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Shaker F, Esmaeili S, Nakhjiri MT, Azarboo A, Shafiei SH. The outcome of conversion total hip arthroplasty following acetabular fractures: a systematic review and meta-analysis of comparative studies. J Orthop Surg Res 2024; 19:83. [PMID: 38245744 PMCID: PMC10799400 DOI: 10.1186/s13018-024-04561-x] [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: 07/31/2023] [Accepted: 01/14/2024] [Indexed: 01/22/2024] Open
Abstract
BACKGROUND Conversion total hip arthroplasty (THA) is considered the main treatment plan for patients with first-line treatment failure of acetabulum fracture. This meta-analysis aims to assess the effect of the type of initial treatment and timing of surgery on the outcomes of conversion THA. METHODS Using PRISMA guidelines, MEDLINE/PubMed, Scopus, Web of Science, and CENTRAL Cochrane were searched for articles published before October 14, 2022. Comparative studies investigating the outcome of THA following treatment failure of acetabular fracture were included. These articles were categorized into three groups, and the outcomes of treatment plans in each group were compared: (A) primary THA vs. conversion THA, (B) THA following conservative treatment vs. THA following ORIF, and (C) acute THA vs. delayed THA following prior treatment failure. Review Manager (RevMan, version 5.3) software was utilized to perform the statistical analysis. RESULTS Twenty-four comparative studies met the inclusion criteria (reported the data of 13,373 patients). Concerning group (A), the following complications were significantly higher in conversion THA: Infection (OR [95% CI] 3.19 [2.12, 4.79]; p value < 0.00001), dislocation (OR [95% CI] 4.58 [1.56, 13.45]; p value = 0.006), heterotopic ossification (OR [95% CI] 5.68 [3.46, 9.32]; p value < 0.00001), and Revision (OR [95% CI] 2.57 [1.65, 4.01]; p value < 0.00001). Postoperative HHS (SMD [95% CI] - 0.66 [- 1.24, - 0.08]; p value = 0.03) was significantly lower and operation time (SMD [95% CI] 0.88 [0.61, 1.15]; p value < 0.00001), blood loss (SMD [95% CI] 0.83 [0.56, 1.11]; p value < 0.00001), and bone graft need (OR [95% CI] 27.84 [11.80, 65.65]; p value < 0.00001) were significantly higher in conversion THA. Regarding group (B), bone graft need (OR [95% CI] 0.48 [0.27, 0.86]; p value = 0.01) was considerably higher in patients with prior acetabular fracture conservative treatment, while other outcomes were comparable. Respecting group (C), there were no significant differences in analyzed outcomes. However, systematically reviewing existing literature suggested a higher incidence rate of DVT following acute THA. CONCLUSION There were significantly higher postoperative complications and lower functional outcomes in conversion THA compared to primary THA. While complications and functional outcomes were comparable between ORIF and the conservative groups, the bone graft need was significantly higher in the conservative group. There were no significant differences between aTHA and dTHA. These results can assist surgeons in designing treatment plans based on each patient's clinical situation. Prospero registration code: CRD42022385508. LEVEL OF EVIDENCE III/IV.
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Affiliation(s)
- Farhad Shaker
- Orthopaedic Department, Orthopaedic Subspecialty Research Center (OSRC), Sina University Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Sina Esmaeili
- Orthopaedic Department, Orthopaedic Subspecialty Research Center (OSRC), Sina University Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mobina Taghva Nakhjiri
- Orthopaedic Department, Orthopaedic Subspecialty Research Center (OSRC), Sina University Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Azarboo
- Orthopaedic Department, Orthopaedic Subspecialty Research Center (OSRC), Sina University Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyyed Hossein Shafiei
- Orthopaedic Department, Orthopaedic Subspecialty Research Center (OSRC), Sina University Hospital, Tehran University of Medical Sciences, Tehran, Iran.
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O’Driscoll CS, Davey MS, Hughes AJ, O’Byrne JM, Leonard M, O’Daly BJ. Total Hip Arthroplasty in the Setting of Post-Traumatic Arthritis Following Acetabular Fracture: A Systematic Review. Arthroplast Today 2023; 19:101078. [PMID: 36691464 PMCID: PMC9860422 DOI: 10.1016/j.artd.2022.101078] [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: 07/05/2022] [Revised: 10/31/2022] [Accepted: 11/30/2022] [Indexed: 01/17/2023] Open
Abstract
Background Acetabular fractures are frequently associated with post-traumatic arthritis (PTA), for which total hip arthroplasty (THA) has emerged as the established procedure. The purpose of this systematic review is to report the patient outcomes, complications, and implant survival of delayed THA for patients with PTA following acetabular fracture. Methods A systematic review was performed in December 2021 as per Preferred Reporting Items for Systematic Review and Meta-Analysis Guidelines to identify all studies reporting outcomes of delayed THA performed for PTA with a history of acetabular fracture. From an initial screen of 893 studies, 29 studies which met defined inclusion criteria including minimum 12 months of follow-up and minimum 10 THA were included in the final review. Results A total of 1220 THA were reported across 29 studies, with 1174 THA completing a minimum of 1-year follow-up at a mean of 86 months. All 29 studies reported upon complications, with a control included in 6 for comparison. Higher complication rates were observed both in patients who had prior open reduction internal fixation and conservative treatment, most notably infection which was observed following 3.6% THA. The total joint revision rate was 9.7%. An improvement was noted in all 25 studies which recorded patient-reported outcomes, with a mean rise in the Harris hip score from 45 to 86 across 18 studies. Conclusions THA may reduce reported pain levels and improve functional outcomes in selected patients experiencing PTA following acetabular fractures. There is an increased risk of complications, necessitating careful consideration when planning the operation and open discussion with prospective patients and caregivers.
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Affiliation(s)
- Conor S. O’Driscoll
- Irish National Pelvic and Acetabular Centre, Tallaght University Hospital, Dublin, Ireland,Department of Trauma & Orthopaedics, Galway University Hospital, Galway, Ireland,Department of Trauma & Orthopaedics, Royal College of Surgeons Ireland, Dublin, Ireland,Corresponding author. Royal College of Surgeons of Ireland, 123 St. Stephens Green, Dublin 2, Ireland. Tel.: +353857884714.
| | - Martin S. Davey
- Department of Trauma & Orthopaedics, Galway University Hospital, Galway, Ireland,Department of Trauma & Orthopaedics, Royal College of Surgeons Ireland, Dublin, Ireland
| | - Andrew J. Hughes
- Irish National Pelvic and Acetabular Centre, Tallaght University Hospital, Dublin, Ireland,Department of Trauma & Orthopaedics, Royal College of Surgeons Ireland, Dublin, Ireland,Rothman Orthopedic Institute, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - John M. O’Byrne
- Department of Trauma & Orthopaedics, Royal College of Surgeons Ireland, Dublin, Ireland,Irish National Orthopaedic Hospital, Cappagh, Dublin, Ireland
| | - Michael Leonard
- Irish National Pelvic and Acetabular Centre, Tallaght University Hospital, Dublin, Ireland
| | - Brendan J. O’Daly
- Irish National Pelvic and Acetabular Centre, Tallaght University Hospital, Dublin, Ireland,School of Medicine, University College Dublin, Dublin, Ireland
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Yuan Q, Wang X, Cai Y, Yang M, Zheng H, Zhao X, Ma H, Xu P. Total hip arthroplasty for posttraumatic osteoarthritis secondary to acetabular fracture: An evidence based on 1,284 patients from 1970 to 2018. Front Surg 2022; 9:953976. [PMID: 36439540 PMCID: PMC9684333 DOI: 10.3389/fsurg.2022.953976] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 10/19/2022] [Indexed: 08/31/2023] Open
Abstract
BACKGROUND Posttraumatic osteoarthritis (PTOA) can be a crippling sequela of acetabular fracture (AF), and total hip arthroplasty (THA) is often necessary to alleviate the clinical progression of symptoms. The purpose of this study was to summarize the existing clinical evidence concerning the surgical management of AF with THA through meta-analyses. METHODS Databases were searched for articles published between 1995 and January 2022 that contained the keywords "acetabular," "fracture," "arthroplasty," and "osteoarthritis." Our study was registered in PROSPERO under number CRD42022314997. RESULTS We screened 3,125 studies and included data from 31 studies with 1,284 patients. The median patient age at the time of THA was 52 years and ranged from 19 to 94 years. The pooled overall survival rate was 88% [86%-90%, 95% confidence interval (CI)] and could reach 83% at ≥15-year follow-up. For the Harris Hip Score, we pooled 22 studies with an overall mean difference of 43.25 (40.40-46.10, 95% CI; P < 0.001), indicating a large clinical effect. The pooled complications (incidence rates) across studies were: heterotopic ossification (22.53%), implant dislocation (4.66%), implant infection (3.44%), and iatrogenic nerve injury (1.07%). CONCLUSION THA in patients with PTOA following AF leads to significant improvement in symptoms and function at ≥15-year follow-up. Survival rates of implants free from re-operation or revision after THA decreased with follow-up time and could still reach 83% at ≥15-year follow-up. THA might be an effective therapeutic method for patients with PTOA due to AF.
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Affiliation(s)
- Qiling Yuan
- Department of Joint Surgery, Xi’an Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Xinyi Wang
- Department of Rehabilitation, Shaanxi Provincial Rehabilitation Hospital, Xi’an, China
| | - Yongsong Cai
- Department of Joint Surgery, Xi’an Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Mingyi Yang
- Department of Joint Surgery, Xi’an Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Haishi Zheng
- Department of Joint Surgery, Xi’an Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
| | - Xiaoming Zhao
- Department of Orthopedics of the First Affiliated Hospital, Medical School, Xi’an Jiaotong University, Xi’an, China
| | - Hongyun Ma
- Department of Orthopedics of the First Affiliated Hospital, Medical School, Xi’an Jiaotong University, Xi’an, China
| | - Peng Xu
- Department of Joint Surgery, Xi’an Honghui Hospital, Xi’an Jiaotong University, Xi’an, China
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Risk Factors for Deep Infection and Conversion Total Hip Arthroplasty After Operative Combined Pelvic Ring and Acetabular Fractures. J Orthop Trauma 2022; 36:573-578. [PMID: 35605104 DOI: 10.1097/bot.0000000000002415] [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: 05/18/2022] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To determine risk factors for deep infection and conversion total hip arthroplasty (THA) after operative management of combined pelvic ring and acetabular injuries. DESIGN Retrospective case control study. SETTING Level 1 trauma center. PATIENTS AND INTERVENTION We reviewed 150 operative combined pelvic ring and acetabular injuries at our institution from 2010 to 2019, with an average follow-up of 690 (90-3282) days. MAIN OUTCOME MEASUREMENTS Deep infection and conversion THA. RESULTS Patients who developed deep infection (N = 17, 11.3%) had higher rates of hip dislocation ( P = 0.030), intraoperative transfusion ( P = 0.030), higher body mass index (BMI) ( P = 0.046), increased estimated blood loss ( P < 0.001), more intraoperative units transfused ( P = 0.004), and longer operative times ( P = 0.035). Of the 84 patients with 1-year follow-up, 24 (28.6%) required conversion to THA. Patients requiring conversion THA were older ( P = 0.022) and had higher rates of transverse posterior wall fracture pattern ( P = 0.034), posterior wall involvement ( P < 0.001), hip dislocation ( P = 0.031), wall comminution ( P = 0.002), and increased estimated blood loss ( P = 0.024). The order of the pelvic ring versus acetabular fixation did not affect rates of conversion to THA ( P = 0.109). Multiple logistic regression showed that an increased number of intraoperative units transfused [adjusted odds ratio (aOR) = 1.56, 95% confidence interval (CI) = 1.16-2.09, P = 0.003] and higher BMI (aOR = 1.10, 95% CI = 1.01-1.16, P = 0.024) were independently associated with an increased odds of deep infection. Posterior wall involvement was independently associated with an increased odds of conversion THA (aOR = 5.73, 95% CI = 1.17-27.04, P = 0.031). CONCLUSIONS Rates of deep infection and conversion THA after operative fixation of combined injuries were 11.3% and 28.6%, respectively. Higher average BMI and number of intraoperative units of blood transfused were independently associated with deep infection, whereas posterior wall involvement was independently associated with conversion to THA in these patients. LEVEL OF EVIDENCE Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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El-Bakoury A, Khedr W, Williams M, Eid Y, Hammad AS. The outcome of the uncemented acetabular component in delayed total hip arthroplasty following acetabular fractures. Bone Jt Open 2021; 2:1067-1074. [PMID: 34905940 PMCID: PMC8711662 DOI: 10.1302/2633-1462.212.bjo-2021-0118.r1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Aims After failed acetabular fractures, total hip arthroplasty (THA) is a challenging procedure and considered the gold standard treatment. The complexity of the procedure depends on the fracture pattern and the initial fracture management. This study’s primary aim was to evaluate patient-reported outcome measures (PROMs) for patients who underwent delayed uncemented acetabular THA after acetabular fractures. The secondary aims were to assess the radiological outcome and the incidence of the associated complications in those patients. Methods A total of 40 patients underwent cementless acetabular THA following failed treatment of acetabular fractures. The postoperative clinical and radiological outcomes were evaluated for all the cohort. Results The median (interquartile range (IQR)) Oxford Hip Score (OHS) improved significantly from 9.5 (7 to 11.5), (95% confidence interval (CI) (8 to 10.6)) to 40 (39 to 44), (95% CI (40 to 43)) postoperatively at the latest follow-up (p < 0.001). It was worth noting that the initial acetabular fracture type (simple vs complex), previous acetabular treatment (ORIF vs conservative), fracture union, and restoration of anatomical centre of rotation (COR) did not affect the final OHS. The reconstructed centre of rotation (COR) was restored in 29 (72.5%) patients. The mean abduction angle in whom acetabular fractures were managed conservatively was statistically significantly higher than the surgically treated patients 42.6° (SD 7.4) vs 38° (SD 5.6)) (p = 0.032). We did not have any case of acetabular or femoral loosening at the time of the last follow-up. We had two patients with successful two-stage revision for infection with overall eight-year survival rate was 95.2% (95% CI 86.6% to 100%) with revision for any reason at a median (IQR) duration of follow-up 50 months (16 to 87) months following THA. Conclusion Delayed cementless acetabular THA in patients with previous failed acetabular fracture treatments produces good clinical outcomes (PROMS) with excellent survivorship, despite the technically demanding nature of the procedure. The initial fracture treatment does not influence the outcome of delayed THA. In selected cases of acetabular fractures (either nondisplaced or with secondary congruency), the initial nonoperative treatment neither resulted in large acetabular defects nor required additional acetabular reconstruction at the time of THA. Cite this article: Bone Jt Open 2021;2(12):1067–1074.
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Affiliation(s)
- Ahmed El-Bakoury
- Derriford Hospital, University Hospitals Plymouth NHS Trust, Plymouth, UK.,El-Hadara University Hospital, Alexandria University, Alexandria, Egypt
| | - Waseem Khedr
- Derriford Hospital, University Hospitals Plymouth NHS Trust, Plymouth, UK.,El-Hadara University Hospital, Alexandria University, Alexandria, Egypt
| | - Mark Williams
- Derriford Hospital, University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - Yousry Eid
- El-Hadara University Hospital, Alexandria University, Alexandria, Egypt
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Kumar D, Singh S, Srivastava S, Singh SK, Singh A, Sharma Y. Outcome of total hip arthroplasty in patients with failed open reduction and internal fixation of acetabular fractures. J Clin Orthop Trauma 2021; 20:101480. [PMID: 34262847 PMCID: PMC8253977 DOI: 10.1016/j.jcot.2021.101480] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 06/15/2021] [Accepted: 06/15/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The problem of failed acetabulum fracture fixation is increasing due to increased incidence of high-velocity injury and a large number of patients are being operated on in the past few years. Limited evidence is available regarding results of Total hip arthroplasty (THA) in patients with failed acetabulum fracture fixation surgery. We assessed the clinical, radiological and postoperative complications. Besides this, we also evaluated functional outcome and quality of life following THA in failed open reduction and internal fixation of acetabular fractures. METHOD The current retrospective study was performed at the tertiary center from 2015 to 2020. Eighteen patients of failed acetabulum fracture fixation surgery (14 males and 4 females) were included with a mean follow-up period of 2.4 years. Postero-lateral approach was done in all cases. Clinico-radiological outcome, functional outcomes were recorded according to Harris Hip score (HHS) and quality of life was assessed by using the 12-Item Short Form Health Survey (SF-12) score. Postoperative complications were also assessed. RESULTS The age of patients ranged from 20 years to 68 years with a mean age of 44.7 years. 16 of the patients (88.9%) had a united acetabular fracture while 2 of them (11.1%) presented with un-united acetabular fracture. The THA implant was found to be stable in all 18 cases. The Harris Hip score of the study ranged from 82 to 95 with a mean of 89.72 ± 4.24 while the SF-12 score ranged from 40.0 to 49.4 with a mean of 44.29 ± 2.95. Out of 18 cases, 11 (61.1%) returned with excellent outcomes while the rest 7 (38.9%) returned with good outcomes as per Harris Hips score criteria. The correlation and regression analysis shows between HHS and SF-12 was positive and statistically significant (r = 0.592, p = 0.010). CONCLUSION THA in patients with failed acetabulum fracture fixation surgery provides a reliable option with satisfactory outcomes along with a better quality of life.
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Affiliation(s)
- Dharmendra Kumar
- Corresponding author.304,faculty residence jagat narayan road KGMU, 226003, India.
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Nicol GM, Sanders EB, Kim PR, Beaulé PE, Gofton WT, Grammatopoulos G. Outcomes of Total Hip Arthroplasty After Acetabular Open Reduction and Internal Fixation in the Elderly-Acute vs Delayed Total Hip Arthroplasty. J Arthroplasty 2021; 36:605-611. [PMID: 32919846 DOI: 10.1016/j.arth.2020.08.022] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/04/2020] [Accepted: 08/11/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Optimum management for the elderly acetabular fracture remains undefined. Open reduction and internal fixation (ORIF) in this population does not allow early weight-bearing and has an increased risk of failure. This study aimed to define outcomes of total hip arthroplasty (THA) in the setting of an acetabular fracture and compared delayed THA after acetabular ORIF (ORIF delayed THA) and acute fixation and THA (ORIF acute THA). METHODS All acetabular fractures in patients older than 60 years who underwent ORIF between 2007 and 2018 were reviewed (n = 85). Of those, 14 underwent ORIF only initially and required subsequent THA (ORIF delayed THA). Twelve underwent an acute THA at the time of the ORIF (ORIF acute THA). The ORIF acute THA group was older (81 ± 7 vs 76 ± 8; P < .01) but had no other demographic- or injury-related differences compared with the ORIF delayed THA group. Outcome measures included operative time, length of stay, complications, radiographic assessments (component orientation, leg-length discrepancy, heterotopic ossification), and functional outcomes using the Oxford Hip Score (OHS). RESULTS Operative time (P = .1) and length of stay (P = .5) for the initial surgical procedure (ORIF only or ORIF THA) were not different between groups. Four patients had a complication and required further surgeries; no difference was seen between groups. Radiographic assessments were similar between groups. The ORIF acute THA group had a significantly better OHS (40.1 ± 3.9) than the ORIF delayed THA group (33.6 ± 8.5) (P = .03). CONCLUSION In elderly acetabulum fractures, ORIF acute THA compared favorably (a better OHS, single operation/hospital visit, equivalent complications) with ORIF delayed THA. We would thus recommend that in patients with risk factors for failure requiring delayed THA (eg, dome or roof impaction) that ORIF acute THA be strongly considered.
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Affiliation(s)
- Graeme M Nicol
- Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Ethan B Sanders
- Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Paul R Kim
- Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Paul E Beaulé
- Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Wade T Gofton
- Division of Orthopaedic Surgery, The Ottawa Hospital, Ottawa, Ontario, Canada
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Wang L, Li P, Kou J, Hu C. The effect of previous acetabular fractures on total hip arthroplasty outcomes: A matched-controlled study protocol. Medicine (Baltimore) 2020; 99:e22210. [PMID: 32957355 PMCID: PMC7505324 DOI: 10.1097/md.0000000000022210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Total hip arthroplasty (THA) is a safe and mature surgical method for the treatment of post-traumatic arthritis and end-stage degenerative osteoarthritis. The cohort study regarding the outcomes of THA following acetabulum fracture is sparse. Therefore, we carried out this present retrospective paired cohort study to study the long-term outcomes of patients receiving THA after the acetabular fracture versus patients receiving THA for the primary osteoarthritis. METHODS Patients with posttraumatic arthritis who received the initial THA after open reduction and internal fixation of acetabular fractures or patients with end-stage degenerative osteoarthritis were included in our study. A retrospective review of patients who receiving the primary total hip arthroplasty in the same institution from 2008 to 2015 was conducted. This present retrospective cohort research was authorized via our hospital institutional review committee. The patients in cohort group were matched 2:1 with the patients in study group according to following criteria: body mass index (±3 points), and age at THA time (±3 years), sex, as well as the score of American Society of Anesthesiologists (±1 point). The measure of primary outcome was the improved Harris Hip Score. Secondary outcomes included surgery time, hip range of motion, revision, complications (infection, loosening, polyethylene wear, dislocation, wound complications, deep vein thrombosis, or pulmonary embolism). RESULTS It was assumed that there is a remarkable difference in postoperative outcomes between the 2 groups. TRIAL REGISTRATION This study protocol was registered in Research Registry (researchregistry5921).
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Total hip arthroplasty after acetabular fracture surgery. INTERNATIONAL ORTHOPAEDICS 2020; 45:871-876. [PMID: 32617652 DOI: 10.1007/s00264-020-04676-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 06/21/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Acetabular fractures are accompanied by complications such as post-traumatic osteoarthritis (OA) of the hip and avascular necrosis (AVN) of the femoral head. The aim of the study was to evaluate improvement of life quality and functional recovery after total hip arthroplasty (THA) in patients with post-traumatic OA and AVN. METHODS We retrospectively reviewed 23 patients with post-traumatic OA of the hip and AVN of the femoral head who undergone THA, out of 63 patients who were previously surgically treated for acetabular fractures. Final functional outcomes are defined according to the Merle d'Aubigné score, and the pain intensity according to VAS from 0 to 10. RESULTS Out of 63 patients with acetabular fractures from 2008 to 2018, we analyzed 23 (36.5%) patients, with an average age of 51.5 ± 13.8 years, who required THA due to post-traumatic OA and AVN of the femoral head. THA was done after the average of 4.28 years (range 1 to 8) from previous acetabular osteosynthesis. According to Merle d'Aubigné score, final functional outcomes before THA were moderate with average points of 4.86 (4-6). Post-THA final functional outcomes were excellent with an average point of 10.04 (10-12) (p < 0.001). The ratio of VAS before and after THA was 9.04:1.95(p < 0.001). CONCLUSION THA is a method which gives the best results in the treatment of post-traumatic OA of the hip and AVN of the femoral head after previous osteosynthesis of the acetabular fracture. After THA, life quality and functional status of a patient are significantly improved.
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Heyer JH, Thakkar SC, Zittel K, Tozzi JE. Bilateral acetabular fractures treated with delayed total hip arthroplasty. Arthroplast Today 2020; 6:236-240. [PMID: 32577470 PMCID: PMC7303498 DOI: 10.1016/j.artd.2020.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/04/2020] [Accepted: 02/06/2020] [Indexed: 11/28/2022] Open
Abstract
Acetabular fractures after seizures are uncommon, and fewer than 30 cases are described in the literature. We present a patient with bilateral acetabular fractures after a seizure, with bilateral quadrilateral plate destruction and protrusio deformity. The patient underwent delayed staggered bilateral total hip arthroplasty 3 months after initial injury, with use of the femoral head as autograft for the protrusio deformities.
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Affiliation(s)
- Jessica H Heyer
- Department of Orthopaedic Surgery, George Washington University, Washington, DC, USA
| | - Savyasachi C Thakkar
- Department of Orthopaedic Surgery, Medstar Washington Hospital Center, Washington, DC, USA
| | - Kyle Zittel
- University at Buffalo, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, USA
| | - James E Tozzi
- Department of Orthopaedic Surgery, Medstar Washington Hospital Center, Washington, DC, USA
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Technique and outcomes of Total Hip Arthroplasty with or without sub-trochanteric shortening osteotomy for neglected post-traumatic hip fracture-dislocations: A case-series. J Clin Orthop Trauma 2020; 11:1143-1150. [PMID: 33192021 PMCID: PMC7656479 DOI: 10.1016/j.jcot.2020.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/08/2020] [Accepted: 09/20/2020] [Indexed: 11/20/2022] Open
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