World Neurosurg
-
Endoscopic endonasal surgical resection is an effective therapeutic approach for olfactory neuroblastoma (ONB). Unilateral excision of ONBs with limited extension has been reported with the purpose of preserving olfactory function. We aimed to review implications of surgical management, olfactory preservation feasibility, and survival outcomes in patients who underwent endoscopic unilateral resection of ONB. ⋯ Olfaction preservation can be achieved in patients who undergo endoscopic unilateral resection and adjuvant radiotherapy. The extent of resection should aim for negative margins, particularly in the midline. Larger studies are required to assess the risk of contralateral microscopic disease, and, hence, close follow-up is advised.
-
Meta Analysis
Outcomes of Pulsatile Tinnitus after Cerebral Venous Sinus Stenting: Systematic Review and Pooled Analysis of 616 Patients.
Pulsatile tinnitus (PT) is a debilitating condition with substantial morbidity related to quality of life. Cerebral venous sinus stenosis has recently emerged as a noninfrequent cause of PT, either in the setting of concurrent idiopathic intracranial hypertension (IIH) or due to primary venous stenosis. Venous sinus stenting (VSS) is an endovascular technique that can be used to treat venous stenosis. However, it is unclear if outcomes are different between patients with primary venogenic PT and IIH associated PT. ⋯ Venous stenting in patients with PT results in a substantial decrease and often complete resolution of symptoms. PT is more likely to recur in patients with IIH-associated PT.
-
Review Case Reports
Neurological Outcomes Following Craniotomy for ECMO-Associated Intracranial Hemorrhage: Case Series and Literature Review.
Intracranial hemorrhage (ICH) is a potential complication associated with extracorporeal membrane oxygenation (ECMO), which has been increasingly utilized in recent years. A paucity of data exists describing patient outcomes following invasive neurosurgical interventions in patients receiving ECMO therapy. The purpose of this study was to assess the clinical and functional outcomes in patients who underwent cranial neurosurgery for the management of an ECMO-associated intracranial complication. ⋯ The overall prognosis following neurosurgical intervention for the management of ECMO-associated intracranial complications was poor in our case series, which was corroborated by our literature review.
-
Prior reviews investigating the impact of pregnancy on adolescent idiopathic scoliosis (AIS) have reached different conclusions and a meta-analysis of curve progression among pregnant females with AIS and its effects on clinical outcomes has not previously been performed. ⋯ Among unfused pregnant females with AIS, the spinal curvature increased significantly by 5.0° from before to after pregnancy. However, these changes may be independent of pregnancy status and occur with time. Such curve progression can contribute to a negative body self-image, low back pain, and functional limitations irrespective of pregnancy state.
-
Review Historical Article
Cranial surgery in antiquity: the size of trepanations during the Neolithic period in France.
The trepanation, a surgical procedure performed on the skull, finds its roots in prehistoric times. This investigation delves into the analysis of the trepanned skulls housed at the Musée de l'Homme in Paris, focusing on those found in France, a region abundant in archaeological evidence of early neurosurgical techniques. With the opportunity to scrutinize these human remains, our study aimed to analyze the dimensions of Neolithic trepanations across 41 skulls. ⋯ Additionally, we successfully applied a straightforward protocol to determine the perforation area in ten Neolithic trepanations. These findings shed light on the medical practices of ancient civilizations, particularly in France during the Neolithic era. Moreover, this study underscores the significance of museum collections as valuable resources for scientific inquiry and the historical understanding of medicine.