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Keywords American journal of sports med...

American journal of sports medicine

https://read.qxmd.com/read/38482843/risk-factors-for-rerupture-after-proximal-hamstring-avulsion-injury-including-the-optimal-timing-for-surgery
#21
JOURNAL ARTICLE
Nicolas Lefèvre, Kinan Freiha, Mohamad K Moussa, Eugénie Valentin, Yoann Bohu, Alain Meyer, Alexandre Hardy
BACKGROUND: Despite the prevalence of proximal hamstring avulsion injuries (PHAIs), the understanding of rerupture risk factors and the influence of injury chronicity on these rates remain limited. PURPOSE: To investigate the rerupture rate after PHAI repair and identify its associated risk factors and the optimal time to primary surgery. STUDY DESIGN: Case-control study; Level of evidence, 3. METHOD: This is a retrospective analysis of prospectively collected data from the French Proximal Hamstring Avulsion Surgery Cohort Study targeting patients surgically treated for PHAI between 2002 and 2022...
March 14, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38482805/locally-directed-recombinant-adeno-associated-virus-mediated-igf-1-gene-therapy-enhances-osteochondral-repair-and-counteracts-early-osteoarthritis-in-vivo
#22
JOURNAL ARTICLE
Carolin Peifer, Tamás Oláh, Jagadeesh K Venkatesan, Lars Goebel, Patrick Orth, Gertrud Schmitt, David Zurakowski, Michael D Menger, Matthias W Laschke, Magali Cucchiarini, Henning Madry
BACKGROUND: Restoration of osteochondral defects is critical, because osteoarthritis (OA) can arise. HYPOTHESIS: Overexpression of insulin-like growth factor 1 (IGF-1) via recombinant adeno-associated viral (rAAV) vectors (rAAV-IGF-1) would improve osteochondral repair and reduce parameters of early perifocal OA in sheep after 6 months in vivo. STUDY DESIGN: Controlled laboratory study. METHODS: Osteochondral defects were created in the femoral trochlea of adult sheep and treated with rAAV-IGF-1 or rAAV- lacZ (control) (24 defects in 6 knees per group)...
March 14, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38482338/clinical-outcomes-of-arthroscopic-superior-capsular-reconstruction-using-fascia-lata-autograft-versus-reverse-shoulder-arthroplasty-in-patients-65-years-and-older-with-irreparable-rotator-cuff-tears-a-retrospective-cohort-study
#23
JOURNAL ARTICLE
Sang-Pil So, Erica Kholinne, Hui Ben, Jun-Bum Lee, Hood Alsaqri, Hyun June Lee, Kyoung Hwan Koh, In-Ho Jeon
BACKGROUND: Arthroscopic superior capsular reconstruction (ASCR) and reverse shoulder arthroplasty (RSA) have both shown favorable outcomes in patients with irreparable rotator cuff tears (IRCTs). PURPOSE: To (1) compare the clinical outcomes of ASCR versus RSA in patients aged ≥65 years with IRCTs and (2) compare serial changes in clinical outcomes between treatment groups. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: This study included patients with IRCTs without glenohumeral osteoarthritis who underwent either ASCR or RSA between March 2013 and December 2020 and had at least 2 years of follow-up data...
March 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38482337/epidemiology-of-shoulder-dislocation-treated-at-emergency-departments-in-the-united-states-between-1997-and-2021
#24
JOURNAL ARTICLE
Brittany Becker, Stephen Spadafore, Lauren Oberle, Jack Spittler, Morteza Khodaee
BACKGROUND: The exact incidence of shoulder dislocation in the general population of the United States (US) has yet to be well studied. PURPOSE: To establish the current incidence and patterns of shoulder dislocations in the US, especially regarding sports-related activity. STUDY DESIGN: Descriptive epidemiology study. METHODS: This was a retrospective analysis of shoulder dislocations encountered in emergency departments in the US between 1997 and 2021 as recorded in the National Electronic Injury Surveillance System (NEISS)...
March 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38476106/medial-collateral-ligament-reconstruction-with-autograft-versus-allograft-a-systematic-review
#25
JOURNAL ARTICLE
Nigel O Blackwood, Jack A Blitz, Bryan Vopat, Victoria K Ierulli, Mary K Mulcahey
BACKGROUND: Medial collateral ligament (MCL) reconstruction (MCLR) is performed after failed nonoperative treatment or high-grade MCL injury with associated valgus instability. PURPOSE: To evaluate clinical outcomes after MCLR with autograft versus allograft. STUDY DESIGN: Systematic review, Level of evidence, 4. METHODS: A systematic review was conducted according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines...
March 13, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38476016/association-between-chondrolabral-junction-breakdown-and-conversion-to-total-hip-arthroplasty-after-hip-arthroscopy-for-symptomatic-labral-tears-minimum-8-year-follow-up
#26
JOURNAL ARTICLE
Michael C Dean, Nathan J Cherian, Zachary L LaPorte, Christopher T Eberlin, Charles Wang, Kaveh A Torabian, Kieran S Dowley, Michael P Kucharik, Paul F Abraham, Mark R Nazal, Scott D Martin
BACKGROUND: Arthroscopic treatment of femoroacetabular impingement (FAI) and symptomatic labral tears confers short- to midterm benefits, yet further long-term evidence is needed. Moreover, despite the physiological and biomechanical significance of the chondrolabral junction (CLJ), the clinical implications of damage to this transition zone remain understudied. PURPOSE: To (1) report minimum 8-year survivorship and patient-reported outcome measures after hip arthroscopy for FAI and (2) characterize associations between outcomes and patient characteristics (age, body mass index, sex), pathological parameters (Tönnis angle, alpha angle, type of FAI, CLJ breakdown), and procedures performed (labral management, FAI treatment, microfracture)...
March 12, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38476007/hamstring-tendon-autograft-is-associated-with-increased-knee-valgus-moment-after-anterior-cruciate-ligament-reconstruction-a-biomechanical-analysis
#27
JOURNAL ARTICLE
Sailesh V Tummala, Neeraj Vij, Kaycee E Glattke, Jeffrey Vaughn, Joseph C Brinkman, Jenni Winters, Amber Brennan, Hadi Salehi, Sixue Zhao, Anikar Chhabra, John M Tokish, Heather Menzer
BACKGROUND: There is limited evidence related to the effects of autograft type on functional performance after anterior cruciate ligament reconstruction (ACLR). PURPOSE/HYPOTHESIS: This study aimed to compare biomechanical outcomes during a drop vertical jump (DVJ) between patients with a hamstring tendon (HT) autograft, quadriceps tendon (QT) autograft with bone block, QT autograft without bone block, and bone-patellar tendon-bone autograft at 6 months postoperatively in an adolescent population...
March 12, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38470016/risk-of-low-energy-availability-eating-disorders-and-food-insecurity-amongst-development-female-rugby-league-players
#28
JOURNAL ARTICLE
Alice Sharples, Tegan D Buchanan, Liam Gough, Alistair D Black, Katherine E Black
BACKGROUND: There have been several published studies on the prevalence of low energy availability (LEA) risk amongst North American and European endurance athletes. Yet the prevalence and risk factors amongst rugby league players are less well understood. This study assessed the prevalence of low energy availability risk, eating disorder risk, and food security amongst players from a female National Rugby League squad in Australia. METHODS: Players from one Australian professional rugby league club volunteered to participate in the study...
March 12, 2024: Journal of Sports Medicine and Physical Fitness
https://read.qxmd.com/read/38459717/knee-biomechanics-during-cutting-maneuvers-and-secondary-acl-injury-risk-a-prospective-cohort-study-of-knee-biomechanics-in-756-female-elite-handball-and-soccer-players
#29
JOURNAL ARTICLE
Lasse Mausehund, Tron Krosshaug
BACKGROUND: An athlete who returns to sport after an anterior cruciate ligament (ACL) injury has a substantially high risk of sustaining a new secondary ACL injury. Because ACL injuries most frequently occur during cutting maneuvers, such movements should be at the center of research attention. PURPOSE: To investigate whether knee biomechanical parameters during side-step cutting maneuvers differ between female elite athletes with and without a history of ACL injury and to evaluate whether such parameters are associated with future secondary ACL injury...
March 8, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38459690/modern-hip-arthroscopy-for-fais-may-delay-the-natural-history-of-osteoarthritis-in-25-of-patients-a-12-year-follow-up-analysis
#30
JOURNAL ARTICLE
Prem N Ramkumar, Reena J Olsen, Hashim J F Shaikh, Danyal H Nawabi, Bryan T Kelly
BACKGROUND: Little is known about the effect of modern hip arthroscopy on the natural history of femoroacetabular impingement syndrome (FAIS) with respect to joint preservation. PURPOSE: To (1) characterize the natural history of FAIS and (2) understand the effect of modern hip arthroscopy by radiographically comparing the hips of patients who underwent only unilateral primary hip arthroscopy with a minimum follow-up of 10 years. STUDY DESIGN: Cohort study; Level of evidence, 3...
March 8, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38459686/individuals-with-chronic-ankle-instability-show-abnormalities-in-maximal-and-submaximal-isometric-strength-of-the-knee-extensor-and-flexor-muscles
#31
JOURNAL ARTICLE
Luciana Labanca, Roberto Tedeschi, Massimiliano Mosca, Mari Graziaa Benedetti
BACKGROUND: It has been shown that chronic ankle instability (CAI) leads to abnormalities in neuromuscular control of more proximal joints than the ankle. Although strength of the hip and the ankle muscles has been largely investigated providing concordant results, limited evidence with contrasting results has been reported regarding knee extensor and flexor muscles. PURPOSE: To investigate maximal and submaximal isometric muscle strength in individuals with CAI...
March 8, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38459680/studying-edema-formation-after-release-of-the-infraspinatus-muscle-as-an-experimental-model-of-rotator-cuff-lesions-in-sheep-a-histological-analysis
#32
JOURNAL ARTICLE
Brigitte von Rechenberg, Rieke S Gehrke, Karina Klein, Peter Kronen, Salim Darwiche, Jeanni Zbinden, Karl Wieser, Alexandre Lädermann
BACKGROUND: Muscle edema formation and inflammatory processes are early manifestations of acute rotator cuff lesions in sheep. Histological analysis of affected muscles revealed edema formation, inflammatory changes, and muscle tissue disruption in MRs. HYPOTHESIS: Edema contributes to inflammatory reactions and early muscle fiber degeneration before the onset of fatty infiltration. STUDY DESIGN: Controlled laboratory study. METHODS: Osteotomy of the greater tuberosity, including the insertion of the infraspinatus tendon, was performed on 14 sheep...
March 8, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38456291/perioperative-intravenous-dexamethasone-significantly-reduces-postoperative-opioid-requirement-and-nausea-after-unilateral-elective-hip-arthroscopy-a-randomized-double-blinded-placebo-controlled-trial
#33
JOURNAL ARTICLE
Dominik Kaiser, Armando Hoch, Dimitris Dimitriou, Tanja Groeber, Hagen Bomberg, Jos A Aguirre, Urs Eichenberger, Patrick O Zingg
BACKGROUND: Previous studies have shown that dexamethasone has a positive effect on postoperative pain control, opioid consumption, nausea, and vomiting and length of hospital stay after arthroplasty surgery. PURPOSE/HYPOTHESIS: The purpose of this study was to assess whether adding perioperative dexamethasone to our current pain regimen after hip arthroscopy is more effective than a placebo. It was hypothesized that dexamethasone would reduce postoperative pain, reduce opioid consumption, improve subjective pain and nausea scores, and reduce the number of vomiting events...
March 8, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38456270/knee-joint-line-obliquity-with-adaptational-hip-and-ankle-joint-orientation-after-medial-open-wedge-high-tibial-osteotomy
#34
JOURNAL ARTICLE
June-Bum Jun, Sung-Sahn Lee, Juyong Oh, Dae-Hee Lee
BACKGROUND: Time-dependent postoperative changes in knee joint line obliquity (KJLO) and subsequent adaptational changes in the hip and ankle joints have not been fully proven after medial open wedge high tibial osteotomy (MOWHTO). PURPOSE: To investigate the serial postoperative changes in KJLO and subsequent adaptational changes in the hip and ankle joints over time after MOWHTO. STUDY DESIGN: Case series, Level of evidence, 4. METHODS: A total of 92 patients who underwent MOWHTO between April 2015 and December 2020 were evaluated...
March 8, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38444570/incidence-of-septic-arthritis-after-vancomycin-soaking-of-the-graft-during-arthroscopic-anatomic-anterior-talofibular-ligament-and-calcaneofibular-ligament-reconstruction
#35
JOURNAL ARTICLE
Grégoire Rougereau, Sammy Kassab Hassan, Eugénie Valentin, Sacha Jehan, Thomas Bauer, Nicolas Baudrier, Alexandre Hardy
BACKGROUND: Vancomycin soaking of the graft during arthroscopic anterior cruciate ligament reconstruction has been shown to be effective in reducing the rate of postoperative infection. PURPOSE/HYPOTHESIS: The present study aimed to (1) analyze the effect of vancomycin-soaked grafts during arthroscopic anatomic reconstruction of the anterior talofibular ligament (ATFL) and the calcaneofibular ligament (CFL) on the incidence of infection and (2) evaluate the influence of infection on functional outcomes and identify the risk factors of infection...
March 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38444569/the-top-100-most-impactful-articles-on-the-achilles-tendon-according-to-altmetric-attention-score-and-number-of-citations
#36
JOURNAL ARTICLE
Joseph M Bano, William R Rate, Matthew D Civilette, Trevor J Wyand, Eric R Samuelson, Blake M Bodendorfer, Heath P Gould, Walter C Hembree
BACKGROUND: Achilles tendon injuries often generate substantial discussion in the mainstream media. The Altmetric Attention Score (AAS) measures the online dialogue pertaining to Achilles tendon research that occurs outside scientific journals, which traditional citation-based metrics fail to capture. PURPOSE: To characterize the top 100 most-cited Achilles tendon articles and compare them with the 100 Achilles tendon articles with the highest AAS. A secondary goal was to gain an improved understanding of the online dissemination and interpretation of Achilles tendon research through this comparison...
March 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38439558/five-year-radiographic-and-functional-outcomes-of-nonoperative-treatment-of-completely-displaced-midshaft-clavicular-fractures-in-teenagers
#37
JOURNAL ARTICLE
Samuel G Polinsky, Eric W Edmonds, Tracey P Bastrom, Claire E Manhard, Benton E Heyworth, Donald S Bae, Michael T Busch, Henry B Ellis, Katelyn Hergott, Mininder S Kocher, Ying Li, Jeffrey J Nepple, Nirav K Pandya, Crystal Perkins, Coleen S Sabatini, David D Spence, Samuel C Willimon, Philip L Wilson, Andrew T Pennock
BACKGROUND: Optimal treatment of completely displaced midshaft clavicular fractures in adolescents remains controversial, with some favoring surgical management and others favoring a nonoperative approach. Few studies have comprehensively assessed longer-term nonoperative outcomes. PURPOSE: To prospectively assess patient-reported outcomes (PROs) and radiographic remodeling ≥5 years after injury in teenagers undergoing nonoperative treatment of completely displaced clavicular fractures...
March 4, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38435718/outcomes-of-concomitant-glenohumeral-stabilization-after-arthroscopic-rotator-cuff-repair-in-military-patients-younger-than-40-years
#38
JOURNAL ARTICLE
Clare K Green, John P Scanaliato, Alexis B Sandler, Cole M Patrick, John C Dunn, Nata Parnes
BACKGROUND: While concomitant rotator cuff and inferior labral tears are relatively uncommon in young civilians, military populations represent a unique opportunity to study this injury pattern. PURPOSE: To (1) evaluate the long-term outcomes after combined arthroscopic rotator cuff and inferior labral repair in military patients <40 years and (2) compare functional outcomes with those after isolated arthroscopic rotator cuff repair. STUDY DESIGN: Cohort study; Level of evidence, 3...
March 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38426316/arthroscopic-surgery-versus-nonoperative-treatment-for-calcific-tendinitis-of-the-shoulder-a-retrospective-cohort-study
#39
JOURNAL ARTICLE
Fanglin Chen, Zhenhan Deng, Yan Liu, Renqiang Chen, Kenian Chen, Jian Xu
BACKGROUND: Treatment options for calcific tendinitis (CT) of the shoulder remain controversial. A consensus for an operative indication for this condition is lacking. PURPOSE: To compare nonoperative versus operative treatment for shoulder CT and analyze factors affecting the prognosis after treatment. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: A total of 180 patients diagnosed with symptomatic CT between January 2017 and September 2021 were evaluated in this retrospective cohort study...
February 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38426314/time-marches-on
#40
EDITORIAL
Daniel C Wascher
No abstract text is available yet for this article.
February 2024: American Journal of Sports Medicine
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