Injury
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It is unclear which pharmacological agents, and at what dosage and timing, are most effective for venous thromboembolism (VTE) prophylaxis in patients with pelvic/acetabular fractures. ⋯ III, systematic review of retrospective cohort studies.
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Eye injuries comprise 10-13% of civilian improvised explosive device (IED) injuries. The bomb blast wave induces a normal and shear forces on the tissues, causing a large acute IOP elevation. This study calculated the biomechanical stresses and strains in the eye due to IED explosion via eye-specific fluid-structure interaction (FSI) models. ⋯ The stresses and strains were highest for the frontal blast. Both side and frontal blasts caused higher stresses and strains at the rectus muscle insertions where the sclera is thinnest and prone to rupture. Blast angle has no considerable role in the resultant IOP. Front blast with a heavier IED resulted a higher stresses and deformations in the eye connective tissues compared to the side blast.
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To report on the immediate postoperative alignment of distal tibia fractures (within 10 cm of the tibial plafond) treated with infrapatellar intramedullary nailing (IMN) using the tibial traction triangle (TTT). ⋯ This is the first analysis of a large cohort of patients with distal tibia fractures treated with the TTT. Use of this device leads to a very low rate of primary malalignment with infrapatellar nailing, even in extremely distal fractures. We recommend consideration of this device as one more adjunct to help treat these difficult fractures successfully.