World Neurosurg
-
Acute glaucoma is a potential complication of carotid revascularization procedures such as endarterectomy or stenting. Although preoperative ocular hypoperfusion may predispose patients to postoperative glaucoma, the details of this complication have not been clarified. ⋯ This study was the first to clarify the risk factors and characteristics of acute glaucoma after carotid revascularization.
-
Case Reports
Systematic Review and Case of Thrombectomy for Pediatric Stroke Due to Myxoma Embolism.
Stroke presentation secondary to a cardiac myxoma thromboembolism is rare in the pediatric population. Because of such rarity, the reported cases in the literature are primarily case reports. Additionally, general pediatric stroke management lacks evidence-based guidelines because of its low incidence and lack of clinical trials. In pediatric strokes identified from a cardiac myxoma, the incidence favors boys with the classical presentation of unilateral weakness and aphasia. We present a pediatric patient who presented with strokelike symptoms secondary to an intracranial embolus from a previously undiagnosed cardiac myxoma. ⋯ We describe an urgent mechanical thrombectomy and share preoperative and postoperative images and pathology slides confirming a stroke from myxoma origin. We provide added insight in the safe use of mechanical thrombectomy as treatment for pediatric strokes secondary to a thromboembolism.
-
Although magnetic resonance imaging (MRI) is well-established for evaluation of spinal tuberculosis (TB), the importance of computed tomography (CT) should not be overlooked. The purpose of this study was to determine the characteristics of spinal TB and the relationship between spinal TB and the bone lesion pattern seen on three-dimensional CT images. ⋯ The absolute osteolytic pattern was the most common of the bone lesion patterns. The fragmentary/osteolytic pattern is highly suggestive of spinal TB, especially when combined with MRI findings of a thin abscess wall, destruction of more than one half of the vertebral body, and subligamentous spread.
-
Numerous studies suggest that the gut microbiota closely linked to cerebrovascular diseases, such as Intracranial aneurysm (IA) and aneurysmal subarachnoid hemorrhage (aSAH). Nevertheless, the confirmation of a definitive causal connection between gut microbiota, IA, and aSAH is still pending. The aim of our research is to explore the potential bidirectional causality among them. ⋯ This MR analysis investigated the causal associations between gut microbiota, IA, and aSAH risks. The findings expanded current knowledge of the microbiota-gut-brain axis and offered novel perspectives on preventing and managing these conditions.
-
Almost two thirds of the world's aneurysmal subarachnoid hemorrhage (aSAH) are in low- and middle-income countries. Herein, we aimed to evaluate the impact of complications on the outcome of aSAH in a middle-income country. ⋯ While medical and neurologic complications are a recognized opportunity to improve aSAH care, low- and middle-income countries comprise 70% of the world population and still encounter difficulties concerning early definitive aneurysm treatment, rebleeding, and human and material resources.