Advances in Orthopedics最新文献

{"title":"Minimally Invasive Technique in the Management of Tibial Pilon Fractures: New Approach and Promising Results.","authors":"Yassine Ben Bouzid,&nbsp;Rida-Allah Bassir,&nbsp;Monsef Boufettal,&nbsp;Jalal Mekkaoui,&nbsp;Mohamed Kharmaz,&nbsp;Moulay Omar Lamrani,&nbsp;Mohamed Saleh Berrada","doi":"10.1155/2023/1272490","DOIUrl":"https://doi.org/10.1155/2023/1272490","url":null,"abstract":"<p><strong>Background: </strong>Comminuted tibial pilon fractures are induced by high-energy mechanisms and are often associated with soft tissue injuries. Their surgical approach is problematic due to postoperative complications. Minimally invasive management of these fractures has a considerable advantage in preserving the soft tissue and the fracture hematoma.</p><p><strong>Materials and methods: </strong>We conducted a retrospective study of a series of 28 cases treated at the Orthopedic and Traumatological Surgery Department of the CHU Ibn Sina in Rabat over a period of 3 years and 9 months, from January 2018 to September 2022.</p><p><strong>Results: </strong>After a mean follow-up of 16 months, 26 cases had good clinical results according to the Biga SOFCOT criteria and 24 cases had good radiological results according to the Ovadia and Beals criteria. No cases of osteoarthritis were observed. No skin complications were reported.</p><p><strong>Conclusion: </strong>This study highlights a new approach that deserves to be considered for this type of fracture as long as no consensus has been given.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":"2023 ","pages":"1272490"},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10049847/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9226026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anterior Cruciate Ligament Reconstruction with Quadrupled Semitendinosus Graft or Synthetic Ligament: Knee Stability and Clinical Outcomes at Three Years Follow-Up.","authors":"Lorenzo Moretti,&nbsp;Giuseppe D Cassano,&nbsp;Alessandro Caricato,&nbsp;Elio Caiaffa,&nbsp;Matteo D'Aprile,&nbsp;Francesco Angiulli,&nbsp;Antonio Spinarelli,&nbsp;Biagio Moretti,&nbsp;Giuseppe Solarino","doi":"10.1155/2023/4022441","DOIUrl":"https://doi.org/10.1155/2023/4022441","url":null,"abstract":"<p><p>The incidence of anterior cruciate ligament reconstruction (ACLR) surgeries is increasing and graft choice is important for a rapid return to activity, especially in patients older than 30 years. The aim of this study is to compare in term of quality of life and knee stability of patients who undergone ACLR using quadrupled semitendinosus (ST4) graft against patients who undergone ACLR with synthetic ligaments. Thirty-nine patients undergoing ACLR were enrolled in the study and were divided into two groups: ACLR with synthetic ligaments-LARS (group A) and ACLR with quadrupled semitendinosus graft ST4 (group B). They underwent surgery at Policlinico di Bari Orthopedic Unit between January 2017 and January 2020. Group A was composed by nineteen patients (36.16 ± 4.41 mean age-years, 22.47 ± 2.63 mean BMI-kg/m², 39.37 ± 10.05 mean time evaluation after surgery-months) and group B was composed by twenty patients (34.95 ± 3.59 mean age-years, 21.1 ± 2.88 mean BMI-kg/m², 36.75 ± 8.69 mean time evaluation after surgery-months). For each patient, the following data were recorded: age; side of injury, BMI, date of surgery, anterior knee laxity with the arthrometer, and Lysholm knee scoring scale. Mean value of anterior tibial translation (ATT) in group A was 3.09 mm ± 0.65 and in group B was 2.66 mm ± 1.61 (<i>p</i>value of 0.1139). Mann--Whitney <i>U</i> test used to compare the Lysholm means values between groups showed a <i>p</i>value of 0.9307. LARS has comparable clinical and functional outcomes compared with hamstring autografts at short-term of 3 years follow-up. Level of Evidence: IV.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":"2023 ","pages":"4022441"},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10374376/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9900987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correlation between Femoral Head Lateralization and Bone Morphology in Primary Hip Osteoarthritis.","authors":"Kenta Inagaki,&nbsp;Shigeo Hagiwara,&nbsp;Yuya Kawarai,&nbsp;Hiroakira Terakawa,&nbsp;Shuichi Miyamoto,&nbsp;Chiho Suzuki,&nbsp;Hiroyuki Yamagata,&nbsp;Junichi Nakamura,&nbsp;Seiji Ohtori,&nbsp;Satoshi Iida","doi":"10.1155/2023/3158206","DOIUrl":"https://doi.org/10.1155/2023/3158206","url":null,"abstract":"<p><strong>Background: </strong>Osteoarthritis (OA) is the most common disease of the hip in adults, and its etiology is divided into two groups: primary and secondary. Although acetabular dysplasia is the most frequent reason for total hip arthroplasty (THA) in Japan, primary OA has increased recently. Although there are two types of femoral head migration in primary OA: superior and medial, there are some patients with prominent femoral head lateralization. This study aimed at evaluating the relationship between femoral head lateralization and bone morphology of the acetabulum and proximal femur using radiographic factors in primary OA of the hip.</p><p><strong>Methods: </strong>A retrospective study was conducted between 2008 and 2017 to assess 1308 hips with OA who underwent primary THAs at our institute. The diagnostic criteria for primary OA were Crowe type 1, Sharp's angle <45°, and center-edge (CE) angle >25°. We classified patients with primary OA into two groups based on femoral head lateralization: group L with lateralization or group N without. Radiographic factors included Sharp's angle, CE angle, acetabular inclination, acetabular depth ratio (ADR), acetabular head index (AHI), and femoral neck-shaft angle (FNA), all examined on an anteroposterior pelvic radiograph. Femoral neck anteversion was calculated using computerized axial tomography.</p><p><strong>Results: </strong>Primary OA was diagnosed in 210/1308 hips (16.1%) (group L: 112 hips (8.6%); group N: 98 (7.5%)). Patient demographics were not significantly different. Radiographic factors with observed significant differences between group L and group N were the average CE angle (33.0° vs. 35.1°, respectively, <i>p</i> = 0.009), ADR (251.6 vs. 273.4, <i>p</i> < 0.001), AHI (77.2 vs. 80.4, <i>p</i> < 0.001), and FNA (136.9° vs. 134.8°, <i>p</i> = 0.012).</p><p><strong>Conclusions: </strong>This investigation suggests that primary OA with femoral head lateralization demonstrated specific identifiable radiographic characteristics in the acetabulum and proximal femur that might contribute to hip joint instability such as the dysplastic hip.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":"2023 ","pages":"3158206"},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10460283/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10107797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effect of Vitamin D Supplementation for Bone Healing in Fracture Patients: A Systematic Review.","authors":"Thomas Gatt,&nbsp;Adriana Grech,&nbsp;Homa Arshad","doi":"10.1155/2023/6236045","DOIUrl":"https://doi.org/10.1155/2023/6236045","url":null,"abstract":"<p><p>While most literature on vitamin D supplementation in fracture patients focuses on fracture prevention, the effect of vitamin D on bone healing is a much less studied concept. The primary aim of this systematic review was to assess whether vitamin D supplementation in fracture patients improves clinical or radiological union complications. The secondary aims were to assess supplementation effect on patient functional outcome scores and bone mineral density (BMD). A systematic search of all relevant articles was performed using the following databases: MEDLINE, Embase, Google Scholar, and Web of Science. The population selection included human patients with a fresh fracture treated conservatively or operatively. The intervention included any form of vitamin D supplementation, compared to no supplementation or a placebo. The primary outcomes assessed were clinical or radiological union rates or complications arising from the nonunion. The secondary outcomes assessed were functional outcome scores, BMD scores after treatment, and pain scores. A total of fourteen studies, assessing a total of 2734 patients, were included. Eight studies assessed the effect of vitamin D on clinical or radiological union. Five studies reported no significant difference in complication rates when supplementing fracture patients. Alternatively, three studies reported a positive effect with supplementation between the groups. One of these studies found a difference only for early orthopaedic complications (<30 days), but no differences in late complications. The other two studies found significant differences in clinical union; however, no changes were observed in radiological union. Six studies investigated functional outcome scores after supplementation. Four of these studies found no significant differences between most functional outcome scores. Only three studies reported BMD outcomes, one of which found limited effect on total hip BMD. The overall findings are that vitamin D alone does little to influence fracture healing and subsequent union rates or functional outcome. The studies suggestive of a positive effect were generally of a lower quality. Further high quality RCTs are needed to justify routine supplementation at the time of fracture.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":"2023 ","pages":"6236045"},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9991484/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9084924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tibial Derotational Osteotomy for Patellofemoral Instability: A Systematic Review.","authors":"Phillip Wyatt, James Satalich, Zylyftar Gorica, Conor O'Neill, John Cyrus, Alexander Vap, Robert O'Connell","doi":"10.1155/2022/8672113","DOIUrl":"10.1155/2022/8672113","url":null,"abstract":"<p><strong>Introduction: </strong>The etiology of patellofemoral (PF) instability is multifactorial. Excessive external tibial torsion has been associated with recurrent patellar subluxation and persistent anterior knee pain. Several surgical techniques have been historically used to correct this, including medial patellofemoral ligament reconstruction, tibial tuberosity transfer (TTT), trochleoplasty, and tibial derotation osteotomy (TDO). The purpose of this systematic review is to investigate the safety and efficacy of TDO for PF instability and pain.</p><p><strong>Methods: </strong>A thorough search of the literature was conducted on July 15, 2022. Seven studies met the inclusion criteria for this systematic review.</p><p><strong>Results: </strong>Among the included studies, there were 179 total subjects and 204 operative knees. Mean follow-up time was 66.31 months (range 11-192). Complication rate was low (12.8%) in studies that reported complications. Average degree of anatomical correction in the transverse plane was 19.9 degrees with TDO. This increased to 34 degrees when combined with TTT. All PROMs assessed were significantly increased postoperatively (<i>p</i> < 0.05). Age greater than 25 years and advanced PF chondromalacia may negatively affect postoperative outcomes.</p><p><strong>Conclusion: </strong>The primary findings of this review were as follows: (1) TDO results in significantly improved pain and PROM ratings in patients with PF pain and/or instability, (2) the likelihood of complication, including recurrent patella subluxation after TDO, is low but may be increased by aging, and (3) the successful anatomical correction of TDO may be augmented by concurrent TTT in some cases.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":"2022 ","pages":"8672113"},"PeriodicalIF":1.2,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9812606/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10507394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship between Postoperative Pain and Sociocultural Level in Major Orthopedic Surgery.","authors":"Bárbara Gouveia,&nbsp;Sara Fonseca,&nbsp;Daniel Humberto Pozza,&nbsp;Daniela Xará,&nbsp;André Sá Rodrigues","doi":"10.1155/2022/7867719","DOIUrl":"https://doi.org/10.1155/2022/7867719","url":null,"abstract":"<p><strong>Background: </strong>Total knee arthroplasty (TKA) and total hip arthroplasty (THA) are associated with moderate to severe postoperative pain (POP). POP is theoretically predictable and may be influenced by sociocultural differences. This study aimed to identify the relationship between POP and the sociocultural level of the patient undergoing THA or TKA.</p><p><strong>Methods: </strong>Prospective study, involving informed-consenting adults conducted through consulting patient's clinical processes, preoperative and postoperative questionnaires. Demographic and anthropometric data, type of surgery, <i>ASA</i> classification, sociocultural level of the patient, and POP were assessed.</p><p><strong>Results: </strong>95 patients, all Caucasian and natural from the north of the Portugal, were included. Younger women undergoing TKA reported higher levels of POP. In females, the ASA 3 physical condition was also associated with higher mean pain intensity. Patients with preoperative chronic pain, without depression diagnosis, and unsatisfied with the current profession showed higher levels of reported POP. Retirees, with lower school degree, reported higher levels of minimal pain.</p><p><strong>Conclusions: </strong>Job satisfaction, type of surgery, body mass index, presence of chronic pain, and the absence of depression were identified as the main predictors of pain after THA or TKA.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":" ","pages":"7867719"},"PeriodicalIF":1.3,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9578872/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40647973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effect of the Type of Screw Fixation Used in the Treatment of Slipped Capital Femoral Epiphysis.","authors":"Tyler Rudolph,&nbsp;Katie Rooks,&nbsp;Haemish Crawford,&nbsp;Michael van der Merwe","doi":"10.1155/2022/9143601","DOIUrl":"https://doi.org/10.1155/2022/9143601","url":null,"abstract":"<p><strong>Background: </strong>Slipped capital femoral epiphysis (SCFE) remains among the most common hip disorders in the adolescent population. The management of SCFE remains controversial; however, the aim of fixation is to stabilize the physis and prevent further slippage. In situ fixation remains the gold standard; however, in the young population, it can lead to reduced femoral neck growth and complications such as leg length discrepancies. The ideal form of in situ fixation for mild to moderate SCFE would stabilize the slip and allow continued proximal femoral growth. This study aimed to determine if partially threaded screws allowed more neck growth than fully threaded screws.</p><p><strong>Methods: </strong>A retrospective review of the radiographs of all patients undergoing in situ fixation for SCFE using partially threaded and fully threaded screws. Measurements included neck length, neck-to-screw ratio, neck shaft angle, neck width, and articular-trochanteric distance. Parameters were compared over a two-year period to determine whether there was any difference in proximal femoral growth between the two types of screws.</p><p><strong>Results: </strong>Fully threaded screw neck length increased by 5 mm versus 5 mm for proximally threaded screws (<i>P</i> ≤ 0.001). No significant difference was observed between the two groups with respect to neck width, neck shaft angle, and articular-trochanteric distance.</p><p><strong>Conclusions: </strong>No difference was observed in proximal femoral growth. Regardless of which type of fixation is used, neck length continues to increase by approximately 3 mm per year.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":" ","pages":"9143601"},"PeriodicalIF":1.3,"publicationDate":"2022-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9553714/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33518057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Primary Repair versus Reconstruction in Patients with Bilateral Anterior Cruciate Ligament Injuries: What Do Patients Prefer?","authors":"Harmen D Vermeijden,&nbsp;Edoardo Monaco,&nbsp;Fabio Marzilli,&nbsp;Xiuyi A Yang,&nbsp;Jelle P van der List,&nbsp;Andrea Ferretti,&nbsp;Gregory S DiFelice","doi":"10.1155/2022/3558311","DOIUrl":"https://doi.org/10.1155/2022/3558311","url":null,"abstract":"<p><strong>Purpose: </strong>The purpose is to evaluate knee preference and functional outcomes of patients with primary anterior cruciate ligament (ACL) repair in one knee and ACL reconstruction in the contralateral side.</p><p><strong>Methods: </strong>All patients who underwent both procedures were retrospectively reviewed at minimum two-year follow-up. Patients were asked to complete questionnaires regarding their operated knees' preferences during rehabilitation, daily activities, sports activities, and overall function. Furthermore, the Subjective International Knee Documentation Committee, Forgotten Joint Score-12, and Anterior Cruciate Ligament-Return to Sport after Injury were completed.</p><p><strong>Results: </strong>Twenty-one patients were included. All patients underwent ACL reconstruction first, which was displayed at younger age at surgery (24 vs. 33 years, <i>p</i> = 0.010) and longer follow-up (10.2 vs. 2.3 years, <i>p</i> < 0.001), respectively. Thirty-three percent preferred the repaired knee, 11% the reconstructed knee, and 56% had no preference; however, 78% indicated that their repaired knee was less painful during rehabilitation and 83% reported earlier range of motion (ROM) return following repair, which was similar for both knees in 17%. Eighty-three percent of patients indicated better function and progression during rehabilitation with their repaired knee and 11% with their reconstructed knees. No statistical differences were found in patient-reported outcomes between both procedures (all <i>p</i> > 0.4). Objective laxity assessment showed mean side-to-side difference of 0.6 mm between both sides in favor of the reconstructed knee.</p><p><strong>Conclusion: </strong>This study showed that ACL repair and ACL reconstruction lead to similar functional outcomes. However, patients undergoing both procedures may have less pain, earlier ROM return, and faster rehabilitation progression following primary repair.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":" ","pages":"3558311"},"PeriodicalIF":1.3,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9489369/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33476721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knowledge and Attitude of Sciatica Pain and Treatment Methods among Adults in Saudi Arabia.","authors":"Majdi Hashem,&nbsp;Reem Abdulrahman AlMohaini,&nbsp;Norah Ibrahim AlMedemgh,&nbsp;Sara Abdulmajed AlHarbi,&nbsp;Lena Saleh Alsaleem","doi":"10.1155/2022/7122643","DOIUrl":"https://doi.org/10.1155/2022/7122643","url":null,"abstract":"<p><strong>Background: </strong>Sciatica is a relatively common condition, with a lifetime incidence varying from 13% to 40%. The corresponding annual incidence of an episode of sciatica ranges from 1% to 5%. The exact cause of sciatica is unknown to this day; treatment methods and practices differ between individuals based on their cultural background, socioeconomic status, and religious beliefs. This study aimed to assess the knowledge and attitude toward sciatica pain among adults in Saudi Arabia.</p><p><strong>Methods: </strong>A cross-sectional study was conducted among the adult population in Saudi Arabia. A self-administered questionnaire was distributed among the study population using an online survey. Questions were divided into four groups, each containing multiple questions covering the following aspects: demographic data, past medical history, and the assessment of knowledge and attitudes regarding sciatica.</p><p><strong>Results: </strong>A total of 3,764 respondents were involved in this study, with an age range of 18-65 years old (females 59.8%). The mean knowledge score was 3.8 (SD 2.1), with the majority having poor knowledge (60.1%). The most common source of sciatica information was an orthopedic or a neurosurgeon, while the most common self-treatment used was painkiller medications (30.8%). The mean attitude score was 35.8 (SD 5.3), with most respondents having a neutral attitude (80.3%). The factors correlated with an increase in knowledge and attitude were having a bachelor's or higher degree and living in an urban area.</p><p><strong>Conclusion: </strong>While the attitude of the adult population toward sciatica pain seems adequate, their knowledge was shown to be deficient. Furthermore, when comparing diagnosed individuals living in cities with those in rural areas, both knowledge and attitudes were shown to be better in individuals living in cities. Awareness programs by health institutions and healthcare professionals are needed to enhance patients knowledge. Various media can be utilized to enhance patients knowledge including social media platforms.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":" ","pages":"7122643"},"PeriodicalIF":1.3,"publicationDate":"2022-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9444434/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33447990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Simultaneous Bilateral Total Knee Arthroplasty in Elderly: Are There Factors that Can Influence Safety and Clinical Outcome?","authors":"G Piovan,&nbsp;D Screpis,&nbsp;S Natali,&nbsp;V Iacono,&nbsp;M Baldini,&nbsp;L Farinelli,&nbsp;M Guerriero,&nbsp;C Zorzi","doi":"10.1155/2022/1989822","DOIUrl":"https://doi.org/10.1155/2022/1989822","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this study was to look for preoperative patients' related factors correlating with worse clinical outcomes in a cohort of elderly patients undergoing simultaneous bilateral total knee arthroplasty (SiBTKA) to search for risk factors, which may influence clinical outcomes and safety. <i>Subjects and Methods</i>. The hospital database was mined searching for patients older than 70 years that underwent SiBTKA for severe bilateral knee osteoarthritis (OA) between 2012 and 2016. Preoperative clinical information, Oxford Knee Score (OKS), and Knee Injury and Osteoarthritis Outcome Score (KOOS) prior to surgery were recorded. The OKS and the KOOS were submitted again after a minimum of 5 years of follow-up (FU).</p><p><strong>Results: </strong>An improvement was observed in all clinical scores at last FU. The major complication rate was 5.4%. No patients' clinical data showed correlation with perioperative complications or need for transfusions. Functional scores at the last FU were negatively affected by age at surgery and positively affected by preoperative clinical scores. <i>Discussion</i>. In the setting of severe symptomatic bilateral knee OA, SiBTKA seems to be effective in improving symptoms at midterm follow-up, with acceptable rates of perioperative complications in patients older than 70. Higher age at surgery and lower preoperative functional scores are associated with worse clinical outcomes at FU. This could assist surgeons in advising patients that delay of surgical treatment could worsen outcomes.</p>","PeriodicalId":7358,"journal":{"name":"Advances in Orthopedics","volume":" ","pages":"1989822"},"PeriodicalIF":1.3,"publicationDate":"2022-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9420611/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40336318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}