Young Collision Athletes Have High Rate of Return to Play and Good Clinical Outcomes Following Open Latarjet Procedure.

PURPOSE: To evaluate return to play (RTP), clinical outcomes, and recurrence rates in collision athletes 20 years of age and younger who underwent open Latarjet for anterior shoulder instability. METHODS: A retrospective review of collision athletes 20 years of age and younger, who underwent an open Latarjet procedure by a single surgeon between the years of 2010-2020 was carried out. Inclusion criteria were 1) collision athlete, 2) underwent open Latarjet procedure, 3) 16-20 years old, and 4) minimum 24-month follow-up. Exclusion criteria were 1) other pathology of the ipsilateral shoulder and 2) noncollision athlete. Rate of RTP, time to RTP, rate of return to preinjury level, the Shoulder Instability Return to Sport after Injury score (SIRSI) score, Subjective Shoulder Value (SSV), visual analogue scale (VAS) scores, and recurrence events were recorded. Quantitative statistical analysis was carried out. RESULTS: The study included 105 male collision athletes with a mean age of 18.6 ± 1.0 years (range: 17-20). The mean follow-up for patients was 36 ± 26.2 months. A total of 93 (88.6%) RTP at a mean time of 6.3 ± 2.2 months, with 73 (69.5%) returning to their preinjury level of participation. The mean SIRSI score was 69.2 ± 21.8, the mean VAS score was 2.3 ± 2.1, and the mean SSV score was 84.1 ± 16.8. Five patients (4.8%) redislocated their shoulder, with 4 of these requiring a further surgery (3.8%). Two patients (1.9%) reported incidents of subluxation. CONCLUSIONS: The open Latarjet procedure in young collision athletes results in high rates of RTP, excellent functional outcomes and low recurrence rates at mid-term follow-up. Additionally, complication rates are low in this cohort. LEVEL OF EVIDENCE: Level IV, case series.

The utility of cemented femoral stems in modern THA: a 10-year comparative analysis of the Charnley and Exeter stems.

BACKGROUND: Total hip replacement (THR) is one of the most common surgical procedures performed worldwide. The controversy surrounding the relative merits of a cemented composite beam or cemented taper-slip stem in total hip replacement continues. Our aims primarily were to assess the 10-year outcomes of cemented stems using Charnley and Exeter prostheses with regional registry data and secondarily to assess the main predictors of revision. METHODS: We prospectively collected registry data for procedures performed between January 2005 and June 2008. Only cemented Charnley and Exeter stems were included. Patients were prospectively reviewed at 6 months, 2, 5 and 10 years. The primary outcome measure was a 10-year all-cause revision. Secondary outcomes included 're-revision', 'mortality' and functional 'Western Ontario and McMaster Universities Osteoarthritis Index' (WOMAC) scores. RESULTS: We recorded a total of 1351 cases in the cohort, 395 Exeter and 956 Charnley stems. The overall all-cause revision rate at 10 years was 1.6%. The revision rate for Charnley stem was 1.4% and 2.3% revision rate for all Exeter stems with no significant difference noted between the two cohorts (p = 0.24). The overall time to revision was 38.3 months. WOMAC scores at 10 years were found to be insignificantly higher for Charnley stems (mean 23.8, σ = 20.11) compared to Exeter stems (mean 19.78, σ = 20.72) (p = 0.1). CONCLUSION: There is no significant difference between cemented Charnley and Exeter stems; they both perform well above the international average. The decline in the use of cemented THA is not fully supported by this regional registry data.

Pronator quadratus repair after volar plating for distal radius fractures: A systematic review and meta-analysis of randomized controlled trials.

OBJECTIVE: The purpose of the current study is to meta-analyze the randomized controlled trials in the literature comparing pronator quadratus repair versus no repair alongside volar plating of distal radius fractures. METHODS: A search of the PUBMED/MEDLINE, EMBASE, and The Cochrane Library databases was performed. Any randomized con- trolled trials comparing pronator quadratus repair versus no repair alongside volar plating of distal radius fractures were included. The relevant information was collected by 2 blinded reviewers using a predetermined data sheet. Clinical outcomes were compared, with all statistical analyses performed using Review Manager Version 5.3. RESULTS: Five randomized controlled trials with 273 patients were included. There was no significant difference in the range of motion in flexion-extension, ulnar-radial deviation, or pronation-supination. There was a significant difference in favor of the no repair group for Disabilities of the Arm, Shoulder and Hand (DASH) Score (MD [Mean Difference]: 2.63, P < .0001) and pronation strength (MD: 13, P < .0001). Furthermore, there was no significant difference in the visual analog scale score. There were 3 complications relating to pronator quadratus repair, in which patients developed carpal tunnel syndrome requiring a release. There was no significant difference in the re-operation rate. CONCLUSION: This study found that pronator quadratus repair when performing volar plating for distal radius fractures did not result in a significant improvement in functional outcome, range of motion, or strength. LEVEL OF EVIDENCE: I, Systematic Review of Level 1 Studies, Level I, Therapeutic Study.

The clinical utility of immediate post-operative PACU plain film radiographs following uncomplicated open Latarjet procedure - An institutional series of consecutive patients.

Background: Immediate post-operative plain film radiograph x-rays in PACU following open Latarjet procedure are often ordered as routine. However, such radiographs utilize institutional cost and time, whilst potentially exposing patients to often-unnecessary additional radiation. This study sought to evaluate whether routine immediate post-operative radiographs following uncomplicated open Latarjet procedures impacted clinical decision-making in our institution. Methods: From 2017 to 2020, patients who underwent open Latarjet procedure by one of four fellowship-trained upper limb surgeons at a single institution were included in this study. Post-operative radiographs taken immediately in PACU were reviewed to determine if any reported radiographic findings impacted on clinical decision-making in the immediate post-operative setting. SPSS was used for descriptive statistics. Results: A total of 337 patients underwent an X-ray in PACU immediate after uncomplicated open Latarjet procedure. Overall, 98.5% were male (n = 332), the mean patient age of included patients was 22.9 ± 4.2 years. No patient had an abnormal finding on their post-operative x-ray. Two patients returned to the operating room in the immediate post-operative period, both requiring washout and debridement due to haemtoma or superficial wound infection. Conclusion: The findings of this study suggest that the use of post-operative plain films in PACU following open Latarjet procedure remains a costly use of resources, with little ultimate impact on clinical decision making in the short-term post-operatively. Level of Evidence: IV - Institutional Case Series of Consecutive Patients.

Supporting the use of adjuvant radiotherapy in recurrent pleomorphic adenoma of the parotid.

BACKGROUND: The use of adjuvant radiotherapy remains controversial in the treatment of recurrent pleomorphic adenomas. AIMS/OBJECTIVES: The aim of this study was to provide the highest level of evidence possible by performing a systematic review and meta-analysis of the literature. MATERIAL AND METHODS: We searched the English-language literature between 1985 and 2019.Inclusion criteria included any study on the treatment and outcome of recurrent pleomorphic adenomas. Exclusion criteria included the use of radiotherapy for residual tumors, case reports, and pleomorphic adenomas not arising from the parotid. RESULTS: A total of 522 abstracts were studied, data analyzed from 14 studies, on a total of 697 patients. When the data werepooled, the overall risk of further recurrence was 21%. In studies where surgery alone was undertaken this increased to 26% and decreased to 10% in those receiving adjuvant radiotherapy (p = .000). There were 21 recurrences in 159 patients in the radiotherapy group, and 151 recurrences out of 538 patients in the surgery group (p < .0001). CONCLUSIONS: These data support the use of radiotherapy to decrease the risk of re-recurrence in recurrent pleomorphic adenoma. SIGNIFICANCE: This study is the highest level of evidence currently available in guiding management of recurrent pleomorphic adenoma.

More than meets the eye.

We report an extremely rare case of a hybrid tumour of the maxillary sinus. A 51-year-old man presented with a 6-week history of nasal congestion and epiphora. Radiological imaging demonstrated a maxillary sinus tumour, with extensive local invasion. Surgical excision included maxillectomy, left eye exenteration and free flap closure. Histology of the excised specimen showed a rare hybrid tumour containing adenoid cystic carcinoma, salivary duct carcinoma, epithelial-myoepithelial carcinoma and basal cell adenoma. Hybrid tumours are very rare tumour entities which are composed of at least two distinct tumour types. Each tumour entity conforms with a defined tumour type. The tumour entities of a hybrid tumour are not separated but have an identical origin within a definite topographical area. Diagnosis and appropriate management requires high index of suspicion, pathological endeavour to look for a more aggressive accompanying tumour and adequate oncological treatment according to the highest grade of tumour.

Levels of evidence in pelvic trauma: a bibliometric analysis of the top 50 cited papers.

BACKGROUND: Scientific research is an essential aspect in the ongoing development of medical education and improved patient care. Dissemination of findings is a pivotal goal of any health research study. The number of citations that a published article receives is reflective of the importance that paper has on clinical practice. To date, it is unknown which journals are most frequently cited as influencing the management of pelvic trauma. METHODS: The aim of this study was to identify the top 50 publications relating to the management of pelvic trauma. The database of the Science Citation Index of the Institute for Scientific Information (1945 to 2016) was reviewed to identify the 50 papers most commonly cited. RESULTS: A total of 1535 papers were included. Of these, 31 papers were cited over 100 times with the top 50 cited 69 times or more. The top 50 were subjected to further analysis to identify the authors and institutions involved. The majority of these publications originated in the USA, followed by Canada. The most cited paper is "pelvic ring fractures-should they be fixed", published by Tile in 1988. CONCLUSION: We have identified and analysed the publications that have contributed most to the assessment and management of pelvic trauma over the past 50 years. We have also identified the researchers and institutions which have most influenced the evidence-based approach currently employed in the management of pelvic trauma.

The changing tides of Irish orthopaedic research.

INTRODUCTION: Research is fundamental to bridging theory, practice and education in orthopaedics. Following the restructuring of the surgical training pathway in Ireland, the opportunity to undertake clinical- or lab-based research has fallen. AIMS: Our aim was to investigate the trends of research in orthopaedics and the implications there. METHODS: We reviewed the trend in publications by Irish trauma and orthopaedic (T&O) trainees over the past 20 years across three different classes of journal. We also reviewed the Irish participation in the annual British Orthopaedic Association (BOA) meeting over the past 10 years as well as the rates of abstract submission to the annual Irish Orthopaedic Association (IOA) meeting. RESULTS: We found that publication rates were as follows: JBJS 2005-2010 mean 4.8 vs. 2000-2005 mean 1.6 and 2010-2015 mean 0.2; Injury 2005-2010 mean 3.6 vs. 2000-2005 mean 3.4 and 2010-2015 mean 2.2; IJMS 2010-2015 mean 4.4 vs. 2000-2010 mean 1.1. The number of Irish presentations at the BOA fell from a mean of 5 between 2000 and 2010 to a mean of 1.2 between 2011 and 2017. The rate of IOA abstract submissions compared over the same period has fallen by 21%. We also found that 4% of Irish orthopaedic publications in the IJMS were scientific in nature; this figure was 3.7% of publications in injury and 32.6% in JBJS (UK). CONCLUSIONS: There has been a significant decrease in publication rates by T&O trainees in high-quality journals. There has also been a notable decline in Irish representation at the BOA and a drop in the number of abstract submissions to the IOA. We suggest these findings coincide with the streamlining of surgical training in Ireland, which does not provide for the pursuit in research that is crucial to our practice as clinicians, to the future of our specialty and to the Irish orthopaedic representation internationally.