World Neurosurg
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Social support can be divided into emotional support, tool support, and information support in function or mode. Emotional support is an encouragement, expressed as love and care, respect and value, encouragement and compassion, and psychological resilience due to adaptation to adversity and stressors, which is conducive to personal positive psychological adjustment and good functional status. This study aims to explore the status of resilience and social support in elderly stroke patients and examine the correlation between the 2 factors. ⋯ Enhancing social support among elderly stroke patients is an effective way to improve their psychological resilience.
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Venous sinus stenosis has garnered increasing academic attention as a potential etiology of idiopathic intracranial hypertension (IIH) and pulsatile tinnitus (PT). The complex anatomy of the cerebral venous sinuses and veins plays a crucial role in the pathophysiology of these conditions. Venous sinus stenosis, often found in the superior sagittal or transverse sinus, can lead to elevated intracranial pressure (ICP) and characteristic IIH symptoms. ⋯ The correction and resolution of flow aberrances can also mitigate or resolve PT symptoms. While venous sinus stenting remains an emerging field, initial results are promising. Further research is needed to refine patient selection criteria and evaluate the long-term efficacy of stenting as compared to traditional treatments.
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With continued evolution in stereotactic techniques and an expanding armamentarium of surgical therapeutic options, non-craniotomy stereotactic procedures in neuro-oncology are becoming increasingly complex, often requiring multi-trajectory approaches. Here we demonstrate that the ClearPoint SmartFrame Array (Solana Beach, California, USA), a second-generation magnetic resonance imaging-compatible stereotactic frame, supports such non-craniotomy, multi-trajectory (NCMT) stereotactic procedures. ⋯ Geographically distinct regions of brain cancer can be safely and accurately accessed through the ClearPoint Array frame in NCMT stereotactic procedures.
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Understanding ergonomic impact is foundational to critically evaluating value and safety of enabling technologies in minimally invasive spine surgeries. This study assessed the impact of a tubular-mounted digital camera (TMDC) versus an optical surgical microscope (OSM) in single-level minimally invasive spine surgeries on operative times, durotomy rate, surgeon ergonomics, safety, and operating room workflow. ⋯ TMDC in single-level minimally invasive lumbar decompression surgery improved surgeon ergonomics, reduced operative times, and maintained durotomy rates, enhancing operating room efficiency. Evaluating ergonomic impact of technology is vital for safety and value assessment.
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Case Reports
Microsurgical Resection of Giant Radio-Induced Cavernous Malformation: 2- Dimensional Video.
Radioinduced cavernous malformations (RICMs) are low-flow, angiographically occult vascular lesions. Giant radioinduced cavernous malformations (GRICMs) are a subtype of RICMs that are characterized by their large size. GRICMs are defined as RICMs that are larger than 3 cm in diameter.1 They are uncommon conditions accounting for 0.1% to 0.5% among patients who have received radiation therapy for head and neck cancer or brain tumors.2,3 The risk of developing GRICMs increases with the dose of radiation received and the length of time since radiation exposure.4 Other factors that may increase the risk of developing GRICMs include age, genetic predisposition, and underlying medical conditions.5 Due to the relatively low incidence of GRICMs and the limited number of studies on this condition, there are limited data about the management of this condition. ⋯ This case highlights the importance of careful monitoring for RICMs in patients who have received radiation therapy, as well as the potential for these lesions to cause significant symptoms and disability. The case also demonstrates that surgical intervention may be necessary in some cases to manage RICMs and that microsurgical resection can be an effective treatment option. The patient gave informed consent for surgery and video recording.