RESUMO
An internal fixation composite structure of antibiotic cement plates was created. The aim of this study was to analyse the infection control effect of this structure when applied to treat a bone infection. We retrospectively analysed patients with bone infection admitted to our hospital between January 2013 and June 2019. After debridement, an antibiotic cement plate composite structure was used to fill and stabilize the defects. The treatment effect was evaluated at six months after surgery, and the infection control rate, factors associated with the recurrence of infection, and complications were analysed. If the patients had bone defects, the defect was repaired after infection control, and the infection control rate of all of the patients was re-evaluated at 12 months after surgery. A total of 548 patients were treated with this technique, including 418 men and 130 women. The infection sites included 309 tibias, 207 femurs, 16 radii and ulnae, 13 humeri, and 3 clavicles. After at least 6 months of follow-up, 92 patients (16.79%) had an infection recurrence and needed further treatment. The recurrence rate of the tibia was higher than that of the femur (P = 0.025). Eighty-nine out of 92 patients who relapsed underwent a second debridement with the same method, and the infection control rate after the second debridement was 94.71%. Complications included 8 cases of epidermal necrosis around the incision, 6 cases of internal fixation failure, and 30 cases of lower limb swelling. By the follow-up time of 12 months, another 6 patients had experienced recurrence of infection, and 4 cases were controlled after debridement. Finally, among all 548 cases, 7 patients remained persistently infected, and 6 underwent amputation. The infection control rate was 97.6% at the 1-year follow-up. The clinical efficacy of this new antibiotic cement plate composite structure for internal fixation after debridement of bone infection is stable and reliable.
Assuntos
Antibacterianos/uso terapêutico , Cimentos Ósseos/uso terapêutico , Doenças Ósseas Infecciosas , Desbridamento/métodos , Adolescente , Adulto , Idoso , Doenças Ósseas Infecciosas/tratamento farmacológico , Doenças Ósseas Infecciosas/cirurgia , Placas Ósseas , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: The objective of this systematic review was to evaluate current studies available reporting the antibiotic spacer combined with Ilizarov methods in the treatment of infected nonunion of tibia and to perform meta-analysis of bone results and infection recurrence to assess the efficacy of an antibiotic spacer combined with Ilizarov methods. METHODS: The MEDLINE, Embase, Cochrane Library, CNKI, and CBM (Chinese Biological Medicine) databases were searched for articles published between January 2000 and July 2020. Assessment of study quality was performed using a modified version of the Newcastle-Ottawa scale. Effect size and 95% confidence intervals were calculated for the main outcome. Heterogeneity was assessed. Fixed-effect modeling and Stata version 15.1 were used to analyze the data. Sensitivity analyses were conducted with the evidence of heterogeneity. RESULTS: 11 studies involving 210 patients with infected nonunion of tibia were finally included in our meta-analysis. Bone results and infection recurrence were analyzed based on the single-arm meta-analysis. The average of external fixation index (EFI) was 46.88 days/cm in all studies included. The excellent rate in bone results and the rate of infection recurrence was 65% (95% CI: [0.22, 0.97], I 2 = 0.0%, P = 0.932) and 6.99% (95% CI: [0.052, 0.325], I 2 = 0.0%, P = 1.000) in patients with infected nonunion of tibia treated with an antibiotic spacer combined with Ilizarov methods. CONCLUSIONS: Our meta-analysis revealed that the patients with infected nonunion of tibia treated with an antibiotic spacer combined with Ilizarov methods had a high rate of excellent bone results and a low rate of infection recurrence. Therefore, combining the antibiotic spacer with Ilizarov methods may be an applicable choice for repairing and reconstructing infected nonunion of tibia.
Assuntos
Antibacterianos , Doenças Ósseas Infecciosas , Fraturas não Consolidadas/cirurgia , Técnica de Ilizarov , Fraturas da Tíbia/cirurgia , Adulto , Antibacterianos/administração & dosagem , Antibacterianos/uso terapêutico , Doenças Ósseas Infecciosas/tratamento farmacológico , Doenças Ósseas Infecciosas/epidemiologia , Doenças Ósseas Infecciosas/cirurgia , Implantes de Medicamento , Feminino , Consolidação da Fratura , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva , Tíbia/cirurgia , Adulto JovemRESUMO
PURPOSE: To assess the effectiveness of two-stage treatment with the fibular sliding technique in chronic infected nonunion of the tibia. METHODS: The study included patients who were diagnosed with long-term chronic infected tibial nonunion following trauma and treated with the two-stage technique between January 2010 and November 2017. Patients with (1) intra-articular fractures of the distal third of the tibia and fibula, (2) pathological fracture resulting in bone loss or (3) neurological and vascular pathologies of the limbs were excluded. The operation consisted of two stages and the main goal in the first stage was to control the infection and in the second stage to control the healing of the bone. Functional & radiographic results and complications were evaluated according to Paley's criteria. RESULTS: The patients comprised 14 males and 5 females with a mean age of 37.4 years (range, 21-52 years). Patients were followed up for an average of 27 months (range, 15-38 months). The microorganisms produced from these patients were Staphylococcus aureus in 13 patients, Pseudomonas aeruginosa in 4 patients and no bacteria in 2 patients. After the first stage operation, superficial skin necrosis developed in 1 patient. In another patient, there was a persistent infection, although union was achieved. For the entire patient group, union was observed at the end of 7.44 months (range, 7-11 months). Based on Paley's criteria, there were 16 (84.2%) patients with excellent scores, 2 (10.5%) good scores and 1 (5.3%) fair scores radiologically; while regarding the tibial function, 15 (78.9%) patients had excellent scores, 3 (15.8%) good scores, and 1 (5.3%) fair scores. No patients had poor radiological or functional score. CONCLUSION: Two-stage treatment can be considered as an alternative for fractures in regions that are susceptible to many and persistent complications, such as the tibia. This technique has the advantages of short operation time, minimal blood loss, no excessive tissue damage and not very technique-demanding (a short learning curve with no requirement for an experienced team).
Assuntos
Doenças Ósseas Infecciosas/cirurgia , Fraturas não Consolidadas/cirurgia , Procedimentos Ortopédicos/métodos , Osteíte/cirurgia , Retalhos Cirúrgicos , Tíbia/cirurgia , Fraturas da Tíbia/cirurgia , Adulto , Perda Sanguínea Cirúrgica/prevenção & controle , Doença Crônica , Feminino , Fíbula , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Adulto JovemRESUMO
Five patients with segmental irregular-shaped bone defect of the femur were recruited in this study from 2017.12 to 2018.11. All patients were treated by customized design and 3D printed micro-porous prosthesis. And the procedure was divided into stages: radical debridement and temporary fixation (the first stage); the membrane formation and virtual surgery (intervening period for 6-8 weeks); definite reconstruction the defects (the second stage). Routine clinical follow-up and radiographic evaluation were done to assess bone incorporation and complications of internal fixation. The weight-bearing time and the joint function of the patients were recorded. The patients were followed up for an average of 16.4 months. The average length of bone defect and the distal residual bone was 12 cm and 6.5 cm. The average time of partial weight-bearing and full weight-bearing was 12.7 days and 2.6 months. X-ray demonstrated good osseous integration of the implant/bone interface. No complications occurred such as implant loosening, subsidence, loss of correction and infection. At the last follow-up, Harris score of hip joint was excellent in 2 cases, good in 2 cases, fair in 1 case; HSS score of knee joint was good in 4 cases, middle in 1 case. From our study, we concluded that meticulous customized design 3D printed micro-porous prosthesis combined with intramedullary nail may be a promising and an alternative strategy to treat metaphyseal segmental irregular-shaped femoral bone defect, especially for cases with massive juxta-articular bone loss.
Assuntos
Doenças Ósseas Infecciosas/cirurgia , Substitutos Ósseos/uso terapêutico , Fraturas do Fêmur/cirurgia , Fêmur/cirurgia , Desenho de Prótese , Adulto , Idoso , Doenças Ósseas Infecciosas/diagnóstico , Doenças Ósseas Infecciosas/patologia , Substitutos Ósseos/síntese química , Substitutos Ósseos/química , Diáfises/diagnóstico por imagem , Diáfises/cirurgia , Feminino , Fraturas do Fêmur/diagnóstico , Fraturas do Fêmur/patologia , Fêmur/diagnóstico por imagem , Fêmur/patologia , Humanos , Masculino , Pessoa de Meia-Idade , Porosidade , Medicina de Precisão/instrumentação , Medicina de Precisão/métodos , Impressão Tridimensional , Desenho de Prótese/métodos , Falha de Prótese , Reoperação , Terapias em Estudo/métodos , Resultado do TratamentoRESUMO
OBJECTIVE: To investigate the effectiveness of Masquelet technique combined with flap transplantation in treatment of infectious bone and soft tissue defects of the lower leg. METHODS: Between January 2013 and January 2017, 35 cases of infectious bone and soft tissue defects of lower leg were treated with Masquelet technique combined with flap transplantation. There were 21 males and 14 females, with an average of 31.5 years (mean, 25-55 years). All patients were tibial fractures caused by trauma and the infections occurred after debridement or internal fixation. The time from injury to admission was 1 to 6 months, with an average of 3.2 months. Defect located at the proximal leg in 11 cases, the middle leg in 11 cases, and the distal leg in 13 cases. The length of tibia defect after debridement ranged from 5.6 to 11.2 cm, with an average of 7.1 cm. The size of soft tissue defect ranged from 14.2 cm×6.9 cm to 17.3 cm×8.7 cm. Bacterial culture of purulent secretion of wound was positive in 18 cases. After debridement, the bone cement was used to fill the bone defect and the flap transplantation was used to repair the wound. The bone cement was taken out at 8 to 12 weeks after the one-stage operation, and the bone defect was repaired with autogenous iliac bone or combined with artificial bone. RESULTS: Three cases had necrosis at the distal edge of the flap after one-stage operation, and survived after dressing change. The other flaps survived successfully, and the wounds healed by first intention. All incisions healed by first intention after two-stage operation. All patients were followed up 24-32 months, with an average of 27 months. The color of the flap was similar to that of the surrounding normal tissue, and its texture was good. X-ray reexamination showed that all bone defects healed after 6-8 months, with an average of 6.7 months. At 9 months after two-stage operation, according to the revised Edwards tibial fracture evaluation standard, 19 cases were excellent, 14 cases were good, and 2 cases were poor, the excellent and good rate was 94.3%. The American Orthopedic Ankle Association (AOFAS) score was 60-98, with an average of 81.3. And 21 cases were excellent, 11 were good, and 3 were fair, with an excellent and good rate of 91.4%. CONCLUSION: Masquelet technique combined with flap transplantation is an effective treatment for infectious bone and soft tissue defects of lower leg.
Assuntos
Doenças Ósseas Infecciosas , Procedimentos de Cirurgia Plástica , Lesões dos Tecidos Moles , Adulto , Doenças Ósseas Infecciosas/diagnóstico por imagem , Doenças Ósseas Infecciosas/cirurgia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Procedimentos de Cirurgia Plástica/métodos , Procedimentos de Cirurgia Plástica/normas , Transplante de Pele , Lesões dos Tecidos Moles/diagnóstico por imagem , Lesões dos Tecidos Moles/cirurgia , Retalhos Cirúrgicos/transplante , Resultado do TratamentoRESUMO
BACKGROUND: The treatment for infected tibial bone defects can be a great challenge for the orthopaedic surgeon. This meta-analysis was conducted to compare the safety and efficacy between bone transport (BT) and the acute shortening technique (AST) in the treatment of infected tibial bone defects. METHODS: A literature survey was conducted by searching the PubMed, Web of Science, Cochrane Library, and Embase databases together with the China National Knowledge Infrastructure (CNKI) and the Wanfang database for articles published up to 9 August 2019. The modified Newcastle-Ottawa scale (NOS) was adapted to evaluate the bias and risks in each eligible study. The data of the external fixation index (EFI), bone grafting, bone and functional results, complications, bone union time and characteristics of participants were extracted. RevMan v.5.3 was used to perform relevant statistical analyses. Standard mean difference (SMD) was used for continuous variables and relative risk (RR) for the binary variables. All of the variables included its 95% confidence interval (CI). RESULTS: Five studies, including a total of 199 patients, were included in the study. Statistical significance was observed in the EFI (SMD = 0.63, 95% CI: 0.25, 1.01, P = 0.001) and bone grafting (RR = 0.26, 95%CI: 0.15, 0.46, P < 0.00001); however, no significance was observed in bone union time (SMD = - 0.02, 95% CI: - 0.39, 0.35, P = 0.92), bone results (RR = 0.97, 95% CI: 0.91, 1.04, P = 0.41), functional results (RR = 0.96, 95% CI: 0.86, 1.08, P = 0.50) and complications (RR = 0.76, 95% CI: 0.41, 1.39, P = 0.37). CONCLUSIONS: AST is preferred from the aspect of minimising the treatment period, whereas BT is superior to AST for reducing bone grafting. Due to the limited number of trials, the meaning of this conclusion should be taken with caution for infected tibial bone defects.
Assuntos
Doenças Ósseas Infecciosas/cirurgia , Alongamento Ósseo/métodos , Transplante Ósseo/estatística & dados numéricos , Osteotomia/métodos , Tíbia/cirurgia , Doenças Ósseas Infecciosas/patologia , Alongamento Ósseo/efeitos adversos , Tomada de Decisão Clínica , Humanos , Osteotomia/efeitos adversos , Tíbia/patologia , Fatores de Tempo , Resultado do TratamentoRESUMO
The study aims to determine whether 8 weeks of antibiotics is non-inferior to 12 weeks in patients with acute deep spinal implant infection (SII). In the retrospective study of all SII cases (2009-2016), patients aged ≥ 15 years with microbiologically confirmed SII treated with debridement and implant retention were included. Whenever possible, tailored antibiotic treatment was used: rifampin/linezolid in gram-positive and quinolones in gram-negative infection. Patients were divided into short treatment course (8 weeks, ST group) and extended treatment (12 weeks, ET group). Primary outcome measure was percentage of cures at 1-year follow-up. One-hundred-twenty-four patients considered, 48 excluded based on the above criteria, leaving 76 patients, 28 ST and 48 ET. There were no differences in patient age, comorbidities, underlying pathologies, infection location, or surgery characteristics between groups. Surgery-to-debridement time was similar (18.5-day ST vs. 19-day ET; P = 0.96). Sixteen SII cases (21.1%) occurred with bloodstream infection. Pathogens found were Enterobacteriaceae (35, 46.1%), Staphylococcus aureus (29, 38.2%), coagulase-negative staphylococci (12, 15.8%), Pseudomonas aeruginosa (12, 15.8%), and Enterococcus faecalis (7, 9.2%). Twenty seven (35.5%) had polymicrobial infection. E. faecalis was more frequent in the ST group (7, 25% vs. 0; P < 0.001), and P. aeruginosa in ET (1, 3.6% vs. 11, 22.9%; P = 0.05). Five patients died of causes unrelated to SII. At 1-year follow-up, cure rates (21/26 ST, 80.8% vs. 39/45 ET, 86.7%; P = 0.52) and recurrences (2/26, 7.7% vs. 2/45, 4.4%; P = 0.62) were similar. Eight-week antimicrobial courses were not inferior to 12 weeks in patients with acute deep SII treated with prompt debridement, proper wound healing, and optimized antibiotics.
Assuntos
Antibacterianos/uso terapêutico , Doenças Ósseas Infecciosas/tratamento farmacológico , Doenças Ósseas Infecciosas/cirurgia , Desbridamento , Infecções Relacionadas à Prótese/tratamento farmacológico , Infecções Relacionadas à Prótese/cirurgia , Substituição Total de Disco/efeitos adversos , Doença Aguda , Adulto , Idoso , Antibacterianos/farmacologia , Bactérias/efeitos dos fármacos , Bactérias/isolamento & purificação , Doenças Ósseas Infecciosas/diagnóstico , Doenças Ósseas Infecciosas/microbiologia , Terapia Combinada , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Retenção da Prótese , Infecções Relacionadas à Prótese/diagnóstico , Infecções Relacionadas à Prótese/microbiologia , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
RATIONALE: Spinal epidural abscess (SEA) is a rare condition that shows a high prevalence in immunocompromised patients. The clinical presentation of SEA includes the "classic triad" of pain, fever, and neurological dysfunction. However, these nonspecific features can lead to a high rate of misdiagnosis. SEA may lead to paralysis or even death; thus, prognosis of these patients remains unfavorable. PATIENT CONCERNS: We report a case of a multilevel (T6-T12) SEA in a 22-year-old woman. DIAGNOSIS: The patient was initially diagnosed with spinal tuberculosis at a local hospital based on a history of tuberculosis exposure, as well as radiography and computed tomography. Histopathological examination of the tissue resected during laminectomy confirmed the diagnosis of SEA in this patient. INTERVENTIONS: The patient underwent multilevel laminectomy combined with long-term antibiotic therapy. OUTCOMES: Physical examination performed 16 months postoperatively revealed that superficial and deep sensation was restored to normal levels in the lower extremities with improvement in the patient's motor function (muscle strength 2/5). LESSONS: This case report indicates that whole spine magnetic resonance imaging is warranted in patients with SEA and that prompt surgical intervention is important at symptom onset. Long-term antibiotic therapy is also essential postoperatively.
Assuntos
Doenças Ósseas Infecciosas/diagnóstico , Abscesso Epidural/diagnóstico , Vértebras Torácicas , Antibacterianos/uso terapêutico , Doenças Ósseas Infecciosas/tratamento farmacológico , Doenças Ósseas Infecciosas/cirurgia , Diagnóstico Diferencial , Abscesso Epidural/tratamento farmacológico , Abscesso Epidural/cirurgia , Feminino , Humanos , Laminectomia/métodos , Imageamento por Ressonância Magnética , Adulto JovemRESUMO
INTRODUCTION: Meningococcal septicemia is not merely an acute disease with a high lethality, but patients surviving the fulminant phase can suffer from serious long-term sequelae. MATERIALS AND METHODS: The records of 165 patients admitted to the hospital from 1968 to 2008 with the diagnosis of meningococcal septicemia were retrospectively reviewed for early signs at presentation, intensive care management, acute symptoms, the necessity of plastic and orthopaedic surgical management, and long-term orthopaedic sequelae. Possible predictors of these conditions were determined. RESULTS: Overall lethality was 17.5%, and mean time of hospitalization time was 28 days. Integument involvement occurred in 45%, often resulting in the necessity of plastic surgical procedures. Young age is a significant indicator or skin involvement. Amputations were necessary in 9% of all cases, affecting the lower extremities more often than the upper extremities. Six percent of all children suffered from long-term orthopaedic sequelae, such as growth retardation and angular deformities, appearing up to 11 years (mean 4.9 years) after onset of the acute disease. The incidence of amputations and long-term orthopaedic sequelae correlated significantly with severity of the disease. CONCLUSION: Meningococcal septicemia can entail devastating long-term consequences in children surviving the acute phase of the disease. Sequelae may become apparent only years later and cause further damage. To prevent this, a systematic follow-up till adulthood is necessary.
Assuntos
Amputação Cirúrgica/estatística & dados numéricos , Doenças Ósseas Infecciosas/etiologia , Procedimentos Cirúrgicos Dermatológicos/estatística & dados numéricos , Infecções Meningocócicas/cirurgia , Choque Séptico/cirurgia , Dermatopatias/cirurgia , Adolescente , Doenças Ósseas Infecciosas/cirurgia , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Unidades de Terapia Intensiva Pediátrica/estatística & dados numéricos , Tempo de Internação , Masculino , Infecções Meningocócicas/complicações , Infecções Meningocócicas/mortalidade , Estudos Retrospectivos , Índice de Gravidade de Doença , Choque Séptico/etiologia , Choque Séptico/mortalidade , Dermatopatias/etiologiaRESUMO
The treatment of fungal mycetoma is essentially surgical. This carcinological-like surgery consists of amputation in case of bone involvement. The recurrences after amputation are rare and address the problem of the operative indication. We report 5 cases of recurrence of fungal black-grain mycetoma after amputation of leg or thigh. Case 1: a 52-year-old patient with a mycetoma of the knee evolving for 8 years. There is no history of surgery. A thigh amputation with ganglion dissection is performed. One year after the surgical procedure, the patient presents a recurrence on the amputation stump and on the lymph node dissection site. An indication of hip disarticulation is made and performed 17 months after amputation. Case 2: a 25-year-old patient who has a black-grain mycetoma of the foot with osteitis evolving since 10 years. A leg amputation was performed. The patient had a recurrence at the popliteal level at 15 months postoperatively. An indication of amputation of the thigh is posed and refused by the patient. Case 3: a30-year-old woman with black-grain mycetoma of the knee with bone involvement for more than 10 years. A thigh amputation was performed and at nine months postoperativeshe presented a recurrence in the amputation stump. She was lost of sight despite the decision of surgical revision. Case 4: a 43-year-old patient operated on his foot and leg mycetoma at least 5 timesbefore amputation in 2000. The recurrence occurred one year after amputation. 18 years after amputation, a new surgical procedure was difficult due to extension of the lesions in the pelvis. Case 5: a 50-year-old female patient operated in Mauritania in 2012 (thigh amputation for mycetoma of the knee). She presented a recurrence on the amputation stump in 2018. An indication of disarticulation of the hip was posed and refused by the patient. These recurrences were testified by to the persistence of grains on the preserved segment. They pose the problem of the level of amputation and therefore of preoperative planning. Good preoperative planning allows optimization of the surgical procedure and avoids certain recurrences.
La chirurgie constitue le temps essentiel du traitement des mycétomes fongiques. Elle consiste en une amputation en cas d'atteinte osseuse. Nous avons observé 5 cas de récidives après amputation pour mycétome. Il s'agit dans tous les cas de patients présentant des mycétomes à grain noir avec atteintes osseuses. Les récidives sont survenues à moins de 18 mois de l'amputation faisant parler de reprise évolutive et posant le problème du niveau de l'amputation.
Assuntos
Amputação Cirúrgica , Doenças Ósseas Infecciosas/cirurgia , Extremidade Inferior/cirurgia , Micetoma/cirurgia , Adulto , Cotos de Amputação/microbiologia , Doenças Ósseas Infecciosas/microbiologia , Feminino , Pé , Humanos , Joelho , Perna (Membro) , Extremidade Inferior/microbiologia , Mauritânia , Pessoa de Meia-Idade , Recidiva , SenegalRESUMO
A rare case of clinical complication following a percutaneous coronary intervention is presented. A femoral vascular access was chosen to treat a coronary lesion with a stent implantation. This femoral vascular access, however, resulted in a pyogenic infection of the ipsilateral hip joint that was not properly diagnosed for an extended post-interventional period. The hip joint completely deteriorated before its underlying cause was identified. This case report illustrates the importance of recognizing potential endovascular complications independently of their frequency.
Assuntos
Doenças Ósseas Infecciosas/microbiologia , Cateterismo Periférico/efeitos adversos , Doença da Artéria Coronariana/terapia , Artéria Femoral , Articulação do Quadril/microbiologia , Artropatias/microbiologia , Infarto do Miocárdio/terapia , Intervenção Coronária Percutânea/efeitos adversos , Infecções Estafilocócicas/microbiologia , Idoso , Artroplastia de Quadril , Doenças Ósseas Infecciosas/diagnóstico por imagem , Doenças Ósseas Infecciosas/cirurgia , Cateterismo Periférico/instrumentação , Cateterismo Periférico/métodos , Articulação do Quadril/diagnóstico por imagem , Articulação do Quadril/cirurgia , Humanos , Artropatias/diagnóstico , Artropatias/cirurgia , Imageamento por Ressonância Magnética , Intervenção Coronária Percutânea/instrumentação , Intervenção Coronária Percutânea/métodos , Punções , Recidiva , Retratamento , Infecções Estafilocócicas/diagnóstico por imagem , Infecções Estafilocócicas/cirurgia , Stents , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
AIM: Published studies have suggested that two to five days of intravenous treatment could effectively treat paediatric bone and joint infections (PBJI), allowing a faster discharge. This study analysed the factors associated with PBJI hospital stays lasting longer than five days using the French National Hospital Discharge Database. METHODS: We selected children under 15 years hospitalised in 2013 with haematogenous PBJIs using a validated French algorithm based on specific diagnosis and surgical procedure codes. Risk factors for stays of more than five days were analysed using logistic regression. RESULTS: In 2013, 2717 children were hospitalised for PBJI, with 49% staying more than five days. The overall incidence of 22 per 100 000, was highest in males and toddlers. The main causes were septic arthritis (50%) and osteomyelitis (46%) and 50% of the pathogens were Staphylococci. The odd ratios for stays of five days or more were infancy, coded bacteria and sickle cell disease (7.0), having spondylodiscitis rather than septic arthritis (2.2) and being hospitalised in a general hospital rather than a teaching hospital (1.6). CONCLUSION: Half of the hospital stays exceeded five days, despite scientific evidence supporting a shorter intravenous antibiotherapy regimen. Greater knowledge and widespread use of short treatment regimens are needed.
Assuntos
Antibacterianos/administração & dosagem , Artrite Infecciosa/epidemiologia , Doenças Ósseas Infecciosas/epidemiologia , Tempo de Internação , Administração Intravenosa , Adolescente , Artrite Infecciosa/tratamento farmacológico , Artrite Infecciosa/microbiologia , Artrite Infecciosa/cirurgia , Doenças Ósseas Infecciosas/tratamento farmacológico , Doenças Ósseas Infecciosas/microbiologia , Doenças Ósseas Infecciosas/cirurgia , Criança , Pré-Escolar , Estudos Transversais , Feminino , França/epidemiologia , Humanos , Lactente , MasculinoRESUMO
PURPOSE: Management of an infratemporal fossa abscess (IFA), which is a specific form of severe and advanced deep fascial space infection (DFI), is based mainly on traditional methods. The purpose of this study was to investigate the role of mandibular coronoidectomy in accelerating IFA healing. PATIENTS AND METHODS: This research is a single-center retrospective study composed of 23 patients with IFA. The predictor variables were gender, age, diabetes, severity score, and mandibular coronoidectomy. The outcome variables included hospitalization time (HT) and irrigating time (IT). A comparison of treatment outcomes between the improved and traditional surgical interventions for IFA was performed. RESULTS: Compared with patients who did not receive mandibular coronoidectomy (NC group; HT, 17.54 ± 1.80 days; IT, 38.54 ± 3.73 days), patients who underwent mandibular coronoidectomy (AC group) had significantly decreased HT (7.20 ± 1.19 days) and IT (15.10 ± 1.27 days; P < .01). In addition, 4 patients (31%) in the NC group received reoperation for osteomyelitis, whereas no osteomyelitis and DFI recurrence occurred in the AC group. CONCLUSIONS: Mandibular coronoidectomy with extra intraoral drainage could considerably accelerate the healing process of IFAs and obviously decrease the reoperation rate for osteomyelitis.
Assuntos
Abscesso/cirurgia , Doenças Ósseas Infecciosas/cirurgia , Mandíbula/cirurgia , Osso Temporal , Abscesso/diagnóstico , Abscesso/diagnóstico por imagem , Adulto , Idoso , Doenças Ósseas Infecciosas/diagnóstico , Doenças Ósseas Infecciosas/diagnóstico por imagem , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Osso Temporal/microbiologia , Osso Temporal/cirurgia , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
The aim of this study was to assess Physical Component Summary (PCS), Mental Component Summary (MCS) of the Mos 36-item Short Form Health Survey (SF-36) score, and the virtual Analogue Scale (VAS) of pain during the treatment period and the complication rate associated with infected nonunion of the tibia managed surgically by bone transport.This is a retrospective analysis of prospectively collected data in a consecutive patient cohort. Patients suffering from infected nonunion of the tibia were treated by bone transport from 2012 to 2014. Follow-up was for at least 2 years after complete osseous consolidation. Standardized treatment included bacterial eradication by segmental resection, bone transport using Ilizarov apparatus, and docking maneuver. The main outcome measurements consisted of the quality of life (PCS and MCS scores) and the VAS of pain during the different stages of therapy. In addition, all complications were documented.Our series comprised 12 men and 3 women with an average age of 36.9 years (range: 20-55 years). All patients previously undergone an average of 2.9 operations (range: 1-6 operations). In all patients, bone defects were present with a mean size of 7.5âcm (range: 3-12âcm), and all patients were suffering from soft tissue defects (range: 5-17âcm). The mean external fixator time (EFT) was 48 weeks (range: 30-62 weeks) and the mean external fixation index was 43.1 days/cm (range: 33-62âdays/cm). All patients achieved bone union, and no recurrence of infection was observed. According to the Paley classification, patients suffered 15 minor and 13 major complications. The average complication rate per patient comprised of 1.0 minor and 0.9 major complications. Bone grafting was required in 6 cases at the docking site. One patient suffered from equinus deformity, and refused any further surgical procedures. We performed 28 operations in 15 patients (average 1.9 operations per patient). After the period of bone transport, PCS and MCS scores increased continuously. After completed consolidation, the average MCS score was comparable to a normal collective, and the average VAS score was 1.87 (range: 0-3).Bone transport is a safe option for the treatment of infected nonunion of the tibia despite the high complication rate. The arduous and demanding nature of this treatment subjects patient to considerable the pain, mental, and physical stress. The average VAS scores, PCS, and MCS scores significantly improve at final follow-up. It is essential to communicate this fact to the patients and their relatives before the application of the frame in order to increase their compliance with the long and emotionally draining treatment.
Assuntos
Doenças Ósseas Infecciosas/cirurgia , Transplante Ósseo/efeitos adversos , Fraturas não Consolidadas/cirurgia , Técnica de Ilizarov/efeitos adversos , Osteotomia/efeitos adversos , Qualidade de Vida , Fraturas da Tíbia/cirurgia , Adulto , Doenças Ósseas Infecciosas/microbiologia , Transplante Ósseo/métodos , Desbridamento/métodos , Fixadores Externos , Feminino , Seguimentos , Consolidação da Fratura/fisiologia , Fraturas não Consolidadas/microbiologia , Humanos , Técnica de Ilizarov/instrumentação , Masculino , Pessoa de Meia-Idade , Osteotomia/métodos , Medição da Dor , Estudos Prospectivos , Estudos Retrospectivos , Tíbia/lesões , Tíbia/microbiologia , Tíbia/cirurgia , Fraturas da Tíbia/microbiologia , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: The incidence of spinal infection seems to be increasing in recent years. Percutaneous endoscopic debridement and drainage (PEDD) has become an effective alternative to extensive open surgery. OBJECTIVE: This study reviewed the charter of patients who received PEDD using 4 different approach methods to evaluate the clinical results. STUDY DESIGN: An Institutional Review Board (IRB)-approved retrospective chart review. SETTING: University hospital inpatient referred to our pain clinic. METHODS: A retrospective patient chart analysis of PEDD procedures in spinal infections over a 7-year period was done for the evaluation of structural location, symptoms and signs, etiologic agents, and outcomes. RESULTS: Seventeen patients (11 men and 6 women, mean age 70.4 ± 11.1 years) with spinal infections received PEDD. According to the structural localization of the spinal infections, 6 cases of spondylodiscitis alone, 5 cases of spondylodiscitis with a psoas abscess, one case of spondylodiscitis with an epidural abscess, 4 cases of spondylodiscitis with epidural and psoas abscesses, and one case of spondylodiscitis with a facet joint abscess were found. All patients had preoperative symptoms of unremitting backache and febrile sensation, and signs of paravertebral muscle tenderness and limitation of spine motion. The most common etiologic bacteria were Staphylococcus aureus. Most patients (14/17) improved; the 2 failed patients received a second PEDD after recurrence, and the other received open surgery without re-PEDD. Both the numeric rating scale and Oswestry disability index scores were significantly reduced after PEDD. No complications related to PEDD were found. LIMITATION: This study is limited by its retrospective design. CONCLUSIONS: PEDD using 4 different routes brought immediate pain relief and reduced disability in treating spinal infections, especially in elderly patients with comorbid underlying disorders.Key words: Percutaneous discectomy, psoas abscess, spinal epidural abscess, spondylodiscitis, surgical endoscopy.
Assuntos
Artroscopia/métodos , Infecções Bacterianas/cirurgia , Doenças Ósseas Infecciosas/cirurgia , Desbridamento/métodos , Drenagem/métodos , Procedimentos Ortopédicos/métodos , Avaliação de Processos e Resultados em Cuidados de Saúde , Doenças da Coluna Vertebral/cirurgia , Idoso , Idoso de 80 Anos ou mais , Infecções Bacterianas/microbiologia , Doenças Ósseas Infecciosas/microbiologia , Discite/microbiologia , Discite/cirurgia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Doenças da Coluna Vertebral/microbiologiaRESUMO
STUDY DESIGN: A retrospective, cohort study of 84 patients with deep spine infection managed at a major tertiary hospital over 14 years with a minimum follow up of 2 years. OBJECTIVE: To determine the role of instrumentation in spines with deep infection. SUMMARY OF BACKGROUND DATA: It is often believed that implants should not be inserted in patients with deep spine infection because of the risk of persistent or recurrent infection. However, there are often concerns about spinal stability and a paucity of evidence to guide clinical practice in this field. METHODS: We compared the mortality, reoperation, and reinfection rates in patients with spine infection treated with antibiotics alone, antibiotics with debridement, and antibiotics with debridement and instrumentation. Significant outcome predictors were determined using multivariable logistic regression model. RESULTS: Forty-nine males and 35 females with a mean age was 62.0 years had spine infection affecting the lumbar spine predominantly. The most common form of infection was osteomyelitis and spondylodiscitis (69.4%). Staphylococcus aureus was the most common causative organism (61.2%).There was no difference in terms of reoperation or relapse for patients treated with antibiotics alone, antibiotics with debridement, or antibiotics with debridement and instrumentation. However, compared with antibiotics alone, the crude inhospital mortality was lower for patients treated with instrumentation (odds ratio, OR, 0.82; Pâ=â0.01), and antibiotics with debridement (OR 0.80; Pâ=â0.02). CONCLUSION: Spinal instrumentation in an infected spine is safe and not associated with higher reoperation or relapse rates. Mortality is lower for patients treated with instrumentation. LEVEL OF EVIDENCE: 3.
Assuntos
Doenças Ósseas Infecciosas/epidemiologia , Doenças Ósseas Infecciosas/cirurgia , Implantação de Prótese/efeitos adversos , Espondilite/epidemiologia , Espondilite/cirurgia , Idoso , Antibacterianos/uso terapêutico , Doenças Ósseas Infecciosas/tratamento farmacológico , Doenças Ósseas Infecciosas/etiologia , Desbridamento , Discite/tratamento farmacológico , Discite/epidemiologia , Discite/etiologia , Discite/cirurgia , Abscesso Epidural/tratamento farmacológico , Abscesso Epidural/etiologia , Abscesso Epidural/cirurgia , Feminino , Seguimentos , Humanos , Vértebras Lombares/cirurgia , Masculino , Pessoa de Meia-Idade , Mortalidade , Osteomielite/tratamento farmacológico , Osteomielite/epidemiologia , Osteomielite/etiologia , Osteomielite/cirurgia , Próteses e Implantes/efeitos adversos , Recidiva , Reoperação , Estudos Retrospectivos , Espondilite/tratamento farmacológico , Espondilite/etiologia , Infecções Estafilocócicas/tratamento farmacológico , Infecções Estafilocócicas/epidemiologia , Infecções Estafilocócicas/etiologia , Infecções Estafilocócicas/cirurgia , Staphylococcus aureus/isolamento & purificaçãoRESUMO
INTRODUCTION: Although spinal infections have always been present recently their incidence has increased, in partly fostered by the advances in medicine (i.e. compromised immunity, chronic diseases, increasingly complex spinal procedures, etc.) and increased life expectancy. EVIDENCE ACQUISITION: Using PubMed for this systematic review, the main spine infections types will be addressed focusing in the minimally invasive surgical techniques that can be used in their treatment. EVIDENCE SYNTHESIS: Spontaneous and iatrogenic pyogenic and non-pyogenic spine infections can be treated in many different ways depending on their extension and location as well as on their causative microorganisms. The indications of percutaneous image-guided, endoscopic and microsurgical treatment techniques will be updated. CONCLUSIONS: In spine infections minimally invasive surgical techniques show a great potential as to be safe, effective, with low surgical morbidity and fast patients' recovery.
Assuntos
Doenças Ósseas Infecciosas/cirurgia , Abscesso Epidural/cirurgia , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Neuroendoscopia/métodos , Procedimentos Neurocirúrgicos/métodos , Doenças da Coluna Vertebral/cirurgia , HumanosRESUMO
The orthopaedic military surgeons deployed in operations are led to perform soft tissue coverage on the lower limb. The purpose of this study was to evaluate if flaps performed by surgeons' non-specialist in reconstructive surgery are associated with good outcome. All patients operated for a flap on the leg in French Forward Surgical Team deployed in theatre of operations between 2003 and 2013 were retrospectively reviewed. Forty-nine patients were included, for a total of 54 flaps' procedures. Indications were open fractures in 25 cases and osseous infections in 29 cases. No flap was performed on French soldiers. All the flaps were pedicle. Outcome was favourable for more than 90% of flaps with no statistical difference between muscular and fasciocutaneous flap and with regard to the indication. In conclusion, an orthopaedic surgeon deployed in austere setting with significant good outcome can perform reconstructive surgery with legs' flaps.
Assuntos
Doenças Ósseas Infecciosas/cirurgia , Fraturas Expostas/cirurgia , Militares , Ortopedia , Retalhos Cirúrgicos , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , França , Humanos , Perna (Membro) , Pessoa de Meia-Idade , Unidades Móveis de Saúde , Procedimentos de Cirurgia Plástica , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
INTRODUCCIÓN: Las infecciones osteoarticulares son un desafío frecuente en la práctica traumatológica diaria. En Chile y en los distintos hospitales de la región de Valparaíso son escasos los trabajos con relación al tema, lo que es fundamental para optimizar el tratamiento, tanto quirúrgico como médico, de estas infecciones. OBJETIVOS: Describir las infecciones osteoarticulares del Hospital del IST de Viña del Mar durante el periodo 2012-2013. MATERIALES Y MÉTODO: Trabajo descriptivo retrospectivo de una serie de casos. Se revisaron las fichas clínicas de los pacientes que cursaron con alguna infección osteoarticular y se obtuvieron los datos demográficos y clínicos de cada paciente. RESULTADOS: Treinta pacientes fueron incluidos. Dieciséis (53,3%) fueron hombres con un promedio de edad de 38,5años. El 50% correspondieron a infecciones asociadas a la atención de salud. Las principales infecciones fueron asociadas a material de osteosíntesis. El agente más frecuente fue el Staphylococcus aureus meticilinosensible (SAMS). En la mayoría de los casos se realizó aseo quirúrgico, toma de cultivos e inicio de antibióticos con ceftriaxona más clindamicina. CONCLUSIONES: Las infecciones osteoarticulares ocurrieron principalmente en hombres jóvenes, fueron infecciones asociadas a material de osteosíntesis y producidas por SAMS.
INTRODUCTION: Osteoarticular infections are a common challenge in everyday trauma practice. In Chile, and in different hospitals in the region of Valparaiso, there are few studies on the issue, which is essential to optimise both surgical and medical treatment of these infections. OBJECTIVES: To describe the osteoarticular infections in the Hospital del Instituto de Seguridad del Trabajador (IST) of Viña del Mar during the 2012-2013 period. MATERIALS AND METHODS: A retrospective descriptive study was performed on a series of cases. A review was made of the medical records of patients with any osteoarticular infection. Demographic and clinical data were obtained from each patient. RESULTS: Of the total of 30 patients included, 16 (53.3%) were male with a mean age of 38.5 years. Half (50%) of the infections were associated with health care. Major infections were associated with osteosynthesis material. The most frequent agent was Methicillin Susceptible Staphylococcus aureus (MSSA). In most cases surgical cleanliness, taking of microbiological cultures, and antibiotic treatment with ceftriaxone plus clindamycin, was performed. CONCLUSIONS: Osteoarticular infections occurred mainly in young men, were infections associated to osteosynthesis material, and caused by MSSA.