Femoral Fracture Patients Research Articles

Enhanced Nutritional and Functional Recovery in Femur Fracture Patients Post-Surgery: Preliminary Evidence of Muscle-Targeted Nutritional Support in Real-World Practice

Background/Objectives: To describe the effects of muscle-targeted oral nutritional supplementation (MT-ONS) on nutrition, functional capacity, and other health outcomes in patients after femur fracture surgery. Methods: A prospective, open-label, single-centre study was conducted. Patients aged 80+ post-femur fracture were recruited. They were assessed at baseline and after 90 days with MT-ONS, 100% whey protein enriched with leucine and vitamin D. Demographics, clinical and nutritional status (MNA®-SF), functional capacity [Barthel Index (BI), Lawton and Brody (LB) scale], muscle strength (dynamometry), cognition [Global Deterioration Scale (GDS)], tolerability, and satisfaction data were collected. Descriptive statistics were performed. Ethical approval was obtained. Results: Thirty-one patients (74% women, mean age 87 ± 3.99 years) were enrolled. At baseline, 32% were malnourished and 65% were at risk. After ≥90 days of MT-ONS, malnutrition decreased to 13% and well-nourishment increased to 32%. Ninety percent gained weight, with significant muscle strength improvements (+2 kg, p < 0.001). Eighty-one percent achieved a BI score ≥ 60 points [mean 84.8 (±17.82)]. BI score improvements correlated with higher baseline muscle strength (rho = 0.413, p = 0.021) and better nutritional status (rho = 0.464, p = 0.009). The mean LB score was 4.84 (±2.26). Improvements correlated with the pre-fracture BI score (rho = 0.475, p = 0.007). Positive correlations were noted between nutritional status, muscle strength, and functional outcomes. Cognition remained stable (GDS = 1 in 67.7% patients). Tolerability and satisfaction with MT-ONS were high at 90%. Conclusions: MT-ONS, 100% whey protein enriched with leucine and vitamin D, for ≥90 days enhances nutritional status and functional recovery in patients after femur fracture surgery.

A failure envelope approach to characterizing strength of an amputated femur with a bone-anchored percutaneous implant

Bone-anchored percutaneous implants, commonly referred to as osseointegrated implants, are gaining popularity as an alternative to sockets for attaching a prosthetic limb to an amputated femur. While these implants have several advantages, femoral fractures are relatively common in these patients, occurring in 6.3% of femurs within 4 years. This study aimed to develop a novel method to quantify femoral strength under all possible external loads acting on the distal implant. Finite element analysis was used to explore combinations of forces and moments that, when applied on the bone-anchored implant, were just sufficient to fracture the femur. The 6-dimensional envelope generated in the current study provided a quantitative description of the strength of the femur-implant construct. All the femoral fractures were predicted in the trochanteric region, corresponding to where most in vivo fractures have been reported. The 6-dimensional envelopes developed in the current study may be useful in the design of fail-safe devices that could reduce femoral fractures in patients with bone-anchored percutaneous femoral implants. The framework presented may also be used for determining patient suitability for bone-anchored percutaneous implants, and for evaluating the functional performance of implant designs.

Functional Outcomes of Screw Fixation of the Fracture Head of the Femur: A Descriptive Study

Introduction: Femoral head fractures are uncommon injuries where patient outcomes depend on immediate surgical workup and postoperative rehabilitation. This study aimed to evaluate the functional outcomes of patients treated by open reduction and internal fixation (ORIF) using the screw fixation technique for the fracture head of the femur. Materials and Methods: Fourteen patients with femoral head fractures were treated by ORIF using the screw fixation technique in the Department of Orthopedics at a tertiary care hospital in Coimbatore, India for a period of 2 years. They were followed up for a minimum of 1 year to assess postoperative fracture union, postoperative complications, and functional and radiological outcomes by using relevant scoring systems such as Harris Hip Score, Oxford Hip Score, and Thompson-Epstein Hip Score. Results: Femoral head fracture patients in the age group of 36 ± 12.5 years (M: F = 1.8:1), classified as per Pipkins and Thompson-Epstein system were operated using the ORIF technique and followed up for 3.3 ± 1.8 years; the mean range of motion at the operated hip joints achieved were flexion 115.5°, extension 24.4°, abduction 35.5°, adduction 26.5°, internal rotation 34.4°, and external rotation 36.6°. Harris’s hip score was excellent in 57%, good in 14%, fair in 7%, and poor in 21% of the subjects. Oxford’s hip scores were satisfactory in 93% of the subjects. Osteoarthritis (28.9%) and avascular necrosis (7.14%) were seen as complications. Conclusion: According to our Indian population and cost constraints prevailing, we extrapolate these results obtained to our community population and thereby recommend ORIF of fracture femoral head by the screw fixation technique and postoperative non-weight-bearing protocol as a safe treatment schedule.

In-Hospital Mortality Among Elderly Patients Hospitalized for Femur Fracture with and Without Diabetes Mellitus: A Multicenter Case-Control Study.

Purpose: The aim of the present study was to explore whether diabetes mellitus (DM) is associated with in-hospital mortality in patients admitted for femur fractures. Methods: Our multicenter case-control study included patients aged ≥65 with a primary diagnosis of femur fracture with and without DM treated in 36 German hospitals between January 2019 and December 2023. Patients with DM were matched to patients without DM (1:3) using propensity scores based on age and sex. Multivariable logistic regression analyses were conducted to assess the associations between DM and in-hospital mortality. Results: A total of 3220 patients with diabetes and 9660 patients without diabetes were included (mean age: 83 years). The overall in-hospital mortality rate was higher in DM patients (6.4%) than in those without DM (5.4%). However, the association between DM and in-hospital mortality was not significant after adjustment for other co-diagnoses. In particular, atrial fibrillation, heart failure, and CKD attenuated the effect of DM on in-hospital mortality. Conclusions: Our data show that DM is not significantly associated with in-hospital mortality in femur fracture patients. However, the presence of other comorbidities may influence mortality outcomes, highlighting the need for early intervention and targeted treatment to improve patient outcomes.

The role of post-traumatic antifibrinolysis in the perioperative blood management of elderly patients with intertrochanteric fractures treated with PFNA: A randomised controlled trial

BackgroundThis study aimed to evaluate the efficacy and safety of posttraumatic antifibrinolytic therapy with repeated doses of intravenous tranexamic acid (IV-TXA) in reducing perioperative hidden blood loss (HBL) in elderly intertrochanteric femur fracture (IFF) patients. Method112 elderly IFF patients who were admitted to our department from March 2020 to May 2021 were randomized to receive 100 ml of normal saline (Control group) or 1.5 g of TXA (TXA group) intravenously q12 h from postadmission day 1 (PAD1) to PAD3. Hemoglobin (Hb), hematocrit (Hct), fibrinogen degradation product (FDP), D-dimer (D-D), and coagulation parameters were recorded from PAD1 to postoperative day 3 (POD3). HBL was calculated using the gross formula and recorded as the primary outcome. ResultThe patients in TXA group had lower preoperative hidden blood loss(HBL), decline of hemoglobin(ΔHb), FDP (on PAD3), and D-D (on PAD3) compared with control group, while no difference was found in postoperative HBL, postoperative ΔHb and allogeneic blood transfusion (ABT) rate. In subgroup analyses, it was observed that patients who received the intervention within 24 h of injury and between 24 and 72 h of injury exhibited significantly lower preoperative HBL and ΔHb in the TXA group compared with the control group. Furthermore, the reduction in HBL and ΔHb was more pronounced in the former group. While for patients who received the intervention beyond 72 h after injury, no significant differences were observed in preoperative HBL and ΔHb between the two groups. Similarly, no significant differences were noted in postoperative HBL and ΔHb between the TXA and control groups across all subgroups. Additionally, no significant differences were identified in the incidence of venous thromboembolism (VTE) and mortality within one year between the two groups. ConclusionPost-traumatic antifibrinolytic therapy with repeated doses of intravenous TXA is effective and safe in reducing perioperative HBL for elderly IFF patients, especially for patients injured within 24 h.

7740 Adult-Onset Hypophosphatasia Presenting As Low Alkaline Phosphatase Level Following Denosumab Use For Osteoporosis

Abstract Disclosure: J. Ocampo Mascaro: None. P. Wax: None. M. Al Mukaddam: Grant Recipient; Self; Ipsen, Incyte Research Funding. Background: Hypophosphatasia (HPP) is a genetic disease characterized by low activity of the tissue non-specific alkaline phosphatase. It has a broad range of clinical phenotypes, with adults usually presenting with an incidental low alkaline phosphatase (ALP) finding. Differentiating this from other causes of low ALP is challenging, especially when treating osteoporosis, as antiresorptive therapy such as denosumab and bisphosphonates may cause low ALP and carry the potential of increasing risk of atypical femoral fractures in patients with undiagnosed HPP. Clinical Case: A 64-year-old woman with history of nephrolithiasis, hypercalciuria, and osteoporosis (screening DXA lowest T-score -3.3 in femoral neck (FN)) but no prior fractures or dental issues was seen in clinic. Initial bloodwork showed normal range calcium, 25-OH vitamin D, and intact PTH. Pre-treatment ALP was 42 IU/L (N 39-117). Work up for secondary causes of osteoporosis was negative. Three yearly doses of IV zoledronic acid resulted in +4.2% BMD increase in lumbar spine (LS) but no changes in FN. She had no side effects but was found to have a decrease in ALP to 33 IU/L. This normalized back to 42 IU/L during a three-year drug holiday. Follow up DXA noted significant decline in BMD, hence denosumab was initiated. ALP decreased back to the 30-35 IU/L range. Fasting Vitamin B6 level (off B6 supplements for 1 week) was 23.4 ng/ml (N 2.1-21). Urine phosphoethanolamine was mildly elevated at 5 mmol/mol creatinine (N ≤4). Genetic testing evidenced a pathogenic ALPL variant (Exon 6, c.575T>C (p.Met192Thr), heterozygous) compatible with HPP. She had tolerated three doses of denosumab by then with BMD improvement of 5.0% in LS but no changes in FN and no atypical femoral fracture. Denosumab was stopped. Abaloparatide was started for osteoporosis with close monitoring for worsening hypercalciuria. Conclusion: This case demonstrates that adult HPP patients may present with subtle findings and lower range of normal ALP and may tolerate short courses of antiresorptive agents. There is a need for better screening and diagnostic criteria for adult HPP patients whose ALP levels may not be initially low before initiating antiresorptive drugs for osteoporosis. The risk of adverse effects from therapy will likely vary significantly based on the clinical severity/presentation of HPP as some adults with lower ALP ranges might be more susceptible to developing atypical femur fractures (1). Balancing atypical femur fracture risk with the benefits of antiresorptive treatment in decreasing risk of osteoporotic fractures highlights the need for better risk stratification to prevent undertreatment of osteoporosis. Reference: 1. Warren AM, Ebeling PR, Grill V, Seeman E, Sztal-Mazer S. Bilateral atypical femoral fractures during denosumab therapy in a patient with adult-onset hypophosphatasia. Endocrinol Diabetes Metab Case Rep. 2021 Sep 1;2021:21-0096. Presentation: 6/2/2024

ThP7.11 - Does Hypoalbuminaemia Increase the Risk of Surgical Site Infection in Neck of Femur Fracture Patients? A Systematic Review and Meta-analysis

Abstract Aim Serum albumin plays an important role in physiological and inflammatory haemostasis; low serum levels are linked with an increased incidence of surgical site infections (SSI). Although this has been demonstrated in spinal and elective arthroplasty surgeries, there is a paucity of evidence with regard to the effect of low preoperative serum albumin on rates of SSI following surgery for adult patients suffering from traumatic, acute hip fractures. Method A systematic review was conducted using the PRISMA guidelines. Four databases were searched for randomised controlled trials, cohort and case-controlled studies. The risk of bias was assessed using the Newcastle-Ottawa Score (NOS). Data was collected and pooled using RevMan Web Software. Results were reported as Odds Ratio (OR) with 95% Confidence Intervals (CI) and statistical significance of p <0.05. An Inverse-Variance model was used in meta-analysis. Results Six retrospective studies (five cohorts, one case-control) with a total of 43,059 patients were included. 45.3% (n=19,496) had low serum albumin (<3.5 g/dL). Hypoalbuminemia was associated with a significantly higher risk of any form of SSI (OR 1.25, p=0.008) and deep SSI (OR 1.76, p=0.05). There was no statistical significance between hypoalbuminemia and the incidence of superficial SSI (OR 1.06, p=0.77). Organ-space SSI was associated with hypoalbuminemia, albeit only one study reported this with poor statistical significance (OR 8.74, p<0.054). Conclusion Hypoalbuminemia increases the risks of most forms of surgical site infections; superficial and deep infections. There is a weak conclusion to draw between incidence of deep-space organ infections and low serum albumin.

Shall We Not Pressurise It? Effects of Bone Cement Pressurisation on Mortality and Revision Following Hip Hemiarthroplasty for Neck of Femur Fracture Patients: A Comparative Cohort Study.

This study aimed to compare 30-day post-operative mortality, and revision for aseptic femoral component loosening and all-causes following hip hemiarthroplasty performed with or without pressurisation of the bone cement in neck of femur fracture patients. Design: Retrospective cohort study. Level I trauma center. Patients ≥60 years with OTA/AO 31B who underwent a cemented hip hemiarthroplasty from 10th December 2007 (database inception) to 15th November 2023 (search date) were reviewed.Outcome Measures and Comparisons: Comparisons were made between patients who underwent hip hemiarthroplasty with versus without pressurisation of the bone cement for outcomes 30-day post-operative mortality, revision for aseptic femoral component loosening, and revision for all-causes. 406 procedures among 402 patients, and 722 procedures among 713 patients were performed with and without pressurisation of the bone cement respectively. Mean ages were 83.1 and 84.3 years (p=0.018), with 72.2% and 68.6% (p=0.205) females in the pressurised and non-pressurised cement patient groups respectively. There were no differences in 30-day post-operative mortality (7.2% versus 8.2%; HR 0.89, 95%CI 0.46-1.73, p=0.727). There were no differences in all-cause revision (HR 1.04, 95%CI 0.27-4.04, p=0.953). No revisions were performed for aseptic loosening. Survival at 10 years post-operatively was 15.3% (95%CI 11.46-19.64) and 12.6% (95%CI 7.67-18.82) among patients who underwent hemiarthroplasty with and without bone cement pressurisation respectively. There were no differences in 30-day post-operative mortality among patients who underwent hemiarthroplasty with, compared to, without bone cement pressurisation. Bone cement pressurisation did not confer any advantages for revision outcomes which may be attributed in part to patients' high mortality rate and low survival beyond 10 years post-operatively. Level III. See Instructions for Authors for a complete description of levels of evidence.

The effect of early surgery on clinical outcomes in proximal femoral fracture patients receiving chronic anticoagulation: A japanese nationwide database study

Introduction: Surgery is often delayed in patients with proximal femoral fractures who receive oral anticoagulants, to avoid complications related to perioperative bleeding. However, surgery delay may increase the risk of postoperative mortality. Our primary goal was to understand whether anticoagulated patients benefit from early surgery in terms of survival and perioperative complications.Methods: This is a multicenter retrospective cohort study of 581,189 patients with proximal femoral fractures. About 2.0 % (n = 11,385) received direct oral anticoagulants (DOAC) and 1.5 % (n = 8,726) received warfarin. Surgery was performed within 48 h in 37.6 % of DOAC patients, 27.6 % of warfarin patients and in 41.9 % of nonanticoagulated patients. Survival analysis was applied to compare mortality rate, blood transfusions, systemic complications and surgical complications during hospitalization between the study groups.Results: Patients receiving anticoagulation were older and had more comorbidities than patients without anticoagulation. There were overall similar rates of mortality (0.8 %, 1.1 % and 1.2 %) and surgical complications (2.1 %, 2.1 % and 2.2 %) in non-anticoagulated, DOAC and warfarin patients. Blood transfusions and systemic complications were higher in all anticoagulated patients regardless of surgery timing. There were comparable rates of early surgery (41.9 %, 37.6 % and 27.6 %, respectively). When operated early, DOAC patients had more surgical complications (OR=1.24, p = 0.04). Warfarin patients operated early had higher mortality (OR=1.48, p = 0.08) and higher risk of blood transfusions (OR=1.24, p < 0.001).Discussion: Age and comorbidities could explain higher rates of postoperative systemic complications in anticoagulated patients. Nevertheless, overall short-term mortality was similar between the groups. Early surgery was associated with higher rates of surgical complications in DOAC patients. When operated early, patients receiving warfarin were at an increased risk of mortality (p = 0.08) and perioperative blood transfusions.

Prevalence of atypical femoral fractures, a clinical update: A comparative retrospective study 7 years later

IntroductionAtypical femoral fractures (AFFs) are a rare type of subtrochanteric or diaphyseal fracture frequently associated with the use of bisphosphonates (BPs). They are a clinical entity often overlooked, for which a correct clinical-instrumental classification is essential for a successful treatment. Nowadays, there is no accurate data on their real incidence. The aim of this work is to evaluate the period prevalence of AFFs and their risk factors, and to compare actual results with a previous study conducted at the same Institution seven years previously. Materials and MethodsThe same methodology used in the previous study, conducted by the same Authors, was applied. Radiographs of all subtrochanteric and diaphyseal femoral fractures in patients over 60 years treated at a single Institution between January 2018 and February 2020 were reviewed, and cases that displayed the AFFs definition criteria were identified. Current and previous medical and pharmacological history were collected, and osteometabolic evaluation through the execution of first level blood tests, with the addition of a valuation of 25(OH)-vitamin D and parathormone was performed. ResultsOut of 40 subtrochanteric or diaphyseal femoral fractures in patient aged 60 years or older, four cases (10 %) presented a characteristic radiographic pattern significative for AFFs, in comparison with a 5 % observed in the previous study. All four patients were women with a positive (current or previous) history of BPs consumption. DiscussionThe efficacy of BPs for the prevention of osteoporotic fractures is widely demonstrated. However, particularly prolonged use of these drugs may increase the risk of developing AFFs in some patients. The incidence of AFFs is higher than that reported in the literature, if evaluated only for the subtrochanteric and diaphyseal sites (essential diagnostic criterion in the definition of AFFs). In our study, the incidence of AFFs doubled after seven years. The present data also confirm the frequent association between the use of BPs and the onset of AFFs.

An interplay between orthopaedic trauma and pregnancy—A case series of 42 patients

BackgroundPregnancy and trauma are complex situations with significant implications for maternal and fetal health. Physical and psychological trauma during pregnancy can lead to pre-term labor, abruptio-placenta, and fetal injury or death. Management of trauma is challenging due to physiological and anatomical changes, which can affect fracture management and the risk of radiation exposure. A multidisciplinary approach is beneficial for patient care. This study aimed to determine the impact of orthopaedic trauma on pregnancy and its outcome, and influence of pregnancy on fracture management. Methods and materialA retrospective-study was conducted at a Level-1 trauma-care-center, focusing on 54 pregnant women who sustained trauma between January 2015 and December 2022. The study included patients with closed or open fractures, but excluded those without fractures. Forty-two patients were available with minimum 1 year follow-up. Data was collected from hospital records and PACS, including demographic details, emergency care, and laboratory parameters. Changes made in protocol in fracture management due to pregnancy (primary definitive fixation vs staged management), and impact of trauma on pregnancy outcome; mode-of-delivery, maternal and fetal loss were evaluated. ResultsThe mean age was 30-years (range: 21–43years). Road-traffic-collision was most-common mode-of-injury (66.7 %). 38.1 % were in the first-trimester, 35.7 % in second, and 26.2 % in third-trimester. Eight patients had polytrauma, seven had multiple-injuries, and 27 had isolated-injuries. The maternal-mortality-rate was 0.45 %. Three polytraumatized patients ended up with intrauterine death, two polytrauma patients underwent elective abortion, one patient presented with spontaneous-abortion, and fetal loss was 14.3 % (6-of-42). Out of 42 patients, 10 had open-injuries and 32 had closed-injuries. Nine patients underwent LSCS(lower-segment-caesarean-section), six of them were planned for elective-LSCS due to injury and associated fractures (two patients with pelvic injuries, two neck femur fracture patients, one open distal femur fracture, and one ankle fracture dislocation). ConclusionOrthopaedic trauma during pregnancy can significantly affect pregnancy outcomes and is associated with a notably higher risk of fetal loss. An elective-caesarean-section is recommended for patients with polytrauma, pelvic-injuries, and those who are immobilized for longer-duration. During the third-trimester and in polytraumatized patients, external-fixator-application for lower-limb-injuries is a safe strategy, and definitive fixation could be performed post-delivery.

Lipid metabolites are associated with the risk of osteoporotic fractures

We conducted this cross-sectional study to investigate the independent associations between lipid metabolites and osteoporotic fractures among participants aged 40–69 years from the UK Biobank. Serum lipid, lipoprotein levels and nuclear magnetic resonance (NMR) based metabolic biomarkers were measured at the baseline. We conducted multivariable logistic analyses to investigate potential independent associations between concentrations of lipid metabolites and osteoporotic fractures in both men and women. The odds ratios (ORs) for lipid metabolites were calculated based on their lowest tertile. Over a median follow-up period of 15 years, a total of 978 men and 4515 women were diagnosed with osteoporosis, whereas 138 men and 327 women encountered incident fractures. Statistically significant disparities were identified in NMR-based metabolic biomarkers among men and women with incident fractures compared to those without. Out of the 144 distinct lipid metabolites known, 35 exhibited significant associations with incident fractures in patients diagnosed with osteoporosis. Following the adjustment for confounding factors, degree of unsaturation (p = 0.0066) and docosahexaenoic acids (p = 0.0011) in male patients increased the risk of incident fractures. And high level of different metabolites of HDL (p = 0.0153), 3-Hydroxybutyrate (p = 0.0012) and Sphingomyelins (p = 0.0036) decreased the risk of incident fractures in female patients. This outcome indicates that these identified lipid metabolites may potentially have unique roles in independently contributing to the occurrence of osteoporotic fractures.

Evaluating potential unexpected adverse events and mortality after oral analgesics administration in fracture care-A cohort study.

Analgesic selection per individual's tolerance is essential to avoid risks. The study evaluated current oral analgesic prescription practice, analgesic adverse effects-related factors, unexpected events, and mortality post-fracture surgery. Present prospective cohort study from June 2022 to July 2023 enrolled a total of 198 proximal femoral, ankle, and hindfoot trauma fracture patients. Stratification was done for oral analgesics prescribed at hospital discharge and 1 week with their accompanying toxicity assessed for 2 weeks. Analyzed Kaplan-Meier curve and the absolute risk for possible analgesics-related deaths. Following oral analgesics administration, 122 (62%) patients experienced adverse events. In seven expiries, five were possibly due to acetaminophen added tramadol combined with any of pregabalin, diclofenac, etoricoxib, or gabapentin (absolute risk 2.5%, 97.5% proportion 2 weeks survival). Three (2% of 122) patients taking acetaminophen added tramadol or diclofenac experienced unexpected serious adverse events. Elderly diabetic and hypertensive hip fracture patients expired or experienced unexpected events. Data suggest that oral acetaminophen added tramadol combined with any of pregabalin, diclofenac, etoricoxib, or gabapentin might increase the death risk or unexpected serious adverse events in elderly diabetic and hypertensives suffering from intertrochanteric/femoral neck fracture. Safe analgesic selection is necessitated for at-risk patients.

2283 Early supported discharge for fragility fractures -collaborative working to deliver responsive high quality patient-centred care

Abstract Introduction During 2022, non-femoral fractures that didn’t require operative management had 30 days median inpatient length of stay (LOS) at SBUHB. Femoral fracture patients &amp;gt;65 years had LOS 36 days (GIRFT average 19 days), with 720 admissions. High local incidence is believed to be contributed by historical failures to identify and treat non-femoral fragility fractures. A new service was created from a collective effort to do better for our patients and prevent avoidable harm by breaking down barriers between services and promoting effective collaborative working. Methods A collaboration between the following key services was formed:-. 1. Older Persons Assessment Service (OPAS) -identify fragility fractures presenting to ED 2. Orthogeriatrics -identify suitable femoral fracture patients. 3. Physiotherapy -early assessment and transfer to reablement into the community. 4. Virtual Wards –ongoing CGA and reablement in the community. Additional resource was secured to provide short-term bridging of care and community therapy input. Data was prospectively collected and included demographics, site of fracture, referrer and LOS. Results From March 2023, the service identified 457 patients, 312 (68.7%) Female, median age 86 years. 157 (34.6%) patients had a femoral fracture and 300 (65.4%) were non-femoral fragility fractures, majority identified by OPAS, with 206 (68.7%) being discharged same day. Overall, admission was avoided in 207 (45.3%) patients and 247 (54.6%) had an early discharge/reduced LOS with 3(0.1%) re-admissions avoided. The mean LOS on discharge is 6.6 days with a calculated monthly bed saving of 13.9 days across the service. Conclusion Collaborative working has created an early supported discharge pathway. Femoral fracture patients are discharged earlier, some 3 days post-op, with the necessary support to continue reablement at home. Fragility fractures are identified at the front door and offered same-day discharge with ongoing comprehensive geriatric assessment and reablement within the virtual wards with positive feedback from patients and their families.

Effective protocol for continuous pericapsular nerve group block in femur fracture patients undergoing hip surgery: two case reports

Pericapsular nerve group (PENG) block was introduced as an effective way to control postoperative pain in patients who have undergone hip surgery. Therefore, we would like to discuss how to perform PENG block accurately on the basis of two cases, both of which involved hip fracture patients. Ultrasound-guided continuous PENG block was performed, and postoperative pain was adequately controlled in both cases. To mount the catheter in the correct position, it should be inserted after the needle enters at the lowest angle possible. If it is confirmed that the psoas tendon is pushed upward without an increase in injection pressure during drug injection, an accurate continuous PENG block has been achieved. We also analyzed fluoroscopic images to determine how the drug spread, and we observed that the drug spread around the hip capsule along the iliacus and psoas muscle.

ROTATIONAL AND ANGULAR MALALIGNMENT FOLLOWING TITANIUM ELASTIC NAILING SYSTEM AND HIP SPICA CAST FOR FEMUR DIAPHYSEAL FRACTURES IN FOUR- TO SIX-YEAR-OLD CHILDREN: A RANDOMIZED PROSPECTIVE STUDY

Femoral shaft fractures are fairly common injuries in paediatric age group. The treatment protocols are clear in patients of age less than 4 years and greater than 6 years. The real dilemma lies in the age group of 4–6 years. The aim of this study is to find whether a conservative line should be followed, or a more aggressive surgical intervention can provide significantly better results in these injuries.This study was conducted in a tertiary care hospital in Bhubaneswar, India from January 2020 to March 2021. A total of 40 patients with femur shaft fractures were included and randomly divided in two treatment groups. Group A were treated with a TENS nail while group B were treated with skin traction followed by spica cast. They were regularly followed up with clinical and radiological examination to look out for signs of healing and any complications. TENS was removed at 4–9 months’ time in all Group A patients.Group A patients had a statistically significant less hospital stay, immobilisation period, time to full weight bearing and radiological union. Rotational malunions were significantly lower in Group A (p-value 0.0379) while there was no statistically significant difference in angular malunion in coronal and sagittal plane at final follow up. Complications unique to group A were skin necrosis and infection.We conclude that TENS is better modality for treatment of shaft of femur fractures in patients of 4–6 years age as they significantly reduce the hospital stay, immobilization period and rotational malalignment.

The Impact of Race/Ethnicity on Disparities in Utilization and Outcomes of Neuraxial Anesthesia for Hip and Femoral Shaft Fractures.

Background/Objectives: The use of neuraxial anesthesia versus general anesthesia for hip fracture surgery remains an active area of research, with recent studies demonstrating mixed findings supporting neuraxial over general anesthesia. The benefits of neuraxial anesthesia have been documented in associated surgeries, including total joint arthroplasty. However, racial disparities in the administration of neuraxial anesthesia have been identified in numerous procedures. We aimed to examine the association of race/ethnicity with neuraxial anesthesia use and the effect of neuraxial anesthesia on length of stay, non-home discharge, 30-day severe adverse events, and rates of readmission among patients undergoing isolated hip and femoral shaft fracture operations. Methods: The American College of Surgeons National Quality Improvement Program database was queried for isolated hip or femoral shaft fractures from 2015 to 2019. Stepwise logistic regression was performed to assess the relationship between race/ethnicity and neuraxial anesthesia use. Within each sex-race stratum, neuraxial anesthesia recipients were propensity-matched to general anesthesia recipients in a 1:2 ratio. Logistic regression and negative binomial regression were performed on the propensity-matched cohort. Results: A total of 12,004 neuraxial and 64,250 general anesthesia hip and femoral shaft fracture patients were identified. Compared to White patients, Black and Hispanic patients were between 0.64 and 0.61 times less likely to receive neuraxial anesthesia over general anesthesia, respectively (p < 0.05). 11,993 patients who received neuraxial anesthesia were propensity matched to 23,946 patients who received general anesthesia. Propensity-matched logistic regressions found that neuraxial anesthesia was associated with decreased length of stay, 30-day severe adverse events, and acute rehab/skilled nursing facility discharge for White patients (p < 0.05 for all), but only decreased length of stay in Black and Hispanic patients (p = 0.01 and p = 0.02, respectively). Conclusions: Notable disparities exist in the administration of neuraxial anesthesia for isolated hip and femoral shaft fracture patients. Hispanic and Black race/ethnicity in particular influences provision of neuraxial anesthesia. Further research is required to understand the degree of effect modification and root causes of regional anesthesia access and benefits for this high-volume patient population.

864 Optimizing Prescribing Strategies for Neck of Femur Fracture Patients: The Role of Electronic Order Sets

864 Optimizing Prescribing Strategies for Neck of Femur Fracture Patients: The Role of Electronic Order Sets

850 Streamlining Patient Care: Developing an Integrated Proforma for Neck of Femur Fracture Patients Across Multidisciplinary Teams

850 Streamlining Patient Care: Developing an Integrated Proforma for Neck of Femur Fracture Patients Across Multidisciplinary Teams

587 Preventing Post-Operative Orthostatic Hypotension in Orthogeriatric Neck of Femur Fracture Patients by Encouraging Oral Fluid Intake

587 Preventing Post-Operative Orthostatic Hypotension in Orthogeriatric Neck of Femur Fracture Patients by Encouraging Oral Fluid Intake