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Haemophilia A (HA) and haemophilia B (HB) are X-linked inherited bleeding disorders caused by the absence or deficiency of coagulation factors VIII (FVIII) and IX (FIX), respectively. Recent advances in the development of effective treatments for haemophilia have led to a significant increase in life expectancy. As a result, the incidence of some comorbidities, including fragility fractures, has increased in people with haemophilia (PWH). The aim of our research was to perform a review of the literature investigating the pathogenesis and multidisciplinary management of fractures in PWH. The PubMed, Scopus and Cochrane Library databases were searched to identify original research articles, meta-analyses, and scientific reviews on fragility fractures in PWH. The mechanism underlying bone loss in PWH is multifactorial and includes recurrent joint bleeding, reduced physical activity with consequent reduction in mechanical load, nutritional deficiencies (particularly vitamin D), and FVIII and FIX deficiency. Pharmacological treatment of fractures in PWH includes antiresorptive, anabolic and dual action drugs. When conservative management is not possible, surgery is the preferred option, particularly in severe arthropathy, and rehabilitation is a key component in restoring function and maintaining mobility. Appropriate multidisciplinary fracture management and an adapted and tailored rehabilitation pathway are essential to improve the quality of life of PWH and prevent long-term complications. Further clinical trials are needed to improve the management of fractures in PWH.
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Fraturas Ósseas , Hemofilia A , Hemofilia B , Humanos , Hemofilia A/complicações , Hemofilia A/terapia , Qualidade de Vida , Hemorragia/etiologia , Hemofilia B/complicações , Hemofilia B/terapia , Fraturas Ósseas/complicaçõesRESUMO
Recently, total talar prosthesis has been proposed to substitute the talus during the management of complex talar lesions such as talar extrusion, comminuted talar fractures, or avascular necrosis. Herein, we report two cases of talar extrusion treated with total talar replacement after a high-intensity trauma. Both cases subsequently required revision surgery due to degenerative changes of the tibial plafond (arthrodesis in the first case, conversion to a total ankle prosthesis in the latter). We report and analyze the literature concerning total talar replacement to discuss strategies that could help improve prosthesis survival and reduce the incidence of osteoarthritis.
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Fraturas Ósseas , Osteoartrite , Humanos , Próteses e Implantes , Implantação de Prótese , Osteoartrite/cirurgia , Falha de PróteseRESUMO
Background and objectives: Knee osteoarthritis (KO) is one of the most common joint diseases, determining knee pain and reduction of mobility, with a negative effect on quality of life. Intra-articular injections of different formulations of platelet-rich plasma (PRP) are an increasingly common non-surgical treatment for KO. Recently, in order to combine the anti-inflammatory effect of platelet rich plasma and the viscosupplementation effect of hyaluronic acid, a formulation of PRP combined with hyaluronic acid (PRP + HA) has been proposed. The purpose of this study is to retrospectively compare the effectiveness of plasma with high concentration of platelets and leukocytes (L-PRP) with PRP + HA in patients with mild to moderate (Kellgren-Lawrence scale II-III grade) KO. Materials and Methods: Among the 51 patients included, 28 have been treated with L-PRP, while 23 with PRP + HA. A retrospective evaluation at baseline (T0), after 3 months (T1) and 1 year (T2) has been performed. The outcome analyzed are the Knee Society Score (KSS), the Visuo Analogic Scale (VAS) (at T0, T1, and T2) and the Knee Injury and Osteoarthritis Outcome Score (KOOS) (T0 and T2). We evaluated change in mean scores within and between groups among different time points using repeated measures ANCOVA. Results: Although the two treatments have been both effective in reducing VAS, the group treated with PRP + HA showed a significantly lower KSS. Conclusions: Our results show that the use of both treatments may help to reduce pain in patients with mild to moderate KO. PRP + HA showed better results in improving knee mobility and function. These results should be considered only preliminary: Further research is needed to completely describe the clinical effectiveness of these formulations.
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Osteoartrite do Joelho , Plasma Rico em Plaquetas , Tratamento Conservador , Humanos , Ácido Hialurônico/uso terapêutico , Leucócitos , Osteoartrite do Joelho/tratamento farmacológico , Qualidade de Vida , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Management of bone tumors of the limbs is still a field to be explored. The problems to be faced are diff erent, especially when the lower limbs are the point of interest, due to the diff erent leg length residual. A possible solution, provided by new technologies, is the use of electromagnetic expandable prosthesis. This device is successfully used in the management of paediatric malignant bone tumors. The strength of this prosthesis is the possibility to assist the musculoskeletal growth in children. To our acknowledge review of literature points out only few cases in which this mechanism is used in adult population. The authors present their results with expandable endoprosthetic replacement in an adult patient with severe lower limb discrepancy which occurred after a malignant bone tumor of the knee, obtaining a recovery of approximately 6 cm.
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Condrossarcoma/cirurgia , Neoplasias Femorais/cirurgia , Prótese do Joelho , Desigualdade de Membros Inferiores/cirurgia , Salvamento de Membro/métodos , Recidiva Local de Neoplasia/cirurgia , Adulto , Amputação Cirúrgica , Membros Artificiais , Condrossarcoma/patologia , Feminino , Neoplasias Femorais/patologia , Humanos , Articulação do Joelho , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/patologia , Próteses e Implantes , ReoperaçãoRESUMO
We present a series of cases of type A3.1.2 unstable fractures of the thoracolumbar hinge treated percutaneously with third-generation kyphoplasty and only one next level percutaneous screws. Four women aged 75 to 85 years with thoracolumbar vertebral fractures, classified as type A.3.1.2, were treated with Precept® monosegmental percutaneous fixation and the third-generation SpineJack® augmentation system. The traditional treatment of type A3 unstable vertebral wedging fractures is performed with transpedicular fixation of two or more levels adjacent to the fracture causing great rigidity. Recently, the concept of bridge fixation combining one segment intrapedicular fixation with kyphoplasty has emerged as a more stable and less invasive system that allows greater mobility in this type of fractures. The combination of third-generation kyphoplasty and monosegmental bridge fixation may improve results to other fixation systems in type A3 vertebral fractures.
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Cifoplastia/métodos , Vértebras Lombares/cirurgia , Fraturas por Osteoporose/cirurgia , Parafusos Pediculares , Fraturas da Coluna Vertebral/cirurgia , Vértebras Torácicas/cirurgia , Idoso , Idoso de 80 Anos ou mais , Feminino , Fixação de Fratura/métodos , Humanos , Vértebras Lombares/lesões , Vértebras Torácicas/lesões , Resultado do TratamentoRESUMO
BACKGROUND: Clubfoot is one of the most common congenital limb deformities. Prenatal diagnosis of the condition is essential as it can help treat the malformation as early as possible. We reviewed the recent available literature concerning the current methods for prenatal diagnosis of clubfoot. METHODS: The following databases were searched from 1966 to 2015: PubMed, OVID, Cochrane, CINAHL, Google scholar and Embase. RESULTS: Out of a total number of 197 retrieved articles, after abstract or title page evaluation, 158 articles not matching the inclusion criteria were excluded. The full text versions of the remaining 39 articles were obtained, and their reference lists screened, with the addition of another 5 full-text articles. CONCLUSIONS: Currently, ultrasonography is considered the most reliable method of prenatal diagnosis of clubfoot. Ultrasonographic diagnosis of clubfoot appears more likely between the 18th and the 24th week of pregnancy. Alternative imaging is not indicated. There is no agreement whether to propose foetal karyotyping when isolated clubfoot is diagnosed by prenatal ultrasonography. Early detection of clubfoot should prompt a careful surveillance during pregnancy in order to detect any possible additional abnormalities and, if any of these are detected, invasive testing should be offered.
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Pé Torto Equinovaro/diagnóstico por imagem , Diagnóstico Precoce , Diagnóstico Pré-Natal/métodos , Amniocentese/métodos , Pé Torto Equinovaro/diagnóstico , Feminino , Idade Gestacional , Humanos , Imageamento por Ressonância Magnética/métodos , Gravidez , Medição de Risco , Sensibilidade e Especificidade , Ultrassonografia Pré-Natal/métodosRESUMO
INTRODUCTION: Surgical site infection is a common complication after orthopaedic surgery. It can be associated with increased morbidity rate and social cost. The accurate identification of risk factors is essential so that strategies to prevent these potentially devastating infections can be developed. We have conducted this study to determine the possible risk factors for the surgical site infections. OBJECTIVES: We aimed at finding exhaustive evidence concerning the potential risk factors for infections in orthopaedic surgery. PATIENTS AND METHODS: Between October 2009 and December 2011, we identified 84 patients with a superficial and/or deep surgical site infection and compared them with 203 uninfected patients (control group), taken out from a series of 486 patients. We considered the following risk factors: diabetes, BMI >30, ASA Score of 3 or 4, smoking and age. RESULTS: The most frequently performed operations of the 287 examined patients were the knee and hip arthroplasties (n = 32, 11.14%) and open fracture reductions (n = 178, 62.02%). Staphylococcus Aureus was the most common identified pathogen (n = 63, 75%). The analyses (preoperative and postoperative) of the infected patients showed them to have significantly high serum glucose levels in comparison with the control group (odds ratio = 8.7). We found a significant high rate of infection in patients smoking for more than 20 years (67 patients, 79.7%). The remaining variables (BMI, OR = 2.21; ASA score, OR = 1.3) showed no significant differences between the study group and controls. We also found a correlation between > 65-year-old patients and infections at the surgical site (61 patients, 72.6%). CONCLUSION: We found that there was correlation between diabetes, smoking and age as risk factors with the development of infection at the surgical site; other variables such as the ASA score and BMI are not relevant here (contrary to what is reported in literature). We believe that postoperative results can be improved considerably with a properly conducted antibiotic treatment, stringent glycemic control (achievable only with careful multidisciplinary management) and good compliance of patients.
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Consumo de Bebidas Alcoólicas/epidemiologia , Diabetes Mellitus/epidemiologia , Obesidade/epidemiologia , Procedimentos Ortopédicos , Osteomielite/epidemiologia , Fumar/epidemiologia , Infecções Estafilocócicas/epidemiologia , Infecção da Ferida Cirúrgica/epidemiologia , Adulto , Fatores Etários , Idoso , Artroplastia de Quadril , Artroplastia do Joelho , Estudos de Casos e Controles , Feminino , Fixação de Fratura , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Medição de Risco , Fatores de RiscoRESUMO
We report a case of clear cell sarcoma in the third metatarsus of the right foot. This type of tumor is very rare and scantily reported in literature. A 42-year-old Caucasian male presented with a nodular ulcerated mass on the dorsal side of the left foot. X-rays demonstrated a nodular solid lesion which dislodged the third metatarsus. A biopsy revealed a neoplastic proliferation with a sarcoma clear cell profile; because of the aggressive nature of this type of neoplasm, we performed a trans-tibial amputation according to Bugess to achieve a better functionality for the patient. The present study underlines clinical, morphological, as well as imaging and therapeutic aspects of a rare neoplasm such as clear cell sarcoma. The location site is also quite unusual - the metatarsus of the foot. The histological and immunohistochemical data were suggestive of the diagnosis of clear cell sarcoma of metatarsus. After MRI and a bone scan, the surgical treatment suggested the extension over the forefoot and the ankle and therefore a trans-tibial amputation was made.
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Neoplasias Ósseas/diagnóstico , Metatarso/patologia , Sarcoma de Células Claras/diagnóstico , Adulto , Amputação Cirúrgica , Neoplasias Ósseas/cirurgia , Humanos , Masculino , Metatarso/diagnóstico por imagem , Radiografia , Sarcoma de Células Claras/cirurgiaRESUMO
The impact of COVID-19 on sport and physical activity has been a subject of considerable interest and concern. Padel satisfies the desire for social interaction and a return to sport after a period of inactivity. The aim of this study is to show a correlation between return to sport and related injuries in a population of Padel players. The study was carried out in a survey mode, consisting of a questionnaire with four sections and fifty questions on the biographical data of the individual, lifestyle before and after the pandemic, knowledge and playing level of Padel and injuries. The self-administered online questionnaire was developed and validated by a panel of physiotherapists, orthopaedic surgeons, and physiatrists with experience in clinical practice and/or musculoskeletal research. The study was conducted in a survey mode from a smartphone or computer via a link to a multiple-choice document. The link to the questionnaire was distributed via mailing lists, social media, and chat applications.
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AIM: Severe knee malalignment in children usually needs surgery with different options available in surgical approaches. The aim of this study was to report the results of the surgical correction of severe knee malalignment in children treated with femoral and tibial osteotomy, temporarily fixed with percutaneous Kirschner wires, in a low- and middle-income country (LMIC), with limited medical resources.
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Fêmur , Tíbia , Humanos , Criança , Tíbia/cirurgia , Tanzânia , Fêmur/cirurgia , Osteotomia/métodosRESUMO
BACKGROUND: Neurological disease patients present an increased risk of developing pressure ulcers. The primary aim of this study is to evaluate the incidence and prevalence of pressure ulcers and their impact on length of stay and functional recovery. METHODS: A retrospective study was conducted in a neurorehabilitation unit over a seven-year period. Data collected include demographic data, length of stay, functional evaluation, risk of pressure ulcers development, nutritional status, and skin. Pressure ulcers were classified according to the European Pressure Ulcer Advisory Panel System. RESULTS: Data from 816 patients were analyzed. On admission, the authors found 236 pressure ulcers in 131 patients (about 16%), divided into stage I (25%), stage II (50%), and stage III-IV (25%). The most common sites were the heel (36%) and sacrum (29%). Among the risk factors for the development of pressure ulcers, malnutrition played a significant role, with approximately 76% of patients with pressure ulcers having mild to moderate malnutrition. CONCLUSION: The presence of pressure ulcers seems to have a negative impact on the functional recovery of patients, as shown by the outcome scales and the average length of stay: 51 days versus 36 days (p < 0.01).
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BACKGROUND: Adverse local tissue reactions to metal debris are due to a metal-on-metal bearing complication caused by micromotions at modular interfaces that induce corrosion of the protective oxide layer. This process could lead to wear, fretting, and abrasion with the release of metal ions locally and systemically, which may cause adverse local reactions in nearby tissues. The aim of this study is to describe a series of patients with painful local adverse tissue reactions secondary to corrosion at the modular neck-body interface, to document the clinical presentation, diagnostic workup, and surgical findings of our research, and to search for a possible correlation between metallosis and infection. METHODS: A retrospective study of patients with adverse local tissue reactions due to metal surface corrosion was performed. Blood samples were collected to identify erythrocyte sedimentation rate, C reactive protein, and procalcitonin, and a magnetic resonance imaging protocol was performed. RESULTS: Serum cobalt and chromium levels of the 43 patients tested were significantly higher on average. However, both erythrocyte sedimentation rate and C-reactive protein were significantly elevated. Magnetic resonance imaging showed adverse reactions to metal debris with large soft tissue masses and surrounding tissue damage. CONCLUSIONS: Corrosion in hip prosthesis can lead to the release of metal ions and debris locally and systemically, resulting in local soft tissue changes. A "tumor-like" debridement can reduce this complication.
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Clavicle midshaft fractures are mostly treated surgically by open internal reduction with a superior or anteroinferior plate and screws or by intramedullary nailing. Screw positioning plays a critical role in determining the stress distribution. There is a lack of data on the screw position and the appropriate number of cortices required for plate fixation. The aim of this study is to evaluate the mechanical behavior of an anterior plate implanted in a fractured bone subjected to 120° of lateral elevation compared to a healthy clavicle using numerical simulations. Contact forces and moments used were obtained from literature data and applied to the healthy and fractured finite element models. Stresses of about 9 MPa were found on the healthy clavicle, while values of about 15 MPa were calculated on the plate of the fractured one; these stress peaks were reached at about 30° and 70° of elevation when the stress shielding on the clavicle sums all the three components of the solicitation: compression, flexion, and torsion. The stress distribution in a clavicle fracture stabilized with plates and screws is influenced by several factors, including the plate's position and design, the type of screw, and the biomechanical forces applied during movements.
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INTRODUCTION: Hip fractures are one of the major disability causes associated with a high morbidity and mortality rate. Early surgery and stable fixation could be associated with better pain control, possibly lower mortality rates, and early recovery of autonomy.
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Artroplastia de Quadril , Fraturas do Quadril , Medicina , Humanos , Estudos Retrospectivos , Fraturas do Quadril/cirurgia , Fixação de Fratura , Artroplastia de Quadril/reabilitação , Resultado do TratamentoRESUMO
INTRODUCTION: Extraskeletal chondroma (EC) is a rare benign neoplasm predominantly composed of mature hyaline cartilage; it develops in the soft tissues without any connection to bone cortex, intra-articular synovium, or periosteum. To date, only few cases have been reported in the leg, mainly in the knee, thigh, and popliteal region. CASE REPORT: We describe herein the case of a 42-year-old woman with a 4-year history of a slow-growing, painful swelling on the posteromedial region of her left leg. Magnetic resonance imaging showed the presence of a huge mass occupying soleus muscle, compressing, and displacing anteriorly gastrocnemius muscle. After an incisional diagnostic biopsy, a complete surgical excision of the tumor was performed. On the basis of clinicoradiological and morphological findings, a diagnosis of EC was made. CONCLUSION: This report represents a clinicoradiological and morphological analysis about a very rare huge EC arising in the posteromedial region of the leg.
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INTRODUCTION: Spondylodiscitis (SD) is an uncommon disease but not rare, because it represents around 3-5% of all cases of osteomyelitis. Late diagnosis and/or inadequate treatment often cause irreversible damage to cause neurological deficit. Most require only conservative treatment, sometimes a surgical approach is required. AIM: The purpose of this study is to propose a conservative protocol to treat spondylodiscitis when the standard conservative treatment has failed. This alternative treatment has been for a long time at the Codivilla-Putti Institute. METHODS: We performed a prospective cohort study of 192 consecutive patients who underwent paravertebral intramuscular injections of antibiotic associated with standard treatment at our Center from January 2010 to December 2015 with SD. Of this 192 patients we selected 98 who had already undergone standard antibiotic therapy at another hospital without resolution of the disease. All patients have performed our protocol that provides a total of 3 cycles, each of 3 weeks, repeated at approximately 5 weeks apart. For each patient we evaluated Erythrocyte Sedimentation Rate (ESR), C-Reactive Protein (CRP), White Blood Cells (WBC) indexes, SF36 and VAS Score at the beginning and at the end of the treatment. RESULTS: At a mean follow up of 22 months (range 60-12), clinical healing was achieved in 87 patients (88,9%) of cases with significant reduction in back pain and functional limitation. The VAS Score and the SF36 were better at the end of treatment compared to previous "GOLD STANDARD" treatments in the previous hospitalization in another hospital. In most cases there were slightly reduced in inflammatory indexes. CONCLUSION: There are no studies in the literature demonstrating the effective efficacy of local infiltrative treatment with antibiotics, associated with standard treatment protocol. We believe that our protocol in treating SD, favors an early functional recovery, and be able to offer more chance of success than the standard treatment.
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Discite/terapia , Adulto , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/administração & dosagem , Antibacterianos/uso terapêutico , Sedimentação Sanguínea , Proteína C-Reativa/análise , Feminino , Humanos , Injeções Intramusculares , Contagem de Leucócitos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Falha de Tratamento , Resultado do TratamentoRESUMO
INTRODUCTION: Metallosis is a condition characterized by an infiltration of periprosthetic soft tissues and bone by metallic debris resulting from wear or failure of joint arthroplasties. PRESENTATION OF CASE: Authors describe a case of a 45-year-old man treated for an osteosarcoma of the distal femur with a modular prosthesis when he was 18 years old, he developed massive metallosis with skin dyspigmentation after 17 years. His medical\surgical history was remarkable for a left tumoral knee prosthesis implanted 21 years ago. Two years before revision, the patient had a car accident with a two-points prosthesis breakage and despite the surgeon's advice, the patient refused surgery. In two years, prosthesis malfunction caused a progressive catastrophic soft tissues infiltration of metallic debris. DISCUSSION AND CONCLUSION: Authors suggest that if prosthesis fracture is detected, revision surgery should be attempted as earlier as possible.
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Total knee arthroplasty (TKA) is a widely accepted and successful procedure for end-stage arthritis. Nevertheless, fast-track may be compromised by many factors, such as pain, edema, and blood loss. Cryotherapy has been advocated as a safe and effective strategy to improve the postoperative results, acting on pain, edema, and blood loss. This study is a prospective randomized controlled study, involving 50 patients after primary TKA. A power analysis was performed preoperatively. Twenty-four patients were addressed to a postoperative treatment with a continuous cold flow device (Hilotherm, Hilotherm GmbH, Germany). Twenty-six patients represented the control group, treated with crushed ice packs. All the patients shared the same analgesic strategy and the same rehabilitation protocol. Pain, analgesic consumption, active knee range of motion, drain output, transfusion requirement, and total blood loss were evaluated at different follow-ups (postoperative first, third, and seventh days). The two groups were homogenous for preoperative and intraoperative features. The groups showed no statistically significant differences in all the evaluated parameters. A modest reduction of knee volume was evident after 7 days from surgery (trend). No differences in blood loss were noticed. Continuous cold flow device in the acute postoperative setting after TKA did not show superiority in reducing edema, pain, and blood loss, compared with traditional icing regimen. Thus, due to the costs, it should be reserved to selected cases.
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Artroplastia do Joelho , Crioterapia , Idoso , Artroplastia do Joelho/instrumentação , Temperatura Baixa , Feminino , Humanos , Articulação do Joelho/cirurgia , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Estudos Prospectivos , Amplitude de Movimento Articular , Resultado do TratamentoRESUMO
BACKGROUND: The purpose of this work was to compare pre-made antibiotic-loaded spacers with two commercially available antibiotic agents and custom-made cements with three antibiotic agents added. We evaluated: (a) the validity of our procedures, (b) the control of the rate of infection in the long term, (c) complications, and (d) quality of life and patient satisfaction. METHODS: A retrospective cohort study was performed on 112 consecutively treated patients between January 2010 and December 2013; 56 patients were treated with a pre-formed cement spacer (clindamycin + gentamicin), and 56 patients were treated with a spacer loaded with three antibiotic agents (clindamycin + gentamicin + vancomycin). Demographic data were collected: Classification of infection according to criteria of Cierny-Mader; microbiologic results; number of previous operations; and years of disease. Infection control or relapse after at least 18 months of follow-up was evaluated. Complications were recorded. Every patient completed the SF-36 test and Oxford Knee Score. RESULTS: With a follow-up of 32.87 months (standard deviation 12.04), at the end of treatment, amputation occurred in three of 112 patients because of recurrence of infection, and one patient died from other causes not related to the infection. The study population presented a rate of recurrence of infection of 2.70%. CONCLUSIONS: Our results suggest that a two stage re-implant with three antibiotic agents added to the spacer should be considered to avoid rescue procedures, especially in patients with multi-resistant micro-organism infections.