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Chrea B, Eble SK, Day J, Hansen OB, Ellis SJ, O'Malley MJ, Drakos MC. Clinical and Patient-Reported Outcomes Following Peroneus Brevis Reconstruction With Hamstring Tendon Autograft. Foot Ankle Int 2021; 42:1391-1398. [PMID: 34109840 DOI: 10.1177/10711007211015186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Peroneal tendon injuries are a common cause of lateral ankle pain and instability. While the use of hamstring autograft has been proposed as a viable surgical option for peroneus brevis reconstruction, reported outcomes with this technique are limited in the literature. We present patient-reported and clinical outcomes for patients who underwent peroneus brevis reconstruction with hamstring autograft. METHODS Thirty-one patients were retrospectively identified who underwent a procedure including peroneus brevis reconstruction with hamstring autograft for peroneal tendinopathy between February 2016 and May 2019. All patients who had a peroneus brevis reconstruction were included, and all concomitant procedures were noted. Patient-Reported Outcomes Measurement Information System (PROMIS) surveys were prospectively collected preoperatively and at a minimum of 1 year postoperatively (mean, 24.3; range, 12-52.7) months. Retrospective chart review was performed to evaluate the incidence of postoperative complications and reoperations. RESULTS When evaluating pre- and postoperative patient-reported outcome surveys (n = 26; 84%), on average, patients reported improvement in every PROMIS domain evaluated, with significant improvement in Physical Function (+5.99; P = .006), Pain Interference (-8.11; P < .001), Pain Intensity (-9.02; P < .001), and Global Physical Health (+7.29; P = .001). Three patients reported persistent pain at a minimum of 1 year postoperatively, of whom 2 required reoperation. No patient reported persistent pain or discomfort at the harvest site of the hamstring autograft. CONCLUSION Patients undergoing peroneus brevis reconstruction with hamstring autograft experienced clinically significant improvement in patient-reported and clinical outcomes. Few postoperative complications were observed, and patients reported improvements across all patient-reported outcome domains, with significant improvements for pain and function domains. Reconstruction with hamstring autograft represents a viable surgical option in the setting of peroneal tendinitis or tears. LEVEL OF EVIDENCE Level IV, case series.
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Day J, de Cesar Netto C, Richter M, Mansur NS, Fernando C, Deland JT, Ellis SJ, Lintz F. Evaluation of a Weightbearing CT Artificial Intelligence-Based Automatic Measurement for the M1-M2 Intermetatarsal Angle in Hallux Valgus. Foot Ankle Int 2021; 42:1502-1509. [PMID: 34088236 DOI: 10.1177/10711007211015177] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Weightbearing cone beam computed tomography (WBCT) has been gaining traction as a useful imaging modality in the diagnosis and follow-up of foot and ankle musculoskeletal pathologies due to the ability to perform quick, low-dose, 3-dimensional (3D) scans. However, the resulting wealth of 3D data renders daily clinical use time-consuming. The aim of this study was to evaluate a new artificial intelligence (AI)-based automatic measurement for the M1-M2 intermetatarsal angle (IMA) in hallux valgus (HV). We hypothesized that automatic and manual measurements would have a strong correlation, and that the AI software would yield better reproducibility and would be faster compared with manual measurements. METHODS This was a multicenter retrospective comparative case-control study in which a total of 128 feet were included from 93 patients who underwent WBCT scans as part of their routine follow-up: 59 feet with symptomatic HV and 69 controls. The IMA was measured automatically using the AI software and manually on digitally reconstructed radiographs (DRRs). The AI software produced both an automatic 2D (auto 2D) and 3D (auto 3D) measurement. RESULTS There were strong intermethod correlations between the DRR IMA and the auto 2D (HV, r = 0.61; control, r = 0.60; all P < .0001) and auto 3D (HV, r = 0.63; control, r = 0.52; all P < .0001) measurements, respectively. The intrasoftware reproducibility was very close to 100%. Measurements took 23.6 ± 2.31 seconds and 14.5 ± 1.18 seconds, respectively, when taken manually on DRRs and automatically. Controls demonstrated a mean DRR IMA of 8.6 (95% CI, 8.1-9.1), mean auto 2D of 11.2 (95% CI, 10.7-11.7), and mean auto 3D IMA of 11.0 (95% CI, 10.5-11.5). The HV group demonstrated significantly increased IMA compared with controls (P < .0001), with a mean DRR IMA of 15.4 (95% CI, 14.8-16.1), mean auto 2D of 17.8 (95% CI, 17.2-18.4), and mean auto 3D IMA of 16.8 (95% CI, 16.8-17.4). CONCLUSION Measurements generated by the WBCT AI-based automatic measurement system for IMA demonstrated strong correlations with manual measurements, with near-perfect reproducibility. Further developments are warranted in order to make this tool more usable in daily practice, particularly with respect to its use in the presence of hardware in the foot. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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Moore U, James M, Spuler S, Day J, Jones K, Bharucha-Goebel D, Salort-Campana E, Pestronk A, Walter M, Paradas C, Stojkovic T, Yoshimura MM, Bravver E, Pegoraro E, Mendell J, Bushby K, Straub V, Mayhew A. LGMD. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Masson R, Boespflug-Tanguy O, Darras B, Day J, Deconinck N, Klein A, Mazurkiewicz-Bełdzińska M, Mercuri E, Rose K, Servais L, Vlodavets D, Xiong H, Zanoteli E, Dodman A, El-Khairi M, Gaki E, Gerber M, Gorni K, Kletzl H, Baranello G. SMA - TREATMENT. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Kim J, Kim JB, Day J, Seilern Und Aspang J, Lee WC. Radiographic characteristics and outcomes of simple resection for naviculo-medial cuneiform coalition in adults. Foot Ankle Surg 2021; 27:820-826. [PMID: 33176995 DOI: 10.1016/j.fas.2020.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 10/03/2020] [Accepted: 10/27/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND This study aimed to report the outcomes of coalition resection in adults with naviculo-medial cuneiform (NC) coalition. METHODS Seventeen adults (20 feet) who underwent NC coalition resection were identified. The location and morphology of coalitions and five angular parameters, including medial arch sag angle (MASA), were assessed on weightbearing radiographs. Pre- and postoperative visual analogue scale and foot function index were evaluated for clinical outcomes. RESULTS Most feet (19 out of 20) had a coalition at the plantar-medial aspect, and there was no radiographic evidence of residual NC joint space compromise. There was no radiographic evidence of medial arch sag (MASA, p = 0.749) or recurrence at the final follow-up (21.7 months, range 12 to 48). Clinical scores improved significantly in all patients. CONCLUSIONS Resection of NC coalition in adults can be successful and provides an option to arthrodesis when conservative treatments have failed.
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Montes J, Coratti G, Scoto M, Balashkin J, Pera M, Samsuddin S, Martens W, Bozzardi A, Rodriguez A, Civitello M, Madden M, Lings B, Rohwer A, Hall S, Zolkipli Z, Day J, Darras B, De Vivo D, Muntoni F, Finkel R, Mercuri E. SMA CLINICAL DATA. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Servais L, Day J, De Vivo D, Mercuri E, Muntoni F, Shieh P, Tizzano E, Desguerre I, Saito K, Menier M, LaMarca N, Anderson F, Dabbous O, Finkel R. SMA - TREATMENT. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Mercuri E, Finkel R, Day J, Pascual SP, Ryan M, De Vivo D, Montes J, Gurgel-Giannetti J, Gambino G, Nuzzo R, Makepeace C, Garafalo S, Berger Z. SMA - TREATMENT. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Workman SD, Day J, Farha MA, El Zahed SS, Bon C, Brown ED, Organ MG, Strynadka NCJ. Structural Insights into the Inhibition of Undecaprenyl Pyrophosphate Synthase from Gram-Positive Bacteria. J Med Chem 2021; 64:13540-13550. [PMID: 34473495 DOI: 10.1021/acs.jmedchem.1c00941] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The polyprenyl lipid undecaprenyl phosphate (C55P) is the universal carrier lipid for the biosynthesis of bacterial cell wall polymers. C55P is synthesized in its pyrophosphate form by undecaprenyl pyrophosphate synthase (UppS), an essential cis-prenyltransferase that is an attractive target for antibiotic development. We previously identified a compound (MAC-0547630) that showed promise as a novel class of inhibitor and an ability to potentiate β-lactam antibiotics. Here, we provide a structural model for MAC-0547630's inhibition of UppS and a structural rationale for its enhanced effect on UppS from Bacillus subtilis versus Staphylococcus aureus. We also describe the synthesis of a MAC-0547630 derivative (JPD447), show that it too can potentiate β-lactam antibiotics, and provide a structural rationale for its improved potentiation. Finally, we present an improved structural model of clomiphene's inhibition of UppS. Taken together, our data provide a foundation for structure-guided drug design of more potent UppS inhibitors in the future.
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Gray WK, Takhar AS, Navaratnam AV, Day J, Swart M, Snowden C, Briggs TWR, Marshall A. Safety of day-case paediatric tonsillectomy in England: an analysis of administrative data for the Getting It Right First Time programme. Anaesthesia 2021; 77:277-285. [PMID: 34530496 DOI: 10.1111/anae.15562] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 07/17/2021] [Indexed: 01/24/2023]
Abstract
We used the Hospital Episodes Statistics database to investigate unwarranted variation in the rates Trusts discharged children the same day after scheduled tonsillectomy and associations with adverse postoperative outcomes. We included children aged 2-18 years who underwent tonsillectomy between 1 April 2014 and 31 March 2019. We stratified analyses by category of Trust, non-specialist or specialist, defined as without or with paediatric critical care facilities, respectively. We adjusted analyses for age, sex, year of surgery and aspects of presentation and procedure type. Of 101,180 children who underwent tonsillectomy at non-specialist Trusts, 62,926 (62%) were discharged the same day, compared with 24,138/48,755 (50%) at specialist Trusts. The adjusted proportion of children discharged the same day as tonsillectomy ranged from 5% to 100% at non-specialist Trusts and 9% to 88% at specialist Trusts. Same-day discharge was not independently associated with an increased rate of 30-day emergency re-admission at non-specialist Trusts but was associated with a modest rate increase at specialist Trusts; adjusted probability 8.0% vs 7.7%, odds ratio (95%CI) 1.14 (1.05-1.24). Rates of adverse postoperative outcomes were similar for Trusts that discharged >70% children the same day as tonsillectomy compared with Trusts that discharged <50% children the same day, for both non-specialist and specialist Trust categories. We found no consistent evidence that day-case tonsillectomy is associated with poorer outcomes. All Trusts, but particularly specialist centres, should explore reasons for low day-case rates and should aim for rates >70%.
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Semeniuchenko V, Sharif S, Day J, Chandrasoma N, Pietro WJ, Manthorpe J, Braje WM, Organ MG. (DiMeIHept Cl)Pd: A Low-Load Catalyst for Solvent-Free (Melt) Amination. J Org Chem 2021; 86:10343-10359. [PMID: 34254799 DOI: 10.1021/acs.joc.1c01057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
(DiMeIHeptCl)Pd, a hyper-branched N-aryl Pd NHC catalyst, has been shown to be efficient at performing amine arylation reactions in solvent-free ("melt") conditions. The highly lipophilic environment of the alkyl chains flanking the Pd center serves as lubricant to allow the complex to navigate through the paste-like environment of these mixtures. The protocol can be used on a multi-gram scale to make a variety of aniline derivatives, including substrates containing alcohol moieties.
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Thueakthong W, de Cesar Netto C, Garnjanagoonchorn A, Day J, Friedman G, Auster H, Tan E, Schon LC. Outcomes of iliac crest bone marrow aspirate injection for the treatment of recalcitrant Achilles tendinopathy. INTERNATIONAL ORTHOPAEDICS 2021; 45:2423-2428. [PMID: 34254148 DOI: 10.1007/s00264-021-05112-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 06/10/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Achilles tendinopathy is a common cause of posterior ankle and heel pain in both active and sedentary patients. Though the majority of patients respond to first-line non-operative management including activity modification, immobilization, orthotics, and physical therapy with stretching and eccentric strengthening, there is no consensus for patients who fail these treatments. We evaluate the role of iliac crest bone marrow aspirate (BMA) injections as a treatment option for recalcitrant cases. METHODS A retrospective chart review was conducted of patients with refractory Achilles tendinopathy treated with iliac crest BMA concentrate injection. Symptoms were assessed using the numeric rating system (NRS) pain score at the pre-operative visit and at six, 12, 24, and 48 weeks postoperatively. Post-operative complications were recorded. RESULTS A total of 15 patients (15 feet) with recalcitrant Achilles tendinopathy (5 insertional, 8 non-insertional, 2 combined) treated with iliac crest BMA concentrate injections were included in the study. Average age was 53.2 years (range, 25 to 64), average BMI was 27.1 kg/m2 (range, 18.4 to 34.4), and average duration of symptoms prior to BMA injection was 2.3 years (range, 1 to 7). Pre-operatively, average NRS was 6.26 (95% CI, 5.04 to 7.49), with significant improvement at six weeks (mean, 4.26; 95% CI, 2.94 to 5.59; p = 0.04), ten weeks (mean, 4.13; 95% CI, 2.91 to 5.35; p = 0.012), 24 weeks (mean, 3.40; 95% CI, 2.05 to 4.75; p = 0.03), and 48 weeks (mean, 2.60; 95% CI, 1.14 to 4.06; p = 0.007) post-operatively. Overall, there was trending improvement over the 48-week follow-up period, with a mean improvement in NRS of - 3.22 (95% CI, - 1.06 to - 5.38; p = 0.007) at final follow-up. There was no discernable difference between insertional and non-insertional tendinopathy, and there were no incidences of post-operative complications. CONCLUSION Iliac crest BMA appears to be a safe, effective, and potentially lasting treatment option for patients with intractable, insertional and non-insertional Achilles tendinopathy. Patients demonstrated and maintained statistically significant decrease in NRS pain score post-operatively with no complications at the donor or injection site.
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Chrea B, Day J, Henry J, Cody E, Ellis S. Influence of Complications and Revision Surgery on Fulfillment of Expectations in Foot and Ankle Surgery. Foot Ankle Int 2021; 42:859-866. [PMID: 33525945 DOI: 10.1177/1071100720985231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Fulfillment of patients' expectations following foot and ankle surgery has been previously studied, and shown to be an effective modality in assessing patient-reported outcomes (PROs). Although this assessment has been shown to correlate well with patient satisfaction and other validated PROs, the impact of postoperative complications on fulfillment of expectations is unknown. The aim of this study is to therefore investigate the impact of postoperative complications on fulfillment of patients' expectations. METHODS Preoperatively, patients completed a validated Foot and Ankle Expectations Survey consisting of 23 questions encompassing domains including pain, ambulation, daily function, exercise, and shoe wear. At 2 years postoperatively, patients answered how much improvement they received for each item cited preoperatively. A fulfillment proportion (FP) was calculated as the amount of improvement received versus the amount of improvement expected. Chart review was performed to identify patient demographics, comorbidities, pain management, and postoperative complications, which were classified as minor (infection requiring antibiotics) or major (return to operating room for revision, deep infection). FP in patients with a complication was compared to patients who did not experience a complication. In addition, the Foot and Ankle Outcomes Score (FAOS), satisfaction, and Delighted-Terrible scale (how they would feel if asked to spend the rest of their life with their current foot/ankle symptom) were collected at final follow-up. Of the 271 patients (mean age 55.4 years, 65% female), 31 (11.4%, mean age 53.6, 58% female) had a postoperative complication: 25 major (19 revisions, 6 deep infections requiring irrigation and debridement), 4 minor (4 superficial infections requiring antibiotics), and 2 major and minor (revision and superficial infection). Average time from complication to completion of fulfillment survey was 15 (±3.6) months. The groups were similar in diagnoses. RESULTS Complications were associated with significantly worse FP (0.69 ± 0.45 vs 0.86 ± 0.40, P = .02). Having a complication significantly correlated with worse satisfaction, Delighted-Terrible scale, and FP (P < .001). FAOS domains were similar between groups preoperatively; postoperatively, patients without complications had significantly higher Activities of Daily Living and Quality of Life scores (P < .05). Demographically, there was no difference in age, sex, body mass index, Charlson Comorbidity Index, depression/anxiety, or pain management between the 2 groups. CONCLUSION Our data suggests that postoperative complications following foot and ankle surgery were associated with worse patient-reported fulfillment of their operative expectations even after recovery from the initial surgery and complication. This finding is independent of preoperative expectations, and correlates with patient satisfaction with their procedure. Therefore, while patient-perceived fulfillment following foot and ankle surgery is multifactorial, the incidence of a postoperative complication negatively impacts fulfillment as well as satisfaction following surgery. LEVEL OF EVIDENCE Level II, prospective comparative series.
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Looney AM, Day J. Revisiting Union: A New Perspective on an Old Outcome. FOOT & ANKLE ORTHOPAEDICS 2021; 6:24730114211027261. [PMID: 35097464 PMCID: PMC8702759 DOI: 10.1177/24730114211027261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND To present the inherent and unique challenges associated with utilizing fracture healing as an outcome measure in foot and ankle orthopedics, specifically the statistical methods used in assessing time to union. METHODS In a previously published manuscript assessing the effect of delayed weightbearing on time to union following intramedullary (IM) screw fixation of Jones (Zone 2 fifth metatarsal base) fractures, patients were divided into early weightbearing (EWB, n=20) and delayed weightbearing (DWB, n=21) cohorts (within or beyond 2 weeks, respectively). Time to union was determined and compared between the 2 cohorts using cumulative link model analysis, with delayed union (12.5 weeks) defined from established literature. RESULTS Cumulative link model analysis demonstrated no significant differences in time to union (EWB: 25% by 6th week, 55% by 12th week; DWB: 33% by 6th week, 43% by 12th week; P = .819) or delayed unions (EWB, 20% vs DWB, 24%; P > .999). CONCLUSION Our analysis using cumulative link models, or ordinal regression, in the statistical analysis of time to union, determined that that early weightbearing following IM screw fixation in Jones fractures appeared to be safe without delaying fracture healing. This statistical approach can be considered when describing a continuous outcome captured by infrequent observations.
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Lloyd G, Day J, Lu J, Lincoln A, Attanasio S, Svoboda S. Postoperative Rehabilitation of Anterior Glenohumeral Joint Instability Surgery: A Systematic Review. Sports Med Arthrosc Rev 2021; 29:54-62. [PMID: 33972482 DOI: 10.1097/jsa.0000000000000305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Anterior glenohumeral instability is the most common form of shoulder instability. The systematic review summarizes the latest research on rehabilitation after Bankart repair. Inclusion criteria included postoperative rehabilitation and published in English between 2000 and 2019. Studies were excluded if they were addresses, comments, or editorials, or included other shoulder injuries or cadaver models. Two rounds of review using Rayyan QCRI software were performed for screening and full text search, and the articles were graded for levels of evidence. Of the 1982 articles, 14 articles were included with levels of evidence 1 through 4. Both arthroscopic and open Bankart repair have demonstrated improving functional outcomes and reducing recurrence rates of anterior shoulder instability. Accelerated postoperative rehabilitation may be comparable to a conventional protocol for arthroscopic repair, and the subscapularis musculature involvement during open repair can impact the timeframe. Strong evidence supports 4 phases of rehabilitation and future clinical trials are needed to compare different programs.
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Tillett W, Day J, Mchugh N, Fitzgerald O, Coates LC, Helliwell P. OP0224 CONTINUOUS COMPOSITE MEASURES FOR ROUTINE CARE IN PSORIATIC ARTHRITIS: THRESHOLDS OF MEANING AND CLINICALLY IMPORTANT DIFFERENCE ESTIMATES FOR THE 3 AND 4 VAS SCALES FROM A UK MULTICENTRE STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:There is a recognised need for a continuous composite measure of disease activity for the assessment of Psoriatic Arthritis (PsA) in routine clinical settings to allow objective assessment of response and implementation of treat to target.1 Longer multidimensional measures are considered less feasible in routine care and a number of shorter measures have been proposed including, the Disease Activity Score for Psoriatic Arthritis (DAPSA), Disease Activity Score 28 (DAS28), the 3 Visual Analogue Scale (VAS) (comprising physician global VAS, patient global VAS and patient skin VAS) or 4 VAS (comprising physician global VAS, patient pain VAS, joint VAS and patient skin VAS). Testing of these measures in clinical trial datasets has been suggested but thresholds of meaning have not been established.2Objectives:To estimate clinically relevant thresholds of disease activity and improvement for composite measures for routine clinical practice in PsA.Methods:Clinical and patient reported outcome measures were assessed in patients fulfilling CASPAR criteria for PsA at three consecutive follow up visits in a UK multicentre observational study. Participants underwent clinical assessment and completed patient reported measures including health anchor questions. Estimates for Minimal Detectible Change (MDC) were derived using 1.96*2*Standard Error of the Mean (SEM). Minimal Clinically Important Difference (MCID) for improvement were derived using the health anchor method and two distribution methods (Table 1). Thresholds for low, moderate and high disease activity were triangulated from established cut-off values for the patient global VAS, PASDAS and DAPSA.Table 1.Minimal Clinically Important Difference (MCID) and Minimal detectable change (MDC)ANCHOR (MEDIAN)DISTRIBUTION#1DISTRIBUTION #2MDCCPDAI0.51.491.54.16GRACE0.260.60.772.18PASDAS1.220.640.761.58DAS280.20.850.621.463VAS1.131.160.913.124VAS1.110.960.942.45DAPSA7.259.0910.4035.63Disease Activity Score for Psoriatic Arthritis (DAPSA); Psoriatic Arthritis Disease Activity Score (PASDAS); Composite Psoriatic Arthritis Disease Activity Index (CPDAI); Disease Activity Score 28 (DAS28).Distribution #1: Baseline standard deviation (sd) * √ 1 – Cronbach’s alphaDistribution #2: 0.5 * baseline sdMinimal detectable change (MDC): 1.96*2*SEM where SEM = baseline sd √1 - ICCResults:139 subjects were recruited (59 male, 80 female, mean (range) age (years) 52.7 (19 – 83), mean (range) duration of psoriasis (years) 21.9 (2 – 71), mean (range) duration of psoriatic arthritis (years) 6.1 (0 – 41). Cut-off values for low, moderate and high disease activity were 1.3, 2.4, and 4.8 for the 3 Vas and 1.6, 2.8 and 5.0 for the 4 VAS (Figure 1). Estimates for the MCID and MDC for the continuous composite measures and are reported in Table 1.Conclusion:We report estimates of clinically relevant improvements for continuous composite measures in PsA and estimates of low, moderate and high disease activity for the 3 and 4 VAS scales. The thresholds of meaning can now be tested in independent observational and clinical trial datasets.References:[1]Coates et al 2018 A&R Mar;70(3):345-355.[2]Tillett W et al 2021 J Rheum In PressAcknowledgements Funding:This report is independent research funded by the National Institute for Health Research, Programme Grants for Applied Research [Early detection to improve outcome in patients with undiagnosed PsA (‘PROMPT’), RP-PG-1212-20007]. The views expressed are those of the authors and not necessarily those of the NIHR or the Department of Health and Social Care.Disclosure of Interests:William Tillett Speakers bureau: AbbVie, Amgen, Celgene, Lilly, Janssen, Novartis, MSD, Pfizer, and UCB, Consultant of: AbbVie, BMS, Celgene, Lilly, Janssen, Novartis, Pfizer, and UCB, Grant/research support from: AbbVie, BMS, Janssen, Novartis, Pfizer, and UCB., Julia Day: None declared, Neil McHugh: None declared, Oliver FitzGerald Speakers bureau: AbbVie, BMS, Celgene, Lilly, Janssen, Novartis, Pfizer, and UCB, Consultant of: AbbVie, BMS, Celgene, Lilly, Janssen, Novartis, Pfizer, and UCB, Grant/research support from: AbbVie, BMS, Janssen, Novartis, Pfizer, and UCB., Laura C Coates Speakers bureau: AbbVie, Amgen, Biogen, Celgene, Gilead, Eli Lilly, Janssen, Medac, Novartis, Pfizer, and UCB., Consultant of: AbbVie, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Celgene, Eli Lilly, Gilead, Janssen, Novartis, Pfizer, and UCB, Grant/research support from: AbbVie, Amgen, Celgene, Eli Lilly, Pfizer, and Novartis, Philip Helliwell: None declared
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Galindo-Feria AS, Horuluoglu B, Day J, Cerqueira C, Proudman S, Lundberg IE, Limaye V. POS0883 DETECTION OF AUTOANTIBODIES AGAINST MUSCLE-SPECIFIC FOUR-AND-A-HALF-LIM DOMAIN 1 (FHL1) IN INFLAMMATORY MYOPATHIES: RESULTS FROM A SINGLE-CENTER COHORT. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.3640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Autoantibodies targeting a muscle-specific autoantigen, four-and-a-half-LIM-domain 1 (FHL1), have been previously identified in patients with idiopathic inflammatory myopathies (IIM) (1).Objectives:The aim of this project was to determine the prevalence and associations of anti-FHL antibody in South Australian patients with histologically-confirmed IIM and in an autoimmune disease control (systemic sclerosis (SSc)).Methods:Sera from patients with IIM (n=267) from the South Australian Myositis Database (SAMD), and SSc (n=174) from the Australian Scleroderma Cohort Study (ASCS) followed at the Royal Adelaide Hospital, and healthy controls (HC, n=100) were analyzed for anti-FHL1 autoantibodies by Enzyme-Linked ImmunoSorbent Assay (ELISA). Clinical, serological and histological details were retrieved from the SAMD and the ASCS.Results:Autoantibodies to FHL1 were more frequent in patients with IIM (55/267, 20.5%) compared with SSc (18/174, 10%) (p<0.001) and HC (4/100, 4%) (p<0.001). Muscular vessel inflammation and atrophy were seen more frequently in IIM anti-FHL1+ patients compared with anti-FHL1- (p<0.01 and p<0.05). Dysphagia, marked muscle atrophy, and high CK levels were frequent in anti-FHL1+ patients with inclusion body myositis (IBM) and immune-mediated necrotizing myopathy (IMNM). In 35/54 anti-FHL1+ patients, there were no other myositis-specific autoantibodies present. Anti-FHL1 autoantibodies in patients with SSc were associated with gastric antral vascular ectasia.Conclusion:Anti-FHL1 autoantibodies were detected in 20.5% of IIM patients. In IBM and IMNM, the presence of anti-FHL1-autoantibodies was associated with a severe myopathy as suggested by presence of dysphagia and muscle atrophy.References:[1]Albrecht I, Wick C, Hallgren A, Tjarnlund A, Nagaraju K, Andrade F, et al. Development of autoantibodies against muscle-specific FHL1 in severe inflammatory myopathies. J Clin Invest. 2015;125(12):4612-24.Disclosure of Interests:Angeles Shunashy Galindo-Feria: None declared, Begum Horuluoglu: None declared, Jessica Day: None declared, Catia Cerqueira: None declared, Susanna Proudman: None declared, Ingrid E. Lundberg Consultant of: Consulting fees from Corbus Pharmaceuticals, Inc, Grant/research support from: Research grants from Bristol Myers Squibb and Astra Zeneca, Vidya Limaye Consultant of: Scientific adviser for Actelion and Boehringer-Ingelheim, Grant/research support from: PI for clinical trials for Bayer, Boehringer-Ingelheim, Corbus, and CSL
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Douoguih WA, Day J, Bahrun EA, Bodendorfer BM, Brandt C, Looney A. Postoperative Rehabilitation of Ulnar Collateral Ligament Reconstruction: A Systematic Review. Sports Med Arthrosc Rev 2021; 29:e9-e17. [PMID: 33972489 DOI: 10.1097/jsa.0000000000000318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The incidence of ulnar collateral ligament injuries has increased over the past few decades with greater participation in overhead throwing sports; however, optimal postoperative management following surgery remains unclear. This systematic review summarizes the latest evidence, on postoperative rehabilitation protocols for patients undergoing ulnar collateral ligament reconstruction (UCLR). Studies published in the English language from the year 2000 to 2019 with a level 1 to 4 grade of evidence and examined rehabilitation protocols following UCLR were eligible for inclusion. A multidatabase search was conducted. Two blinded reviewers screened and graded articles for inclusion and a third independent reviewer resolved any conflicts. Ten of the original 139 studies identified were used for analysis. Surgical techniques as well as rehabilitation protocols varied across studies. Analysis gave strong evidence that a 4-phase postoperative rehabilitation protocol utilizing milestone-based goals is effective in returning athletes back to preinjury levels of activity and sport within 1 year following UCLR.
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Day J, Ye W, Tillett W, Coates LC. POS1084 COMPARISON OF NUMERICAL RATING SCALE (NRS) AND VISUAL ANALOGUE SCALE (VAS) IN THE PATIENT REPORTED OUTCOME MEASURES OF 3VAS AND 4VAS IN PSORIATIC ARTHRITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.3598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:There is a recognised need for a feasible continuous composite measure in routine clinical care for psoriatic arthritis (PsA). Two multidimensional composite Visual Analogue Scales (VAS) have been proposed; the 3 and 4VAS1, but there may be some advantages to using a numerical rating scale (NRS) over VAS in patient reported outcomes. VAS is a 100mm horizontal line, and the NRS a 21-point scale ranging from 0 to 10 in increments of 0.5. NRS are simple and faster to score, less susceptible to measurement error and may reduce the floor and ceiling effects, whereby patients avoid using the extremes of the scale. A previous study has demonstrated good agreement between VAS and NRS for the separate patient reported outcome measures in PsA, which correlate with disease severity and life impact.2Objectives:To test the performance of NRS, compared with VAS, in the composite 3 and 4VAS scores.Methods:Data were collected prospectively across three UK hospital trusts from 2018-2019, as part of a study assessing the use of NRS in patient reported outcome measures in PsA.2 Patients completed the VAS and NRS for pain, arthritis, skin psoriasis, and global disease activity. The 3 VAS comprises of a physician global VAS, patient global VAS and patient skin VAS and the 4 VAS comprises of the physician global VAS, patient pain VAS, joint VAS and skin VAS. NRS and VAS versions of the patient reported measures were tested. Physician global scores were not available from the study data, therefore only the patient reported components are included. Agreement between the scales was assessed using the intraclass correlation coefficients (ICCs), with a two-way mixed absolute agreement model, and Bland-Altman plots. Spearman’s rank correlation coefficients were used to assess dependency between scale scores and clinical parameters including tender and swollen joint count, PsAID12 and HAQDI.Results:Data from 209 patients were analysed. 60.0% were male, with mean age of 51.7 years and median PsA duration of 7.0 years. Mean 3VAS score was 3.57 and the mean NRS-3VAS was 3.79, with ICC 0.98 (95% CI 0.96-0.98). Mean 4VAS was 3.71 and NRS-4VAS was 3.90 with ICC 0.98 (95% CI 0.97-0.98). Average NRS scores were slightly higher than VAS scores. The Bland-Altman plots comparing NRS and VAS for the patient-reported components of 3VAS and 4VAS are demonstrated in Figure 1. 64.1% patients reported a preference for NRS over VAS. Correlation of the 3/4VAS with PSAID, HAQ and joints counts are reported in Table 1. Visual representation of the NRS and VAS scales for 3VAS and 4VAS as histograms demonstrated that there is marginally less floor effect using NRS compared to VAS.Conclusion:There is good agreement between VAS and NRS for the patient-reported components of 3VAS and 4VAS, supporting that VAS scores are reproducible as NRS scores. Both NRS and VAS versions of the 3 and 4VAS scales correlate with disease activity and life impact.2 There may be advantages in testing the 3/4VAS as NRS moving forward.References:[1]Tillett W et al. J Rheumatol. 2021; in press[2]Ye W et al. J Rheumatol. 2020 Dec 1:jrheum.200928.Table 1.Spearman’s correlations of the 3 and 4 VAS scores with TJC, SJC, PsAID and HAQPatient ReportedTJCSJCPsAIDHAQDI without aids3 VAS vas0.510.440.880.624 VAS vas0.540.470.890.653 VAS nrs0.490.430.890.634 VAS nrs0.530.460.920.67Key: 3VAS; Patient global and skin VAS, 4 VAS: Patient pain, joint and skin VAS. 3 and 4 NRS; Numeric Rating Scale (NRS). TJC/ SJC: Tender/Swollen Joint count. PSAID: Psoriatic Arthritis Impact of Disease. HAQDI: Stanford Heath Assessment Questionnaire.Acknowledgements:Dr Day and Dr Ye contributed equally to the development of this abstract.Disclosure of Interests:Julia Day: None declared, Weiyu Ye: None declared, William Tillett Speakers bureau: AbbVie, Amgen, Celgene, Lilly, Janssen, Novartis, Pfizer Inc., and UCB, Consultant of: AbbVie, Amgen, Celgene, Lilly, Janssen, Novartis, MSD, Pfizer Inc., and UCB, Grant/research support from: AbbVie, Celgene, Eli Lilly, Janssen and UCB, Laura C Coates Speakers bureau: AbbVie, Amgen, Biogen, Celgene, Gilead, Eli Lilly, Janssen, Medac, Novartis, Pfizer, and UCB., Consultant of: AbbVie, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Celgene, Eli Lilly, Gilead, Janssen, Novartis, Pfizer, and UCB;, Grant/research support from: AbbVie, Amgen, Celgene, Eli Lilly, Pfizer, and Novartis.
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Gray WK, Day J, Briggs TWR, Wass JAH, Lansdown M. Volume-outcome relationship for adrenalectomy: analysis of an administrative dataset for the Getting It Right First Time Programme. Br J Surg 2021; 108:1112-1119. [PMID: 33990837 DOI: 10.1093/bjs/znab142] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 04/05/2021] [Indexed: 11/12/2022]
Abstract
BACKGROUND A minimum volume threshold of at least six procedures per annum per surgeon has been set in UK and European guidelines for adrenal surgery. The aim of this study was to investigate outcomes for adrenal surgery in England relative to annual surgeon and hospital trust volume. METHODS Data were extracted from the Hospital Episodes Statistics database for England. A 6-year period (January 2013 to December 2018 inclusive) for all adult admissions for unilateral adrenal surgery was used. The primary outcome measure was an emergency readmission within 30 days of discharge following surgery. Procedures were categorized as open or minimally invasive surgery for analysis. Multilevel modelling was used to adjust for hierarchy and potential confounders. RESULTS Data for 4189 adrenalectomies were identified. Only one third of surgeons (who operated on just over a half of all patients) performed at least six procedures in the year prior to the index procedure. For open surgery, emergency readmission rates fell significantly from 15.2 to 6.4 per cent for surgeons and from 13.2 to 6.1 per cent for trusts between the lowest- and highest-volume categories. Significant, but less dramatic falls were also seen for minimally invasive surgery. CONCLUSION A volume-outcome effect was identified for adrenal surgery in England. Minimum volume thresholds should be set, although these may need to be more ambitious than the current threshold if outcomes are to be optimized.
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Kim BS, Kim K, Day J, Seilern Und Aspang J, Kim J. Ultrasound-Guided Popliteal Nerve Block with Short-Acting Lidocaine in the Surgical Treatment of Ingrown Toenails. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18105059. [PMID: 34064708 PMCID: PMC8151049 DOI: 10.3390/ijerph18105059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 05/06/2021] [Accepted: 05/08/2021] [Indexed: 11/16/2022]
Abstract
Background: Digital nerve block (DB) is a commonly utilized anesthetic procedure in ingrown toenail surgery. However, severe procedure-related pain has been reported. Although the popliteal sciatic nerve block (PB) is widely accepted in foot and ankle surgery, its use in ingrown toenail surgery has not been reported. Therefore, this study aimed to investigate the safety and effectiveness of PB in the surgical treatment of ingrown toenails. Methods: One-hundred-ten patients surgically treated for an ingrown toenail were enrolled. Sixty-six patients underwent DB, and 44 underwent PB. PB was performed under ultrasound-guidance via a 22-gauge needle with 15 mL of 1% lidocaine in the popliteal region. The visual analogue scale was used to assess pain at two-time points: pain with skin penetration and pain with the solution injection. Time to sensory block, duration of sensory block, need for additional injections, and adverse events were recorded. Results: PB group demonstrated significantly lower procedure-related pain than the DB group. Time to sensory block was significantly longer in the PB group (20.8 ± 4.6 versus 6.5 ± 1.6 minutes). The sensory block duration was significantly longer in the PB group (187.9 ± 22.0 versus 106.5 ± 19.1 minutes). Additional injections were required in 16 (24.2%) DB cases, while no additional injections were required in PB cases. Four adverse events occurred in the DB group and two in the PB group. Conclusion: PB was a less painful anesthetic procedure associated with a longer sensory block duration and fewer repeat injections compared with DB. The result of this study implicates that PB can be an alternative anesthetic option in the surgical treatment of ingrown toenails.
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Savarirayan R, Tofts L, Irving M, Wilcox W, Bacino CA, Hoover-Fong J, Font RU, Harmatz P, Rutsch F, Bober MB, Polgreen L, Ginebreda I, Mohnike K, Charrow J, Hoernschemeyer D, Ozono K, Alanay Y, Arundel P, Kagami S, Yasui N, White K, Saal H, Leiva-Gea A, Luna-González F, Mochizuki H, Basel D, Porco D, Jayaram K, Fisheleva E, Han L, Day J. Persistent and Stable Growth Promoting Effects of Vosoritide in Children With Achondroplasia for up to 2 Years: Results From the Ongoing Phase 3 Extension Study. J Endocr Soc 2021. [PMCID: PMC8135518 DOI: 10.1210/jendso/bvab048.1368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Objectives: Vosoritide is a potent stimulator of endochondral bone growth and is in development for the treatment of achondroplasia, the most common form of disproportionate short stature. We previously reported on a 52-week, phase 3, pivotal study that demonstrated a highly statistically significant improvement in annualized growth velocity (AGV) when vosoritide was compared to placebo in children with achondroplasia aged 5-18 years (Savarirayan et al, Lancet, 2020). This is an analysis of data after an additional 52 weeks of treatment in the ongoing phase 3 extension study. Methods: After completion of the phase 3 placebo-controlled study, 119 children were enrolled into the extension study, where they all receive open label 15 μg/kg/day vosoritide. AGV, height Z-score and body proportion ratio were analyzed to assess efficacy of vosoritide in children who were treated with vosoritide for up to 2 years. Fifty-eight continued treatment with vosoritide and 61 switched from placebo to vosoritide. Two participants on continuous vosoritide treatment discontinued before the Week 52 timepoint. Four participants on continuous vosoritide treatment and 7 participants who switched from placebo to vosoritide missed the Week 52 assessment due to Covid-19. Results: In children randomized to receive daily vosoritide, baseline mean (SD) AGV was 4.26 (1.53) cm/year. After the first 52 weeks of treatment, mean (SD) AGV was 5.67 (0.98) cm/year. Mean (SD) AGV over the second year was 5.57 (1.10) cm/year. Mean (SD) change from baseline in height Z-score improved by +0.24 (0.31) at Week 52 in the pivotal study and +0.45 (0.56) at Week 52 in the extension study. Mean (SD) upper-to-lower body segment ratio improved with a change from baseline of -0.03 (0.11) at Week 52 in the pivotal study and -0.09 (0.11) at Week 52 in the extension study. In children who switched from placebo to vosoritide after 52 weeks, baseline AGV was 4.06 (1.20) cm/year and 3.94 (1.07) cm/year after 52 weeks on placebo. In the second year, after receiving 52 weeks of vosoritide, mean AGV was 5.65 (1.47) cm/year, the mean (SD) change in height Z-score was +0.24 (0.34), and the change in upper-to-lower body segment ratio was -0.03 (0.08). No new adverse events associated with vosoritide treatment were detected with up to 2 years of continuous daily, subcutaneous treatment. Most adverse events were mild and no serious adverse events were attributed to vosoritide. The most common adverse event remains mild and transient injection site reactions. Conclusions: The effect of vosoritide administration on growth as measured through AGV and height Z-score was maintained for up to 2-years in children with achondroplasia aged 5 to 18 years, with an improvement of body proportions.
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Wilkinson K, Day J, Thompson-Coon J, Goodwin V, Liabo K, Coxon G, Cox G, Marriott C, Lang IA. A realist evaluation of a collaborative model to support research co-production in long-term care settings in England: the ExCHANGE protocol. RESEARCH INVOLVEMENT AND ENGAGEMENT 2021; 7:18. [PMID: 33743827 PMCID: PMC7980357 DOI: 10.1186/s40900-021-00257-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 02/22/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Collaborative working between academic institutions and those who provide health and social care has been identified as integral in order to produce acceptable, relevant, and timely research, and for outputs to be useful and practical to implement. The ExCHANGE Collaboration aims to bring together researchers and people working, living in and visiting care homes to build capacity, share and mobilise knowledge, and identify key areas for future research. This paper describes an embedded, formative, realist and theory-driven evaluation which aims to gather information about how successful the ExCHANGE Collaboration is perceived to be in achieving its aims. An existing realist programme theory from the literature - Closer Collaboration - will be supplemented by two substantive theories: Co-production and Knowledge Brokering. This will result in an initial programme theory which will be tested by this formative evaluation to refine understanding of how the ExCHANGE Collaboration works. METHODS The evaluation will employ mixed qualitative methods, including: analysis of documents such as feedback forms, Knowledge Broker journal/diary, event attendance records, risk and issues logs and other relevant paperwork gathered as part of project delivery; observations of events/activities; and interviews with care home providers and staff, care home residents, residents' family members, and researchers who are involved in the project (both project design/delivery, and also attendance or involvement in project activities/events). Framework Analysis will be used to interpret the data collected; analysis will be strategic, by focusing on particular key areas of importance in the developing theory of how the ExCHANGE Collaboration might achieve change. RESULTS The results of this study are expected to be published in 2022. DISCUSSION This evaluation will investigate how successful the ExCHANGE Collaboration is perceived to be in achieving its aims, in what way, in which contexts, and how this may differ for those involved. It will do this by testing an initial programme theory about how the collaboration works, for whom, under which circumstances, and in what way. Findings will be shared through written publication, an end of project learning event for those involved/interested in the project, and a lay summary to be made publically available.
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Day J, Principe PS, Caolo KC, Fragomen AT, Rozbruch SR, Ellis SJ. A Staged Approach to Combined Extra-articular Limb Deformity Correction and Total Ankle Arthroplasty for End-Stage Ankle Arthritis. Foot Ankle Int 2021; 42:257-267. [PMID: 33185124 DOI: 10.1177/1071100720965120] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patients presenting with end-stage ankle osteoarthritis (OA) in the setting of a concomitant extra-articular limb deformity pose a challenging problem that has not yet been described in the literature. We describe a case series of patients treated with external and internal fixation techniques followed by total ankle arthroplasty (TAA) in a staged approach to treat this complex presentation. METHODS Eight patients with limb deformity and end-stage ankle OA who underwent staged deformity correction and TAA from 2016 to 2019 at our institution were retrospectively identified. Average age was 58.5 (range, 49-68) years, with an average follow-up of 2.6 (range, 0.8-4.2) years. All patients underwent limb reconstruction with either tibial osteotomy with a circular frame (n=6) or intramedullary nail (n=2). Limb deformities consisted of the following: posttraumatic tibial malunion (2), limb length discrepancy (1), acquired tibial deformity (1), genu varum (2), or genu valgum (2). Radiographic parameters were assessed pre- and postoperatively on 51-inch standing and ankle radiographs: limb length discrepancy (LLD), genu varum/valgum deformity, recurvatum deformity, mechanical axis deviation, medial proximal tibial angle, lateral distal tibial angle, anterior distal tibial angle, and tibiotalar alignment. Pre- and postoperative patient-reported outcomes were assessed using 2 metrics, the Limb Deformity-Scoliosis Research Society (LD-SRS) and Patient-Reported Outcomes Measurement Information System (PROMIS) scores (Physical Function, Pain Intensity, Pain Interference, Global Physical Function, and Global Mental Function). RESULTS Following staged limb deformity correction and TAA, all patients achieved correction of LLD and angular deformities of the lower limb, along with restoration of normal alignment of the ankle joint. There was significant mean improvement in all patient-reported LD-SRS and PROMIS domains, except for LD-SRS mental health. LD-SRS function improved from 2.6 (±0.7) to 4.6 (±0.2), P = .008; pain improved from 2.9 (±0.9) to 4.8 (±0.2), P = .012; self-image improved from 2.9 (±0.4) to 4.7 (±0.3), P < .001; and total LD-SRS improved from 3.3 (±0.4) to 4.8 (±0.2), P = .002. Average satisfaction was 4.9 (±0.3). PROMIS physical function improved from 32.3 (±6.8) to 51.3 (±5.3), P = .008; pain interference improved from 66.0 (±9.1) to 41.3 (±6.2), P = .004; pain intensity improved from 60.0 (±13.3) to 33.1 (±5.3), P = .007; global physical health improved from 39.3 (±6.8) to 60.7 (±5.1), P = .002; global mental health improved from 54.8 (±5.9) to 65.6 (±2.8), P = .007. There was one incidence of pin site infection and one reoperation. CONCLUSION Deformity correction with either external frame or intramedullary nail fixation followed by TAA in a staged approach was a viable surgical option in the treatment of end-stage ankle OA with concurrent extra-articular limb deformity. This unique approach was capable of achieving deformity correction with improved patient-reported outcomes, minimal complications, and good patient satisfaction. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Baguma R, Mbandi SK, Rodo MJ, Erasmus M, Day J, Makhethe L, de Kock M, van Rooyen M, Stone L, Bilek N, Steyn M, Africa H, Darboe F, Chegou NN, Tromp G, Walzl G, Hatherill M, Penn-Nicholson A, Scriba TJ. Inflammatory Determinants of Differential Tuberculosis Risk in Pre-Adolescent Children and Young Adults. Front Immunol 2021; 12:639965. [PMID: 33717192 PMCID: PMC7947716 DOI: 10.3389/fimmu.2021.639965] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 01/14/2021] [Indexed: 01/16/2023] Open
Abstract
The risk of progression from Mycobacterium tuberculosis (M.tb) infection to active tuberculosis (TB) disease varies markedly with age. TB disease is significantly less likely in pre-adolescent children above 4 years of age than in very young children or post-pubescent adolescents and young adults. We hypothesized that pro-inflammatory responses to M.tb in pre-adolescent children are either less pronounced or more regulated, than in young adults. Inflammatory and antimicrobial mediators, measured by microfluidic RT-qPCR and protein bead arrays, or by analyzing published microarray data from TB patients and controls, were compared in pre-adolescent children and adults. Multivariate analysis revealed that M.tb-uninfected 8-year-old children had lower levels of myeloid-associated pro-inflammatory mediators than uninfected 18-year-old young adults. Relative to uninfected children, those with M.tb-infection had higher levels of similar myeloid inflammatory responses. These inflammatory mediators were also expressed after in vitro stimulation of whole blood from uninfected children with live M.tb. Our findings suggest that myeloid inflammation is intrinsically lower in pre-pubescent children than in young adults. The lower or more regulated pro-inflammatory responses may play a role in the lower risk of TB disease in this age group.
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Donovan K, Shah A, Day J, McKechnie SR. Adjunctive treatments for the management of septic shock - a narrative review of the current evidence. Anaesthesia 2021; 76:1245-1258. [PMID: 33421029 DOI: 10.1111/anae.15369] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2020] [Indexed: 12/13/2022]
Abstract
Septic shock is a leading cause of death and morbidity worldwide. The cornerstones of management include prompt identification of sepsis, early initiation of antibiotic therapy, adequate fluid resuscitation and organ support. Over the past two decades, there have been considerable improvements in our understanding of the pathophysiology of sepsis and the host response, including regulation of inflammation, endothelial disruption and impaired immunity. This has offered opportunities for innovative adjunctive treatments such as vitamin C, corticosteroids and beta-blockers. Some of these approaches have shown promising results in early phase trials in humans, while others, such as corticosteroids, have been tested in large, international, multicentre randomised controlled trials. Contemporary guidelines make a weak recommendation for the use of corticosteroids to reduce mortality in sepsis and septic shock. Vitamin C, despite showing initial promise in observational studies, has so far not been shown to be clinically effective in randomised trials. Beta-blocker therapy may have beneficial cardiac and non-cardiac effects in septic shock, but there is currently insufficient evidence to recommend their use for this condition. The results of ongoing randomised trials are awaited. Crucial to reducing heterogeneity in the trials of new sepsis treatments will be the concept of enrichment, which refers to the purposive selection of patients with clinical and biological characteristics that are likely to be responsive to the intervention being tested.
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Bekeny JC, Alfawaz A, Day J, Naz I, Attinger CE, Fan KL, Evans KK, Akbari CM. Indirect Endovascular Revascularization via Collaterals: A New Classification to Predict Wound Healing and Limb Salvage. Ann Vasc Surg 2020; 73:264-272. [PMID: 33373768 DOI: 10.1016/j.avsg.2020.11.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/01/2020] [Accepted: 11/09/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND In the setting of chronic limb ischemia, lower extremity (LE) wounds require revascularization of source arteries for wound healing and limb salvage. Direct revascularization of the source artery is preferred but cannot always be performed. Our objective was to analyze the influence of arterial-arterial connections on clinical outcomes after angiosome-directed endovascular revascularization. METHODS Consecutive LE wounds in patients with isolated infra-popliteal disease revascularized endovascularly from 2012 to 2016 within a single center were retrospectively reviewed. Treatment was classified as direct revascularization (DR) if the source artery supplying the wound angiosome was treated, indirect revascularization via collaterals (IR-C) if the source artery angiosome was revascularized by another major artery via arterial connections, or indirect revascularization (IR) if direct revascularization of the source artery angiosome was not possible. Demographics, comorbidities, and patient outcomes were collected. RESULTS Of 105 patients with 106 LE wounds, there were 35, 38, and 33 patients in the DR, IR-C, and IR groups, respectively. The mean age was 65.8 years old (standard deviation (SD) 11.9) with 81 males (77.1%) and 24 females (22.9%). Average follow-up was 21.0 months (SD 14.0). Overall wound healing rates were 80.0%, 92.1%, and 63.6% for DR, IR-C, and IR, respectively (P = 0.009). Significant differences were found between all 3 group comparisons, DR versus IR-C (P = 0.010), DR versus IR (P = 0.013), IR-C versus IR (P = 0.008). Overall major amputation-free survival was 85.7%, 89.5%, and 69.7% in DR, IR-C, and IR groups, respectively, with statistically significant differences between the IR-C and IR groups (P = 0.036). CONCLUSIONS Treating diseased infra-popliteal arteries and improving blood flow via arterial-arterial connections as per the angiosome model improved wound healing and amputation-free survival in this cohort. Although DR is still the gold standard, revascularization using IR-C may give superior healing results even in highly comorbid patients. This offers an additional avenue for treatment, especially when DR is not possible.
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Gray W, Day J, Horrocks M. Outcomes for Angioplasty and Bypass Lower Limb Revascularisation Procedures for Limb Salvage in England: Findings From the Getting It Right First Time Programme. J Vasc Surg 2020. [DOI: 10.1016/j.jvs.2020.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Day J, Kim J, O'Malley MJ, Demetracopoulos CA, Garfinkel J, Sanders A, Roney A, Deland JT, Levine DS, Ellis SJ. Radiographic and Clinical Outcomes of the Salto Talaris Total Ankle Arthroplasty. Foot Ankle Int 2020; 41:1519-1528. [PMID: 32791850 DOI: 10.1177/1071100720947030] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The Salto Talaris is a fixed-bearing implant first approved in the US in 2006. While early surgical outcomes have been promising, mid- to long-term survivorship data are limited. The aim of this study was to present the survivorship and causes of failure of the Salto Talaris implant, with functional and radiographic outcomes. METHODS Eighty-seven prospectively followed patients who underwent total ankle arthroplasty with the Salto Talaris between 2007 and 2015 at our institution were retrospectively identified. Of these, 82 patients (85 ankles) had a minimum follow-up of 5 (mean, 7.1; range, 5-12) years. The mean age was 63.5 (range, 42-82) years and the mean body mass index was 28.1 (range, 17.9-41.2) kg/m2. Survivorship was determined by incidence of revision, defined as removal/exchange of a metal component. Preoperative, immediate, and minimum 5-year postoperative AP and lateral weightbearing radiographs were reviewed; tibiotalar alignment (TTA) and the medial distal tibial angle (MDTA) were measured to assess coronal talar and tibial alignment, respectively. The sagittal tibial angle (STA) was measured; the talar inclination angle (TIA) was measured to evaluate for radiographic subsidence of the implant, defined as a change in TIA of 5 degrees or more from the immediately to the latest postoperative lateral radiograph. The locations of periprosthetic cysts were documented. Preoperative and minimum 5-year postoperative Foot and Ankle Outcome Score (FAOS) subscales were compared. RESULTS Survivorship was 97.6% with 2 revisions. One patient underwent tibial and talar component revision for varus malalignment of the ankle; another underwent talar component revision for aseptic loosening and subsidence. The rate of other reoperations was 21.2% (n = 18), with the main reoperation being exostectomy with debridement for ankle impingement (n = 12). At final follow-up, the average TTA improved 4.4 (± 3.8) degrees, the average MDTA improved 3.4 (± 2.6) degrees, and the average STA improved 5.3 (± 4.5) degrees. Periprosthetic cysts were observed in 18 patients, and there was no radiographic subsidence. All FAOS subscales demonstrated significant improvement at final follow-up. CONCLUSIONS We found the Salto Talaris implant to be durable, consistent with previous studies of shorter follow-up lengths. We observed significant improvement in radiographic alignment as well as patient-reported clinical outcomes at a minimum 5-year follow-up. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Kim J, Day J, Seilern Und Aspang J. Outcomes Following Revision Surgery After Failed Kidner Procedure for Painful Accessory Navicular. Foot Ankle Int 2020; 41:1493-1501. [PMID: 32762355 DOI: 10.1177/1071100720943843] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The Kidner procedure is performed to treat painful accessory navicular syndrome, with varying results. Recurrent pain remains a complication, and to date, there is a paucity of literature regarding the causes of recurrent pain and surgical outcomes of revision. METHODS Twenty-one patients who underwent revision surgery for recurrent pain after the Kidner procedure were identified. All patients had their tendon inspected and treated, and all had a medial displacement calcaneal osteotomy. Revision was indicated after 6 months of failed conservative therapy. Pre- and postrevision radiographic measurements included lateral talo-first metatarsal angle (Meary's angle), talonavicular coverage angle, calcaneal pitch, and hindfoot moment arm (HMA). Meary's angle >4 degrees was considered a planus deformity and HMA >9.1 mm was considered a hindfoot valgus deformity; patients fulfilling both criteria were categorized as having planovalgus deformity. Measurements in the contralateral foot were performed to determine whether alignment of the involved side was attributed to failed treatment or a preexisting deformity. Visual analog scale and Foot and Ankle Outcome Scores were compared and average follow-up was 20.1 months (range, 14-26). RESULTS Preoperatively, 20 of 21 (95%) patients had a form of valgus heel alignment (planovalgus, n = 11; hindfoot valgus only, n = 9), and 1 had an isolated planus deformity. The contralateral side revealed similar deformity, with 17 of 21 (81%) patients having a form of valgus heel alignment (planovalgus, n = 13; hindfoot valgus only, n = 4) and 4 patients with an isolated planus deformity. All patients underwent realignment surgery with medial displacement calcaneal osteotomy. All radiographic parameters except Meary's angle (P = .885) significantly improved postoperatively along with significantly improved clinical outcomes. CONCLUSION Recurrent pain following the Kidner procedure was associated with valgus heel alignment. Revision surgery including realignment procedure alleviated pain and improved functional outcomes with minimal complications. Therefore, we recommend assessing heel alignment in patients presenting with recurrent pain following the Kidner procedure. LEVEL OF EVIDENCE Level IV, case series.
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Day J, Moreira A, Weber C, Weitkamp N, Wilke L, Guckenberger M, Schüler HG, Tanadini-Lang S, Andratschke N. OC-0710: Initial clinical experience with the MR-Linac System – Treatment workflow management. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00732-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Weitkamp N, Moreira A, Day J, Perryck S, Wilke L, Guckenberger M, Garcia Schüler H, Tanadini-Lang S, Andratschke N. PO-1928: Initial clinical experience with the MR-Linac System - Patient perspective. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01945-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Moore U, Gordish H, Maneraz JD, James M, Mayhew A, Guglieri M, Spuler S, Day J, Jones K, Bharucha-Goebel D, Salort-Campana E, Pestronk A, Walter M, Paradas C, Stojkovic T, Yoshimura M, Bravver E, Pegoraro E, Mendell J, Straub V. FROM THE SPINAL CORD TO THE MUSCLE. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Young SD, Montes J, Glanzman A, Gee R, Day J, Finkel R, Darras B, De Vivo D, Gambino G, Foster R, Wong J, Kandinov B, Berger Z. SMA - CLINICAL. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Finkel R, Day J, Ryan M, Mercuri E, De Vivo D, Pascual SP, Montes J, Gurgel-Giannetti J, Mitchell-Sweeney N, Foster R, Sun P, Ramirez-Schrempp D, Kandinov B, Farwell W. SMA – THERAPY. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Sangeorzan BJ, Hintermann B, de Cesar Netto C, Day J, Deland JT, Ellis SJ, Johnson JE, Myerson MS, Schon LC, Thordarson DB. Progressive Collapsing Foot Deformity: Consensus on Goals for Operative Correction. Foot Ankle Int 2020; 41:1299-1302. [PMID: 32851848 DOI: 10.1177/1071100720950759] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
RECOMMENDATION In the treatment of progressive collapsing foot deformity (PCFD), the combination of bone shape, soft tissue failure, and host factors create a complex algorithm that may confound choices for operative treatment. Realignment and balancing are primary goals. There was consensus that preservation of joint motion is preferred when possible. This choice needs to be balanced with the need for performing joint-sacrificing procedures such as fusions to obtain and maintain correction. In addition, a patient's age and health status such as body mass index is important to consider. Although preservation of motion is important, it is secondary to a stable and properly aligned foot. LEVEL OF EVIDENCE Level V, consensus, expert opinion.
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Baranello G, Bloespflug-Tanguy O, Darras B, Day J, Deconinck N, Klein A, Masson R, Mercuri E, Dodman A, El-Khairi M, Gerber M, Gorni K, Kletzl H, Scalco R, Servais L. SMA – THERAPY. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Darras B, Day J, Swoboda K, Chiriboga C, Iannaccone S, De Vivo D, Deconinck N, Finkel R, Tulinius M, Saito K, Montes J, Foster R, Ramirez-Schrempp D, Kandinov B, Wong J, Farwell W. SMA – THERAPY. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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de Cesar Netto C, Myerson MS, Day J, Ellis SJ, Hintermann B, Johnson JE, Sangeorzan BJ, Schon LC, Thordarson DB, Deland JT. Consensus for the Use of Weightbearing CT in the Assessment of Progressive Collapsing Foot Deformity. Foot Ankle Int 2020; 41:1277-1282. [PMID: 32851880 DOI: 10.1177/1071100720950734] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
RECOMMENDATION There is evidence that the use of WEIGHTBEARING imaging aids in the assessment of progressive collapsing foot deformity (PCFD). The following WEIGHTBEARING conventional radiographs (CRs) are necessary in the assessment of PCFD patients: anteroposterior (AP) foot, AP or mortise ankle, and lateral foot. If available, a hindfoot alignment view is strongly recommended. If available, WEIGHTBEARING computed tomography (CT) is strongly recommended for surgical planning. When WEIGHTBEARING CT is obtained, important findings to be assessed are sinus tarsi impingement, subfibular impingement, increased valgus inclination of the posterior facet of the subtalar joint, and subluxation of the subtalar joint at the posterior and/or middle facet. LEVEL OF EVIDENCE Level V, consensus, expert opinion.
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Chand D, Finkel R, Day J, Darris B, Kuntz N, Connolly A, Zaidman C, Crawford T, Butterfield R, Shieh P, Tennekoon G, Brandesma J, Iannaccone S, Meriggioli M, Tauscher-Wisniewski S, Shoffner J, Ogrinc F, Kavanagh S, Feltner D, Mendell J. SMA – THERAPY. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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C Schon L, de Cesar Netto C, Day J, Deland JT, Hintermann B, Johnson JE, Myerson MS, Sangeorzan BJ, Thordarson DB, Ellis SJ. Consensus for the Indication of a Medializing Displacement Calcaneal Osteotomy in the Treatment of Progressive Collapsing Foot Deformity. Foot Ankle Int 2020; 41:1282-1285. [PMID: 32844661 DOI: 10.1177/1071100720950747] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
RECOMMENDATION There is evidence that the medial displacement calcaneal osteotomy (MDCO) can be effective in treating the progressive collapsing foot deformity (PCFD). This juxta-articular osteotomy of the tuberosity shifts the mechanical axis of the calcaneus from a more lateral position to a more medial position, which provides mechanical advantage in the reconstruction for this condition. This also shifts the action of the Achilles tendon medially, which minimizes the everting deforming effect and improves the inversion forces. When isolated hindfoot valgus exists with adequate talonavicular joint coverage (less than 35%-40% uncoverage) and a lack of significant forefoot supination, varus, or abduction, we recommend performing this osteotomy as an isolated bony procedure, with or without additional soft tissue procedures. The clinical goal of the hindfoot valgus correction is to achieve a clinically neutral heel, as defined by a vertical axis from the heel up the longitudinal axis of the Achilles tendon and distal aspect of the leg. The typical range when performing a MDCO, while considering the location and rotation of the osteotomy, is 7 to 15 mm of correction. LEVEL OF EVIDENCE Level V, consensus, expert opinion.
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Ellis SJ, Johnson JE, Day J, de Cesar Netto C, Deland JT, Hintermann B, Myerson MS, Schon LC, Thordarson DB, Sangeorzan BJ. Titrating the Amount of Bony Correction in Progressive Collapsing Foot Deformity. Foot Ankle Int 2020; 41:1292-1295. [PMID: 32869654 DOI: 10.1177/1071100720950741] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
RECOMMENDATION There is evidence indicating that the amount of bony correction performed in the setting of progressive collapsing foot deformity reconstructive surgery can be titrated within a recommended range for a variety of procedures. The typical range when performing a medial displacement calcaneal osteotomy should be 7 to 15 mm of medialization of the tuberosity. The typical range when performing an Evans lateral column lengthening should be 5 to 10 mm of a laterally based wedge in the anterior calcaneus. The typical range when performing a plantarflexion opening wedge osteotomy of the medial cuneiform (Cotton) osteotomy should be 5 to 10 mm of a dorsal wedge. LEVEL OF EVIDENCE Level V, consensus, expert opinion.
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Day J, MacMahon A, Roberts MM, Drakos MC, Johnson AH, Levine DS, O’Malley MJ, Cody E, Behrens SB, Deland JT, Demetracopoulos CA, Elliott AJ, Ellis SJ. Perspectives From the Foot and Ankle Department at an Academic Orthopedic Hospital During the Surge Phase of the COVID-19 Pandemic in New York City. FOOT & ANKLE ORTHOPAEDICS 2020. [PMCID: PMC8705262 DOI: 10.1177/2473011420s00187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Category: Other Introduction/Purpose: Cases of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus (COVID-19) first emerged in Wuhan, China, in December 2019. Since then, the virus has spread globally at a rapid pace. The first case in New York City was reported on March 1, 2020, and the World Health Organization (WHO) declared a pandemic on March 11, 2020. New York City rapidly became the epicenter of the pandemic, with hospitals across the city making a number of changes to accommodate the influx of COVID-19 patients. Here, we describe our experience in adapting to the COVID-19 pandemic as a department consisting of 10 foot and ankle fellowship-trained surgeons with up to 28 years of individual experience in an academic orthopedic hospital. Methods: Information was obtained from direct interviews with surgeons in the Foot and Ankle Service and from our institution’s intranet. Additional information was obtained by viewing twice-weekly livestreams from March 27th, 2020 to May 1st, 2020 held by the Surgeon-In-Chief, which detailed hospital-wide policies and initiatives being implemented in the wake of the COVID-19 pandemic. Results: On March 17, 2020, all elective surgeries were suspended at our institution, and a list of essential procedures was established. In-person clinical visits were limited to new patients being evaluated for essential procedures and first postoperative visits for returning patients, with all patients receiving pre-visit and on-site screening for COVID-19. All other new patient and follow-up appointments were conducted via telehealth visits. Much of our main hospital was repurposed to accept transfers of both COVID-negative and COVID-positive patients. A postanesthesia care unit and a floor of 9 operating rooms were repurposed as negative-pressure rooms for the care of critical COVID-positive patients on ventilators. An Orthopedic Triage Center (OTC) was established to relieve the patient load in the emergency departments of other hospitals in the city. Conclusion: By changing the way we delivered foot and ankle care and repurposing the roles of our employees and our institution, we have adapted strategies to continue delivering care to our patients. As we transition toward a ‘new normal,’ our goals are to gradually progress toward normal operations while keeping our patients and employees safe. With these gradual steps, we hope to emerge from this pandemic stronger and ready to adapt to the ever-changing needs of our community.
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Day J, Baranello G, Boespflug-Tanguy O, Borell S, Goemans N, Kirschner J, Masson R, Pera M, Servais L, Fuhrer S, Gerber M, Gorni K, Kletzl H, Martin C, Scalco R, Staunton H, Yeung W, Mercuri E. SMA – THERAPY. Neuromuscul Disord 2020. [DOI: 10.1016/j.nmd.2020.08.262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Reilly M, Day J, MacMahon A, Caolo KC, Chrea B, Williams N, Drakos MC, Ellis SJ. Correcting the Hallux Valgus Deformity: A Comparison Between Modified Lapidus Procedure and Scarf Osteotomy. FOOT & ANKLE ORTHOPAEDICS 2020. [PMCID: PMC8702904 DOI: 10.1177/2473011420s00400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Category: Bunion; Midfoot/Forefoot Introduction/Purpose: Lapidus procedure and Scarf osteotomy are indicated for treatment of mild to moderate hallux valgus. Advantages of modified Lapidus procedure include ability to address severe deformity, first tarsometatarsal arthritis, and first ray hypermobility. Advantages of Scarf osteotomy include greater correction of the distal metatarsal articular angle (DMAA) and greater fixation stability than other techniques. Both procedures have shown good radiographic and clinical outcomes; however, no prior studies have compared these outcomes between the procedures. The aim of this study was to compare clinical and radiographic outcomes between patients with hallux valgus treated with the modified Lapidus procedure or Scarf osteotomy. Methods: This retrospective cohort study included patients treated by one of seven fellowship-trained foot and ankle surgeons were identified. Inclusion criteria were age greater than 18 years, primary modified Lapidus procedure or Scarf osteotomy for hallux valgus, minimum 1-year postoperative PROMIS scores, and minimum 3-month postoperative radiographs. Revision cases were excluded. Clinical outcomes were assessed using six PROMIS domains: Pain Interference, Pain Intensity, Physical Function, Global Mental Health, Global Physical Health, and Depression. Pre- and postoperative radiographic parameters were measured on AP (HVA, IMA, DMAA, tibial sesamoid position), and lateral (talo-1st-metatarsal angle (Meary’s), Horton index, Seiberg index, sagittal IMA) x-rays. Statistical analysis utilized targeted maximum likelihood estimation controls for confounding of bunion severity by including covariates for baseline HVA and IMA. Statistics were also analyzed in a restricted cohort of mild to moderate severity bunions (HVA<40 and IMA<16; n=57 each). Complications including repeat surgeries, recurrence of deformity, and malunion/nonunion were recorded. Results: 136 patients (73 Lapidus, 63 Scarf) with average 17.8 month follow-up constituted our study. Both groups demonstrated significant improvement in Global Physical Health, Global Mental Health, and Physical Function, with patients in the Lapidus group showing a significantly greater improvement of 3.6 points (p=0.01) compared to Scarf. After controlling for bunion severity, the probability of having normal postoperative IMA (<10 ) was 17% lower (p<0.001) with Scarf compared to Lapidus. This finding was consistent in the restricted cohort of mild to moderate severity bunions. Lapidus group demonstrated significantly greater correction in Meary’s angle, Seiberg index, and sagittal IMA. Complications in the Lapidus group included one nonunion, three symptomatic implants, two hallux varus. The Scarf group had one reoperative cheilectomy and one second metatarsal stress fracture. Conclusion: This is the first study to compare both radiographic and patient-reported outcomes between Lapidus procedure and Scarf osteotomy for correction of hallux valgus deformity. While both procedures yielded improvements in outcomes, results suggest that the probability of having a normal postoperative IMA is greater with Lapidus procedure, even when adjusted for severity of deformity. In addition, greater correction reflected in sagittal measurements may further support the role of rotational correction in the Lapidus procedure. [Table: see text]
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Deland JT, Ellis SJ, Day J, de Cesar Netto C, Hintermann B, Myerson MS, Sangeorzan BJ, Schon LC, Thordarson DB, Johnson JE. Indications for Deltoid and Spring Ligament Reconstruction in Progressive Collapsing Foot Deformity. Foot Ankle Int 2020; 41:1302-1306. [PMID: 32851857 DOI: 10.1177/1071100720950742] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
RECOMMENDATION There is evidence supporting medial soft tissue reconstruction, such as spring and deltoid ligament reconstructions, in the treatment of severe progressive collapsing foot deformity (PCFD). We recommend spring ligament reconstruction to be considered in addition to lateral column lengthening or subtalar fusion at the initial operation when those procedures have given at least 50% correction but inadequate correction of the severe flexible subluxation of the talonavicular and subtalar joints. We also recommend combined flatfoot reconstruction and deltoid reconstruction be considered as a joint sparing alternative in the presence of PCFD with valgus deformity of the ankle joint if there is 50% or more of the lateral joint space remaining. LEVEL OF EVIDENCE Level V, expert opinion.
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Garfinkel JH, Hummel A, Day J, Roney A, Jones M, Rosenbaum A, Ellis SJ. Health Literacy and Recall of Postoperative Instructions in Patients Undergoing the Lapidus Procedure. FOOT & ANKLE ORTHOPAEDICS 2020; 5:2473011420940221. [PMID: 35097399 PMCID: PMC8697229 DOI: 10.1177/2473011420940221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: Active participation in patients’ own care is essential for success after Lapidus procedure. Poor health literacy, comprehension, and retention of patient instructions may be correlated with patient participation. Currently, there is no objective measure of how well patients internalize and retain instructions before and after a Lapidus procedure. We performed this study to assess how much of the information given to patients preoperatively was able to be recalled at the first postoperative visit. Methods: All patients between ages 18 and 88 years undergoing a Lapidus procedure for hallux valgus by the senior author between June 2016 and July 2018 were considered eligible for inclusion. Patients were excluded if they had a history of previous bunion surgery or if the procedure was part of a flatfoot reconstruction. Patients were given written and verbal instructions at the preoperative visit. Demographic and comprehension surveys were administered at their first visit approximately 2 weeks postoperatively. A total of 50 patients, of which 42 (84%) were female and 43 (86%) had a bachelor’s degree or higher, were enrolled. Results: Mean overall score on the comprehension survey was 6.2/8 (±1.2), mean procedure subscore was 1.8/3 (±0.64), and mean postoperative protocol subscore was 4.4/5 (±0.8). The most frequently missed question asked patients to identify the joint fused in the procedure. Conclusion: Although comprehension and retention of instructions given preoperatively was quite high in our well-educated cohort, our findings highlight the importance of delivering clear instructions preoperatively and reinforcing these instructions often. Level of Evidence: Level II, prospective cohort study.
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Savarirayan R, Tofts L, Irving M, Wilcox W, Bacino CA, Hoover-Fong J, Ullot Font R, Harmatz P, Rutsch F, Bober MB, Polgreen LE, Ginebreda I, Mohnike K, Charrow J, Hoernschemeyer D, Ozono K, Alanay Y, Arundel P, Kagami S, Yasui N, White KK, Saal HM, Leiva-Gea A, Luna-González F, Mochizuki H, Basel D, Porco DM, Jayaram K, Fisheleva E, Huntsman-Labed A, Day J. Once-daily, subcutaneous vosoritide therapy in children with achondroplasia: a randomised, double-blind, phase 3, placebo-controlled, multicentre trial. Lancet 2020; 396:684-692. [PMID: 32891212 DOI: 10.1016/s0140-6736(20)31541-5] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/10/2020] [Accepted: 06/11/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND There are no effective therapies for achondroplasia. An open-label study suggested that vosoritide administration might increase growth velocity in children with achondroplasia. This phase 3 trial was designed to further assess these preliminary findings. METHODS This randomised, double-blind, phase 3, placebo-controlled, multicentre trial compared once-daily subcutaneous administration of vosoritide with placebo in children with achondroplasia. The trial was done in hospitals at 24 sites in seven countries (Australia, Germany, Japan, Spain, Turkey, the USA, and the UK). Eligible patients had a clinical diagnosis of achondroplasia, were ambulatory, had participated for 6 months in a baseline growth study and were aged 5 to less than 18 years at enrolment. Randomisation was done by means of a voice or web-response system, stratified according to sex and Tanner stage. Participants, investigators, and trial sponsor were masked to group assignment. Participants received either vosoritide 15·0 μg/kg or placebo, as allocated, for the duration of the 52-week treatment period administered by daily subcutaneous injections in their homes by trained caregivers. The primary endpoint was change from baseline in mean annualised growth velocity at 52 weeks in treated patients as compared with controls. All randomly assigned patients were included in the efficacy analyses (n=121). All patients who received one dose of vosoritide or placebo (n=121) were included in the safety analyses. The trial is complete and is registered, with EudraCT, number, 2015-003836-11. FINDINGS All participants were recruited from Dec 12, 2016, to Nov 7, 2018, with 60 assigned to receive vosoritide and 61 to receive placebo. Of 124 patients screened for eligibility, 121 patients were randomly assigned, and 119 patients completed the 52-week trial. The adjusted mean difference in annualised growth velocity between patients in the vosoritide group and placebo group was 1·57 cm/year in favour of vosoritide (95% CI [1·22-1·93]; two-sided p<0·0001). A total of 119 patients had at least one adverse event; vosoritide group, 59 (98%), and placebo group, 60 (98%). None of the serious adverse events were considered to be treatment related and no deaths occurred. INTERPRETATION Vosoritide is an effective treatment to increase growth in children with achondroplasia. It is not known whether final adult height will be increased, or what the harms of long-term therapy might be. FUNDING BioMarin Pharmaceutical.
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Chrea B, Eble SK, Day J, Ellis SJ, Drakos MC. Comparison Between Polyvinyl Alcohol Implant and Cheilectomy With Moberg Osteotomy for Hallux Rigidus. Foot Ankle Int 2020; 41:1031-1040. [PMID: 32723096 DOI: 10.1177/1071100720947380] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND In 2016, the US Food and Drug Administration (FDA) approved the use of a polyvinyl alcohol (PVA) hydrogel implant for the surgical management of hallux rigidus. Though recent studies have evaluated the safety and efficacy of the implant, no study has compared outcomes following PVA implantation with those following traditional joint-preserving procedures for hallux rigidus, such as cheilectomy with Moberg osteotomy. The purpose of this study was to compare clinical and patient-reported outcomes for patients undergoing cheilectomy and Moberg osteotomy, with or without PVA implant, at a single multisurgeon academic center. Our hypothesis was that the addition of the PVA implant would result in superior clinical and patient-reported outcomes. METHODS In total, 166 patients were identified who underwent cheilectomy and Moberg osteotomy with (PVACM; n = 72) or without (CM; n = 94) a PVA implant between January 2016 and December 2018 by 1 of 8 foot and ankle fellowship-trained orthopedic surgeons at our institution. Of these patients, 60 PVACM and 73 CM patients had both baseline and minimum 1-year postoperative Patient-Reported Outcomes Measurement Information System (PROMIS) scores. The average time to survey follow-up was 14.5 months for PVACM patients and 15.6 months for CM patients. Retrospective chart review was performed to assess the incidence of postoperative complications and reoperations, with an average clinical follow-up of 27.7 (range, 16.0-46.4) months for PVACM patients and 36.6 (range, 18.6-47.8) months for CM patients. RESULTS Both PVACM and CM cohorts demonstrated significant improvement in the PROMIS Physical Function, Pain Interference, Pain Intensity, and Global Physical Health domains when comparing preoperative and postoperative scores within each group (P < .01). When comparing scores between the PVACM and CM cohorts, preoperative scores were similar, while CM patients demonstrated significantly higher postoperative Physical Function (51.8 ± 8.7 vs 48.8 ± 8.0; P = .04) and significantly lower Pain Intensity (39.9 ± 8.3 vs 43.4 ± 8.7; P = .02) scores. The pre- to postoperative change in Physical Function was also significantly greater for CM patients (7.1 ± 8.5 vs 3.6 ± 6.2; P = .011). In the PVACM group, there were 3 revisions (5%), 1 reimplantation, 1 conversion to arthrodesis, and 1 revision to correct hyperdorsiflexion. In the CM group, there was 1 revision (1.4%), a conversion to arthrodesis (P = .21). Other postoperative complications included persistent pain (7 out of 60 PVACM patients [11.7%] and 8 out of 73 CM patients [11.0%]; P = .90) and infection in 3 PVACM patients (5%) and no CM patients (P = .05). CONCLUSION Though our results generally support the safety and utility of the PVA implant as previously established by the clinical trial, at 1 to 2 years of follow-up, CM without a PVA implant may provide equivalent or better relief compared with a PVACM procedure, while avoiding potential risks associated with the implant. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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Chrea B, Day J, Eble SK, Elliott A, O'Malley MJ, Demetracopoulos C, Deland JT, Drakos MC. Outcomes of Polyvinyl Alcohol Hydrogel Implant of the Lesser Metatarsals. Foot Ankle Int 2020; 41:1092-1098. [PMID: 32639166 DOI: 10.1177/1071100720935034] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Lesser toe metatarsophalangeal (MTP) joint pathology presents a challenge for surgical treatment. At our institution, arthroplasty using a polyvinyl alcohol (PVA) hydrogel implant has been utilized in the second and third MTP joints for advanced arthritis, failed management of Freiberg's infraction, and osteochondral defects. We present a case series describing the clinical outcomes of 13 patients following PVA implantation of the second or third MTP. METHODS We retrospectively identified 13 patients (14 joints) who underwent PVA hydrogel implantation of the second (n = 12) or third (n = 2) metatarsal between 2017 and 2019. The average age was 49 (range, 20-67) years, with 100% females. Patient-Reported Outcomes Measurement Information System (PROMIS) scores were collected preoperatively and at an average of 21.1 (range, 8.3-29.2) months postoperatively. Clinical outcomes were also evaluated. The average time to clinical follow-up was 24.7 (range, 7-35.8) months. RESULTS On average, patients demonstrated pre- to postoperative improvement in all PROMIS domains, with significant improvements in Pain Intensity (P = .01) and Pain Interference (P = .01). Five postoperative complications were observed: 1 case of persistent avascular necrosis, 1 revision with implant removal and bone grafting, 1 periprosthetic fracture, and 2 recurrences of pain requiring ultrasound-guided injection. CONCLUSION This study represents the largest case series to date evaluating the use of PVA implant in the surgical correction of lesser toe MTP joint pathology. While the PVA implant presents a viable option in the setting of advanced arthritis, Freiberg's infraction, and certain osteochondral defects, it is not without complications. The specific indications for use of the PVA implant should be carefully considered. LEVEL OF EVIDENCE Level IV, case series.
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