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Ko YS, Park JW, Kim J, Yoo JI, Kim JT, Kim KC, Kim TY, Lee YK. Posterior Approach and Inferior Capsulotomy in Bipolar Hemiarthroplasty for Femoral Neck Fractures: Comparison with Superior Capsulotomy. Clin Orthop Surg 2024; 16:374-381. [PMID: 38827757 PMCID: PMC11130618 DOI: 10.4055/cios23259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/12/2023] [Accepted: 09/12/2023] [Indexed: 06/04/2024] Open
Abstract
Background Hemiarthroplasty is frequently used to treat displaced femoral neck fractures in elderly patients, but it has a higher risk of postoperative dislocation. We introduced the posterior approach and inferior capsulotomy (PAICO) to enhance joint stability after bipolar hemiarthroplasty for femoral neck fracture. We evaluated whether the PAICO would have a lower dislocation rate than the conventional posterior approach with superior capsulotomy. Methods From January 2021 to December 2021, we prospectively recruited 25 patients (25 hips) aged 50 years or older who underwent bipolar hemiarthroplasty for femoral neck fractures due to low-energy trauma as the PAICO group. We compared the PAICO group with a historical control group who had undergone hemiarthroplasty in 7 institutes between 2010 and 2020. The primary endpoint was dislocation within 1 year after the surgery. We compared data from the PAICO group with the data from the historical control group from the Korean Hip Fracture Registry which was carried out in South Korea. Results A total of 25 patients (25 hips) were enrolled in the present study; 3,477 patients (3,571 hips) who underwent bipolar hemiarthroplasty were reviewed as the historical control group. In the PAICO group, we observed no dislocation, whereas the dislocation rate in the control group was 1.3%. Conclusions In patients with displaced femoral neck fractures, the PAICO approach demonstrated comparable results in operation time and complication rates when compared to bipolar hemiarthroplasty using superior capsulotomy. Notably, there were no observed cases of dislocation among patients who underwent the PAICO approach. We recommend this PAICO approach to surgeons using the posterior approach, hoping to prevent dislocation in bipolar hemiarthroplasty.
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Affiliation(s)
- Young-Seung Ko
- Department of Orthopedic Surgery, Seoul National University Hospital, Seoul, Korea
| | - Jung-Wee Park
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jinwoo Kim
- Department of Orthopaedic Surgery, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
| | - Jun-Il Yoo
- Department of Orthopaedic Surgery, Inha University Hospital, Incheon, Korea
| | - Jung-Taek Kim
- Department of Orthopaedic Surgery, Ajou Medical Center Hospital, Ajou University School of Medicine, Suwon, Korea
| | - Ki-Choul Kim
- Department of Orthopaedic Surgery, Dankook University Hospital, Cheonan, Korea
| | - Tae-Young Kim
- Department of Orthopaedic Surgery, Konkuk University Medical Center, Seoul, Korea
| | - Young-Kyun Lee
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
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Macheras GA, Pallis D, Tsivelekas K, Ampadiotaki MM, Lepetsos P, Tzefronis D, Kateros K, Papadakis SA. Acetabular erosion after bipolar hip hemiarthroplasty for femoral neck fracture in elderly patients: a retrospective study. Hip Int 2024; 34:402-408. [PMID: 37932231 DOI: 10.1177/11207000231208666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Abstract
BACKGROUND The choice between total hip arthroplasty (THA) and hemiarthroplasty (HA) to treat displaced femoral neck fractures, particularly among the elderly, is still controversial. Acetabular erosion consists of a late multifactorial process that may happen after hip HA resulting in significant postoperative burden. This study aims to investigate the impact of acetabular erosion progress after hip HA in patients over 70 years old. MATERIALS AND METHODS This is a 5-year (2013-2018) retrospective study including consecutive series of patients >70 years who were treated with bipolar hip HA for femoral neck fractures. Patients were categorised into 3 groups for analysis (A = 70-75 years, B = 75-80 years, C = >80 years). The study enrolled a total number of 813 patients who met the inclusion criteria. We assessed acetabular erosion through radiological examinations and measured functional deterioration using the modified Harris Hip Score (mHHS) at 6 and 12 months follow-up. Our comprehensive investigation extended over a maximum period of 5 years. The correlation of patients' characteristics and HA features on erosion progress was assessed. RESULTS There were no significant differences in sex distribution, injury side, BMI, ASA score, bipolar head diameter, mHHS and leg-length discrepancy among the groups (p > 0.05). During the follow-up period, acetabular erosion with consequential conversion to THA was observed in 6.13%, 4.22% and 1.96% for Groups A, B and C respectively (p = 0.009). A statistically significant difference of acetabular erosion was observed in Group A compared to patients of Group C. CONCLUSIONS Age constitutes a significant factor of acetabular wear after HA in the elderly. The higher rate of acetabular wear in patients <75 years suggests that THA is a more viable option, as HA is for patients >80 years old.
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Harna B, Kapoor A, Verma T, Sabat D. Cemented bipolar hemiarthroplasty for unstable intertrochanteric fracture in elderly patients over 70 years: Boon or bane? EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:1449-1456. [PMID: 38240826 DOI: 10.1007/s00590-023-03819-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 12/20/2023] [Indexed: 04/02/2024]
Abstract
INTRODUCTION The surgical management of intertrochanter femur fracture in elderly patient is still under debate. Various implants can be utilised but prosthetic replacement is gaining popularity. This study was performed to evaluate the functional and clinical outcomes of cemented bipolar arthroplasty as a primary treatment for unstable intertrochanteric fracture in elderly patients (> 70 years). MATERIALS AND METHODS Thirty-seven patients with unstable intertrochanteric fracture in elderly patient (> 70 years) who underwent cemented bipolar hemiarthroplasty. Intra-operative and post-operative complications were noted; functional outcomes were assessed using Harris hip score (HHS). All patients were followed up for a minimum of 12 months. RESULTS Overall 90% of patients has some minor or major intra or post-operative complication. One year mortality rate was 16% (6/37). Cardiopulmonary events were the most common life threatening incident. Mean fall in Haemoglobin was 1.6 gm/dL. The average time for full weight bearing mobilisation with the help of walker was 2.8 ± 1.2 days (1-8 days). The average duration of surgery was 58 ± 6 min (44-96 min) with an average blood loss of 126 ± 24 mL (90-380 mL). HHS at the end of 12 months was 77. CONCLUSIONS The use of bipolar hemiarthroplasty in senile patient with unstable hemiarthroplasty gives an advantage of early weight bearing. However, it is associated with risk of significant intra or post-operative morbidity due to intra-operative trauma, surgical time and blood loss during the surgery. Although hemiarthroplasty can be a single-time solution to the complexities of intertrochanter fracture in elderly patients but should be performed in selected patients only.
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Affiliation(s)
- Bushu Harna
- Department of Orthopaedics, Indus Hospital, Mohali, India
| | - Anil Kapoor
- Department of Orthopaedics, IVY Hospital, Mohali, India.
| | - Tarun Verma
- Department of Orthopaedics, Medical college Baroda and SSG Hospital, Vadodara, India
| | - Dhananjaya Sabat
- Department of Orthopaedics, Maulana Azad Medical College, New Delhi, India
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Richards JT, O’Hara NN, Healy K, Zingas N, McKibben N, Benzel C, Slobogean GP, O’Toole RV, Sciadini MF. Fix or Replace? Patient Preferences for the Treatment of Geriatric Lower Extremity Fractures: A Discrete Choice Experiment. Geriatr Orthop Surg Rehabil 2024; 15:21514593241236647. [PMID: 38426150 PMCID: PMC10903189 DOI: 10.1177/21514593241236647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 12/20/2023] [Accepted: 01/18/2024] [Indexed: 03/02/2024] Open
Abstract
Introduction When considering treatment options for geriatric patients with lower extremity fractures, little is known about which outcomes are prioritized by patients. This study aimed to determine the patient preferences for outcomes after a geriatric lower extremity fracture. Materials and Methods We administered a discrete choice experiment survey to 150 patients who were at least 60 years of age and treated for a lower extremity fracture at a Level I trauma center. The discrete choice experiment presented study participants with 8 sets of hypothetical outcome comparisons, including joint preservation (yes or no), risk of reoperation at 6 months and 24 months, postoperative weightbearing status, disposition, and function as measured by return to baseline walking distance. We estimated the relative importance of these potential outcomes using multinomial logit modeling. Results The strongest patient preference was for maintained function after treatment (59%, P < .001), followed by reoperation within 6 months (12%, P < .001). Although patients generally favored joint preservation, patients were willing to change their preference in favor of joint replacement if it increased function (walking distance) by 13% (SE, 66%). Reducing the short-term reoperation risk (12%, P < .001) was more important to patients than reducing long-term reoperation risk (4%, P = .33). Disposition and weightbearing status were lesser priorities to patients (9%, P < .001 and 7%, P < .001, respectively). Discussion After a lower extremity fracture, geriatric patients prioritized maintained walking function. Avoiding short-term reoperation was more important than avoiding long-term reoperation. Joint preservation through fracture fixation was the preferred treatment of geriatric patients unless arthroplasty or arthrodesis provides a meaningful functional benefit. Hospital disposition and postoperative weightbearing status were less important to patients than the other included outcomes. Conclusions Geriatric patients strongly prioritize function over other outcomes after a lower extremity fracture.
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Affiliation(s)
- John T. Richards
- Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD, USA
- Author’s name insert query plzJ. T. Richards is an employee of the US Government. This work was prepared as part of their official duties. Title 17 U.S.C.§105 provides that “Copyright protection under this title is not available for any work of the United States Government.” Title 17 U.S.C. §101 defined a US Government work as a work prepared by a military service member or employees of the US Government as part of that person’s official duties. The opinions or assertions contained in this paper are the private views of the authors and are not to be construed as reflecting the views, policy or positions of the Department of the Navy, Department of Defense nor the US Government
| | - Nathan N. O’Hara
- Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD, USA
- Author’s name insert query plzJ. T. Richards is an employee of the US Government. This work was prepared as part of their official duties. Title 17 U.S.C.§105 provides that “Copyright protection under this title is not available for any work of the United States Government.” Title 17 U.S.C. §101 defined a US Government work as a work prepared by a military service member or employees of the US Government as part of that person’s official duties. The opinions or assertions contained in this paper are the private views of the authors and are not to be construed as reflecting the views, policy or positions of the Department of the Navy, Department of Defense nor the US Government
| | - Kathleen Healy
- Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD, USA
- Author’s name insert query plzJ. T. Richards is an employee of the US Government. This work was prepared as part of their official duties. Title 17 U.S.C.§105 provides that “Copyright protection under this title is not available for any work of the United States Government.” Title 17 U.S.C. §101 defined a US Government work as a work prepared by a military service member or employees of the US Government as part of that person’s official duties. The opinions or assertions contained in this paper are the private views of the authors and are not to be construed as reflecting the views, policy or positions of the Department of the Navy, Department of Defense nor the US Government
| | - Nicolas Zingas
- Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD, USA
- Author’s name insert query plzJ. T. Richards is an employee of the US Government. This work was prepared as part of their official duties. Title 17 U.S.C.§105 provides that “Copyright protection under this title is not available for any work of the United States Government.” Title 17 U.S.C. §101 defined a US Government work as a work prepared by a military service member or employees of the US Government as part of that person’s official duties. The opinions or assertions contained in this paper are the private views of the authors and are not to be construed as reflecting the views, policy or positions of the Department of the Navy, Department of Defense nor the US Government
| | - Natasha McKibben
- Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD, USA
- Author’s name insert query plzJ. T. Richards is an employee of the US Government. This work was prepared as part of their official duties. Title 17 U.S.C.§105 provides that “Copyright protection under this title is not available for any work of the United States Government.” Title 17 U.S.C. §101 defined a US Government work as a work prepared by a military service member or employees of the US Government as part of that person’s official duties. The opinions or assertions contained in this paper are the private views of the authors and are not to be construed as reflecting the views, policy or positions of the Department of the Navy, Department of Defense nor the US Government
| | - Caroline Benzel
- Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD, USA
- Author’s name insert query plzJ. T. Richards is an employee of the US Government. This work was prepared as part of their official duties. Title 17 U.S.C.§105 provides that “Copyright protection under this title is not available for any work of the United States Government.” Title 17 U.S.C. §101 defined a US Government work as a work prepared by a military service member or employees of the US Government as part of that person’s official duties. The opinions or assertions contained in this paper are the private views of the authors and are not to be construed as reflecting the views, policy or positions of the Department of the Navy, Department of Defense nor the US Government
| | - Gerard P. Slobogean
- Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD, USA
- Author’s name insert query plzJ. T. Richards is an employee of the US Government. This work was prepared as part of their official duties. Title 17 U.S.C.§105 provides that “Copyright protection under this title is not available for any work of the United States Government.” Title 17 U.S.C. §101 defined a US Government work as a work prepared by a military service member or employees of the US Government as part of that person’s official duties. The opinions or assertions contained in this paper are the private views of the authors and are not to be construed as reflecting the views, policy or positions of the Department of the Navy, Department of Defense nor the US Government
| | - Robert V. O’Toole
- Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD, USA
- Author’s name insert query plzJ. T. Richards is an employee of the US Government. This work was prepared as part of their official duties. Title 17 U.S.C.§105 provides that “Copyright protection under this title is not available for any work of the United States Government.” Title 17 U.S.C. §101 defined a US Government work as a work prepared by a military service member or employees of the US Government as part of that person’s official duties. The opinions or assertions contained in this paper are the private views of the authors and are not to be construed as reflecting the views, policy or positions of the Department of the Navy, Department of Defense nor the US Government
| | - Marcus F. Sciadini
- Marcus F. Sciadini, MD, Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, 22 South Greene Street, Baltimore, MD 21201, USA.
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Shah ID, Piple AS, Schlauch AM, Crawford BD, Tamer P, Prentice HA, Grimsrud CD. Direct Anterior Versus Posterior Approach for Total Hip Arthroplasty Performed for Displaced Femoral Neck Fractures. J Orthop Trauma 2023; 37:539-546. [PMID: 37348042 DOI: 10.1097/bot.0000000000002650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/08/2023] [Indexed: 06/24/2023]
Abstract
OBJECTIVES To compare perioperative, 90-day, and 1-year postoperative complications and outcomes between the direct anterior approach (DAA) and the posterior approach for total hip arthroplasty in geriatric patients with displaced femoral neck fractures (FNFs). DESIGN Retrospective cohort study. SETTING Multicenter Health care Consortium. PATIENTS Seven-hundred and nine patients 60 years or older with acute displaced FNFs between 2009 and 2021. INTERVENTION Total hip arthroplasty using either DAA or posterior approach. MAIN OUTCOME MEASUREMENTS Rates of postoperative complications including dislocations, reoperations, and mortality at 90 days and 1 year postoperatively. Secondary outcome measures included ambulation capacity at discharge, ambulation distance with inpatient physical therapy, discharge disposition, and narcotic prescription quantities (morphine milligram equivalents). RESULTS Through a multivariable regression analysis, DAA was associated with significantly shorter operative time ( B = -6.89 minutes; 95% confidence interval [CI] -12.84 to -0.93; P = 0.024), lower likelihood of blood transfusion during the index hospital stay (adjusted odds ratios = 0.54; 95% CI 0.27 to 0.96; P = 0.045), and decreased average narcotic prescription amounts at 90 days (B = -230.45 morphine milligram equivalents; 95% CI -440.24 to -78.66; P = 0.035) postoperatively. There were no significant differences in medical complications, dislocations, reoperations, and mortality at 90 days and 1 year postoperatively. CONCLUSION When comparing the DAA versus posterior approach for total hip arthroplasty performed for displaced FNF, DAA was associated with shorter operative time, lower likelihood of blood transfusion, and lower 90-day postoperative narcotic prescription amounts. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Ishan D Shah
- Department of Orthopaedic Surgery, St. Mary's Medical Center, San Francisco, CA
| | - Amit S Piple
- The Taylor Collaboration, St. Mary's Medical Center, San Francisco, CA
| | - Adam M Schlauch
- Department of Orthopaedic Surgery, St. Mary's Medical Center, San Francisco, CA
| | - Benjamin D Crawford
- Department of Orthopaedic Surgery, St. Mary's Medical Center, San Francisco, CA
| | - Pierre Tamer
- Department of Orthopaedic Surgery, St. Mary's Medical Center, San Francisco, CA
| | - Heather A Prentice
- Medical Device and Surveillance Department, Kaiser Permanente, San Diego, CA; and
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Lagergren J, Strøm Rönnquist S, Wolf O, Mukka S, Möller M, Nåtman J, Rogmark C. The different strategies in treating displaced femoral neck fractures: mid-term surgical outcome in a register-based cohort of 1,283 patients aged 60-69 years. Acta Orthop 2023; 94:505-510. [PMID: 37830901 PMCID: PMC10573350 DOI: 10.2340/17453674.2023.20284] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 09/21/2023] [Indexed: 10/14/2023] Open
Abstract
BACKGROUND AND PURPOSE In patients around retirement age controversy exists as to whether to treat displaced femoral neck fracture (dFNF) with internal fixation (IF) or arthroplasty. An arthroplasty in this age group may need revision due to a long expected remaining lifetime. IF carries a higher risk of early failure but a maintained native hip if healing occurs. We aimed to determine the cumulative 5-year rate of conversion to arthroplasty after IF and implant revision after primary total hip arthroplasty (THA), respectively. PATIENTS AND METHODS In this longitudinal cohort study, patients aged 60-69 years registered with a dFNF in the Swedish Fracture Register (SFR) 2012-2018 were cross-referenced with available data from the Swedish Arthroplasty Register (SAR) until December 31, 2019. Conversion to arthroplasty or revision were analyzed utilizing competing risk, with death as competing event. RESULTS At 5 years, the cumulative rate of conversion to arthroplasty after IF was 31% (95% confidence interval [CI] 26-37). For primary THA, the 5-year rate of revision was 4.0% (CI 2.8-5.8). The 5-year mortality did not differ, being 20% (CI 16-27) and 23% (CI 20-28) after IF and THA, respectively. Regression analyses did not identify any risk factors for conversion arthroplasty based on the variables in the register. CONCLUSION A follow-up of 5 years catches most reoperations after IF, resulting in a 31% conversion rate. The 4% revision rate at 5 years after primary THA should be seen as an intermediate result, as late complications may occur.
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Affiliation(s)
- Johan Lagergren
- Western Hospital Group, Alingsås; Faculty of Medicine, Lund University, Lund, Sweden.
| | - Sebastian Strøm Rönnquist
- Department of Clinical Sciences, Faculty of Medicine, Lund University, Sweden and Department of Orthopaedics and Traumatology, Rigshospitalet, Copenhagen University Hospital, Denmark
| | - Olof Wolf
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden; Swedish Fracture Register, Gothenburg, Sweden
| | - Sebastian Mukka
- Department of Surgical and Perioperative Sciences (Orthopedics), Umeå University, Umeå, Sweden
| | - Michael Möller
- Swedish Fracture Register, Gothenburg, Sweden; Department of Orthopaedics, Sahlgrenska University Hospital Gothenburg/ Mölndal, Sweden; Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jonatan Nåtman
- Swedish Fracture Register, Gothenburg, Sweden; Department of Orthopaedics, Sahlgrenska University Hospital Gothenburg/ Mölndal, Sweden
| | - Cecilia Rogmark
- Swedish Arthroplasty Register, Gothenburg, Sweden; Department of Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
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Pangaud C, Pauly V, Jacquet C, Orleans V, Boyer L, Khakha R, Argenson JN, Ollivier M. Reduced mortality associated to cementless total hip arthroplasty in femoral neck fracture. Sci Rep 2023; 13:16849. [PMID: 37803077 PMCID: PMC10558430 DOI: 10.1038/s41598-023-43790-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 09/28/2023] [Indexed: 10/08/2023] Open
Abstract
Mortality related to femoral neck fractures remains a challenging health issue, with a high mortality rate at 1 year of follow-up. Three modifiable factors appear to be under control of the surgeon: the choice of the implant, the use of cement and the timing before surgery. The aim of this research project was to study the impact on mortality each of these risk factors play during the management of femoral neck fractures. A large retrospective epidemiological study was performed using a national database of the public healthcare system. The inclusion criteria were patients who underwent joint replacement surgery after femoral neck fracture during the years 2015 to 2017. All data points were available for at least 2 years after the fracture. The primary outcome was mortality within 2 years following the surgery. We evaluated the association between mortality and the type of the implant hemiarthroplasty (HA) versus total hip arthroplasty (THA), cemented versus non cemented femoral stem as well as the timing from fracture to surgical procedure. A multivariate analysis was performed including age, gender, comorbidities/autonomy scores, social category, and obesity. We identified 96,184 patients who matched the inclusion criteria between 2015 and 2017. 64,106 (66%) patients underwent HA and 32,078 (33.4%) underwent THA. After multivariate analysis including age and comorbidities, patients who underwent surgery after 72 h intra-hospital had a higher risk of mortality: Hazard Ratio (HR) = 1.119 (1.056-1.185) p = 0.0001 compared to the group who underwent surgery within 24 h. THA was found to be a protective factor HR = 0.762 (0.731-0.795) p < 0.0001. The use of cement was correlated with higher mortality rate: HR = 1.107 (1.067-1.149) p < 0.0001. Three key points are highlighted by our study in the reduction of mortality related to femoral neck fracture: the use of hemiarthroplasty a surgery performed after 48 h and the use of cement for femoral stem fixation adversely affect mortality risk.
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Affiliation(s)
- Corentin Pangaud
- Institute of Movement and Locomotion, Aix-Marseille Université et CNRS 5, Marseille, France
| | - Vanessa Pauly
- CEReSS-Health Services Research and Quality of Life Center, Faculté de Médecine, Secteur Timone, EA 3279, CEReSS -Centre D'Etude Et de Recherche Sur Les Services de Santé Et La Qualité de Vie, Aix-Marseille University, 27 Boulevard Jean Moulin, 13005, Marseille, France
- Department of Epidemiology and Health Economics, APHM, Marseille, France
- Department of Medical Information, APHM, Marseille, France
| | - Christophe Jacquet
- Institute of Movement and Locomotion, Aix-Marseille Université et CNRS 5, Marseille, France
| | - Veronica Orleans
- CEReSS-Health Services Research and Quality of Life Center, Faculté de Médecine, Secteur Timone, EA 3279, CEReSS -Centre D'Etude Et de Recherche Sur Les Services de Santé Et La Qualité de Vie, Aix-Marseille University, 27 Boulevard Jean Moulin, 13005, Marseille, France
- Department of Epidemiology and Health Economics, APHM, Marseille, France
- Department of Medical Information, APHM, Marseille, France
| | - Laurent Boyer
- CEReSS-Health Services Research and Quality of Life Center, Faculté de Médecine, Secteur Timone, EA 3279, CEReSS -Centre D'Etude Et de Recherche Sur Les Services de Santé Et La Qualité de Vie, Aix-Marseille University, 27 Boulevard Jean Moulin, 13005, Marseille, France
- Department of Epidemiology and Health Economics, APHM, Marseille, France
- Department of Medical Information, APHM, Marseille, France
| | - Raghbir Khakha
- Department of Trauma and Orthopaedics, Guys and St Thomas' Hospitals, Great Maze Pond, London, SE1 9RT, UK
| | - Jean Noël Argenson
- Institute of Movement and Locomotion, Aix-Marseille Université et CNRS 5, Marseille, France.
- Department of Orthopedics and Traumatology, Institute of Movement and Locomotion, St. Marguerite Hospital, 270 Boulevard Sainte Marguerite, BP 29, 13274, Marseille, France.
| | - Matthieu Ollivier
- Institute of Movement and Locomotion, Aix-Marseille Université et CNRS 5, Marseille, France
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Makaram NS, Simpson AHRW. Explanatory and pragmatic trials in orthopaedics - Have we done the right studies? Injury 2023; 54 Suppl 5:110905. [PMID: 37400326 DOI: 10.1016/j.injury.2023.110905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/12/2023] [Accepted: 06/16/2023] [Indexed: 07/05/2023]
Abstract
Recent decades have seen marked advances in the quality of clinical orthopaedic trauma research, and with this has come a rise in the number of randomised clinical trials (RCTs) being conducted in orthopaedic trauma. These trials have been largely valuable in driving evidence-based management of injuries which previously had clinical equipoise. However, though RCTs are traditionally seen as the 'gold standard' of high-quality research, this research method is comprised primarily of two entities, explanatory and pragmatic designs, each with its own strengths and limitations. Most orthopaedic trials lie within a continuum between these designs, with varying degrees of both pragmatic and explanatory features. In this narrative review we provide a summary of the nuances within orthopaedic trial design, the advantages and limitations of such designs, and suggest tools which may aid clinicians in the appropriate selection and evaluation of trial designs.
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Affiliation(s)
- N S Makaram
- Specialty Registrar (StR) in Trauma and Orthopaedics, Edinburgh Orthopaedics, The University of Edinburgh, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SU, United Kingdom.
| | - A Hamish R W Simpson
- Professor of Orthopaedics and Trauma, Edinburgh Orthopaedics, The University of Edinburgh, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SU, United Kingdom
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Gnanendran D, Yanaganasar Y, Rajan JM, Hassan ZB, Balbir Singh N, Min Yi L, Nadzree MF. Clinical Effectiveness of Total Hip Arthroplasty Compared With Hemiarthroplasty in Adults Undergoing Surgery for Displaced Intracapsular Hip Fracture: A Single-Centre Retrospective Cohort Study. Cureus 2023; 15:e45807. [PMID: 37876402 PMCID: PMC10591270 DOI: 10.7759/cureus.45807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2023] [Indexed: 10/26/2023] Open
Abstract
BACKGROUND The National Institute for Health and Care Excellence (NICE) recommends offering total hip arthroplasty (THA) over hemiarthroplasty (HA) for displaced intracapsular hip fractures, taking the premorbid functionality, present co-morbidities, and functional benefit beyond two years into account. Concerns remain whether the higher surgical burden and incidence of complications in THA would outweigh the potential benefits in the elderly. METHOD This retrospective cohort study evaluates the differences in surgical outcomes of THA vs HA in 85 patients with displaced intracapsular fractures, based on the time taken for patients to ambulate to walking frame/crutches and wheelchair post-operatively and the incidence of post-operative complications. RESULTS Patients who received HA were significantly older (p<0.0001, <0.05) and had poorer pre-operative ambulatory function (p=0.032, p<0.05) than those of the THA group. HA patients had a significantly faster recovery to walking frame/crutches (20.2 days) compared to THA patients (47.3 days) (Mann-Whitney U=447.500, n=46, p=0.043, <0.05 two-tailed). While no significant differences were found in deep vein thrombosis (DVT), infected prosthesis, or dislocation incidence, hospital-acquired pneumonia (HAP) was more prevalent in THA patients (p=0.044, <0.05). Time to the walking frame had a significant effect on DVT/PE (p<0.001, CONCLUSION HA patients showed favourable outcomes in time to ambulate post-operatively and incidence of HAP among patients with advanced age and those with poorer pre-operative ambulatory function.
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Affiliation(s)
| | | | | | | | | | - Lau Min Yi
- Trauma and Orthopaedics, Hospital Sultan Ismail, Johor Bahru, MYS
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Parker MJ, Cawley S. A long term follow-up for a randomised trial of total hip arthroplasty versus hemiarthroplasty for displaced intracapsular fractures. Injury 2023; 54:110925. [PMID: 37441858 DOI: 10.1016/j.injury.2023.110925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023]
Abstract
104 patients with a displaced intracapsular fracture were randomised to surgical treatment with either a cemented hemiarthroplasty or a cemented total hip arthroplasty. All surviving patients were followed up for five years from injury by a blinded observer. No differences in outcome between groups was seen for the degree of residual pain or regain of function or independence. There was a tendency to more complications and re-operations for those treated with the total hip arthroplasty. We continue to recommend that caution should be exercised regarding the increased promotion of THR for intracapsular hip fractures until further studies with long term follow up are completed.
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Affiliation(s)
- Martyn J Parker
- Department of Orthopaedics, Peterborough City Hospital, North West Anglia NHS Foundation Trust, CBU PO Box 211, Bretton Gate, Peterborough PE3 9GZ, England, United Kingdom.
| | - Shirley Cawley
- Department of Orthopaedics, Peterborough City Hospital, North West Anglia NHS Foundation Trust, CBU PO Box 211, Bretton Gate, Peterborough PE3 9GZ, England, United Kingdom
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Pangaud C, Pioger C, Pauly V, Orleans V, Boyer L, Argenson JN, Ollivier M. Total hip arthroplasty reduces the risk of dislocation after femoral neck fracture. Orthop Traumatol Surg Res 2023; 109:103575. [PMID: 36754167 DOI: 10.1016/j.otsr.2023.103575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 12/28/2022] [Accepted: 01/24/2023] [Indexed: 02/10/2023]
Abstract
INTRODUCTION Femoral neck fracture in the elderly patient can either be managed using hemi-arthroplasty (HA) or total hip arthroplasty (THA). The aim of this study was to explore the rate of three selected complications in each procedure: is the dislocation rate higher with HA compared to THA? Is the blood transfusion rate higher with THA compared to HA? Do the patients who underwent THA require more ICU transfer than the patients who underwent HA? Is the ICU transfer correlated to the use of cement for stem fixation? METHOD Based on a national health-care database, a comparative and retrospective study was conducted. 96,184 patients were included after having a surgery for femoral neck fracture between 2014 and 2017. The mean follow up was 3.5 years (Min. 2 years-Max. 5 years). The population was divided into two groups: hemiarthroplasty (HA) and total hip arthroplasty (THA). The primary outcome was the dislocation rate and the secondary outcomes were the blood transfusion rate and the need for ICU after surgery. RESULTS At two years of follow up in the Hemiarthroplasty group, 3647 patients had a dislocation episode over 64,106 patients: 5.69%. In the Total Hip Arthroplasty group: 1904 patients had a dislocation episode over 32,078 patients: 5.94% (p=0.26711). The percentage of deceased patient without dislocation was 17.76% in the HA group and 11.56% in the THA group (p<0.001). The univariate hazard ratio for dislocation was higher in the THA group: HR 1.063 IC 95% (0.993-1.138) p=0.077. The multivariate analysis calculating competitive risk with death and dislocation found THA to be a protective factor of dislocation HR 0.926 IC 95% (0.866-0.991) p=0.0266. The rate of blood transfusion was 5.59% in the THA group and 7.03% in the HA group (p<0.001), The multivariate analysis found HR=1.062 IC 95% (0.99-1.139) p=0.0955. The need for ICU transfer after the surgery was 7.04% in the HA group and 8.08% in the THA group (p<0.001). The multivariate analysis found HR 0.995 IC 95% (0.921-1.076) p=0.9094. Finally, only cement was found as an independent risk factor of ICU transfer after surgery: HR 1.254 IC 95% (1.164-1.35) p<0.0001. CONCLUSION THA for femoral neck fracture allows to reduce the risk of dislocation compared to hemiarthroplasty. The multivariate analysis failed to prove the superiority of one procedure over the other regarding blood transfusion risk and the need for ICU transfer. The use of cemented stem appears to be a risk factor of ICU transfer after hip arthroplasty. LEVEL OF EVIDENCE III, Retrospective comparative study.
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Affiliation(s)
- Corentin Pangaud
- Institute of Movement Science UMR 7287, Aix-Marseille université et CNRS, Marseille, France; Institute of Movement and Locomotion, Marseille, France.
| | - Charles Pioger
- Public Teaching Hospital of Paris, Ambroise-Paré Hospital, Paris, France
| | - Vanessa Pauly
- CEReSS-Health Services Research and Quality of Life Center, faculté de médecine, secteur Timone, EA 3279, CEReSS - centre d'étude et de recherche sur les services de santé et la qualité de vie, Aix-Marseille University, 27, boulevard Jean-Moulin, 13005 Marseille, France; Department of Epidemiology and Health Economics, AP-HM, Marseille, France; Department of Medical Information, AP-HM, Marseille, France
| | - Veronica Orleans
- CEReSS-Health Services Research and Quality of Life Center, faculté de médecine, secteur Timone, EA 3279, CEReSS - centre d'étude et de recherche sur les services de santé et la qualité de vie, Aix-Marseille University, 27, boulevard Jean-Moulin, 13005 Marseille, France; Department of Epidemiology and Health Economics, AP-HM, Marseille, France; Department of Medical Information, AP-HM, Marseille, France
| | - Laurent Boyer
- CEReSS-Health Services Research and Quality of Life Center, faculté de médecine, secteur Timone, EA 3279, CEReSS - centre d'étude et de recherche sur les services de santé et la qualité de vie, Aix-Marseille University, 27, boulevard Jean-Moulin, 13005 Marseille, France; Department of Epidemiology and Health Economics, AP-HM, Marseille, France; Department of Medical Information, AP-HM, Marseille, France
| | - Jean Noël Argenson
- Institute of Movement Science UMR 7287, Aix-Marseille université et CNRS, Marseille, France; Institute of Movement and Locomotion, Marseille, France
| | - Matthieu Ollivier
- Institute of Movement Science UMR 7287, Aix-Marseille université et CNRS, Marseille, France; Institute of Movement and Locomotion, Marseille, France
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Kang MJ, Kim BR, Lee SY, Beom J, Choi JH, Lim JY. Factors predictive of functional outcomes and quality of life in patients with fragility hip fracture: A retrospective cohort study. Medicine (Baltimore) 2023; 102:e32909. [PMID: 36800622 PMCID: PMC9936013 DOI: 10.1097/md.0000000000032909] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/19/2023] Open
Abstract
To determine the predictors of functional outcomes and quality of life (QoL) of patients who were surgically treated for fragility hip fracture. This was a retrospective cohort study performed in the 3 tertiary rehabilitation facilities. A total of 165 patients who had undergone surgery for fragility hip fracture were followed up to 6 months postoperatively. The factors expected to be related to the functional outcomes and QoL at 6 months post-surgery were as follows: baseline demographics, fracture site, operation type, fall characteristics including fall location and fall direction, comorbidities, and initial functional status. The following were comorbidities: hypertension, diabetes mellitus, dementia, cerebrovascular accident, and osteoporosis. Functional outcome and QoL measures were represented using the Koval grade, functional ambulatory category (FAC), Berg balance scale, 4-m walking speed test, the Korean version of Mini-Mental State Examination, EuroQol 5-dimension (EQ-5D) questionnaire, the Korean version of Modified Barthel Index, and the Korean version of instrumental activities of daily living (K-IADL). For all tests, each patient was assessed immediately after transfer and at 6 months post-surgery. Multivariable regression analyses adjusting for factors mentioned above were as follows. Old age led to a significantly less favorable outcome on FAC and K-IADL at 6 months. Intertrochanteric fracture had a significantly positive impact on Koval at 6 months compared to femur neck and intertrochanteric fractures. Total hip replacement arthroplasty and bipolar hemiarthroplasty had a significantly positive impact on EQ-5D and FAC at 6 months respectively compared to other operation types. Fall characteristics didn't reveal any significant impact on functional outcomes and QoL. Patients with hypertension and diabetes mellitus had a significantly negative outcome on EQ-5D and K-IADL respectively. Among initial assessments of function and QoL, initial 4-m walking speed test, Korean version of Mini-Mental State Examination, K-IADL, and Korean version of Modified Barthel Index were independent predictors of function and QoL at 6 months. This study confirmed that age, fracture site, operation type, comorbidities, and initial physical and cognitive function significantly influenced recovery of function and QoL at 6 months in patients with fragility hip fractures.
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Affiliation(s)
- Mun Jeong Kang
- Department of Physical Medicine and Rehabilitation, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic Korea
| | - Bo Ryun Kim
- Department of Physical Medicine and Rehabilitation, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic Korea
- * Correspondence: Bo Ryun Kim, Department of Physical Medicine and Rehabilitation, Korea University Anam Hospital, 73, Goryeodae-ro, Seongbuk-gu, Seoul 02841, Republic of Korea (e-mail: )
| | - Sang Yoon Lee
- Department of Rehabilitation Medicine, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Jaewon Beom
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Jun Hwan Choi
- Department of Rehabilitation Medicine, Regional Rheumatoid and Degenerative Arthritis Center, Jeju National University Hospital, Jeju National University College of Medicine, Jeju, Republic of Korea
| | - Jae-Young Lim
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Gyeonggi-do, Republic of Korea
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Tohidi M, Mann SM, McIsaac MA, Groome PA. Comparative Effectiveness of Total Hip Arthroplasty and Hemiarthroplasty for Femoral Neck Fracture: A Propensity-Score-Matched Cohort Study. J Bone Joint Surg Am 2023; 105:591-599. [PMID: 36758068 DOI: 10.2106/jbjs.22.01193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
BACKGROUND The optimal treatment of older patients with a displaced femoral neck fracture remains a controversial topic. This study aimed to compare clinical outcomes across a matched group of patients with a femoral neck fracture treated with either hemiarthroplasty or total hip arthroplasty (THA). METHODS Routinely collected health-care databases were linked to create a population-based cohort of 49,597 patients ≥60 years old from Ontario, Canada, who underwent hemiarthroplasty or THA for a femoral neck fracture between 2002 and 2017. A propensity-score-matched cohort was created using relevant and available predictors of treatment assignment and outcomes of interest. Clinical outcomes consisting of hip dislocation, revision surgery, hospital readmission, and death were compared in the matched cohort using survival analysis. RESULTS Over 99% of THA patients (4,612) were adequately matched 1:1 to hemiarthroplasty patients (total matched cohort = 9,224). Patients treated with THA were at higher risk for hip dislocation at 30 days and 1 and 2 years postoperatively (2-year risk, 1.8% for THA versus 0.8% for hemiarthroplasty; p < 0.001). There was no difference in the short-term (30-day) or long-term (up to 10-year) risk of revision surgery between treatment groups. There was no significant difference in the risk of 30-day hospital readmission between groups. The risk of death at 1 year and 2 years postoperatively was lower for patients treated with THA. CONCLUSIONS For patients with a hip fracture, shared decision-making should involve discussion of the potential higher risk of short-term hip dislocation after THA compared with hemiarthroplasty. The risk of revision surgery was similar between treatment groups at up to 10 years of follow-up. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Mina Tohidi
- Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada.,Department of Surgery, Queen's University, Kingston, Ontario, Canada
| | - Stephen M Mann
- Department of Surgery, Queen's University, Kingston, Ontario, Canada
| | - Michael A McIsaac
- School of Mathematical and Computational Sciences, University of Prince Edward Island, Charlottetown, Prince Edward Island, Canada
| | - Patti A Groome
- Department of Public Health Sciences, Queen's University, Kingston, Ontario, Canada.,Division of Cancer Care and Epidemiology, Cancer Research Institute at Queen's University, Kingston, Ontario, Canada
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Hernefalk B, Rydberg EM, Ekelund J, Rogmark C, Möller M, Hailer NP, Mukka S, Wolf O. Inter-departmental variation in surgical treatment of proximal femoral fractures: A nationwide observational cohort study. PLoS One 2023; 18:e0281592. [PMID: 36757969 PMCID: PMC9910658 DOI: 10.1371/journal.pone.0281592] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 01/26/2023] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND AND PURPOSE Hip fractures should be treated based on the best available evidence and cost-effectively to optimize the outcome for this large group of frail patients. This study examined nationwide variation in surgical methods used for hip fractures. METHODS In this cohort study 46,243 patients ≥65 years with a trochanteric hip fracture (THF) or a femoral neck fracture (FNF) registered in the Swedish Fracture Register (SFR) between 1 January 2016 and 31 December 2020 were included. Fractures were classified according to the AO Foundation/Orthopaedic Trauma Association (AO/OTA) fracture classification system. The choice of surgical methods was assessed for each fracture type to compare national variation. RESULTS 21,312 THFs and 24,072 FNFs (67% women) with a mean age of 83 years (SD 8) were surgically treated. In the treatment of two-fragment THFs (AO/OTA A1) departments ranged from using 90% short intramedullary nails to 98% sliding hip screws. Treating displaced FNFs (AO/OTA B3), the proportion of hemiarthroplasty ranged from 9 to 90%, and internal fixation between 0.6 to 21%, depending on the department. INTERPRETATION A mature national fracture register permits the monitoring of treatment provided and thus serves as an important aid in assessing compliance with guidelines. The large inter-departmental variation in the surgical management of hip fractures in Sweden appears unwarranted based on the current evidence, indicating a need for updated national guidelines. Further research will have to clarify the impact of this variation on mortality and re-operation rates.
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Affiliation(s)
- Björn Hernefalk
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
- * E-mail:
| | - Emilia Möller Rydberg
- Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Jan Ekelund
- Centre of Registers, Västra Götaland, Gothenburg, Sweden
| | - Cecilia Rogmark
- Department of Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Michael Möller
- Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Nils P. Hailer
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
| | - Sebastian Mukka
- Department of Surgical and Perioperative Sciences (Orthopaedics), Umeå University, Umeå, Sweden
| | - Olof Wolf
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
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15
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Tohidi M, Mann SM, Groome PA. Total hip arthroplasty versus hemiarthroplasty for treatment of femoral neck fractures : a population-based analysis of practice variation in Ontario, Canada. Bone Joint J 2023; 105-B:180-189. [PMID: 36722059 DOI: 10.1302/0301-620x.105b2.bjj-2022-0878.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
AIMS This study aimed to describe practice variation in the use of total hip arthroplasty (THA) for older patients with femoral neck fracture and to determine the association between patient, surgeon, and institution factors and treatment with THA. METHODS We performed a cross-sectional analysis of 49,597 patients aged 60 years and older from Ontario, Canada, who underwent hemiarthroplasty or THA for femoral neck fracture between 2002 and 2017. This population-based study used routinely collected healthcare databases linked through ICES (formerly known as the Institute for Clinical Evaluative Sciences). Multilevel logistic regression modelling was used to quantify the association between patient, surgeon, and institution-level variables and whether patients were treated with THA. Variance partition coefficient and median odds ratios were used to estimate the variation attributable to higher-level variables and the magnitude of effect of higher-level variables, respectively. RESULTS Over the study period, 9.4% of patients (n = 4,638) were treated with THA. Patient factors associated with higher likelihood of treatment by THA included: younger age, male sex, and diagnosis with rheumatoid arthritis. Long-term care residence, use of home care services prior to hip fracture, diagnosis of dementia, higher comorbidity burden, and the most marginalized group were negatively associated with treatment by THA. Treating surgeon and institution accounted for 54.2% and 17.8% of the total variation in treatment with THA, respectively. Surgeon volume of THA procedures in the 365 days prior to surgery was the strongest higher-level predictor of treatment with THA. Specific treating surgeons and institutions still accounted for significant proportions of the variability in treatment with THA (40.3% and 19.5% of total observed variation, respectively) after controlling for available patient, surgeon, and institution-level variables. CONCLUSION The strongest predictors for treatment of patients with femoral neck fracture with THA were patient age, treating surgeon, and treating institution. This practice variation highlights differential access to care for patients.Cite this article: Bone Joint J 2023;105-B(2):180-189.
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Affiliation(s)
- Mina Tohidi
- Department of Public Health Sciences, Queen's University, Kingston, Canada.,Department of Surgery, Queen's University, Kingston, Canada
| | - Stephen M Mann
- Department of Surgery, Queen's University, Kingston, Canada
| | - Patti A Groome
- Department of Public Health Sciences, Queen's University, Kingston, Canada.,Department of Surgery, Queen's University, Kingston, Canada.,Division of Cancer Care and Epidemiology, Cancer Research Institute at Queen's University, Kingston, Canada
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Karan CL, Channappa TS, Jayaram M, Shivakumar HB. A study of morbidity and mortality of surgically managed hip fractures in elderly patients in the 1 st Year. JOURNAL OF ORTHOPAEDIC DISEASES AND TRAUMATOLOGY 2023. [DOI: 10.4103/jodp.jodp_75_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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17
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Golub IJ, Ng MK, Conway CA, Vakharia RM, Cannada LK, Kang KK. How does sleep apnea impact outcomes following primary total hip arthroplasty for femoral neck fractures: a matched-control analysis. Arch Orthop Trauma Surg 2023; 143:295-300. [PMID: 34287701 DOI: 10.1007/s00402-021-04070-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 07/11/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Cross-sectional studies have demonstrated that the prevalence of sleep apnea (SA) to be increasing within the United States. While studies have shown the association of SA and its association on complications following elective orthopedic procedures, well-powered studies investigating its impact in a traumatic setting are limited. The purpose of this study was to determine whether SA patients undergoing primary total hip arthroplasty (THA) for femoral neck fractures have higher rates of: (1) hospital lengths of stay (LOS); (2) readmissions; (3) complications; and (4) healthcare expenditures. METHODS The 100% Medicare Standard Analytical Files was queried from 2005 to 2014 for patients who sustained femoral neck fractures and were treated with primary THA. The study group consisted of patients with concomitant diagnoses of SA, whereas patients without SA served as controls. Study group patients were matched to controls in a 1:5 ratio by age, sex, and various comorbid conditions. Demographics of the cohorts were compared using Pearson's chi-squared analyses, and multivariate logistic regression analyses were used to calculate the odds (OR) of the effects of SA on postoperative outcomes. A p value less than 0.006 was considered to be statistically significant. RESULTS The final query yielded 24,936 patients within the study (n = 4166) and control (n = 20,770) cohorts. SA patients had significantly longer in-hospital LOS (6 vs. 5 days, p < 0.0001) but similar readmission rates (24.12 vs. 20.50%; OR: 1.03, p = 0.476). SA patients had significantly higher frequency and odds of developing medical complications (72.66 vs. 43.85%; OR: 1.57, p < 0.0001), and higher healthcare costs ($22,743.79 vs. $21,572.89, p < 0.0001). CONCLUSION SA is associated with longer in-hospital LOS, higher rates of complications and healthcare expenditures. This study is vital as it can allow orthopaedists to educate patients with SA on the potential complications which may occur following their procedure. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Ivan J Golub
- Department of Orthopaedic Surgery, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY, 11219, USA
| | - Mitchell K Ng
- Department of Orthopaedic Surgery, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY, 11219, USA
| | - Charles A Conway
- Department of Orthopaedic Surgery, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY, 11219, USA
| | - Rushabh M Vakharia
- Department of Orthopaedic Surgery, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY, 11219, USA.
| | | | - Kevin K Kang
- Department of Orthopaedic Surgery, Maimonides Medical Center, 4802 10th Avenue, Brooklyn, NY, 11219, USA
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Tank P, Patel H, Damor H, Katara D, Patel D. Hemiarthroplasty in geriatric population with neck femur fracture: A retrospective study of 43 cases. MGM JOURNAL OF MEDICAL SCIENCES 2023. [DOI: 10.4103/mgmj.mgmj_216_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023] Open
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Muacevic A, Adler JR, Hamzi R, Khanna AK, Olsen F. Bone Cement Implantation Syndrome: Incidence and Associated Factors in a United States Setting. Cureus 2022; 14:e31908. [PMID: 36579204 PMCID: PMC9792331 DOI: 10.7759/cureus.31908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/26/2022] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND The incidence of bone cement implantation syndrome (BCIS) following cemented hemiarthroplasty for the treatment of hip fracture in the United States (US) population is not previously described. We sought to describe the incidence and factors associated with BCIS as well as its impact on mortality. METHODS In this retrospective observational study, electronic health records were examined for all relevant cases and BCIS was identified and graded according to accepted criteria. Demographic data was collected and an adjusted Cox proportional model was performed to determine the impact of severe BCIS on mortality. RESULTS Following exclusions for documentation error and misclassification, 69 patients were included in the final analysis. BCIS, regardless of grade, was present in 24 (35%) patients, while severe BCIS (grades 2 and 3) was found in 7 (10%) of patients. Cox proportional hazard estimation adjusted for American Society of Anesthesiologists (ASA) grade, male sex, and age did not show severe BCIS to be independently associated with mortality, hazard ratio (CI) 1.96 (0.22-17.22). CONCLUSION The incidence of BCIS in a selected hip fracture population is comparable in the US to those found in European studies. This study did not establish the occurrence of BCIS with mortality. As cemented hemiarthroplasty is recommended for displaced hip fractures and its use escalates in the US, one can expect an increase in the absolute number of patients experiencing BCIS as well.
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Takemoto N, Nakamura T, Kagawa K, Maruhashi Y, Sasagawa T, Funaki K, Aikawa T, Yamamoto D. Clinical Outcomes of Total Hip Arthroplasty With the Anterolateral Modified Watson-Jones Approach for Displaced Femoral Neck Fractures. Geriatr Orthop Surg Rehabil 2022; 13:21514593221134800. [PMID: 36262694 PMCID: PMC9575441 DOI: 10.1177/21514593221134800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objective In recent years, many studies have reported good results with total hip
arthroplasty (THA) for displaced femoral neck fractures (FNFs). However, no
study has reported the clinical outcomes of the anterolateral modified
Watson–Jones THA (MWJ-THA) for displaced FNFs. This study aimed to
investigate the clinical results of THA for displaced FNFs at our hospital
and to discuss the advantages of MWJ-THA over THA with other approaches for
displaced FNFs. Methods Forty-three patients who underwent MWJ-THA for displaced FNFs were included
in this study. Patient characteristics, preinjury walking ability,
activities of daily living, implants used, walking ability (at 1, 3, and
6 months after surgery), cup placement angle, clinical hip score, surgical
complications, revision surgery, and death within 1 year after surgery were
investigated. Results The mean age of the 43 patients was 63.3 years, and the mean body mass index
(kg/m2) was 21.1. Regarding the heads used, 28-mm heads were
used in 4 patients, 32-mm heads were used in 32 patients, and 36-mm heads
were used in 7 patients. The cups were placed in the Lewinnek safety zone
(93.0%). Four patients had stem sinkage of a few millimeters. 6 months
postoperatively, 38 patients walked unaided, and 4 patients walked with a
cane. The Harris Hip Score averaged over 90 points at all time points. No
postoperative dislocation was observed. Two patients died within 1 year
postoperatively. Conclusion In this study, MWJ-THA was performed for displaced FNFs and resulted in no
postoperative dislocations. Furthermore, more than 90% of the patients
regained their preinjury walking ability at 6 months postoperatively.
MWJ-THA has great dislocation control and is effective in treating displaced
FNFs.
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Affiliation(s)
- Naoki Takemoto
- Naoki Takemoto, MD, Department of
Orthopaedic Surgery, Toyama Prefectural Central Hospital, 2-2-78, Nishinagae,
Toyama-shi, Toyama, 930-8550, Japan.
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Hoskins W, Corfield S, Lorimer M, Peng Y, Bingham R, Graves SE, Vince KG. Is the Revision Rate for Femoral Neck Fracture Lower for Total Hip Arthroplasty Than for Hemiarthroplasty?: A Comparison of Registry Data for Contemporary Surgical Options. J Bone Joint Surg Am 2022; 104:1530-1541. [PMID: 35920553 DOI: 10.2106/jbjs.21.01256] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND When arthroplasty is indicated for a femoral neck fracture (FNF), it is unclear whether total hip arthroplasty (THA) or hemiarthroplasty (HA) is best. This study compares data from the Australian Orthopaedic Association National Joint Replacement Registry using contemporary surgical options. METHODS Patients from 60 to 85 years old who were treated with arthroplasty for FNF, between September 1999 and December 2019, were included if the femoral stems were cemented. Only THAs with femoral heads of ≥36 mm or dual-mobility articulations were included. Patients who had monoblock HA were excluded. Rates of revision for all aseptic failures and dislocation were compared. Competing risks of revision and death were considered using the cumulative incidence function. Subdistribution hazard ratios (HRs) for revision or death from a Fine-Gray regression model were used to compare THA and HA. Interactions of procedure with age group and sex were considered. Secondary analysis adjusting for body mass index (BMI) and American Society of Anesthesiologists (ASA) classification was also considered. RESULTS There were 4,551 THA and 29,714 HA procedures included. The rate of revision for THA was lower for women from 60 to 69 years old (HR = 0.58 [95% confidence interval (CI), 0.39 to 0.85]) and from 70 to 74 years old (HR = 0.65 [95% CI, 0.43 to 0.98]) compared with HA. However, women from 80 to 85 years old (HR = 1.56 [95% CI, 1.03 to 2.35]) and men from 75 to 79 years old (HR = 1.61 [95% CI, 1.05 to 2.46]) and 80 to 85 years old (HR = 2.73 [95% CI, 1.89 to 3.95]) had an increased rate of revision when THA was undertaken compared with HA. There was no difference in the rate of revision for dislocation between THA and HA for either sex or age categories. CONCLUSIONS When contemporary surgical options for FNF are used, there is a benefit with respect to revision outcomes for THA in women who are <75 years old and a benefit for HA in women who are ≥80 years old and men who are ≥75 years old. There is no difference in dislocation rates. LEVEL OF EVIDENCE Therapeutic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Wayne Hoskins
- Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Parkville, Victoria, Australia.,Traumaplasty Melbourne, Melbourne, Victoria, Australia.,Department of Orthopaedics, Northland District Health Board, Whangarei, Northland, New Zealand
| | - Sophia Corfield
- Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, South Australia, Australia
| | - Michelle Lorimer
- South Australian Health and Medical Research Institute (SAHMRI), Adelaide, South Australia, Australia
| | - Yi Peng
- South Australian Health and Medical Research Institute (SAHMRI), Adelaide, South Australia, Australia
| | - Roger Bingham
- Traumaplasty Melbourne, Melbourne, Victoria, Australia
| | - Stephen E Graves
- Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, South Australia, Australia
| | - Kelly G Vince
- Department of Orthopaedics, Northland District Health Board, Whangarei, Northland, New Zealand
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22
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Chowdhury AK, Townsend O, Edwards MR. A comparison of hemiarthroplasty versus dynamic hip screw fixation for intertrochanteric femoral fractures: a systematic review. Hip Int 2022:11207000221112579. [PMID: 35848138 DOI: 10.1177/11207000221112579] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Intertrochanteric fractures are predominantly treated by dynamic hip screw (DHS) fixation. However, recent evidence has found acceptable clinical results following hemiarthroplasty for these fractures. Thus, a systematic review was conducted to compare hemiarthroplasty with DHS fixation for intertrochanteric fractures. METHODS A computerised search was performed, using the databases Medline, EMBASE, CINAHL and the Cochrane Central Register of Controlled Trials, with supplementation from Google Scholar and appropriate reference lists. Studies with comparative data comparing clinical outcomes of hemiarthroplasty versus DHS fixation were included. Data were extracted and quality assessment of the papers performed by 2 reviewers. RESULTS 320 articles were independently reviewed by the investigators. A total of 10 studies met the inclusion criteria, comprising 2 randomised controlled trials and 8 cohort designs. 7 of the studies assessed unstable fracture patterns. There was no difference in operating time (SMD -1.169 min; 95% CI, -0.657 to 0.689) or blood transfusion volume (SMD-0.110 units; 95% CI, -0.520 to 0.891) between modalities. There was also no difference in length of stay (SMD -0.778 days; 95% CI, -0.606 to 0.336), mortality (RR 0.942; 95% CI, 0.749-1.183) or major complications. Hemiarthroplasty conferred significantly better Harris Hip Scores at 12 months (SMD 12.3; 95% CI, 0.0135-2.789) and allowed earlier weight-bearing than DHS fixation. DISCUSSION Qualitative and quantitative compilation of the included studies demonstrates hemiarthroplasty to result in better functional scores and a quicker time to weight-bearing than DHS fixation for intertrochanteric fractures. Results are comparable for other major parameters, including operative time, length of stay and mortality. Thus, hemiarthroplasty is a suitable alternative to DHS fixation for unstable intertrochanteric fractures in elderly patients.
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23
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Rogmark C, Nåtman J, Jobory A, Hailer NP, Cnudde P. The association of surgical approach and bearing size and type with dislocation in total hip arthroplasty for acute hip fracture. Bone Joint J 2022; 104-B:844-851. [PMID: 35775180 DOI: 10.1302/0301-620x.104b7.bjj-2021-1772.r1] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
AIMS Patients with femoral neck fractures (FNFs) treated with total hip arthroplasty (THA) have an almost ten-fold increased risk of dislocation compared to patients undergoing elective THA. The surgical approach influences the risk of dislocation. To date, the influence of differing head sizes and dual-mobility components (DMCs) on the risk of dislocation has not been well studied. METHODS In an observational cohort study on 8,031 FNF patients with THA between January 2005 and December 2014, Swedish Arthroplasty Register data were linked with the National Patient Register, recording the total dislocation rates at one year and revision rates at three years after surgery. The cumulative incidence of events was estimated using the Kaplan-Meier method. Cox multivariable regression models were fitted to calculate adjusted hazard ratios (HRs) with 95% confidence intervals (CIs) for the risk of dislocation, revision, or mortality, stratified by surgical approach. RESULTS The cumulative dislocation rate at one year was 8.3% (95% CI 7.3 to 9.3) for patients operated on using the posterior approach and 2.7% (95% CI 2.2 to 3.2) when using the direct lateral approach. In the posterior approach group, use of DMC was associated with reduced adjusted risk of dislocation compared to 32 mm heads (HR 0.21 (95% CI 0.07 to 0.68); p = 0.009). This risk was increased with head sizes < 32 mm (HR 1.47 (95% CI 1.10 to 1.98); p = 0.010). Neither DMC nor different head sizes influenced the risk of revision following the posterior approach. Neither articulation was associated with a statistically significantly reduced adjusted risk of dislocation in patients where the direct lateral approach was performed, although this risk was estimated to be HR 0.14 (95% CI 0.02 to 1.02; p = 0.053) after the use of DMC. DMC inserted through a direct lateral approach was associated with a reduced risk of revision for any reason versus THA with 32 mm heads (HR 0.36 (95% CI 0.13 to 0.99); p = 0.047). CONCLUSION When using a posterior approach for THA in FNF patients, DMC reduces the risk of dislocation, while a non-significant risk reduction is seen for DMC after use of the direct lateral approach. The direct lateral approach is protective against dislocation and is also associated with a lower rate of revision at three years, compared to the posterior approach. Cite this article: Bone Joint J 2022;104-B(7):844-851.
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Affiliation(s)
- Cecilia Rogmark
- Swedish Arthroplasty Register, Vastra Götaland Centre for Registers, Gothenburg, Sweden.,Department of Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Jonatan Nåtman
- Swedish Arthroplasty Register, Vastra Götaland Centre for Registers, Gothenburg, Sweden
| | - Ammar Jobory
- Department of Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Nils P Hailer
- Orthopaedics, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Peter Cnudde
- Swedish Arthroplasty Register, Vastra Götaland Centre for Registers, Gothenburg, Sweden.,Department of Orthopaedics, Hywel Dda University Healthboard, Llanelli, UK
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24
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Oosterhoff JHF, Savelberg ABMC, Karhade AV, Gravesteijn BY, Doornberg JN, Schwab JH, Heng M. Development and internal validation of a clinical prediction model using machine learning algorithms for 90 day and 2 year mortality in femoral neck fracture patients aged 65 years or above. Eur J Trauma Emerg Surg 2022; 48:4669-4682. [DOI: 10.1007/s00068-022-01981-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 04/16/2022] [Indexed: 12/01/2022]
Abstract
Abstract
Purpose
Preoperative prediction of mortality in femoral neck fracture patients aged 65 years or above may be valuable in the treatment decision-making. A preoperative clinical prediction model can aid surgeons and patients in the shared decision-making process, and optimize care for elderly femoral neck fracture patients. This study aimed to develop and internally validate a clinical prediction model using machine learning (ML) algorithms for 90 day and 2 year mortality in femoral neck fracture patients aged 65 years or above.
Methods
A retrospective cohort study at two trauma level I centers and three (non-level I) community hospitals was conducted to identify patients undergoing surgical fixation for a femoral neck fracture. Five different ML algorithms were developed and internally validated and assessed by discrimination, calibration, Brier score and decision curve analysis.
Results
In total, 2478 patients were included with 90 day and 2 year mortality rates of 9.1% (n = 225) and 23.5% (n = 582) respectively. The models included patient characteristics, comorbidities and laboratory values. The stochastic gradient boosting algorithm had the best performance for 90 day mortality prediction, with good discrimination (c-statistic = 0.74), calibration (intercept = − 0.05, slope = 1.11) and Brier score (0.078). The elastic-net penalized logistic regression algorithm had the best performance for 2 year mortality prediction, with good discrimination (c-statistic = 0.70), calibration (intercept = − 0.03, slope = 0.89) and Brier score (0.16). The models were incorporated into a freely available web-based application, including individual patient explanations for interpretation of the model to understand the reasoning how the model made a certain prediction: https://sorg-apps.shinyapps.io/hipfracturemortality/
Conclusions
The clinical prediction models show promise in estimating mortality prediction in elderly femoral neck fracture patients. External and prospective validation of the models may improve surgeon ability when faced with the treatment decision-making.
Level of evidence
Prognostic Level II.
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25
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Raja BS, Gowda AK, Singh S, Ansari S, Kalia RB, Paul S. Comparison of functional outcomes and complications of cemented vs uncemented total hip arthroplasty in the elderly neck of femur fracture patients: A systematic review and meta-analysis. J Clin Orthop Trauma 2022; 29:101876. [PMID: 35515344 PMCID: PMC9062326 DOI: 10.1016/j.jcot.2022.101876] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 04/03/2022] [Accepted: 04/19/2022] [Indexed: 10/18/2022] Open
Abstract
PURPOSE The neck of femur fractures in the elderly is a global concern. These fractures impair the quality of living and add to morbidity and mortality. A Multitude of treatment options for the same. This systematic review focuses on evaluating outcomes between cemented and uncemented total hip replacement in the elderly population with neck of femur fractures. MATERIAL AND METHODS The search was conducted in databases PubMed, Embase, Scopus, open grey, and Cochrane following PRISMA guidelines. The studies fulfilling the inclusion criteria were included, scrutinized for data analysis, and also quality appraisal of all the included studies was conducted to be included in this article. RESULTS A total of 7 studies were included (2 RCT, 5 retrospective studies) comprising 1171 THRs. Data analysis showed a higher HHS in cemented compared to uncemented(p < 0.001). The uncemented group had a significantly higher rate of revision, dislocation, and periprosthetic fracture compared to cemented group(p < 0.001). However, VAS score, loosening rates, and heterotopic ossification were similar in both statistically insignificant groups. CONCLUSION Choosing between cemented and uncemented techniques had been a controversy with lesser data due to higher morbidity and mortality. This systematic review provides information regarding functional outcomes and complications in both groups. The cemented group had better outcomes and lesser complications which should be preferred in elderly patients as the conclusion of this study. However, a larger RCT with better follow-up is still required. LEVEL OF EVIDENCE Level I, systematic review and meta-analysis.
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Affiliation(s)
- Balgovind S. Raja
- Department of Orthopaedics, All India Institute of Medical Sciences, Rishikesh, India
| | - Aditya K.S. Gowda
- Department of Orthopaedics, All India Institute of Medical Sciences, Rishikesh, India
| | | | - Sajid Ansari
- Department of Orthopaedics, All India Institute of Medical Sciences, Rishikesh, India
| | - Roop Bhushan Kalia
- Department of Orthopaedics, All India Institute of Medical Sciences, Rishikesh, India,Corresponding author.
| | - Souvik Paul
- Department of Orthopaedics, All India Institute of Medical Sciences, Rishikesh, India
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26
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Cui L, Zhao S, Tian H, Guo W, Dong X. Curative efficacy of surgical procedures for older patients with femoral neck fracture: a network meta-analysis and systematic review. J Orthop Surg Res 2022; 17:127. [PMID: 35236384 PMCID: PMC8889721 DOI: 10.1186/s13018-022-02914-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 01/03/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Femoral neck fractures have a higher incidence in older people with poor prognosis, inducing serious social problems. Common treatment methods include total hip arthroplasty, bipolar hemiarthroplasty, double-screw fixation, multiple-screw fixation, and dynamic hip system. METHODS We searched through four electronic databases, including PubMed, Web of Science, Cochrane Library, and Embase databases, for articles regarding femoral neck fractures, bone screw, and hip prosthesis published up to February 11, 2020. All included articles were used for quality evaluation and data extraction. Extracted data were expressed as odds ratios or weighted mean differences, with 95% confidence intervals. We conducted a network meta-analysis for Harris hip score, complications, 1-year mortality rate, reoperation rate, intraoperative blood loss, and duration of operation using STATA version 16.0 software. RESULTS Twenty-two randomized controlled trials and nine cohort studies included in this study involved 3861 patients. Total hip arthroplasty significantly improved the postoperative function of patients with femoral neck fractures. The surface under the cumulative ranking curve value of the Harris hip score for more than 1 year after total hip arthroplasty was 98.2. CONCLUSIONS This meta-analysis indicated no significant difference in mortality among different treatment groups. Total hip arthroplasty can provide satisfactory outcomes in hip joint function, and double-screw fixation results in the lowest intraoperative risk. In general, total hip arthroplasty results in a lower incidence of adverse events and is especially recommended for patients with femoral neck fractures. This article has been retrospectively registered on the International Platform of Registered Systematic Review and Meta-analysis Protocols (INPLASY) on November 27, 2020. Registration number: INPLASY2020110123.
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Affiliation(s)
- Lanxin Cui
- College of Mathematics, Jilin University, Changchun, Jilin Province, People's Republic of China
| | - Shishun Zhao
- College of Mathematics, Jilin University, Changchun, Jilin Province, People's Republic of China
| | - Heng Tian
- Department of Hand Surgery, The Second Hospital of Jilin University, Changchun, Jilin Province, People's Republic of China
| | - Wenlai Guo
- Department of Hand Surgery, The Second Hospital of Jilin University, Changchun, Jilin Province, People's Republic of China
| | - Xiaoming Dong
- Orthopaedic Medical Center, The Second Hospital of Jilin University, 218 Ziqiang Street, Changchun, 130041, Jilin Province, People's Republic of China.
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27
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Zelle BA, Salazar LM, Howard SL, Parikh K, Pape HC. Surgical treatment options for femoral neck fractures in the elderly. INTERNATIONAL ORTHOPAEDICS 2022; 46:1111-1122. [DOI: 10.1007/s00264-022-05314-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 01/17/2022] [Indexed: 12/16/2022]
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28
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Total hip arthroplasty compared to bipolar and unipolar hemiarthroplasty for displaced hip fractures in the elderly: a Bayesian network meta-analysis. Eur J Trauma Emerg Surg 2022; 48:2655-2666. [PMID: 35182161 PMCID: PMC9360085 DOI: 10.1007/s00068-022-01905-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 01/29/2022] [Indexed: 11/17/2022]
Abstract
Purpose Displaced femoral neck fractures (FNF) usually require surgical treatment with either a total hip arthroplasty (THA), unipolar hemiarthroplasty (U-HHA), or bipolar hemiarthroplasty (B-HHA). However, there is still controversy regarding the optimal implant. This network meta-analysis compared the outcomes and complication rates of THA versus B-HHA and versus U-HHA in elderly patients with FNF. Material and methods This study was conducted according to the PRISMA extension statement for reporting of systematic reviews, and incorporated network meta-analyses of health care interventions. The literature search was performed in September 2020. All randomized clinical trials comparing two or more of the index surgical interventions for displaced FNF in the elderly were eligible for inclusion. For the Bayesian network meta-analysis, the standardized mean difference (SMD) and Log Odd Ratio (LOR) were used. Results Data from 24 RCTs (2808 procedures) were analysed. The mean follow-up was 33.8 months. The THA group had the longest surgical time (SMD 85.74) and the greatest Harris Hip Score (SMD − 17.31). THA scored similarly in terms of mortality (LOR 3.89), but had lower rates of revision surgeries (LOR 2.24), higher rates of dislocations (LOR 2.60), and lower rates of acetabular erosion (LOR − 0.02). Cementless implants required a shorter surgical duration (− 18.05 min; P = 0.03). Mortality was positively associated with acetabular erosion (P = 0.006), female gender (P = 0.007), revision (P < 0.0001). Conclusion THA led to the highest Harris Hip scores and lowest rate of revision surgery compared to B-HHA and U-HHA. However, B-HHA had the lowest dislocation rate when compared with U-HHA and THA. No significant differences in functional outcomes and complication rates were found between cemented and uncemented implants; however, a tendency for lower mortality, revision and dislocation rates in cemented implants was evidenced. Level of evidence I, Bayesian network meta-analysis of RCTs.
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29
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Lewis SR, Macey R, Stokes J, Cook JA, Eardley WG, Griffin XL. Surgical interventions for treating intracapsular hip fractures in older adults: a network meta-analysis. Cochrane Database Syst Rev 2022; 2:CD013404. [PMID: 35156192 PMCID: PMC8841980 DOI: 10.1002/14651858.cd013404.pub2] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Hip fractures are a major healthcare problem, presenting a considerable challenge and burden to individuals and healthcare systems. The number of hip fractures globally is rising rapidly. The majority of intracapsular hip fractures are treated surgically. OBJECTIVES To assess the relative effects (benefits and harms) of all surgical treatments used in the management of intracapsular hip fractures in older adults, using a network meta-analysis of randomised trials, and to generate a hierarchy of interventions according to their outcomes. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, Web of Science, and five other databases in July 2020. We also searched clinical trials databases, conference proceedings, reference lists of retrieved articles and conducted backward-citation searches. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs comparing different treatments for fragility intracapsular hip fractures in older adults. We included total hip arthroplasties (THAs), hemiarthroplasties (HAs), internal fixation, and non-operative treatments. We excluded studies of people with hip fracture with specific pathologies other than osteoporosis or resulting from high-energy trauma. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies for inclusion. One review author completed data extraction which was checked by a second review author. We collected data for three outcomes at different time points: mortality and health-related quality of life (HRQoL) - both reported within 4 months, at 12 months, and after 24 months of surgery, and unplanned return to theatre (at end of study follow-up). We performed a network meta-analysis (NMA) with Stata software, using frequentist methods, and calculated the differences between treatments using risk ratios (RRs) and standardised mean differences (SMDs) and their corresponding 95% confidence intervals (CIs). We also performed direct comparisons using the same codes. MAIN RESULTS We included 119 studies (102 RCTS, 17 quasi-RCTs) with 17,653 participants with 17,669 intracapsular fractures in the review; 83% of fractures were displaced. The mean participant age ranged from 60 to 87 years and 73% were women. After discussion with clinical experts, we selected 12 nodes that represented the best balance between clinical plausibility and efficiency of the networks: cemented modern unipolar HA, dynamic fixed angle plate, uncemented first-generation bipolar HA, uncemented modern bipolar HA, cemented modern bipolar HA, uncemented first-generation unipolar HA, uncemented modern unipolar HA, THA with single articulation, dual-mobility THA, pins, screws, and non-operative treatment. Seventy-five studies (with 11,855 participants) with data for at least two of these treatments contributed to the NMA. We selected cemented modern unipolar HA as a reference treatment against which other treatments were compared. This was a common treatment in the networks, providing a clinically appropriate comparison. In order to provide a concise summary of the results, we report only network estimates when there was evidence of difference between treatments. We downgraded the certainty of the evidence for serious and very serious risks of bias and when estimates included possible transitivity, particularly for internal fixation which included more undisplaced fractures. We also downgraded for incoherence, or inconsistency in indirect estimates, although this affected few estimates. Most estimates included the possibility of benefits and harms, and we downgraded the evidence for these treatments for imprecision. We found that cemented modern unipolar HA, dynamic fixed angle plate and pins seemed to have the greatest likelihood of reducing mortality at 12 months. Overall, 23.5% of participants who received the reference treatment died within 12 months of surgery. Uncemented modern bipolar HA had higher mortality than the reference treatment (RR 1.37, 95% CI 1.02 to 1.85; derived only from indirect evidence; low-certainty evidence), and THA with single articulation also had higher mortality (network estimate RR 1.62, 95% CI 1.13 to 2.32; derived from direct evidence from 2 studies with 225 participants, and indirect evidence; very low-certainty evidence). In the remaining treatments, the certainty of the evidence ranged from low to very low, and we noted no evidence of any differences in mortality at 12 months. We found that THA (single articulation), cemented modern bipolar HA and uncemented modern bipolar HA seemed to have the greatest likelihood of improving HRQoL at 12 months. This network was comparatively sparse compared to other outcomes and the certainty of the evidence of differences between treatments was very low. We noted no evidence of any differences in HRQoL at 12 months, although estimates were imprecise. We found that arthroplasty treatments seemed to have a greater likelihood of reducing unplanned return to theatre than internal fixation and non-operative treatment. We estimated that 4.3% of participants who received the reference treatment returned to theatre during the study follow-up. Compared to this treatment, we found low-certainty evidence that more participants returned to theatre if they were treated with a dynamic fixed angle plate (network estimate RR 4.63, 95% CI 2.94 to 7.30; from direct evidence from 1 study with 190 participants, and indirect evidence). We found very low-certainty evidence that more participants returned to theatre when treated with pins (RR 4.16, 95% CI 2.53 to 6.84; only from indirect evidence), screws (network estimate RR 5.04, 95% CI 3.25 to 7.82; from direct evidence from 2 studies with 278 participants, and indirect evidence), and non-operative treatment (RR 5.41, 95% CI 1.80 to 16.26; only from indirect evidence). There was very low-certainty evidence of a tendency for an increased risk of unplanned return to theatre for all of the arthroplasty treatments, and in particular for THA, compared with cemented modern unipolar HA, with little evidence to suggest the size of this difference varied strongly between the arthroplasty treatments. AUTHORS' CONCLUSIONS There was considerable variability in the ranking of each treatment such that there was no one outstanding, or subset of outstanding, superior treatments. However, cemented modern arthroplasties tended to more often yield better outcomes than alternative treatments and may be a more successful approach than internal fixation. There is no evidence of a difference between THA (single articulation) and cemented modern unipolar HA in the outcomes measured in this review. THA may be an appropriate treatment for a subset of people with intracapsular fracture but we have not explored this further.
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Affiliation(s)
- Sharon R Lewis
- Bone and Joint Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Richard Macey
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - Jamie Stokes
- Oxford Clinical Trials Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - Jonathan A Cook
- Oxford Clinical Trials Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - William Gp Eardley
- Department of Trauma and Orthopaedics, The James Cook University Hospital, Middlesbrough, UK
| | - Xavier L Griffin
- Bone and Joint Health, Blizard Institute, Queen Mary University of London, London, UK
- Barts Health NHS Trust, London, UK
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Abstract
BACKGROUND Hip fractures are a major healthcare problem, presenting a huge challenge and burden to individuals and healthcare systems. The number of hip fractures globally is rising rapidly. The majority of hip fractures are treated surgically. This review evaluates evidence for types of arthroplasty: hemiarthroplasties (HAs), which replace part of the hip joint; and total hip arthroplasties (THAs), which replace all of it. OBJECTIVES To determine the effects of different designs, articulations, and fixation techniques of arthroplasties for treating hip fractures in adults. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, seven other databases and one trials register in July 2020. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs comparing different arthroplasties for treating fragility intracapsular hip fractures in older adults. We included THAs and HAs inserted with or without cement, and comparisons between different articulations, sizes, and types of prostheses. We excluded studies of people with specific pathologies other than osteoporosis and with hip fractures resulting from high-energy trauma. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. We collected data for seven outcomes: activities of daily living, functional status, health-related quality of life, mobility (all early: within four months of surgery), early mortality and at 12 months after surgery, delirium, and unplanned return to theatre at the end of follow-up. MAIN RESULTS We included 58 studies (50 RCTs, 8 quasi-RCTs) with 10,654 participants with 10,662 fractures. All studies reported intracapsular fractures, except one study of extracapsular fractures. The mean age of participants in the studies ranged from 63 years to 87 years, and 71% were women. We report here the findings of three comparisons that represent the most substantial body of evidence in the review. Other comparisons were also reported, but with many fewer participants. All studies had unclear risks of bias in at least one domain and were at high risk of detection bias. We downgraded the certainty of many outcomes for imprecision, and for risks of bias where sensitivity analysis indicated that bias sometimes influenced the size or direction of the effect estimate. HA: cemented versus uncemented (17 studies, 3644 participants) There was moderate-certainty evidence of a benefit with cemented HA consistent with clinically small to large differences in health-related quality of life (HRQoL) (standardised mean difference (SMD) 0.20, 95% CI 0.07 to 0.34; 3 studies, 1122 participants), and reduction in the risk of mortality at 12 months (RR 0.86, 95% CI 0.78 to 0.96; 15 studies, 3727 participants). We found moderate-certainty evidence of little or no difference in performance of activities of daily living (ADL) (SMD -0.03, 95% CI -0.21 to 0.16; 4 studies, 1275 participants), and independent mobility (RR 1.04, 95% CI 0.95 to 1.14; 3 studies, 980 participants). We found low-certainty evidence of little or no difference in delirium (RR 1.06, 95% CI 0.55 to 2.06; 2 studies, 800 participants), early mortality (RR 0.95, 95% CI 0.80 to 1.13; 12 studies, 3136 participants) or unplanned return to theatre (RR 0.70, 95% CI 0.45 to 1.10; 6 studies, 2336 participants). For functional status, there was very low-certainty evidence showing no clinically important differences. The risks of most adverse events were similar. However, cemented HAs led to less periprosthetic fractures intraoperatively (RR 0.20, 95% CI 0.08 to 0.46; 7 studies, 1669 participants) and postoperatively (RR 0.29, 95% CI 0.14 to 0.57; 6 studies, 2819 participants), but had a higher risk of pulmonary embolus (RR 3.56, 95% CI 1.26 to 10.11, 6 studies, 2499 participants). Bipolar HA versus unipolar HA (13 studies, 1499 participants) We found low-certainty evidence of little or no difference between bipolar and unipolar HAs in early mortality (RR 0.94, 95% CI 0.54 to 1.64; 4 studies, 573 participants) and 12-month mortality (RR 1.17, 95% CI 0.89 to 1.53; 8 studies, 839 participants). We are unsure of the effect for delirium, HRQoL, and unplanned return to theatre, which all indicated little or no difference between articulation, because the certainty of the evidence was very low. No studies reported on early ADL, functional status and mobility. The overall risk of adverse events was similar. The absolute risk of dislocation was low (approximately 1.6%) and there was no evidence of any difference between treatments. THA versus HA (17 studies, 3232 participants) The difference in the risk of mortality at 12 months was consistent with clinically relevant benefits and harms (RR 1.00, 95% CI 0.83 to 1.22; 11 studies, 2667 participants; moderate-certainty evidence). There was no evidence of a difference in unplanned return to theatre, but this effect estimate includes clinically relevant benefits of THA (RR 0.63, 95% CI 0.37 to 1.07, favours THA; 10 studies, 2594 participants; low-certainty evidence). We found low-certainty evidence of little or no difference between THA and HA in delirium (RR 1.41, 95% CI 0.60 to 3.33; 2 studies, 357 participants), and mobility (MD -0.40, 95% CI -0.96 to 0.16, favours THA; 1 study, 83 participants). We are unsure of the effect for early functional status, ADL, HRQoL, and mortality, which indicated little or no difference between interventions, because the certainty of the evidence was very low. The overall risks of adverse events were similar. There was an increased risk of dislocation with THA (RR 1.96, 95% CI 1.17 to 3.27; 12 studies, 2719 participants) and no evidence of a difference in deep infection. AUTHORS' CONCLUSIONS For people undergoing HA for intracapsular hip fracture, it is likely that a cemented prosthesis will yield an improved global outcome, particularly in terms of HRQoL and mortality. There is no evidence to suggest a bipolar HA is superior to a unipolar prosthesis. Any benefit of THA compared with hemiarthroplasty is likely to be small and not clinically appreciable. We encourage researchers to focus on alternative implants in current clinical practice, such as dual-mobility bearings, for which there is limited available evidence.
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Affiliation(s)
- Sharon R Lewis
- Bone and Joint Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Richard Macey
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - Martyn J Parker
- Department of Orthopaedics, Peterborough and Stamford Hospitals NHS Foundation Trust, Peterborough, UK
| | - Jonathan A Cook
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - Xavier L Griffin
- Bone and Joint Health, Blizard Institute, Queen Mary University of London, London, UK
- Barts Health NHS Trust, London, UK
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Jung CH, Cha Y, Yoon HS, Park CH, Yoo JI, Kim JT, Jeon Y. Mechanical effects of surgical variations in the femoral neck system on Pauwels type III femoral neck fracture : a finite element analysis. Bone Joint Res 2022; 11:102-111. [PMID: 35168366 PMCID: PMC8882323 DOI: 10.1302/2046-3758.112.bjr-2021-0282.r1] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
AIMS In this study, we aimed to explore surgical variations in the Femoral Neck System (FNS) used for stable fixation of Pauwels type III femoral neck fractures. METHODS Finite element models were established with surgical variations in the distance between the implant tip and subchondral bone, the gap between the plate and lateral femoral cortex, and inferior implant positioning. The models were subjected to physiological load. RESULTS Under a load of single-leg stance, Pauwels type III femoral neck fractures fixed with 10 mm shorter bolts revealed a 7% increase of the interfragmentary gap. The interfragmentary sliding, compressive, and shear stress remained similar to models with bolt tips positioned close to the subchondral bone. Inferior positioning of FNS provided a similar interfragmentary distance, but with 6% increase of the interfragmentary sliding distance compared to central positioning of bolts. Inferior positioning resulted in a one-third increase in interfragmentary compressive and shear stress. A 5 mm gap placed between the diaphysis and plate provided stability comparable to standard fixation, with a 7% decrease of interfragmentary gap and sliding distance, but similar compressive and shear stress. CONCLUSION Finite element analysis with FNS on Pauwels type III femoral neck fractures revealed that placement of the bolt tip close to subchondral bone provides increased stability. Inferior positioning of FNS bolt increased interfragmentary sliding distance, compressive, and shear stress. The comparable stability of the fixation model with the standard model suggests that a 5 mm gap placed between the plate and diaphysis could viably adjust the depth of the bolt. Cite this article: Bone Joint Res 2022;11(2):102-111.
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Affiliation(s)
- Chang-Ho Jung
- Department of Mechanical Engineering, Ajou University, Suwon, South Korea
| | - Yonghan Cha
- Department of Orthopaedic Surgery, Eulji University Hospital, Daejeon, South Korea
| | - Ha Seung Yoon
- Department of Orthopaedic Surgery, Ajou University School of Medicine, Ajou Medical Center, Suwon, South Korea
| | - Chan Ho Park
- Department of Orthopaedic Surgery, Yeungnam University Medical Center, Daegu, South Korea
| | - Jun-Il Yoo
- Department of Orthopaedic Surgery, Gyeongsang National University Hospital, Jinju, South Korea
| | - Jung-Taek Kim
- Department of Orthopaedic Surgery, Ajou University School of Medicine, Ajou Medical Center, Suwon, South Korea
| | - Yongho Jeon
- Department of Mechanical Engineering, Ajou University, Suwon, South Korea
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Peng HM, Xu Y, Ci PW, Zhang J, Zhang BZ, Weng XS. A Simple Diagnosis-Related Groups-Based Reimbursement System Is Cost Ineffective for Elderly Patients With Displaced Femoral Neck Fracture Undergoing Hemiarthroplasty in Beijing. Front Med (Lausanne) 2022; 8:733206. [PMID: 34977054 PMCID: PMC8715944 DOI: 10.3389/fmed.2021.733206] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 11/25/2021] [Indexed: 11/13/2022] Open
Abstract
Displaced femoral neck fractures (FNF) in the elderly are a major public health concern that necessitates hemiarthroplasty (HA) as the mainstay treatment option. Diagnosis-Related Groups (DRG) are a patient classification system that categorizes patients based on the resources expended on them. The first objective of this study was to evaluate if a simplified DRG-based reimbursement system in Beijing would lower total HA treatment costs for elderly patients with displaced FNF. In addition, we aimed to determine how age, gender, year of admission, length of in-hospital stay, and the Charlson index affected total treatment costs. This retrospective study included 513 patients from the Peking Union Medical College Hospital. The patients were diagnosed with unilateral displaced femoral neck fractures and had HA. Medical information was gathered, including baseline demographic and clinical data, as well as treatment costs. Patients were classified into two groups: those who spent more than the predetermined cut-off cost and those who did not. The cost did not include the use of a bipolar prosthesis. Data from the two groups were compared, and multiple regression analysis models were constructed. The median total cost of treatment was ¥49,626 ($7,316). The majority of the patients (89.7%; 460/513) were categorized as exceeding the cost cut-off. Multiple linear regression analysis revealed that total treatment cost was positively correlated with age (p < 0.01) and the duration of in-hospital stay (p < 0.01) but not with gender (p = 0.160) or the Charlson index (p = 0.548). On implementing the DRG-based reimbursement system, the overall treatment costs increased by ¥21,028 ($3,099) (p < 0.01). The implementation of simplified DRG-prospective payment systems did not result in a significant reduction in total treatment costs for elderly patients with FNF who underwent HA in Beijing. The overall cost of treatment was associated with several factors, including age, length of hospitalization, and year of admission.
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Affiliation(s)
- Hui-Ming Peng
- Department of Orthopaedics, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Peking Union Medical College, Beijing, China
| | - Yuan Xu
- Department of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Peking Union Medical College, Beijing, China
| | - Pu-Wo Ci
- Department of Medical Record, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Peking Union Medical College, Beijing, China
| | - Jia Zhang
- Department of Orthopaedics, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Peking Union Medical College, Beijing, China
| | - Bao-Zhong Zhang
- Department of Orthopaedics, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Peking Union Medical College, Beijing, China
| | - Xi-Sheng Weng
- Department of Orthopaedics, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Peking Union Medical College, Beijing, China
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Dhakad V, S. Dhakad RK, Mishra A, Naugraiya T. Functional outcome of hemiarthroplasty vs internal fixation for femoral neck fracture in elderly population: A comparative prospective study. JOURNAL OF ORTHOPAEDIC DISEASES AND TRAUMATOLOGY 2022. [DOI: 10.4103/jodp.jodp_20_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Low YL, Finkelstein E. Cost-Effective Analysis of Dual-Energy Computed Tomography for the Diagnosis of Occult Hip Fractures Among Older Adults. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2021; 24:1754-1762. [PMID: 34838273 DOI: 10.1016/j.jval.2021.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 06/02/2021] [Accepted: 06/09/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE Early and accurate diagnosis of hip fractures minimizes morbidity and mortality. Although current guidelines favor magnetic resonance imaging (MRI) for the diagnosis of occult hip fractures, a new technology called dual-energy computed tomography (DECT) seems an effective alternative. This article investigates a potentially cost-effective strategy for the diagnosis of occult hip fractures in older adults in Singapore. METHODS A decision tree model was developed to compare costs from a payer's perspective and outcomes in terms of quality-adjusted life-years (QALYs) of different imaging strategies for diagnosing occult hip fracture, comparing MRI with DECT supplementing single-energy computed tomography (SECT) and SECT alone. Model inputs were obtained from local sources where available. Sensitivity analyses are performed to test the robustness of the results. RESULTS The MRI strategy was dominated by the DECT strategy, whereas DECT supplementing SECT provided 0.30 more QALYs at an incremental cost of SGD106.41 with an incremental cost-effectiveness ratio of SGD352.52 per QALY relative to SECT alone. DECT seemed a cost-effective strategy at a willingness-to-pay threshold of SGD50 000 per QALY. CONCLUSION DECT supplementing SECT is a cost-effective imaging strategy to diagnose occult hip fractures among older adults in Singapore and should be included in clinical pathways to expedite timely treatment and considered for reimbursement schemes.
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Affiliation(s)
- Ying Liang Low
- Department of Diagnostic Imaging, National University Hospital, National University Health System, Singapore; Saw Swee Hock School of Public Health, National University of Singapore, Singapore.
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Ochieng SR, Kingori J, Awori KO, Ating'a JEO. Recovery of pre-injury functional state following operative treatment of displaced femoral neck fractures; a prospective cohort study. Ann Med Surg (Lond) 2021; 69:102682. [PMID: 34429951 PMCID: PMC8367854 DOI: 10.1016/j.amsu.2021.102682] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 08/01/2021] [Accepted: 08/03/2021] [Indexed: 01/10/2023] Open
Abstract
Background The incidence of fracture neck of femur (FNF) has been projected to increase significantly. This study sought to determine the recovery of preinjury functional state following operative treatment of displaced FNF. Materials and methods A six-month prospective cohort study was conducted at Kenyatta National Hospital (KNH) and PCEA Kikuyu Mission Hospital (KMH) between November 2008 and May 2009. Sixty patients were enrolled using a pre-tested questionnaire. The Western Ontario and McMaster Universities Osteoarthritis index (WOMAC) scores were used. The functional outcome measures included pain, stiffness and activities of daily living (ADL). Stratification and subgroup analysis were done especially based on age. Student's t-test and χ2 test were used for comparison between variables as appropriate with a p < 0.05 being considered statistically significant. Results Majority of the patients recruited were males (68%) with a mean age of 51.6 years. Eighty eight percent of the patients had a mean negative early functional outcome score. Hemiarthroplasty (HA) and Total Hip Arthroplasty (THA) had comparable early post-operative functional outcome while Osteosynthesis (OS) had a poorer ADL outcome. Prolonged hospital stay was associated with a poor ADL outcome (p = 0.020). Use of the antero-lateral approach to the hip was associated with a better ADL outcome in patients older than 50 years (p = 0.007). Conclusions At three months post-operatively, most patients have not fully recovered their pre-injury level of function and independence. Both HA and THA are associated with better early functional outcome compared to OS. Study type Original research.
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Key Words
- ADL, Activities of Daily Living
- ASA, American Society of Anesthesiologists
- Arthroplasty
- FNF, Femoral Neck Fracture/ Fracture Neck of Femur
- FNFs, Femoral Neck Fractures
- Fracture neck femur
- Functional outcome
- HA, Hemiarthroplasty
- Hip fracture
- KMH, PCEA Kikuyu Mission Hospital
- KNH, Kenyatta National Hospital
- LOS, Length of Hospital Stay
- OS, Osteosynthesis (Internal fixation)
- Osteosynthesis
- RTI, Road Traffic Injuries
- SPSS, Statistical Package for the Social Sciences
- THA/R, Total Hip Arthroplasty/ Replacement
- UON, University of Nairobi
- WOMAC, Western Ontario and MacMaster Universities Osteoarthritis Index
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Affiliation(s)
- Sephenia Raduma Ochieng
- Defence Forces Memorial Hospital, Nairobi, Kenya.,School of Medicine, University of Nairobi, P.O. Box 30197-00100, Nairobi, Kenya
| | - John Kingori
- School of Medicine, University of Nairobi, P.O. Box 30197-00100, Nairobi, Kenya.,PCEA Kikuyu Mission Hospital, P.O. Box 45-00902, Kikuyu, Kenya
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Long-term results after over 17 years - Intramedullary gliding nail as treatment for traumatic femoral neck fractures. J Orthop 2021; 26:1-7. [PMID: 34140760 DOI: 10.1016/j.jor.2021.05.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/23/2021] [Indexed: 11/20/2022] Open
Abstract
Background For the treatment of femoral neck fracture there are many different implants present on the market. Postoperative complications still exist. Patients and methods The aim of this retrospective study was to evaluate the Gliding Nail in patients with medial femoral neck fractures and their long-term complications. Results In a collective of 113 patients we had all together 21 major complications in 2018.12/113 minor complications in 2008 and all together 13/78 in 2018 has been detected. Conclusions The Gliding Nail as an intramedullary implant shows a high load-bearing capacity with a high rotational stability and a low cut-out rate.
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Li Q, Long X, Wang Y, Jiang X, Cai L. Letter to the Editor regarding "Hemiarthroplasty compared to total hip arthroplasty for the treatment of femoral neck fractures: a systematic review and meta-analysis". J Orthop Surg Res 2021; 16:328. [PMID: 34016151 PMCID: PMC8136180 DOI: 10.1186/s13018-021-02490-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 05/17/2021] [Indexed: 02/08/2023] Open
Affiliation(s)
- Qiujiang Li
- Graduate School of Ningxia Medical University, Yinchuan, Ningxia, China.,Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, No. 56, Zhengyuan Street, Yinchuan, 750002, Ningxia, China
| | - Xingxia Long
- West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yinbin Wang
- Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, No. 56, Zhengyuan Street, Yinchuan, 750002, Ningxia, China
| | - Xiaocheng Jiang
- Graduate School of Ningxia Medical University, Yinchuan, Ningxia, China.,Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, No. 56, Zhengyuan Street, Yinchuan, 750002, Ningxia, China
| | - Lijun Cai
- Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, No. 56, Zhengyuan Street, Yinchuan, 750002, Ningxia, China.
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A systematic review and meta-analysis comparing arthroplasty and internal fixation in the treatment of elderly displaced femoral neck fractures. OTA Int 2021; 4:e087. [PMID: 33937715 PMCID: PMC8016607 DOI: 10.1097/oi9.0000000000000087] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 05/26/2020] [Indexed: 01/21/2023]
Abstract
Background: Currently, there are 2 mainstream treatments for displaced femoral neck fracture, including internal fixation and arthroplasty. However, there are still some controversial problems as to which treatment should be primarily chosen. Methods: The relevant studies comparing arthroplasty with internal fixation were searched in the databases of PubMed, Embase, and Cochrane Library. Finally, 31 relevant randomized controlled trials were included in this meta-analysis. The quality of studies was evaluated and meta-analyses were performed using RevMan 5.3 software. We also assessed the heterogeneity among studies and publication bias via the I-squared index and forest plots. Results: There was no significant difference between arthroplasty and internal fixation groups in patient mortality at both short-term and long-term points. However, patients treated with arthroplasty showed significantly lowered risks of reoperation both at short-term (5.6% vs 31.5%; relative risks (RR) = 0.19; 95% CI, 0.13–0.28; P < .00001) and long-term follow-up (9.5% vs 45.9%; RR = 0.23; 95% CI, 0.17–0.33; P < .00001). Similarly, arthroplasty-treated patients demonstrated a significant decrease in the risk of postoperation complications at short-term (10.3% vs 34.4%; RR = 0.37, 95% CI, 0.24–0.57; P < .00001) and long-term follow-up (11.7% vs 42.5%; RR = 0.30, 95% CI, 0.16–0.57; P < .0002). Besides, patients in the arthroplasty group were associated with better alleviation of pain postoperation (18.3% vs 31.1%; RR = 0.50, 95% CI, 0.33–0.78; P = .002). In trial sequence analyses, all cumulative Z curves except that of mortality crossed the trial sequential monitoring boundaries and conventional boundaries, and required information size has been reached. Conclusions: Arthroplasty leads to a lower rate of reoperation, a reduced risk of complications, and a better alleviation of postoperation pain both at short-term and long-term follow-up. Most importantly, and according to trial sequence analyses, more than enough evidence has been achieved that arthroplasty does show better outcomes than internal fixation in terms of reoperation rate, complications, and postoperation pain. Level of Evidence: Therapeutic Level I. See Instructions for Authors for a complete description of levels of evidence.
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Erivan R, Hacquart T, Villatte G, Mulliez A, Descamps S, Boisgard S. Place of residence before and place of discharge after femoral neck fracture surgery are associated with mortality: A study of 1238 patients with at least three years' follow-up. Orthop Traumatol Surg Res 2021; 107:102876. [PMID: 33652150 DOI: 10.1016/j.otsr.2021.102876] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 10/30/2020] [Accepted: 12/09/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND Femoral neck fractures constitute a major public health challenge. The risk of death after surgery depends chiefly on the patient's general health and comorbidities. No studies assessing place of residence are available. The objectives of this study were to determine whether mortality differed according to the patient's previous place of residence and to the place of discharge, and to describe the complications occurring after femoral neck fracture surgery. HYPOTHESIS After femoral neck fracture surgery, the place of discharge is associated with the risk of death, and the complication rate is high. METHODS This single-centre retrospective study included 1241 adults who sustained a true femoral neck fracture between 2006 and 2016 and were followed up for at least 3 years. The following data were collected: age at the time of the fracture, sex, hospital stay length, place of residence before and after the fracture, characteristics of the fracture, type of treatment, time from the fracture to surgery, and whether anticoagulant therapy was given. We then recorded data on mortality and complications. RESULTS The 3-year mortality rate was 36.0±1.4% (95%CI, 33.3-38.7). Place of residence before the fracture was strongly associated with mortality: the risk of death was higher in patients who lived in care homes (hazard ratio [HR], 2.18) or were hospitalised (HR, 1.78) and lower in patients who lived at home (HR, 0.46). The risk of death was also higher in patients discharged to care homes (HR, 1.82) or to hospitals (HR, 1.90) and lower in patients discharged home (HR, 0.30). All these differences were statistically significant (p<0.0001). CONCLUSION Place of residence and likely place of discharge should be evaluated as soon as the patient is admitted to the emergency department, in order to provide the best information possible to the patient and family and to establish the most appropriate treatment strategy. Patient self-sufficiency is a major parameter that should be preserved to the extent possible. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Roger Erivan
- Université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, SIGMA Clermont, ICCF, 63000 Clermont-Ferrand, France.
| | - Thomas Hacquart
- Université Clermont Auvergne, CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France
| | - Guillaume Villatte
- Université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, SIGMA Clermont, ICCF, 63000 Clermont-Ferrand, France
| | - Aurélien Mulliez
- Délégation à la recherche clinique et aux innovations (DRCI) - CHU Clermont-Ferrand, 63000 Clermont-Ferrand, France
| | - Stéphane Descamps
- Université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, SIGMA Clermont, ICCF, 63000 Clermont-Ferrand, France
| | - Stéphane Boisgard
- Université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, SIGMA Clermont, ICCF, 63000 Clermont-Ferrand, France
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Moon NH, Shin WC, Do MU, Kang SW, Lee SM, Suh KT. High conversion rate to total hip arthroplasty after hemiarthroplasty in young patients with a minimum 10 years follow-up. BMC Musculoskelet Disord 2021; 22:273. [PMID: 33711996 PMCID: PMC7955647 DOI: 10.1186/s12891-021-04153-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/04/2021] [Indexed: 11/24/2022] Open
Abstract
Background This study aimed to evaluate the follow-up results of bipolar hemiarthroplasty (BHA) for more than 10 years in patients aged < 60 years and to analyze the risk factors for acetabular erosion after BHA. Methods This retrospective study included 114 patients who underwent BHA were followed-up for at least 10 years. The mean age was 54.1 years, and the mean follow-up duration was 13.8 years. The patients were divided into two groups according to the presence of acetabular erosion, and the preoperative parameters were compared between the two groups. Moreover, the risk factors related to acetabular erosion after BHA were analyzed using statistical comparisons. Results Reoperation was performed in 44 of the 114 patients (38.6 %). The survival rate when the end point was reoperation related to acetabular erosion was found to be significantly time-dependent: 73.2 % at 5 years, 48.8 % at 10 years, and 25.9 % at 15 years. The acetabular erosion group showed significantly younger age at the time of surgery, higher body mass index (BMI), more avascular necrosis of the femoral head, and smaller prosthetic femoral head. The final multivariate logistic regression analysis showed that young age at the time of surgery were independent risk factors for acetabular erosion after BHA in patients aged < 60 years. Conclusions The minimum 10-year follow-up outcomes of BHA in patients aged < 60 years showed a relatively high conversion rate to total hip arthroplasty. When considering BHA in younger patients, more careful decisions should be made with respect to patient’s choice, keeping in mind that long-term survival cannot be guaranteed.
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Affiliation(s)
- Nam Hoon Moon
- Department of Orthopaedic Surgery, Pusan National University Hospital, Busan, Republic of Korea
| | - Won Chul Shin
- Department of Orthopaedic Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Research Institute for Convergence of Biomedical Science and Technology, 20 Geumo-ro, Mulgeum-eup, Gyeongsangnam-do, 626-770, Yangsan, Republic of Korea.
| | - Min Uk Do
- Department of Orthopaedic Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Research Institute for Convergence of Biomedical Science and Technology, 20 Geumo-ro, Mulgeum-eup, Gyeongsangnam-do, 626-770, Yangsan, Republic of Korea
| | - Sang Woo Kang
- Department of Orthopaedic Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Research Institute for Convergence of Biomedical Science and Technology, 20 Geumo-ro, Mulgeum-eup, Gyeongsangnam-do, 626-770, Yangsan, Republic of Korea
| | - Sang-Min Lee
- Department of Orthopaedic Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Research Institute for Convergence of Biomedical Science and Technology, 20 Geumo-ro, Mulgeum-eup, Gyeongsangnam-do, 626-770, Yangsan, Republic of Korea
| | - Kuen Tak Suh
- Department of Orthopaedic Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Research Institute for Convergence of Biomedical Science and Technology, 20 Geumo-ro, Mulgeum-eup, Gyeongsangnam-do, 626-770, Yangsan, Republic of Korea
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Raven TF, Friedl W, Moghaddam A. Treatment of Traumatic Femoral Neck Fractures with an Intramedullary Nail in Osteoporotic Bones. Indian J Orthop 2021; 55:621-628. [PMID: 33995865 PMCID: PMC8081773 DOI: 10.1007/s43465-020-00292-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 10/12/2020] [Indexed: 02/04/2023]
Abstract
PURPOSE Sufficient anchoring of intramedullary osteosynthesis in the femoral head in a femoral neck fracture is a challenge with increasing age of the patients and decreasing bone quality. For older patients with inferior bone quality, it has not been investigated whether the application of an intramedullary force carrier, as a minimally invasive and rapid intervention, can provide a considerable benefit and reduce the postoperative complication and lethality rate. This retrospective study aimed to investigate the stability and functionality after the acute treatment of a femoral neck fracture in osteoporotic bone using an intramedullary force carrier even with higher grade fracture types. MATERIAL AND METHODS The retrospective analysis was based on a collective of 82 patients over 60 years of age with a femoral neck fracture treated with a gliding nail in our centre between 1999 and 2006. RESULTS The average time to follow-up was 69.05 months (median 71.0; minimum 27.0-maximum 108.0). Female patients made up more than two-thirds of the patient collective at 63 of the 82 patients (76.83%). The average age of the patients was 77.76 years (median 78.00; range 60.00-93.00).In 66 patients (80.49%), the implantation showed good results and no complications or further treatments. 24/82 patients of our collective had died in our re-evaluation. In no case, a pseudarthrosis or severe impaction with neck shortening occurred (loss of offset).11/82 patients had femoral head necrosis which led to total hip replacement in 8 cases, a hemiarthroplasty in 2 cases and in 1 case a remaining Girdlestone situation because of a deep infection. Another five patients also had to undergo a total hip replacement because of a central perforation of the blade in one case, breakout of the blade after another fall in another two cases and a lateral dislocation of the blade in two cases. CONCLUSION The use of an intramedullary force carrier in the osteoporotic bone can mean distinct advantages for the selected patient as a minimally invasive and rapid surgical method compared to extensive surgery, even in the case of severe injuries. However, the advantages and disadvantages for the patient should be considered critically.
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Affiliation(s)
- Tim Friedrich Raven
- ATORG-Aschaffenburg Trauma and Orthopaedic Research Group, Center for Orthopaedics, Trauma Surgery and Sports Medicine, Hospital Aschaffenburg-Alzenau, Am Hasenkopf 1, 63739 Aschaffenburg, Germany
| | - Wilhelm Friedl
- Division of Orthopaedics and Trauma Surgery, Rotkreuzklinik Wertheim gGmbH, Rotkreuzstraße 2, 97877 Wertheim am Main, Germany
| | - Arash Moghaddam
- ATORG-Aschaffenburg Trauma and Orthopaedic Research Group, Center for Orthopaedics, Trauma Surgery and Sports Medicine, Hospital Aschaffenburg-Alzenau, Am Hasenkopf 1, 63739 Aschaffenburg, Germany
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Prognostic performance of clinical assessment tools following hip fracture in patients with chronic kidney disease. Int Urol Nephrol 2021; 53:2359-2367. [PMID: 33686533 PMCID: PMC7939449 DOI: 10.1007/s11255-021-02798-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 02/08/2021] [Indexed: 12/04/2022]
Abstract
Purpose People living with chronic kidney disease (CKD) are at a higher risk of hip fracture with an associated increased mortality risk compared to individuals without CKD. Our study aimed to evaluate the clinical assessment tools that best predict mortality risk following hip fracture for patients with CKD. Methods Patients with CKD G3b-5D admitted to Lancashire Teaching Hospitals NHS Foundation Trust, U.K. between June 2013 and Dec 2019 were included. The association between CKD and post-fracture mortality risk was evaluated. All patients were assessed using tools that evaluated frailty status, co-morbidity, pre-operative risk, functional status and cardiopulmonary fitness. Receiver operating characteristic curve analyses were performed to determine the prognostic accuracy of the assessment tools for 30 day and 1 year mortality following hip fracture in patients with CKD. Results 397 patients fulfilled inclusion criteria with a mean age of 83.5 ± 9.2 years. Older age, female sex, intracapsular fracture and more severe CKD, co-morbidity and frailty status were all associated with an increased mortality risk. Patients with dialysis-dependent CKD and severe/very severe frailty had a hazard ratio for mortality of 2.55 (95% Cl 2.11–2.98) and 3.11 (95% Cl 2.47–3.93), respectively. The Clinical Frailty Scale demonstrated the best prognostic accuracy for both 30 day [Area Under the Curve (AUC) 0.91, 95% Cl 0.84–0.97] and 1 year mortality (AUC 0.93, 95% Cl 0.87–1.00). Conclusion Patients with advanced CKD and severe frailty have a high mortality risk following hip fracture. The Clinical Frailty Scale is an excellent prognostic tool for mortality in this setting and could be easily incorporated into routine clinical practice.
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Differences of hemiarthroplasty and total hip replacement in orthogeriatric treated elderly patients: a retrospective analysis of the Registry for Geriatric Trauma DGU ®. Eur J Trauma Emerg Surg 2021; 48:1841-1850. [PMID: 33392623 DOI: 10.1007/s00068-020-01559-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 11/16/2020] [Indexed: 01/07/2023]
Abstract
PURPOSE Medial femoral neck fractures are typically managed with hemiarthroplasty (HA) or total hip arthroplasty (THA) in elderly patients. There is a debate as to which treatment predominates. The literatures have reported better outcomes for those patients with proximal femur fracture who were treated in an orthogeriatric centres compared to standard orthopaedic hospitals. Therefore, we have analysed the differences of outcome between HA and THA on patients, exclusively treated in orthogeriatric co-management and compared the results with the available literature. METHODS We conducted a retrospective registry analysis of the Registry for Geriatric Trauma DGU®. Between 2016 and 2018, data for 16,236 patients from 78 different hospitals were available: they were analysed univariably, and differences between HA and THA were examined using propensity score matching, according to the American Society of Anesthesiologists (ASA) grade, Identification-of-Seniors-At-Risk (ISAR) Score, anticoagulation level, sex, age, and walking ability prefracture. RESULTS There were 4,662 patients treated with HA and 892 with THA, meeting inclusion criteria. Patients in the HA group were older (84 years (IQR 80-89) vs. 79 years (IQR 75-83); p < 0.001), with more severe preexisting conditions, with an ASA grade ≥ 3 in 79% vs. 57% in the THA group (p < 0.001). After matching, the mortality rate, in-house revision rate, and quality of life (QoL) 7 days postoperatively were not significantly different by group. After 120 days, the HA group presented a lower rate of surgical complications (4% vs. 10%; p = 0.006), while the THA group had a higher rate of independent walking (18% vs. 28%; p = 0.001) and a higher QoL, measured by the EQ-5D-3L (0.81 (IQR 0.7-1.0) vs. 0.9 (IQR 0.72-1.0); p = 0.01). CONCLUSIONS Due to better walking ability and QoL, THA might be the better choice in healthier and more mobile patients, while HA would be better for multimorbid patients to avoid additional complication-associated treatments. Not the age of the patient but the preoperative condition might be important for the choice between THA and HA.
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Tang X, Wang D, Liu Y, Chen J, Zhou Z, Li P, Ning N. The comparison between total hip arthroplasty and hemiarthroplasty in patients with femoral neck fractures: a systematic review and meta-analysis based on 25 randomized controlled trials. J Orthop Surg Res 2020; 15:596. [PMID: 33302984 PMCID: PMC7730787 DOI: 10.1186/s13018-020-02122-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 11/24/2020] [Indexed: 02/05/2023] Open
Abstract
Background We performed an updated systematic review and meta-analysis which enrolled 25 prospective randomized controlled trials (RCTs) to compare the outcomes between total hip arthroplasty (THA) and hemiarthroplasty (HA) in patients with femoral neck fractures (FNFs). Methods We searched English databases which included PubMed, Embase (vis OvidSP), The Cochrane Library, and Web of Science, and Chinese databases Chinese National Knowledge Infrastructure (CNKI), VIP, Wang Fang, and China Biology Medicine Disc (CBM) in July 2020. The quality of each study was assessed according to the Cochrane Collaboration’s Risk of Bias. Risk ratios (RRs) and weighted mean differences (WMDs) with 95% confidence intervals (95% CIs) were pooled with random-effects models. Data regarding baseline characteristics, hospital and surgery outcomes, clinical outcomes, patients’ quality of life, common complications, prothesis-related complications, mortality, and costs were reported. Results A total of 25 RCTs involving 3223 patients (1568 THA and 1655 HA) were included. THA had longer hospital length (WMD = 0.721, P < 0.0001) and surgery time (WMD = 20.044, P < 0.0001), and more blood loss compared with HA (WMD = 69.109, P < 0.0001). THA showed better ratings in the Harris Hip Score during follow-up periods between 1 and 5 years while no differences within 6 months and after 9 years. THA was associated with higher quality-of-life EuroQol-5 Dimension (EQ-5D) scores after 2 years of surgery but no difference within 1 year. There was no difference in common complications. THA had significant higher rate of dislocation (WMD = 1.897, P = 0.002) and lower acetabular erosion (WMD = 0.030, P = 0.001). For mortality, there was no difference during all the follow-up periods except for slightly higher 2-year mortality after surgery. Conclusion This meta-analysis demonstrates that THA has better medium-term functional results and quality of life and lower acetabular erosion rate, while HA shows better in reducing hospital stay, surgery time, and blood loss and also has lower dislocation rate.
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Affiliation(s)
- Xiumei Tang
- West China School of Nursing, Sichuan University/Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Duan Wang
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Ying Liu
- West China School of Nursing, Sichuan University/Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Jiali Chen
- West China School of Nursing, Sichuan University/Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Zongke Zhou
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
| | - Peifang Li
- West China School of Nursing, Sichuan University/Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China
| | - Ning Ning
- West China School of Nursing, Sichuan University/Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
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Hemiarthroplasty versus total arthroplasty for displaced femoral neck fractures in the elderly: meta-analysis of randomized clinical trials. Arch Orthop Trauma Surg 2020; 140:1695-1704. [PMID: 32170452 DOI: 10.1007/s00402-020-03409-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Displaced femoral neck fractures (FNF) are complicated by high mortality rates and continue to represent an important cause of disability, having a negative impact on patient mobility and physical independence. The purpose of this study was to update and analyse current outcomes and evidence concerning hip hemiarthroplasty (HHA) versus total hip arthroplasty (THA) for displaced femoral neck fractures in the elderly. Thus, a meta-analysis of randomized clinical trials was conducted. MATERIALS AND METHODS This meta-analysis was conducted according to the PRISMA guidelines. In October 2019, the following databases were accessed: Embase, Google Scholar, Pubmed, Scopus. All randomized clinical trials (RCTs) comparing total hip arthroplasty versus hip hemiarthroplasty for displaced femoral neck fractures were included in the present study. For the statistical analysis and the methodological quality assessment, the Review Manager Software 5.3 (The Nordic Cochrane Collaboration, Copenhagen) and STATA/MP Software 14.1 (StataCorp, College Station, TX) were used. RESULTS Data from 2325 (1171 HHA vs 1154 THA) patients were collected. The mean follow-up was 58.12 months. The HHA group reported lower values of the mean Harris hip score (EE 3.22; p = 0.2), surgical duration (EE 21.75; p < 0.0001), length of the hospitalization stay (EE 0.8; p = 0.4). The HHA group evidenced lower dislocations rate (OR 1.78; p = 0.01, Fig. 4), but higher rate of acetabular erosion (OR 0.08; p = 0.0006). At a mean of 58.12 ± 52.8 months follow-up, revisions rate scored reduced in the THA group (OR 0.76; p = 0.2). Subgroup analysis of RCTs < 5 years follow-up revealed reduced revision in favour of the HHA group (OR 2.19; p = 0.03), while subgroup analysis of RCTs > 5 years follow-up revealed reduced revision in favour of the THA group (OR 0.25; p = 0.0003). The Kaplan-Meier curve detected similarity of patients survivorship between the two groups (HR 1.06; p = 0.3). CONCLUSION For the elderly population, both HHA and THA are valid solutions to treat displaced femoral neck fractures, with comparable survivorship. HHA detected reduced dislocations, while for THA a lower risk of acetabular erosion and further revision surgeries were reported. LEVEL OF EVIDENCE Level I, meta-analysis of randomized clinical trials.
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Higher rate of complications with uncemented compared to cemented total hip arthroplasty for displaced intracapsular hip fractures: A randomised controlled trial of 50 patients. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2020; 31:587-594. [PMID: 33068165 PMCID: PMC7981295 DOI: 10.1007/s00590-020-02808-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 10/03/2020] [Indexed: 12/25/2022]
Abstract
Background The primary aim of this study was to compare the functional outcome of uncemented with cemented total hip arthroplasty (THA) for displaced intracapsular hip fractures. The secondary aims were to assess length of surgery, blood loss, complications and revision rate between the two groups. Methods A prospective double-blind randomised control trial was conducted. Fifty patients with an intracapsular hip fracture meeting the inclusion criteria were randomised to either an uncemented (n = 25) or cemented (n = 25) THA. There were no differences (p > 0.45) in age, gender, health status or preinjury hip function between the groups. The Oxford hip score (OHS), Harris Hip score (HHS), EuroQol 5-dimensional (EQ5D), timed get up-and-go (TUG), pain and patient satisfaction were used to assess outcome. These were assessed at 4, 12 and 72 months after surgery, apart from the TUG which as only assessed as 6 months. Results The study was terminated early due to the significantly (n = 8, p = 0.004) higher rate of intraoperative complications in the uncemented group: three fractures of the proximal femur and five conversions to a cemented acetabular component. There were no significant (p ≥ 0.09) differences in the functional measures (OHS, HSS, EQ5D, TUG and pain) or patient satisfaction between the groups. There was no difference in operative time (p = 0.75) or blood loss (p = 0.66) between the groups. There were two early revisions prior to 3 months post-operatively in the uncemented group and none in the cemented group, but this was not significant (log rank p = 0.16). Conclusion There was a high rate of intraoperative complications, which may be due to poor bone quality in this patient group. There were no ergonomic or functional advantages demonstrated between uncemented and cemented THA. Cemented THA should remain as the preferred choice for the treatment of intracapsular hip fractures for patients that meet the criteria for this procedure.
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Association between Hemiarthroplasty vs Total Hip Arthroplasty and Major Surgical Complications among Patients with Femoral Neck Fracture. J Clin Med 2020; 9:jcm9103203. [PMID: 33023020 PMCID: PMC7601407 DOI: 10.3390/jcm9103203] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 09/27/2020] [Accepted: 09/30/2020] [Indexed: 12/14/2022] Open
Abstract
Previous studies have shown better clinical outcomes after total hip arthroplasty (THA) compared to hemiarthroplasty (HA) for displaced femoral neck fracture. However, few studies have focused on the surgical risks of the two procedures. Therefore, we investigated the perioperative complications of HA and THA in femoral neck fracture, using a large nationwide inpatient database. A total of 286,269 patients (281,140 patients with HA and 5129 with THA) with a mean age of 81.7 were enrolled and HA and THA patients were matched by a propensity score to adjust for patient and hospital characteristics. Patients in a matched cohort were analyzed to compare complications and mortality. The systemic complication rate was not significantly different after a propensity score matching of 4967 pairs of patients. However, the incidence of both hip dislocation and revision surgery was more frequent in the THA group (Risk difference (RD), 2.74; 95% Confidence interval (CI), 2.21–3.27; p < 0.001; RD, 2.82; 95% CI, 2.27–3.37; p < 0.001, respectively). There was no significant difference in 30 day in-hospital mortality among the two groups. The risk of dislocation and reoperation was higher for THA than for HA in elderly patients with a femoral neck fracture in this retrospective study using a nationwide database.
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The Effect of Type of Femoral Component Fixation on Mortality and Morbidity after Hip Hemiarthroplasty: A Systematic Review and Meta-Analysis. HSS J 2020; 16:222-232. [PMID: 33082721 PMCID: PMC7534891 DOI: 10.1007/s11420-020-09769-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 06/04/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Hip hemiarthroplasty is a well-established treatment of displaced femoral neck fracture, although debate exists over whether cemented or uncemented fixation is superior. Uncemented prostheses have typically been used in younger, healthier patients and cemented prostheses in older patients with less-stable bone. Also, earlier research has suggested that bone cement has cytotoxic effects and may trigger cardiovascular and respiratory adverse events. QUESTIONS/PURPOSES The aim of this systematic review and meta-analysis was to compare morbidity and mortality rates after cemented and uncemented hemiarthroplasty for the treatment of displaced femoral neck fractures in elderly patients. METHODS Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we searched seven medical databases for randomized clinical trials and observational studies. We compared cemented and uncemented hemiarthroplasty using the Harris Hip Score (HHS), as well as measures of postoperative pain, mortality, and complications. Data were extracted and pooled as risk ratios or standardized mean difference with their corresponding 95% confidence intervals in a meta-analysis model. RESULTS The meta-analysis included 34 studies (12 randomized trials and 22 observational studies), with a total of 42,411 patients. In the pooled estimate, cemented hemiarthroplasty was associated with less risk of postoperative pain than uncemented hemiarthroplasty. There were no significant differences between groups regarding HHS or rates of postoperative mortality, pulmonary embolism, cardiac arrest, myocardial infarction, acute cardiac arrhythmia, or deep venous thrombosis. CONCLUSIONS While we found that cemented hemiarthroplasty results in less postoperative pain than uncemented hemiarthroplasty in older patients with femoral neck fracture, the lack of significant differences in functional hip scores, mortality, and complications was surprising. Further high-level research is needed.
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Jo S, Lee SH, Yoon SJ. Clinical Outcomes of Total Hip Arthroplasty for Displaced Femoral Neck Fractures in Patients 80 Years of Age and Older Selected by Clinical Frailty Score. Hip Pelvis 2020; 32:148-155. [PMID: 32953707 PMCID: PMC7476787 DOI: 10.5371/hp.2020.32.3.148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 06/29/2020] [Accepted: 06/29/2020] [Indexed: 12/14/2022] Open
Abstract
Purpose The utility of total hip arthroplasty (THA) for the treatment of displaced femoral neck fractures in elderly patients (≥80 years of age) remains controversial as a patient's general condition is an essential factor impacting recovery. This study aims to determine if THA is a valuable option for appropriately selected elderly patients. Materials and Methods All patients underwent cementless THA using a direct lateral approach with a rectangular stem. Eighty-two patients ≥80 years of age underwent THA due to a displaced femoral neck. Clinical frailty scale (CFS) scores <5 were indicated for THA. The modified Harris hip score (mHHS), visual analogue scale (VAS), and patient satisfaction were used to assess outcomes. Results Nine of 82 patients died in the study period with another underlying disease. One, a 90-year-old male with pneumonia expired in the intensive care unit at 7-day postoperatively, while the other eight died due to causes unrelated to THA. Of the remaining 73 patients: (i) mean mHHS score increased to 80.57±21.36 at 1-year postoperatively; (ii) VAS was 2.3±0.9 points six-months postoperatively; and (iii) 78.7% of patients reported that they were very satisfied or satisfied 1-year postoperatively. The number of perioperative complications was 10.8% (9 hips) without the need for revision surgery. Conclusion The use of THA in patients ≥80 years of age with low CFS scores (<5) described here yielded favorable results and a relatively low rate of complications. However, a well-controlled comparative study or randomized trial is required to further refine selection criteria for THA in this patient population.
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Affiliation(s)
- Suenghwan Jo
- Department of Orthopaedics, School of Medicine, Chosun University, Gwangju, Korea
| | - Se Hwan Lee
- Department of Orthopedic Surgery, Jeonbuk National University Hospital, Jeonju, Korea
| | - Sun-Jung Yoon
- Department of Orthopedic Surgery, Jeonbuk National University Hospital, Jeonju, Korea
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Amarilla-Donoso FJ, Roncero-Martin R, Lavado-Garcia JM, Toribio-Felipe R, Moran-Garcia JM, Lopez-Espuela F. Quality of life after hip fracture: a 12-month prospective study. PeerJ 2020; 8:e9215. [PMID: 32587793 PMCID: PMC7304420 DOI: 10.7717/peerj.9215] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 04/27/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Hip fracture is an important and frequent health problem worldwide. To date, there are still limited studies focused on the analysis of health-related quality of life (HRQOL) after a hip fracture in the Spanish population, especially with long-term follow-up. OBJECTIVE To determine the HRQOL at 12 months after hip fracture and to identify potential factors associated with HRQOL. DESIGN Prospective observational study. SETTING Traumatology units of two university hospitals in province Cáceres (Spain). PARTICIPANTS A total of 224 patients were admitted to the unit and required immediate surgery due to a hip fracture. METHODS HRQOL was measured with the EuroQol-5D questionnaire (EQ-5D) and the SF-12 Health Survey. RESULTS Scores from the visual analog scale EQ-5D decreased significantly (p < 0.001) from 72.8 at baseline to 48.3 after 1 month, to 48.2 after 6 months and to 46.1 after 12 months. The EQ-5D index score showed a similar significant reduction (p < 0.001) from 0.6 to 0.1, 0.3 and 0.3, respectively. Values of the physical component summary (PCS-12) significantly decreased (p < 0.001) from 38.6 at baseline to 31.0, 33.1 and 33.5. The mental component summary (MCS-12) decreased from 46.5 to 44.8 after 6 months (p = 0.022) and 44.3 after 12 months (p = 0.005). Factors potentially associated with HRQOL at 12 months after hip fracture were depression status after 12 months (B = 0-1.876; 95% CI [-2.409 to -1.343]; p < 0.001), functional ambulation classification after 12 months (B = -12.133; 95% CI [-17.970 to -6.297]; p < 0.001), EQ-5D VAS at baseline (B = 0.223; 95% CI [0.115-0.330]; p < 0.001), and age (B = -0.323; 95% CI [-0.594 to -0.053; p = 0.015). CONCLUSIONS Patients experience a significant impairment in HRQOL H after a hip fracture, especially in self-care, pain/discomfort, usual activities, mobility and anxiety/depression. The decline in the HRQOL is effective the first month and lasts at least 12 months after the surgical intervention.
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Affiliation(s)
| | - Raul Roncero-Martin
- Department of Nursing, Nursing and Occupational Therapy College, University of Extremadura, Cáceres, Spain
| | - Jesus Maria Lavado-Garcia
- Department of Nursing, Nursing and Occupational Therapy College, University of Extremadura, Cáceres, Spain
| | | | - Jose Maria Moran-Garcia
- Department of Nursing, Nursing and Occupational Therapy College, University of Extremadura, Cáceres, Spain
| | - Fidel Lopez-Espuela
- Department of Nursing, Nursing and Occupational Therapy College, University of Extremadura, Cáceres, Spain
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