood-cell scintigraphy (WBCS) is the nuclear medicine test of choice but it takes two days, sometimes finds it difficult to differentiate soft tissue from bone infection and therefore causes interobserver variability, which decreases its specificity. OBJECTIVE To demonstrate the usefulness of the one-day protocol with time decay-corrected acquisition in WBCS to diagnose osteoarticular infection and to reduce interobserver variability. The role of SPECT/CT in WBCS in locating the infected focus was also evaluated. METHODS 110 patients with suspected osteoarticular infection were studied prospectively. Planar images were obtained with time decay-corrected acquisition at 30min, 4h, 8h and 24h. WBCS planar images were grouped in two protocols: One-day protocol: experts evaluated 30min, 4h and 8h images. Two-day protocol: experts evaluated 30min, 4h and 24h images. Both protocols were classified as: SPECT/CT was performed in 72 patients. Kappa index was calculated to evaluate interobserver variability. RESULTS Infection was confirmed in 34 cases. Sensitivity, specificity, positive predictive value, negative predictive value and diagnostic accuracy were 97.1%, 97.4%, 94.3%, 98.7%, and 97.3% for the one-day protocol and 94.1%, 97.4%, 94.1%, 97.4%, and 96.4% for two-days-protocol. SPECT/CT contributed to diagnosis in 45/50 patients with planar WBCS positive. Kappa index: 0.8 for one-day protocol and 0.79 for two-day protocol, respectively. CONCLUSION One-day protocol with time decay-corrected acquisition WBCS and SPECT/CT enables early and accurate diagnosis of osteoarticular infection.
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Treatment of complex Charcot foot by single stage surgery with static circular fixation. Case series report. Rev Esp Cir Ortop Traumatol (Engl Ed) 2018; 63:41-48. [PMID: 29980466 DOI: 10.1016/j.recot.2018.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 04/18/2018] [Accepted: 05/03/2018] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE We present a case series report of patients with Charcot foot treated by single-stage surgery with static circular fixation. MATERIAL AND METHOD Retrospective review of 10 cases treated with static circular external fixation since 2016, with the following inclusion criteria: 1) Deformity with any of the following: ulcers, osteoporosis, osteomyelitis or instability 2) peripheral neuropathy, 3) failed orthopaedic treatment. EXCLUSION CRITERIA 1) peripheral vascular obstruction without revascularization, 2) inability to comply with treatment, 3) non-ambulatory patients, 4) medical contraindication for surgery. Of the 10patients, 7men and 3women, 6had involvement of the left foot and 4of the right one. The average age of our patients was 58 years (range 39-71). We also evaluated Eichenholtz and Brodsky classification, presence of ulcers, osteomyelitis and instability. All were treated with circular external fixation with a medium follow up of 17 months (11-24 months). Postoperatively we evaluated limb salvation, ulcer healing, stability and re-ulcerations. RESULTS In all patients a functional plantigrade foot was achieved, cutaneous ulcer healed without recurrence. Four cases presented superficial pin infection, solved with local wound care. We had wire ruptures in 2 cases, which did not require replacement. We had a traumatic tibial fracture after frame removal, orthopedically solved. All patients were satisfied and would opt for the same technique, if necessary. CONCLUSIONS of the study In Charcot foot, the objectives are to avoid amputation and achieve a functional plantigrade foot, without ulcer. Single-stage surgery with static circular external fixation is reproducible in our country, and also a valid technique for those cases in which internal fixation may not be the best option.
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Tibiotalocalcaneal fusion with a cemented coated retrograde nail as a salvage procedure for infected ORIF of the ankle. Rev Esp Cir Ortop Traumatol (Engl Ed) 2017; 61:441-445. [PMID: 28684112 DOI: 10.1016/j.recot.2017.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 03/15/2017] [Accepted: 04/18/2017] [Indexed: 11/27/2022] Open
Abstract
Tibiotalocalcaneal arthrodesis is an effective salvage procedure in cases of combined ankle and subtalar osteoarthritis as well as severe multiplanar deformities and severe joint destruction of the hindfoot. Special mention should be made of this procedure in cases of bone loss, especially from the talus, secondary to failed previous surgeries or bone infection, often being the only way to achieve a stable and painless foot and ankle. We present a case of ankle fracture in a patient with associated morbidity and multiple complications following osteosynthesis, in which tibiotalocalcaneal arthrodesis with cemented with antibiotic coated retrograde nail has achieved a satisfactory final result.
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Assessment of the extension of pressure ulcers into soft tissue and osteomyelitis diagnosis using 18F-FDG PET/CT. Rev Esp Med Nucl Imagen Mol 2017; 36:322-324. [PMID: 28341229 DOI: 10.1016/j.remn.2017.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 02/10/2017] [Accepted: 02/13/2017] [Indexed: 11/30/2022]
Abstract
The precise assessment of pressure ulcer extension in patients with neurological diseases has crucial therapeutic implications, especially in the early detection of fistula to interior structures and osteomyelitis. Two case reports are presented on patients with a similar ischial ulcer, in whom an 18F-FDG PET/CT study enabled a precise assessment of infectious complications in underlying tissues. These cases support the implementation of 18F-FDG PET/CT as a first-line technique in their management.
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Chronic recurrent osteomyelitis: A diagnostic and therapeutic challenge. Rev Esp Cir Ortop Traumatol (Engl Ed) 2016; 61:35-42. [PMID: 27514713 DOI: 10.1016/j.recot.2016.07.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Revised: 07/03/2016] [Accepted: 07/06/2016] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION Chronic recurrent osteomyelitis (CRO) is a rare disease characterised by unifocal or multifocal aseptic inflammatory bony lesions. OBJECTIVE To evaluate clinical features and response to treatment with non-steroidal anti-inflammatory drugs in patients with CRO. MATERIALS AND METHODS A retrospective assessment was conducted on 5 children with OCR over a period of 8 years. They had been diagnosed based on clinical, laboratory findings, histological study of injuries, and imaging test. RESULTS Multifocal disease was observed in 40% of cases, and unifocal in 60%. The large majority (80%) were male, with a mean age at diagnosis of 13 years (range: 11-15 years). The bones most frequently affected were the clavicle and tibia, representing 18.2%. The most common presenting symptom was pain in all patients, with fever being present in 20% of cases. Imaging studies such as CT and MRI were effective in 100%, and in all cases the biopsy reported a lymphoplasmacytic infiltrate. After a mean follow-up of 5.9 years, there was a good treatment response in 100%, with a mean recurrence at 5.25 months being observed. CONCLUSIONS The anodyne results of most clinical studies to assess CRO, and the similarity in clinical presentation of this with many infectious or tumour diseases makes its diagnosis a real challenge. On the other hand treatment with NSAIDs can be considered a good initial therapeutic option.
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[Bartonella henselae vertebral osteomyelitis: report of a case]. ACTA ACUST UNITED AC 2015; 87:53-8. [PMID: 26460082 DOI: 10.1016/j.rchipe.2015.08.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 06/15/2015] [Accepted: 08/24/2015] [Indexed: 11/17/2022]
Abstract
UNLABELLED Cat scratch disease (CSD) is caused by Bartonella henselae, with unknown prevalence and incidence in the Chilean paediatric population. Regional lymphadenopathy is the most common presentation, while atypical forms constitute a diagnostic challenge. OBJECTIVE To report a case of CSD with osteomyelitis and present guidelines regarding treatment. CLINICAL CASE An eight year-old patient, with prolonged febrile illness, back pain and neck stiffness. Laboratory studies highlight positive IgG for Bartonella henselae. The abdominal ultrasound showed splenic micro-abscesses, and the MRI showing vertebral lesions suggestive of osteomyelitis. DISCUSSION The diagnosis of atypical forms requires a high rate of suspicion, as in this case, in which the patient manifested the musculoskeletal symptoms simultaneously with the febrile syndrome, which led us to study possible complications of the disease. Current knowledge of the treatment of atypical or complicated CSD is derived from the observation of case studies, rather than randomized trials. It is suggested that antibiotic therapy is analysed individually, with the help of a specialist. CONCLUSION The importance of high clinical suspicion are emphasised and discussed, as well presenting some treatment options based on the evidence from the current literature.
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Magnetic resonance imaging findings of paracoccidioidomycosis in the musculoskeletal system. Trop Med Int Health 2015; 20:1346-54. [PMID: 26138054 DOI: 10.1111/tmi.12552] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To describe magnetic resonance imaging (MRI) findings in musculoskeletal paracoccidioidomycosis (PCM). METHODS Retrospective case series study after IRB approval. Two musculoskeletal radiologists reviewed in consensus the MRI findings of 11 patients with microbiologically and/or pathologically proven osteoarticular PCM. The MRI evaluation included discrimination of abnormalities in joints, bones and soft tissues. RESULTS Mean age of patients was 29 years (10-55 years), eight men and three women. Musculoskeletal involvement was the only or the primary presentation of the disease in seven patients (63%). Osteomyelitis was the most common presentation, with seven cases (63%). Primary arthritis was found in one patient (9%). Isolated extra-articular soft tissue PCM was found in three patients: myositis (2) and subcutaneous infection (1). All cases showed regions with signal intensity higher than or similar to the signal of muscle on T1-weighted images. Penumbra sign was present in five cases (45%). T2-weighted images showed reactive soft tissue oedema in eight cases (72%). Post-gadolinium images showed peripheral (8/9) or heterogeneous (1/9) enhancement. Synovial enhancement was present in all cases of joint involvement (6/6). Lipomatosis arborescens was documented in one case of chronic knee involvement. CONCLUSION To our knowledge, this is the first case series describing MRI findings of musculoskeletal PCM. Musculoskeletal involvement was the primary presentation of the disease in most cases, and therefore, neoplasms were initially in the differential diagnosis. Osteomyelitis was the most common presentation, often with secondary involvement of joint and or soft tissue.
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[Diabetic foot osteomyelitis: is conservative treatment possible?]. Enferm Infecc Microbiol Clin 2014; 32:555-9. [PMID: 24913994 DOI: 10.1016/j.eimc.2014.03.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 03/14/2014] [Accepted: 03/16/2014] [Indexed: 11/18/2022]
Abstract
INTRODUCTION The aim of the present study is to determine the proportion of foot ulcers, complicated by osteomyelitis in diabetic patients, that heal without amputation. Furthermore, an attempt is made to analyze the main clinical and microbiological characteristics of episodes, and to identify potential predictive factors leading to the failure of conservative treatment. METHODS A prospective observational study was carried out between 2007 and 2009 on diabetic patients with a foot lesion and attending a diabetic foot clinic. A percutaneous bone biopsy was required to be included in the study. RESULTS A total of 81 episodes of diabetic foot osteomyelitis in 64 patients were evaluated. Staphylococcus aureus (28/81) and coagulase negative Staphylococcus (22/81) were the most frequent organisms isolated. Among the gramnegative group (34/81), non-fermenting gram negative bacteria were the most prevalent organisms isolated (14/81). Conservative treatment was successful in 73% of episodes. After a logistic regression analysis using the most significant prognostic variables, only lesion size greater than 2cm independently predicted failure of conservative treatment. Culture guided antibiotic treatment was associated with a better prognosis. CONCLUSION Conservative treatment, including culture-guided antibiotics, is successful without amputation in a large proportion of diabetic patients with diabetic foot osteomyelitis. Considering empiric therapy directed at non-fermenting gramnegative bacteria could be advisable in some cases, because they are frequently isolated in our setting.
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Abstract
Osteoarticular infections (OAI) include a wide-usually complex-spectrum of clinical scenarios. The approach is usually medical-surgical. In addition to this complexity, there is a low grade of evidence in the medical literature on these infections. Nevertheless, it is possible-and necessary-to integrate microbiological, pharmacological, experimental and clinical information to achieve the best possible clinical results. The most appropriate choice of antibiotic therapy largely depends on the clinical scenario and, obviously, on the microorganisms involved. Given the protagonism of staphylococci in OAI, it is appropriate to elucidate the role that could be played by a new antistaphylococcic agent in these infections. For clinicians who manage OAI, the incorporation of ceftaroline represents the recovery of a beta-lactam to treat methicillin-resistant staphylococci. This perspective can be used to guide the potential role of this new antibiotic for the management of OAI in various scenarios and the clinical research required for its introduction in clinical practice.
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