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Jiang W, Ye K, Lv G, Cheng Z, Lin L. Comparison of proximal femoral nail antirotation internal fixation and artificial hip replacement for elderly patients with intertrochanteric fractures. Am J Transl Res 2024; 16:4154-4162. [PMID: 39262723 PMCID: PMC11384369 DOI: 10.62347/zdcu6933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Accepted: 08/07/2024] [Indexed: 09/13/2024]
Abstract
OBJECTIVE To compare the effects of proximal femoral nail antirotation (PFNA) internal fixation and artificial hip replacement (AHR) on serum inflammatory factors and hip function recovery in elderly patients with intertrochanteric fractures (IFs). METHODS One hundred and thirty patients with IFs who underwent surgery at the People's Hospital of Pingyang between July 2018 and July 2020 were enrolled. Sixty-five patients received PFNA internal fixation (fixation group) and 65 received AHR (replacement group). Surgical indicators and complications were recorded in both groups. The Harris Hip Scale was used to score hip joint function, the Visual Analog Scale (VAS) to assess pain, the MOS 36-Item Short-Form Health Survey (SF-36) to evaluate life quality, and enzyme-linked immunosorbent assay to measure serum tumor necrosis factor-α (TNF-α), interleukin (IL)-6, and IL-1β. RESULTS The replacement group experienced notably shorter hospitalization times, less complete weight-bearing time, and earlier time to walk compared to the fixation group (all P<0.05). The replacement group also showed a lower incidence of poor fracture healing and complications (both P<0.05). Additionally, on postoperative days 3, 15, and 45, the replacement group had notably lower VAS scores (all P<0.05). Furthermore, the replacement group exhibited higher Harris Hip Scale scores at 1, 2, and 3 months post-surgery (all P<0.05). Higher postoperative SF-36 scores were also observed in the replacement group (P<0.05). On postoperative day 30, both groups presented decreases in TNF-α, IL-6, and IL-1β levels compared to preoperative levels, with even lower levels in the replacement group (all P<0.05). CONCLUSIONS AHR can help elderly patients with IFs ambulate earlier, speed up hip function recovery, reduce inflammation, and improve life quality with fewer postoperative complications, making it worthy of clinical promotion.
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Affiliation(s)
- Wenhui Jiang
- Department of Orthopedics, The People's Hospital of Pingyang Pingyang County 325400, Wenzhou, Zhejiang, China
| | - Keyong Ye
- Department of Orthopedics, The People's Hospital of Pingyang Pingyang County 325400, Wenzhou, Zhejiang, China
| | - Guomin Lv
- Department of Orthopedics, The People's Hospital of Pingyang Pingyang County 325400, Wenzhou, Zhejiang, China
| | - Zhengyue Cheng
- Department of Orthopedics, The People's Hospital of Pingyang Pingyang County 325400, Wenzhou, Zhejiang, China
| | - Lixiang Lin
- Department of Orthopedics, The People's Hospital of Pingyang Pingyang County 325400, Wenzhou, Zhejiang, China
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Zou L, Pan XY, Xu XD, Qu YY. Application of combined anesthesia with spontaneous breathing in the surgery of intertrochanteric fracture of femur in elderly patients. Jt Dis Relat Surg 2024; 35:562-573. [PMID: 39189565 PMCID: PMC11411893 DOI: 10.52312/jdrs.2024.1571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 07/09/2024] [Indexed: 08/28/2024] Open
Abstract
OBJECTIVES This study aims to investigate the feasibility and safety of combined anesthesia with spontaneous breathing in the operation of intertrochanteric fracture of femur in the elderly. PATIENTS AND METHODS Between January 2020 and January 2023, a total of 141 elderly patients (45 males, 96 females; mean age: 72.5±6.8 years; range, 65 to 87 years) who underwent proximal femoral nail anti-rotation (PFNA) surgery for intertrochanteric fracture of femur were included in this single-blind, prospective, randomized-controlled study. The patients were randomly divided into three groups. Group A (experimental group) was a general anesthesia with laryngeal mask airway (LMA) group preserving spontaneous breathing, Group B (control group 1) was a general anesthesia with LMA group for mechanical ventilation, and Group C (control group 2) was a tracheal intubation anesthesia group for mechanical ventilation. The differences of related indexes among the three groups were compared. RESULTS The mean onset time of anesthesia (6.23±1.45 vs. 12.78±2.78 vs. 13.73±2.43 min), postoperative recovery time of consciousness (8.13±0.83 vs. 11.34±0.89 vs. 12.45±0.86 min), and postoperative complete awakening time (10.45±2.34 vs. 18.87±2.56 vs. 19.62±2.93 min) were significantly shorter in Group A than in Groups B and C (p<0.05). The duration of analgesic effect was longer in Group A than in Groups B and C (p<0.05). After anesthesia, the Ramsay Sedation Scale and Visual Analog Scale (VAS) scores were significantly lower in Group A than the other groups (p<0.05). The mean Mini-Mental State Examination (MMS) scores were significantly higher in Group A than in Groups B and C (p<0.05). Hemodynamic parameters showed that blood pressure, heart rate, cardiac output, and cardiac index (CI) levels were significantly higher in Group A than the other groups (p<0.05). CONCLUSION Our study results indicate that combined anesthesia preserving spontaneous breathing is safe and feasible in the operation of intertrochanteric fracture of femur in the elderly, with faster anesthesia recovery than the mechanical ventilation group.
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Affiliation(s)
| | | | | | - Yuan-Yuan Qu
- Department of Anesthesiology, Changzhou Hospital of Traditional Chinese Medicine, Changzhou 213003, China.
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Zhang X, Zhang Y, Qi X, Huang S, Lv Y, Li W, Li C, Zhu Z. Risk of internal fixation treatment in intertrochanteric fracture based on different lateral femoral wall thickness: finite element analysis. BMC Musculoskelet Disord 2024; 25:462. [PMID: 38872122 PMCID: PMC11170903 DOI: 10.1186/s12891-024-07582-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 06/10/2024] [Indexed: 06/15/2024] Open
Abstract
OBJECTIVE The thickness of the lateral femoral wall, which is an important indicator for evaluating the stability and integrity of intertrochanteric fractures, has been widely studied in recent years. However, as a typical representative of internal fixation treatment, there are few reports on the biomechanical comparison between PFNA and DHS + CS. This study focused primarily on the biomechanical effects of different lateral femoral wall thicknesses on two types of internal fixation through finite element analysis. METHODS We randomly recruited a healthy adult and collected his femoral CT data to establish a model of femoral intertrochanteric fracture with different lateral femoral wall thicknesses. Following PFNA and DHS + CS fixation, femoral models were simulated, and variations in stress and displacement of the internal fixation and femoral head were recorded under the same physiological load. RESULTS First, finite element mechanical analysis revealed that the stress and displacement of the internal fixation and femoral head were lower in the femoral model after PFNA fixation than in the DHS + CS model. Second, as the outer wall thickness decreased, the stress and deformation endured by both types of internal fixation gradually increased. CONCLUSIONS Finite element analysis determined that PFNA exhibits significantly better biomechanical stability than DHS + CS when subjected to varying lateral femoral wall thicknesses. Moreover, lateral femoral wall thickness substantially affects the stability of the two internal fixation biomechanical environments. When the thickness of the lateral femoral wall is too small, we do not recommend using extramedullary fixation because there is a significant risk of internal fixation fracture.
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Affiliation(s)
- Xu Zhang
- Department of Orthopaedics, The Second Affiliated Hospital of XuZhou Medical University, Xuzhou, 221000, China
- Graduate School of Xuzhou Medical University, Xuzhou, Jiangsu, 221000, China
| | - Yazhong Zhang
- Department of Orthopaedics, The Second Affiliated Hospital of XuZhou Medical University, Xuzhou, 221000, China
| | - Xiangyu Qi
- Department of Orthopaedics, The Second Affiliated Hospital of XuZhou Medical University, Xuzhou, 221000, China
- Graduate School of Xuzhou Medical University, Xuzhou, Jiangsu, 221000, China
| | - Shaolong Huang
- Department of Orthopaedics, The Second Affiliated Hospital of XuZhou Medical University, Xuzhou, 221000, China
- Graduate School of Xuzhou Medical University, Xuzhou, Jiangsu, 221000, China
| | - Yongxiang Lv
- Department of Orthopaedics, The Second Affiliated Hospital of XuZhou Medical University, Xuzhou, 221000, China
| | - Wenbo Li
- Department of Orthopaedics, The Second Affiliated Hospital of XuZhou Medical University, Xuzhou, 221000, China
| | - Chao Li
- Department of Orthopaedics, The Second Affiliated Hospital of XuZhou Medical University, Xuzhou, 221000, China
| | - Ziqiang Zhu
- Department of Orthopaedics, The Second Affiliated Hospital of XuZhou Medical University, Xuzhou, 221000, China.
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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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Xu Z, Zhang X, Wang Y, Hao X, Liu M, Sun J, Zhao Z. Comparison of Bone-setting Robots and Conventional Reduction in the Treatment of Intertrochanteric Fracture: A Retrospective Study. Orthop Surg 2024; 16:312-319. [PMID: 38086603 PMCID: PMC10834210 DOI: 10.1111/os.13954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 10/17/2023] [Accepted: 10/25/2023] [Indexed: 02/03/2024] Open
Abstract
OBJECTIVE Intertrochanteric fracture of the femur is a common fracture in older people. Due to the poor systemic condition and prognosis of elderly patients, it is prone to more complications. We introduce the bone-setting concept in the design of the robots, which are used for intertrochanteric fracture of the femur reduction. The purpose of this study is to compare the effect of bone-setting robots and conventional reduction in the treatment of intertrochanteric fracture of the femur (IFF). METHODS From June 2021 to January 2023, 60 patients with IFF who were treated surgically were assigned to bone-setting robots group and conventional reduction methods group in this retrospective study. The reduction time, operation time, total time, intraoperative blood loss, incision length, fluoroscopy time, and the follow-up time were reviewed. The visual analogue scale (VAS) and Harris scores were used for functional assessment. For continuous variables, independent t-tests were applied; for categorical data, the chi-square test was applied. The significance level as p < 0.05. RESULTS Among the 60 patients with IFF, 31 were assigned to the bone-setting robots group, and 29 were assigned to the conventional reduction methods group. Both groups with a similar baseline in the number, gender, age, and classification (p > 0.05). The reduction time, operation time, total time, intraoperative blood loss, and fluoroscopy time were less than those in the bone-setting robots reduction group compared to the conventional reduction group. In the bone-setting robots reduction group, the preoperative VAS score was 6.2 ± 1.3, the Harris score was 35.3 ± 3.1, 1 week after surgery VAS score was 3.3 ± 1.2, the Harris score was 57.3 ± 3.7, and at the last follow-up VAS score was 2.4 ± 0.8, and the Harris score was 88.7 ± 3.4. While in the conventional reduction group, the preoperative VAS score was 6.3 ± 1.3, the Harris score was 35.9 ± 2.9, 1 week after surgery VAS score was 4.8 ± 1.4, the Harris score was 46.8 ± 2.8, and at the last follow-up VAS score was 2.6 ± 0.8, and the Harris score was 87.3 ± 3.3. There were no significant differences between the two groups at the preoperative and 6-month postoperative follow-ups in VAS score and Harris score (p > 0.05, p > 0.05, respectively). But the difference was statistically significant at the one-week postoperative follow-up in VAS and Harris scores (p < 0.001). CONCLUSION The bone-setting robots can better protect the "fracture environment" and have the advantages of being precise, minimally invasive, simple, short time, low radiation, and rapid fracture recovery. The clinical effect of closed repair of IFF is ideal.
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Affiliation(s)
- Zhanmin Xu
- Tianjin Fourth Centre HospitalTianjinChina
| | - Xinan Zhang
- Tianjin University of Traditional Chinese MedicineTianjinChina
| | | | | | - Meiyue Liu
- Tianjin Fourth Centre HospitalTianjinChina
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Hinz N, Stacenko K, Lutz C, Schulz AP, Wendlandt R. Lateral cortical notching facilitates dynamization of proximal femoral nailing - A finite element analysis. Injury 2023; 54:111009. [PMID: 37643944 DOI: 10.1016/j.injury.2023.111009] [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: 06/09/2023] [Revised: 07/30/2023] [Accepted: 08/21/2023] [Indexed: 08/31/2023]
Abstract
INTRODUCTION Dynamization of proximal femoral nailing by removal of distal interlocking is one of the recommended treatment options for nonunions of femur fractures. However, in certain inter-/subtrochanteric fractures, gliding of the nail along the femoral shaft is blocked by lateral femoral cortical support of the lag screw. For these cases, Biber et al. proposed lateral cortical notching (LCN), in which the supporting lateral bone is removed. This study investigates the biomechanical effect of LCN on gliding of proximal femoral nailing and stress distribution at the bone/implant interface. MATERIALS AND METHODS In this finite element analysis a three-dimensional model of an unstable intertrochanteric fracture with proximal femoral nailing without distal interlocking was simulated using the FebioStudio software suite. To simulate LCN, the lag screw hole was lengthened to 15.34 mm at the lateral cortex. Displacement of the nail along the femoral shaft axis and von Mises stress distribution were compared between LCN model and standard implantation model. RESULTS Displacement of the nail along the femoral shaft axis was higher in the LCN model than in the standard implantation model (0.48 mm vs. 0.07 mm). Highest von Mises stresses of 176-178 MPa at the implant and of 52-81 MPa at the proximal femur were detected. Maximum von Mises stresses of the implant were comparable at all sides, except for a reduced von Mises stress at the lateral inferior side in the LCN model (80 vs. 102 MPa). At the inferior lateral screw hole and the anterior/posterior lateral screw hole maximum von Mises stress was reduced in the LCN model (2 vs. 49 MPa and 52 vs. 81 MPa), whereas the maximum von Mises stress at the inferior medial screw hole was higher in the LCN model than in the standard implantation model (53 vs. 27 MPa). CONCLUSIONS Lateral cortical notching facilitates gliding of a distally dynamized proximal femoral nail along the femoral shaft axis in intertrochanteric fractures. Additionally, the lack of lateral cortical bone support at the lag screw reduces von Mises stress at the bone/implant interface and thus could lower the risk for implant breakage and peri‑implant fractures.
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Affiliation(s)
- Nico Hinz
- Department of Trauma Surgery, Orthopaedics and Sports Traumatology, BG Trauma Hospital Hamburg, Bergedorfer Strasse 10, Hamburg 21033, Germany.
| | - Katrin Stacenko
- Swemac Innovation (Germany) GmbH, Faulmannweg 5, Kiel 24148, Germany
| | - Christian Lutz
- Swemac Innovation (Germany) GmbH, Faulmannweg 5, Kiel 24148, Germany
| | - Arndt-Peter Schulz
- Department of Trauma Surgery, Orthopaedics and Sports Traumatology, BG Trauma Hospital Hamburg, Bergedorfer Strasse 10, Hamburg 21033, Germany; Medical Faculty, Universität zu Lübeck, Ratzeburger Allee 160, Lübeck 23562, Germany
| | - Robert Wendlandt
- Medical Faculty, Universität zu Lübeck, Ratzeburger Allee 160, Lübeck 23562, Germany; Clinic for Orthopedics and Trauma Surgery, Laboratory for Biomechanics, University Medical Center Schleswig-Holstein, Ratzeburger Allee 160, Lübeck 23538, Germany
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Wu W, Zhao Z, Wang Y, Yao B, Shi P, Liu M, Peng B. Clinical observation and finite element analysis of femoral stable interlocking intramedullary nail in intertrochanteric fractures. INTERNATIONAL ORTHOPAEDICS 2023; 47:2319-2326. [PMID: 37358574 DOI: 10.1007/s00264-023-05865-z] [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: 01/22/2023] [Accepted: 05/07/2023] [Indexed: 06/27/2023]
Abstract
PURPOSE This study was designed to compare clinical outcomes of the femoral stable interlocking intramedullary nail (FSIIN) with proximal femoral nail anti-rotation (PFNA) for the treatment of intertrochanteric fractures (OTA 31A1 + A2). METHODS This study retrospectively analyzed a registered sample of 74 intertrochanteric fractures (OTA 31A1 + A2) surgically treated using FSIIN (n = 36) or PFNA (n = 38) from January 2015 to December 2021. The intra-operative variables (operation time, fluoroscopy time, intra-operative blood loss, length of incision) and fracture healing time were compared between the two groups in this study. Harris hip score (HHS) and visual analog scale (VAS) were used to evaluate the functional states. At the last follow-up, the incidence of related complications in patients was calculated. Eventually, the 3D finite element model was established to analyze the stress of FSIIN and PFNA. RESULTS The distribution of all basic characteristics was similar between the two groups (p > 0.05). The operation time, fluoroscopy time, intra-operative blood loss, and length of incision were significantly decreased in the FSIIN group (p < 0.001). The FSIIN group had a shorter fracture healing time than the PFNA group (p < 0.001). There is no significant difference between the two groups in the Harris and VAS (p > 0.05). The incidences of post-operative anaemia, electrolyte imbalance, varus malalignment, and thigh pain were significantly lower in FSIIN than in PFNA groups (all p < 0.05). The finite element results show that the stress shielding effect of FSIIN is smaller. CONCLUSIONS Our study revealed that FSIIN seemed to be superior to PFNA in the treatment of intertrochanteric fractures (OTA 31A1 + A2) due to less surgical damage and shorter fracture healing time.
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Affiliation(s)
- Weiyong Wu
- Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Orthopedic Department, Tianjin Fourth Central Hospital, Tianjin, 300140, China
| | - Zhihui Zhao
- Orthopedic Department, Tianjin Fourth Central Hospital, Tianjin, 300140, China
| | - Yongqing Wang
- Orthopedic Department, Tianjin Fourth Central Hospital, Tianjin, 300140, China.
| | - Bin Yao
- Institute of Robotics and Automatic Information System Tianjin Key Laboratory of Intelligent Robotics, College Of Artificial Intelligence, Nankai University, Tianjin, 300350, China
| | - Pishun Shi
- Norinco Group Test and Measuring Academy, Huayin, 714200, Shanxi, China
| | - Meiyue Liu
- Orthopedic Department, Tianjin Fourth Central Hospital, Tianjin, 300140, China
| | - Bing Peng
- Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
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Zhao L, Li H, Zhang S, Dong Z, Cui Q. Serum HMGB1 levels and its clinical significance in elderly patients with intertrochanteric fractures after intramedullary fixation surgery. Medicine (Baltimore) 2023; 102:e32873. [PMID: 36827030 PMCID: PMC11309695 DOI: 10.1097/md.0000000000032873] [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: 11/17/2022] [Revised: 01/13/2023] [Accepted: 01/18/2023] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND Intramedullary fixation is a valuable alternative for the treatment of intertrochanteric fractures. However, further development of new biomarkers to predict the prognosis of the patient is still needed for timely and effective treatment and intervention. The present study aimed to explore the serum high-mobility group box 1 (HMGB1) levels in the prognosis of intertrochanteric fracture patients and its correlation with clinical results. METHODS The present prospective cohort study recruited 115 intertrochanteric fracture patients who were admitted from January 2015 to December 2019. All patients were evaluated preoperatively and treated (proximal femoral nail antirotation or intramedullary proximal femoral nail) by the same team. The serum HMGB1, interleukin-6, interleukin-1β, tumor necrosis factor α, and C-reactive protein levels were measured by enzyme-linked immunosorbent assay. Demographic and clinical data of all patients were collected. Harris score was used to assess the prognosis of intertrochanteric fracture patients after 6 months of treatment. Statistical analysis was conducted using SPSS software with P < .05 as statistically different. RESULTS The time of the operation and the amount of bleeding in intramedullary proximal femoral nail were remarkably elevated compared with the proximal femoral nail antirotation group (P < .05). The age, proportion of complications and visual analogue score VAS after 72 hours of surgery in the Harris score < 80 group were remarkably increased compared with Harris score ≥ 80 group (P < .05). In addition, we found that the serum HMGB1 levels in Harris score < 80 group were markedly elevated than the patients in Harris score ≥ 80 group at all time points (P < .05). The results showed that the serum HMGB1 levels at postoperative 48 hours had the highest predictive value for predicting poor prognosis in intertrochanteric fracture patients. It was found that HMGB1, age and VAS after 72 hours of surgery were the risk factors for poor prognosis of intertrochanteric fracture patients. CONCLUSION This study showed that the serum HMGB1 levels was significantly decreased in intertrochanteric fracture patients with bad prognoses. This study may provide a new approach to screening intertrochanteric fracture patients with worse prognoses in advance.
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Affiliation(s)
- Ling Zhao
- Department of Bone and Joint Surgery, Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine of Hebei Province, Cangzhou, China
| | - Haoran Li
- Department of Bone and Joint Surgery, Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine of Hebei Province, Cangzhou, China
| | - Shaohui Zhang
- Department of Bone and Joint Surgery, Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine of Hebei Province, Cangzhou, China
| | - Zhanyin Dong
- Department of Bone and Joint Surgery, Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine of Hebei Province, Cangzhou, China
| | - Qing Cui
- Department of Bone and Joint Surgery, Cangzhou Hospital of Integrated Traditional Chinese and Western Medicine of Hebei Province, Cangzhou, China
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Kim HS, Lee DK, Mun KU, Moon DH, Kim CH. What Is the Best Treatment Choice for Concomitant Ipsilateral Femoral Neck and Intertrochanteric Fracture? A Retrospective Comparative Analysis of 115 Consecutive Patients. J Pers Med 2022; 12:1908. [PMID: 36422084 PMCID: PMC9693868 DOI: 10.3390/jpm12111908] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/02/2022] [Accepted: 11/13/2022] [Indexed: 11/28/2023] Open
Abstract
PURPOSE Although a concomitant ipsilateral femoral neck and intertrochanteric fracture has been considered to be a rare type of injury, its incidence has been increasing, especially among elderly hip fracture patients. However, there is limited evidence on the optimal treatment option. This study surveys surgical outcomes of different implants in order to assist in selecting the best possible implant for a combined femoral neck and intertrochanteric fracture. METHODS The postoperative complications after the treatment of a concomitant ipsilateral femoral neck and intertrochanteric fracture via cephalomedullary nail (CMN), dynamic hip screw (DHS), and hip arthroplasty groups were analyzed by retrospectively reviewing the electronic medical records of 115 consecutive patients. RESULTS The patient demographics and perioperative details showed no significant discrepancies amongst different surgical groups, except for the operative time; a CMN had the shortest mean operative time (standard deviation) of 85.6 min (31.1), followed by 94.7 min (22.3) during a DHS, and 107.3 min (37.2) during an HR (p = 0.021). Of the 84 osteosynthesis patients, 77 (91.7%) achieved a fracture union. Only one (3.2%) of the 31 HR cases had a dislocation. The sub-analysis of the different osteosynthesis methods showed a higher incidence of excessive sliding and the nonunion of the fracture fragment in the DHS group than that in the CMN group (p = 0.004 and p = 0.022, respectively). The different surgical methods did not significantly vary in other outcome variables, such as the re-operation rate, mortality, and hip function. CONCLUSIONS For the surgical treatment of combined femoral neck and trochanteric fractures, osteosynthesis did not differ significantly from an HR in terms of the overall postoperative complications, reoperation and mortality rate, and hip function, however, the risk of nonunion and more mechanical complications should be considered when choosing a DHS. Our suggestion for the treatment of a femoral neck and ipsilateral trochanteric fracture is that a surgeon should choose wisely between an HR and a CMN depending on the patient's age, the displacement of the femoral neck, and one's expertise.
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Affiliation(s)
- Han Soul Kim
- Department of Orthopedic Surgery, Gachon University Gil Medical Center, Namdong-gu, Incheon 21556, Republic of Korea
| | - Dong Keun Lee
- Department of Orthopedic Surgery, Gachon University Gil Medical Center, Namdong-gu, Incheon 21556, Republic of Korea
| | - Ki Uk Mun
- Department of Orthopedic Surgery, Gachon University Gil Medical Center, Namdong-gu, Incheon 21556, Republic of Korea
| | - Dou Hyun Moon
- Department of Orthopedic Surgery, Gachon University Gil Medical Center, Namdong-gu, Incheon 21556, Republic of Korea
| | - Chul-Ho Kim
- Department of Orthopedic Surgery, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul 06973, Republic of Korea
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Maffulli N, Aicale R. Proximal Femoral Fractures in the Elderly: A Few Things to Know, and Some to Forget. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1314. [PMID: 36295475 PMCID: PMC9612001 DOI: 10.3390/medicina58101314] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/11/2022] [Accepted: 09/12/2022] [Indexed: 11/16/2022]
Abstract
Hip fractures are a leading cause of hospitalisation in elderly patients, representing an increasing socioeconomic problem arising from demographic changes, considering the increased number of elderly people in our countries. Adequate peri-operative treatment is essential to decrease mortality rates and avoid complications. Modern management should involve a coordinated multidisciplinary approach, early surgery, pain treatment, balanced fluid therapy, and prevention of delirium, to improve patients' functional and clinical outcomes. The operative treatment for intertrochanteric and subtrochanteric fractures is intramedullary nail or sliding/dynamic hip screw (DHS) on the basis of the morphology of the fracture. In the case of neck fractures, total hip replacement (THR) or hemiarthroplasty are recommended. However, several topics remain debated, such as the optimum thromboprophylaxis to reduce venous thromboembolism or the use of bone cement. Postoperatively, patients can benefit from early mobilisation and geriatric multidisciplinary care. However, during the COVID-19 pandemic, a prolonged time to operation with a subsequent increased complication rate have burdened frail and elderly patients with hip fractures. Future studies are needed with the aim to investigate better strategies to improve nutrition, postoperative mobility, to clarify the role of home-based rehabilitation, and to identify the ideal analgesic treatment and adequate tools in case of patients with cognitive impairment.
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Affiliation(s)
- Nicola Maffulli
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, 84084 Baronissi, Italy
- Clinica Ortopedica, Ospedale San Giovanni di Dio e Ruggi D’Aragona, 84131 Salerno, Italy
- Barts and the London School of Medicine and Dentistry, Queen Mary University of London, Centre for Sports and Exercise Medicine, Mile End Hospital, London E1 4DG, UK
- School of Pharmacology and Bioengineering, Guy Hilton Research Centre, Faculty of Medicine, Keele University, Thornburrow Drive, Hartshill, Stoke-on-Trent ST4 7QB, UK
| | - Rocco Aicale
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, 84084 Baronissi, Italy
- Clinica Ortopedica, Ospedale San Giovanni di Dio e Ruggi D’Aragona, 84131 Salerno, Italy
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11
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Holistic Symmetry Assessment Using Pedobarography after Treatment of Pertrochanteric Fractures in Elderly Patients. Symmetry (Basel) 2022. [DOI: 10.3390/sym14091798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Pertrochanteric fractures (PFs) are life threatening due to the prolonged immobilization of the elderly patient that affects, indirectly, the function of most organs. PFs may have an impact on the symmetry of the human body and contribute to poor global alignment. The aim of the study is to evaluate the functional, pedobarographic and radiological outcomes in a group of subjects with PFs treated with either a dynamic hip screw (DHS) or an intramedullary gamma nail fixation. A study group of 40 patients, admitted to hospital for pertrochanteric fractures between 2015 and 2019, at a mean age of 74.87 (range 65–99), were enrolled. A control group included 20 subjects free from significant disorders of the musculoskeletal system and any other disorders that might induce a compensatory abnormal gait pattern. Functional results were assessed by the Harris Hip Score, and the plantar pressure distribution and arch index were measured with a pedobarographic examination. Radiographic parameters were assessed based on the preoperative and postoperative standing AP pelvic radiographs and axial projection of the hip. The obtained results were evaluated at 9-month follow-up. The obtained results showed no significant difference between both study groups within the scope of the variables under study. To sum up, surgical treatment, either with DHS or intramedullary gamma nail fixation, and rehabilitation treatment support the symmetry of the musculoskeletal system. However, the full return of symmetry was not achieved at 9-month follow-up compared to the control group.
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12
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Fan B, Xiao H, Wu P, Du Y. Comparison of Curative Effect between PFNA and PCCP in the Treatment of Femoral Intertrochanteric Fractures. Emerg Med Int 2022; 2022:5957025. [PMID: 35996414 PMCID: PMC9392648 DOI: 10.1155/2022/5957025] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/14/2022] [Indexed: 11/17/2022] Open
Abstract
Objective To compare and analyze the clinical efficacy of proximal femoral nail anti-rotation (PFNA) and percutaneous compression plate (PCCP) for minimally invasive treatment of femoral intertrochanteric fractures. Methods A retrospective analysis of 98 patients with femoral intertrochanteric fractures admitted to our hospital from January 2019 to December 2020 was used as the research object, and they were divided into PFNA group and PCCP group according to different treatment methods, with 51 cases and 47 cases. The intraoperative and postoperative indicators were compared between the two groups of patients. Results There was no significant difference in the operative time, postoperative fracture healing time, and Harris score of hip joint function between the two groups (t = -1.43, 1.86, 1.63; P > 0.05). Compared with the PFNA group, the intraoperative blood loss and postoperative drainage volume in the PCCP group were lower than those in the PFNA group (t = 11.38, 9.66; P < 0.05). Compared with the PFNA group, the time of weight-bearing in the PCCP group was longer than that in the PFNA group (t = -2.23, P < 0.05). The total incidence of postoperative complications was 7.84% in the PFNA group and 10.64% in the PCCP group, and there was no significant difference between the two groups (P > 0.05). Conclusion The PFNA and PCCP are both effective measures for the clinical treatment of intertrochanteric fractures, and internal fixation should be reasonably selected according to the specific conditions of the patients.
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Affiliation(s)
- Buxin Fan
- Department of Orthopaedics, Daxing Teaching Hospital, Capital Medical University, Beijing 102600, China
| | - Hansen Xiao
- Department of Orthopaedics, Daxing Teaching Hospital, Capital Medical University, Beijing 102600, China
| | - Peng Wu
- Department of Orthopaedics, Daxing Teaching Hospital, Capital Medical University, Beijing 102600, China
| | - Yao Du
- Department of Orthopaedics, Daxing Teaching Hospital, Capital Medical University, Beijing 102600, China
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13
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Ferreira N, Britz E, Gould A, Harrison WD. The management of segmental femur fractures: the radiographic 'cover-up' test to guide decision making. Injury 2022; 53:2865-2871. [PMID: 35690487 DOI: 10.1016/j.injury.2022.05.050] [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: 12/24/2021] [Revised: 05/04/2022] [Accepted: 05/24/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Segmental femur fractures often pose management challenges regarding the optimal fixation choice and sequence of surgical events. METHODS Retrospective review of clinical records and radiographic data of adult patients with segmental femur fractures treated by a conceptual radiographic cover-up test to determine the ideal fixation method between January 2019 and December 2020. RESULTS Forty patients with 84 individual fractures underwent fracture fixation. The most consistent fracture combinations were intertrochanter-diaphysis (AO31A-AO32) fractures (25%, n = 10) and femur neck-diaphysis (AO31B-AO32) fractures (20%, n = 8). Compared to evidence-based fracture management, the gold standard treatment was used for the fixation of 78 fractures (93%). One patient required revision for fixation failure of a diaphyseal fracture, and two fractures, both open diaphysis injuries, developed fracture-related infections. CONCLUSION Anatomical alignment and high union rates are possible for segmental femur fractures treated by evidence-based fracture fixation principles. A conceptual radiographic cover-up test assists in matching the best possible implant for each fracture.
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Affiliation(s)
- Nando Ferreira
- Division of Orthopaedic Surgery, Department of Surgical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7505, South Africa.
| | - Elsabe Britz
- Division of Orthopaedic Surgery, Department of Surgical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7505, South Africa
| | - Alan Gould
- Division of Orthopaedic Surgery, Department of Surgical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7505, South Africa
| | - William D Harrison
- Division of Orthopaedic Surgery, Department of Surgical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7505, South Africa
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14
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Li K, Yang H, Jiang Z, Peng W, Zhou X. Effect of proximal femoral nail antirotation on clinical outcome, inflammatory factors and myocardial injury markers in patients with femoral trochanteric fracture. Am J Transl Res 2022; 14:4795-4803. [PMID: 35958501 PMCID: PMC9360835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 06/03/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To compare the differences between proximal femoral nail antirotation (PFNA) and dynamic hip screw (DHS) in treatment of femoral trochanteric fracture and analyze the factors influencing recovery after PFNA treatment. METHODS Eighty-six patients with femoral trochanteric fracture admitted to Taizhou Hospital of Traditional Chinese Medicine between January 2019 and June 2021 were enrolled in the study and assigned into a PFNA group and DHS group (n=43 in each group) before undergoing these treatments. The clinical efficacy, inflammatory factors, and myocardial injury markers were compared between the two groups. The influencing factors on recovery after PFNA treatment were analyzed by univariate and multivariate analysis. RESULTS Compared to the DHS group, the PFNA group had shorter surgical time, length of stay in hospital, postoperative weight-bearing time, time of healing and detumescence, and less intraoperative blood loss (all P<0.001). The incidence of post-surgical complications with PFNA was lower than with DHS (P<0.05). The serum levels of interleukin-6, C-reactive protein and tumor necrosis factor-αof the PFNA group were lower than those of the DHS group (all P<0.05). Moreover, the serum levels of cardiac troponin T, creatine kinase-MB and myoglobin in the PFNA group were also lower than for the DHS (all P<0.05). At the first, third, and sixth months after surgery, the Harris scores for PFNA were higher than for DHS (all P<0.05). The univariate and multivariate analysis showed that instability of fracture, history of osteoporosis, excessive intraoperative bleeding, poor compliance with rehabilitation exercise, and long time from injury to surgery were risk factors for poor recovery following PFNA treatment for patients with femoral trochanteric fracture. CONCLUSION Compared to DHS, PFNA had better clinical efficacy and gave lower serum levels of inflammatory factors and myocardial injury markers. Fracture classification, history of osteoporosis, intraoperative amount of bleeding, compliance of rehabilitation exercise, and time from injury to surgery were closely associated with recovery following PFNA treatment.
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Affiliation(s)
- Kuanglin Li
- Department of Orthopedics, Taizhou Hospital of Traditional Chinese MedicineTaizhou, Zhejiang, China
| | - Huanhong Yang
- Department of Orthopedics, Taizhou Hospital of Traditional Chinese MedicineTaizhou, Zhejiang, China
| | - Zhaobo Jiang
- Department of Orthopedics, Taizhou Hospital of Traditional Chinese MedicineTaizhou, Zhejiang, China
| | - Wei Peng
- Department of Orthopedics, Taizhou First People’s HospitalTaizhou, Zhejiang, China
| | - Xing Zhou
- Department of Orthopedics, Taizhou Hospital of Traditional Chinese MedicineTaizhou, Zhejiang, China
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15
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In Silico Finite Element Modeling of Stress Distribution in Osteosynthesis after Pertrochanteric Fractures. J Clin Med 2022; 11:jcm11071885. [PMID: 35407491 PMCID: PMC8999495 DOI: 10.3390/jcm11071885] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/15/2022] [Accepted: 03/25/2022] [Indexed: 12/13/2022] Open
Abstract
A stabilization method of pertrochanteric femur fractures is a contentious issue. Here, we assess the feasibility of rapid in silico 2D finite element modeling (FEM) to predict the distribution of stresses arising during the two most often used stabilization methods: gamma nail fixation (GNF) and dynamic hip screw (DHS). The modeling was based on standard pre-surgery radiographs of hip joints of 15 patients with pertrochanteric fractures of type A1, A2, and A3 according to the AO/OTA classification. The FEM showed that the stresses were similar for both GNF and DHS, with the medians ranging between 53-60 MPa and consistently lower for A1 than A3 fractures. Stresses also appeared in the fixation materials being about two-fold higher for GNF. Given similar bone stresses caused by both GNF and DHS but shorter surgery time, less extensive dissection, and faster patient mobilization, we submit that the GNF stabilization appears to be the most optimal system for pertrochanteric fractures. In silico FEM appears a viable perioperative method that helps predict the distribution of compressive stresses after osteosynthesis of pertrochanteric fractures. The promptness of modeling fits well into the rigid time framework of hip fracture surgery and may help optimize the fixation procedure for the best outcome. The study extends the use of FEM in complex orthopedic management. However, further datasets are required to firmly position the FEM in the treatment of pertrochanteric fractures.
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16
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Functional Symmetry after Surgical Treatment of Pertrochanteric Fractures in the Elderly. Symmetry (Basel) 2022. [DOI: 10.3390/sym14020393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Pertrochanteric fractures (PFs) in the elderly and their consequences are among the leading causes of disability; they significantly reduce the quality of life and lead to loss of independence. This article aims to determine the functional and radiological outcomes in a group of patients with PFs treated with either the Dynamic hip screw (DHS) or intramedullary Gamma nail fixation. A total of 618 patients, admitted to hospital for pertrochanteric fractures between 2015 and 2019, at a mean age of 82.40 (range 29–104) were screened. Finally, 78 patients were enrolled. Parameters related to hospital stay and surgery (length of hospital stay, surgery duration) were compared in both groups. Functional outcomes were assessed by the Harris hip score, subjective pain was measured with a visual analogue scale (VAS), and quality of life was evaluated using the EQ-5D-5L questionnaire. The obtained results were evaluated at 3- and 6-month follow-up. Radiographic parameters were measured based on the preoperative and postoperative standing anterior–posterior pelvic radiographs and axial projection of the hip at 6-month follow-up. The results showed no significant difference between groups treated either with DHS or intramedullary Gamma nail fixation within the scope of the variables under study. In conclusion, both analysed methods support the functional symmetry of the musculoskeletal system.
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17
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Lewis SR, Macey R, Lewis J, Stokes J, Gill JR, Cook JA, Eardley WG, Parker MJ, Griffin XL. Surgical interventions for treating extracapsular hip fractures in older adults: a network meta-analysis. Cochrane Database Syst Rev 2022; 2:CD013405. [PMID: 35142366 PMCID: PMC8830342 DOI: 10.1002/14651858.cd013405.pub2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Hip fractures are a major healthcare problem, presenting a challenge and burden to individuals and healthcare systems. The number of hip fractures globally is rising. The majority of extracapsular hip fractures are treated surgically. OBJECTIVES To assess the relative effects (benefits and harms) of all surgical treatments used in the management of extracapsular 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. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs comparing different treatments for fragility extracapsular hip fractures in older adults. We included internal and external fixation, arthroplasties and non-operative treatment. We excluded studies of hip fractures 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 184 studies (160 RCTs and 24 quasi-RCTs) with 26,073 participants with 26,086 extracapsular hip fractures in the review. The mean age in most studies ranged from 60 to 93 years, and 69% were women. After discussion with clinical experts, we selected nine nodes that represented the best balance between clinical plausibility and efficiency of the networks: fixed angle plate (dynamic and static), cephalomedullary nail (short and long), condylocephalic nail, external fixation, hemiarthroplasty, total hip arthroplasty (THA) and non-operative treatment. Seventy-three studies (with 11,126 participants) with data for at least two of these treatments contributed to the NMA. We selected the dynamic fixed angle plate as a reference treatment against which other treatments were compared. This was a common treatment in the networks, providing a clinically appropriate comparison. We downgraded the certainty of the evidence for serious and very serious risks of bias, and because some of the estimates included the possibility of transitivity owing to the proportion of stable and unstable fractures between treatment comparisons. We also downgraded if we noted evidence of inconsistency in direct or indirect estimates from which the network estimate was derived. Most estimates included the possibility of benefits and harms, and we downgraded the evidence for these treatments for imprecision. Overall, 20.2% of participants who received the reference treatment had died by 12 months after surgery. We noted no evidence of any differences in mortality at this time point between the treatments compared. Effect estimates of all treatments included plausible benefits as well as harms. Short cephalomedullary nails had the narrowest confidence interval (CI), with 7 fewer deaths (26 fewer to 15 more) per 1000 participants, compared to the reference treatment (risk ratio (RR) 0.97, 95% CI 0.87 to 1.07). THA had the widest CI, with 62 fewer deaths (177 fewer to 610 more) per 1000 participants, compared to the reference treatment (RR 0.69, 95% CI 0.12 to 4.03). The certainty of the evidence for all treatments was low to very low. Although we ranked the treatments, this ranking should be interpreted cautiously because of the imprecision in all the network estimates for these treatments. Overall, 4.3% of participants who received the reference treatment had unplanned return to theatre. Compared to this treatment, we found very low-certainty evidence that 58 more participants (14 to 137 more) per 1000 participants returned to theatre if they were treated with a static fixed angle plate (RR 2.48, 95% CI 1.36 to 4.50), and 91 more participants (37 to 182 more) per 1000 participants returned to theatre if treated with a condylocephalic nail (RR 3.33, 95% CI 1.95 to 5.68). We also found that these treatments were ranked as having the highest probability of unplanned return to theatre. In the remaining treatments, we noted no evidence of any differences in unplanned return to theatre, with effect estimates including benefits as well as harms. The certainty of the evidence for these other treatments ranged from low to very low. We did not use GRADE to assess the certainty of the evidence for early mortality, but our findings were similar to those for 12-month mortality, with no evidence of any differences in treatments when compared to dynamic fixed angle plate. Very few studies reported HRQoL and we were unable to build networks from these studies and perform network meta-analysis. AUTHORS' CONCLUSIONS: Across the networks, we found that there was considerable variability in the ranking of each treatment such that there was no one outstanding, or subset of outstanding, superior treatments. However, static implants such as condylocephalic nails and static fixed angle plates did yield a higher risk of unplanned return to theatre. We had insufficient evidence to determine the effects of any treatments on HRQoL, and this review includes data for only two outcomes. More detailed pairwise comparisons of some of the included treatments are reported in other Cochrane Reviews in this series. Short cephalomedullary nails versus dynamic fixed angle plates contributed the most evidence to each network, and our findings indicate that there may be no difference between these treatments. These data included people with both stable and unstable extracapsular fractures. At this time, there are too few studies to draw any conclusions regarding the benefits or harms of arthroplasty or external fixation for extracapsular fracture in older adults. Future research could focus on the benefits and harms of arthroplasty interventions compared with internal fixation using a dynamic implant.
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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
| | - Joseph Lewis
- c/o Bone and Joint Health, Blizard Institute, Queen Mary University of London, London, UK
| | - Jamie Stokes
- Oxford Clinical Trials Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - James R Gill
- Department of Trauma and Orthopaedics, Cambridge University Hospitals, Cambridge, 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
| | - Martyn J Parker
- Department of Orthopaedics, Peterborough and Stamford Hospitals NHS Foundation Trust, Peterborough, 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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18
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Tucker NJ, Mauffrey C, Parry JA. Unstable minimally displaced lateral compression type 1 (LC1) pelvic ring injuries have a similar hospital course as intertrochanteric femur fractures. Injury 2022; 53:481-487. [PMID: 34911634 DOI: 10.1016/j.injury.2021.12.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 12/03/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The purpose of this study was to evaluate how the hospital course of minimally displaced LC1 fractures, with and without occult instability, compares with that of intertrochanteric femur fractures. PATIENTS AND METHODS Retrospective comparative cohort analysis at an urban level one trauma center of 40 consecutive patients with an isolated LC1 pelvic ring injury and 40 age/sex matched patients with an isolated intertrochanteric femur fracture was performed. Medical records and radiographs were reviewed for patient and injury characteristics, including demographics, displacement, time to surgery, ambulation, physical therapy (PT) clearance, hospital length of stay (LOS), and inpatient morphine milligram equivalents (MME). RESULTS The LC1 pelvic ring injury group included 26 (65%) patients with ≥ 10 mm of displacement on lateral stress radiographs. The unstable LC1 group, compared to the stable LC1 group, had a greater LOS (median difference (MD): 2 days, 95% confidence interval (CI): 1 to 4, p = 0.0004), longer time to ambulate 15 feet (MD: 1 day, CI: 1 to 2, p = 0.0002), longer time to clear PT (MD: 2 days, CI: 1 to 3, p = 0.0003), and more inpatient MMEs (MD: 386 MME, CI: 225.8 to 546.7, p = 0.0002). The unstable LC1 and intertrochanteric fracture groups had no detectable differences in LOS (p = 0.24), days to ambulate 15 feet (p = 0.46), days to clear PT (p = 0.95), and inpatient MMEs (p = 0.06). CONCLUSION Patients with minimally displaced unstable LC1 injuries had worse hospital courses than stable LC1 injuries and similar hospital courses as intertrochanteric femur fractures. These findings emphasize the associated morbidity of unstable LC1 injuries. LEVEL OF EVIDENCE Level III, Retrospective cohort study.
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Affiliation(s)
- Nicholas J Tucker
- Department of Orthopaedics, Denver Health Medical Center, 777 Bannock St, MC 0188, Denver, CO 80204, United States
| | - Cyril Mauffrey
- Department of Orthopaedics, Denver Health Medical Center, 777 Bannock St, MC 0188, Denver, CO 80204, United States; Department of Orthopaedics, University of Colorado School of Medicine, Aurora, CO, United States
| | - Joshua A Parry
- Department of Orthopaedics, Denver Health Medical Center, 777 Bannock St, MC 0188, Denver, CO 80204, United States; Department of Orthopaedics, University of Colorado School of Medicine, Aurora, CO, United States.
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19
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Fischer H, Maleitzke T, Eder C, Ahmad S, Stöckle U, Braun KF. Management of proximal femur fractures in the elderly: current concepts and treatment options. Eur J Med Res 2021; 26:86. [PMID: 34348796 PMCID: PMC8335457 DOI: 10.1186/s40001-021-00556-0] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 07/19/2021] [Indexed: 12/11/2022] Open
Abstract
As one of the leading causes of elderly patients’ hospitalisation, proximal femur fractures (PFFs) will present an increasing socioeconomic problem in the near future. This is a result of the demographic change that is expressed by the increasing proportion of elderly people in society. Peri-operative management must be handled attentively to avoid complications and decrease mortality rates. To deal with the exceptional needs of the elderly, the development of orthogeriatric centres to support orthogeriatric co-management is mandatory. Adequate pain medication, balanced fluid management, delirium prevention and the operative treatment choice based on comorbidities, individual demands and biological rather than chronological age, all deserve particular attention to improve patients’ outcomes. The operative management of intertrochanteric and subtrochanteric fractures favours intramedullary nailing. For femoral neck fractures, the Garden classification is used to differentiate between non-displaced and displaced fractures. Osteosynthesis is suitable for biologically young patients with non-dislocated fractures, whereas total hip arthroplasty and hemiarthroplasty are the main options for biologically old patients and displaced fractures. In bedridden patients, osteosynthesis might be an option to establish transferability from bed to chair and the restroom. Postoperatively, the patients benefit from early mobilisation and early geriatric care. During the COVID-19 pandemic, prolonged time until surgery and thus an increased rate of complications took a toll on frail patients with PFFs. This review aims to offer surgical guidelines for the treatment of PFFs in the elderly with a focus on pitfalls and challenges particularly relevant to frail patients.
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Affiliation(s)
- H Fischer
- Department of Oral and Maxillofacial Surgery, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany. .,Julius Wolff Institute, Berlin Institute of Health at Charité- Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - T Maleitzke
- Julius Wolff Institute, Berlin Institute of Health at Charité- Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.,Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.,BIH Biomedical Innovation Academy, BIH Charité Clinician Scientist Program, Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - C Eder
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - S Ahmad
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - U Stöckle
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - K F Braun
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.,Klinik Und Poliklinik Für Unfallchirurgie, Klinikum Rechts Der Isar der TU München, Ismaninger Street 22, 81675, München, Germany
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20
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Marks L, Pass B, Knobe M, Volland R, Eschbach D, Lendemans S, Aigner R, Schoeneberg C. Quality of life, walking ability and change of living situation after trochanteric femur fracture in geriatric patients-Comparison between sliding hip screw and cephalomedullary nails from the registry for geriatric trauma. Injury 2021; 52:1793-1800. [PMID: 34039468 DOI: 10.1016/j.injury.2021.05.012] [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: 02/18/2021] [Revised: 05/04/2021] [Accepted: 05/06/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND There is no well-established gold standard for treating trochanteric femur fractures in the elderly. The two common treatment options are cephalomedullary nails (CMN) and sliding hip screws (SHS). In this study, treatment using CMN and SHS were compared for a cohort of patients older than 70 years of age: The main outcomes were quality of life and main residence after surgery. METHODS In this retrospective study we analyzed 24,919 patients from 100 hospitals, treated between 2016 and 2019 and documented in the Registry for Geriatric Trauma. The impact of CMN vs. SHS on the walking ability, quality of life (QoL), living situation, mortality, and revision rate were analyzed. To analyze the change of the living situation, the main residence 120 days after surgery for patients, who lived in their own home before fracture, was described for both groups. FINDINGS A total of 10,995 patients could be included of which 10,436 patients were treated with CMN and 369 patients with SHS. 120 days postoperative the QoL differed significantly (p = 0.020) in favor of treatment using CMN. 26% of the SHS group who lived at home prior to surgery had to reside in a nursing home after surgery, whereas the rate was only 18% in the CMN group (p < 0.001). No significant difference in the mortality rate nor a difference in the walking ability 120 days postoperative were found. CMN were implanted more promptly (median: 13.9 vs. 18.4 hours; p < 0,001). No differences were found concerning the revision rate between the two groups, neither during inpatient treatment (p = 0.723) nor during the 120 day follow-up period (p = 0.524). INTERPRETATION There might be a benefit for geriatric patients with trochanteric femur fractures to be treated with a proximal femur nail in regard to a higher QoL and a reduced institutionalization rate. Mortality or revision rate was not affected by the chosen implant.
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Affiliation(s)
- L Marks
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, Essen, Germany.
| | - B Pass
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, Essen, Germany.
| | - M Knobe
- Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Lucerne, Switzerland.
| | - R Volland
- AUC - Academy for Trauma Surgery, Munich, Germany.
| | - D Eschbach
- Center for Orthopedics and Trauma Surgery, University Hospital Giessen and Marburg, Marburg, Germany.
| | - S Lendemans
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, Essen, Germany.
| | - R Aigner
- Center for Orthopedics and Trauma Surgery, University Hospital Giessen and Marburg, Marburg, Germany.
| | - C Schoeneberg
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, Essen, Germany.
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- Working Committee on Geriatric Trauma Registry of the German Trauma Society (DGU), Berlin, Germany
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