Injury
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With the rapidly growing population and expanding vehicle density on the roads, there has been an upsurge in road accidents in developing countries. Knowledge about the causes and patterns of trauma-related amputations helps in the formulation of strategies for limb savage, timely management, and effective rehabilitation. ⋯ A 2.5% incidence of post-trauma amputation reflects on the severity of injury related to road and industrial accidents which predominantly affect the lower limbs at the peak of productive work life. In the absence of national amputation registries, the results underscore the need to focus on road safety protocols, patient transfer methods, and the up-gradation of local hospitals.
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Tibial shaft fractures are the commonest long bone fracture, with early weight-bearing improving the rate of bony union. However, an intact fibula can act as a strut that splints the tibial segments and holds them apart. A fibular osteotomy, in which a 2.5 cm length of fibula is removed, has been used to treat delayed and hypertrophic non-union by increasing axial tibial loading. However, there is no consensus on the optimal site for the partial fibulectomy. ⋯ This study describes a novel method of measuring axial tibial forces. We demonstrated that a fibular osteotomy increases axial tibial loading regardless of location, with the greatest increase after proximal fibular osteotomy. A contributing factor for this can be explained by a simple beam model. We therefore recommend a proximal fibular osteotomy when it is performed in the treatment of delayed and non-union of tibial midshaft fractures.
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Animal-related injuries are a substantial but under-reported, emerging public health problem contributing considerably to worldwide morbidity and death. Understanding the behavior of big animals may help in injury prevention. Camels are large long-neck ungulates of the genus Camelus that have been domesticated for millennia as a mode of transportation, race, and food source. ⋯ There are gaps in the incidence, risk factors and mechanism, distribution of camel-related injuries. We aimed to summarize the data and draw conclusions pertaining not just to the most common mechanism of injury but to demographics, incidence, severity, and appropriate methods of prevention of camel-related injuries. This scoping review findings will help for better understanding of the nature and consequences of camel-related injuries, and to improve the existing preventive and management strategies.
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Achilles tendon rupture (ATR) is one of the most frequently encountered injuries in Sports Medicine. ATR can be managed surgically or conservatively followed by early functional rehabilitation or cast immobilization. The aim of the present systematic review and meta-analysis was to provide an update about the role of early weightbearing (WB) versus late WB on the clinical outcomes of adults with acute ATR. ⋯ This meta-analysis shows no difference in the functional outcomes and patient-reported outcomes between early functional rehabilitation and cast immobilization for conservatively treat individuals with acute ATR.
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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.