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Zampogna B, Parisi FR, Zampoli A, Prezioso A, Vorini F, Laudisio A, Papalia M, Papapietro N, Falez F, Papalia R. Accuracy of two-dimensional digital planning in uncemented primary hip arthroplasty: monocentric analysis of eight hundred implants. Int Orthop 2024:10.1007/s00264-024-06172-x. [PMID: 38622366 DOI: 10.1007/s00264-024-06172-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 03/29/2024] [Indexed: 04/17/2024]
Abstract
PURPOSE In the last decades, there has been a refinement in total hip arthroplasty, which allowed surgeons to achieve the highest performance and better patient outcomes. Preoperative planning in primary hip arthroplasty is an essential step that guides the surgeon in restoring the anatomy and biomechanics of the joint. This study aims to evaluate the accuracy of the 2D digital planning, considering cup sizing, stem sizing, and limb length discrepancy. Additionally, we conducted a multivariable analysis of demographic data and comorbidities to find factors influencing preoperative planning. METHODS This retrospective study analyzed the planning accuracy in 800 consecutive uncemented primary total hip arthroplasty. We compared the preoperatively planned total hip arthroplasty with postoperative results regarding the planned component size, the implanted size, and the lower limb length restoration. Therefore, we investigated factors influencing planning accuracy: overweight and obesity, sex, age, past medical history, comorbidities, and implant design. All the surgeries were performed in the posterolateral approach by one expert surgeon who did the preoperative planning. The preoperative planning was determined to be (a) exact if the planned and the implanted components were the same size and (b) accurate if exact ± one size. The restoration of postoperative limb length discrepancy was classified into three groups: ± 3 mm, ± 5 mm, and ± 10 mm. This assessment was performed through a digital method 2D based on a standard hip X-ray. RESULTS This court of 800 implants showed that planning was exact in 60% of the cups and 44% of the stems and was accurate in 94% of the cups and 80% of the stems. The postoperative limb length discrepancy was ± 3 mm in 91% and ± 5 mm in 97%. CONCLUSIONS This study showed preoperative 2D digital planning great precision and reliability, and we demonstrated that it was accurate in 94% of the cups and 80% of the stems. Therefore, the preoperative limb length discrepancy analysis was essential to guarantee the recovery of the operated limb's correct length.
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Affiliation(s)
- Biagio Zampogna
- Department of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico Di Roma, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- BIOMORF Department, Biomedical, Dental and Morphological and Functional Images, University of Messina. A.O.U. Policlinico "G.Martino", Messina, Italy
| | - Francesco Rosario Parisi
- Department of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico Di Roma, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Andrea Zampoli
- Department of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico Di Roma, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Anna Prezioso
- Department of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico Di Roma, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Ferruccio Vorini
- Department of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico Di Roma, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Alice Laudisio
- Department of Medicine, Research Unit of Geriatrics, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128, Roma, Italy.
- Fondazione Policlinico Universitario Campus Bio-Medico, Operative Research Unit of Geriatrics, Via Alvaro del Portillo, 200, 00128, Roma, Italy.
| | - Matteo Papalia
- Orthopaedic and Traumatology Department, Nuova Itor Clinic, Rome, Italy
| | - Nicola Papapietro
- Department of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico Di Roma, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Francesco Falez
- Department of Orthopaedics and Traumatology, ASL Roma 1, S. Filippo Neri Hospital, Rome, Italy
| | - Rocco Papalia
- Department of Orthopaedic and Trauma Surgery, Università Campus Bio-Medico Di Roma, Rome, Italy
- Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
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Patel P, Little Z, Beak P, Williams R, Trompeter A. The Effect of Prone and Supine Limb Positioning on the Radiographic Evaluation of Posterolateral Plate Fixation of the Posterior Malleolus. Indian J Orthop 2024; 58:250-256. [PMID: 38425831 PMCID: PMC10899138 DOI: 10.1007/s43465-023-01066-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 11/15/2023] [Indexed: 03/02/2024]
Abstract
Aim To facilitate the posterolateral approach to the posterior malleolus patients are often positioned prone initially, then turned supine to complete fixation at the medial malleolus. We sought to define observed differences in the radiographic appearance of implants relative to the joint line, in prone and supine positions. Methods A 3.5 mm tubular plate and a 3.5 mm posterior distal tibial periarticular plate were applied sequentially to 3 individual cadaveric legs, via a posterolateral approach. The tubular plate was positioned to simulate buttress fixation and the posterolateral plate placed more distally. Each limb was secured on a custom jig and radiographs were taken on a mobile c-arm fluoroscopy machine with a calibration ball. A series of prone AP, supine PA and mortise radiographs were taken. Prone radiographs were also taken in different degrees of caudal tilt to simulate knee flexion which occurs in practice, during intraoperative positioning. Plate tip-joint line distances were measured and Mann-Whitney U tests performed. Results There was no statistically significant difference in plate tip-joint line distance when comparing equivalent prone and supine views (PA/AP or mortise). However, significant differences in apparent implant position were noted with alterations in caudal tilt. When taking a prone image, when the knee is flexed to 20 degrees, the plate tip will appear 6.5-8.5 mm more proximal than in the equivalent supine image where the knee is extended and the fluoroscopy beam is orthogonal to the anatomic axis of the tibia. Conclusion Observed differences in radiographic appearance of metalwork in the prone and supine position are most likely due to knee flexion and the resulting variation in the angle of the fluoroscopy beam, rather than projectional differences between supine and prone views. Surgeons should be alert to this when analysing intraoperative images.
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Affiliation(s)
- Preemal Patel
- Department of Trauma and Orthopaedics, St George’s University Hospital NHS Foundation Trust, St George’s University, London, UK
| | - Zoe Little
- Department of Trauma and Orthopaedics, St George’s University Hospital NHS Foundation Trust, St George’s University, London, UK
| | - Phillip Beak
- Trauma and Orthopaedics, Kingston Hospital, London, UK
| | - Rachel Williams
- Department of Radiology, St George’s University Hospitals NHS Foundation Trust, London, UK
| | - Alex Trompeter
- Department of Trauma and Orthopaedics, St George’s University Hospital NHS Foundation Trust, St George’s University, London, UK
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Yan TX, Dong SJ, Ning B, Zhao YC. Bipolar hip arthroplasty using conjoined tendon preserving posterior lateral approach in treatment of displaced femoral neck fractures. World J Clin Cases 2024; 12:1076-1083. [PMID: 38464920 PMCID: PMC10921305 DOI: 10.12998/wjcc.v12.i6.1076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/30/2023] [Accepted: 01/27/2024] [Indexed: 02/20/2024] Open
Abstract
BACKGROUND Hip fractures account for 23.8% of all fractures in patients over the age of 75 years. More than half of these patients are older than 80 years. Bipolar hemiarthroplasty (BHA) was established as an effective management option for these patients. Various approaches can be used for the BHA procedure. However, there is a high risk of postoperative dislocation. The conjoined tendon-preserving posterior (CPP) lateral approach was introduced to reduce postoperative dislocation rates. AIM To evaluate the effectiveness and safety of the CPP lateral approach for BHA in elderly patients. METHODS We retrospectively analyzed medical data from 80 patients with displaced femoral neck fractures who underwent BHA. The patients were followed up for at least 1 year. Among the 80 patients, 57 (71.3%) were female. The time to operation averaged 2.3 d (range: 1-5 d). The mean age was 80.5 years (range: 67-90 years), and the mean body mass index was 24.9 kg/m2 (range: 17-36 kg/m2). According to the Garden classification, 42.5% of patients were type Ⅲ and 57.5% of patients were type Ⅳ. Uncemented bipolar hip prostheses were used for all patients. Torn conjoined tendons, dislocations, and adverse complications during and after surgery were recorded. RESULTS The mean postoperative follow-up time was 15.3 months (range: 12-18 months). The average surgery time was 52 min (range: 40-70 min) with an average blood loss of 120 mL (range: 80-320 mL). The transfusion rate was 10% (8 of 80 patients). The gemellus inferior was torn in 4 patients (5%), while it was difficult to identify in 2 patients (2.5%) during surgery. The posterior capsule was punctured by the fractured femoral neck in 3 patients, but the conjoined tendon and the piriformis tendon remained intact. No patients had stem varus greater than 3 degrees or femoral fracture. There were no patients with stem subsidence more than 5 mm at the last follow-up. No postoperative dislocations were observed throughout the follow-up period. No significance was found between preoperative and postoperative mean Health Service System scores (87.30 ± 2.98 vs 86.10 ± 6.10, t = 1.89, P = 0.063). CONCLUSION The CPP lateral approach can effectively reduce the incidence of postoperative dislocation without increasing perioperative complications. For surgeons familiar with the posterior lateral approach, there is no need for additional surgical instruments, and it does not increase surgical difficulty.
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Affiliation(s)
- Ting-Xin Yan
- Department of Joint Surgery, Yantaishan Hospital, Yantai 264003, Shandong Province, China
| | - Sheng-Jie Dong
- Department of Joint Surgery, Yantaishan Hospital, Yantai 264003, Shandong Province, China
| | - Bo Ning
- Department of Joint Surgery, Dongying People's Hospital, Dongying 257091, Shandong Province, China
| | - Yu-Chi Zhao
- Department of Joint Surgery, Yantaishan Hospital, Yantai 264003, Shandong Province, China
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Kasliwal MK. Evolution and current status of surgical management of thoracic disc herniation - A review. Clin Neurol Neurosurg 2024; 236:108055. [PMID: 37992532 DOI: 10.1016/j.clineuro.2023.108055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/02/2023] [Accepted: 11/05/2023] [Indexed: 11/24/2023]
Abstract
Thoracic disc herniations (TDH) are uncommon compared to cervical and lumbar disc herniations. Surgical treatment of TDH can be challenging due to the anatomical constraints and the high risk of morbidity due to proximity to the thoracic spinal cord. Moreover, the selection of appropriate surgical approach depends on various factors such as the size and location of disc herniation within the spinal canal, spinal level, presence or absence of calcification, degree of spinal cord compression, and familiarity with various approaches by the treating surgeon. While there is agreement that posterolateral approaches can be used to treat posterolateral and central soft disc herniation, there is a lack of consensus on the best surgical approach for central calcified and giant calcified TDH where an anterior approach is perceived as the best option. There is increasing evidence that support the safety and efficacy of posterolateral approaches even for central calcified and giant calcified TDH. This review highlights the evolution of surgical management for TDH based on the past and current literature and the author's experience at his institution.
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Affiliation(s)
- Manish K Kasliwal
- Department of Neurological Surgery, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH 44106, USA.
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Xiao Q, Li Y. Percutaneous Endoscopic Posterior Lateral Approach for the Treatment of Central Cervical Disc Herniation. World Neurosurg 2024; 181:e376-e383. [PMID: 37852470 DOI: 10.1016/j.wneu.2023.10.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 10/11/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND To design percutaneous endoscopic surgery via a posterolateral approach for the treatment of central cervical disc herniation. METHODS From October 2019 to October 2020, 12 consecutive patients with central cervical disc herniation underwent percutaneous endoscopic posterior lateral cervical surgery. The imaging examination (dynamic X-ray, computed tomography, and magnetic resonance imaging of the cervical spine) was conducted after the operation. Visual analog scale score and the modified Japanese Orthopaedic Association score was performed before and after the operation. RESULTS Twelve patients (6 men and 6 women; mean age 52.08 ± 9.3 years) were included, and the average operation time was 105.00 ± 10.55 minutes. Postoperative computed tomography and magnetic resonance imaging results showed that the treatment segment of all patients was prominent, the cervical intervertebral disc was completely removed, the cervical spinal cord was fully decompressed, and there were no cases of infection, cerebrospinal fluid leakage or neurological complications. The average follow-up time after the operation was 22.83 ± 3.13 months. One year after the operation, there was no cervical instability in the X-ray examination of cervical flexion and extension position. Preoperative visual analog scale score and the modified Japanese Orthopaedic Association score were significantly improved at the last follow-up. CONCLUSION Percutaneous endoscopic posterior lateral cervical discectomy provides a new surgical method for the endoscopic treatment of central cervical disc herniation. This treatment has a better surgical field and easier operation, which can remove the protruding cervical disc under the endoscope and make sure that the cervical spinal cord is fully decompressed. The clinical effect is satisfactory. A small amount of pedicle resection will not cause cervical instability.
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Affiliation(s)
- Qingqing Xiao
- Neck-shoulder and Lumbocrural Pain Devision 1, Sichuan Province Orthopedic Hospital, Chengdu, PR China
| | - Yue Li
- Neck-shoulder and Lumbocrural Pain Devision 1, Sichuan Province Orthopedic Hospital, Chengdu, PR China.
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Brunello M, Di Martino A, Ruta F, Ferri R, Rossomando V, D'Agostino C, Pederiva D, Schilardi F, Faldini C. Which patient benefit most from minimally invasive direct anterior approach total hip arthroplasty in terms of perioperative blood loss? A retrospective comparative study from a cohort of patients with primary degenerative hips. Musculoskelet Surg 2023; 107:431-437. [PMID: 37314642 PMCID: PMC10709233 DOI: 10.1007/s12306-023-00792-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/05/2023] [Indexed: 06/15/2023]
Abstract
INTRODUCTION Total hip arthroplasty (THA) is a successful surgery, but despite the advancements in anesthesiology and orthopedics, sometimes blood transfusions are required to manage the anemia due to the blood loss, involving a substantial number of patients. The aim of this retrospective comparative study is to define how the choice of the surgical approach, either direct anterior (DA) or posterolateral (PL), may influence the postoperative blood loss and the need for transfusion in THA. MATERIALS AND METHODS Data collection was carried out retrospectively of THAs performed between 2016 and 2021 on primary hip osteoarthritis treated by DA or with PL approach. Clinical and perioperative anesthetic data were collected. Preoperative hemoglobin levels were compared with the lowest detected level by calculating ΔHb (hemoglobin decrease). Then, data from the two groups were cross-checked: duration of surgery, whether premedication with tranexamic acid, duration of the hospitalization, rate of need for hemotransfusions, and amount of blood transfused. The two samples were subdivided into subgroups according to age, BMI, tranexamic acid prophylaxis, and chronic treatment with drugs that alter coagulative properties. RESULTS Time of surgery was longer for patients treated with DA access (mean DA: 78.8 min; mean PL: 74.8 min; p: 0.05; 95% CI), but the length of hospitalization was shorter for patients treated with DA group with a mean time of 6.23 days versus 7.12 days for the PL group (p < 0.01). DA THA resulted advantageous mainly in patients between 66 and 75 years, showing a reduced postoperative transfusion requirement in the postoperative period (DA: 13.43%-mean: 1.33 units; PL: 26.82%-mean: 1.18 units; p: 0.044, 95% CI). Patients that assume blood-altering drugs showed a higher transfusion rate (p < 0.01), but comparison of the two subgroups showed that the choice of the surgical approach did not significantly affect the transfusion rate in these patients (p: 0.512). Prophylaxis with tranexamic acid reduced the transfusion rate (p < 0.01). CONCLUSION Patients treated by minimally invasive direct anterior approach undergo a significantly shorter hospitalization. From the analysis of patient's subgroups those aged between 66- and 75-years benefit from the DA approach mainly for the minor blood loss with less frequent transfusion requirement.
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Affiliation(s)
- M Brunello
- 1St Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, 40136, Bologna, Italy
- Department of Biomedical and Neuromotor Science-DIBINEM, University of Bologna, Bologna, Italy
| | - A Di Martino
- 1St Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, 40136, Bologna, Italy.
- Department of Biomedical and Neuromotor Science-DIBINEM, University of Bologna, Bologna, Italy.
| | - F Ruta
- 1St Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, 40136, Bologna, Italy
- Department of Biomedical and Neuromotor Science-DIBINEM, University of Bologna, Bologna, Italy
| | - R Ferri
- 1St Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, 40136, Bologna, Italy
- Department of Biomedical and Neuromotor Science-DIBINEM, University of Bologna, Bologna, Italy
| | - V Rossomando
- 1St Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, 40136, Bologna, Italy
- Department of Biomedical and Neuromotor Science-DIBINEM, University of Bologna, Bologna, Italy
| | - C D'Agostino
- 1St Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, 40136, Bologna, Italy
- Department of Biomedical and Neuromotor Science-DIBINEM, University of Bologna, Bologna, Italy
| | - D Pederiva
- 1St Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, 40136, Bologna, Italy
- Department of Biomedical and Neuromotor Science-DIBINEM, University of Bologna, Bologna, Italy
| | - F Schilardi
- 1St Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, 40136, Bologna, Italy
- Department of Biomedical and Neuromotor Science-DIBINEM, University of Bologna, Bologna, Italy
| | - C Faldini
- 1St Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, 40136, Bologna, Italy
- Department of Biomedical and Neuromotor Science-DIBINEM, University of Bologna, Bologna, Italy
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Peng X, Shuang F, Li H, Shao YC, Hu W, Shan JC, Yang D, Wan DE, Xu WB. [Comparison of early clinical effects between direct superior approach and posterolateral approach in hemiarthroplasty of femoral neck fracture in the elderly]. Zhongguo Gu Shang 2023; 36:1021-5. [PMID: 38012868 DOI: 10.12200/j.issn.1003-0034.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
OBJECTIVE To compare and analyze the early clinical effect of direct superior approach(DSA) and posterior lateral approach (PLA) in hemiarthroplasty for elderly patients with femoral neck fracture. METHODS The clinical data of 72 elderly patients with femoral neck fracture who underwent hemiarthroplasty from January 2020 to December 2021 were retrospectively analyzed. Among them, 36 patients were operated through minimally invasive DSA including 10 males and 26 females with an average age of (82.82±4.05) years old; the other 36 patients underwent traditional PLA including 14 males and 22 females with an average age of (82.79±3.21) years old. The perioperative related indexes and Harris scores during follow-up between two groups were compared. RESULTS Comparison of operation time between two groups, (79.41±17.39) min of DSA group was shorter than(98.45±26.58) min of PLA group;incision length (8.33±2.69) cm was shorter than (11.18±1.33) cm of PLA group;intraoperative blood loss (138.46±71.58) ml was less than (173.51±87.17) ml of PLA group, initial landing time (3.04±0.95) d was earlier than (4.52±1.10) d of PLA group, hospitalization time (8.70±1.89) d was shorter than (10.67±2.35) d of PLA group(P<0.05). There was no statistical difference in Harris score between two groups before operation(P>0.05), but Harris score in DSA group was higher than that of PLA group at 1 month after operation(P<0.05), but at 12 months after operation, the difference was not statistically significant between two groups(P>0.05). CONCLUSION Compared with PLA, DSA is superior in clinical indexes such as operation time, intraoperative blood loss, incision length, first landing time, length of hospitalization and Harris score in the first month after operation in hemi hip replacement, and has comparative advantages in promoting early postoperative rehabilitation of elderly patients with femoral neck.
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Affiliation(s)
- Xiang Peng
- Department of Orthopedics, 908th Hospital of PLA Joint Logistics Support Force, Nanchang 330002, Jiangxi, China
| | - Feng Shuang
- Department of Orthopedics, 908th Hospital of PLA Joint Logistics Support Force, Nanchang 330002, Jiangxi, China
| | - Hao Li
- Department of Orthopedics, 908th Hospital of PLA Joint Logistics Support Force, Nanchang 330002, Jiangxi, China
| | - Yin-Chu Shao
- Department of Orthopedics, 908th Hospital of PLA Joint Logistics Support Force, Nanchang 330002, Jiangxi, China
| | - Wei Hu
- Department of Orthopedics, 908th Hospital of PLA Joint Logistics Support Force, Nanchang 330002, Jiangxi, China
| | - Ji-Chun Shan
- Department of Orthopedics, 908th Hospital of PLA Joint Logistics Support Force, Nanchang 330002, Jiangxi, China
| | - Di Yang
- Department of Orthopedics, 908th Hospital of PLA Joint Logistics Support Force, Nanchang 330002, Jiangxi, China
| | - De-En Wan
- Department of Orthopedics, 908th Hospital of PLA Joint Logistics Support Force, Nanchang 330002, Jiangxi, China
| | - Wen-Bo Xu
- Department of Orthopedics, 908th Hospital of PLA Joint Logistics Support Force, Nanchang 330002, Jiangxi, China
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Di Martino A, Pederiva D, Brunello M, Tassinari L, Geraci G, Stefanini N, Faldini C. Outcomes of direct anterior approach for uncemented total hip replacement in medial femoral neck fractures: a retrospective comparative study on the first 100 consecutive patients. BMC Musculoskelet Disord 2023; 24:776. [PMID: 37784090 PMCID: PMC10544374 DOI: 10.1186/s12891-023-06919-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 09/22/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND With the aging of the population, the incidence of medial femoral neck fractures is likely to increase, and along them the need for total hip replacement. The present study aimed to analyze whether the use of the direct anterior hip approach, compared with posterolateral approach in medial proximal femur fracture patients, results in any advantage in terms of complications rate and functional recovery. METHODS A total of 162 patients were included in the study, and divided by approach: 100 performed with direct anterior approach (group A) and 62 with posterolateral approach (group B). The two populations were overlapping in age (75 vs 74 years; p = 0.13), sex (58F 42M vs 46F 16M; p = 0.12) and BMI (24 vs 24; p = 0.77). RESULTS Group A showed a higher ASA score compared to group B (3 vs 2; p = 0.04). Similar hospital stays (7 vs 7 days; p = 0.55) and complication rates (6% vs 8%; p = 0.61) were observed among groups, the most frequent being periprosthetic fractures, and need for allogeneic blood transfusion (20% vs 13%; p = 0.25). Patients in group A (96 vs 85 min; p = 0.10) showed a slightly, longer surgical time and a faster postoperative functional recovery witnessed by the ability to climb stairs at hospital discharge (37% vs 21%; p = 0.041). CONCLUSION The use of the direct anterior hip approach was effective in the management of frail patients with medial femoral neck fractures managed by total hip arthroplasty, allowing faster functional recovery in the elderly population.
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Affiliation(s)
- Alberto Di Martino
- IRCCS - Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, Bologna, 40136, Italy.
- Department of Biomedical and Neuromotor Sciences - DIBINEM, University of Bologna, Bologna, Italy.
| | - Davide Pederiva
- IRCCS - Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, Bologna, 40136, Italy
- Department of Biomedical and Neuromotor Sciences - DIBINEM, University of Bologna, Bologna, Italy
| | - Matteo Brunello
- IRCCS - Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, Bologna, 40136, Italy
- Department of Biomedical and Neuromotor Sciences - DIBINEM, University of Bologna, Bologna, Italy
| | - Leonardo Tassinari
- IRCCS - Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, Bologna, 40136, Italy
- Department of Biomedical and Neuromotor Sciences - DIBINEM, University of Bologna, Bologna, Italy
| | - Giuseppe Geraci
- IRCCS - Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, Bologna, 40136, Italy
- Department of Biomedical and Neuromotor Sciences - DIBINEM, University of Bologna, Bologna, Italy
| | - Niccolò Stefanini
- IRCCS - Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, Bologna, 40136, Italy
- Department of Biomedical and Neuromotor Sciences - DIBINEM, University of Bologna, Bologna, Italy
| | - Cesare Faldini
- IRCCS - Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, Bologna, 40136, Italy
- Department of Biomedical and Neuromotor Sciences - DIBINEM, University of Bologna, Bologna, Italy
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Ang JJM, Onggo JR, Stokes CM, Ambikaipalan A. Comparing direct anterior approach versus posterior approach or lateral approach in total hip arthroplasty: a systematic review and meta-analysis. Eur J Orthop Surg Traumatol 2023; 33:2773-2792. [PMID: 37010580 PMCID: PMC10504117 DOI: 10.1007/s00590-023-03528-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 03/13/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND There are several approaches to THA, and each has their respective advantages and disadvantages. Previous meta-analysis included non-randomised studies that introduce further heterogeneity and bias to the evidence presented. This meta-analysis aims to present level I evidence by comparing functional outcomes, peri-operative parameters and complications of direct anterior approach (DAA) versus posterior approach (PA) or lateral approach (LA) in THA. PATIENTS AND METHODS A comprehensive multi-database search (PubMed, OVID Medline, EMBASE) was conducted from date of database inception to 1st December 2020. Data from randomised controlled trials comparing outcomes of DAA versus PA or LA in THA were extracted and analysed. RESULTS Twenty-four studies comprising 2010 patients were included in this meta-analysis. DAA has a longer operative time (MD = 17.38 min, 95%CI: 12.28, 22.47 min, P < 0.001) but a shorter length of stay compared to PA (MD = - 0.33 days, 95%CI: - 0.55, - 0.11 days, P = 0.003). There was no difference in operative time or length of stay when comparing DAA versus LA. DAA also had significantly better HHS than PA at 6 weeks (MD = 8.00, 95%CI: 5.85, 10.15, P < 0.001) and LA at 12 weeks (MD = 2.23, 95%CI: 0.31, 4.15, P = 0.02). There was no significant difference in risk of neurapraxia for DAA versus LA or in risk of dislocations, periprosthetic fractures or VTE between DAA and PA or DAA and LA. CONCLUSION The DAA has better early functional outcomes with shorter mean length of stay but was associated with a longer operative time than PA. There was no difference in risk of dislocations, neurapraxias, periprosthetic fractures or VTE between approaches. Based on our results, choice of THA approach should ultimately be guided by surgeon experience, surgeon preference and patient factors. LEVEL OF EVIDENCE I Meta-analysis of randomised controlled trials.
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Affiliation(s)
- James Jia Ming Ang
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Wellington Rd, Clayton, Victoria, 3800 Australia
| | - James Randolph Onggo
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Wellington Rd, Clayton, Victoria, 3800 Australia
- Department of Orthopaedic Surgery, Box Hill Hospital, Victoria, Australia
| | - Christopher Michael Stokes
- Department of Orthopaedic Surgery, Box Hill Hospital, Victoria, Australia
- Department of Orthopaedic Surgery, Royal Melbourne Hospital, Victoria, Australia
| | - Anuruban Ambikaipalan
- Department of Orthopaedic Surgery, Box Hill Hospital, Victoria, Australia
- Department of Orthopaedic Surgery, Royal Melbourne Hospital, Victoria, Australia
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De Berardinis L, Senarighi M, Farinelli L, Qordja F, Gallo A, Spezia M, Gigante AP. In primary total hip arthroplasty, the direct anterior approach leads to higher levels of creatine kinase and lower levels of C-reactive protein compared to the posterolateral approach: a propensity score matching analysis of short-term follow-up data. J Orthop Surg Res 2023; 18:594. [PMID: 37568175 PMCID: PMC10416395 DOI: 10.1186/s13018-023-04084-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/07/2023] [Indexed: 08/13/2023] Open
Abstract
BACKGROUND This retrospective study compares the invasiveness of the direct anterior approach (DAA) and the posterolateral approach (PLA) in total hip arthroplasty (THA) by assessing three widely used inflammation-related serum markers in the first ten post-operative days. METHODS The database of our institution was mined for primary THAs conducted by the DAA or the PLA from February 2020 to June 2022. Demographics and creatine kinase (CK), C-reactive protein (CRP), and white blood cells were compared. Propensity Score Matching (PSM) analysis (1:1 ratio) was conducted based on multiple variables. RESULTS PSM analysis yielded 44 pairs of DAA and PLA patients. CK was significantly higher (p < 0.001) in the DAA than in the PLA group on postoperative day (POD) 2, 5 and 10. The POD2, POD5 and POD10 CK/preoperative CK ratio was 12.9, 5.0 and 0.8 in DAA and 8.8, 3.3 and 0.6 in PLA (p = 0.017, p = 0.012 and p = 0.025, respectively). The POD2, POD5 and POD10 CRP/preoperative CRP ratio was 95.1, 65.6 and 22.8 in PLA and 34.7, 23.3 and 8.9 in DAA (p < 0.001, p = 0.002 and p < 0.001, respectively). CONCLUSION PSM analysis of early postoperative CK and CRP values demonstrated that the DAA should be considered as a less stressful approach, not as a muscle-sparing or a minimally invasive THA approach.
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Affiliation(s)
- Luca De Berardinis
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy.
| | - Marco Senarighi
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy
| | - Luca Farinelli
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy
| | - Fjorela Qordja
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy
| | - Alberto Gallo
- Orthopedic Unit, Habilita Casa di Cura I Cedri, Via Don Guanella, 1, 28073, Fara Novarese, NO, Italy
| | - Marco Spezia
- Orthopedic Unit, Habilita Casa di Cura I Cedri, Via Don Guanella, 1, 28073, Fara Novarese, NO, Italy
| | - Antonio Pompilio Gigante
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy
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Yang L, Yin G, Zhu J, Liu H, Zhao X, Xue L, Yin F, Liu J, Liu Z. Posterolateral approach for posterior malleolus fixation in ankle fractures: functional and radiological outcome based on Bartonicek classification. Arch Orthop Trauma Surg 2023; 143:4099-4109. [PMID: 36183274 PMCID: PMC10293422 DOI: 10.1007/s00402-022-04620-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 09/06/2022] [Indexed: 11/02/2022]
Abstract
INTRODUCTION Posterolateral approach has been advocated for the treatment of ankle fractures involving the posterior malleolus and satisfactory results were demonstrated in several studies. The Bartonicek classification based on 3-dimensional CT scanning was commonly used for treatment recommendation of posterior malleolar fracture (PMF). The aim of this retrospective study was to evaluate the clinical effect of the posterolateral approach for the treatment of PMF and present outcomes of patients with different types of Bartonicek classification. METHOD We retrospectively reviewed the clinical outcomes of 72 patients with ankle fractures involving posterior malleolus (PM) from January 2016 to December 2018. Posterior malleolus fractures (PMFs) were all directly reduced and fixed by a posterolateral approach using lag screws and/or buttress plates. AOFAS score and VAS pain score were used as the primary functional outcome measures. The radiographic evaluation included the quality of the reduction and Kellgren-Lawrence (KL) osteoarthritis classification. According to the CT-based Bartonicek classification, all patients were classified into three groups: 42 type II, 18 type III and 12 type IV. Bartonicek type II patients were further divided into subtype IIa 19 cases, subtype IIb 16 cases and subtype IIc 7 cases. The radiological and functional outcomes were analyzed among different types and subtypes of Bartonicek classification. RESULTS Sixty-eight patients (94.5%) achieved good or excellent reduction of PMF after surgery. The mean AOFAS score was 81.35 ± 6.15 at 6 months and 90.56 ± 4.98 at the final follow-up, respectively. The VAS score was 6.62 ± 1.03 one week after surgery, and 1.20 ± 0.92 at the final follow-up. Radiological evaluation at the final follow-up showed that primary bone union was achieved in all patients and 65 patients (88.9%) got no (KL grade 0) or just doubtable (KL grade 1) post-traumatic osteoarthritis. AOFAS scores decreased significantly with the severity of Bartonicek classification at 6 month (p < 0.001) and final follow-up (p < 0.05), while there was no statistical difference of VAS pain score among different types of Bartonicek classification. Reduction quality and the presence of osteoarthritis was not correlated to Bartonicek classification either. Besides, AOFAS scores at the final follow-up were statistically different among three subtypes of Bartonicek type II fractures (p < 0.05), and Bartonicek subtype IIa fractures had the highest AOFAS scores as 93 ± 4.99. Presence and severity of osteoarthritis was lower in patients with subtype IIa PMF compared to other subtype groups, this finding was statistically significant (p < 0.05). CONCLUSION The posterolateral approach could achieve good clinical outcomes in the treatment of posterior malleolus fracture. Patients with a Bartonicek type II fracture had a better functional outcome measured by the AOFAS score compared to other types. Bartonicek type IIa fractures got a higher AOFAS score and a lower incidence of osteoarthritis at the final follow-up than the other two subtypes. Classification of PMFs according to the Bartonicek classification was reliable.
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Affiliation(s)
- Lei Yang
- Department of Orthopedics, Wujin Hospital Affiliated with Jiangsu University, Changzhou, 213017, China
- Department of Orthopedics, The Wujin Clinical College of Xuzhou Medical University, Changzhou, 213017, China
| | - Gang Yin
- Department of Orthopedics, Wujin Hospital Affiliated with Jiangsu University, Changzhou, 213017, China
| | - Jianguo Zhu
- Department of Orthopedics, Wujin Hospital Affiliated with Jiangsu University, Changzhou, 213017, China
| | - Haifeng Liu
- Department of Orthopedics, Wujin Hospital Affiliated with Jiangsu University, Changzhou, 213017, China
| | - Xiaoqiang Zhao
- Department of Orthopedics, Wujin Hospital Affiliated with Jiangsu University, Changzhou, 213017, China
| | - Lei Xue
- Department of Orthopedics, Wujin Hospital Affiliated with Jiangsu University, Changzhou, 213017, China
| | - Fen Yin
- Department of Orthopedics, Wujin Hospital Affiliated with Jiangsu University, Changzhou, 213017, China
| | - Jinbo Liu
- Department of Spinal Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, 213003, China
| | - Zhiyuan Liu
- Department of Orthopedics, Wujin Hospital Affiliated with Jiangsu University, Changzhou, 213017, China.
- Department of Orthopedics, The Wujin Clinical College of Xuzhou Medical University, Changzhou, 213017, China.
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Kunze KN, McLawhorn AS, Jules-Elysee KM, Alexiades MM, Desai NA, Lin Y, Beathe JC, Ma Y, Zhang W, Sculco TP. Effect of anterior approach compared to posterolateral approach on readiness for discharge and thrombogenic markers in patients undergoing unilateral total hip arthroplasty: a prospective cohort study. Arch Orthop Trauma Surg 2023; 143:2217-2226. [PMID: 35652949 DOI: 10.1007/s00402-022-04484-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 05/15/2022] [Indexed: 11/02/2022]
Abstract
INTRODUCTION The direct anterior approach (DAA) for total hip arthroplasty (THA) is considered less invasive than the posterolateral approach (PLA), possibly leading to earlier mobilization, faster recovery, and lower levels of thrombogenic markers. The purpose of the current study was to prospectively compare readiness for discharge, rehabilitation milestones, markers of thrombosis and inflammation at 6 weeks postoperatively between DAA and PLA. METHODS A total of 40 patients (20 anterior and 20 posterolateral) were prospectively enrolled. Readiness for discharge, length of stay (LOS), and related outcomes were additionally documented. Blood was drawn at baseline, wound closure, 5-h post-closure, and 24-h post-closure for assays of interleukin-6 (IL-6), PAP (plasmin anti-plasmin), a marker of fibrinolysis, and PF1.2 (Prothrombin fragment 1.2), a marker of thrombin generation. RESULTS Compared to the PLA group, the DAA group was ready for discharge a mean 13 h earlier (p = 0.03), while rehabilitation milestones were met a mean 10 h earlier (p = 0.04), and LOS was 13 h shorter (p = 0.02) on average. Pain scores at all study timepoints and patient satisfaction at 6 weeks were similar (p > 0.05). At 24 h postoperatively, PAP levels were 537.53 ± 94.1 µg/L vs. 464.39 ± 114.6 µg/L (p = 0.05), and Il-6 levels were 40.94 ± 26.1 pg/mL vs. 60.51 ± 33.0 pg/mL (p = 0.03), in DAA vs. PLA, respectively. CONCLUSIONS In the immediate postoperative period, DAA patients were ready for discharge before PLA patients. DAA patients had shorter LOS, a lower inflammatory response, and higher systemic markers of fibrinolysis. However, these differences may not be clinically significant. Future studies with larger study populations are warranted to confirm the validity and significance of these findings. LEVEL OF EVIDENCE Level II, Therapeutic Study.
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Affiliation(s)
- Kyle N Kunze
- Department of Orthopedic Surgery, Hospital for Special Surgery, 535 E. 70th Street, New York, NY, 10021, USA.
| | - Alexander S McLawhorn
- Department of Orthopedic Surgery, Hospital for Special Surgery, 535 E. 70th Street, New York, NY, 10021, USA
| | | | - Michael M Alexiades
- Department of Orthopedic Surgery, Hospital for Special Surgery, 535 E. 70th Street, New York, NY, 10021, USA
| | - Natasha A Desai
- Department of Orthopedic Surgery, Hospital for Special Surgery, 535 E. 70th Street, New York, NY, 10021, USA
| | - Yi Lin
- Department of Anesthesiology, Hospital for Special Surgery, New York, NY, USA
| | - Jonathan C Beathe
- Department of Anesthesiology, Hospital for Special Surgery, New York, NY, USA
| | - Yan Ma
- Department of Epidemiology and Biostatistics, George Washington University, Washington, DC, USA
| | - Wei Zhang
- Department of Epidemiology and Biostatistics, George Washington University, Washington, DC, USA
| | - Thomas P Sculco
- Department of Orthopedic Surgery, Hospital for Special Surgery, 535 E. 70th Street, New York, NY, 10021, USA
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Verhage SM, Hoogendoorn JM, Krijnen P, Schipper IB. Variation in posterior fragment fixation in the Netherlands: a nationwide study. Eur J Trauma Emerg Surg 2023; 49:317-26. [PMID: 36018372 DOI: 10.1007/s00068-022-02066-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Accepted: 07/16/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE The treatment of the posterior fragment in trimalleolar fractures differs from hospital to hospital in the Netherlands. A nationwide survey was performed to evaluate the fixation criteria and practice variation. METHODS An online cross-sectional survey amongst (orthopaedic) trauma surgeons was performed in the Netherlands. It consisted of three sections: a general section, a section showing preoperative images of six cases and a section with postoperative images of nine cases. RESULTS A total of 151 surgeons completed the online survey. 45% of the respondents indicated that they fixated the posterior fragment if smaller than 25% of the intra-articular surface. 48% preferred an open posterior approach to fixate the posterior fragment. There was good consensus in treatment for the two cases with Bartonicek type 4 fractures (operative treatment in 73 and 72% respectively). Little consensus was found for Bartonicek type 2 and 3 fractures (88% opted for operative treatment in one case, but 89% for conservative treatment in the second case). Reoperation was mostly considered in cases with a step-off of more than 1 mm (by 33-38% of the respondents). There was great variation in the choice of treatment if only the size of the posterior fragment was considered. Other fixation criteria such as postoperative step-off or instability after fixation of the lateral and medial malleoli are taken into account. In cases where fixation was needed, a percutaneous approach and an open posterolateral approach were equally preferred. CONCLUSIONS There is much variation in treatment of the posterior malleolar fracture amongst orthopaedic and trauma surgeons in the Netherlands. The percutaneous approach and open posterolateral approach to fixate the posterior malleolar fracture seem to be equally used in the Netherlands. Still, there is no uniformity in treatment of posterior malleolar fracture, especially for Bartonicek 2 and Bartonicek 3 fractures. Reoperation is considered by less than half of the surgeons in case of postoperative persistent step-off of more than 1 mm.
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Behrendt P, Berninger MT, Thürig G, Dehoust J, Christensen JH, Frosch KH, Krause M, Hartel MJ. Anterolateral versus modified posterolateral approach for tibial plateau fractures with involvement of the posterior column: a cadaveric study. Eur J Trauma Emerg Surg 2023; 49:201-207. [PMID: 36171336 PMCID: PMC9925589 DOI: 10.1007/s00068-022-02113-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 09/17/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION The aim of this study was to compare the reduction quality of the anterolateral (AL) and modified posterolateral approach (PL) in lateral tibial plateau fractures involving the posterior column and central segments. METHODS Matched pairs of pre-fractured cadaveric tibial plateau fractures were treated by either AL approach (supine position) or PL approach (prone position). Reduction was controlled by fluoroscopy and evaluated as satisfying or unacceptable. Afterwards, the reduction was examined by 3D scan. RESULTS 10 specimens (3 pairs 41B3.1, 2 pairs 41C3.3) were evaluated. PL approach achieved significantly (p 0.00472) better fracture reduction results (0.4 ± 0.7 mm) of the posterior column compared to the AL group (2.1 ± 1.4 mm). Fracture steps involving the central area of the lateral plateau were insufficiently reduced after fluoroscopy using both approaches. CONCLUSION Optimal reduction of displaced tibial plateau fractures involving the posterolateral column necessitates a posterior approach, which can be conducted in prone or lateral positioning. The anterolateral approach is indicated in fractures with minor displacement of the posterolateral rim but fracture extension in the latero-central segments. In these cases, an additional video-assisted reduction or extended approaches are helpful.
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Affiliation(s)
- Peter Behrendt
- Department of Trauma Surgery, Orthopedics and Sports Orthopedics, Asklepios St. Georg, Hamburg, Germany.
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
- Department of Anatomy, Christian-Albrechts-University, Kiel, Germany.
| | - Markus T Berninger
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Grégoire Thürig
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Orthopedics and Traumatology, Cantonal Hospital Fribourg, Fribourg, Switzerland
| | - Julius Dehoust
- Department of Trauma Surgery, Orthopaedics and Sports Traumatology, BG Hospital Hamburg, Hamburg, Germany
| | - Jan H Christensen
- Department of Orthopedics and Traumatology, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Karl-Heinz Frosch
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Trauma Surgery, Orthopaedics and Sports Traumatology, BG Hospital Hamburg, Hamburg, Germany
| | - Matthias Krause
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Maximilian J Hartel
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Trauma Surgery, Orthopaedics and Sports Traumatology, BG Hospital Hamburg, Hamburg, Germany
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Lan Y, Feng E, Lin B, Lu Z, Lin F, Weng Y. Direct anterior versus posteriorlateral approachs for clinical outcomes after total hip arthroplasty in the treatment of severe DDH. BMC Musculoskelet Disord 2022; 23:958. [PMID: 36335347 PMCID: PMC9636645 DOI: 10.1186/s12891-022-05759-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 08/08/2022] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND The total hip arthroplasty (THA) has gained popularity in in the treatment of severe developmental dysplasia of the hip (DDH). the posterior lateral approach (PLA) has good clinical efficacy and has been confirmed by the majority clinicians. Nevertheless, controversy exists regarding longer-term benefits of the direct anterior approach (DAA). The objective of this study was to investigate the clinical efficacy and placement of S-ROM prosthesis in the treatment of severe DDH by The total hip arthroplasty (THA) with different surgical approaches. METHODS A retrospective analysis was performed on 42 patients with severe DDH admitted to our hospital from August 2015 to February 2022, who were treated with S-ROM prosthesis for total hip arthroplasty and subtrochanteric osteotomy of the femur. They were divided into DAA group and PLA group according to different surgical approaches. Perioperative indicators and imaging data were collected. RESULTS The surgery time, intraoperative blood loss, and creatine kinase difference in DAA group and PLA group was without a statistically significant difference (P > 0.05). The postoperative length of hospitalization was shorter in the DAA group than in the PLA group (6.50 ± 3.15 vs 9.18 ± 4.93, P = 0.045). The acetabular abduction angles、the acetabular anteversion angles, the safe area ratio, The difference of femoral eccentricity, and the vertical difference of rotation center in DAA group and PLA group, there was no statistical significance (P > 0.05). Statistically significant differences were detected the horizontal difference of rotation center (P = 0.044). CONCLUSIONS Total hip arthroplasty with S-ROM prosthesis is a feasible procedure for severe dysplastic DDH. The clinical efficacy and prosthesis placement parameters of DAA approach are advantage to those of PLA approach.
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Affiliation(s)
- Yiping Lan
- The Third Clinical Medical College, Fujian Medical University, No. 47, Shangteng Road, Cangshan District, Fuzhou, China
- Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Eryou Feng
- The Third Clinical Medical College, Fujian Medical University, No. 47, Shangteng Road, Cangshan District, Fuzhou, China.
| | - Bei Lin
- The Third Clinical Medical College, Fujian Medical University, No. 47, Shangteng Road, Cangshan District, Fuzhou, China
| | - Zhiming Lu
- The Third Clinical Medical College, Fujian Medical University, No. 47, Shangteng Road, Cangshan District, Fuzhou, China
| | - Feitai Lin
- The Third Clinical Medical College, Fujian Medical University, No. 47, Shangteng Road, Cangshan District, Fuzhou, China
| | - Yan Weng
- The Third Clinical Medical College, Fujian Medical University, No. 47, Shangteng Road, Cangshan District, Fuzhou, China
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Chen DL, Liu P, Zheng LX, Zhu ZH, Zhang ZF. Fracture gap of the lateral malleolus via posterolateral approach: Improved visualization of the posterior malleolus fracture. Injury 2022; 53:3849-52. [PMID: 36127174 DOI: 10.1016/j.injury.2022.08.051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 08/19/2022] [Accepted: 08/20/2022] [Indexed: 02/02/2023]
Abstract
The treatment of posterior malleolar fractures is a popular issue. Anatomic reduction of posterior malleolar fractures is critical for re-establishing the stability of the ankle mortise and ligamentous union after trauma. Inappropriate treatment ultimately leads to poorer functional outcomes and lower quality of life. Open reduction and internal fixation through a posterolateral approach are preferred over indirect reduction and anterior-posterior screw fixation. Although the posterolateral approach, which is more common and direct, provides good exposure to the fracture site, it has some limitations. In this report, we describe the posterolateral approach through the lateral ankle fracture gap for the treatment of posterior ankle fractures. Moreover, we discuss the indications, benefits, and limitations of this approach.
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Verhage SM, Leijdesdorff A, Schipper IB, Hoogendoorn JM. Open reduction and internal fixation of the posterior malleolus fragment via the posterolateral approach is radiologically superior to 'A to P' screw fixation. Foot (Edinb) 2022; 51:101894. [PMID: 35255401 DOI: 10.1016/j.foot.2021.101894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 11/18/2021] [Accepted: 12/21/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE Functional outcome in trimalleolar fractures is largely correlated to the reduction of the posterior fragment. Until recently, fixation was mainly performed for large fragments, by percutaneous anterior to posterior ('A to P') screw placement after closed reduction. Nowadays, ORIF via a posterolateral approach seems to gain in popularity. The aim of this study was to compare the postoperative photographs of operated trimalleolar fractures after either fracture treatment method, for fracture diastasis and step-off. MATERIAL AND METHODS All consecutive patients with trimalleolar fractures, including posterior fragments of >5% of the articular surface and operated between 2007-2013 were analysed on size of posterior fragment, post-operative gap and step-off by three observers. The patients were divided into three groups; A to P screw fixation, ORIF via the posterolateral approach and no posterior fragment fixation at all. RESULTS 180 patients with trimalleolar ankle fractures were included for analyses. Twenty five posterior fragments were fixated percutaneously from anterior to posterior (group 1) and 51 underwent open reduction and internal fixation through a posterolateral approach (group 2). 104 patients underwent no posterior malleolus fixation (group 3). The average size of posterior fragment was 34% in group 1, 27% in group 2 and 16% in group 3. A postoperative step-off >1 mm was found in 40% (group 1), 9% (group 2) or 34% respectively (group 3). CONCLUSIONS Fixation of the posterior malleolus through an open posterolateral approach leads to better radiological results as compared to percutaneous 'A to P' screw fixation or no fixation at all.
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Affiliation(s)
- Samuel Marinus Verhage
- Haaglanden Medical Center, Department of Surgery, The Hague, The Netherlands; Leiden University Medical Center, Department of Trauma Surgery, Leiden, The Netherlands.
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Yoo JH, Kwak D, Lee Y, Ma X, Yoon J, Hwang J. Clinical results of short external rotators preserving posterolateral approach for hemiarthroplasty after femoral neck fractures in elderly patients. Injury 2022; 53:1164-8. [PMID: 35034776 DOI: 10.1016/j.injury.2021.12.049] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 12/20/2021] [Accepted: 12/28/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Even though the dislocation rate is lower in the hemiarthroplasty (HA) than total hip arthroplasty, it has still developed as one of serious complications in elderly patients. We have used short external rotators (SER) preserving posterolateral approach to reduce dislocation after hip arthroplasty, especially in elderly patients. The present study was conducted to introduce SER preserving posterolateral approach and report the dislocation rate after HA via this approach in elderly patients with femoral neck fractures. METHODS Between January 2015 and July 2019, 307 consecutive elderly patients aged over 70 years who underwent cementless bipolar HA for femoral neck fractures and were followed up for at least one year, were enrolled in this study. All surgeries were performed using the SER preserving posterolateral approach. The demographic and perioperative data were examined and the complications including dislocation were investigated. RESULTS Mean operation time was 54.3 min, and mean estimated blood loss was 252.4 cc. The mean follow-up time was 22.1 months, HHS was 67.5 points at the final examination Dislocation following HA developed in only one patient (0.3%) with dementia during hospital stay, which was reduced closely with no subsequent recurrence. Periprosthetic femoral fracture occurred in two patients, which was treated with internal fixation in one patient and with stem revision in the other patient. There was no surgical site infection or periprosthetic infection as complications. CONCLUSION The SER preserving technique in posterolateral approach effectively can be effective for reducing the dislocation after HA in elderly patients with femoral neck fracture. It can be encouraged in posterolateral approach for HA, especially in elderly patients under the risk of dislocation.
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Yang Z, Feng S, Guo KJ, Zha GC. Patient-reported results of simultaneous direct anterior approach and posterolateral approach total hip arthroplasties performed in the same patients. J Orthop Traumatol 2021; 22:46. [PMID: 34773489 PMCID: PMC8590638 DOI: 10.1186/s10195-021-00611-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 10/31/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Several studies have compared clinical results of the direct anterior approach (DAA) and the posterolateral approach (PLA) in total hip arthroplasty (THA); however, the effect of the surgical approach on outcome of THA remains controversial. Most of these studies used two distinct groups of patients, and THAs were performed by different surgeons, using different designs of prosthesis. These confounding factors may limit the strength of the conclusions. The purpose of this prospective, simultaneous bilateral randomized study was to investigate whether patients would perceive the difference between the direct anterior approach (DAA) and the posterolateral approach (PLA) after THA. MATERIALS AND METHODS Among 20 patients scheduled to undergo same-day bilateral THA between October 2017 and August 2019, one hip was randomly assigned to DAA and the other to PLA. Patient-reported outcome measures [Hip disability and Osteoarthritis Outcome Score (HOOS), patients' hip pain on mobilization] and physician-assessed measures [Harris Hip Score (HHS), operative time, intraoperative blood loss, cup abduction, cup anteversion, stem orientation, and incidence of complications (intraoperative fracture, nerve damage, incisional problem, or postoperative dislocation)] were compared. RESULTS All patients were followed up for 12 months. Hip pain was significantly less with DAA-THA compared with PLA-THA at postoperative 1, 3, and 7 days (p < 0.05). There was no clinical difference between DAA-THA and PLA-THA in terms of the VAS, HOOS, or HSS at 6 weeks and 3, 6, and 12 months postoperatively (p > 0.05). DAA-THA had a longer operative time and shorter length of incision compared with PLA-THA. There was no statistical difference between DAA-THA and PLA-THA in terms of intraoperative blood loss, cup abduction, cup anteversion, stem orientation, and perioperative complications (p > 0.05). CONCLUSIONS This study demonstrates that DAA-THA and PLA-THA could provide comparable HHS and HOOS at all follow-ups. Compared with PLA-THA, DAA-THA is associated with less hip pain within postoperative 7 days and shorter incision length, but longer operative time. LEVEL OF EVIDENCE Level I, therapeutic study. Trial registration Chinese Clinical Trail Registry, ChiCTR1800019816. Registered 30 November 2018-retrospectively registered, http://www.chictr.org.cn/showproj.aspx?proj=30863.
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Affiliation(s)
- Zhi Yang
- Department of Orthopedic Surgery, The Affiliated Hospital of Xuzhou Medical University, No. 99 Huaihai West Road, Xuzhou, 221002, Jiangsu, People's Republic of China
| | - Shuo Feng
- Department of Orthopedic Surgery, The Affiliated Hospital of Xuzhou Medical University, No. 99 Huaihai West Road, Xuzhou, 221002, Jiangsu, People's Republic of China
| | - Kai-Jin Guo
- Department of Orthopedic Surgery, The Affiliated Hospital of Xuzhou Medical University, No. 99 Huaihai West Road, Xuzhou, 221002, Jiangsu, People's Republic of China
| | - Guo-Chun Zha
- Department of Orthopedic Surgery, The Affiliated Hospital of Xuzhou Medical University, No. 99 Huaihai West Road, Xuzhou, 221002, Jiangsu, People's Republic of China.
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Thaunat M, Ingale PS, Vieira TD, Auboyneau G, Ghazi A, Sonnery-Cottet B. Posterolateral approach for all-inside arthroscopic lateral meniscus repair in athletes: technique and outcomes. Arch Orthop Trauma Surg 2021; 141:1101-8. [PMID: 32507947 DOI: 10.1007/s00402-020-03504-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 05/31/2020] [Indexed: 01/11/2023]
Abstract
INTRODUCTION The past 2 decades have been marked by substantial progress in our knowledge of meniscus anatomy, function, and biomechanics, and also by the shifting of the surgical treatment of meniscal lesions from traditional meniscectomy towards arthroscopic repair to get away from the early osteoarthritis associated with meniscectomy. Posterior horn injuries of the lateral meniscus (LM) have been less studied due to their lower incidence and also due to the historical technical complexity of performing a repair in the posterolateral compartment. MATERIALS AND METHODS A retrospective analysis of prospectively collected data was performed of all athletic patients who had a peripheral longitudinal tear of the lateral meniscal posterior horn and who underwent at least one repair procedure with a posterolateral approach between 2014 and 2018. The type of injury, extent of lateral meniscal tear, and characteristics of sutures placed were assessed. Clinical assessment included objective and subjective IKDC ratings. The Tegner activity level score was determined before the injury and at the last follow-up visit. Failure was defined as a need for revision surgery. All complications were documented. RESULTS The study population comprised 24 athletes with a mean follow-up of 25.2 ± 10 months. The Tegner activity level was exactly the same before the injury as after the surgery. The mean IKDC score significantly increased from 41.8 (12.2) before the surgery to 94.5 (9.1) after. There were four reoperations for failure (16.6%) that required a new suture repair. None of these revised repairs sustained a new failure as of the last follow-up. CONCLUSION Despite the long learning curve, the posterolateral approach is a safe and effective technique for longitudinal tears of the posterior horn of the LM. The results of all-inside suture repair through a posterolateral portal are comparable to other techniques.
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Xiao C, Gao Z, Zhang S, Long N, Yao K, Cai P, He F, Liu L, Jiang Y. Comparative prospective randomized study of minimally invasive transpiriformis approach versus conventional posterolateral approach in total hip arthroplasty as measured by biology markers. Int Orthop 2021; 45:1707-1717. [PMID: 34043029 PMCID: PMC8266695 DOI: 10.1007/s00264-021-05083-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 05/13/2021] [Indexed: 12/20/2022]
Abstract
Background Minimally invasive surgery is becoming increasingly common, but evidence of the advantages of the minimally invasive transpiriformis approach in total hip arthroplasty is limited. Therefore, our single-centre randomized controlled trial evaluated the benefits of this approach versus the posterolateral approach. Methods Forty-nine patients undergoing the minimally invasive transpiriformis approach and 57 patients undergoing the posterolateral approach total hip arthroplasty were analyzed. The operative time, length of hospital stay, incision length, and peri-operative data related to the surgery were recorded. In both groups, serum CRP, IL-6, HGb, Hct, MB, CK-MB, and CK levels, Harris hip scores, and VAS scores were recorded. Results Patients who underwent the minimally invasive transpiriformis approach had a smaller surgical incision (9.10 ± 0.94 vs. 15.56 ± 1.20 cm, P = 0.00) and shorter hospital stay (6.20 ± 1.54 vs. 12.26 ± 2.97 days, P = 0.00) than those who underwent the posterolateral approach. Serum levels of CRP, IL-6, MB, CK-MB, and CK were also lower. According to the Harris hip score, the minimally invasive transpiriformis group showed significant improvement at one week and one month after surgery. Conclusion Compared to the posterolateral approach, the minimally invasive transpiriformis approach for total hip arthroplasty provided rapid functional recovery, elicited a significantly reduced post-operative inflammatory response, and caused less muscle damage.
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Affiliation(s)
- Cong Xiao
- Department of Orthopedics, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190 The East Jiannan Road, Mianyang, 621000, China
| | - Zhixiang Gao
- Department of Orthopedics, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190 The East Jiannan Road, Mianyang, 621000, China
| | - Shaoyun Zhang
- Department of Orthopedics, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190 The East Jiannan Road, Mianyang, 621000, China
| | - Nengji Long
- Department of Orthopedics, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190 The East Jiannan Road, Mianyang, 621000, China
| | - Kai Yao
- Department of Orthopedics, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190 The East Jiannan Road, Mianyang, 621000, China
| | - Peng Cai
- Department of Orthopedics, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190 The East Jiannan Road, Mianyang, 621000, China
| | - Fenglai He
- Department of Orthopedics, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190 The East Jiannan Road, Mianyang, 621000, China
| | - Lijuan Liu
- Department of Orthopedics, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190 The East Jiannan Road, Mianyang, 621000, China
| | - Yishan Jiang
- Department of Orthopedics, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190 The East Jiannan Road, Mianyang, 621000, China.
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Malhotra R, Goh AQY, Gardner AW. Posterolateral Plating of Distal Tibia Fractures: Extending the Use of a Familiar Approach. Indian J Orthop 2021; 55:426-435. [PMID: 34306557 PMCID: PMC8275712 DOI: 10.1007/s43465-021-00403-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 04/05/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Distal tibia fractures present challenges in surgical management and when nailing is not an option, plate osteosynthesis is performed. This is usually done with a minimally invasive approach to reduce the risk of wound complications in an already fragile soft-tissue envelope. We propose that a posterolateral open approach can lead to stable fixation construct and comes with advantages of approaching fibula fractures via same approach and has a thicker soft tissue envelope over the fixation. We report a series of distal tibia fractures with posterolateral plate fixation and present the outcomes. METHODS This is a retrospective review conducted at a single institution, where 13 patients underwent posterolateral approach for distal tibia fracture fixation. Where required, medial plating and fibular fixation was additionally performed. Patients were followed-up with primary endpoint of successful clinical and radiological union or complications required re-intervention. Operative and long-term clinical outcomes were recorded. RESULTS Long term follow-up was available for 12 patients. There was 1 non-union requiring revision (8.3%). For the other patients, clinical union occurred by 14.5 weeks and radiological union by 20 weeks on average. There was no malunion and 2 patients (16.6%) underwent removal of implants for symptoms of hardware irritation. CONCLUSION We found that outcomes in our cohort demonstrate posterolateral plating is safe as a primary or adjunctive method of fixation, and does not compromise other outcomes when compared with traditional fixation methods.
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Affiliation(s)
- Rishi Malhotra
- grid.459815.40000 0004 0493 0168Department of Orthopaedic Surgery, Ng Teng Fong General Hospital, 1 Jurong East Street 21, Singapore, 609606 Singapore
| | - Aaron Qi Yang Goh
- grid.59025.3b0000 0001 2224 0361Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Rd, Singapore, 308232 Singapore
| | - Antony W. Gardner
- grid.459815.40000 0004 0493 0168Department of Orthopaedic Surgery, Ng Teng Fong General Hospital, 1 Jurong East Street 21, Singapore, 609606 Singapore
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Abstract
AIMS The purpose of this study was to compare the clinical, radiological, and patient-reported outcome measures (PROMs) in the first 100 consecutive patients undergoing total hip arthroplasty (THA) via a direct superior approach (DSA) with a matched group of patients undergoing THA by the same surgeon, using a posterolateral approach (PLA). METHODS This was a retrospective single surgeon study comparing the first 100 consecutive DSA THA patients with a matched group of patients using a standard PLA. Case notes were examined for patient demographics, length of hospital stay, operating time, intra- and postoperative complications, pain score, satisfaction score, and Oxford Hip Score (OHS). Leg length discrepancy and component positioning were measured from postoperative plain radiographs. RESULTS The DSA patients had a shorter length of hospital stay (mean 2.09 days (SD 1.20) DSA vs 2.74 days (SD 1.17) PLA; p < 0.001) and shorter time to discharge from the inpatient physiotherapy teams (mean 1.44 days (SD 1.17) DSA vs 1.93 days (SD 0.96) PLA; p < 0.001). There were no differences in operating time (p = 0.505), pain levels up to postoperative day 1 (p = 0.106 to p =0.242), OHS (p = 0.594 to p = 0.815), satisfaction levels (p = 0.066 to p = 0.299), stem alignment (p = 0.240), acetabular component inclination (p < 0.001) and anteversion (p < 0.001), or leg length discrepancy (p = 0.134). CONCLUSION While the DSA appears safe and was not associated with a significant difference in PROMs, radiological findings, or intraoperative or postoperative complications, a randomized controlled trial with functional outcomes in the postoperative phase is needed to evaluate this surgical approach formally. Cite this article: Bone Joint J 2021;103-B(3):500-506.
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Affiliation(s)
- Hollie J Leonard
- Department of Orthopaedics, Golden Jubilee National Hospital, Glasgow, UK
| | - Nicholas E Ohly
- Department of Orthopaedics, Golden Jubilee National Hospital, Glasgow, UK
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Ukai T, Ebihara G, Watanabe M. Comparison of short-term outcomes of anterolateral supine approach and posterolateral approach for primary total hip arthroplasty: a retrospective study. J Orthop Traumatol 2021; 22:6. [PMID: 33638733 PMCID: PMC7914326 DOI: 10.1186/s10195-021-00570-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 02/16/2021] [Indexed: 01/28/2023] Open
Abstract
Background This study aims to evaluate postoperative pain and functional and clinical outcomes of anterolateral supine (ALS) and posterolateral (PL) approaches for primary total hip arthroplasty. Materials and methods We retrospectively examined the joints of 110 patients who underwent primary total hip arthroplasty (THA). The ALS group was compared with the PL group using the pain visual analog scale (VAS) and narcotic consumption as pain outcomes. Functional outcomes included postoperative range of motion (ROM) of hip flexion, day on which patients could perform straight leg raising (SLR), day on which patients began using a walker or cane, duration of hospital stay, rate of transfer, and strength of hip muscles. Clinical outcomes included pre and postoperative Harris Hip Scores. Results No significant differences were found in the pain VAS scores or narcotic consumption between the two groups. The PL group could perform SLR earlier than the ALS group (P < 0.01). The ALS group started using a cane earlier (P < 0.01) and had a shorter hospital stay (P < 0.01) than the PL group. Degrees of active ROM of flexion at postoperative day (POD) 1 were significantly lower in the ALS group than in the PL group (P < 0.01). Regarding hip muscle strength, hip flexion was significantly weaker in the ALS group than in the PL group until 1-month POD (P < 0.01). External rotation from 2 weeks to 6 months postoperatively was significantly weaker in the PL group than in the ALS group (P < 0.01). Conclusion The ALS approach was more beneficial than the PL approach because ALS enabled better functional recovery of the strength of external rotation, improved rehabilitation, and involved a shorter hospital stay. Level of Evidence Level IV retrospective observational study.
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Affiliation(s)
- Taku Ukai
- Department of Orthopaedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
| | - Goro Ebihara
- Department of Orthopaedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Masahiko Watanabe
- Department of Orthopaedic Surgery, Surgical Science, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
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Sun X, Zhao X, Zhou L, Su Z. Direct anterior approach versus posterolateral approach in total hip arthroplasty: a meta-analysis of results on early post-operative period. J Orthop Surg Res 2021; 16:69. [PMID: 33468181 PMCID: PMC7816494 DOI: 10.1186/s13018-021-02218-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Accepted: 01/07/2021] [Indexed: 12/30/2022] Open
Abstract
Background This study was performed to compare the advantage and disadvantage of posterolateral approach (PLA) and direct anterior approach (DAA) in total hip arthroplasty (THA). Methods Relevant trials were identified via a search of the Cochrane Central Register of Controlled Trials and PubMed from inception to 1 June 2019. A meta-analysis was performed to compare postoperative perioperative and radiographic outcomes between DAA and PLA in THA with respect to the hospital stay, blood loss, incision length, operative time, complications, and femoral and cup component position. The Harris Hip Score (HHS) was also assessed before and after 6 months postoperatively. Results Nine eligible studies involving 22698 adult patients (DAA group, n = 2947; PLA group, n = 19751) were identified for analysis. Compared with the PLA group, the DAA group had shorter hospital stay and achieved better HHS within 6 months after operation (P < 0.05), but the HHS was no significant differences between the two groups over 6 months (P > 0.05). The DAA group had significantly longer operative time, more blood loss, and complications than the PLA group (P < 0.05). In addition, the femoral component positioned in neutral and cup component inclination angle was comparable between both groups (P > 0.05); however, cup component anteversion angle was significantly larger in the PLA group (P < 0.05). Conclusion Patients in the DAA group had higher HHS within 6 months and shorter hospital stay. The DAA could offer rapid early functional recovery after THA compared with the PLA. However, the DAA group often required longer operative time and had more blood loss. Furthermore, there was a higher early complication rate. Therefore, we believe that the direct anterior approach was a more difficult technique. The surgeon should be a well-trained joint surgeon with extensive prior hip replacement experience before performing THA through a DAA, and DAA was not suitable for beginners performing THA. In addition, we did not observe the difference with regard to the femoral component position and cup component inclination angle except for the smaller cup component anteversion angle in DAA group.
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Affiliation(s)
- Xuedong Sun
- Departments of Orthopaedics, Weifang People's Hospital, no. 151 Guangwen Road, Weifang, 260041, China
| | - Xueli Zhao
- Department Rheumatology, Weifang People's Hospital, no. 151 Guangwen Road, Weifang, 260041, China
| | - Licheng Zhou
- Departments of Orthopaedics, Weifang People's Hospital, no. 151 Guangwen Road, Weifang, 260041, China
| | - Zheng Su
- Department of Medical Oncology, Weifang People's Hospital, no. 151 Guangwen Road, Weifang, 260041, China.
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Haas P, Hauser TK, Kandilaris K, Schenk S, Tatagiba M, Adib SD. Posterolateral epidural supra-C2-root approach (PESCA) for biopsy of lesions of the odontoid process in same sitting after occipitocervical fixation and decompression-perioperative management and how to avoid vertebral artery injury. Neurosurg Rev 2021; 44:2947-2956. [PMID: 33428076 PMCID: PMC8490265 DOI: 10.1007/s10143-020-01468-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 10/29/2020] [Accepted: 12/28/2020] [Indexed: 12/02/2022]
Abstract
This study aims to describe the posterolateral epidural supra-C2-root approach (PESCA), which might be a good alternative to the transoral, anterolateral, and other posterolateral approaches for biopsy of lesions of the odontoid process (OP). The preoperative planning of PESCA included computerized tomography (CT), CT-angiography, and three-dimensional reconstruction (if possible, even with three-dimensional print) to analyze the angle of the trajectory and the anatomy of the vertebral artery (VA). For PESCA, the patient is positioned under general anesthesia in prone position. In case of an osteolytic lesion with fracture of the OP, an X-ray is performed after positioning to verify anatomic alignment. In the first step, in case of instability and compression of the spinal cord, a craniocervical fusion and decompression is performed (laminectomy of the middle part of the C1 arc and removal of the lower part of the lateral C1 arc). The trajectory is immediately above the C2 root (and under the upper rest of the lateral part of C1 arc). Even if the trajectory is narrowed, it is possible to perform PESCA without relevant traction of the spinal cord. The vertical segment of V3 of the VA at the level of C2 is protected by the vertebral foramen, and the horizontal part of V3 is protected by the remnant upper lateral part of the C1 arc (in case of normal variants). PESCA might be a good choice for biopsy of selected lesions of the OP in same sitting procedure after craniocervical stabilization and decompression.
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Affiliation(s)
- Patrick Haas
- Department of Neurosurgery, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - Till-Karsten Hauser
- Department of Neuroradiology, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - Kosmas Kandilaris
- Department of Neuropathology, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - Sebastian Schenk
- Department of Anesthesiology and Intensive Care Medicine, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - Marcos Tatagiba
- Department of Neurosurgery, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - Sasan Darius Adib
- Department of Neurosurgery, University of Tuebingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany.
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Yoshikane K, Kikuchi K, Okazaki K. Posterolateral Transforaminal Full-Endoscopic Lumbar Discectomy for Foraminal or Extraforaminal Lumbar Disc Herniations. World Neurosurg 2021; 146:e1278-86. [PMID: 33276171 DOI: 10.1016/j.wneu.2020.11.141] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 11/24/2020] [Accepted: 11/25/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND Surgical procedures via the posterior median or paramedian approach for lateral lumbar disc herniation require significant bone resection to reach the herniation. In contrast, posterolateral transforaminal full-endoscopic lumbar discectomy (FELD) allows direct access to the lateral disc herniation. This study aimed to determine the efficacy and safety of this procedure. METHODS A total of 118 patients who underwent posterolateral transforaminal FELD were retrospectively examined. Data on surgical time, perioperative complications, and reoperation rate were reviewed from the medical records. Clinical evaluations were completed in 78 patients using the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire (JOABPEQ) and numeric rating scale (NRS) for low back pain, lower limb pain, and lower limb numbness obtained at baseline and during a follow-up of more than 12 months. RESULTS The mean operative time was 33.9 min. Postoperative transient dysesthesia occurred in 11 of 118 patients (9.3%). No other complications were observed. Reoperation was performed in nine patients (5.9%). All domains of JOABPEQ and NRS significantly improved during the follow-up period. The effectiveness rates of the JOABPEQ for measuring low back pain, lumbar function, walking ability, social life function, and mental health were 70.4%, 46.5%, 62.0%, 59.2%, and 32.4%, respectively. Using the Macnab criteria, excellent or good results were achieved in 52 patients (73%). CONCLUSIONS Successful clinical results were obtained with a few complications and improvements in the domains of JOABPEQ and NRS. Posterolateral transforaminal FELD for lateral lumbar disc herniations is an effective and safe surgical option with minimal invasiveness and sufficient decompression.
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Rhea EB, Iman DJ, Wilke BK, Sherman CE, Ledford CK, Blasser KE. A Crossover Cohort of Direct Anterior vs Posterolateral Approach in Primary Total Hip Arthroplasty: What Does the Patient Prefer? Arthroplast Today 2020; 6:792-795. [PMID: 32964088 PMCID: PMC7487317 DOI: 10.1016/j.artd.2020.07.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 06/05/2020] [Accepted: 07/09/2020] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND The utilization of the direct anterior approach (DAA) for total hip arthroplasty (THA) continues to markedly increase. Despite proposed advantages, there are limited data regarding outcomes of staged bilateral THA via 2 different approaches in the same patient. The purpose of this study was to elucidate patient perspective on the THA approach in a crossover cohort of patients who underwent consecutive THAs via the posterolateral approach (PLA) followed by a contralateral DAA. METHODS A retrospective chart review and telephone interview were performed on 37 patients who underwent both THA approaches by a single surgeon from 2009 to 2019. Perioperative outcomes, complications/reoperations, and the patient-preferred approach were collected. The mean clinical follow-up was 105 and 44 months after PLA and DAA, respectively. RESULTS After DAA THA, patients demonstrated lower postoperative day 1 visual analog scale pain scores (1.8 vs 2.9, P = .016) and ambulation (239 feet vs 31 feet, P < .001). The length of stay was significantly less (P < .001) for the DAA (1.9 days) compared with the PLA (3.1 days). There were no major complications or reoperations in either cohort. Most patients (26/37, 70%) preferred the DAA and stated that it was easier to recover from (30/37, 81%). CONCLUSION In the same patient direct comparison, the DAA for THA may lead to less pain and improved ambulation in the early postoperative period. Furthermore, most patients prefer the DAA and believe it is easier to recover from than the PLA.
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Affiliation(s)
- Evan B. Rhea
- Department of Orthopedic Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Drew J. Iman
- Department of Orthopedic Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Benjamin K. Wilke
- Department of Orthopedic Surgery, Mayo Clinic, Jacksonville, FL, USA
| | | | | | - Kurt E. Blasser
- Department of Orthopedic Surgery, Mayo Clinic, Jacksonville, FL, USA
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Sun C, Zhang X, Ma Q, Du R, Cai X, Yang H. Transosseous versus transmuscular repair of the posterior soft tissue in primary hip arthroplasty: a meta-analysis. J Orthop Surg Res 2020; 15:547. [PMID: 33213501 PMCID: PMC7678199 DOI: 10.1186/s13018-020-02084-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 11/10/2020] [Indexed: 01/11/2023] Open
Abstract
Background During the posterior approach, it has been shown that a significant reduction in dislocation rate can be achieved with the repair of the posterior soft tissue. However, no consensus exists about the best way to perform this repair. This review aimed to compare the transosseous with transmuscular repair of the posterior soft tissue in total hip arthroplasty (THA). Methods We conducted a meta-analysis to identify studies involving transosseous versus transmuscular repair of the posterior soft tissue in THA in electronic databases, including Web of Science, Embase, PubMed, Cochrane Controlled Trials Register, Cochrane Library, Highwire, CBM, CNKI, VIP, Wanfang database, up to July 2020. Finally, we identified 1417 patients (1481 hips) assessed in seven studies. Results Compared with transmuscular repair, transosseous repair resulted in less incidence of dislocation (P = 0.003), less blood loss during operation (P < 0.00001) and lower VAS score within 3 months (P = 0.02). There were no significant differences in terms of trochanteric fracture rate (P = 0.56), Harris hip score at 3 months (P = 0.35) and 6 months (P = 0.89), VAS score within 6 months (P = 0.53), and operation time (P = 0.70) between two groups. Conclusion The lower dislocation rate, less blood loss, and lower VAS scores after operation supported transosseous repair's superiority to transmuscular repair. Besides, no additional medical cost and operating time were associated with transosseous repair compared with transmuscular repair. Hence, we recommend that transosseous repair be chosen first by orthopedists when performing reconstruction of the posterior soft tissue in THA via a posterolateral approach. Given the relevant possible biases in our meta-analysis, we required more adequately powered and better-designed RCT studies with long-term follow-up to reach a firmer conclusion.
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Affiliation(s)
- Changjiao Sun
- Department of Orthopedic, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Dongxiaokou Town, Changping District, Beijing, 102218, China
| | - Xiaofei Zhang
- Department of Clinical Epidemiology and Biostatistics, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Dongxiaokou Town, Changping District 102218, Beijing, China
| | - Qi Ma
- Department of Orthopedic, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Dongxiaokou Town, Changping District, Beijing, 102218, China
| | - Ruiyong Du
- Department of Orthopedic, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Dongxiaokou Town, Changping District, Beijing, 102218, China
| | - Xu Cai
- Department of Orthopedic, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Dongxiaokou Town, Changping District, Beijing, 102218, China.
| | - Huadong Yang
- Department of Orthopedic, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, No.168 Litang Road, Dongxiaokou Town, Changping District, Beijing, 102218, China.
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Weigelt L, Hasler J, Flury A, Dimitriou D, Helmy N. Clinical and radiological mid- to long-term results after direct fixation of posterior malleolar fractures through a posterolateral approach. Arch Orthop Trauma Surg 2020; 140:1641-1647. [PMID: 31982927 DOI: 10.1007/s00402-020-03353-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Indexed: 01/14/2023]
Abstract
BACKGROUND Direct fixation of posterior malleolar fractures has been shown to lead to higher accuracy of fracture reduction compared to an indirect anterior to posterior fixation but lacks long-term clinical results. This study shows the mid- to long-term clinical and radiological outcome after direct fixation of the posterior malleolus through a posterolateral approach. MATERIALS AND METHODS Thirty-six patients with an ankle fracture including a posterior malleolar fragment (23 × AO-44C, 12 × AO-44B, 1 × unclassifiable) treated with direct fixation of the fragment through a posterolateral approach were retrospectively evaluated. There were 24 females (67%) with a mean age of 63 (range 34-80) years and a BMI of 28 (range 19-41) kg/m2 at the time of surgery. An initial fracture-dislocation was seen in 67%. The clinical outcome was assessed with the Visual Analog Scale (VAS, 0-10 points) and the American Foot and Ankle Society (AOFAS, 0-100 points) score. Posttraumatic osteoarthritis was recorded with the Van Dijk Classification (grade 0-III). Subgroup analyses of patient- and fracture-associated risk factors (age, BMI, smoking, fracture-dislocation, postoperative articular step-off) were assessed to reveal possible negative prognostic predictors. RESULTS After a mean follow-up of 7.9 (range 3-12) years, the median VAS was 1 (IQR 0-2) point, and the median AOFAS score was 96 (IQR 88-100) points. Ankle range of motion measurements showed a significant, but clinically irrelevant, difference in plantar- and dorsiflexion between the affected and unaffected ankle. 92% of the patients were very satisfied or satisfied with the postoperative course. 89% had no preoperative signs of ankle osteoarthritis. Osteoarthritis progression was seen in 72%, with 50% showing grade II or III osteoarthritis at the final follow-up. No significant negative prognostic factors for a worse clinical outcome could be detected. CONCLUSION Direct fixation of posterior malleolar fractures through a posterolateral approach showed good clinical mid- to long-term results with a high satisfaction rate but substantial development of posttraumatic ankle osteoarthritis. Further studies should include CT analysis of the preoperative fracture morphology and even, perhaps, the postoperative reduction accuracy to evaluate the benefit of posterior malleolar fracture reduction in preventing ankle osteoarthritis in the long term. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for authors for a complete description of levels of evidence.
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Affiliation(s)
- Lizzy Weigelt
- Department of Orthopaedics and Traumatology, Bürgerspital Solothurn, Solothurn, Switzerland.
- Balgrist University Hospital, Forchstrasse 340, 8008, Zurich, Switzerland.
| | - Julian Hasler
- Department of Orthopaedics and Traumatology, Bürgerspital Solothurn, Solothurn, Switzerland
| | - Andreas Flury
- Department of Orthopaedics and Traumatology, Bürgerspital Solothurn, Solothurn, Switzerland
| | - Dimitris Dimitriou
- Department of Orthopaedics and Traumatology, Bürgerspital Solothurn, Solothurn, Switzerland
| | - Naeder Helmy
- Department of Orthopaedics and Traumatology, Bürgerspital Solothurn, Solothurn, Switzerland
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Payne C, Jaffee S, Swink I, Cook D, Yeager M, Oh M, Schmidt G, Lindsey DP, Yerby SA, Cheng B. Comparative analysis of the lateral and posterolateral trajectories for fixation of the sacroiliac joint-a cadaveric study. J Orthop Surg Res 2020; 15:489. [PMID: 33092604 PMCID: PMC7579994 DOI: 10.1186/s13018-020-02013-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 10/06/2020] [Indexed: 11/20/2022] Open
Abstract
Background A number of minimally invasive sacroiliac (SI) joint fusion solutions for placing implants exist, with reduced post-operative pain and improved outcomes compared to open procedures. The objective of this study was to compare two MIS SI joint fusion approaches that place implants directly across the joint by comparing the ilium and sacrum bone characteristics and SI joint separation along the implant trajectories. Methods Nine cadaveric specimens (n = 9) were CT scanned and the left and right ilium and sacrum were segmented. The bone density, bone volume fraction, and SI joint gap distance were calculated along lateral and posterolateral trajectories and compared using analysis of variance between the two orientations. Results Iliac bone density, indicated by the mean Hounsfield Unit, was significantly greater for each lateral trajectory compared to posterolateral. The volume of cortical bone in the ilium was greater for the middle lateral trajectory compared to all others and for the top and bottom lateral trajectories compared to both posterolateral trajectories. Cortical density was greater in the ilium for all lateral trajectories compared to posterolateral. The bone fraction was significantly greater in all lateral trajectories compared to posterolateral in the ilium. No differences in cortical volume, cortical density, or cancellous density were found between trajectories in the sacrum. The ilium was significantly greater in density compared with the sacrum when compared irrespective of trajectory (p < 0.001). The posterolateral trajectories had a significantly larger SI joint gap than the lateral trajectories (p < 0.001). Conclusion Use of the lateral approach for minimally invasive SI fusion allows the implant to interact with bone across a significantly smaller joint space. This interaction with increased cortical bone volume and density may afford better fixation with a lower risk of pull-out or implant loosening when compared to the posterolateral approach.
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Affiliation(s)
- Christopher Payne
- Neuroscience Institute, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Stephen Jaffee
- Neuroscience Institute, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Isaac Swink
- Neuroscience Institute, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Daniel Cook
- Neuroscience Institute, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Matthew Yeager
- Neuroscience Institute, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Michael Oh
- Department of Neurosurgery, University of California Irvine, Irvine, CA, USA
| | - Gary Schmidt
- Orthopaedic Institute, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Derek P Lindsey
- SI-BONE, Inc., 471 El Camino Real, Suite 101, Santa Clara, CA, 95051, USA.
| | - Scott A Yerby
- SI-BONE, Inc., 471 El Camino Real, Suite 101, Santa Clara, CA, 95051, USA
| | - Boyle Cheng
- Neuroscience Institute, Allegheny General Hospital, Pittsburgh, PA, USA
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Wang Z, Sun J, Yan J, Gao P, Zhang H, Yang Y, Jin Q. Comparison of the efficacy of posterior-anterior screws, anterior-posterior screws and a posterior-anterior plate in the fixation of posterior malleolar fractures with a fragment size of ≥ 15 and < 15. BMC Musculoskelet Disord 2020; 21:570. [PMID: 32828121 PMCID: PMC7443295 DOI: 10.1186/s12891-020-03594-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 08/17/2020] [Indexed: 01/22/2023] Open
Abstract
Background Different fixation methods have been used to treat posterior malleolar fractures (PMFs), but the clinical efficacy of different fixation methods in the treatment of PMF with different fragmentation has rarely been reported. The purpose of this study was to investigate the efficacy of posterior-anterior (PA), anterior-posterior (AP) screws and PA plate in the fixation of PMFs with a fragment size of ≥15 and < 15%. Methods This is a retrospective study of the clinical data of 243 patients with a unilateral ankle fracture involving the posterior malleolar ankle fracture. All patients were divided into two groups based on their fragment size, ≥15% (n = 136) and < 15% (n = 107). After reduction of PMF under direct vision via a posterolateral approach, posterior-anterior (PA), anterior-posterior (AP) screws and PA plate were used for fixation of PMF in the two groups. Briefly, for fixation of PMF with PA screw, two to three 3.5-mm (Depuy Synthes, Switzerland) cannulated screws were placed from the posterior to anterior direction; for fixation with PA plate, a 3.5-mm reconstruction plate (Depuy Synthes, Switzerland) was placed from the posterior to anterior direction, and for fixation of PMF with an AP screw, two to three 3.5-mm screws were placed from the anterior to posterior direction. All patients were followed up at 1, 3, 6, and 12 months after surgery and thereafter at 6-month intervals. The primary outcomes were AOFAS and ROM, which were recorded at the final follow-up. Results The average follow-up time for all patients was 18.9 months (range 12–36 months), and all fractures healed. In fragment size ≥15% group, the average AOFAS score of patients treated with PA, AP screws and posterior plate were 91.5, 91.8, and 90.8, respectively, and the average limited ankle-dorsiflexion ROM was 5.0 °, 5.4 ° and 5.6°, respectively, at the last follow-up, there was no significant difference between the three fixation methods in terms of AOFAS scores and ankle ROM (P > 0.05). In fragment size < 15% group, the average AOFAS score of patients treated with PA, AP screws and posterior plate were 92.3, 91.9, and 84.1, respectively, the average limited ankle-dorsiflexion ROM were 5.1 °, 4.7 °, and 6.3 °, respectively, at the last follow-up. There were statistically significant differences in AOFAS scores and ankle ROM between posterior plate fixation and PA, AP screw fixation (P < 0.05); while no significant difference was found between PA and AP screw fixation (P > 0.05). Conclusion For PMFs with fragment size ≥15%, there was no significant difference in the outcomes between the three fixation methods. For PMF with fragmentation < 15%, the PA and AP screws both provided good fixation.
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Affiliation(s)
- Zheng Wang
- Department of Orthopaedic, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Jianbin Sun
- Department of Orthopaedic, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Jun Yan
- Department of Orthopaedic, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Pengcheng Gao
- Department of Orthopaedic, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Hao Zhang
- Department of Orthopaedic, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Yong Yang
- Department of Orthopaedic, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Qunhua Jin
- Department of Orthopaedic, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia, China.
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Chen C, Yin Y, Juncai L, Chen G. The direct anterior approach for simultaneous bilateral total hip arthroplasty: a short-term efficacy analysis. Arthroplasty 2020; 2:21. [PMID: 35236445 DOI: 10.1186/s42836-020-00040-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 07/13/2020] [Indexed: 12/12/2022] Open
Abstract
Purpose Compared to the posterior approach (PA), the direct anterior approach (DAA) can achieve better clinical outcomes for total hip arthroplasty (THA). The purpose of this study was to investigate whether the same advantages associated with the DAA could be attained in patients undergoing simultaneous bilateral THA. Method We retrospectively reviewed 89 patients who underwent one-stage bilateral THA through the DAA (group A, n = 46) and through the PA (group B, n = 43) between June 2015 and November 2017 at our institution. The patients were followed up for a minimum of 1 year. There were no significant differences in gender, age, body mass index (BMI), preoperative hemoglobin level, preoperative Harris hip score (HHS), and preoperative visual analogue scale (VAS) score between the two groups (P > 0.05 for all). Results The incision length, operation time, intraoperative blood loss, blood transfusion volume, and the length of stay (LOS) were significantly less in group A than in group B (p < 0.05). The surgery-related complications were not significantly lower in group A (5.43%) than in group B (10.47%) (χ2 = 2.209, p = 0.112). In 46 cases in group A, one hip had an acetabular anteversion higher than normal value. In both groups, one hip developed aseptic loosening. The HHS was significantly higher in group A than in group B 1, 3, 12 month(s) after operation (p < 0.05). The VAS was significantly lower in group A than in group B 1, 3, 12 month(s) after operation. Against the simple Likert scale, comprehensive satisfaction was significantly higher in group A (97.8%, 45/46) than in group B (76.7%, 33/43) (χ2 = 9.119, p = 0.003). Conclusion In patients who underwent simultaneous bilateral THA, DAA could significantly relieve pain, accelerate the functional recovery of hip joint and improve the satisfaction more than PA. In clinical practice, however, more attention should be paid to strict compliance to operative indications and the prevention of early complications. The long-term effectiveness warrants further observation.
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Chen W, Sun JN, Zhang Y, Zhang Y, Chen XY, Feng S. Direct anterior versus posterolateral approaches for clinical outcomes after total hip arthroplasty: a systematic review and meta-analysis. J Orthop Surg Res 2020; 15:231. [PMID: 32576223 PMCID: PMC7310458 DOI: 10.1186/s13018-020-01747-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/16/2020] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVE The main objective of our study was to compare the intraoperative and postoperative outcomes of direct anterior approach (DAA) with posterolateral approaches (PLA). METHODS We searched Cochrane library, Web of Science, and PubMed for literatures comparing DAA with PLA. On the basis of inclusion and exclusion criteria, relevant literatures were selected. Two members independently screened qualified literatures, evaluated the literature quality, and extracted data information. RESULTS Eighteen randomized controlled trials (RCTs) and non-RCTs totaling 34,873 patients (DAA = 9636, PLA = 25237) were contained in this systematic review and meta-analysis. The results showed that DAA were reduced in terms of length of hospital stay (weighted mean difference (WMD) = -0.43, 95% confidence interval (CI) -0.78 to -0.09, P = 0.01), LLD (WMD = -2.00, 95% CI -2.75 to -1.25, P < 0.00001), PE/DVT (WMD = 0.36, 95% CI 0.15 to 0.85, P = 0.02), dislocation (WMD = 0.42, 95% CI 0.30 to 0.59, P < 0.00001) and visual analog scale (VAS) (WMD = -0.57, 95% CI -0.91 to -0.23, P = 0.0009) compared with PLA; however, DAA compared with the PLA was increasing in terms of operative time (WMD = 14.81, 95% CI 7.18 to 22.44, P = 0.0001), intraoperative blood loss (WMD = 105.13, 95% CI 25.35 to 184.90, P = 0.01), fracture (WMD = 1.46, 95% CI 1.00 to 2.11, P = 0.05), and Harris hip score (HHS) (WMD = 1.19, 95% CI 0.77 to 1.61, P < 0.00001). CONCLUSIONS DAA was preferable effectiveness to PLA in early pain relief and functional recovery; however, PLA has a shorter operation time, intraoperative less blood loss and fracture. TRIAL REGISTRATION Registration ID, CRD42020151208.
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Affiliation(s)
- Wang Chen
- Department of Orthopedic Surgery, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Jian-Ning Sun
- Department of Orthopedic Surgery, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Ye Zhang
- Department of Orthopedic Surgery, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Yu Zhang
- Department of Orthopedic Surgery, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221002, Jiangsu, China
| | - Xiang-Yang Chen
- Department of Orthopedic Surgery, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221002, Jiangsu, China.
| | - Shuo Feng
- Department of Orthopedic Surgery, Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221002, Jiangsu, China.
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Cao J, Zhou Y, Xin W, Zhu J, Chen Y, Wang B, Qian Q. Natural outcome of hemoglobin and functional recovery after the direct anterior versus the posterolateral approach for total hip arthroplasty: a randomized study. J Orthop Surg Res 2020; 15:200. [PMID: 32487264 PMCID: PMC7268999 DOI: 10.1186/s13018-020-01716-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 05/20/2020] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Total hip arthroplasty (THA) is one of the most successful orthopedic surgeries. There are many common surgical approaches for THA. The direct anterior approach (DAA) and posterolateral approach (PLA) were compared, leading to controversial results. METHODS We report on a prospective randomized study which compared the changes of perioperative hemoglobin (Hb), the Harris hip score (HHS) and a visual analog scale (VAS) pain score following THA using DAA or PLA. A total of 130 participants were randomly divided into two groups (65 DAA versus 65 PLA). Perioperative ΔHb and other clinical outcomes were recorded. RESULTS A total of 130 participants completed follow-up, while 14 patients were not recorded in blood outcomes due to blood transfusions and complications. The average Hb decrease immediately after surgery in the DAA group was greater than that in the PLA group (21.1 versus 15.8 g/L, P < .001). However, post-operative Hb descent velocity was slower in the DAA group, and the lowest point was reached earlier. No significant differences in ΔHb levels could be observed after 1 month in the two groups. When compared with the PLA group, the DAA group had a shorter incision (9.1 versus 13.5 cm, P < .001) and shorter hospital stay (4.2 versus 4.7 days, P = .004). However, the operation time of the DAA group was longer (88.0 versus 66.8 min, P < .001). The DAA group had a better HHS and VAS pain score at 6 weeks post-surgery. However, no significant differences were observed at later time points. CONCLUSION We concluded that DAA performed better on enhanced recovery after surgery (ERAS) than PLA in THA, while both DAA and PLA could result in a positive, similar result after 3 months. TRIAL REGISTRATION The study was registered by the Chinese Clinical Trial Registry (ChiCTR1900020770, 19 January 2019).
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Affiliation(s)
- Jia Cao
- Department of Joint Surgery and Sports Medicine, Shanghai Changzheng Hospital, Second Military Medical University, No.415, Fengyang Road, Shanghai, 200003, China
| | - Yiqin Zhou
- Department of Joint Surgery and Sports Medicine, Shanghai Changzheng Hospital, Second Military Medical University, No.415, Fengyang Road, Shanghai, 200003, China
| | - Wei Xin
- Department of Joint Surgery and Sports Medicine, Shanghai Changzheng Hospital, Second Military Medical University, No.415, Fengyang Road, Shanghai, 200003, China
| | - Jun Zhu
- Department of Joint Surgery and Sports Medicine, Shanghai Changzheng Hospital, Second Military Medical University, No.415, Fengyang Road, Shanghai, 200003, China
| | - Yi Chen
- Department of Joint Surgery and Sports Medicine, Shanghai Changzheng Hospital, Second Military Medical University, No.415, Fengyang Road, Shanghai, 200003, China.
| | - Bo Wang
- Department of Joint Surgery and Sports Medicine, Shanghai Changzheng Hospital, Second Military Medical University, No.415, Fengyang Road, Shanghai, 200003, China.
| | - Qirong Qian
- Department of Joint Surgery and Sports Medicine, Shanghai Changzheng Hospital, Second Military Medical University, No.415, Fengyang Road, Shanghai, 200003, China.
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Naito K, Yamagata T, Arima H, Takami T. Low recurrence after Simpson grade II resection of spinal benign meningiomas in a single-institute 10-year retrospective study. J Clin Neurosci 2020; 77:168-174. [PMID: 32360158 DOI: 10.1016/j.jocn.2020.04.113] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 04/22/2020] [Indexed: 12/26/2022]
Abstract
The objective of this study was to more fully understand the optimal neurosurgical strategy for spinal benign meningiomas from a medium to long-term perspective. This retrospective study included a cohort of 35 patients with a diagnosis of spinal meningioma who were first operated at our institute over the past 10 years and followed-up for at least 2 years after surgery. The inclusion criterion for the study was the pathological diagnosis finally verified as benign meningioma of World Health Organization (WHO) grade 1. The average follow-up duration after surgery was 61.0 months. The location of the spinal meningioma was classified into ventral or dorsal type based on the operative video record and the preoperative MR images. The extent of resection of the spinal meningioma was carefully determined based on the Simpson grade. The average neurological condition was significantly improved at the final follow-up. Simpson grade I or II resection was achieved in 31 of 35 cases (88.6%). No Simpson grade I or II cases showed local recurrence during follow-up. Tumor recurrence was noted in 2 of 4 cases of Simpson grade IV resection. One case has been followed-up without any re-operation because of no neurological deterioration, and the other case underwent stereotactic radiosurgery. This study suggested that meticulous Simpson grade II resection of spinal benign meningiomas of WHO grade 1 may be good enough from a medium to long-term follow-up perspective, though longer follow-up is absolutely necessary.
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Affiliation(s)
- Kentaro Naito
- Department of Neurosurgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka 545-8585, Japan.
| | - Toru Yamagata
- Department of Neurosurgery, Osaka City General Hospital, 2-13-22 Miyakojima-hondori, Miyakojima-ku, Osaka 531-0021, Japan.
| | - Hironori Arima
- Department of Neurosurgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka 545-8585, Japan.
| | - Toshihiro Takami
- Department of Neurosurgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka 545-8585, Japan.
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Meng W, Huang Z, Wang H, Wang D, Luo Z, Bai Y, Gao L, Wang G, Zhou Z. Supercapsular percutaneously-assisted total hip (SuperPath) versus posterolateral total hip arthroplasty in bilateral osteonecrosis of the femoral head: a pilot clinical trial. BMC Musculoskelet Disord 2019; 21:2. [PMID: 31892355 PMCID: PMC6937651 DOI: 10.1186/s12891-019-3023-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 12/24/2019] [Indexed: 02/07/2023] Open
Abstract
Background The supercapsular percutaneously-assisted total hip arthroplasty (SuperPath) was proposed to be minimally invasive and tissue sparing with possible superior postoperative outcomes to traditional approaches of total hip arthroplasty (THA). Here, we compared the short-term outcomes of staged THA with the SuperPath or through posterolateral approach (PLA) for bilateral osteonecrosis of the femoral head (ONFH). Methods Patients with bilateral late-stage ONFH were prospectively recruited from our department from March 2017 to March 2018. Staged bilateral THAs with one side SuperPath and the other side PLA were performed consecutively in the same patients with right and left hips alternating within approaches. The average time interval between the staged THAs was 3 months. Perioperative status (operation time, incision length, intraoperative blood loss, soft tissue damage, and length of hospital stay) and postoperative function (range of motion, pain, and hip function) were recorded and compared between the SuperPath and PLA approaches within 12-month postoperatively. Results Four male patients (age, 51.00 ± 4.54; BMI, 21.49 ± 1.73) with bilateral alcohol-induced ONFH (Ficat III/IV) were followed up over 12 months postoperatively. Compared with the PLA, the SuperPath yielded shorter incision length (7.62 vs. 11.12 cm), longer operation time (103.25 vs. 66.50 min), more blood loss (1108.50 vs. 843.50 ml), deficient abduction angle of the acetabular cup (38.75° vs. 44.50°), and inferior early-term hip function (Harris hip score, 72.50 vs. 83.25) at 12-month postoperatively. Soft tissue damage, length of hospital stay, postoperative pain, postoperative range of motion, and 12-month patient satisfaction were comparable between both approaches. Conclusion The SuperPath may be a minimally invasive technique but the present study shows less favorable short-term outcomes than PLA for total hip arthroplasty in osteonecrosis of the femoral head. More investigations are required to provide convincing favorable evidences of the SuperPath over other traditional THA approaches. Trial registration information The trial was retrospectively registered in https://www.researchregistry.com (No. Researchregistry4993) on July 04, 2019. The first participant was enrolled on March 13, 2017.
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Affiliation(s)
- Weikun Meng
- Department of Orthopaedics, West China Hospital, West China School of Medicine, Sichuan University, No. 37, Wuhou Guoxue Road, 610041, Chengdu, Sichuan, People's Republic of China.,Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrberger Strasse, Building 37, D-66421, Homburg, Saarland, Germany.,Sino Euro Orthopaedics Network, Homburg, Saarland, Germany
| | - Zhong Huang
- Department of Orthopaedics, West China Hospital, West China School of Medicine, Sichuan University, No. 37, Wuhou Guoxue Road, 610041, Chengdu, Sichuan, People's Republic of China.,Sino Euro Orthopaedics Network, Homburg, Saarland, Germany.,Hannover Medical School, Institute of Neuroanatomy and Cell Biology, Hannover, Germany.,Center for Systems Neuroscience (ZSN), Hannover, Germany
| | - Haoyang Wang
- Department of Orthopaedics, West China Hospital, West China School of Medicine, Sichuan University, No. 37, Wuhou Guoxue Road, 610041, Chengdu, Sichuan, People's Republic of China
| | - Duan Wang
- Department of Orthopaedics, West China Hospital, West China School of Medicine, Sichuan University, No. 37, Wuhou Guoxue Road, 610041, Chengdu, Sichuan, People's Republic of China
| | - Zeyu Luo
- Department of Orthopaedics, West China Hospital, West China School of Medicine, Sichuan University, No. 37, Wuhou Guoxue Road, 610041, Chengdu, Sichuan, People's Republic of China
| | - Yang Bai
- Department of Immunization, Yunnan Center for Disease Control and Prevention, Kunming, Yunnan, People's Republic of China
| | - Liang Gao
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrberger Strasse, Building 37, D-66421, Homburg, Saarland, Germany. .,Sino Euro Orthopaedics Network, Homburg, Saarland, Germany.
| | - Guanglin Wang
- Department of Orthopaedics, West China Hospital, West China School of Medicine, Sichuan University, No. 37, Wuhou Guoxue Road, 610041, Chengdu, Sichuan, People's Republic of China.
| | - Zongke Zhou
- Department of Orthopaedics, West China Hospital, West China School of Medicine, Sichuan University, No. 37, Wuhou Guoxue Road, 610041, Chengdu, Sichuan, People's Republic of China.
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Kato S, Murakami H, Demura S, Yoshioka K, Yokogawa N, Takaki S, Oku N, Tsuchiya H. Indication for anterior spinal cord decompression via a posterolateral approach for the treatment of ossification of the posterior longitudinal ligament in the thoracic spine: a prospective cohort study. Eur Spine J 2019; 29:113-121. [PMID: 31290027 DOI: 10.1007/s00586-019-06047-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 06/12/2019] [Accepted: 06/20/2019] [Indexed: 11/29/2022]
Abstract
PURPOSE For ossification of the posterior longitudinal ligament (OPLL) in the thoracic spine, anterior decompression is the most effective method for relieving spinal cord compression. The purpose of this study was to prospectively analyze the surgical outcomes based on our strategy in the treatment of thoracic OPLL. METHODS This study included 23 patients who underwent surgery for thoracic OPLL based on the following strategy between 2011 and 2017. For patients with a beak-type OPLL in the kyphotic curve with a ≥ 50% canal occupying ratio, circumferential decompression via a posterolateral approach and fusion (CDF) was indicated. For other types of OPLL, posterior decompression and fusion (PDF) was commonly indicated. Posterior fusion without decompression (PF) was applied when the spinal cord was separated from the posterior spinal elements. Clinical and radiological outcomes were compared among the CDF, PDF, and PF groups with a minimum of 20-month follow-up. RESULTS Ten, eleven, and two patients underwent CDF, PDF, and PF, respectively. The preoperative Japanese Orthopedic Association (JOA) score in the CDF group was significantly lower than that in the PDF group. The average recovery rate, according to JOA score, was 63%, 56%, and 25% in the CDF, PDF, and PF groups, respectively. The result in the CDF group was better than that in the PF group. CONCLUSIONS Anterior decompression was appropriate for patients with localized spinal cord compression by a large OPLL in the kyphotic curve, and CDF via a posterolateral approach appears to be safe and effective. These slides can be retrieved under Electronic Supplementary Material.
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Affiliation(s)
- Satoshi Kato
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8641, Japan.
| | - Hideki Murakami
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Satoru Demura
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Katsuhito Yoshioka
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Noriaki Yokogawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Shimizu Takaki
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Norihiro Oku
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8641, Japan
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Tagomori H, Kaku N, Tabata T, Tsumura H. A new and simple intraoperative method for correction of leg-length discrepancy in total hip arthroplasty. J Orthop 2019; 16:405-8. [PMID: 31193035 DOI: 10.1016/j.jor.2019.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 04/15/2019] [Indexed: 11/20/2022] Open
Abstract
Total hip arthroplasty (THA) can eliminate pain caused by hip joint destruction and correct leg-length discrepancies (LLD). We present a short and simple intraoperative method for LLD correction in THA. We performed 55 primary THAs using this technique. The measurement error was 1.86 ± 1.4 mm, which was within 3 mm in 49 of 55 cases (89%) and within 5 mm in 54 of 55 cases (98%). This method is simple and does not require specialized devices, making it versatile to be used anywhere. No new skin incisions or extra costs are required, which will likely make it attractive to surgeons.
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40
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Pizzuti V, di Russo P, Esposito V, Morace R. Computed Tomography-Guided Posterolateral Transsacral Ala Approach to Presacral L5 Schwannoma: Technical Note. World Neurosurg 2019; 128:55-61. [PMID: 31054349 DOI: 10.1016/j.wneu.2019.04.206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 04/22/2019] [Accepted: 04/23/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Presacral schwannomas are rare benign tumors that may reach large size before becoming symptomatic. Total surgical removal has been considered the best treatment option. Tumors arising from the presacral area are commonly managed through anterior approaches, whereas posterior approaches are used for pure intrasacral tumors or large lesions with both intrasacral and presacral extension, alone or in combination with anterior approaches. METHODS We describe a quick and minimally invasive navigation-guided posterolateral approach to a right presacral L5 schwannoma. The lesion was microsurgically removed through high-speed drilling of the upper portion of the right sacral ala, under intraoperative neurophysiologic monitoring. RESULTS The postoperative course was unremarkable, and the patient experienced improvement in his sensory disturbance. Postoperative magnetic resonance imaging and computed tomography scan showed the complete excision of the lesion and the removal of the upper sacral ala with preservation of the right L5-S1 articular complex. The histologic examination confirmed a schwannoma (World Health Organization grade I). CONCLUSIONS The posterolateral transsacral ala approach may represent a minimally invasive option in the surgical management of presacral well-circumscribed benign tumors. Spinal navigation could be properly used to facilitate lesion exposure and to minimize the bone removal. The intraoperative neurophysiologic monitoring is an essential tool for the preservation of the lumbosacral nerve roots.
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Affiliation(s)
- Valentina Pizzuti
- Department of Neurosurgery, IRCCS Neuromed, Pozzilli (IS), Italy; Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | - Paolo di Russo
- Department of Neurosurgery, IRCCS Neuromed, Pozzilli (IS), Italy.
| | - Vincenzo Esposito
- Department of Neurosurgery, IRCCS Neuromed, Pozzilli (IS), Italy; Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | - Roberta Morace
- Department of Neurosurgery, IRCCS Neuromed, Pozzilli (IS), Italy
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41
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Fujita M, Kawano H, Kitagawa T, Iwai H, Takano Y, Inanami H, Koga H. Preoperative Design for the Posterolateral Approach in Full-Endoscopic Spine Surgery for the Treatment of L5/S1 Lumbar Disc Herniation. Neurospine 2019; 16:105-112. [PMID: 30943712 PMCID: PMC6449817 DOI: 10.14245/ns.1836316.158] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Accepted: 02/04/2019] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE Full-endoscopic spine surgery (FESS) is a relatively less invasive treatment for lumbar disc herniation (LDH). This study investigated the optimal operative route of the posterolateral approach (PLA) of FESS for the treatment of L5/S1 LDH. METHODS Between June 2016 and November 2018, a total of 21 patients with leg pain due to L5/S1 LDH underwent PLA of FESS. According to the partial removal of the superior articular process (SAP) of the L5/S1 facet joint (FJ), we categorized these patients into 2 groups. LDH type, anatomical configurations (FJ, sacral ala [SA], and iliac crest [IC]), the presence or absence of spondylolysis, operation time, and operative outcome were compared between these 2 groups. RESULTS Although the anatomical configuration of the FJ was the most important factor for the necessity of SAP removal, the configuration of the SA and IC did not restrict endoscope insertion and subsequent LDH removal. Even in intracanal LDH, the removal of SAP was not absolutely required depending on the FJ configuration. Furthermore, the presence of spondylolysis was a factor associated with the unnecessity of SAP removal. CONCLUSION Detailed radiological examination of the FJ configuration is an important preoperative investigation to determine the optimal operative route for PLA of FESS.
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Affiliation(s)
- Muneyoshi Fujita
- Iwai FESS clinic, Tokyo, Japan.,Department of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - Hirotaka Kawano
- Iwai FESS clinic, Tokyo, Japan.,Department of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - Tomoaki Kitagawa
- Iwai FESS clinic, Tokyo, Japan.,Department of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - Hiroki Iwai
- Iwai FESS clinic, Tokyo, Japan.,Department of Orthopaedic Surgery, Inanami Spine and Joint Hospital, Tokyo, Japan
| | | | - Hirohiko Inanami
- Iwai FESS clinic, Tokyo, Japan.,Department of Orthopaedic Surgery, Inanami Spine and Joint Hospital, Tokyo, Japan
| | - Hisashi Koga
- Iwai FESS clinic, Tokyo, Japan.,Department of Orthopaedic Surgery, Inanami Spine and Joint Hospital, Tokyo, Japan
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Verhage SM, Krijnen P, Schipper IB, Hoogendoorn JM. Persistent postoperative step-off of the posterior malleolus leads to higher incidence of post-traumatic osteoarthritis in trimalleolar fractures. Arch Orthop Trauma Surg 2019; 139:323-329. [PMID: 30430238 PMCID: PMC6394475 DOI: 10.1007/s00402-018-3056-0] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND Traditionally, size of the posterior fragment is considered the most important indicator for fixation in trimalleolar fractures. It remains unclear which factors contribute to worse functional and radiological outcome. This study was designed to determine predictors for the development of posttraumatic osteoarthritis and worse functional outcome in trimalleolar fractures. METHODS This retrospective cohort study evaluated outcomes of 169 patients with a trimalleolar fracture treated between 1996 and 2013 in a level-1 trauma hospital in the Netherlands after a mean follow-up of 6.3 (range 2.4 to 15.9) years. The average fragment size was 17%. Twenty patients had a posterior fragment smaller than 5% of the intra-articular surface, 119 patients a fragment of 5-25% and 30 patients a posterior fragment larger than 25%. In total, 39 patients (23%) underwent fixation of the posterior fragment. RESULTS Clinical union was achieved in all 169 patients. The median AOFAS score after follow-up was 93 (interquartile range 76-100) and the median AAOS score was 92 (interquartile range 81-98). A persistent postoperative step-off larger than 1 mm was found in 65 patients (39%) and osteoarthritis was present in 49 patients (30%). Higher age and postoperative step-off > 1 mm were independent, significant risk factors for the development of osteoarthritis. Osteoarthritis and BMI were independent, significant risk factors for worse functional outcome. CONCLUSION It is advisable to correct intra-articular step-off of intraarticular posterior malleolar fragments to reduce the risk of developing osteoarthritis and, consequently, the risk of worse functional outcome after long-term follow-up. LEVEL OF EVIDENCE Level IIB.
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Affiliation(s)
- Samuel Marinus Verhage
- 0000 0004 0395 6796grid.414842.fDepartment of Surgery, Haaglanden Medical Center, Lijnbaan 32, The Hague, VA 2512 The Netherlands ,0000000089452978grid.10419.3dDepartment of Traumatology Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Pieta Krijnen
- 0000000089452978grid.10419.3dDepartment of Traumatology Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Inger Birgitta Schipper
- 0000000089452978grid.10419.3dDepartment of Traumatology Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Jochem Maarten Hoogendoorn
- 0000 0004 0395 6796grid.414842.fDepartment of Surgery, Haaglanden Medical Center, Lijnbaan 32, The Hague, VA 2512 The Netherlands
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Samaddar A, Mishra AK, Katti M, Gangopadhayay A. Successful surgical management of periosteal chondroma of the left second rib: a case report. Indian J Thorac Cardiovasc Surg 2019; 35:101-103. [PMID: 33060984 DOI: 10.1007/s12055-018-0712-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2018] [Revised: 06/29/2018] [Accepted: 07/13/2018] [Indexed: 12/12/2022] Open
Abstract
We present a case of successfully resected periosteal chondroma of the left second rib in view of extremely rare occurrence of such cases and the success achieved in its management. A 12-year-old female child presented to our hospital with a swelling in the upper anterolateral aspect of the left chest wall. On chest X-ray and contrast-enhanced computed tomography (CECT), it was diagnosed to be a case of osteochondroma of the second rib. The tumor was approached through a left posterolateral thoracotomy and parts of the first and second ribs were excised along with the tumor. Patient is now on outpatient follow-up and hemodynamically stable with no recurrence of symptoms. The histopathology revealed periosteal chondroma of the second rib with all margins of the resected mass being free of tumor suggesting complete excision. Patient is now on outpatient follow-up and hemodynamically stable with no recurrence of symptoms. Postoperative results were very satisfactory not only in terms of oncological clearance but also from the functional and cosmetic point of view. We believe our case is going to add to the very limited number of such cases available in literature.
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44
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Rong HT, Fan YS, Li SP, Zhang ZS, Liu H, Liu T, Zhu T, Zhang JN. Management of Dumbbell and Paraspinal Tumors of the Thoracic Spine Using a Single-stage Posterolateral Approach: Case Series. Orthop Surg 2018; 10:343-349. [PMID: 30406971 DOI: 10.1111/os.12405] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 06/10/2018] [Indexed: 12/19/2022] Open
Abstract
This study investigated the surgical results of a single-stage posterolateral approach with arc incision, unilateral laminectomy, and costotransversectomy for the management of dumbbell tumors and paraspinal tumors of the thoracic spine. From January 2010 to March 2017, 14 patients with dumbbell tumors or paraspinal tumors of the thoracic spine who underwent resection with single-stage posterolateral approach were followed up and analyzed retrospectively. The operations were performed using a single-stage posterolateral approach with arc incision, unilateral laminectomy, and costotransversectomy without any instrumentation. We reviewed the scores of clinical symptoms and imaging results, including postoperative MRI and reconstructed 3D-CT images. Gross total removal was achieved in 13 patients, and subtotal removal was achieved in 1 case. Histopathology revealed schwannoma in 9 patients, angiolipoma in 1 patient, and paraganglioma and mixed hemangioma in 2 patients each. No significant operative or postoperative complications occurred in any patient. The 14 patients were followed up for 14-68 months (mean 39.4 months). At the final follow-up, no obvious spinal deformity or tumor recurrence was found in any patient except one with paraganglioma. Single-stage posterolateral approach is a good alternative surgical method for removing dumbbell tumors and paraspinal tumors of the thoracic spine without necessitating a subsequent anterior operation.
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Affiliation(s)
- Hong-Tao Rong
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Yue-Shan Fan
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Si-Peng Li
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Zheng-Shan Zhang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Hui Liu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Tong Liu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Tao Zhu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Jian-Ning Zhang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
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Sakai T, Abe H, Nakamura N, Hamada H, Takao M, Sugano N. Differences in activities of daily living after hip arthroplasty among hip resurfacing, anterolateral THA, and posterolateral THA: a propensity score matched analysis. J Artif Organs 2018; 22:84-90. [PMID: 30251057 DOI: 10.1007/s10047-018-1069-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2018] [Accepted: 09/04/2018] [Indexed: 11/24/2022]
Abstract
The aim was to elucidate the differences in activities of daily living (ADL) after hip arthroplasty among hip resurfacing (HRA), anterolateral total hip arthroplasty (AL-THA), and posterolateral THA (PL-THA) patients after age, sex, body mass index, bilateral/unilateral hip arthroplasty, and postoperative duration were matched using propensity scores. A total of 673 hips from 540 consecutive patients who underwent hip arthroplasty were included. A self-completed questionnaire on preoperative and postoperative ADLs was administered during postsurgical visits at least ≥ 4 years postoperatively. Between HRA and PL-THA patients, the numbers of patients who performed heels-down squatting was significantly more in HRA than in PL-THA. Between AL-THA and PL-THA patients, there were significant differences in postoperative ADLs including bathing in a bathtub, riding on a train/bus, cutting toenails, bowing while straight sitting, heels-up/down squatting, riding on a bicycle, driving a car, and domestic travel. There were no significant differences in postoperative ADLs between ≥ 36 mm head and ≤ 32 mm head PL-THA patients, and between AL-THA and HRA patients. This propensity score matched study indicated that AL-THA and HRA patients were more active postoperatively than PL-THA patients.
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Affiliation(s)
- Takashi Sakai
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, 565-0871, Japan.
| | - Hirohito Abe
- Department of Orthopaedic Surgery, Osaka-Minami National Hospital, 2-1, Kidohigashi-cho, Kawachinagano, 586-8521, Japan.
| | - Nobuo Nakamura
- Department of Orthopaedic Surgery, Kyowakai Hospital, 1-24-1, Kishibekita, Suita, 564-0001, Japan
| | - Hidetoshi Hamada
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, 565-0871, Japan
| | - Masaki Takao
- Department of Orthopaedic Medical Engineering, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, 565-0871, Japan
| | - Nobuhiko Sugano
- Department of Orthopaedic Medical Engineering, Osaka University Graduate School of Medicine, 2-2, Yamadaoka, Suita, 565-0871, Japan
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Jian Z, Ao R, Zhou J, Jiang X, Zhang D, Yu B. A new anatomic locking plate for the treatment of posterolateral tibial plateau fractures. BMC Musculoskelet Disord 2018; 19:319. [PMID: 30185201 PMCID: PMC6123955 DOI: 10.1186/s12891-018-2216-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 08/01/2018] [Indexed: 11/25/2022] Open
Abstract
Background Posterolateral tibial plateau fractures have become more common, and their treatment is of great importance to knee function. Additionally, there is no available literature detailing specialized anatomic locking plate for tibial plateau fractures. Therefore, the aim of the study was to evaluate the safety and clinical efficacy of an innovative anatomic locking plate for treatment of posterolateral tibial plateau fractures. Methods Between March 2014 and January 2016, 12 patients with posterolateral tibial plateau fracture underwent surgery with the anatomic locking plate for the posterolateral tibial plateau via the posterolateral approach. Relevant operational data for clinical evaluation were collected. Results The mean follow-up time was 26 months, and the mean age was 35 years for 12 patients. The mean interval between the time of injury and the surgery was 6.1 days. Radiological fracture union was evident in all patients at 12 weeks. During surgery, the blood loss ranged from 100 to 300 mL, and the duration ranged from 55 to 90 min. The Tegner–Lysholm functional score ranged from 85 to 97 at the final follow-up. Moreover, the final Rasmussen functional score ranged from 25 to 29, and Rasmussen anatomical score ranged from 13 to 18. Conclusions The newly designed anatomic locking plate for the posterolateral tibial plateau provided adequate fixation along the posterolateral tibial plateau. It proved to be safe and effective in a small-sample-size population (12 patients) during a 12- to 34-month follow-up.
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Affiliation(s)
- Zhen Jian
- Department of Orthopaedics, Shanghai Pudong Hospital, Shanghai Fudan Univercity Pudong Medical Center, Shanghai, 201399, China
| | - Rongguang Ao
- Department of Orthopaedics, Shanghai Pudong Hospital, Shanghai Fudan Univercity Pudong Medical Center, Shanghai, 201399, China
| | - Jianhua Zhou
- Department of Orthopaedics, Shanghai Pudong Hospital, Shanghai Fudan Univercity Pudong Medical Center, Shanghai, 201399, China
| | - Xinhua Jiang
- Department of Orthopaedics, Shanghai Pudong Hospital, Shanghai Fudan Univercity Pudong Medical Center, Shanghai, 201399, China
| | - Dianying Zhang
- Department of Orthopedics, Peking University People's Hospital, Beijing, 100044, China.
| | - Baoqing Yu
- Department of Orthopaedics, Shanghai Pudong Hospital, Shanghai Fudan Univercity Pudong Medical Center, Shanghai, 201399, China.
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Verhage SM, Hoogendoorn JM, Krijnen P, Schipper IB. When and how to operate the posterior malleolus fragment in trimalleolar fractures: a systematic literature review. Arch Orthop Trauma Surg 2018; 138:1213-1222. [PMID: 29752537 DOI: 10.1007/s00402-018-2949-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Whether or not and how to fixate the posterior malleolus fracture seems to depend on the fracture fragment size and its amount of dislocation, but clear guidelines for daily practice are lacking. In this review, we summarize the literature on preferred treatment of the posterior fragment in trimalleolar fractures. METHODS A systematic review of publications between January 1995 and April 30 2017 on this topic in the PubMed, Embase, and Cochrane databases was performed according to the PRISMA statement. RESULTS Seventeen (2 prospective and 15 retrospective) of the 180 identified studies were included. Six studies report on indications for fixation of posterior malleolus fracture fragments. Eleven studies compare different fixation approaches and techniques for the posterior fragment. Meta-analysis was not possible due to varying fixation criteria and outcomes. There was no clear association between posterior fragment size and functional outcome or development of osteoarthritis. The non-anatomical reduction of the fragment was of more influence on outcome. Radiological and functional outcome was better after open reduction and internal fixation via the posterolateral approach than after percutaneous anterior-to-posterior screw fixation. CONCLUSION The posterior fragment size is not a clear indication for its fixation. A step-off, however, seems an important indicator for developing posttraumatic osteoarthritis and worse functional outcome. Posterior fragments involving the intra-articular surface need to be reduced and fixated to prevent postoperative persisting step-off. Furthermore, fixation of the posterior malleolus via an open posterolateral approach seems superior to percutaneous anterior-to-posterior fixation. However, these results need to be confirmed in a prospective comparative trial. LEVEL OF EVIDENCE Therapeutic level II.
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Affiliation(s)
- Samuel Marinus Verhage
- Department of Surgery, HMC Westeinde, Secretariaat Heelkunde F1.31, Lijnbaan 12, 2512 VA, The Hague, The Netherlands. .,Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands.
| | - Jochem Maarten Hoogendoorn
- Department of Surgery, HMC Westeinde, Secretariaat Heelkunde F1.31, Lijnbaan 12, 2512 VA, The Hague, The Netherlands
| | - Pieta Krijnen
- Department of Trauma Surgery, Leiden University Medical Center, Leiden, The Netherlands
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Orapiriyakul W, Apivatthakakul T, Phornphutkul C. Posterolateral tibial plateau fractures, how to buttress? Reversed L posteromedial or the posterolateral approach: a comparative cadaveric study. Arch Orthop Trauma Surg 2018; 138:505-513. [PMID: 29352436 DOI: 10.1007/s00402-018-2875-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2017] [Indexed: 02/09/2023]
Abstract
INTRODUCTION The selection of a surgical approach for buttressing posterolateral tibial plateau fractures is controversial. OBJECTIVE This study compared the surgical exposure area between the reversed L posteromedial approach (R-PM) and the posterolateral (PL) approach using the lateral plateau width as a metric. MATERIALS AND METHODS Twenty lower extremities from fresh frozen cadavers were included. The R-PM approach was used first and the boundary of the posterior tibial cortex exposure was marked with metal pins. With the same specimens, the PL approach was then performed and the exposure area was marked. After removing all soft tissue, an imaginary line was drawn from the lateral plateau rim anterior to the fibular head (L) to the posteromedial ridge of the tibia (M). Additional metal pins were used to indicate bony reference landmarks at the joint line on the posterior tibial plateau, including the lateral tibial spine (S), the lateral boundary with the PM approach (LPM) and the lateral boundary with the PL approach (LPL). All distances were measured using S as the reference point. RESULTS The average distance from S to L, referred to as the lateral plateau width (A), was 32.62 mm. The average distances from S to LPM (B) and from S to LPL measured as a percentage of A were 43.72 and 81.41%, respectively. The average R-PM approach blind distance from LPM to LPL (C) as a percentage of the lateral plateau width was 58.45%, while the distance LPL to L (D), which represents the invisible blind distance with both approaches, was 15.37% of that width. CONCLUSIONS The PL approach provides better access for buttressing the posterolateral tibial plateau fracture than the R-PM approach. With the R-PM approach, the blind area on the lateral plateau which can be accessed only by the PL approach starts approximately at 43.72% and ends at 81.41% of the lateral tibial plateau width. When a fracture is located in this zone, the posterolateral approach is recommended.
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Affiliation(s)
- Wich Orapiriyakul
- Department of Orthopedics, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Theerachai Apivatthakakul
- Department of Orthopedics, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand. .,Excellence Centre in Osteology Research and Training Center (ORTC), Chiang Mai University, Chiang Mai, 50200, Thailand.
| | - Chanakarn Phornphutkul
- Department of Orthopedics, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand.,Excellence Centre in Osteology Research and Training Center (ORTC), Chiang Mai University, Chiang Mai, 50200, Thailand
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Xing W, Lin W, Dai J, Kong Z, Wang Y, Sun L, Zhang Z, Sun L. Clinical effect of locking compression plate via posterolateral approach in the treatment of distal femoral fractures: a new approach. J Orthop Surg Res 2018; 13:57. [PMID: 29548341 PMCID: PMC5857076 DOI: 10.1186/s13018-018-0756-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 03/02/2018] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Distal femur fractures are difficult to manage, and the selection of implant approach for internal fixation remains controversial. This study explores the clinical outcome of treating distal femoral fractures with a locking compression plate using a posteriolateral novel approach. METHODS Twenty patients with distal femoral fractures were included in our study, and all patients underwent fixation of the fracture using a locking compression plate through a posterolateral approach. The postoperative fracture healing time, complications, and functional recovery were observed and recorded. The joint function was categorized according to the Kolmert functional criteria. RESULTS All patients were followed up for an average of 12 months, and all incisions healed by first intention. Among the all patients, 19 patients achieved fracture healing 3 to 4 months after surgery. The remaining 1 patient with distal femoral C3 comminuted fracture achieved partial fracture healing 15 months after surgery, and bone grafting was needed. All knees can reach the state of straightening, and the postoperative excellent rate was 90%. Among them, 8 patients had maximal flexion of more than 120°, 10 patients had flexion between 90° and 120°, and 2 other patients had flexion of 70° and 40°. CONCLUSIONS Fixation of the fracture using a locking compression plate through a posterolateral approach seemed to be an acceptable surgical option for treatment of distal femoral fractures.
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Affiliation(s)
- Wenzhao Xing
- Department of Orthopaedics, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 China
| | - Wei Lin
- Division of Medical Service, Hebei General Hospital, No. 348 Heping West Road, Shijiazhuang, Hebei 050051 China
| | - Jia Dai
- Department of Orthopaedics, Cangzhou People’s Hospital, No. 7 Qingchi Avenue, Cangzhou, Hebei 061000 China
| | - Zhigang Kong
- Department of Orthopaedics, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 China
| | - Yanfeng Wang
- Department of Orthopaedics, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 China
| | - Lei Sun
- Department of Orthopaedics, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 China
| | - Zhiguo Zhang
- Department of Orthopaedics, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 China
| | - Liang Sun
- Department of Orthopaedics, The Third Hospital of Hebei Medical University, No. 139 Ziqiang Road, Shijiazhuang, 050051 China
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Lee SH, Kang SW, Jo S. Perioperative Comparison of Hip Arthroplasty Using the Direct Anterior Approach with the Posterolateral Approach. Hip Pelvis 2017; 29:240-246. [PMID: 29250498 PMCID: PMC5729166 DOI: 10.5371/hp.2017.29.4.240] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 10/17/2017] [Accepted: 10/31/2017] [Indexed: 02/06/2023] Open
Abstract
Purpose The aim of the current study is to report the advantage and disadvantage of total hip arthroplasty performed in direct anterior approach (DAA) by comparing it to the posterolateral approach (PLA). Materials and Methods Twenty-five hip arthroplasty done in DAA (12 total hip arthroplasty [THA] and 13 bipolar hemiarthroplasty [BHA]) were compared with the same number done in PLA (13 THA and 12 BHA). Intraoperative assessments including operation time, anesthetic time, bleeding amount were recorded with intraoperative complications. Immediate postoperatively, position of the prosthesis and leg length discrepancy were measured and were compared between the two approaches. Results The operation time was 22 minutes and 19 minutes longer in DAA for THA and BHA respectively while the anesthetic time difference was 26 and 10 respectively. However, these parameters showed no statistical difference. No significance was found when bleeding amount was compared. For DAA, cup alignment was within safe zone in 100% both for inclination and for anteversion while this was 83.3% and 75.0% respectively in PLA. Leg length difference was 3 mm in DAA and 5 mm in PLA but had no significant difference. Tensor fascia lata tear was the most common complication occurring in 9 patients. Conclusion Although significant was not reached there was trend toward more operation time and anesthetic time when DAA was used. However, the trend also showed that cup and stem were likely to be in more accurate position and in adequate size which is likely due to the accurate use of fluoroscopy.
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Affiliation(s)
- Sang Hong Lee
- Department of Orthopaedic Surgery, Chosun University School of Medicine, Gwangju, Korea
| | - Sin Wook Kang
- Department of Orthopaedic Surgery, Chosun University School of Medicine, Gwangju, Korea
| | - Suenghwan Jo
- Department of Orthopaedic Surgery, Chosun University School of Medicine, Gwangju, Korea
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