Journal of neurosurgery
-
Journal of neurosurgery · Oct 2024
Surgical intervention for cerebral amyloid angiopathy-related lobar intracerebral hemorrhage: a systematic review.
The risks and benefits of surgery for cerebral amyloid angiopathy (CAA)-related lobar intracerebral hemorrhage (ICH) are unclear. The aim of this study was to systematically review the literature on this topic. ⋯ Surgery in CAA-related ICH is safe with no substantial IOH, POH, and early recurrent hemorrhage risk. Outcome appears to be poor, however, especially in older patients, although good quality of evidence is lacking. Patients with CAA should not be excluded from ongoing surgery RCTs in ICH to enable future subgroup analysis of this specific patient population.
-
Journal of neurosurgery · Oct 2024
Randomized Controlled Trial Multicenter StudyIncidence, predictors, and outcomes of malignant cerebral edema in acute basilar artery occlusion after endovascular treatment: a secondary analysis of the ATTENTION trial.
Malignant cerebral edema (MCE) is a life-threatening complication of ischemic stroke. Few studies have evaluated MCE in patients with acute basilar artery occlusion (BAO) receiving endovascular treatment (EVT). Therefore, the authors investigated the incidence, predictors, and functional outcomes of MCE in BAO patients undergoing EVT. ⋯ MCE is not uncommon in BAO patients undergoing EVT and is associated with poor outcomes. Baseline GCS score and the number of procedures were predictors of MCE. In clinical practice, it is crucial that physicians identifying MCE after EVT in patients with BAO and identification of MCE will help in the selection of an appropriate pharmacological treatment strategy and close monitoring.
-
Journal of neurosurgery · Oct 2024
Multicenter Study Comparative Study Observational StudyEarly versus delayed cranioplasty after decompressive craniectomy in traumatic brain injury: a multicenter observational study within CENTER-TBI and Net-QuRe.
The aim of this study was to compare the outcomes of early (≤ 90 days) and delayed (> 90 days) cranioplasty following decompressive craniectomy (DC) in patients with traumatic brain injury (TBI). ⋯ Functional outcome and quality of life were similar between early and delayed cranioplasty in patients who had undergone DC for TBI. Neurosurgeons may consider performing cranioplasty during the index admission (early) to simplify the patient's chain of care and prevent readmission for cranioplasty but should be vigilant for an increased possibility of hydrocephalus. Clinical trial registration nos.: CENTER-TBI, NCT02210221 (clinicaltrials.gov); Net-QuRe, NTR6003 (trialsearch.who.int) and NL5761 (onderzoekmetmensen.nl).
-
Journal of neurosurgery · Oct 2024
Multicenter StudyDevelopment and validation of a novel nomogram for predicting long-term rebleeding risk among patients with hemorrhagic moyamoya disease: a 10-year multicenter retrospective cohort study.
The aim of this study was to develop and validate a predictive nomogram model for long-term rebleeding events in patients with hemorrhagic moyamoya disease (HMMD). ⋯ EDAS may prevent rebleeding events and improve long-term clinical outcomes in patients with HMMD. The nomogram accurately predicted rebleeding events and assisted clinicians in identifying high-risk patients and devising individual treatments. Simultaneously, comprehensive and ongoing monitoring should be implemented for specific patients with HMMD throughout their entire lifespan.
-
Journal of neurosurgery · Oct 2024
ReviewManagement of moyamoya disease: a review of current and future therapeutic strategies.
Moyamoya disease (MMD) is characterized by idiopathic, progressive stenosis of the circle of Willis and the terminal portion of the internal carotid arteries with the development of prominent small collateral vessels and a characteristic moyamoya or puff-of-smoke radiographic appearance. The incidence and prevalence of MMD varies by region, age, and sex, with higher rates in Asian and East Asian populations compared to North American or European populations. There is a bimodal distribution of patients diagnosed with MMD. ⋯ Direct and combined bypass procedures seem to be more effective in adults, whereas children respond well to indirect bypass. The identification of key genetic, molecular, and environmental factors including RNF213 and GUCY1A3 loss-of-function mutations, angiogenic growth factors, autoantibodies, CNS infections, and radiation exposure suggest multiple pathways for the development of moyamoya arteriopathy. Further research is needed to better understand the heterogeneity of pathogenetic mechanisms that lead to moyamoya and to identify novel therapeutic targets to prevent, stabilize, and treat MMD.