Femoral Neck Fracture Patients Research Articles

PHYSIOTHERAPY REHABILITATION IN ELDERLY PATIENTS WITH POSTOPERATIVE FEMORAL NECK FRACTURE

of The femoral neck fracture in older people is a significant public health problem. Femoral neck fracture is a common type of hip fracture, which has a high morbidity and mortality. Surgical treatments is the first choice. Femoral neck fractures are common injuries in every trauma center's patient population and have a high prevalence in the overall population. The most severe outcomes of hip fractures are known to be falls or osteoporosis, which is typically confirmed in patients with trauma. Ninety-seven femoral neck fracture patients aged 70 years or older were included, and history characteristics, falls, fractures, and other postoperative complications were examined and reported during hospitalization. Therefore, this study focus on the protocols for the treatment of physical therapy following surgically treated proximal femoral fractures in elderly patients. In the postoperative treatment of patients with proximal femoral fracture, physical therapy helps to increase muscle strength and enhance walking safety and performance, understanding the condition of the patient, thereby helping the elderly to become more independent. It is incredibly necessary for the doctor to have knowledge about the form of fracture, along with the material used for surgical fixation, secure a healthy beginning for physical therapy. In order to avoid respiratory issues and other complications resulting in immobility, it is of critical importance for this patient to remain orthostatic and to walk as soon as possible, irrespective of the nature of fracture and the material used for fixation, although this is frequently not possible because of the patient's general health status.

Outcomes for non-operatively managed fracture neck of femur patients: A single-institution study

BackgroundThe majority of neck of femur (NOF) fractures are treated operatively in the United Kingdom. The literature reports the advantages of operative management for these patients. However, whilst a subset is treated non-operatively, there is currently no clear guidance for the selection and subsequent management of these patients. This study aims to explore the incidence, demographics, inpatient stay, use of imaging and outcomes of patients who have non-operatively managed NOF fractures. MethodsA 6-year retrospective review (2013–2019) of all non-operatively managed NOF fractures at a tertiary teaching hospital and major trauma centre was conducted. Electronic patient records, radiographs and National Hip Fracture Database (NHFD) data were used to obtain information. We noted demographic details, fracture classification, rationale for non-operative management, mortality, clinical frailty score (CFS), use of imaging and analgesia requirements. Patients who were repatriated or transferred to other sites for specialist surgery were excluded. Results3.2% (99/3132) of NOF fractures were managed non-operatively. The two commonest reasons for non-operative management were either ‘comfortable mobilisation’ (n = 44) or ‘patient frailty/medically unwell’ (n = 50). 74% (37/50) of the patients in whom operative risk was thought to outweigh benefit died within the 30 days of admission and 1-year mortality for this group was 92% (46/50).Of the “comfortable mobilisation” subgroup only 18% (8/44) of this patient subgroup subsequently required surgical intervention for failed non-operative management. The 30-day mortality for this cohort was 6.8% with a 1-year mortality rate of 25% (11/44). ConclusionFor a select group of patients whose fractures are stable enough to allow them to mobilise comfortably, non-operative management resulted in a 25% 1-year mortality rate and average length of stay of 10.1 days. This is comparable to statistics for overall NOF fracture management in the literature according to the NHFD January 2021 report. 82% of this group of patients were successfully managed without an operation indicating that there is a place for the consideration of non-operative management in a small select subgroup of hip fracture patients with minimally displaced, stable fractures. Further analysis is necessary to assess the functional outcomes of this subgroup, as well as the potential cost implications.

Reoperation rate and implant survivorship compared between cementless and cemented bipolar hemiarthroplasty in femoral neck fracture patients with chronic kidney disease

BackgroundChronic kidney disease (CKD) is commonly associated with aging and disorders of mineral and bone metabolism. Femoral neck fracture (FNF) is one of the most common fractures among older adults with coexisting CKD, and bipolar hemiarthroplasty (BHA) is a preferred treatment. However, the optimal method of stem fixation has not been conclusively determined. Accordingly, this study aimed to investigate the reoperation rate and implant survivorship compared between cementless and cemented BHA in FNF patients with CKD. MethodsA total of 183 FNF patients with moderate to severe CKD who underwent BHA during 2003 to 2019 were recruited and divided into either the cemented (CT group, n = 56) or cementless (CL group, 127) groups. Demographic data, preoperative laboratory investigations, preoperative radiographic outcomes, perioperative outcomes, and 90-day morbidity, mortality, and reoperation rates for any reason were recorded and compared between groups. Kaplan-Meier survival analysis was used to compare implant survivorship between the CT and CL groups. Cox proportional hazards regression model was used to identify independent risk factors for implant survivorship. ResultsThere were no significant differences in patient characteristics or preoperative data between groups, except for Dorr's classification of proximal femoral geometry. The CT group had a significantly lower proportion of Dorr type A (p = 0.020), and a higher proportion of Dorr type C (p<0.001). The CT group also had significantly more intraoperative blood loss (p<0.01). No significant differences in morbidity or mortality were observed. The median follow-up time in the CT group and CL group was 22.6 months (range: 0–151) and 22.6 months (range 0–154), respectively (p = 0.607). The reoperation rate was 5.4% and 4.7% among CT and CL patients, respectively (p = 1.000). There was no significant difference in the mean survival time between the CT (139.5 ± 6.3 months, 95%CI: 127.1–151.8) and CL (142.5 ± 4.7 months, 95%CI: 133.2–151.7) groups (p = 0.880). Univariate and multivariate analyses revealed no independent risk factors for implant survivorship. ConclusionThe results of this study showed no significant differences in the reoperation rate or implant survivorship between cemented and cementless BHA for treating FNF in moderate to severe CKD patients. A well-designed larger and longer-term study is needed to confirm these results.

The Effect of Vertical and Oblique Inclinations on Fracture Stability and Reoperation Risks in Femoral-Neck Fractures of Nongeriatric Patient.

Background: For nongeriatric patients with femoral neck fractures (FNFs), preoperative evaluation of fracture three-dimensional inclination is essential to identify fracture stability, select appropriate fixation strategies, and improved clinical prognoses. However, there is lack of evaluation system which takes into account both vertical and oblique inclinations. The purpose of this study was to comprehensively investigate the effect of vertical and oblique inclinations on fracture stability and reoperation risks. Methods: We retrospectively reviewed the medical records of 755 FNFs patients with over 2 years follow-up. The 3-D inclination angle in vertical (α) and oblique plane (β) were measured based on CT images. The optimal threshold for unstable 3-D inclination were identified by seeking the highest Youden Index in predicting reoperation and validated in the biomechanical test. According to the cut-off value proposed in the diagnostic analysis, forty-two bone models were divided into seven groups, and were all fixed with traditional three parallel screws. Interfragmentary motion (IFM) was used for comparison among seven groups. The association between reoperation outcome and 3-D inclination was analysed with a multivariate model. Results and Conclusion: The overall reoperation rate was 13.2%. Unstable 3-D inclination angles with an optimally determined Youden index (0.39) included vertical (α > 70°) and oblique (50°<α < 70° and β > 20°/β < −20°) types. Biomechanical validation showed these fractures had significantly greater (p < 0.05) interfragmentary motion (1.374–2.387 mm vs. 0.330–0.681 mm). The reoperation rate in 3-D unstable group (32.7%) is significantly (p < 0.001) higher than that in 3-D stable group (7.9%). Multivariate analysis demonstrated that 3-D inclination angle was significantly (OR = 4.699, p < 0.001) associated with reoperation. FNFs with α > 70°; 50°<α < 70° and β > 20°/β < −20° are real unstable types with significantly worse interfragmentary stability and higher reoperation risks. Fracture inclination in vertical and oblique planes is closely related to reoperation outcomes and may be a useful complement to the way FNFs are currently evaluated.

Effect of ERAS Combined with Comfortable Nursing on Quality of Life and Complications in Femoral Neck Fractures of the Aged People.

Objective To explore the effect of enhanced recovery after surgery (ERAS) combined with comfortable nursing on the quality of life and complications of elderly patients with femoral neck fracture (FNF). Methods From May 2019 to May 2020, 80 senile FNF patients who admitted to our hospital were treated by total hip arthroplasty (THA). All patients were randomly divided upon admission into a control group (CG) with usual care and a study group (RG) with ERAS combined with comfort care of 40 patients each. The postoperative efficacy was assessed by Harris score of hip joint function, and the psychology was evaluated by self-rating anxiety scale (SAS). The SF-36 score of quality of life, the time of catheter removal, the time of getting out of bed, the hospital stays, the satisfaction of nursing, and the Barthel score of self-care ability were compared between the two groups before and after nursing, and the incidence of postoperative complications was also evaluated. Results Compared with the CG, the SF-36 score of quality of life and Barthel score of self-care ability in the RG were dramatically higher, while the SAS score of anxiety was dramatically lower. Besides, the time of catheter removal, the time of getting out of bed, and the hospital stays in the RG were dramatically lower (P < 0.05). Furthermore, the nursing satisfaction and postoperative efficacy of patients in the RG were obviously higher (both P < 0.05), while the incidence of complications in the RG was obviously lower (P < 0.05). Conclusion ERAS combined with comfortable nursing can improve the hip joint function, quality of life, and self-care ability scores of senile FNF patients; relieve the anxiety in patients; and reduce the incidence of postoperative complications, which is valuable to be applied extensively.

Effect of Wearing Medical Masks on Perioperative Respiratory Complications in Older Adults with Hip Fracture: A Retrospective Cohort Study.

PurposeRespiratory complication is one of the major challenges in the treatment of older adults with hip fractures. However, no study so far has investigated the effect of wearing medical masks on the prevention of perioperative respiratory complications in these patients.Patients and MethodsIn this retrospective cohort study, 1016 consecutive patients aged ≥65 years with hip fractures were included and assigned to two groups: the control group and the observation group. The two groups received the same perioperative management modalities. In addition, patients in the observation group were asked to wear medical masks for protection. Data of patients’ demographics, fracture type, surgical methods, comorbidities, the incidence of perioperative respiratory and other complications, and hospital outcomes were collected and compared between the two groups. Subgroup analyses were also performed stratified by fracture types.ResultsA total of 1016 patients (292 females and 724 males) with a mean age of 79.4±7.3 years were analyzed in the study, including 533 in the control group and 483 in the observation group. The overall incidence of perioperative respiratory complication, and the incidence of pulmonary infection, respiratory failure and arrhythmia in the observation group were significantly lower than the control group, especially in winter and spring. There was no difference in other complications, hospital length of stay, and total hospital costs. Further subgroup analyses showed that the incidence of heart failure and arrhythmia in the observation group was lower than that in the control group for patients with femoral neck fractures, which was different from patients with intertrochanteric fractures.ConclusionThe incidence of perioperative respiratory complications, including pulmonary infection and respiratory failure, could be reduced in older adults with hip fractures by strengthening personal protection, including wearing medical masks, especially in winter and spring. Wearing medical masks could also effectively reduce the incidence of perioperative heart failure and arrhythmia in femoral neck fracture patients and do not increase the incidence of other complications and the burden of hospitalization.

Nottingham Hip Fracture Score: Does It Predict Mortality in Distal Femoral Fracture Patients?

BackgroundPatients with distal femur fractures are associated with mortality rates comparable to neck of femur fractures. Identifying high-risk patients is crucial in terms of orthogeriatric input, pre-operative medical optimisation and risk stratification for anaesthetics. The Nottingham Hip Fracture Score (NHFS) is a validated predictor of 30-day mortality in neck of femur fracture patients. In this study, we aim to investigate and evaluate the suitability of the NHFS in predicting 30-day as well as one-year mortality of patients who have sustained distal femur fractures.MethodsPatients admitted to a level 1 major trauma centre with distal femur fractures were retrospectively reviewed between June 2012 and October 2017. NHFSs were recorded using parameters immediately pre-operatively.ResultsNinety-one patients were included for analysis with a mean follow-up of 32 months. The mean age was 69, 56 (61%) patients were female, 10 (11%) were open fractures and 32 (35%) were peri-prosthetic fractures with 85% of patients being surgically managed. Forty-one patients were found to have an NHFS >4. Overall mortality at 30 days was 7.7% and at 1 year was 21%. Patients with an NHFS of ≤4 had a lower mortality rate at 30 days of 6% compared with those with >4 at 9.8% (p=0.422). On Kaplan-Meier plotting and log-rank test, patients with an NHFS of >4 were associated with a higher mortality rate at 1 year at 36.6% compared to patients with an NHFS of ≤4 at 8% (p=0.001).ConclusionNHFS is a promising tool not only in neck of femur fractures but also distal femur fractures in risk-stratifying patients for pre-operative optimisation as well as a predictor of mortality.

1128 Fracture Neck of Femur Patients in The Age of Covid-19

Abstract Aim The current climate of the COVID19 pandemic has forced various changes in the function of Trauma &amp; Orthopaedic department and the management of fracture neck of femur (NOF) patients.We aim to assess the effect of reduced theatre capacity and delayed time to operative management due to the COVID19 outbreak on the 30-day mortality rate of fracture neck of femur (NOF) patients admitted to our trust. Method Retrospective data collection for all patients admitted to a single centre with NOF fractures since lockdown came into effect in England on March 23rd up to July 31st 2020 and the same time frame in 2019. Results During that period 129 patients were admitted with NOF fracture and of those 110 (85%) had outdoor injury and 19 (15%) were care home residents. The mean Length of Stay (LOS) was 8 days. In 2019, 121 patients were admitted, of whom 87 (72%) had outdoor injury and 34 (28%) were care home residents and the mean LOS was 22 days. In 2019 84% of patients went into theatre before 36 hours post-injury while only 70% in 2020. In 2020 8 patients treated conservatively while only 1 patient received conservative management in 2019.In total, during the COVID19 period there were 14 (11%) inpatient deaths, while only 2 (2%) inpatients deaths in 2019. The 30-day mortality rate was similar in both periods. Conclusions Due to COVID19 we noted a significant decrease in length of stay and increase in the conservative management of NOF fractures and inpatient deaths compared to 2019.

1671 The Effect Of COVID-19 On the Management and Outcome of Neck of Femur Fractures in A District General Hospital - A Comparative Study

Abstract Aim We wanted to see how the virus has impacted the management and outcome of our neck of femur fracture patients during Spring 2020. Method We performed a retrospective study of all neck of femur fracture patients presenting to our hospital from 23rd March 2020 (start of official lockdown in UK) until the end of May 2020 and compared them to patients presenting in the same time period in 2019. We recorded patient demographics, COVID-19 swab results, time to surgery, length of stay, transfers between wards, and 30-day mortality rates. Results We identified 75 patients in 2020 compared to 88 in 2019. Average length of stay was 11.4 days compared to 14.3 a year earlier. Mean time to surgery was 32.3 hours compared to 31.6 in 2019. The 30-day mortality increased significantly from 5.7% (5/88) in 2019 to 16% (12/75) in 2020 (p &amp;lt; 0.05) From 73 patients tested for COVID-19, 3 had a positive swab. Of these, 2 died. During their admission, 14 patients were transferred to 3 or more wards; in this group, 30-day mortality was 42.9% (6/14). Conclusions There has been a significant increase in 30-day mortality during COVID-19. Despite maintaining our time to surgery and reducing overall length of stay, we saw an increase in mortality, associated with multiple ward transfers rather than a high number of COVID-19 positive swab cases. Changes in pathways and wards configurations led to some patients requiring multiple transfers. This can cause difficulties in coordinated, multidisciplinary care for patients with NOF Fractures.

1414 The Impact Of COVID-19 On Individuals with Neck of Femur Fracture in The United Kingdom: A Systematic Review and Meta-analysis

AimAll Neck of Femur fracture patients have a significant 30 – day mortality despite efforts to improve their outcomes. Incidence of NOF cases remained high during the pandemic in the UK and as a result numerus cases were complicated with SARS-CoV-2 infection. We performed a systematic review and meta-analysis of all UK published studies related to NOF fractures and 30-day mortality outcomes during the COVID 19 pandemic.MethodA systematic review and meta-analysis was performed and reported as per the PRISMA checklist. Two reviewers independently searched on Medline for UK studies that were published between 1stof March 2020 and 1stof November 2020. Outcomes compared were 30-day mortality, time to surgery and anaesthetic risk.ResultsA total of 5 articles were included in our study. These studies were all case series with evidence level 3 or 4. A total of 286 patients complicated with COVID infection with a range of 30-day mortality 30.5%-50%. OR 6.02(95CI: 4.10-8.85), Chi24.82, I2 58%. Increased time to surgery due to Coronavirus related delays was also noted for the majority of studies. Mortality scores (Charlson Comorbidity Index, Nottingham Hip fracture score) failed to accurately predict the mortality risk.ConclusionsConcurrent infection of COVID -19 in patients with NOF fractures increases the 30-day mortality 6 times compared to the negative group. Efforts should be made to optimise time to surgery as well as postoperative care via higher dependency units. Updates in mortality predicting scores is deemed necessary to include the SARS-CoV-2 infection as a factor.

Complications following total hip arthroplasty and hemiarthroplasty for femoral neck fractures in patients with a history of lumbar spinal fusion.

The purpose of this study was to examine whether previous lumbar spinal fusion (LSF) was an independent risk factor for complications in patients undergoing total hip arthroplasty (THA) or hemiarthroplasty for displaced femoral neck fractures. An administrative database was queried from 2010 to Q2 of 2019 to analyze and compare complications in patients undergoing either THA or hemiarthroplasty for femoral neck fracture with a history of LSF versus no history of LSF. Joint complications including periprosthetic fracture, prosthetic joint infection (PJI), prosthetic joint dislocation (PJD), aseptic loosening, and prosthetic revision were examined at 90days and 1year post-operatively. In the THA cohort, patients with prior LSF had significantly higher likelihood of aseptic loosening at 90days and 1year post-operatively in comparison to those without prior LSF (90-day: OR 2.22; 1-year: OR 1.95). Patients in the hemiarthroplasty cohort with prior LSF had significantly higher likelihood of PJI (90-day: OR 2.18; 1-year: OR 2.37), aseptic loosening (90-day: OR 3.42; 1-year: OR 4.68), and prosthetic revision (90-day: OR 2.27; 1-year: OR 2.25) in both the 90-day and 1-year postoperative period in comparison to those without prior LSF. Additionally, for the same cohort, periprosthetic fracture (1-year: OR 2.32) and PJD (1-year: OR 2.31) were significantly higher at 1-year postoperative. Presence of LSF was found to be an independent risk factor for increased joint complications in patients undergoing either a THA or hemiarthroplasty for displaced femoral neck fractures.

Using Fracture Patterns and Planned Operative Modality to Identify Fractured Neck of Femur Patients at High Risk of Blood Transfusion.

BackgroundFractured neck of femurs is common, serious injuries usually requiring operative management. Red blood cell transfusions are often required to treat perioperative anaemia, but these are not without adverse effects.Aims and objectivesThe aim of this study is to identify subgroups of fractured neck of femur patients more likely to require red blood cell transfusions. We try to identify targeted strategies to reduce blood transfusion-associated adverse effects and thus improve outcomes.Design and methodsA retrospective cohort study of 324 patients. Patients were divided into cohorts based on radiological fracture patterns and operations performed. Data were collected from patient records, picture archiving and communication systems, the local transfusion laboratory, and the national hip fracture database. The primary outcome was blood transfusion rates in different fracture patterns in fractured necks of femur patients. The secondary outcome was blood transfusion rates in different operation types for fractured neck of femur patients. Chi-squared tests for independence were performed.Results14.9%, 34.7% and 33.3% of patients with intracapsular, intertrochanteric and subtrochanteric fractures, respectively, received blood transfusions. There was a significant relationship between fracture pattern and blood transfusion (X2 (2, N = 324) = 17.1687, p = 0.000187).47% of patients receiving long intramedullary nails, 45% of short intramedullary nails, 27% of open reduction internal fixations, 18% of hemiarthroplasties and 9% of total hip arthroplasties resulted in blood transfusions. There was a significant relationship between operative modality and blood transfusion (X2 (4, N = 302) = 22.0184, p = 0.000199).ConclusionIn patients who have sustained a fractured neck of the femur, the fracture pattern and operative modality are both independently associated with the rates of red blood cell transfusion. In these identified groups, we propose that increased vigilance and awareness regarding transfusion avoiding strategies are utilised with the goal of improving patient outcomes.

A Review of Total Hip Arthroplasty Comparison in FNF and OA Patients.

Background Worldwide, total hip arthroplasty (THA) has become one of the most commonly performed surgical procedures. Femoral neck fracture (FNF) and osteoarthritis (OA) are two of the medical conditions necessitating a hip replacement, most frequently carried out. The preoperative and postoperative pathways for patients suffering from these two diseases differ, yet worldwide, many national healthcare systems underestimate or misinterpret the (more than nuanced) care plan differences of the two. Factors and Criteria. Analyzed material was gathered from studies published between 2013 and 2019. Various strands of data demographics, comorbidities, and complications, as well as treatment outcomes, were tabulated to compare and contrast THA patients suffering from FNF and OA to collate their findings. Outcomes were cross-checked and validated for reliability and then were presented in a table format. Results All five retrospective cohort studies fitted the required criteria for inclusion in this work, four US-based study groups and one European-based study group. Data were gathered from three separate databases. The “average” FNF patient is 76.8 years old. There was a 68.96% female probability. The “average” OA patient is 69.15 years old. There was a 5.24% female probability. 59.57% operated for athrosis, and only 34.63% operated for fracture which received grade lower than the third in the American Society of Anaesthesiologist (ASA) classification. There was more than 3 times higher prevalence of complications in the trauma group. FNF patients' hospitalization was approximately 3 days longer. On average, 3.7% of patients operated for trauma and 1.5% of patients with elective THA required a second surgery. 6.57% FNF and 2.93% OA patients had unplanned readmission. Conclusions In general, patients who suffer a femoral neck fracture are an extremely fragile group. They require additional perioperative and postoperative care. To meet these desired expectations, more FNF cost-comprehensive systems need to be initiated.

The effect of cinnopar on reducing the complications of femoral neck fracture in people aged 40 to 60 old

Background:Femoral neck fracture is a disabling injury that disrupts the patient's health. Because fracture healing is long and is sometimes unreliable, finding for fracture repair aids that accelerates healing speed and reliability helps in healing. Parathyroid hormone is a good option as a systematic mediator in calcium and bone metabolism.Objectives: The aim of this study was to use cinnopar to improve and accelerate rate of healing and reduce complications of femoral neck fractures in people aged 40 to 60 years.Methods: In this study, 34 femoral neck fracture patients were randomly divided into receiving cinnopar group(N=17) and not receiving cinnopar group(N=17). cinnopar was used in such a way that patients had 20 micrograms of cinnopar injected subcutaneously once a day and the other group received only routine postoperative drugs. Results : The average number of people who did not return to activity during the study period in the group receiving cinnopar 2 (33/13%)patients and in the group not receiving cinnopar 5 (33/33%) that the subjects in both groups compared with each other in terms of Return to activity during the three months after the operation the two groups were different (pvalue = 0.03) . Evaluation of the patients in terms of radiographic union three months after the operation showed that in the group receiving cinnopar , 10 union (66.66%), 3 incomplete union (20%) and 2 non union (13.33%) and in the group of not receiving cinnopar, 8 union (53.33%) 4 patients had incomplete union (26.66%) and 3 patients had non union (20%) and the two groups were similar.Conclusion:Receiving cinnopar immediately after femoral neck fracture surgery can reduce pain. It can also prevent non-return to activity during the first three months after surgery and improve femoral neck union .

Rapid preoperative predicting tools for 1-year mortality and walking ability of Asian elderly femoral neck fracture patients who planned for hip arthroplasty

BackgroundFemoral neck fractures in elderly patients typically warrant operative treatment and are related to high risks of mortality and morbidity. As early hip arthroplasties for elderly femoral neck fractures are widely accepted, rapid predicting models that allowed quantitative and individualized prognosis assessments are strongly needed as references for orthopedic surgeons during preoperative conversations.MethodsData of patients aged ≥ 65 years old who underwent primary unilateral hemiarthroplasty or total hip arthroplasty due to femoral neck fracture between January 1st, 2012 and June 30th, 2019 in our center were collected. Candidate variables included demographic data, comorbidities, and routine preoperative screening tests. The main outcomes included 1-year mortality and free walking rate after hip arthroplasty. Patients were randomly divided into derivation and validation groups in the ratio of three to one. Nomograms were developed based on multivariable logistic regressions of derivation group via R language. One thousand bootstraps were used for internal validation. Those models were further tested in the validation group for external validation.ResultsThe final analysis was performed on 702 patients after exclusion and follow-up. All-cause 1-year mortality of the entire data set was 23.4%, while the free walking rate was 57.3%. Preoperative walking ability showed the biggest impact on predicting 1-year mortality and walking ability. Static nomograms were created from the final multivariable models, which allowed simplified graphical computations for the risks of 1-year mortality and walking ability in a certain patient. The bias-corrected C index of those nomograms for predicting 1-year mortality in the derivation group and the validation group were 0.789 and 0.768, while they were 0.807 and 0.759 for predicting postoperative walking ability. The AUC of the mortality and walking ability predicting models were 0.791 and 0.818, respectively.ConclusionsOur models enabled rapid preoperative 1-year mortality and walking ability predictions in Asian elderly femoral neck fracture patients who planned for hip arthroplasty, with adequate predictive discrimination and calibration. Those rapid assessment models could help surgeons in making more reasonable clinical decisions and subsequently reducing the risk of potential medical dispute via quantitative and individualized prognosis assessments.

Management of isolated greater trochanteric fractures of the hip – Experience from a major trauma centre over a 24-month period

Introduction Isolated greater trochanteric fractures (IGTfs) of the femur are uncommon. At least 10% of these fractures have an occult intertrochanteric extension. Mobilisation too early without care can lead to fracture propagation, requiring surgical fixation. There is no definite consensus in the literature on how to manage initially diagnosed IGTf with potential occult intertrochanteric extension. We reviewed the management of IGTf in our major trauma centre (MTC) and propose a management flow chart. Methods The electronic notes and images for all IGTf admitted under or referred to the orthopaedic team at a MTC, from June 2015 to July 2017, were reviewed. Data were collected on fracture pattern and diagnostic imaging modalities. Periprosthetic fractures were excluded. Results 1550 neck of femur fracture patients were admitted over the 2-year period; 790 patients (51%) had a fracture around the intertrochanteric region and 49 (3.2%) were diagnosed with a IGTf on plain radiographs. 98% of patients had further imaging after initial plain film radiographs, and 58% of all IGTf were shown to have an intertrochanteric extension. Overall 16/49 patients (32.7%) needed an operation. Conclusions An IGTf not crossing the medullary canal into the calcar (i.e &gt;50% of the diameter) does not require surgical fixation and can be managed with analgesia and supervised mobilisation. The 30-day mortalities in both operative and non-operative groups were similar at 2% and 2.2%, respectively. Overall mortality is half of the total neck of femur fracture population (4.1%) in our MTC. We propose a management flow chart for this patient cohort.

Cemented versus uncemented hemiarthroplasty for femoral neck fractures in patients with neuromuscular diseases: a minimum of 2 years\u2019 follow-up study

BackgroundThe aim of this study was to compare the outcomes of cemented and uncemented hemiarthroplasty for femoral neck fractures in patients with neuromuscular disease.MethodsWe reviewed 156 patients with neuromuscular disease who underwent hemiarthroplasty between June 2015 and December 2019. Patients were divided into cemented group (n = 105) and uncemented group (n = 51), with a minimum follow-up of 2 years. Factors including preoperative features, duration of surgery, intraoperative blood loss, complications, pain, Harris hip scores (HHS), and quality of life were compared across groups, and Kaplan–Meier curves were used to estimate survival.ResultsIn the uncemented group, the mean duration of surgery was 16.0 min. shorter (p = 0.001) and the mean intraoperative blood loss was 71.1 mL less (p = 0.01). Visual analog scales (VAS), HHS, and European Quality of Life-5 Dimensions (EQ-5D) scores were not different between the groups. Despite a few potential trends, we did not observe a difference in complications such as periprosthetic fractures and dislocations. The rates of mortality were similar between groups (p=0.821).ConclusionsBoth arthroplasties may be used with good medium-term results in the treatment of femoral neck fractures in patients with neuromuscular diseases.

Mortality Rate and Ten Years Survival of Elderly Patients Treated with Total Hip Arthroplasty for Femoral Neck Fractures.

Introduction:Mortality following traumatic femoral neck fractures in the elderly (age >60 years) is influenced by many factors. Addressing some of them may reduce the mortality rate thus improving patient survival and quality of life.Materials and methods:This study was a retrospective research using data collected from Hospital Sultanah Bahiyah, Kedah between the years 2008-2018. We measured outcomes such as age, gender, hospital stay, default rate, ambulation post-surgery, American Society of Anaesthesiologists score (ASA) and surgical timing in correlation with mortality rate and 10-year survival of elderly patients treated with Total Hip Arthroplasty for femoral neck fractures in this centre.Results:A total of 291 traumatic femoral neck fractures aged above 60 years post total hip arthroplasty performed were included. There was higher number of female (n =233) compared to male (n=53) Estimated 10 years survival from Kaplan Meier was 42.88% (95% CI: 33.15, 52.54). One year mortality rate in our study was found to be 18.9%. The average time to event was 7.1 years (95% CI:33.15, 52.24) with a mean age group of 75.Discussion:Total hip arthroplasty patients not ambulating after surgery had a 4.2 times higher hazard ratio compared to ambulators. Those with pre-existing systemic disease (ASA III and IV) were found to have the highest hazard ratio, almost five times that of healthy patients, after adjusting for confounding factors. Delay of more than seven days to surgery was found to be a significant factor in 10-year survival with a hazard ratio of 3.8, compared to surgery performed earlier.Conclusion:Delay of more than 7 days to surgery in 10 years survival was significant with high hazard ratio. It is a predictor factor for survival in 10 years. A larger sample size with a prospective design is required to confirm our findings regarding “unacceptable surgical timing” for femoral neck fractures in patients above 60 years of age.

The Impact of COVID-19 on Neck of Femur Fracture Care: A Major Trauma Centre Experience, United Kingdom.

The aim of this study was to investigate the impact of the COVID-19 pandemic on the management and outcome of patients with neck of femur fractures. Data was collected for 96 patients with neck of femur fractures who presented to the emergency department between March 1, 2020 and May 15, 2020. This data set included information about their COVID-19 status. Parameters including inpatient complications, hospital quality measures, mortality rates, and training opportunities were compared between the COVID-19 positive and COVID-19 negative groups. Furthermore, our current cohort of patients were compared against a historical control group of 95 patients who presented with neck of femur fractures before the COVID-19 pandemic. Seven (7.3%) patients were confirmed COVID positive by RT-PCR testing. The COVID positive cohort, when compared to the COVID negative cohort, had higher rates of postoperative complications (71.4% vs 25.9%), increased length of stay (30.3 days vs 12 days) and quicker time to surgery (0.7 days vs 1.3 days).The 2020 cohort compared to the 2019 cohort, had an increased 30-day mortality rate (13.5% vs 4.2%), increased number of delayed cases (25% vs 11.8%) as well as reduced training opportunities for Orthopaedic trainees to perform the surgery (51.6% vs 22.8%). COVID-19 has had a profound impact on the care and outcome of neck of femur fracture patients during the pandemic with an increase in 30-day mortality rate. There were profound adverse effects on patient management pathways and outcomes while also affecting training opportunities.

Clinical outcome of femoral neck system versus cannulated compression screws for fixation of femoral neck fracture in younger patients

BackgroundThe clinical outcome of a new fixation device (femoral neck system, FNS) for femoral neck fractures remains unclear. The main purpose of this study was to evaluate two different internal fixation methods for the treatment of femoral neck fractures in patients aged under 60 years.MethodsWe retrospectively studied patients who underwent internal fixation surgery in our hospital for femoral neck fractures between January 2017 and January 2020. Cannulated compression screws (CCS) and FNS groups were divided according to different internal fixation methods. General data (such as sex, age, body mass index, type of fracture) of all patienFemoral neck shorteningts were collected, and joint function was evaluated using the Harris Hip Score (HHS) before and 1 year after surgery. We recorded related surgical complications, including femoral head necrosis, nonunion, and femoral neck shortening.ResultsThere were no significant differences in age, sex, or body mass index between the two groups. There was no statistical difference in HHSs between the two groups before surgery. Patients who underwent FNS treatment had longer surgery time (79.75 ± 26.35 min vs. 64.58 ± 18.56 min, p = 0.031) and more blood loss (69.45 ± 50.47 mL vs. 23.71 ± 28.13 mL, p < 0.001). The degree of femoral neck shortening in the FNS group was significantly lower than that in the CCS group (10.0% vs 37.5%, p = 0.036). Regarding postoperative complications, there was no statistical difference in the incidence of femoral head necrosis and fracture nonunion between the two groups.ConclusionPatients younger than 60 with femoral neck fractures can obtain satisfactory clinical results with CCS or FNS treatment. FNS has excellent biomechanical properties and shows significantly higher overall construct stability.