Bone & Joint Journal最新文献

{"title":"An analysis of the usage and limitations of the T1 pelvic angle.","authors":"Max R Fisher, Ankita Das, Anthony Yung, Oluwatobi O Onafowokan, Tyler K Williamson, Brett Rocos, Andrew J Schoenfeld, Peter G Passias","doi":"10.1302/0301-620X.107B3.BJJ-2024-0800.R2","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-0800.R2","url":null,"abstract":"<p><strong>Aims: </strong>The T1 pelvic angle (T1PA) provides a consistent global measure of sagittal alignment independent of compensatory mechanisms and positional changes. However, it may not explicitly reflect alignment goals that correlate with a lower risk of complications. This study assessed the value of T1PA in achieving sagittal alignment goals in patients with an adult spinal deformity (ASD).</p><p><strong>Methods: </strong>Patients aged ≥ 18 years who had undergone surgery for ASD and had complete baseline data and at least two-year postoperative, radiological, and health-related quality of life follow-up were included. A total of 596 patients met the inclusion criteria (mean age 61.5 years (SD 13.4); 78.8% females; mean BMI 27.8 kg/m² (SD 5.9); mean Charlson Comorbidity Index 1.9 (SD 1.8)). The primary outcome was development of mechanical complications. Cohorts were based on postoperative T1PA (T1PA < 10° or > 30° = unfavourable vs T1PA 10° to 30° = favourable). Adjustments for confounders with separate analyses were done using multivariable logistic regression analysis.</p><p><strong>Results: </strong>Postoperatively, 363 patients (60.9%) had a favourable T1PA and 233 (39.1%) did not. Those with a favourable T1PA had a significantly higher rate of proximal junctional kyphosis (PJK) than those with an unfavourable T1PA (52.0% vs 48.0%; p = 0.035). Having adjusted for confounders, those with a favourable T1PA had a decreased risk of proximal junctional kyphosis (OR 0.532 (95% CI 0.288 to 0.985); p = 0.045).</p><p><strong>Conclusion: </strong>The T1PA gives valuable information about global alignment, but fails to recognize and adjust for the great variation in patients with ASD. As such, we recommend combining the T1PA with alternative alignment strategies to better inform clinical care.</p>","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"346-352"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The incidence of conversion to hip arthroplasty after core decompression.","authors":"Hao-Che Tang, Daphne I Ling, Shu-Han Hsu, Chieh-An Chuang, Kai-Lan Hsu, Li-Jung E Ku","doi":"10.1302/0301-620X.107B3.BJJ-2024-0815.R1","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-0815.R1","url":null,"abstract":"<p><strong>Aims: </strong>Core decompression is a commonly performed procedure to treat osteonecrosis of the femoral head (ONFH) prior to femoral head collapse. The aim of the study was to identify the incidence of hip arthroplasty after core decompression and the potential risk factors for conversion through a nationwide population-based study.</p><p><strong>Methods: </strong>Patients who received core decompression for ONFH between 1 January 2009 and 31 December 2018 and were followed up until 31 December 2019 (mean 33 months (0.2 to 132)) were retrieved from Taiwan's National Health Insurance claims database. A total of 2,918 patients were identified and included in the study. The mean age at the time of core decompression was 46 years (SD 12.5), with a male-to-female ratio of 7:3. The first total hip arthroplasty or hip hemiarthroplasty after the index core decompression was considered as the outcome of conversion to hip arthroplasty. For the analysis of conversion risk, patients' demographic characteristics, economic status, comorbidities, and data on the type of hospital and surgeons' experience were included.</p><p><strong>Results: </strong>Overall, 20.05% of patients received a hip arthroplasty within six months following core decompression, with the incidence rising to 60.6% by five years and 66.4% by ten years. Multivariable analysis revealed that patients aged over 40 years (HR 1.18 (95% CI 1.07 to 1.30); p = 0.002), who had a history of alcohol abuse (HR 1.57 (95% CI 1.22 to 2.02); p < 0.001), and had their procedures performed at district-level hospitals (HR 1.13 (95% CI 1.00 to 1.26; p = 0.044), were at increased risk of conversion to hip arthroplasty following core decompression.</p><p><strong>Conclusion: </strong>The five- and ten-year cumulative incidence of conversion to hip arthroplasty after core decompression was 60.6% and 66.4%, respectively. Significant risk factors for conversion to hip arthroplasty included age over 40 years, history of alcohol abuse, and procedures performed at district hospitals.</p>","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"308-313"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Patellar resurfacing in total knee arthroplasty : revisiting the controversy in modern practice.","authors":"Warran Wignadasan, Malik Amna Khatoon, Fares S Haddad","doi":"10.1302/0301-620X.107B3.BJJ-2024-1644","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-1644","url":null,"abstract":"","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"277-279"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum.","authors":"Stephen Mc Donald, Andrel Yoong, Jonathan T Evans, Luke Farrow","doi":"10.1302/0301-620X.107B3.BJJ-2024-00054","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-00054","url":null,"abstract":"","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"373"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143537944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Surgery versus the non-surgical treatment of Perthes’ disease (Op NON-STOP) : the journey to a definitive randomized controlled trial in Perthes' disease.","authors":"Adam M Galloway, Nicolas Nicolaou, Daniel C Perry","doi":"10.1302/0301-620X.107B3.BJJ-2024-1377.R1","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-1377.R1","url":null,"abstract":"","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"280-282"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advances in foot and ankle surgery : a review of recent innovations.","authors":"Ibrahem Al-Obaidi, Adrian Kendal, Arul Ramasamy","doi":"10.1302/0301-620X.107B3.BJJ-2024-0873.R2","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-0873.R2","url":null,"abstract":"<p><p>The last five years have seen notable advancements in foot and ankle surgery as a result of technical innovations and more consistent reporting of results. Much progress has been made in improving patient-reported outcome measures, in the development of basic research in this area, and in the development of personalized approaches which optimize outcomes for specific groups of patients. This review focuses on five main areas of development within foot and ankle surgery: ankle arthroplasty, osteomyelitis and the diabetic foot, sports injuries, minimally invasive surgery, and orthobiologics. The aim of this annotation is to discuss the progress made in these fields during recent years and propose avenues for further development.</p>","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"283-290"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term results of lateral unicompartmental knee arthroplasty with a mobile-bearing device.","authors":"Tilman Walker, Julius Freericks, Paul Mick, Raphael Trefzer, Andre Lunz, Kevin-Arno Koch, Tobias Renkawitz, Mustafa Hariri","doi":"10.1302/0301-620X.107B3.BJJ-2024-0859.R1","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-0859.R1","url":null,"abstract":"<p><strong>Aims: </strong>Unicompartmental knee arthroplasty (UKA) is one option in the treatment of isolated unicompartmental advanced osteoarthritis (OA). While long-term results exist for medial mobile-bearing (MB) UKA, evidence regarding lateral MB-UKA is still limited. The Oxford Domed Lateral (ODL) implant aims to reduce the bearing dislocation rate in lateral MB-UKA through enhanced bearing entrapment. However, the long-term performance of this implant remains unclear. This study evaluated the long-term survival and clinical outcomes of the ODL in a non-designer centre.</p><p><strong>Methods: </strong>This single-centre retrospective analysis included 115 lateral MB-UKAs using the ODL performed between January 2006 and December 2014. The primary endpoint of the study was implant survival, defined as the time until a revision procedure was required for any reason. Secondary outcomes included Oxford Knee Score (OKS), Forgotten Joint Score (FJS), pain, satisfaction, and Tegner Activity Scale (TAS). Survival was assessed using Kaplan-Meier analysis.</p><p><strong>Results: </strong>At ten years, the cumulative implant survival rate was 74.8% (95% CI 65.2 to 82.1; number at risk = 71), with bearing dislocation (8.5%) and OA progression (10.4%) as leading revision causes. In 55 non-revised knees with a mean follow-up of 13.4 years (SD 1.8), the mean postoperative OKS improved significantly to 37.8 (SD 9.1) (p < 0.001). Additionally, 85.5% of patients (n = 47) reported satisfaction, with a mean FJS of 65.9 (SD 32.2) and TAS of 2.8 (SD 1.1). However, only 76.4% (n = 42) attained the patient-acceptable symptom state for OKS and FJS.</p><p><strong>Conclusion: </strong>This is the first long-term ODL study from a non-designer centre; our results demonstrated high failure rates due to bearing dislocation and OA progression, despite satisfactory clinical outcomes in non-revised patients. The disproportionately high risk of failure suggests that the MB design should be abandoned in favour of a fixed-bearing device for lateral UKA.</p>","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"322-328"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What is the role of arthroscopy in hand and wrist trauma?","authors":"Paul H C Stirling, Andrew D Duckworth, Julie E Adams, Sanj Kakar","doi":"10.1302/0301-620X.107B3.BJJ-2024-1183.R1","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-1183.R1","url":null,"abstract":"<p><p>The use of arthroscopy of the hand and wrist has recently increased sharply in the elective setting and this, not surprisingly, has been followed by an increasing use in the trauma setting. Advocates for the use of arthroscopy in these patients cite the improved assessment of the displacement and reduction of fractures and the early diagnosis of associated injuries, while others temper this with concerns about increased operating time and possible complications. The data relating to patient-reported benefits and costs are limited. The aim of this review was to discuss the current available literature for the use of arthroscopy in the management of injuries of the hand and wrist.</p>","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"291-295"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The risk of complications after hip fracture.","authors":"En Lin Goh, May Ee Png, David Metcalfe, Juul Achten, Duncan Appelbe, Xavier L Griffin, Jonathan A Cook, Matthew L Costa, Michael Barrett, Peter Hull, David Melling, Jonathan Kosy, Charalambous P Charalambous, Oliver Keast-Butler, Paul Magill, Rathan Yarlagadda, Girish Vashista, Terence Savaridas, Seb Sturridge, Graham Smith, Kishore Dasari, Deepu Bhaskar, Stefan Bajada, Ewan Bigsby, Ansar Mahmood, Mark Dunbar, Andrea Jimenez, Ryan Wood, James Penny, William Eardley, Robert Handley, Suresh Srinivasan, Matt Gee, Ashwin Kulkarni, John Davison, Mohammad Maqsood, Amit Sharma, Chris Peach, Ahsan Sheeraz, Piers Page, Andrew Kelly, Iain McNamara, Lee Longstaff, Mike Reed, Iain Moppett, Ayman Sorial, Theophilus Joachim, Aaron Ng, Kieran Gallagher, Mark Farrar, Ad Ghande, Jonathan Bird, Shyam Rajagopalan, Andrew McAndrew, Andrew Sloan, Rory Middleton, Ian Dos Remedios, Damian McClelland, Benedict Rogers, James Berstock, Sharad Bhatnagar, Owen Diamond, Paul Fearon, Inder Gill, Doug Dunlop, Tim Chesser, Mehool Acharya, Deepak Sree, Johnathan Craik, David Hutchinson, David Johnson, Mosab Elgalli, Paul Dixon, Pregash Ellapparadja, Guy Slater, Jakub Kozdryk, Jonathan Young, Ben Ollivere, Khitish Mohanty, Mohammad Faisal, Callum Clark, Baljinder Dhinsa, Ibrahim Malek, Sam Heaton, Oliver Blocker, Kanthan Theivendran","doi":"10.1302/0301-620X.107B3.BJJ-2024-0858.R1","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-0858.R1","url":null,"abstract":"<p><strong>Aims: </strong>The risk of mortality after a hip fracture has been extensively investigated, but there is little high-quality information available dealing with the overall risk of complications. The aim of this study was to report the risk of complications in the first 120 days after a hip fracture.</p><p><strong>Methods: </strong>This was a multicentre, prospective cohort study of patients aged > 60 years with a hip fracture, involving 77 hospitals in England, Wales, and Northern Ireland, between January 2015 and 2022. The primary outcomes of interest were mortality and surgery-specific and general complications, at 120 days postoperatively.</p><p><strong>Results: </strong>A total of 24,523 patients with a hip fracture were enrolled. The 120-day risk of mortality was 12.4% (95% CI 12.0 to 12.8). The 120-day risks of surgery-specific complications were: for dislocation, 1.5% (95% CI 1.3 to 1.7); failure of fixation, 1.0% (95% CI 0.8 to 1.2); for peri-implant or periprosthetic fracture, 0.3% (95% CI 0.3 to 0.4); for reoperation for any indication, 2.7% (95% CI 2.5 to 2.9); and for surgical site infection, 3.4% (95% CI 3.2 to 3.6). The 120-day risks of general complications were: for acute kidney injury, 3.4% (95% CI 3.1 to 3.6); for the requirement of a blood transfusion, 7.0% (95% CI 6.7 to 7.3); for lower respiratory tract infection, 9.1% (95% CI 8.7 to 9.4); for urinary tract infection, 7.0% (95% CI 6.7 to 7.3); for cerebrovascular accident, 0.7% (95% CI 0.6 to 0.8); for myocardial infarction, 0.7% (95% CI 0.6 to 0.9); and for venous thromboembolism, 1.8% (95% CI 1.6 to 2.0).</p><p><strong>Conclusions: </strong>Although the risk of mortality has declined in recent years, older patients with a hip fracture remain at a high risk of surgery-specific and general complications.</p>","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"362-367"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"IntraMedullary nailing Versus EXternal ring fixation for the treatment of tibial shaft fractures (IMVEX): a multicentre randomized controlled clinical trial.","authors":"Rasmus Stokholm, Peter Larsen, Jan D Rölfing, Juozas Petruskevicius, Morten K Rasmussen, Steffen S Jensen, Rasmus Elsøe","doi":"10.1302/0301-620X.107B3.BJJ-2024-0812.R1","DOIUrl":"10.1302/0301-620X.107B3.BJJ-2024-0812.R1","url":null,"abstract":"<p><strong>Aim: </strong>One of the most common patient-reported complaints following intramedullary nailing (IMN) of tibial shaft fractures is anterior knee pain reported by 10% to 80% of patients. The present study aimed to compare the 12-month Knee injury and Osteoarthritis Outcome Score (KOOS) sport and recreation activities subscale (sport/rec) scores after IMN with external ring fixation (RF) to adult patients with tibial shaft fractures.</p><p><strong>Methods: </strong>This study was a pragmatic multicentre randomized, non-blinded trial, with two-group parallel design. Included were adult patients (aged ≥ 18 years) presenting with an acute tibial shaft fracture deemed operable with an intramedullary nail. The primary outcome was the KOOS sport/rec, ranging from 0 (worst score) to 100 (best score) at 12-month follow-up. Secondary outcomes included the Foot and Ankle Outcome Score (FAOS), health-related quality of life assessed by EuroQol five-dimension five-level health questionnaire, and pain scores.</p><p><strong>Results: </strong>A total of 67 patients were included in the study. In all, 33 patients were randomized to standard IMN and 34 patients to RF. The mean age of the patients was 47.7 years (SD 19.2; 18 to 84) and 34% were female (n = 23). The primary analysis revealed no statistically significant difference in KOOS sport/rec between the IMN and RF groups at the 12-month follow-up (adjusted mean difference -18.1 (95 % CI -43.4 to 7.2); favouring RF).</p><p><strong>Conclusion: </strong>No statistically significant differences in the KOOS sport/rec were observed between RF and IMN at 12-month follow-up. However, these results should be interpreted with caution, due to high risk of a type II error.</p>","PeriodicalId":48944,"journal":{"name":"Bone & Joint Journal","volume":"107-B 3","pages":"353-361"},"PeriodicalIF":4.9,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}