RESUMEN
BACKGROUND: Obesity is a known risk factor for the development of osteoarthritis and the subsequent need for joint replacement. Weight loss has been shown to reduce pain, disability, and the need for joint replacement, particularly in patients with knee osteoarthritis. The aim of this study was to investigate pre-operative weight change in patients with hip, knee, and shoulder osteoarthritis at a regional, public hospital in Australia, to identify opportunities for pre-operative weight-loss intervention. METHODS: A retrospective review of patients who underwent elective primary total hip (THR), knee (TKR), and shoulder (TSR) replacement for osteoarthritis was conducted between December 2019 and December 2022. BMI data were collected at three time points: (1) general practitioner (GP) referral; (2) orthopaedic clinic review; and (3) pre-admission clinic (PAC) assessment. RESULTS: A total of 496 patients were included in the study, of which 205 underwent THR, 251 underwent TKR, and 40 underwent TSR. The mean patient age was 67 years, and 46.4% were female. At the time of GP referral, the mean body mass index (BMI) was 31.4 kg/m2. Across the study period, only 2% of patients experienced clinically significant weight loss pre-operatively (≥5% of total body weight). CONCLUSION: This study has demonstrated that very few patients lose weight prior to undergoing joint replacement in the public sector in Australia. This highlights the need for targeted non-surgical weight loss interventions for patients currently awaiting joint replacement.
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Artroplastia de Reemplazo de Cadera , Artroplastia de Reemplazo de Rodilla , Procedimientos Quirúrgicos Electivos , Osteoartritis , Pérdida de Peso , Humanos , Femenino , Masculino , Estudios Retrospectivos , Anciano , Pérdida de Peso/fisiología , Persona de Mediana Edad , Australia , Osteoartritis/cirugía , Índice de Masa Corporal , Osteoartritis de la Rodilla/cirugía , Obesidad/complicaciones , Osteoartritis de la Cadera/cirugía , Osteoartritis de la Cadera/complicaciones , Periodo PreoperatorioAsunto(s)
Artroplastia de Reemplazo , COVID-19 , Procedimientos Quirúrgicos Electivos , Sistema de Registros , Humanos , COVID-19/epidemiología , COVID-19/prevención & control , Australia/epidemiología , Procedimientos Quirúrgicos Electivos/estadística & datos numéricos , Procedimientos Quirúrgicos Electivos/tendencias , Artroplastia de Reemplazo/estadística & datos numéricos , Artroplastia de Reemplazo/tendencias , SARS-CoV-2 , Pandemias , Femenino , Masculino , AncianoRESUMEN
BACKGROUND: Monoblock ceramic cups are designed to accommodate large-diameter femoral heads. This has the potential to offer the advantages of an increased range of motion and enhanced joint stability. These features could benefit younger and high-demand patients in need of total hip arthroplasty. The aim of this study was to assess the survival rate and the reasons for revision of the DeltaMotion cup. METHODS: Data from the AOANJRR were analyzed for all patients who had undergone a primary conventional THA performed between January 1, 2001 and December 31, 2021. Only prostheses with ceramic/ceramic, ceramic/XLPE, metal/XLPE, or CM/XLPE bearing surfaces were included. The primary outcome measure was the cumulative percent revision for all causes. Secondary outcome measures were revision for dislocation/instability, ceramic breakage, or noise. A subanalysis for cup size was also performed. RESULTS: There were 486,946 primary conventional THA procedures undertaken for any reason. Of these, 4,033 used the DeltaMotion cup and 482,913 were modular designs. The DeltaMotion cup had the lowest CPR for all diagnoses compared to the modular bearings at all time points, had a significantly lower revision rate for prosthesis dislocation and no revisions for squeaking compared to other modular bearings. There were 175 ceramic breakages recorded in the modular bearing group and 1 ceramic breakage in the DeltaMotion group. CONCLUSIONS: The DeltaMotion cup had a low rate of all-cause revision, and for dislocation, ceramic breakage, and noise. Although this cup is no longer manufactured, ongoing follow-up of newer monoblock ceramic cups will determine their suitability for younger and more active patients.
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Artroplastia de Reemplazo de Cadera , Prótesis de Cadera , Luxaciones Articulares , Humanos , Articulación de la Cadera/cirugía , Falla de Prótesis , Factores de Riesgo , Diseño de Prótesis , Artroplastia de Reemplazo de Cadera/métodos , Luxaciones Articulares/cirugía , Cerámica , ReoperaciónRESUMEN
BACKGROUND: Cementless hip stems are widely used for total hip arthroplasty (THA) and have demonstrated excellent survivorship. This study aimed to investigate the effects of stem size and calcar collars on rates of revision due to periprosthetic fracture. METHODS: All primary THA procedures recorded by the Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR) from September 1999 to December 2021 for a diagnosis of osteoarthritis using a single cementless hip stem with modern bearings were included. The primary outcome measure was revision due to periprosthetic fracture. Stems were divided into 2 groups for comparison, large (size 14 to 20) and small-medium (6 to 13). A subanalysis was performed for collared stems. A total of 59,518 primary THA procedures were included. RESULTS: The cumulative percent revision for periprosthetic fracture was significantly higher for large stems compared to small-medium stems (hazard ratio [HR] = 1.57 [95% confidence interval {CI} 1.18, 2.09] P = .002). Furthermore, collared stems had significantly lower revision rates due to late periprosthetic fracture compared to collarless variants (2 week + HR = 4.55 [95% CI 3.23, 6.42], P < .001). Large collarless stems were found to have greater revision rates due to fracture compared to small-medium collarless stems (HR = 1.55 [95% CI 1.13, 2.12] P = .006), but no difference was found between collared groups (HR = 1.37 [95% CI 0.68, 2.78] P = .382). CONCLUSION: Large cementless hip stems have a higher rate of revision due to periprosthetic fracture compared to small-medium stems. Using a collared stem reduces the rate of periprosthetic fracture.
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Artroplastia de Reemplazo de Cadera , Prótesis de Cadera , Fracturas Periprotésicas , Humanos , Artroplastia de Reemplazo de Cadera/efectos adversos , Artroplastia de Reemplazo de Cadera/métodos , Fracturas Periprotésicas/epidemiología , Fracturas Periprotésicas/etiología , Fracturas Periprotésicas/cirugía , Prótesis de Cadera/efectos adversos , Durapatita , Diseño de Prótesis , Reoperación , Australia/epidemiología , Estudios RetrospectivosRESUMEN
BACKGROUND: Obesity is a known risk factor for the development of hip osteoarthritis. The aim of this study was to investigate whether obesity is associated with the risk of undergoing total hip replacement (THR) in Australia. METHODS: A cohort study was conducted comparing data from the Australian Bureau of Statistics and the Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR) from 2017 to 2018. Body mass index (BMI) data for patients undergoing primary total hip replacement and resurfacing for osteoarthritis were obtained from the AOANJRR. The distribution of THR patients by BMI category was compared to the general population, in age and sex sub-groups. RESULTS: During the study period, 32 495 primary THR were performed for osteoarthritis in Australia. Compared to the general population, there was a higher prevalence of Class I, II and III obesity in patients undergoing THR in both sexes aged 35-74 years. Class III obese females and males aged 55-64 years were 2.9 and 1.7 times more likely to undergo THR, respectively (P < 0.001). Class III obese females and males underwent THR on average 5.7 and 7.0 years younger than their normal weight counterparts, respectively. CONCLUSION: Obese Australians are at increased risk of undergoing THR, and at a younger age.
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Artroplastia de Reemplazo de Cadera , Artroplastia de Reemplazo de Rodilla , Osteoartritis de la Cadera , Masculino , Femenino , Humanos , Artroplastia de Reemplazo de Cadera/efectos adversos , Australia/epidemiología , Estudios de Cohortes , Obesidad/complicaciones , Obesidad/epidemiología , Obesidad/cirugía , Factores de Riesgo , Osteoartritis de la Cadera/epidemiología , Osteoartritis de la Cadera/cirugíaRESUMEN
BACKGROUND: The aim of this study was to examine the incidence of overweight and obesity in patients undergoing primary total shoulder arthroplasty (TSA) for osteoarthritis (OA) in Australia compared to the incidence of obesity in the general population. MATERIALS AND METHODS: A 2017/18 cohort consisting of 2997 patients from the Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR) who underwent TSA were compared with matched controls from the Australian Bureau of Statistics (ABS) National Health Survey from the same time period. The 2 groups were analyzed according to body mass index (BMI) category, sex, and age. RESULTS: According to the 2017/18 National Health Survey, 35.6% of Australian adults were overweight and 31.3% were obese. Of the primary TSA cases performed, 34.9% were overweight and 50.1% were obese. The relative risk of requiring TSA for OA increased with increasing BMI category. Class III obese females, aged 55-64, were 8.6 times more likely to receive a TSA compared to their normal weight counterparts. Males in the same age and BMI category were 2.5 times more likely. Class III obese patients underwent TSA 4 years (female) and 6 years (male) younger than their normal weight counterparts. CONCLUSION: Obesity significantly increases the risk of requiring TSA. The association appears to be particularly strong for younger females.
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Artroplastía de Reemplazo de Hombro , Osteoartritis , Articulación del Hombro , Adulto , Humanos , Masculino , Femenino , Artroplastía de Reemplazo de Hombro/efectos adversos , Sobrepeso , Australia/epidemiología , Obesidad/complicaciones , Obesidad/epidemiología , Osteoartritis/epidemiología , Osteoartritis/cirugía , Osteoartritis/complicaciones , Articulación del Hombro/cirugíaRESUMEN
BACKGROUND: There is growing interest in the perioperative management of patients who have indications for hip and knee arthroplasty in the setting of modifiable risk factors such as morbid obesity, poorly controlled diabetes, and smoking. A recent survey of the American Association of Hip and Knee Surgeons (AAHKS) found that 95% of respondents address modifiable risk factors prior to surgery. The aim of this study was to poll Australian arthroplasty surgeons regarding their approach to patients who have modifiable risk factors. METHODS: The survey tool used in the AAHKS study was adapted for use in the Australian context and distributed to the membership of the Arthroplasty Society of Australia via SurveyMonkey. There were 77 responses received, representing a response rate of 64%. RESULTS: The majority of respondents were experienced, high volume arthroplasty surgeons. Overall, 91% of respondents restricted access to arthroplasty for patients who have modifiable risk factors. There were 72% restricting access for excessive body mass index, 85% for poor diabetic control, and 46% for smoking. Most respondents made decisions based on personal experience or literature review rather than hospital or departmental pressures. While 49% of surgeons believed that current payment systems did not impair their ability to achieve good outcomes, 58% believed that certain arthroplasty patients would benefit from additional intervention, based on their socioeconomic status. CONCLUSION: Over 90% of surgeons who responded address modifiable risk factors prior to surgery. This finding aligns with the practice patterns of AAHKS members, despite differences in healthcare systems.
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Artroplastia de Reemplazo de Cadera , Diabetes Mellitus , Cirujanos Ortopédicos , Cirujanos , Humanos , Estados Unidos , Artroplastia de Reemplazo de Cadera/efectos adversos , Australia/epidemiología , Articulación de la Rodilla/cirugía , Diabetes Mellitus/cirugía , PercepciónRESUMEN
Acute limb compartment syndrome (ALCS) is a surgical emergency that can have serious consequences unless promptly diagnosed and treated, which is particularly challenging when there is an unusual cause. This is a comprehensive review of reported causes of ALCS. From 1068 included articles, we found 299 discrete causes of ALCS including toxins, infections, endocrine pathology, haematological emergencies, malignancy and iatrogenic ALCS. Familiarity with this wide range of ALCS causes may assist in early diagnosis of this limb-threatening condition.
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Síndromes Compartimentales , Fasciotomía , Humanos , Fasciotomía/efectos adversos , Síndromes Compartimentales/diagnóstico , Síndromes Compartimentales/etiología , Síndromes Compartimentales/cirugía , Enfermedad AgudaRESUMEN
AIMS: The aim of this study was to investigate the rate of revision for distal femoral arthroplasty (DFA) performed as a primary procedure for native knee fractures using data from the Australian Orthopaedic Association National Joint Arthroplasty Registry (AOANJRR). METHODS: Data from the AOANJRR were obtained for DFA performed as primary procedures for native knee fractures from 1 September 1999 to 31 December 2020. Pathological fractures and revision for failed internal fixation were excluded. The five prostheses identified were the Global Modular Arthroplasty System, the Modular Arthroplasty System, the Modular Universal Tumour And Revision System, the Orthopaedic Salvage System, and the Segmental System. Patient demographic data (age, sex, and American Society of Anesthesiologists grade) were obtained, where available. Kaplan-Meier estimates of survival were used to determine the rate of revision, and the reasons for revision and mortality data were examined. RESULTS: The AOANJRR identified 153 primary DFAs performed for native knee fractures in 151 patients during the study period, with 63.3% of these (n = 97) performed within the last five years. The median follow-up was 2.1 years (interquartile range 0.8 to 4.4). The patient population was 84.8% female (n = 128), with a mean age of 76.1 years (SD 11.9). The cumulative percent revision rate at three years was 10%. The most common reason for revision was loosening, followed by infection. Patient survival at one year was 87.5%, decreasing to 72.8% at three years postoperatively. CONCLUSION: The use of DFA to treat native knee fractures is increasing, with 63.3% of cases performed within the last five years. While long-term data are not available, the results of this study suggest that DFA may be a reasonable option for elderly patients with native knee fractures where fixation is not feasible, or for whom prolonged non-weightbearing may be detrimental. Cite this article: Bone Joint J 2022;104-B(7):894-901.
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Artroplastia de Reemplazo de Rodilla , Artroplastia de Reemplazo , Fracturas del Fémur , Traumatismos de la Rodilla , Ortopedia , Anciano , Australia/epidemiología , Femenino , Fracturas del Fémur/cirugía , Humanos , Traumatismos de la Rodilla/cirugía , Masculino , Sistema de Registros , ReoperaciónRESUMEN
BACKGROUND: The aim of this study was to investigate the relationship of obesity with all-cause revision and revision for infection, loosening, instability, and pain after total knee arthroplasty (TKA) performed in Australia. METHODS: Data for patients undergoing primary TKA for osteoarthritis from January 1, 2015, to December 31, 2020, were obtained from the Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR). The rates of all-cause revision and revision for infection, loosening, instability, and pain were compared for non-obese patients (body mass index [BMI], 18.50 to 29.99 kg/m 2 ), class-I and II obese patients (BMI, 30.00 to 39.99 kg/m 2 ), and class-III obese patients (BMI, ≥40.00 kg/m 2 ). The results were adjusted for age, sex, tibial fixation, prosthesis stability, patellar component usage, and computer navigation usage. RESULTS: During the study period, 141,673 patients underwent primary TKA for osteoarthritis in Australia; of these patients, 48.0% were class-I or II obese, and 10.6% were class-III obese. The mean age was 68.2 years, and 54.7% of patients were female. The mean follow-up period was 2.8 years. Of the 2,655 revision procedures identified, the reasons for the procedures included infection in 39.7%, loosening in 14.8%, instability in 12.0%, and pain in 6.1%. Class-I and II obese patients had a higher risk of all-cause revision (hazard ratio [HR], 1.12 [95% confidence interval (CI), 1.03 to 1.22]; p = 0.007) and revision for infection (HR, 1.25 [95% CI, 1.10 to 1.43]; p = 0.001) than non-obese patients. Class-III obese patients had a higher risk of all-cause revision after 1 year (HR, 1.30 [95% CI, 1.14 to 1.52]; p < 0.001), revision for infection after 3 months (HR, 1.72 [95% CI, 1.33 to 2.17]; p < 0.001), and revision for loosening (HR, 1.39 [95% CI, 1.00 to 1.89]; p = 0.047) than non-obese patients. The risks of revision for instability and pain were similar among groups. CONCLUSIONS: Obese patients with knee osteoarthritis should be counseled with regard to the increased risks associated with TKA, so they can make informed decisions about their health care. Health services and policymakers need to address the issue of obesity at a population level. LEVEL OF EVIDENCE: Prognostic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Artroplastia de Reemplazo de Rodilla , Prótesis de la Rodilla , Ortopedia , Osteoartritis de la Rodilla , Anciano , Artroplastia de Reemplazo de Rodilla/métodos , Australia , Femenino , Humanos , Estudios Longitudinales , Masculino , Obesidad/complicaciones , Osteoartritis de la Rodilla/etiología , Osteoartritis de la Rodilla/cirugía , Dolor/etiología , Estudios Prospectivos , Sistema de Registros , ReoperaciónRESUMEN
BACKGROUND: Obesity is associated with the development of knee osteoarthritis (OA). The aim of this study was to examine the incidence of obesity in patients undergoing knee replacement (KR) for OA in Australia compared to the incidence of obesity in the general population. METHODS: A cohort study was conducted, comparing data from the Australian Bureau of Statistics (ABS) 2017-2018 National Health Survey with data from the National Joint Replacement Registry. The distribution of patients who underwent KR from July 2017 to June 2018 by BMI category was compared to the distribution of the general population, in age and gender sub-groups. RESULTS: During the study period, 35.6% of Australian adults were overweight and 31.3% were obese. Of the 56 217 patients who underwent primary KR for OA, 31.9% were overweight and 57.7% were obese. The relative risk of undergoing KR for OA increased with increasing BMI category. Class 1, 2 and 3 obese females aged 55-64 years were 4.7, 8.4 and 17.3 times more likely to undergo KR than their normal weight counterparts, respectively. Males in the same age and BMI categories were 3.4, 4.5 and 5.8 times more likely to undergo KR, respectively. Class 3 obese patients underwent KR 7 years younger, on average, than normal weight individuals. CONCLUSION: Obesity is associated with an increased risk of undergoing KR, and at a younger age, particularly for females. There is an urgent need for a societal level approach to address the prevalence of obesity, to reduce the burden of obesity related KR.
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Artroplastia de Reemplazo de Rodilla , Osteoartritis de la Rodilla , Adulto , Artroplastia de Reemplazo de Rodilla/efectos adversos , Australia/epidemiología , Índice de Masa Corporal , Estudios de Cohortes , Femenino , Humanos , Masculino , Obesidad/complicaciones , Obesidad/epidemiología , Osteoartritis de la Rodilla/epidemiología , Osteoartritis de la Rodilla/cirugía , Sobrepeso/complicaciones , Factores de RiesgoRESUMEN
BACKGROUND: Distal femoral replacement (DFR) is a potential treatment option following periprosthetic fracture (PPF) of a total knee arthroplasty (TKA). However, there is limited literature regarding implant survivorship and complication rates. The aim of this study was to examine patient demographics and trends in usage, implant survivorship and modes of failure, and patient mortality following DFR for PPF captured by a national joint replacement registry. METHODS: A retrospective registry review was performed using data from the Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR). In total, 306 DFR were performed for PPF of a known primary TKA. Eighty-five percent of patients were female, and the mean age was 76.4 years. Kaplan-Meier estimates of implant and patient survivorship were performed. RESULTS: The number of DFR performed for PPF has doubled over the past five years. The cumulative percent second revision rate at six years was 12%. The most common indications for revision were infection (37%) and aseptic loosening (33%). Patient survivorship after DFR was 97% and 83% at five and ten years, respectively. CONCLUSION: A national registry review has identified the increasing prevalence of DFR for PPF after primary TKA and demonstrated implant survivorship of 88% at midterm follow-up. Surgeons may consider DFR as an acceptable and durable treatment option. LEVEL OF EVIDENCE: Level III - Case Series.
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Artroplastia de Reemplazo de Rodilla , Fracturas del Fémur , Ortopedia , Fracturas Periprotésicas , Anciano , Artroplastia de Reemplazo de Rodilla/efectos adversos , Australia/epidemiología , Femenino , Fracturas del Fémur/epidemiología , Fracturas del Fémur/etiología , Fracturas del Fémur/cirugía , Humanos , Masculino , Fracturas Periprotésicas/epidemiología , Fracturas Periprotésicas/etiología , Fracturas Periprotésicas/cirugía , Falla de Prótesis , Sistema de Registros , Reoperación/efectos adversos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Minocycline black bone disease is a rare finding that can cause concern when unexpectedly encountered during routine arthroplasty. Prolonged minocycline use can cause selective staining of subchondral bone, whilst peri-articular soft tissue and cartilage appear uninvolved. METHODS: A systematic review according to PRISMA guidelines was performed to identify all reported cases in the literature. RESULTS: Including the patient we present, eleven cases of minocycline black bone disease encountered during arthroplasty have been reported in the literature. All cases have had an excellent outcome, with no complications reported to date. CONCLUSIONS: Minocycline black bone disease can be a concerning intra-operative finding when unexpectedly encountered during routine arthroplasty, but should not affect the operative plan. Surgeons should exclude alternative causes of bone discolouration when the history is unclear.
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Antibacterianos , Enfermedades Óseas , Minociclina , Antibacterianos/efectos adversos , Artroplastia , Enfermedades Óseas/inducido químicamente , Huesos , Humanos , Minociclina/efectos adversosRESUMEN
CASE: A 57-year-old man presented with tricompartmental left knee osteoarthritis, as well as proximal tibiofibular joint arthritis and a ganglion cyst. He underwent simultaneous total knee arthroplasty and proximal tibiofibular joint arthrodesis, with an excellent outcome. CONCLUSION: Proximal tibiofibular joint arthritis is uncommon and may be associated with tibiofemoral arthritis, proximal tibiofibular joint instability, and ankylosing spondylitis. We present a case of simultaneous total knee arthroplasty and proximal tibiofibular arthrodesis. This is an effective option for treating patients with dual pathology. The proximal tibiofibular joint should be considered as an uncommon cause of lateral knee pain.
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Artroplastia de Reemplazo de Rodilla , Artrodesis , Peroné/diagnóstico por imagen , Peroné/patología , Peroné/cirugía , Humanos , Articulación de la Rodilla/diagnóstico por imagen , Articulación de la Rodilla/patología , Articulación de la Rodilla/cirugía , Masculino , Persona de Mediana Edad , Tibia/diagnóstico por imagen , Tibia/patología , Tibia/cirugíaRESUMEN
CASE: A 9-year-old boy sustained a right distal clavicle physeal separation with superior and posterior displacement through the periosteum. He was treated surgically with open reduction, Kirschner wire fixation, and periosteal repair and had an excellent outcome. CONCLUSION: Distal clavicle fractures are rare in children, and acromioclavicular joint (ACJ) separations are exceedingly rare. Differentiating between the 2 is often difficult radiographically and clinically. Our case represents a Type IV distal clavicle fracture but could be confused with an ACJ separation. Surgical treatment was successful.
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Articulación Acromioclavicular , Fracturas Óseas , Pared Torácica , Articulación Acromioclavicular/diagnóstico por imagen , Articulación Acromioclavicular/cirugía , Niño , Clavícula/diagnóstico por imagen , Clavícula/cirugía , Fracturas Óseas/diagnóstico por imagen , Fracturas Óseas/cirugía , Humanos , Masculino , PeriostioAsunto(s)
Fluidoterapia/efectos adversos , Mano/irrigación sanguínea , Contractura Isquémica/etiología , Resucitación/métodos , Adulto , Diagnóstico Diferencial , Humanos , Infusiones Intravenosas/efectos adversos , Contractura Isquémica/diagnóstico por imagen , Contractura Isquémica/cirugía , Masculino , Resucitación/efectos adversos , Tejido Subcutáneo/cirugía , Ultrasonografía Doppler DúplexRESUMEN
BACKGROUND: Acute compartment syndrome is a serious and not uncommon complication of limb trauma. The condition is a surgical emergency, and is associated with significant morbidity if not managed appropriately. There is variation in management of acute limb compartment syndrome in Australia. METHODS: Clinical practice guidelines for the management of acute limb compartment syndrome following trauma were developed in accordance with Australian National Health and Medical Research Council recommendations. The guidelines were based on critically appraised literature evidence and the consensus opinion of a multidisciplinary team involved in trauma management who met in a nominal panel process. RESULTS: Recommendations were developed for key decision nodes in the patient care pathway, including methods of diagnosis in alert and unconscious patients, appropriate assessment of compartment pressure, timing and technique of fasciotomy, fasciotomy wound management, and prevention of compartment syndrome in patients with limb injuries. The recommendations were largely consensus based in the absence of well-designed clinical trial evidence. CONCLUSIONS: Clinical practice guidelines for the management of acute limb compartment syndrome following trauma have been developed that will support consistency in management and optimize patient health outcomes.
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Síndromes Compartimentales/diagnóstico , Síndromes Compartimentales/terapia , Extremidades/lesiones , Heridas y Lesiones/complicaciones , Enfermedad Aguda , Australia , HumanosRESUMEN
BACKGROUND: Acute compartment syndrome is a serious and not uncommon complication of limb trauma. The condition is a surgical emergency and is associated with significant morbidity if not diagnosed promptly and treated effectively. Despite the urgency of effective management to minimize the risk of adverse outcomes, there is currently little consensus in the published reports as to what constitutes best practice in the management of acute limb compartment syndrome. METHODS: A structured survey was sent to all currently practising orthopaedic surgeons and accredited orthopaedic registrars in Australia to assess their current practice in the management of acute, traumatic compartment syndrome of the leg. Questions were related to key decision nodes in the management process, as identified in a literature review. These included identification of patients at high risk, diagnosis of the condition in alert and unconscious patients, optimal timeframe and technique for carrying out a fasciotomy and management of fasciotomy wounds. RESULTS: A total of 264 valid responses were received, a response rate of 29% of all eligible respondents. The results indicated considerable variation in management of acute compartment syndrome of the leg, in particular in the utilization of compartment pressure measurement and the appropriate pressure threshold for fasciotomy. Of the 78% of respondents who regularly measured compartment pressure, 33% used an absolute pressure threshold, 28% used a differential pressure threshold and 39% took both into consideration. CONCLUSIONS: There is variation in the management of acute, traumatic compartment syndrome of the leg in Australia. The development of evidence-based clinical practice guidelines may be beneficial.