ABSTRACT
Ramadanov et al.'s study highlights the importance of minimizing operative time in HHA for femoral neck fractures. Future prospective studies are needed to explore causality and refine strategies for achieving shorter, yet safe, procedures.
Subject(s)
Femoral Neck Fractures , Hemiarthroplasty , Operative Time , Postoperative Complications , Humans , Femoral Neck Fractures/surgery , Femoral Neck Fractures/mortality , Hemiarthroplasty/methods , Hemiarthroplasty/adverse effects , Retrospective Studies , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Postoperative Complications/mortality , Postoperative Complications/prevention & control , Female , Male , Aged , Aged, 80 and over , Arthroplasty, Replacement, Hip/adverse effects , Arthroplasty, Replacement, Hip/methodsABSTRACT
BACKGROUND: Multiple hemiarthroplasty (HA) approaches exist for femoral neck fracture (FNF) treatment. However, there is no consensus on the superiority of one approach for postoperative outcomes. This study assessed outcomes among randomized controlled trials (RCTs) comparing the posterior approach (PA), direct lateral approach (DLA), anterolateral approach (ALA), and the direct anterior approach (DAA) in HA for FNF. METHODS: PubMed, Ovid/MEDLINE, Scopus, Cochrane Central Registry of Controlled Trials, and Cochrane Database of Systematic Reviews were queried in February 2024. A frequentist model network meta-analysis of eligible prospective RCTs compared outcomes among approaches using P-scores. RESULTS: Of 1,481 retrieved studies, 11 RCTs totaling 1,513 FNF patients who underwent HA through a PA (n = 446; 29.5%), DLA (n = 481; 31.8%), ALA (n = 296; 19.6%), or DAA (n = 290; 19.2%) with median (interquartile range) follow-up of 6 (4.5-12.0) months were included for meta-analysis. DAA was associated with statistically increased operative duration (mean difference [MD], 1.89 minutes; 95% CI, 0.08 to 3.69 minutes; p < 0.001) compared with a PA, whereas an ALA was associated with statistically greater blood loss compared with a PA (MD, 5.81 mL; 95% CI, 4.11 to 7.50 mL; p < 0.001). There were no differences in the incidence of fracture, dislocation, infection, complications, revision, nor 1-year mortality among approaches. There were also no differences in hip nor pain score improvement at latest follow-up, although with high heterogeneity (I2 = 85.7% and 94.2%, respectively). CONCLUSION: This study found no clinical difference in improvement in pain, function, nor in revision outcomes and operative characteristics among HA approaches for FNF, and each approach had a similar adverse event profile. Despite limited randomized evidence, these findings suggest comparable short-term efficacy and safety of all approaches. LEVEL OF EVIDENCE: Therapeutic, Level I. See Instructions for Authors for a complete description of levels of evidence.
Subject(s)
Femoral Neck Fractures , Hemiarthroplasty , Network Meta-Analysis , Randomized Controlled Trials as Topic , Humans , Femoral Neck Fractures/surgery , Hemiarthroplasty/methods , Hemiarthroplasty/adverse effectsABSTRACT
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.
Subject(s)
Antifibrinolytic Agents , Arthroplasty, Replacement, Hip , Blood Loss, Surgical , Blood Transfusion , Hemiarthroplasty , Hip Fractures , Tranexamic Acid , Humans , Tranexamic Acid/therapeutic use , Tranexamic Acid/administration & dosage , Arthroplasty, Replacement, Hip/adverse effects , Arthroplasty, Replacement, Hip/methods , Antifibrinolytic Agents/therapeutic use , Antifibrinolytic Agents/administration & dosage , Female , Male , Aged , Blood Transfusion/statistics & numerical data , Hemiarthroplasty/methods , Hemiarthroplasty/adverse effects , Aged, 80 and over , Blood Loss, Surgical/prevention & control , Blood Loss, Surgical/statistics & numerical data , Hip Fractures/surgery , Middle Aged , Postoperative Hemorrhage/prevention & control , Postoperative Hemorrhage/etiology , Postoperative Hemorrhage/epidemiology , Femoral Neck Fractures/surgeryABSTRACT
INTRODUCTION: Acetabular erosion is an important complication in hemiarthroplasty and may lead to total hip arthroplasty as a conversion. The results of total hip arthroplasty as a conversion remain unclear. We performed a systematic review and meta-analysis to compare the outcome of total hip arthroplasty as a conversion with primary total hip arthroplasty. MATERIALS AND METHODS: PRISMA guidelines were used and Pubmed, Embase and the Cochrane libraries were searched. Both, studies comparing the outcome of total hip arthroplasty as a conversion with the outcome of primary total hip arthroplasty and the outcome of cohort studies limited to total hip arthroplasty as a conversion, were included. Risk of bias was assessed using the Methodological Index for Non Randomized Studies checklist. Meta-analysis was performed concerning pooled annual revision, dislocation and infection rates. RESULTS: A total of 27 studies were available for analysis; four comparative studies and 23 cohort studies. Comparative studies were defined as high quality and cohort studies as medium quality. Analysis revealed a significantly higher overall revision risk (Hazard Ratio 1.72, 95% confidence interval 1.39 to 2.14) after total hip arthroplasty as a conversion compared to primary total hip arthroplasty. The annual revision rate of total hip arthroplasty as a conversion was 1.63% (95% confidence interval 1.14 to 2.33) in the comparative studies and 1.40% (95% confidence interval 1.17 to 1.66) in the cohort studies. A pooled infection rate of 4.34% (95% confidence interval 2.66 to 7.01) and dislocation rate of 4.79% (95% confidence interval 3.02 to 7.53), was found. CONCLUSIONS: Literature concerning the results of total hip arthroplasty as a conversion is limited. The risk of revision after conversion of hemiarthroplasty is higher compared to primary total hip arthroplasty.
Subject(s)
Arthroplasty, Replacement, Hip , Hemiarthroplasty , Reoperation , Humans , Arthroplasty, Replacement, Hip/methods , Arthroplasty, Replacement, Hip/adverse effects , Hemiarthroplasty/methods , Hemiarthroplasty/adverse effects , Reoperation/statistics & numerical data , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Treatment OutcomeABSTRACT
INTRODUCTION: Cemented hemiarthroplasty (HA) is preferred in treating dislocated femoral neck fractures in elderly, osteoporotic patients, since uncemented HA was associated with mechanical complications more frequently. Cementation can conversely cause cardiopulmonary complications, leading to demand on safe, uncemented implants addressing osteoporosis. This study is set up as a retrospective feasibility study on the use of an uncemented, collared wedge implant (Actis®, DePuy Synthes, Warsaw, IN), for HA in elderly patients, focusing on complication rate. MATERIALS AND METHODS: From 1,194 patients, treated with HA in two study centers between 2017-2022, 188 received Actis® uncemented stem with bipolar head. Complete follow-up were retrospectively collected in all patients. RESULTS: In 188 patients (f: 64.9%; age: 83.1 ± 7.7a) included, no case of intra-operative mortality was recorded. 2 day mortality was 1.1%, 30 day mortality was 7.4% and 1 year mortality was 28.2%. 2 (1.1%) intra-operative fractures did not receive surgical revision, 3 (1.6%) post-operative periprosthetic fractures caused separate admission and revision. 2 cases (1.1%) of early infection required surgical revision. CONCLUSION: Our data provide proof of concept, that Actis® Stem allows an alternative, uncemented treatment option for displaced femoral neck fractures with HA. In case of preoperative or intraoperative medial cortical bone defects, stability of this implant is deteriorated.
Subject(s)
Femoral Neck Fractures , Hemiarthroplasty , Hip Prosthesis , Postoperative Complications , Humans , Femoral Neck Fractures/surgery , Femoral Neck Fractures/complications , Female , Male , Hemiarthroplasty/methods , Hemiarthroplasty/adverse effects , Retrospective Studies , Aged, 80 and over , Aged , Hip Prosthesis/adverse effects , Postoperative Complications/epidemiology , Feasibility Studies , Prosthesis Design , Arthroplasty, Replacement, Hip/methods , Arthroplasty, Replacement, Hip/adverse effectsABSTRACT
PURPOSE: This multicenter retrospective study focuses on understanding the incidence, causative bacteria, and risk factors for Periprosthetic Joint Infection (PJI) following hemiarthroplasty in elderly patients with displaced femoral neck fractures (FNF). METHODS: From 2016 to 2020, 1,619 patients were diagnosed with displaced FNFs and treated surgically across 11 centers. After exclusions, 1,438 patients (399 men and 1,039 women) were included in the study, averaging 82.1 years in age and 20.2 kg/m² in BMI, observed over 25.7 months on average. Data on demographics, medical history, surgical details, and complications were described. RESULTS: PJI occurred in 20 of the 1438 patients (1.4%). The causative organism was methicillin-susceptible Staphylococcus aureus in 6 patients and methicillin-resistant S. aureus in 6 patients. In patients' backgrounds, the average age was slightly higher in the non-PJI group (82.1 years) compared to the PJI group (80.4 years). There was a higher percentage of males in the PJI group (45%) than in the non-PJI group (27.5%). Drug history showed that the prevalence of anticoagulant use in the PJI group was 25%. Peripheral vascular disease and diabetes mellitus were more prevalent in the PJI group. Most patients in both groups were independent in daily activities. The blood transfusion rate was significantly higher in the PJI group (50%) than in the non-PJI group (23.8%). Notably, the incidence of hematoma was higher in the PJI group (40%). CONCLUSION: This multicenter retrospective study demonstrates a low incidence (1.4%) of PJI in elderly patients undergoing hemiarthroplasty for FNF, primarily due to Staphylococcus aureus. Increased usage of antiplatelets and anticoagulants, as well as comorbidities related to atherosclerosis, like peripheral vascular disease and diabetes mellitus, were observed in patients with PJI. Additionally, these patients experienced higher rates of blood transfusion and postoperative hematomas, highlighting the need for careful management. It should be noted, however, that this finding is a conclusion limited by study design issues, including the retrospective design, small PJI sample size, and variability in treatment approaches.
Subject(s)
Femoral Neck Fractures , Hemiarthroplasty , Prosthesis-Related Infections , Humans , Male , Female , Retrospective Studies , Aged, 80 and over , Femoral Neck Fractures/surgery , Risk Factors , Hemiarthroplasty/adverse effects , Aged , Incidence , Prosthesis-Related Infections/epidemiology , Prosthesis-Related Infections/microbiology , Staphylococcal Infections/epidemiology , Arthroplasty, Replacement, Hip/adverse effectsABSTRACT
PURPOSE: Major orthopedic surgeries of the lower extremities, which heavily injure the metaphyseal region, are strongly associated with the risk of developing deep vein thrombosis (DVT). This study aims to investigate the role of metaphyseal trauma as an independent risk factor for DVT. METHODS: Patients undergoing major orthopedic surgery of the hip and knee had their existing DVT risk factors recorded. Metaphyseal trauma was defined by the extent of bone injury during these surgeries. The samples were categorized into three surgery groups: total arthroplasty group (TA), hemiarthroplasty group (HA), and the open reduction internal fixation group (ORIF). Logistic regression test between significant existing risk factors and surgery groups determines the independent association between risk factors and DVT. RESULT: The study found a 24.8% incidence of asymptomatic DVT in patients undergoing major orthopedic surgeries, with the highest prevalence (37.2%) in TA, which had the largest extent of metaphyseal trauma and the least existing DVT risk factors. TA showed 6.2 OR and 95% CI (p = 0.036) compared to the other existing risk factor in relation to DVT incidence. CONCLUSION: Metaphyseal bone trauma in the hip and knee major orthopedic surgery is an independent risk factor for deep vein thrombosis.
Subject(s)
Venous Thrombosis , Humans , Venous Thrombosis/etiology , Venous Thrombosis/epidemiology , Risk Factors , Male , Female , Middle Aged , Aged , Arthroplasty, Replacement, Hip/adverse effects , Hemiarthroplasty/adverse effects , Incidence , Fracture Fixation, Internal/adverse effects , Adult , Orthopedic Procedures/adverse effects , Postoperative Complications/etiology , Postoperative Complications/epidemiologyABSTRACT
BACKGROUND: The surgical approach used for arthroplasty in the setting of hip fracture has traditionally been decided based on surgeon preference. This study analyzed the ef-fect of the surgical approach on hospital quality measures, complications, and mortality in patients treated with hip arthroplasty for fracture fixation. METHODS: A cohort of consecutive acute hip fracture pa-tients who were 60 years of age or older and who underwent hemiarthroplasty (HA) or total hip arthroplasty (THA) at one academic medical center between January 2014 and January 2018 was included. Patient demographics, length of stay (LOS), surgery details, complications, ambulation at dis-charge, discharge location, readmission, and mortality were recorded. Two cohorts were included based on the surgical approach: the anterior-based cohort included the direct an-terior and anterolateral approaches and the posterior-based cohort included direct lateral and posterior approaches. RESULTS: Two hundred five patients were included: 146 underwent HA (81 anterior-based and 65 posterior-based) and 79 underwent THA (37 anterior-based and 42 posterior-based). The mean age of the HA and THA cohorts was 84.1 ± 7.5 and 73.7 ± 8.0 years, respectively. There was no dif-ference in LOS, time to surgery, or surgical time between the two cohorts for HA and THA. There were no differences in perioperative complications, including dislocation, ob-served based on surgical approach. No difference was found between readmission rates and mortality. CONCLUSION: In this cohort of hip fracture arthroplasty patients, there was no difference observed in hospital quality measures, readmission, or mortality in patients based on sur-gical approach. These results are in contrast with literature in elective arthroplasty patients supporting the use of an anterior approach for potential improved short-term outcomes.
Subject(s)
Arthroplasty, Replacement, Hip , Femoral Neck Fractures , Hemiarthroplasty , Length of Stay , Postoperative Complications , Humans , Femoral Neck Fractures/surgery , Femoral Neck Fractures/mortality , Arthroplasty, Replacement, Hip/methods , Arthroplasty, Replacement, Hip/adverse effects , Female , Aged , Male , Aged, 80 and over , Treatment Outcome , Postoperative Complications/etiology , Length of Stay/statistics & numerical data , Hemiarthroplasty/methods , Hemiarthroplasty/mortality , Hemiarthroplasty/adverse effects , Retrospective Studies , Patient Readmission/statistics & numerical data , Middle AgedABSTRACT
BACKGROUND: The aim of the present study was to investigate the influence of various factors, in particular operation time, on mortality and complication rates in patients with femoral neck fractures who have undergone hip hemiarthroplasty (HHA) and to determine a cut-off value above which mortality and complication rates increase significantly. METHODS: Cases of patients with femoral neck fracture treated with HHA between 1 January 2017 and 31 December 2023 were screened for eligibility. Multiple logistic regressions were calculated to determine which factors (patient age, experience of surgeon, patient sex, ASA score, time to surgery, operation time) influenced the incidence of complications and mortality. The exact cut-off value for complications and mortality was determined using the Youden index of the ROC curve (sensitivity vs. specificity) of logistic regression. RESULTS: A total of 552 patients were considered eligible for this study. During the 90-day follow-up period after HHA, 50 deaths and 34 complications were recorded, giving a mortality rate of 9.1%, and a complication rate of 6.2%. Of the 34 complications recorded, 32.3% were infections, 14.7% dislocations, 20.7% trochanteric avulsions, 11.8% periprosthetic fractures, 11.8% nerve injuries, and 8.8% deep vein thrombosis. The odds ratio (OR) of a patient experiencing a complication is 2.2% higher for every minute increase in operation time (Exponential Beta - 1 = 0.022; p = 0.0363). The OR of a patient dying is 8.8% higher for each year increase in age (Exponential Beta - 1 = 0.088; p = 0.0007). When surgery was performed by a certified orthopaedic surgeon the mortality rate lowered by 61.5% in comparison to the surgery performed by a trainee (1 - Exponential Beta = 0.594; p = 0.0120). Male patients have a 168.7% higher OR for mortality than female patients (Exponential Beta - 1 = 1.687; p = 0.0017). Patients with an operation time of ≥ 86 min. have a 111.8% higher OR for mortality than patients with an operation time of < 86 min. (Exponential Beta - 1 = 1.118). CONCLUSION: This retrospective data analysis found that the risk of a patient experiencing a complication was 2.2% higher for every minute increase in operation time. Patients with an operation time above the cut-off of 86 min had a 111.8% higher risk of mortality than those with an operation time below the cut-off. Other influencing factors that operators should be aware of include patient age, male sex, and operator experience.
Subject(s)
Arthroplasty, Replacement, Hip , Femoral Neck Fractures , Hemiarthroplasty , Operative Time , Postoperative Complications , Humans , Femoral Neck Fractures/surgery , Femoral Neck Fractures/mortality , Male , Female , Retrospective Studies , Hemiarthroplasty/adverse effects , Hemiarthroplasty/methods , Aged , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Postoperative Complications/mortality , Aged, 80 and over , Arthroplasty, Replacement, Hip/adverse effects , Arthroplasty, Replacement, Hip/mortality , Middle AgedABSTRACT
INTRODUCTION: Although the 5-factor modified frailty index (mFI-5) has been shown to be an independent predictor of complications after primary total hip arthroplasty (THA), its predictive value has not been evaluated in the setting of hip fracture. We therefore assessed the utility of mFI-5 score as an independent predictor of morbidity and mortality in patients who underwent THA or hemiarthroplasty for femoral neck fracture. METHODS: The American College of Surgeons National Surgical Quality Improvement database was queried for all patients with femoral neck fractures treated with THA or hemiarthroplasty between 2006 and 2020. A multivariate logistic regression analysis was done using mFI-5 as a predictor while controlling for baseline demographic and clinical variables. RESULTS: In total, 45,185 patients (hemiarthroplasty: 37,645; THA: 7,540) were identified. For hemiarthroplasty patients, the mFI-5 strongly predicted risk of any complication (OR, 1.1; 95% CI, 1.1 to 1.2; P < 0.001), bleeding (OR, 1.2; 95% CI, 1.1 to 1.3; P < 0.001), and readmission (OR, 1.2; 95% CI, 1.1 to 1.3; P < 0.001). For THA patients, the mFI-5 was a strong predictor of any complication (OR, 1.2; 95% CI, 1.0 to 1.3; P = 0.023), pneumonia (OR, 1.4; 95% CI, 1.0 to 2.0; P = 0.047), and readmission (OR, 1.3; 95% CI, 1.1 to 1.6; P = 0.004). DISCUSSION: The mFI-5 is an independent predictor of morbidity and complications after hemiarthroplasty and THA for femoral neck fracture. Importantly, readmission risk was predicted by the mFI-5. The mFI-5 may present a valuable clinical tool for assessment of high-risk patients who might require additional resources and specialized care after femoral neck fracture.
Subject(s)
Arthroplasty, Replacement, Hip , Femoral Neck Fractures , Frailty , Hemiarthroplasty , Postoperative Complications , Humans , Femoral Neck Fractures/surgery , Hemiarthroplasty/adverse effects , Arthroplasty, Replacement, Hip/adverse effects , Female , Male , Aged , Frailty/complications , Postoperative Complications/etiology , Postoperative Complications/epidemiology , Aged, 80 and over , Middle Aged , Treatment Outcome , Predictive Value of Tests , Patient Readmission/statistics & numerical dataABSTRACT
BACKGROUND: Anatomical total shoulder arthroplasty (TSA) and shoulder hemiarthroplasty (HA) have both been shown to have good outcomes in patients with osteoarthritis of the glenohumeral joint. However, evidence comparing perioperative complications between these procedures in this population is heterogeneous. MATERIALS AND METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was queried between the years 2012 and 2021 (10 years in total) for records of patients who underwent either TSA or HA for osteoarthritis of the glenohumeral joint. Patients in each group underwent a 1:1 propensity match for demographic variables. Bivariate and multivariate analyses were performed to compare complications and risk factors between these cohorts. RESULTS: A total of 4376 propensity-matched patients, with 2188 receiving TSA and 2188 receiving HA, were included in the primary analyses. The HA cohort had a higher rate of any adverse event (7.18% vs 4.8%, P=.001), death (0.69% vs 0.1%, P=.004), sepsis (0.46% vs 0.1%, P=.043), postoperative transfusion (4.62% vs 2.2%, P<.001), postoperative intubation (0.5% vs 0.1%, P=.026), and extended length of stay (23.77% vs 13.1%, P<.001). HA was found to increase the odds of developing these complications when baseline demographics were controlled. Older age (odds ratio, 1.040; 95% CI, 1.021-1.059; P<.001) and lower body mass index (odds ratio, 0.949; 95% CI, 0.923-0.975; P<.001) increased the odds of having any adverse event in the HA cohort but not in the TSA cohort. CONCLUSION: Compared with TSA, HA appears to be associated with significantly higher rates of 30-day postoperative complications when performed for glenohumeral osteoarthritis. [Orthopedics. 2024;47(4):217-224.].
Subject(s)
Arthroplasty, Replacement, Shoulder , Hemiarthroplasty , Osteoarthritis , Postoperative Complications , Propensity Score , Shoulder Joint , Humans , Arthroplasty, Replacement, Shoulder/adverse effects , Arthroplasty, Replacement, Shoulder/methods , Male , Female , Postoperative Complications/epidemiology , Osteoarthritis/surgery , Aged , Hemiarthroplasty/adverse effects , Hemiarthroplasty/methods , Middle Aged , Shoulder Joint/surgery , Retrospective Studies , Risk FactorsABSTRACT
INTRODUCTION: The purpose of this study was to evaluate peripheral nerve block (PNB) effectiveness in postoperative pain management and surgical outcomes for displaced femoral-neck fracture in geriatric patients (>70 years) who underwent bipolar hemiarthroplasty (BHA). METHODS: From January 2017 to December 2021, 231 geriatric patients with displaced femoral-neck fracture who consecutively underwent BHA were retrospectively reviewed. Patients were divided into two groups: the patient-controlled analgesia (PCA) group (n = 132) who received only intravenous (IV) PCA for postoperative pain management, and all others who received PNB with IV PCA (PNB+PCA) such as femoral nerve block or fascia iliaca compartment block after surgery (n = 99). Primary outcomes were postoperative visual analog scale (VAS) at rest and during activity at 6, 24, and 48 h postoperatively. Secondary outcomes were postoperative complications, changes in hemoglobin, length of hospital stay, and total morphine usage after surgery. RESULTS: Postoperative resting VAS at 6 h and 48 h was significantly lower in the PNB+PCA group compared with the PCA group (p = 0.075, p = 0.0318, respectively). However, there was no significant difference in either resting VAS at 24 h or active VAS. Complications of pneumonia and delirium until 1 month postoperative were significantly lower in the PNB + PCA group than the PCA group (p = 0.0022, p = 0.0055, respectively). CONCLUSION: PNB with IV PCA seems to have a beneficial effect on geriatric femoral-neck patients who underwent BHA with postoperative analgesia for reducing postoperative resting pain and complications, especially pneumonia and delirium.
Subject(s)
Analgesia, Patient-Controlled , Femoral Neck Fractures , Hemiarthroplasty , Nerve Block , Pain Management , Pain Measurement , Pain, Postoperative , Humans , Femoral Neck Fractures/surgery , Female , Aged , Nerve Block/methods , Male , Retrospective Studies , Pain, Postoperative/etiology , Pain, Postoperative/drug therapy , Hemiarthroplasty/methods , Hemiarthroplasty/adverse effects , Aged, 80 and over , Analgesia, Patient-Controlled/methods , Pain Management/methods , Treatment Outcome , Length of StayABSTRACT
BACKGROUND: The proximal femoral nail anti-rotation (PFNA) with cement enhancement enhances the anchorage ability of internal fixation in elderly with osteoporotic intertrochanteric fracture. However, whether it is superior to hemiarthroplasty is still controversial. The present study aimed to determine which treatment has better clinical outcomes among older patients. METHODS: We retrospectively analyzed 102 elderly patients with osteoporosis who developed intertrochanteric fractures and underwent PFNA combined with cement-enhanced internal fixation (n = 52, CE group), and hemiarthroplasty (n = 50, HA group) from September 2012 to October 2018. All the intertrochanteric fractures were classified according to the AO/OTA classification. Additionally, the operative time, intraoperative blood loss, intraoperative and postoperative blood transfusion rates, postoperative weight-bearing time, hospitalization time, Barthel Index of Activities Daily Living, Harris score of hip function, visual analog (VAS) pain score, and postoperative complications were compared between the two groups. RESULTS: The CE group had significantly shorter operative time, lesser intraoperative blood loss, lower blood transfusion rate, and longer postoperative weight-bearing time than the HA group. The CE group had lower Barthel's Index of Activities of Daily Living, lower Harris' score, and higher VAS scores in the first and third months after surgery than the HA group, but no difference was observed between the two groups from 6 months to 12 months. There was no significant difference in the total post-operative complications between the two groups. CONCLUSION: The use of PFNA combined with a cement-enhanced internal fixation technique led to shorter operative time and lesser intraoperative blood loss and trauma in elderly patients as compared to HA.
Subject(s)
Fracture Fixation, Intramedullary , Hemiarthroplasty , Hip Fractures , Humans , Aged , Retrospective Studies , Bone Nails , Hemiarthroplasty/adverse effects , Hemiarthroplasty/methods , Blood Loss, Surgical/prevention & control , Activities of Daily Living , Treatment Outcome , Hip Fractures/diagnostic imaging , Hip Fractures/surgery , Bone Cements/therapeutic use , Postoperative Complications/surgery , Fracture Fixation, Intramedullary/adverse effectsABSTRACT
PURPOSE: The patients with femoral metastasis in the inter- or subtrochanteric area could be treated with intramedullary nailing or prosthetic reconstruction, however, it is controversial which surgical treatment could offer less complications and implant failure. Our purpose was to define the risk of complications and implant survival in patients treated with intramedullary nailing or prosthetic reconstruction. METHODS: We analyzed studies reporting the risk of complications, reoperations and removal of the implant in patients treated with intramedullary nailing, hemiarthroplasty, arthroplasty or megaprosthesis. RESULTS: We analyzed 27 studies (1346 patients) reporting patients treated with intramedullary nail (51%), hemiarthroplasty (15%), arthroplasty (2%), megaprosthesis with (25%) or without (7%) acetabular component. No difference was found in the overall risk of complications between patients treated with intramedullary nailing 6%, hemiarthroplasty or total hip arthroplasty 7% and megaprosthesis 11% (p = 0.23). However, patients treated with megaprosthesis had increased risk of reoperation due to infection (70%), compared to the patients treated with intramedullary nail (13%), and patients treated with hemiarthroplasty or total hip arthroplasty (23%) (p = 0.02). Revision due to disease progression was required in 61% of the patients treated with intramedullary nail, but not in patients treated with hemiarthroplasty, total arthroplasty, and megaprosthesis (p = 0.03). CONCLUSION: Patients treated with megaprosthesis had higher risk of reoperation due to infection, while patients treated with intramedullary nailing had higher risk of revision due to disease progression. Regarding patients treated with megaprosthesis, the risk of reoperation due to dislocation was higher in those treated with acetabular component.
Subject(s)
Femoral Neoplasms , Fracture Fixation, Intramedullary , Postoperative Complications , Prosthesis Failure , Reoperation , Humans , Reoperation/statistics & numerical data , Fracture Fixation, Intramedullary/adverse effects , Fracture Fixation, Intramedullary/methods , Fracture Fixation, Intramedullary/instrumentation , Femoral Neoplasms/surgery , Femoral Neoplasms/secondary , Postoperative Complications/etiology , Arthroplasty, Replacement, Hip/adverse effects , Arthroplasty, Replacement, Hip/methods , Hemiarthroplasty/adverse effects , Hemiarthroplasty/methodsABSTRACT
Background: Bipolar hemiarthroplasty, one of the main treatment modalities for hip fracture, does not always promise the ability to walk independently after surgery. Patients with the same fracture characteristics and comorbidities, implants, and operators may also have different outcomes. Sarcopenia is thought to be one of the causes of the inability to walk independently after this operation; however, it has not been widely studied and is often overlooked. Methods: This study used a case-control design with 23 patients in the case group (patients unable to walk independently) and 23 patients in the control group (patients able to walk independently). Sampling was carried out consecutively according to the inclusion and exclusion criteria based on the medical records of patients with hip fractures after bipolar hemiarthroplasty at our hospital. In the preoperative period, hand grip strength (HGS), mid-upper arm muscle area (MUAMA), calf circumference (CC), serum albumin level, and total lymphocyte count were measured. A muscle biopsy was performed intraoperatively from the gluteus muscle with the amount of 200-350 mg. The patient's walking ability was assessed in the polyclinic using the Timed Up and Go test 6 weeks postoperatively. The statistical tests used were descriptive statistics, proportion comparison analysis with the chi-square test, and multiple logistic regression test. Results: Univariate analysis using chi-square test proved HGS, MUAMA, CC, serum albumin level, and muscle fiber diameter as risk factors for inability to walk independently 6 weeks after bipolar hemiarthroplasty (p = 0.003, p = 0.003, p = 0.006, p = 0.044, and p = 0.000, respectively). Logistic regression test proved 3 direct risk factors for the inability to walk independently 6 weeks after bipolar hemiarthroplasty, namely MUAMA, serum albumin level, and muscle fiber diameter, as the strongest predictive factor (adjusted odds ratio, 63.12). Conclusions: Low MUAMA, serum albumin levels, and muscle fiber diameter are direct risk factors for the inability to walk independently in hip fracture patients 6 weeks after bipolar hemiarthroplasty.
Subject(s)
Femoral Neck Fractures , Hemiarthroplasty , Hip Fractures , Humans , Arm/surgery , Postural Balance , Hemiarthroplasty/adverse effects , Hand Strength , Time and Motion Studies , Hip Fractures/surgery , Risk Factors , Walking , Muscle Fibers, Skeletal , Serum Albumin , Treatment Outcome , Femoral Neck Fractures/surgeryABSTRACT
OBJECTIVES: Patient safety is a core component of quality of hospital care and measurable through adverse event (AE) rates. A high-risk group are femoral neck fracture patients. The Dutch clinical guideline states that the treatment of choice is cemented total hip arthroplasty (THA) or hemiarthroplasty (HA). We aimed to identify the prevalence of AEs related to THA/HA in a sample of patients who died in the hospital. METHODS: We used data of a nationwide retrospective record review study. Records were systematically reviewed for AEs, preventability and contribution to the patient's death. We drew a subsample of THA/HA AEs and analyzed these cases. RESULTS: Of the 2998 reviewed records, 38 patients underwent THA/HA, of whom 24 patients suffered 25 AEs (prevalence = 68.1%; 95% confidence interval, 51.4-81.2), and 24 contributed to death. Patients with a THA/HA AE were of high age (median = 82.5 y) and had severe comorbidity (Charlson score ≥5). The majority of THA/HA AEs had a patient-related cause and was considered partly preventable. Examples of suggested actions that might have prevented the AEs: refraining from surgery, adhering to medication guidelines, uncemented procedures, comprehensive presurgical geriatric assessment, and better postsurgical monitoring. DISCUSSION: Our study shows a high prevalence of (fatal) adverse events in patients undergoing THA/HA. This seems particularly valid for cemented implants in frail old patients, indicating room for improvement of patient safety in this group. Therefore, we recommend physicians to engage in comprehensive shared decision making with these patients and decide on a treatment fitting to a patient's preexisting health status, preferences, and values.
Subject(s)
Arthroplasty, Replacement, Hip , Femoral Neck Fractures , Hemiarthroplasty , Humans , Femoral Neck Fractures/surgery , Arthroplasty, Replacement, Hip/adverse effects , Retrospective Studies , Female , Male , Hemiarthroplasty/adverse effects , Hemiarthroplasty/methods , Aged, 80 and over , Aged , Netherlands , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Patient Safety/statistics & numerical data , Middle AgedABSTRACT
Dislocation of a hip hemiarthroplasty used to treat a hip fracture is a serious complication. The aim of this study was to identify whether a delay in the time from fracture to surgery causes an increase in the rate of post-operative hip dislocation. From a single center, data from intracapsular neck of femur patients treated with hip hemiarthroplasty was collected between October 1986 to August 2021. The time from both fall to surgery and admission to surgery was recorded. Surviving patients were followed up for one year. The overall dislocation rate was 51 out of 4155 patients (1.2%). The 3019 patients who had surgery within two days of the injury had a lowest dislocation rate (29 dislocations, 0.96%). For the 197 patients with no history of a fall, there were 5 (2.5%) dislocations (p=0.036, 95% confidence interval of difference 0.15 to 0.97 for comparison with surgery within two days). For the 399 patients with a delay of more than four days from injury till surgery, there were nine dislocations (2.3%) (p=0.045, 95% confidence intervals of difference 0.20 to 0.89 for comparison with surgery within two days). This study demonstrates an increase in the risk of dislocation for those patients with no history of a fall and those with a delay of more than four days from injury to surgery.
Subject(s)
Hemiarthroplasty , Hip Dislocation , Time-to-Treatment , Humans , Hemiarthroplasty/adverse effects , Male , Female , Hip Dislocation/epidemiology , Hip Dislocation/surgery , Aged , Time-to-Treatment/statistics & numerical data , Aged, 80 and over , Postoperative Complications/epidemiology , Risk Factors , Femoral Neck Fractures/surgery , Femoral Neck Fractures/epidemiology , Arthroplasty, Replacement, Hip/adverse effects , Retrospective Studies , Time Factors , Hip Fractures/surgery , Accidental Falls/statistics & numerical data , Middle AgedABSTRACT
Background and Objectives: The conventional posterior approach in the lateral decubitus position is widely used for femoral neck fractures in femoral hemiarthroplasty. Postoperative dislocation is the major problem with this approach. The conjoined tendon-preserving posterior (CPP) approach is a less invasive surgical approach than the conventional posterior approach to the hip, maintains posterior stability, and preserves short external rotators and joint capsules. However, the mention was required to avoid muscle damage and whether muscle damage affects postoperative dislocation or not. The current study aimed to evaluate the clinical results of the CPP approach in hemiarthroplasty for femoral neck fractures and identify muscle damage risk factors. Materials and Methods: This study was a retrospective cohort study and included 170 hips in 168 patients. The mean age at the operation was 81.2 years. The preservation rate of the internal obturator muscle and gemellus inferior muscle and factors related to intraoperative short rotator muscle injury were investigated retrospectively. The postoperative complications and the relation between muscle damage and postoperative dislocation were investigated. Results: In the four hips (2.3%) with the obturator internus muscle damage, thirty-eight hips (22.4%) with gemellus inferior muscle damage were detected; in the muscle-damaged cases, the high body mass index (BMI) was significantly higher. The complication occurred in four hips (2.3%), including postoperative posterior dislocation in one hip without muscle damage (0.6%). Postoperative infection occurred in one hip (0.6%), and peroneal or sciatic nerve paralysis was suspected in two hips (1.1%). Conclusions: Compared to the conventional posterior approach in previous reports, the CPP approach reduces postoperative dislocation. A higher BMI is a risk factor for muscle damage, and the gemellus inferior muscle damage has no effect on postoperative dislocation. The CPP approach for BHA appeared to be an effective treatment method.
Subject(s)
Arthroplasty, Replacement, Hip , Femoral Neck Fractures , Hemiarthroplasty , Humans , Aged, 80 and over , Retrospective Studies , Arthroplasty, Replacement, Hip/adverse effects , Hemiarthroplasty/adverse effects , Hemiarthroplasty/methods , Femoral Neck Fractures/surgery , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Postoperative Complications/surgery , Treatment Outcome , TendonsABSTRACT
AIMS: After hip arthroplasty surgery, hip precautions are often implemented to minimise the risk of dislocation, although existing evidence does not support their effectiveness. At our institution, we replaced post-operative precautions with a novel pose avoidance protocol in patients undergoing hip hemiarthroplasty for neck of femur fracture. The objectives of our study were to validate this new protocol by assessing the incidence of dislocation before and after its introduction and evaluating its impact on the length of hospital stay. METHODS: Between 20th September 2021 and 19th March 2023, 200 patients underwent 203 hip hemiarthroplasties. Hip precautions were replaced with the new pose avoidance protocol on 20th June 2022. Data were retrospectively collected and included patient demographics, Abbreviated Mental Test Score, American Society of Anaesthesiologists grade, surgical approach, prosthesis, dislocation, and mortality. RESULTS: The incidence of dislocation within 90 days after hip hemiarthroplasty decreased from seven out of 98 cases (7.1%) before 20th June 2022 to one out of 105 cases (1.0%), p-value 0.030. However, there was no significant difference in the length of stay, with a median (interquartile range) of 19 (10 - 29) days before 20th June 2022, and 16 (11 - 22) days thereafter, p-value 0.242. A multivariate logistic regression confirmed the pose avoidance protocol and the anterolateral approach to be independent negative predictors of dislocation, p-value 0.030 (Odds Ratio [OR] 0.077) and p-value 0.005 (OR 0.022), respectively. CONCLUSIONS: Hip precautions are unnecessary and potentially detrimental to patient outcomes following hemiarthroplasty. Replacing these precautions with our new pose avoidance protocol may have led to a significant reduction in dislocation rates and saved on the cost of adaptive equipment. We advocate for the anterolateral over the posterior approach in hip hemiarthroplasty to further mitigate the risk of dislocation. LEVEL OF EVIDENCE: IV.