The American journal of sports medicine
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Randomized Controlled Trial
Acute achilles tendon rupture: a randomized, controlled study comparing surgical and nonsurgical treatments using validated outcome measures.
There is no consensus regarding the optimal treatment for patients with acute Achilles tendon rupture. Few randomized controlled studies have compared outcomes after surgical or nonsurgical treatment with both groups receiving early mobilization. ⋯ The results of this study did not demonstrate any statistically significant difference between surgical and nonsurgical treatment. Furthermore, the study suggests that early mobilization is beneficial for patients with acute Achilles tendon rupture whether they are treated surgically or nonsurgically. The preferred treatment strategy for patients with acute Achilles tendon rupture remains a subject of debate. Although the study met the sample size dictated by the authors' a priori power calculation, the difference in the rerupture rate might be considered clinically important by some.
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Allograft meniscal transplantation is known as a possible procedure to solve pain and loss of function in the knee of patients with a history of subtotal or total meniscectomy. ⋯ Meniscal allograft transplantation may result in important pain relief and functional improvement in patients with a history of (sub)total meniscectomy and pain localized in the affected compartment. Strictly following the indications, meniscal transplantation can give good and predictable results. In 58% of patients, there was no increase in osteoarthritis according to the Kellgren-Lawrence classification. In 42%, there was a slight or moderate increase in osteoarthritis. No severe increase was noted.
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Comparative Study
Return to play after anterior cruciate ligament reconstruction in National Football League athletes.
Rupture of the anterior cruciate ligament (ACL) is a common and potentially career-threatening injury in the National Football League (NFL). The return to play (RTP) percentage and the factors affecting RTP after ACL reconstruction in NFL players are not well defined. ⋯ The RTP rates after ACL reconstruction in NFL football players are lower than previously perceived. More experienced and established athletes are more likely to return to competition at the same level after this procedure than those with less professional experience. Being selected in the first 4 rounds of the NFL draft was highly predictive of RTP.
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Recently, some have suggested that the acromioclavicular articulation confers stability to the construct after coracoclavicular ligament reconstruction for acromioclavicular joint separation. Therefore, it has been suggested that distal clavicle excision should not be performed in this context to protect the graft during healing. ⋯ Distal clavicle excision can perhaps be safely performed in the context of coracoclavicular ligament reconstruction without subjecting the graft to detrimental in situ force. Although the acromioclavicular articulation serves only a marginal role in protecting the coracoclavicular ligament graft, reconstruction of the acromioclavicular ligaments may serve an important role in decreasing in situ graft force during healing.
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The medial patellofemoral ligament (MPFL) is the primary restraint to extreme lateral displacement and is typically disrupted with an acute lateral patellar dislocation. Patients who fail a comprehensive nonoperative program and experience recurrent lateral patellar instability episodes are candidates for surgical treatment. Current surgical procedures include a variety of proximal realignment techniques, including repair or reconstruction of the MPFL along with distal realignment of the tibial tubercle when indicated. ⋯ Isolated repair of the MPFL for recurrent patellar instability is associated with a relatively high failure rate, but remains a viable surgical option if surgical technique principles are followed. The clinical success of this operation depends on restoration of the anatomical origin of the MPFL and careful patient selection.