Chinese medical journal
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Chinese medical journal · Nov 2008
Endovascular stent-grafts for acute and chronic type B aortic dissection: comparison of clinical outcomes.
Endovascular stent-graft treatment has emerged as an alternative for patients with type B aortic dissection (AD), either at acute or chronic phase, in selected patients. This study aimed to investigate the results of endovascular stent-graft repair for acute and chronic type B AD. ⋯ Endovascular repair with stent-graft was safe and effective for the treatment of both acute and chronic type B AD. However, both immediate and long term major complications occurred more frequently in patients with acute dissection than in those with chronic dissection.
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Chinese medical journal · Nov 2008
Factors affecting proprioceptive recovery after anterior cruciate ligament reconstruction.
Proprioception plays an important role in knee movements. Since there are controversies surrounding the overall recovery time of proprioception following surgery, it is necessary to define the factors affecting proprioceptive recovery after anterior cruciate ligament (ACL) reconstruction and to investigate the relationship between proprioception and muscle strength. ⋯ Impaired knee proprioception is observed 6 months after ACL reconstruction. Within 4 months of injury, early undertaking of reconstruction is associated with better proprioception outcome. Patients with enhanced proprioception have a better quadriceps index.