نتایج جستجو برای: severe skull base fracture
تعداد نتایج: 677639 فیلتر نتایج به سال:
Basilar skull fractures in horses can occur at any age, although young are particularly prone to this type of injury. This manuscript describes two foals with a basisphenoid bone fracture, clinical presentations ranging from mild neurological signs up severe compromise. The absence does not exclude fracture bone, as lethargy and retropharyngeal swelling may be the only signs. Radiography help d...
conclusions an extremely rare condition, a spontaneous intracranial pneumocephalus with skull base defect origin could be considered as a possible diagnosis in patients with sudden and severe headache. we can safely conclude that medical treatment and close follow-up is an effective mode of therapy in this patient. introduction spontaneous pneumocephalus without any pathological condition is ve...
Endoscopic skull base surgery has undergone rapid advancement in the past decade moving from pituitary surgery to suprasellar lesions and now to a myriad of lesions extending from the cribriform plate to C2 and laterally out to the infratemporal fossa and petrous apex. Evolution of several technological advances as well as advances in understanding of endoscopic anatomy and the development of s...
A retrospective review of 1,845 patients was performed to evaluate the efficacy of skull films in acute head trauma. The implications of efficacy included effects on diagnosis, therapy, and ultimate outcome. Seventy-nine patients had skull fractures. Thirty-three patients sustained significant intracranial sequelae from their injuries, but only seven of these also sustained fractures. Twenty-si...
Skull base osteomyelitis may develop as a complication of paranasal sinusitis or other regional infectious process or as an unfortunate sequelae of iatrogenic injury or trauma. Afflicted patients generally have some form of systemic immunocompromise, most often diabetes, or a history of external beam radiotherapy for a head and neck malignancy with the radiation portal encompassing the area of ...
Charred human remains were found in the smoking ambers of a dying fire in an oil palm plantation in Selangor, Malaysia in the midnight of January 28, 2013. Investigations showed that palm fronds and rubber tires were used to light and sustain the blaze. At least four to five tires were estimated to be used based on the residual burnt metal wires at the site. The remains were brought to the Depa...
Computer finite element model (FEM) simulations are often used as a substitute for human experimental head injury studies to enhance our understanding of injury mechanisms and develop prevention strategies. While numerous adult FEM of the head have been developed, there are relatively few pediatric FEM due to the paucity of material property data for children. Using radiological serial images o...
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