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INTRODUCTION: Hip fractures are common and cause a huge socioeconomic burden to patients, their carers, and healthcare services worldwide. Our aim was to examine how much hip fracture numbers would be expected to rise over coming decades, simply as a consequence of the ageing of the population. METHODS: We used data from the National Hip Fracture Database on the volume of hip fractures occurring in England, Wales and Northern Ireland in the year 2019 (n = 67,210). We projected future numbers of hip fractures by applying this number, assuming stable rates, to population growth forecast data provided by the Office for National Statistics up to the year 2060. RESULTS: By 2060, the number of hip fractures occurring in England, Wales and Northern Ireland are projected to increase by 107 % (n = 139,105). In males, there was an estimated increase of 130 % compared with 97 % in females. There was an estimated increase across all age ranges, however the oldest age groups demonstrated the largest relative increases. The estimated increase for those aged 90 years or over was as high as 348 % and 198 % for males and females, respectively. CONCLUSION: As a consequence of future ageing of the population, the demand on the health service posed by people with hip fracture is projected to more than double by the year 2060. Policymakers should be striving to mitigate against the huge public health impact of these projections by maximising fracture prevention strategies as far as possible and by improving the quality of hip fracture care.
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The introduction of the Femoral Neck System (FNS) represents a promising alternative to traditional cancellous cannulated (CC) screw fixation for managing intra-capsular neck of femur (ICNF) fractures. This case report aims to validate its safety and report the outcomes in a young patient. The findings demonstrate that the FNS possesses excellent biomechanical properties and provides significantly greater overall construct stability bearing in mind, that it was used in a Pauwels Classification Grade 3 ICNF fracture.
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INTRODUCTION: An essential component of medical ethics and practice is informed consent. The General Medical Council (GMC) and the Royal College of Surgeons of England (RCS) provide guidelines for obtaining valid consent. Failing to obtain sufficient or valid consent can have legal consequences. MATERIALS AND METHODS: Over a period of two and a half months, from March 12 to May 28, 2022, a retrospective cross-sectional study was conducted to evaluate consenting practices for neck of femur fracture surgeries. A total of 88 patient consent forms were reviewed. The standard consent forms utilized in this study were those endorsed by the British Orthopaedics Association (BOA) and were based on the guidelines provided by the RCS and the GMC. RESULTS: Resident surgical trainees and medical officers obtained the majority of the consents, 31 (35.22%) and 49 (55.68%), respectively. The most frequently reported risks included infection, blood clots (deep vein thrombosis and pulmonary embolism), bleeding, and wound complications. Neurovascular injury was not mentioned in 75 (85.33%) consent forms. Additionally, hip stiffness, prosthetic dislocation, death, and leg length discrepancy were not discussed with any of the patients. Additionally, we observed that the diagnosis or reason for surgery was mentioned in only 60 (68.18%) consent forms. Furthermore, none of the forms specified the intended benefits, the necessity for a blood transfusion, or the patient identification details. CONCLUSION: Our study revealed inadequate documentation of surgical risks in patient consent forms for neck of femur fracture surgeries, with orthopaedic-specific risks often overlooked. This issue likely results from insufficient orthopaedic training among the medical officers and junior resident trainees responsible for obtaining consent. We recommend induction teaching sessions to improve their understanding of standard consenting practices and associated risks, along with implementing patient identification stickers.
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BACKGROUND AND OBJECTIVE: Intra capsular fracture of the neck of femur (FNF) treated traditionally with a dynamic hip screw (DHS) or three cancellous screws (3CS) has a high incidence of complications with reoperation rates between 20 % and 45 %. We hypothesized that FNF unites by primary healing. Therefore, intra-operative compression and absolute stability post-operatively until healing are essential. We postulated that FNF requires 2 types of implants- those which provide absolute stability for young patients with good bone stock and another with sliding mechanism for elderly patients with osteoporosis. We developed three novel fixation systems at our research institute in India using a modified DHS. In patients with good bone stock, locking DHS, called LHS and GSK triangular system (GSKT) provided intra-operative compression and absolute stability during the post-operative period. In those with poor bone stock, the controlled sliding DHS (CSDHS)was used as a locking implant might penetrate the hip joint. MATERIALS AND METHOD: 42 patients of FNF <55 years of age were studied. Among 39 patients with good bone stock, LHS was used in five patients and GSKT system was used in 34 patients. CSDHS was used in three patients with poor bone stock or communition. The patients were followed up for a minimum of eight months up to a maximum of two years, with the average follow up duration of 14 months. RESULTS: 32 out of 34 fractures treated by GSKT system united. Five cases managed by LHS and three by CSDHS, all united. The union rate was 95.2 %. Of the two failed cases, one patient had nonunion (NU), the other had deep infection. Avascular necrosis of the head (AVN) was detected in three patients treated with GSKT system in the second year following surgery. Two of them had hip pain while one was asymptomatic. Eight cases of FNF Pauwels type III underwent a primary valgus osteotomy. All of them united without complications. CONCLUSION: In patients with good bone stock, LHS and GSKT system allowed intra-operative compression and absolute post-operative stability without sliding of head fragment as the triangle construct is biomechanically the strongest. When bones are osteoporotic, a CSDHS provided controlled sliding (1 to 5 mm only). This pilot study showed a promising success rate of 95.2 %. We propose that the GSKT system may be used to treat intertrochanteric and other metaphyseal fractures as well. Further biomechanical studies are underway to strenghten the evidence needed for the widespread use of these implants.
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Tornillos Óseos , Fracturas del Cuello Femoral , Fijación Interna de Fracturas , Curación de Fractura , Humanos , Fracturas del Cuello Femoral/cirugía , Proyectos Piloto , Fijación Interna de Fracturas/métodos , Fijación Interna de Fracturas/instrumentación , Femenino , Masculino , Persona de Mediana Edad , Resultado del Tratamiento , Adulto , Curación de Fractura/fisiología , India/epidemiologíaRESUMEN
PURPOSE: To determine the relationship between three postoperative physiotherapy activities (time to first postoperative walk, activity on the day after surgery, and physiotherapy frequency), and the outcomes of hospital length of stay (LOS) and discharge destination after hip fracture. METHODS: A cohort study was conducted on 437 hip fracture surgery patients aged ≥ 50 years across 36 participating hospitals from the Australian and New Zealand Hip Fracture Registry Acute Rehabilitation Sprint Audit during June 2022. Study outcomes included hospital LOS and discharge destination. Generalised linear and logistic regressions were used respectively, adjusted for potential confounders. RESULTS: Of 437 patients, 62% were female, 56% were aged ≥ 85 years, 23% were previously living in a residential aged care facility, 48% usually walked with a gait aid, and 38% were cognitively impaired prior to their injury. The median acute and total LOS were 8 (IQR 5-13) and 20 (IQR 8-38) days. Approximately 71% (n = 179/251) of patients originally living in private residence returned home and 29% (n = 72/251) were discharged to a residential aged care facility. Previously mobile patients had a higher total LOS if they walked day 2-3 (10.3 days; 95% CI 3.2, 17.4) or transferred with a mechanical lifter or did not get out of bed day 1 (7.6 days; 95% CI 0.6, 14.6) compared to those who walked day 1 postoperatively. Previously mobile patients from private residence had a reduced odds of return to private residence if they walked day 2-3 (OR 0.38; 95% CI 0.17, 0.87), day 4 + (OR 0.38; 95% CI 0.15, 0.96), or if they only sat, stood or stepped on the spot day 1 (OR 0.29; 95% CI 0.13, 0.62) when compared to those who walked day 1 postoperatively. Among patients from private residence, each additional physiotherapy session per day was associated with a -2.2 (95% CI -3.3, -1.0) day shorter acute LOS, and an increased log odds of return to private residence (OR 1.76; 95% CI 1.02, 3.02). CONCLUSION: Hip fracture patients who walked earlier, were more active day 1 postoperatively, and/or received a higher number of physiotherapy sessions were more likely to return home after a shorter LOS.
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Fracturas de Cadera , Tiempo de Internación , Alta del Paciente , Modalidades de Fisioterapia , Humanos , Femenino , Masculino , Fracturas de Cadera/cirugía , Fracturas de Cadera/rehabilitación , Anciano , Anciano de 80 o más Años , Alta del Paciente/tendencias , Modalidades de Fisioterapia/tendencias , Estudios de Cohortes , Tiempo de Internación/tendencias , Tiempo de Internación/estadística & datos numéricos , Australia/epidemiología , Persona de Mediana Edad , Nueva Zelanda/epidemiologíaRESUMEN
INTRODUCTION: Displaced intracapsular neck of femur (NOF) fractures secondary to civilian gunshots are rare injuries with universally poor outcomes following surgical fixation. No studies have been published on fracture mapping in NOF fractures secondary to civilian gunshots. OBJECTIVES: We performed CT scan-based fracture mapping to identify the most common fracture patterns in these injuries. METHODS: Design: Retrospective search of prospectively collected data. SETTING: Single Level 1 Trauma hospital. Patient selection criteria: All patients presenting with gunshot fractures to the femur neck between 01 January 2009 and 31 December 2022 were identified. Once identified from Picture Archiving and Communication System (PACS), computed tomography (CT) scans in Digital Imaging and Communication in Medicine (DICOM) format were imported into Mimics 16 software and fracture fragments were segmented and three-dimensional (3D) reconstruction was generated. The reduced fractures were exported to 3-Matic software to merge the fragments and adjust the orientation in three planes. An uninjured femur model was used as a template for reduction. Fracture lines and heat maps were then generated. Our outcome measures were successful mapping of the identified fracture lines. RESULTS: A total of 25 intracapsular femur neck fractures were identified and suitable for CT scan mapping. All patients were male with an average age of 22 (range 18-32). Once generated, fracture maps were used to show the location, distribution and frequency of the fracture lines. In all but two cases the fracture line propagation remained within the confines of the hip joint capsule. In three cases there was fracture extension into the superior aspect of the femur head, and in one case extension into the inferior aspect. CONCLUSION: This is the first study to perform 3D fracture mapping for intracapsular femur neck fractures secondary to civilian gunshot injuries. The exercise has helped us better understand the commonest fracture patterns and assisted us with surgical planning and execution.
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Fracturas del Cuello Femoral , Imagenología Tridimensional , Tomografía Computarizada por Rayos X , Heridas por Arma de Fuego , Humanos , Heridas por Arma de Fuego/diagnóstico por imagen , Fracturas del Cuello Femoral/diagnóstico por imagen , Fracturas del Cuello Femoral/cirugía , Estudios Retrospectivos , Masculino , Adulto , Adulto Joven , Fijación Interna de Fracturas/métodos , Adolescente , Centros TraumatológicosRESUMEN
Introduction: Hip dislocations are mainly high-energy injuries which generally occur posteriorly. The anterior dislocations of the hip are rare and this dislocation coupled with a neck of femur fracture is very less likely. Case Report: This article presents a rare and challenging case of a 43-year-old chronic alcoholic man with an anterior hip dislocation and ipsilateral neck of femur fracture. The patient's history revealed a seemingly trivial domestic fall, but on examination, he exhibited severe pain, limb shortening, and external rotation in the left hip joint. Radiographic assessments initially suggested a posterior femoral head dislocation, but a subsequent computed tomography scan revealed an unusual scenario - the fractured femoral head had displaced anteriorly, traversing over the iliac wing, and settling in the pelvic cavity. Discussion of this unique case explores the infrequent association of anterior traumatic hip dislocations with femoral neck fractures. Prognosis in such cases is generally poor, with considerations for factors such as time to surgery, surgical findings, and patient age playing a crucial role in determining the optimal treatment strategy. The article delves into the challenges posed by the presented case, emphasizing the importance of appropriate diagnosis and surgical planning in managing these complex injuries. Conclusion: The rarity of the presented injury, coupled with the unexpected clinical course following surgery, underscores the importance of maintaining a high index of suspicion for unusual presentations, even in seemingly minor traumas. This article contributes valuable insights into the diagnosis, surgical management, and challenges associated with the rare combination of anterior hip dislocation and ipsilateral neck of femur fracture.
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This report presents a case of ipsilateral foot drop and erectile dysfunction following the use of a traction table during intramedullary femur fixation. The patient, a 39-year-old male, underwent surgery for a femur fracture using an intramedullary nail and was positioned on a traction table during the procedure. Post-operatively, he developed foot drop and erectile dysfunction. Neurological examination revealed peroneal nerve injury as the likely cause of the foot drop. The erectile dysfunction was attributed to pudendal nerve injury. Various treatment options were considered, including physical therapy for foot drop and phosphodiesterase inhibitors for erectile dysfunction. In conclusion, this case underscores the importance of recognizing and addressing potential complications associated with traction table use in orthopedic procedures, particularly concerning neurological sequelae and sexual dysfunction.
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The femoral neck system (FNS) was recently introduced for treatment of femoral neck fractures. A novel feature is an anti-rotation screw with a diverging design from the neck bolt to provide rotational stability. Using the 4 Nm torque limiting screwdriver might cause the incomplete insertion of the screw specifically in dense or sclerotic bone. A nontorque limiting manual screwdriver should be used to complete the insertion and locking of the screw to prevent this error. We present series of seven cases with incomplete insertion of the anti-rotation screw in patient with femoral neck fractures treated with the FNS.
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Tornillos Óseos , Fracturas del Cuello Femoral , Fijación Interna de Fracturas , Humanos , Fracturas del Cuello Femoral/cirugía , Fijación Interna de Fracturas/métodos , Fijación Interna de Fracturas/instrumentación , Masculino , Femenino , Anciano , Persona de Mediana Edad , Anciano de 80 o más AñosRESUMEN
BACKGROUND: Intravenous tranexamic acid (TA) has proven efficacy in reducing blood loss and incidence of transfusion of blood products in elective total joint arthroplasty. However, evidence of efficacy in the setting of intracapsular hip fractures needing hip hemiarthroplasty (HA) or total hip arthroplasty (THA) are scarce. This study aimed to assess post-operative transfusion incidence in this clinical setting. METHODS: Over a five-year period 250 patients with intracapsular neck of femur fractures requiring arthroplasty were randomised to two groups. The treatment group received three-dose intravenous TA protocol and the control group received usual treatment without administration of TA. Blood loss was estimated from the change in Hb levels on day 1, 3 and 5 after surgery compared to preoperative levels. Transfusions of blood products were recorded when they were triggered by an a priori protocol. Post-operative complications were recorded during patient hospital admission. RESULTS: The intervention group showed significantly lower transfusion incidence of packed red blood cells (PRBC) (6 vs. 15, p = 0.04, OR = 0.37, 95%CI OR = 0.14 to 0.99) and in the group of patients who received a blood transfusion, a trend was observed for patients who received TA to have lesser number of units of PRBC (mean = 1.3 vs. 1.6, p = 0.51). A significant difference was noted in post-operative Hb levels of day 1,3 and 5. Backward stepwise multivariable regression analysis showed the use of TA was the most significant factor for reduction in postoperative blood transfusion (p = 0.047, OR = 0.37, 95% CI OR = 0.14 to 0.99). Assessment of the strength of the correlation showed modest correlation (Pearson correlation - 0.13 p = 0.04, 95% CI correlation= -0.25 to -0.01). There was no increase in adverse events in patients who received TA. CONCLUSION: The use of TA in setting of intracapsular hip fractures requiring arthroplasty reduces blood loss, the need for transfusion of blood products and may reduce surgical site complications without increasing the risk of VTE.
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Antifibrinolíticos , Artroplastia de Reemplazo de Cadera , Pérdida de Sangre Quirúrgica , Transfusión Sanguínea , Hemiartroplastia , Fracturas de Cadera , Ácido Tranexámico , Humanos , Ácido Tranexámico/uso terapéutico , Ácido Tranexámico/administración & dosificación , Artroplastia de Reemplazo de Cadera/efectos adversos , Artroplastia de Reemplazo de Cadera/métodos , Antifibrinolíticos/uso terapéutico , Antifibrinolíticos/administración & dosificación , Femenino , Masculino , Anciano , Transfusión Sanguínea/estadística & datos numéricos , Hemiartroplastia/métodos , Hemiartroplastia/efectos adversos , Anciano de 80 o más Años , Pérdida de Sangre Quirúrgica/prevención & control , Pérdida de Sangre Quirúrgica/estadística & datos numéricos , Fracturas de Cadera/cirugía , Persona de Mediana Edad , Hemorragia Posoperatoria/prevención & control , Hemorragia Posoperatoria/etiología , Hemorragia Posoperatoria/epidemiología , Fracturas del Cuello Femoral/cirugíaRESUMEN
PURPOSE: Numerous classification systems have been developed for neck of femur fractures, but none have been tested for reliability in gunshot injuries. Our primary objective was to assess the inter-observer and intra-observer reliability of the AO/OTA classification system when applied to intracapsular neck of femur fractures secondary to low-velocity civilian gunshots wounds (GSWs). Our secondary objective was to test the reliability of the AO/OTA classification system in guiding surgeon treatment choices for these fractures. PATIENTS AND METHODS: Eighteen reviewers (six orthopaedic traumatologists, six general orthopaedic surgeons and six junior orthopaedic fellows) were given a set of 25 plain radiographs and CT scans of femur neck fractures secondary to GSW. For each clinical case, all reviewers selected a classification as well as treatment option from a list of given options. Inter-observer reliability was measured at the initial classification. The exercise was repeated 10-12 weeks later by the same 18 reviewers to test intra-observer reliability. RESULTS: The Fleiss kappa values indicate only slight agreement amongst raters, across all experience levels, for both injury classification and treatment. Intra-observer agreement was fair across all experience levels for both injury classification and treatment. CONCLUSION: The AO/OTA classification showed only slight reliability in classification of gunshot fractures of the femur neck. With only fair reliability, it also failed to guide surgical treatment thus rendering its routine use in daily clinical practice of questionable value.
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Fracturas del Cuello Femoral , Variaciones Dependientes del Observador , Heridas por Arma de Fuego , Humanos , Heridas por Arma de Fuego/diagnóstico por imagen , Heridas por Arma de Fuego/complicaciones , Fracturas del Cuello Femoral/clasificación , Fracturas del Cuello Femoral/cirugía , Fracturas del Cuello Femoral/diagnóstico por imagen , Reproducibilidad de los Resultados , Tomografía Computarizada por Rayos X , RadiografíaRESUMEN
Background Hip fractures are one of the most common serious injuries seen today and constitute one of the most serious healthcare problems affecting the elderly worldwide. Due to the elderly population, associated falls and osteoporosis increase the incidence of hip fractures. Patients may remain hospitalized for several weeks, leading to one and a half million hospital bed days used each year. The reported incidence of a concurrent upper limb and a lower limb fracture is between 3% and 5%. It has been shown in the literature that patients who sustain both a hip fracture and an upper limb fracture have difficulties with rehabilitation which causes prolonged stays. The available literature on concomitant hip fracture and upper extremity fracture is limited. This study aimed to review patients with concurrent upper limb injury and hip fractures and to analyse the pattern of associated upper limb fractures, management of these fractures, length of hospital stay, mortality rates, and complications. Methodology We performed a retrospective data collection of all patients with a concomitant upper limb fracture and hip fracture from January 2017 to December 2020 at the University Hospital of Wales, Cardiff, United Kingdom. Patients were identified from the registers maintained in the ward. All patients aged over 60 years with a fragility hip fracture (managed operatively) and a concurrent upper limb fracture were included in the study. Patients aged less than 60 years were excluded. The local research department registered and approved this study as a service evaluation and therefore did not need ethical committee approval. The anatomical location of the upper limb and hip fractures was confirmed using the imaging database (Synapse). Results Of the 760 patients admitted with neck of femur fractures during this period, 39 (5.1%) patients had concomitant upper limb fractures. Only one upper limb fracture was managed with fixation, and for this study, that patient was excluded. Our retrospective search identified 38 patients, of whom 11 were men and 27 were women. Distal radius fractures were the most commonly associated upper limb fractures (55%). There was a significant increase in length of stay (43.6 days vs. 16.6 days) and delay in mobilization (58.9% vs. 81%) compared to an isolated hip fracture. There was no difference in the 30-day mortality rates. We were unable to collect the data for the Key Performance Indicator (KPI) of the National Institute for Health and Care Excellence compliant surgery, and this KPI was excluded from our study. Of the remaining five KPIs, our group of patients displayed better averages in three of the five categories, including prompt orthogeriatric review (92%), not delirious postoperatively (87%), and return to original residence (79%). Conclusions Due to the ageing population, hip fractures are increasing, and within one year of operation, have shown higher mortality rates. Annually, reports show that the worldwide incidence of fractures in the adult population ranges between 9.0 and 22.8 per 1,000. These fractures are more frequent in osteoporotic patients with weak bone quality. Following hip fractures, upper extremity fractures are the second most common among the osteoporotic, elderly population, with distal radius fractures being the most common. With the length of stay almost tripled (from 16.6 to 44.4 days), one can see this has a very big effect on costs in the National Health Service system.
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Aims/Background Patients with neck of femur fractures present a tremendous public health problem that leads to a high incidence of death and dysfunction. An essential factor is the postoperative length of stay, which heavily impacts hospital costs and the quality of care. As an extension of traditional statistical methods, machine learning (ML) provides the possibility of accurately predicting the length of hospital stay. This review assesses how machine learning can effectively use healthcare data to predict the outcomes of patients with operatively managed neck of femurs. Methods A narrative literature review on the use of Artificial Intelligence to predict outcomes in the neck of femurs was undertaken to understand the field and critical considerations of its application. The papers and any relevant references were scrutinised using the specific inclusion and exclusion criteria to produce papers that were used in the analysis. Results Thirteen papers were used in the analysis. The critical themes recognised the different models, the 'backbox' conundrum, predictor identification, validation methodology and the need to improve efficiency and quality of care. Through reviewing the themes in this paper, current issues, and potential avenues of advancing the field are explored. Conclusions This review has demonstrated that the use of machine learning in Orthopaedic pathways is in its infancy. Further work is needed to leverage this technology effectively to improve outcomes.
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Inteligencia Artificial , Fracturas del Cuello Femoral , Tiempo de Internación , Humanos , Fracturas del Cuello Femoral/cirugía , Tiempo de Internación/estadística & datos numéricos , Aprendizaje AutomáticoRESUMEN
PURPOSE: Cannulated screw fixation for femoral neck fractures is often limited by concerns of avascular necrosis (AVN) occurring, historically seen in 5-40% of fixed intracapsular fractures. This study aims to assess the outcomes, particularly the AVN rate, associated with current surgical techniques within our unit. METHODS: We conducted a single-center cross-sectional study, manually searching operative records between July 14, 2014, and December 1, 2018, identifying patients with intracapsular fractured neck of femur fixed with cannulated screws, with a minimum of two years follow-up. Patient records and radiographs were reviewed for clinical and radiographic diagnoses of AVN, non-union, post-operative metalwork infection, and screw penetration of the head. Additionally, fracture pattern and displacement, screw configuration, reduction techniques, and adequacy of reduction were recorded, with radiographs independently analyzed by four orthopedic surgeons. RESULTS: Fifty-six patients were included; average age of 67 years (range 30-100). Forty-two patients (75%) sustained displaced fractures and 14 patients (25%) had undisplaced fractures. Two (4%) patients developed AVN, with no cases of non-union, post-operative metalwork infection or screw penetration of the head. Eight patients (14%) sustained a high-energy injury, though none of these patients developed AVN. All fractures required closed reduction; no open reductions performed. Twenty-seven (64%) of reductions were adequate. CONCLUSION: Our observed AVN rate is notably lower than the widely reported figures, even among a significant proportion of displaced fractures that were fixed. This study underscores that with adequate fixation, cannulated screws represent an excellent option for treating intracapsular neck of femur fractures, even in cases of displaced fracture patterns with imperfect reduction.
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Tornillos Óseos , Fracturas del Cuello Femoral , Necrosis de la Cabeza Femoral , Fijación Interna de Fracturas , Humanos , Fracturas del Cuello Femoral/cirugía , Tornillos Óseos/efectos adversos , Fijación Interna de Fracturas/efectos adversos , Fijación Interna de Fracturas/métodos , Fijación Interna de Fracturas/instrumentación , Masculino , Persona de Mediana Edad , Femenino , Anciano , Necrosis de la Cabeza Femoral/cirugía , Necrosis de la Cabeza Femoral/etiología , Estudios Transversales , Adulto , Anciano de 80 o más Años , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
Objectives: To evaluate the diagnostic accuracy of artificial intelligence-based algorithms in identifying neck of femur fracture on a plain radiograph. Design: Systematic review and meta-analysis. Data sources: PubMed, Web of science, Scopus, IEEE, and the Science direct databases were searched from inception to 30 July 2023. Eligibility criteria for study selection: Eligible article types were descriptive, analytical, or trial studies published in the English language providing data on the utility of artificial intelligence (AI) based algorithms in the detection of the neck of the femur (NOF) fracture on plain X-ray. Main outcome measures: The prespecified primary outcome was to calculate the sensitivity, specificity, accuracy, Youden index, and positive and negative likelihood ratios. Two teams of reviewers (each consisting of two members) extracted the data from available information in each study. The risk of bias was assessed using a mix of the CLAIM (the Checklist for AI in Medical Imaging) and QUADAS-2 (A Revised Tool for the Quality Assessment of Diagnostic Accuracy Studies) criteria. Results: Of the 437 articles retrieved, five were eligible for inclusion, and the pooled sensitivity of AIs in diagnosing the fracture NOF was 85%, with a specificity of 87%. For all studies, the pooled Youden index (YI) was 0.73. The average positive likelihood ratio (PLR) was 19.88, whereas the negative likelihood ratio (NLR) was 0.17. The random effects model showed an overall odds of 1.16 (0.84-1.61) in the forest plot, comparing the AI system with those of human diagnosis. The overall heterogeneity of the studies was marginal (I2 = 51%). The CLAIM criteria for risk of bias assessment had an overall >70% score. Conclusion: Artificial intelligence (AI)-based algorithms can be used as a diagnostic adjunct, benefiting clinicians by taking less time and effort in neck of the femur (NOF) fracture diagnosis. Study registration: PROSPERO CRD42022375449. Supplementary Information: The online version contains supplementary material available at 10.1007/s43465-024-01130-6.
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Introduction Proximal femoral fractures are common fractures of the hip that are considered a major healthcare concern globally; these include subtrochanteric, intertrochanteric, and the neck of the femur fractures. Internal fixation surgery and joint replacement surgery are the two most common intervention techniques used to treat these fractures. Consequently, weakness in the hip abductor muscle post-surgery may lead to implant loosening, necessitating revision of the surgery. In light of this, this study aimed to compare hip abductor strength recovery outcomes between joint replacement surgery and internal fixation surgery. Methodology A comparative study was performed over six months at the Department of Orthopaedics and Physiotherapy. Based on the inclusion and exclusion criteria and anticipating potential dropouts, a total of 56 patients were included in the study, and their hip abductor strength was measured using a sphygmomanometer. The patients were classified into two groups: Group A or Group B as per the type of hip surgery. Group A included 29 patients who underwent joint replacement surgeries involving either cemented or uncemented total hip arthroplasty (THA) or hip hemiarthroplasty (HHA). Group B comprised 27 patients who were operated on using either proximal femoral nail (PFN) or dynamic hip screw (DHS). Results The cohort consisted of 36 males and 20 females, with a mean age of 51.71 years. The overall mean value of hip abductor muscle strength at postoperative day (POD) three in the internal fixation group was 65.06 ±5.98, which progressed to 107.51 ±24.76 after six months; in the joint replacement surgery group, it was 70.03 ±12.46 at POD three, which progressed to 113.11 ±21.27 after six months. The age-wise distribution demonstrated that the patients in the age group of 18-50 years demonstrated progressive results: from 65.33 ±4.9 at POD three to 105.95 ±22.71 after six months in the internal fixation group; from 66.82 ±7.72 at POD three to 109.59 ±22.54 after six months in the joint replacement group. Moreover, patients aged above 50 years showed progression from 64.80 ±6.98 at POD three to 103.33 ±27.30 after six months in the internal fixation group, and from 69.58 ±14.75 at POD three to 108.22 ±20.62 after six months in the joint replacement group. Conclusions Our findings revealed that joint replacement surgery resulted in greater improvements in the hip abductor muscle strength compared to internal fixation surgery in the immediate postoperative period and during follow-ups. Additionally, younger patients exhibited better strength-related outcomes in comparison to the elderly population regardless of the type of surgery.
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Osteogenesis imperfecta (OI) patients usually sustain repeated fractures from trivial trauma and also have skeletal deformities that affect walking. The bone fragility and repeated fractures produce deformities of the long bones especially in femur and tibia. However, neck of femur (NOF) fractures in OI are rarely described. A 11-year-old male patient known to have OI (Sillence type IV) sustained a NOF fracture after a fall. He also had proximal femoral anterolateral bowing proximally and over an intramedullary (IM) rod inserted 4 years back. He was treated by corrective osteotomy and stabilisation with an IM telescoping nail for the deformed femur and the Wagner technique for the NOF fracture. One year after operation, the patient had recovered satisfactory functional outcome with union of the NOF fracture and correction of the femoral deformity. Conclusion: The method of the Wagner technique can achieve stable fixation for femoral neck fractures and introduces the least interference with concurrent telescoping nail insertion. How to cite this article: Elbaseet HM, Ibrahim AH, Abol Oyoun N, et al. Management of Combined Fracture Neck of Femur and Femoral Deformity in Osteogenesis Imperfecta Patient: A Case Report. Strategies Trauma Limb Reconstr 2024;19(1):56-59.
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BACKGROUND: Hip hemiarthroplasty has traditionally been used to treat displaced femoral neck fractures in older, frailer patients whilst total hip replacements (THR) have been reserved for younger and fitter patients. However, not all elderly patients are frail, and some may be able to tolerate and benefit from an acute THR. Nonagenarians are a particularly heterogenous subpopulation of the elderly, with varying degrees of independence. Since THRs are performed electively as a routine treatment for osteoarthritis in the elderly, its safety is well established in the older patient. The aim of this study was to compare the safety of emergency THR to elective THR in nonagenarians. METHODS: A retrospective 10-year cohort study was conducted using data submitted to the National Hip Fracture Database (NHFD) across three hospitals in one large NHS Trust. Data was collected from 126 nonagenarians who underwent THRs between 1st January 2010 - 31st December 2020 and was categorised into emergency THR and elective THR groups. Mortality rates were compared between the two groups. Secondary outcomes were also compared including postoperative complications (dislocations, revision surgeries, and periprosthetic fracture), length of stay in hospital, and discharge destination. RESULTS: There was no significant difference in mortality between the two groups, with 1-year mortality rates of 11.4% and 12.1% reported for emergency and elective patients respectively (p = 0.848). There were no significant differences in postoperative complication rate and discharge destination. Patients who had emergency THR spent 5.56 days longer in hospital compared to elective patients (p = 0.015). CONCLUSION: There is no increased risk of 1-year mortality in emergency THR compared to elective THR, in a nonagenarian population. Therefore, nonagenarians presenting with a hip fracture who would have been considered for a THR if presenting on an elective basis should not be precluded from an emergency THR on safety grounds. TRIAL REGISTRATION: Not necessary as this was deemed not to be clinical research, and was considered to be a service evaluation.
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Artroplastia de Reemplazo de Cadera , Procedimientos Quirúrgicos Electivos , Fracturas del Cuello Femoral , Complicaciones Posoperatorias , Humanos , Fracturas del Cuello Femoral/cirugía , Fracturas del Cuello Femoral/mortalidad , Artroplastia de Reemplazo de Cadera/efectos adversos , Femenino , Masculino , Anciano de 80 o más Años , Estudios Retrospectivos , Procedimientos Quirúrgicos Electivos/efectos adversos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Resultado del Tratamiento , Tiempo de Internación/estadística & datos numéricos , Reoperación/estadística & datos numéricosRESUMEN
OBJECTIVE: To explore the practice of prescribing and implementing early mobilisation and weight-bearing as tolerated after hip fracture surgery in older adults and identify barriers and facilitators to their implementation. METHODS: Semi-structured interviews were conducted with 20 healthcare providers (10 orthopaedic surgeons and 10 physiotherapists) from Saudi Arabian government hospitals. Data were analysed using inductive thematic analysis. RESULTS: While early mobilisation and weight-bearing as tolerated were viewed as important by most participants, they highlighted barriers to the implementation of these practices. Most participants advocated for mobility within 48 h of surgery, aligning with international guidance; however, the implementation of weight-bearing as tolerated was varied. Some participants stressed the type of surgery undertaken as a key factor in weight-bearing prescription. For others, local protocols or clinician preference was seen as most important, the latter partially influenced by where they were trained. Interdisciplinary collaboration between orthopaedic surgeons and physiotherapists was seen as a crucial part of postoperative care and weight-bearing. Patient and family member buy-in was also noted as a key factor, as fear of further injury can impact a patient's adherence to weight-bearing prescriptions. Participants noted a lack of standardised postoperative protocols and the need for routine patient audits to better understand current practices and outcomes. CONCLUSION: This study contributes to national and global discussions on the prescription of early mobilisation and weight-bearing as tolerated. It highlights the necessity for a harmonised approach, incorporating standardised, evidence-based protocols with patient-specific care, robust healthcare governance and routine audits and monitoring for quality assurance and better patient outcomes.
Asunto(s)
Ambulación Precoz , Fracturas de Cadera , Humanos , Anciano , Arabia Saudita , Fracturas de Cadera/cirugía , Investigación Cualitativa , Cuidados PosoperatoriosRESUMEN
Recent data from the UK's National Hip Fracture Database (NHFD) demonstrate an upward trajectory in the incidence of hip fractures, a trend which is expected to persist. In 2023 alone, the NHFD reported 72,160 cases, underscoring the prevalence of these injuries. These fractures are associated with significant morbidity, mortality, and economic costs. National guidelines for the surgical management of these fractures are established, although the implementation of total hip arthroplasty (THA) as a primary treatment modality varies. This review offers a narrative synthesis of contemporary literature on hip fractures, focusing on epidemiology, classification systems, and treatment options, with a particular emphasis on the outcomes of THA.