Journal of vascular surgery
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Traumatic popliteal artery injury is associated with an increased propensity for limb loss, morbidity, and mortality above an already elevated baseline risk to life and limb. Previous studies of outcomes in this patient group have been limited by selection bias. This study analyzed outcomes after blunt popliteal artery injury using propensity matching to reduce confounding variables associated with multiple mechanisms of traumatic vascular injury and to identify factors associated with amputation. ⋯ Trauma patients who sustain blunt popliteal artery injury are at an increased risk of amputation. Propensity-matched analysis revealed that concurrent popliteal vein and tibial nerve injury but not severity of tissue injury predicted limb loss.
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Meta Analysis
A systematic review and meta-analysis of complication rates after carotid procedures performed by different specialties.
Different competencies and skills are required and obtained during medical specialization. However, whether these have an impact on procedural outcomes of carotid endarterectomy (CEA) or carotid artery stenting (CAS) is unclear. We assessed the reported association between operator specialization and procedural outcomes after CEA or CAS to determine whether CEA and CAS should be performed by specific specialties. ⋯ Studies were at high risk of bias mainly because of potential confounding by patient selection for CEA and CAS. Current evidence is insufficient to restrict CEA or CAS to specific specialties.
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Spreading of the COVID-19 pandemic in Italy forced health facilities to drastically change their organization to face the overwhelming number of infected patients needing hospitalization. The aim of this paper is to share with all the vascular community the protocol developed by the USL (Unità Sanitaria Locale) Toscana Centro for the reorganization of the Vascular Surgery Unit during the COVID-19 emergency, hoping to help other institutions to face the emergency during the hard weeks coming. ⋯ Rapid modification of hospital settings, a certain "flexibility" of the medical personnel, a stepwise shutdown of vascular surgical and office activity, and the necessity of a strong leadership are mandatory to cope with the tsunami of the COVID-19 outbreak.