RESUMO
Objective: To summarize the progress of clinical diagnosis and treatment of diabetic Charcot neuroarthropathy (CNO) of foot and ankle to provide reference for clinical treatment. Methods: The research literature on diabetic CNO of foot and ankle at home and abroad was widely reviewed, and the stages and classification criteria of CNO were summarized, and the treatment methods at different stages of the disease course were summarized. Results: CNO is a rapidly destructive disease of bone and joint caused by peripheral neuropathy, which leads to the formation of local deformities and stress ulcers due to bone and joint destruction and protective sensory loss, which eventually leads to disability and even life-threatening. At present, the modified Eichenholtz stage is a commonly used staging criteria for CNO of foot and ankle, which is divided into 4 stages by clinical and imaging manifestations. The classification mainly adopts the modified Brodsky classification, which is divided into 6 types according to the anatomical structure. The treatment of diabetic CNO of foot and ankle needs to be considered in combination with disease stage, blood glucose, comorbidities, local soft tissue conditions, degree of bone and joint destruction, and whether ulcers and infections are present. Conservative treatment is mainly used in the active phase and surgery in the stable phase. Conclusion: The formulation of individualized and stepped treatment regimens can help improve the effectiveness of diabetic CNO of foot and ankle. However, there is still a lack of definitive clinical evidence to guide the treatment of active and stable phases, and further research is needed.
Assuntos
Artropatia Neurogênica , Diabetes Mellitus , Pé Diabético , Humanos , Tornozelo , Úlcera/complicações , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/etiologia , Artropatia Neurogênica/terapia , Articulação do Tornozelo , Pé Diabético/diagnóstico , Pé Diabético/terapiaRESUMO
BACKGROUND: Community physicians may not encounter Charcot arthropathy frequently, and its symptoms and signs may be nonspecific. Patients often have a delay of several months before receiving a formal diagnosis and referral for specialty care. However, limited Canadian data are available. We evaluated the clinical history, treatment and outcomes of patients treated for Charcot arthropathy after prompt referral and diagnosis. METHODS: We performed a retrospective chart review of 76 patients with diabetes (78 feet) who received nonoperative treatment for Charcot arthropathy in a specialty foot clinic between Jan. 20, 2009, and Mar. 26, 2018. Patients were referred to the foot clinic by community physicians for evaluation or were pre-existing patients at the foot clinic with new-onset Charcot arthropathy. RESULTS: Of the 78 feet included in our analyses, 52 feet (67%) were evaluated initially by a community physician and referred to the foot clinic, where they were seen within 3 ± 5 weeks. The remaining 26 feet (33%) were already being treated at the foot clinic. Most feet had swelling, erythema, warmth, a palpable pulse and loss of protective sensation. Ulcers were present initially in 23 feet (29%). Sixty-four feet (82%) with Charcot arthropathy were in Eichenholtz classification stage 1 and most had midfoot involvement. Nonoperative treatment included total contact casting (60 feet, 77%). Mean duration of nonoperative treatment until resolution for 55 feet (71%) was 6 ± 5 months. Surgery was performed on 20 feet (26%) for the treatment of infection and recurrent ulcer associated with deformity, including 6 (8%) lower limb amputations. CONCLUSION: Charcot arthropathy may resolve in most feet with early referral and nonoperative treatment, but remains a limb-threatening condition.
Assuntos
Artropatia Neurogênica , Artropatias , Humanos , Estudos Retrospectivos , Atenção Terciária à Saúde , Canadá , Encaminhamento e Consulta , Extremidade Inferior , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/etiologia , Artropatia Neurogênica/terapiaRESUMO
INTRODUCTION: Patients with diabetes and peripheral neuropathy have a 25% risk of developing a foot ulcer, and these can lead to soft tissue infections that worsen and result in osteomyelitis. While Charcot neuroarthropathy is not as common as osteomyelitis, it is often misdiagnosed as osteomyelitis. CASE REPORTS: Three patients presented with diabetes, neuropathy, and foot ulcers. They underwent prophylactic surgery but later developed swelling at the surgical sites. Radiographs showed fragmentations that caused concern about osteomyelitis. The authors maintained diagnoses of Charcot neuroarthropathy and treated the patients with immobilization and offloading. All patients resolved the fragmentations without antibiotics or surgery. CONCLUSION: While Charcot neuroarthropathy and osteomyelitis have similar signs and symptoms, understanding the similarities and differences between the conditions can aid providers in appropriate wound management.
Assuntos
Artropatia Neurogênica , Pé Diabético , Úlcera do Pé , Osteomielite , Doenças do Sistema Nervoso Periférico , Humanos , Osteomielite/diagnóstico , Osteomielite/terapia , Osteomielite/complicações , Doenças do Sistema Nervoso Periférico/complicações , Radiografia , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/terapia , Pé Diabético/diagnóstico , Pé Diabético/terapia , Pé Diabético/complicaçõesRESUMO
Diabetes mellitus with the lack of glycemic control increases risks for developing comorbidities affecting organ systems responsible for critical function. The development of diabetic neuropathy predisposes patients to the onset of Charcot neuroarthropathy (CN). There is significant complexity with treatment of diabetic-induced CN, which can have an often delayed or missed diagnosis. Supervision and treatment from trained specialists are required to provide care for this multifaceted disease process. It is essential for patients to partner with glucose control, comorbidity prevention and care, as well as lower extremity management. Ultimately, CN can result in significant lower extremity deformity placing patients at risk of limb and life.
Assuntos
Artropatia Neurogênica , Diabetes Mellitus , Pé Diabético , Neuropatias Diabéticas , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/etiologia , Artropatia Neurogênica/terapia , Glicemia , Neuropatias Diabéticas/complicações , Neuropatias Diabéticas/diagnóstico , Neuropatias Diabéticas/terapia , Humanos , Extremidade InferiorRESUMO
There are many similarities between nondiabetic and diabetic Charcot neuroarthropathy (CN) but many of the underlying causes causing nondiabetic neuropathy and CN are associated with poor bone quality. Patient workup for nondiabetic CN should include the underlying cause of the neuropathy and optimization of bony healing, such as vitamin D supplementation and bisphosphonate or calcitonin administration. Surgical reconstruction should include the most robust fixation possible, as nondiabetic patients with CN are more prone to delayed union.
Assuntos
Artropatia Neurogênica , Diabetes Mellitus , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/etiologia , Artropatia Neurogênica/terapia , Calcitonina , Difosfonatos , Humanos , Vitamina DRESUMO
Charcot can be a difficult clinical entity to diagnose in the acute phase, and clinicians should have a high clinical suspicion in neuropathic patients who present with erythema, edema, and warmth of the foot or ankle. Immobilization and nonweight-bearing should be immediately initiated when the diagnosis of Charcot has been made and patients should remain nonweight-bearing until the affected bones/joints have coalesced. Educating patients and managing expectations is crucial to improve compliance with the conservative treatment of Charcot and avoid the long-term sequelae including severe deformity, ulceration and infection, and amputation.
Assuntos
Artropatia Neurogênica , Pé Diabético , Amputação Cirúrgica , Articulação do Tornozelo , Artropatia Neurogênica/complicações , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/terapia , Tratamento Conservador , Pé Diabético/complicações , HumanosRESUMO
La neuroartropatia de Charcot es una complicación devastadora para los pacientes diabéticos, generando deformidades osteoarticulares con riesgo de ulceración, infección y amputación de miembros inferiores. El objetivo fue analizar en una población de pacientes diabéticos con secuela de neuroartropatía de Charcot, el motivo de re consulta y los tratamientos a los que fueron sometidos. El mismo se realizó en forma retrospectiva mediante observación de historias clínicas y estudios radiológicos de 22 pacientes tratados entre 2014 y 2018 en el Hospital Policial de Montevideo - Uruguay, con un tiempo de evolución mínimo de un año al momento de la revisión. Se contó con la aprobación del Comité de Ética de dicho hospital habiéndose completado un formulario con datos demográficos, tratamiento inicial, causas de las re consultas y tratamientos secundarios. Si bien al inicio de la enfermedad se siguieron los protocolos de tratamiento con alto nivel de recomendación, se observaron en las re consultas elevados porcentajes de re ulceración y necesidad de cirugías complementarias (59%). Se vinculan los resultados a la falta de categorización de paciente de riesgo para lograr seguimiento y captación precoz. El categorizar al paciente de riesgo permite establecer estrategias de educación y de tratamientos tendientes a disminuir porcentajes de nuevas lesiones que lleven a la necesidad de tratamientos secundarios o amputaciones.
One of the most devastating complications within diabetic patients is Diabetic Charcot neuroarthropathy. It can lead to osteoarticular deformities, with risk of ulceration, infection or even lower limb amputation. In this paper, a population of diabetic patients with Charcot neuroarthropathy sequelae was studied. Data was analyzed on the reasons for the patients re consultation, the treatments they were subjected to and the obtained results. The study was conducted retrospectively by the examination of medical records from 22 patients that were treated between 2014 and 2018, with a follow-up of at least a year, at the Hospital Policial in Montevideo, Uruguay. Furthermore, it had the hospital's Ethics Committee approval. The data analysis was conducted by the completion of a form including demographic data, initial treatment, reasons for re consultation and secondary treatments. According to the findings, even though highly recommended protocols were followed at the onset of the disease, high percentage of ulceration and complementary surgeries were observed (59%) within the patient's data. The results are linked to the lack of risk patient´s categorization in order to achieve early uptake. Categorizing the patient at risk makes it possible to establish health education and treatment strategies aimed at reducing percentages of new injuries that lead to the need for secondary treatments or amputations.
A neuroartropatia de Charcot é uma complicação devastadora para os pacientes com diabetes, gerando deformidades osteoarticulares residuais com risco de úlceras, infecção e amputação maior dos membros inferiores. O objetivo foi analisar em uma população de pacientes diabéticos com sequelas da neuroartropatia de Charcot, o motivo da nova consulta e os tratamentos a que foram submetidos, bem como os resultados obtidos. Foi realizado retrospectivamente por meio de observação de histórias clinicas e estudos radiológicos de 22 pacientes atendidos no periodo de 2014 a 2018 no Hospital da Polícia de Montevidéu - Uruguai, com tempo de evolução mínimo de um ano na época da revisão. Foi aprovado pelo Comité de Ética do referido hospital, tendo sido preenchido um formulário com dados demográficos, tratamento inicial, causas das novas consultas e tratamentos secundários. Embora protocolos de tratamento com alto nível de recomendação tenham sido seguidos no início da doença, elevados percentuais de re ulcerações e cirurgias complementares (59%) foram observados nas novas consultas. Os resultados estão ligados à falta de categorização dos pacientes de risco para obter captação precoces A categorização do paciente de risco permite estabelecer estratégias de educação e tratamento com o objetivo de reduzir os percentuais de novas lesões que levam à necessidade de tratamentos secundários ou amputações.
Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Visita a Consultório Médico , Artropatia Neurogênica/terapia , Pé Diabético/terapia , Artropatia Neurogênica/etiologia , Artropatia Neurogênica/epidemiologia , Comorbidade , Estudos Retrospectivos , Pé Diabético/complicações , Pé Diabético/epidemiologia , TornozeloRESUMO
BACKGROUND: Charcot arthropathy (CN) can ultimately lead to limb loss despite appropriate treatment. Initial conservative treatment is the accepted treatment in case of a plantigrade foot. The aim of this retrospective study was to investigate the mid- to long-term clinical course of CN initially being treated conservatively, and to identify risk factors for reactivation and contralateral development of CN as well as common complications in CN. METHODS: A total of 184 Charcot feet in 159 patients (median age 60.0 (interquartile range (IQR) 15.5) years, 49 (30.1%) women) were retrospectively analyzed by patient chart review. Rates of limb salvage, reactivation, contralateral development and common complications were recorded. Statistical analysis was performed to identify possible risk factors for limb loss, CN reactivation, contralateral CN development, and ulcer development. RESULTS: Major amputation-free survival could be achieved in 92.9% feet after a median follow-up of 5.2 (IQR 4.25, range 2.2-11.25) years. CN recurrence occurred in 13.6%. 32.1% had bilateral CN involvement. Ulcers were present in 72.3%. 88.1% patients were ambulating in orthopaedic footwear without any further aids. Presence of Diabetes mellitus was associated with reactivation of CN, major amputation and ulcer recurrence. Smoking was associated with ulcer development and necessity of amputations. CONCLUSIONS: With consistent conservative treatment of CN with orthopaedic footwear or orthoses, limb preservation can be achieved in 92.9% after a median follow-up of 5.2 years. Patients with diabetic CN are at an increased risk of developing complications and CN reactivation. To prevent ulcers and amputations, every effort should be made to make patients stop smoking. LEVEL OF EVIDENCE: III, long-term retrospective cohort study.
Assuntos
Artropatia Neurogênica , Úlcera , Adolescente , Artropatia Neurogênica/complicações , Artropatia Neurogênica/terapia , Tratamento Conservador , Feminino , Seguimentos , Humanos , Masculino , Estudos Retrospectivos , Úlcera/complicaçõesRESUMO
Charcot neuroarthropathy secondary to diabetes mellitus is a serious complication, requiring specialist management. As a relatively rare pathology bearing similarity to other, more common diseases, it may be misdiagnosed at initial presentation, potentially leading to delays in appropriate management. We conducted a 2-part online survey of primary care physicians within an academic medical institution to assess knowledge of presentation, complications, diagnosis, and treatment of Charcot neuropathy. The first section was designed to assess physician knowledge of Charcot foot, while the second section was completed only by physicians who were familiar with the condition and was designed to gauge their level of knowledge. Most clinicians were familiar with Charcot, encountering it at least annually. They identified common signs of Charcot (eg, swelling, pain) and complications due to its mismanagement (eg, ulcer, amputation). However, there was some disagreement on how to diagnose the pathology, with some relying on film, others referring to specialists, and some saying they were unsure. There was uncertainty on when to choose surgical options; fewer than half referred to specialists for help with this decision, and a quarter were unsure how to make the decision. While, in general, clinicians were aware of Charcot and its characteristics, there was confusion regarding how to diagnose or appropriate nonsurgical treatment.
Assuntos
Artropatia Neurogênica , Pé Diabético , Doenças do Sistema Nervoso Periférico , Amputação Cirúrgica , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/etiologia , Artropatia Neurogênica/terapia , Pé Diabético/diagnóstico , Pé Diabético/terapia , Pé , HumanosRESUMO
BACKGROUND: Charcot neuroarthropathy (Charcot foot) is a highly destructive joint disease of the foot and ankle. If there is delayed diagnosis and treatment, it can lead to gross deformity, instability, recurrent ulceration and/or amputation. Total contact casting (TCC) is a treatment commonly used to immobilise the foot and ankle to prevent trauma, further destruction and preserve the foot structure during the inflammatory phase. At present, there is limited Australian data regarding the duration of TCC treatment for resolution of acute Charcot foot, and whether there are any patient and clinical factors affecting its duration. Therefore, this study aimed to address these deficiencies. METHODS: This study presents a retrospective analysis of 27 patients with acute Charcot foot attending for TCC treatment at a high-risk foot service (HRFS) in a large metropolitan health network in Melbourne, Australia. Over a three-year period, data were retrospectively collected by reviewing hospital medical records for clinical, demographic, medical imaging and foot examination information. To explore between-group differences, independent samples t-tests, Mann-Whitney U tests, Chi-square tests, and/or Fisher's exact tests were calculated depending on data type. To evaluate associations between recorded variables and duration of TCC treatment, mean differences, odds ratios (OR) and 95% confidence intervals were calculated. RESULTS: Mean age was 57.9 (SD, 12.6) years, 66.7% were male, 88.9% had diabetes, 96.3% had peripheral neuropathy, and 33.3% had peripheral arterial disease. Charcot misdiagnosis occurred in 63.0% of participants, and signs and symptoms consistent with acute Charcot foot were present for a median of 2.0 (IQR, 1.0 to 6.0) months prior to presenting or being referred to the HRFS. All participants had stage 1 Charcot foot. Of these, the majority were located in the tarsometatarsal joints (44.4%) or midfoot (40.7%) and were triggered by an ulcer or traumatic injury (85.2%). The median TCC duration for resolution of acute Charcot foot was 4.3 (IQR, 2.7 to 7.8) months, with an overall complication rate of 5% per cast. Skin rubbing/irritation (40.7%) and asymmetry pain (22.2%) were the most common TCC complications. Osteoarthritis was significantly associated with a TCC duration of more than 4 months (OR, 6.00). Post TCC treatment, 48.1% returned to footwear with custom foot orthoses, 25.9% used a life-long Charcot Restraint Orthotic Walker, and 22.2% had soft tissue or bone reconstructive surgery. There were no Charcot recurrences, however, contralateral Charcot occurred in 3 (11.1%) participants. CONCLUSIONS: The median TCC duration for resolution of acute Charcot foot was 4 months, which is shorter or comparable to data reported in the United Kingdom, United States, Europe, and other Asia Pacific countries. Osteoarthritis was significantly associated with a longer TCC duration. The findings from this study may assist clinicians in providing patient education, managing expectations and improving adherence to TCC treatment for acute Charcot neuroarthropathy cases in Australia.
Assuntos
Artropatia Neurogênica/terapia , Moldes Cirúrgicos , Pé Diabético/terapia , Doenças do Pé/terapia , Fatores de Tempo , Doença Aguda , Articulação do Tornozelo , Austrália , Feminino , Articulações do Pé , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Retrograde intramedullary nails are often used for tibiotalocalcaneal arthrodesis to correct severe hindfoot deformities in high-risk patient populations. The purposes of the current study are to report outcomes of patients undergoing staged management of infection after intramedullary nail fixation for tibiotalocalcaneal arthrodesis and to review the surgical approach to management of this limb-threatening complication. The authors reviewed patients who underwent hindfoot intramedullary nailing with subsequent revision for infection between January 2006 and December 2016. Staged protocol with antibiotic nail for the management of deep infection was used in 19 patients. The mean follow-up was 115.87 ± 92.80 (range 2.29 to 341.86) weeks. Twelve of the patients had diabetes, 10 had Charcot neuroarthropathy, and 7 had arthrodesis for equinovarus deformity. Sixteen had peripheral neuropathy and 13 had history of ulceration on the operated extremity. Limb salvage with the use of this protocol was achieved in 14 (73.68%) of 19 patients. Five (26.32%) patients had proximal amputation with 3 (15.79%) deaths within the follow-up period. Amputation was more likely in the nonsmoking (pâ¯=â¯.01) and insulin-dependent (odds ratioâ¯=â¯22, pâ¯=â¯.02) patient cohorts, whereas death was associated only with higher body mass index (pâ¯=â¯.03). Time to revision was greater in patients with external bracing postoperatively as well (pâ¯=â¯.004). Outcomes, including total number of procedures and retained antibiotic rods, were not associated with any of the preoperative variables or indications. In high-risk patient populations, the presented staged management of infected intramedullary hindfoot nails showed promising outcomes for limb preservation.
Assuntos
Articulação do Tornozelo , Artrodese/efeitos adversos , Artropatia Neurogênica/terapia , Pinos Ortopédicos/efeitos adversos , Fixação Intramedular de Fraturas/efeitos adversos , Salvamento de Membro/efeitos adversos , Infecção da Ferida Cirúrgica/terapia , Adulto , Idoso , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/etiologia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Radiografia , Estudos Retrospectivos , Infecção da Ferida Cirúrgica/etiologia , Adulto JovemRESUMO
BACKGROUND: Traditionally, conservative management with an offloading orthosis, such as total contact cast (TCC), has been the standard of care for midfoot Charcot arthropathy. Considering complications of TCC and surgery, we treated midfoot Charcot arthropathy without TCC in our patients. The purpose of this study was to report clinical and radiological outcomes of conservative management of midfoot Charcot arthropathy. METHODS: A total of 34 patients (38 feet) who were diagnosed as having midfoot Charcot arthropathy between 2006 and 2014 were included. Patients started full weight bearing ambulation in a hard-soled shoe immediately after diagnosis. Outcomes such as progression of arch collapse, bony prominence, ulcer occurrence, limb amputation, and changes in Charcot stage were evaluated. RESULTS: Of 38 feet, arch collapse was observed in four while progression of bottom bump of the midfoot was observed in five feet. Foot ulcers related to bony bumps were found in two feet. CONCLUSIONS: Conservative treatment without restriction of ambulation is recommended for midfoot Charcot arthropathy because it is rarely progressive, unlike hindfoot-ankle arthropathy. In some cases, simple bumpectomy can be required to prevent catastrophic infection.
Assuntos
Artropatia Neurogênica/fisiopatologia , Artropatia Neurogênica/terapia , Tratamento Conservador , Articulações do Pé/fisiopatologia , Suporte de Carga , Adulto , Idoso , Artropatia Neurogênica/diagnóstico por imagem , Feminino , Articulações do Pé/diagnóstico por imagem , Humanos , Masculino , Pessoa de Meia-Idade , Radiografia , Estudos Retrospectivos , Úlcera/prevenção & controleRESUMO
INTRODUCTION: Any alteration or impairment to normal wound healing can result in the development of chronic wounds, which may lead to serious complications such as infection and loss of body fluid and proteins. Primary closure alone may not be sufficient to fulfill the criteria of successful defect reconstruction. Therefore, additional procedures such as skin grafting must be considered as an option. CASE REPORT: The case of a 43-year-old woman with diabetes who was admitted to the University Hospital Rebro (Zagreb, Croatia) due to an infected, nonhealing wound on her left foot. Skin grafts combined with negative pressure wound therapy (NPWT) before and after graft application improved wound healing in this patient. CONCLUSIONS: In this patient, the combination of skin grafts with NPWT before and after graft application reduced the comorbidities and complications often seen in the diabetic patient population. Herein, the authors utilized a quicker, cost-efficient, and safer technique of wound closure compared with traditional nonsurgical methods.
Assuntos
Artropatia Neurogênica/fisiopatologia , Pé Diabético/fisiopatologia , Tratamento de Ferimentos com Pressão Negativa , Procedimentos de Cirurgia Plástica/métodos , Transplante de Pele , Infecções dos Tecidos Moles/fisiopatologia , Cicatrização/fisiologia , Adulto , Antibacterianos/uso terapêutico , Artropatia Neurogênica/microbiologia , Artropatia Neurogênica/terapia , Terapia Combinada , Pé Diabético/microbiologia , Pé Diabético/terapia , Feminino , Humanos , Infecções dos Tecidos Moles/microbiologia , Infecções dos Tecidos Moles/terapia , Retalhos Cirúrgicos/irrigação sanguínea , Resultado do TratamentoRESUMO
The purpose of the present study was to demonstrate the effect of a delayed diagnosis of Charcot foot on acute care cost and usage. We used International Classification of Disease, Ninth Revision, Clinical Modification codes, and the California Office for Statewide Health Planning and Development 2009 to 2012 public patient discharge files to identify patients with type 2 diabetes mellitus and Charcot foot. The costs and length of stay were compared for those with a diagnosis of Charcot foot on admission compared with those who received a delayed diagnosis of Charcot foot before discharge. Patient demographic data, diagnoses often mistaken for Charcot foot, and procedures often performed for Charcot foot were assessed to determine the potential effect on costs and length of stay in Charcot foot subjects. A delayed Charcot foot diagnosis was associated with 10.8% greater inpatient costs and 12.1% longer length of stay. These patients required greater resource usage owing to the significantly greater number of procedures performed. A significantly greater number of patients underwent lower extremity amputation when the diagnosis was delayed, resulting in a 30.4% increase in costs and 31.6% longer length of stay. A greater rate of diabetic foot ulcers, foot infections, and osteomyelitis was also observed; however, the cost was only affected by osteomyelitis, and the length of stay was not significantly affected. A delayed diagnosis of Charcot foot at admission resulted in significantly increased acute care costs and longer lengths of stay.
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Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/terapia , Diagnóstico Tardio , Pé Diabético/complicações , Custos de Cuidados de Saúde , Recursos em Saúde/economia , Adolescente , Adulto , Idoso , Artropatia Neurogênica/etiologia , Diabetes Mellitus Tipo 2/complicações , Utilização de Instalações e Serviços/economia , Feminino , Recursos em Saúde/estatística & dados numéricos , Hospitalização/economia , Humanos , Masculino , Pessoa de Meia-Idade , Utilização de Procedimentos e Técnicas/economia , Adulto JovemRESUMO
Acute Charcot neuroarthropathy of the foot and ankle is often difficult to diagnose because of limited findings in the patient history, physical examination, imaging, and laboratory studies. Delay in treatment results in the development of rigid foot and ankle deformities, increasing the risk of ulceration, infection, and major lower extremity amputation. Acute Charcot neuroarthropathy should be suspected in any patient 40 years or older with obesity and peripheral neuropathy who presents with an acutely swollen foot following minimal or no recalled trauma and who reports minimal to no pain, particularly if radiography and laboratory markers of infection are normal. Magnetic resonance imaging or computed tomography should be performed in these cases. If changes consistent with acute Charcot neuroarthropathy are observed, prompt immobilization and/or referral to a foot and ankle subspecialist is needed to minimize sequelae. Immobilization should continue until lower extremity edema and warmth resolve, and serial radiography shows evidence of osseous consolidation. Intranasal calcitonin salmon may have a role as adjunctive therapy. Although controversial, surgery may be indicated if there is severe dislocation or instability, concern for skin breakdown, or failure of conservative treatment to obtain a stable, plantigrade foot.
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Articulação do Tornozelo/diagnóstico por imagem , Artropatia Neurogênica , Terapia Combinada/métodos , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/etiologia , Artropatia Neurogênica/fisiopatologia , Artropatia Neurogênica/terapia , Pé Diabético/diagnóstico , Diagnóstico Diferencial , Progressão da Doença , Humanos , Imageamento por Ressonância Magnética/métodos , Noscapina , Obesidade/epidemiologia , Doenças do Sistema Nervoso Periférico/epidemiologia , Fatores de Risco , Tomografia Computadorizada por Raios X/métodosRESUMO
Neuropathic arthropathy, also known as Charcot arthropathy, is a degenerative disorder most commonly characterized by rapid destruction of the joint with extensive involvement of the bone and soft tissue. The underlying pathophysiology is thought to be due to loss of nociception (pain sensation), most frequently caused by diabetes mellitus, syphilitic myelopathy, or syringomyelia. A neuropathic shoulder is rare, with historic case series forming the bulk of the literature. The purpose of this review is to better understand the pathogenesis, clinical presentation, and management of neuropathic arthropathy of the glenohumeral joint. It should be stressed that the identification and management of the underlying etiology is paramount if the disease process is to be positively impacted. Although the mainstay of orthopedic management is non-surgical, little evidence exists to support the use of any specific therapeutic intervention. Recent literature suggests surgical reconstruction may be considered in very select patients.
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Artropatia Neurogênica/terapia , Procedimentos Ortopédicos , Articulação do Ombro/cirurgia , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/fisiopatologia , Fenômenos Biomecânicos , Feminino , Humanos , Pessoa de Meia-Idade , Procedimentos Ortopédicos/efeitos adversos , Amplitude de Movimento Articular , Recuperação de Função Fisiológica , Articulação do Ombro/diagnóstico por imagem , Articulação do Ombro/fisiopatologia , Resultado do TratamentoAssuntos
Artropatia Neurogênica/terapia , Doenças do Pé/terapia , Articulação do Tornozelo , Artrodese/métodos , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/etiologia , Doenças do Pé/diagnóstico , Doenças do Pé/etiologia , Humanos , Imobilização/métodos , Imageamento por Ressonância Magnética , Tomografia por Emissão de PósitronsRESUMO
Charcot deformity is a challenge that foot and ankle surgeons struggle to manage successfully. Despite the advances in knowledge, technology, and treatment modalities, limb loss is still greater than 10%. This article discusses the efficacy of conservative measures and traditional surgical approaches. It proposes a multidisciplinary team approach, medical optimization, and lifestyle modification to put the patient in the best position to heal. Also discussed is the authors' staged surgical treatment protocol to enhance outcomes and decrease the rate of limb loss.
Assuntos
Artropatia Neurogênica/cirurgia , Pé Diabético/cirurgia , Algoritmos , Artropatia Neurogênica/diagnóstico por imagem , Artropatia Neurogênica/fisiopatologia , Artropatia Neurogênica/terapia , Tratamento Conservador , Pé Diabético/diagnóstico por imagem , Pé/cirurgia , Humanos , Salvamento de Membro , Procedimentos de Cirurgia PlásticaRESUMO
Charcot arthropathy of the shoulder and elbow is a rare disease process initially described in the 1700s; however, it was not until the 19th century that physicians understood its association with other disease processes such as cervical spine pathology and diabetes. A primary complaint is painful or painless joint dysfunction, meaning the orthopedic surgeon is regularly the first physician to evaluate the patient. Frequently, the condition of these patients is misdiagnosed. Although the pathogenesis of the disease is controversial, the etiology is commonly due to syringomyelia. The key to successful management is a thorough history and examination along with a workup including specific laboratory testing and imaging to rule out other disease processes. Most neuropathic shoulders and elbows have historically been managed conservatively because of poor outcomes with operative interventions. Newer data have emerged hinting that early neurosurgical intervention can stabilize this degenerative process. If clinical and radiographic stabilization occurs, recent studies have outlined surgical indications that can provide surgeons with a guide as to patients in whom successful operative outcomes can be achieved in the face of failed conservative management.
Assuntos
Artropatia Neurogênica/terapia , Articulação do Cotovelo/cirurgia , Articulação do Ombro/cirurgia , Anti-Inflamatórios não Esteroides/uso terapêutico , Artropatia Neurogênica/diagnóstico , Artropatia Neurogênica/etiologia , Diagnóstico por Imagem , Articulação do Cotovelo/diagnóstico por imagem , Humanos , Procedimentos Ortopédicos , Modalidades de Fisioterapia , Articulação do Ombro/diagnóstico por imagemRESUMO
BACKGROUND: Diabetic Charcot neuroarthropathy (DCN) is a devastating complication for people with diabetes mellitus. The failure to diagnose DCN and institute treatment in the acute phase leads to permanent deformity and significant morbidity. There is a paucity of data on the prevalence and characteristics of patients who have developed this complication of diabetes. AIMS: To determine the prevalence, clinical characteristics and outcomes of patients with DCN from 2006 to 2012. METHODS: Case finding was performed by searching three independent lists for the period 2006-2012 including: SYNGO radiology database, HIPE database of hospital discharges, and, combined list from podiatry, endocrinology, vascular surgery and orthopaedic clinics. A consensus meeting with chart review was undertaken to confirm diagnosis of DCN. A proforma was completed from chart review to determine clinical characteristics, initial treatment and outcomes for patients with DCN. RESULTS: Forty cases of DCN were identified, resulting in an estimated period prevalence of 0.3 %. The majority of patients were male (68 %); most patients had T2DM (73 %). Mean ± SD for age was 58 ± 10 years and mean duration of diabetes was 15 ± 9 years. In the acute phase of DCN, offloading was performed in 50 %. Bisphosphonates were administered to 5 % and surgery undertaken in 5 % of cases. 38 % of patients developed subsequent foot ulceration and 20 % required amputation. CONCLUSIONS: This is the first prevalence estimate of DCN in Ireland. These data suggest diagnosis of DCN is missed in the acute phase. There exists a significant risk of diabetic foot ulceration and amputation with DCN.