RESUMO
BACKGROUND: Fishhook injuries are an uncommon trauma, and removing a penetrating fishhook is a complicated maneuver, especially if the wound involves delicate anatomical structures like the ocular region. DISCUSSION: Several techniques that have been discussed in literature are reviewed and the authors present a novel approach that has been successfully performed on a patient with a fishhook penetrating his upper eyelid after a fishing accident. CONCLUSION: Emergency physicians should be aware of all the possible approaches to fishhook penetrating injuries. If the fishhook does not involve the globe and an ophthalmologist is not available, the injury may be managed in the emergency department.
Assuntos
Corpos Estranhos , Ferimentos Penetrantes , Serviço Hospitalar de Emergência , Pálpebras/lesões , Pálpebras/cirurgia , Corpos Estranhos/complicações , Corpos Estranhos/cirurgia , Humanos , Ferimentos Penetrantes/complicações , Ferimentos Penetrantes/cirurgiaRESUMO
We consider realistic power-law graphs, for which the power-law holds only for a certain range of degrees. We show that synchronizability of such networks depends on the expected average and expected maximum degree. In particular, we find that networks with realistic power-law graphs are less synchronizable than classical random networks. Finally, we consider hybrid graphs, which consist of two parts: a global graph and a local graph. We show that hybrid networks, for which the number of global edges is proportional to the number of total edges, almost surely synchronize.