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1.
Knee Surg Sports Traumatol Arthrosc ; 30(6): 1915-1926, 2022 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-35258647

RESUMO

PURPOSE: Orthopedic literature remains divided on the utility of biologic augmentation to optimize outcomes after isolated meniscal repair. The aim of this systematic review is to analyze the clinical outcomes and re-operation rates of biologically augmented meniscal repairs. METHODS: PubMed, CINAHL, Cochrane, and EMBASE databases were queried in October 2020 for published literature on isolated meniscal repair with biological augmentation. Studies were assessed for quality and risk of bias by two appraisal tools. Patient demographics, meniscal tear characteristics, surgical procedure, augmentation type, post-operative rehabilitation, patient reported outcome measures, and length of follow-up were recorded, reviewed, and analyzed by two independent reviewers. RESULTS: Of 3794 articles, 18 met inclusion criteria and yielded 537 patients who underwent biologic augmentation of meniscal repair. The biologically augmented repair rates were 5.8-27.0% with PRP augmentation, 0.0-28.5% with fibrin clot augmentation, 0.0-12.9% with marrow stimulation, and 0.0% with stem cell augmentation. One of seven studies showed lower revision rates with augmented meniscal repair compared to standard repair techniques, whereas five of seven found no benefit. Three of ten studies found significant functional improvement of biologically augmented repair versus standard repair techniques and six of ten studies found no difference. There was significant heterogeneity in methods for biologic preparation, delivery, and post-operative rehabilitation protocols. CONCLUSION: Patients reported significant improvements in functional outcomes scores after repair with biological augmentation, though the benefit over standard repair controls is questionable. Revision rates after biologically augmented meniscal repair also appear similar to standard repair techniques. Clinicians should bear this in mind when considering biologic augmentation in the setting of meniscal repair. LEVEL OF EVIDENCE: IV.


Assuntos
Produtos Biológicos , Traumatismos do Joelho , Lesões do Menisco Tibial , Artroscopia/métodos , Humanos , Traumatismos do Joelho/cirurgia , Meniscos Tibiais/cirurgia , Lesões do Menisco Tibial/cirurgia
2.
J Shoulder Elbow Surg ; 29(11): 2417-2425, 2020 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-32868012

RESUMO

BACKGROUND: Paget-Schroetter syndrome (PSS) is a rare condition of axillosubclavian vein thrombosis often seen in athletes with a history of repetitive external rotation and abduction of the shoulder. The purpose of this review was to analyze the literature and characterize PSS in the athletic population, including risk of PSS by sport. We also provide a comprehensive review of PSS to inform clinicians on the pathophysiology, detection, and management of the condition. METHODS: Four databases were reviewed to identify cases of PSS occurring in athletes. Data on patient demographics, reported sport, diagnosis, treatment, management, return to sport, and complications were extracted and analyzed by 2 independent reviewers. RESULTS: Of the 123 cases of PSS identified, baseball and weight lifting had the highest incidence (26.8% and 19%, respectively), followed by swimming, football, and basketball. The average return to sport was 4.7 months, and 26.7% of subjects reported complications, most commonly pulmonary embolism. CONCLUSION: In athletes presenting with upper extremity pain and swelling with a history of playing baseball or weight lifting, PSS should be higher on a clinicians differential diagnosis list. Swimmers, football, and basketball players are less likely to present with PSS but are still more likely than other types of athletes to develop the condition. Clinician awareness of PSS in athletes is critical to avoid delays in treatment and misdiagnosis, and to allow for a timely return to sport with minimal complications.


Assuntos
Volta ao Esporte , Esportes , Trombose Venosa Profunda de Membros Superiores/epidemiologia , Trombose Venosa Profunda de Membros Superiores/terapia , Humanos , Incidência , Trombose Venosa Profunda de Membros Superiores/complicações , Trombose Venosa Profunda de Membros Superiores/diagnóstico
3.
J Shoulder Elbow Surg ; 29(5): 982-988, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-32305107

RESUMO

BACKGROUND: Stress radiography measures medial joint space opening of the elbow, but its value in the management of throwing athletes is unclear. The purpose of this study was to analyze the relationship between medial joint opening (gapping and excess opening) and ulnar collateral ligament (UCL) injury severity on magnetic resonance imaging, as well as to explore factors related to the unexpected finding of a greater opening of the uninjured elbow compared with the injured elbow (negative excess opening) with valgus stress radiography. METHODS: Medial joint space measurements were independently performed by 2 raters in a clinical series of 74 patients evaluated with standardized valgus stress radiography as part of their clinical workup for throwing-related medial elbow pain. Demographic data were collected by chart review, and UCL injury severity was classified based on available imaging into intact UCLs, partial-thickness tears of the anterior bundle, or full-thickness tears of the anterior bundle. RESULTS: Joint gapping was related to UCL injury severity (P = .003), and group-level comparison showed a difference among tear severity groups (P = .050). Excess opening was not significantly related to UCL injury severity (P = .109). A negative excess opening was observed in 22% of patients, but no factors corroborating guarding or a mechanical explanation were significant for a decreased medial joint opening of the injured elbow compared with the uninjured elbow. CONCLUSIONS: Medial joint gapping was correlated to UCL injury severity in throwing athletes with medial elbow pain and a clinical suggestion of UCL injury, but no association between injury severity and excess opening was observed in this clinical series, which may limit the usefulness of stress radiography in the clinical workup of throwing athletes.


Assuntos
Ligamento Colateral Ulnar/lesões , Lesões no Cotovelo , Articulação do Cotovelo/diagnóstico por imagem , Estresse Mecânico , Adolescente , Adulto , Atletas , Beisebol , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Radiografia , Estudos Retrospectivos , Adulto Jovem
4.
J Spinal Cord Med ; 42(1): 65-76, 2019 01.
Artigo em Inglês | MEDLINE | ID: mdl-29141513

RESUMO

OBJECTIVE: Scapular stabilization exercises (SSE) are well-established for the able-bodies. The aim of the current study is to access the potential benefits of SSE on isometric internal and external rotator strength, endurance and function of the shoulder in persons with tetraplegia, throughout a 12-week exercise program consisting of five resisted movements with elastic bands. DESIGN: Prospective non-controlled intervention study. SETTING/PARTICIPANTS/INTERVENTIONS: A convenience sample of 17 subjects (age, 40.0±10.0 years old) with SCI was recruited from the University Hospital at the State University of Campinas (UNICAMP) from March 2015 to February 2016. They performed 5-resisted-SSE for 12 weeks, using Thera-band® elastic bands. Four evaluations were required: Baseline1, Baseline2, 6W and 12W. OUTCOME MEASURES: The dependent variables were isometric internal and external rotation strength, flexion and abduction endurance and the Disabilities of the Arm, Shoulder and Hand (DASH) score. RESULTS: Isometric external rotation strength and flexion endurance increased after SSE and were classified as "clinically relevant" using minimal importance difference (MID). Abduction endurance increased but it was classified as "not clinically relevant". DASH score reported no significant differences but it was classified as "potentially clinically relevant". Correlations were observed among time since injury and endurance improvements. CONCLUSION: This study demonstrated that specific training of the scapula muscles shows a benefit for shoulder strength, endurance and function of the shoulder in subjects with tetraplegia and should be part of the rehabilitation program. Besides, the SSE can be performed by subjects with tetraplegia themselves on a regular basis.


Assuntos
Quadriplegia/reabilitação , Treinamento Resistido/métodos , Escápula/fisiopatologia , Ombro/fisiopatologia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Resistência Física , Treinamento Resistido/instrumentação
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