World Neurosurg
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The aim of the study was to examine the correlation between various morphometric factors of the posterior circulation aneurysms and the severity of neurologic status and radiologic extent of subarachnoid hemorrhage. ⋯ Inflow angle and SR were found to be correlated with grading in FRS, and WFNS scale was correlated with inflow angle.
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Biography Historical Article
Account of Haly Abbas regarding the management of hydrocephalus in children: a text from medieval times.
To present the text on hydrocephalus from Haly Abbas's book Kitāb al-Malikī / Liber Regius (The Royal Book), which was accepted as a classical textbook in the Eastern and Western worlds for a long time. ⋯ Haly Abbas's approach to hydrocephalus was as brave as that of his predecessors Antyllus, Oribasius, and Paulus, although the cases they dealt with were almost all cephalic hematomas. Although his chapter on the treatment of water accumulation in the head contains surgical interventions in extracranial hydrocephalic conditions, his account on hydrocephalus is extremely precise and gives adequate detail as in other chapters in his book.
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Intracranial aneurysms are a public health issue with a potential for rupturing, causing significant morbidity/mortality. The prevalence of unruptured intracranial aneurysms, including those that are asymptomatic, varies widely, as it has been determined through autopsy studies as well as conventional angiography. However, computed tomography angiography, a less invasive procedure, has replaced the use of conventional angiography in the recent decades. The objective of the present study is to determine the prevalence of incidental aneurysms. ⋯ The numbers of asymptomatic incidental aneurysms have increased.
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In an era of emphasis on disease prevention and its early detection, some have raised the possibility of systematic screening programs concerning brain/cranial disease, namely in search of asymptomatic brain tumors. In this work, the authors enumerate major arguments in favor and against this approach by analyzing the existing literature and conclude there is an absence of evidence sustaining this procedure in terms of clinical and economical advantages, with no clear benefit both to the patient and health systems.