UW Neurological Surgery Recent PubMed Publications

CONCLUSION: An increase in diversity on a college campus did not indicate a decrease in perceptions of marginalization in this study. Additional interventions aimed at removing barriers and narrowing gaps in support for marginalized individuals may improve the overall sense of belonging and optimize success of faculty, students, and administrative staff.

Chronic pain is a complex clinical problem comprising multiple conditions that may share a common genetic profile. Genome-wide association studies (GWAS) have identified many risk loci whose cell-type context remains unclear. Here, we integrated GWAS data on chronic pain (N = 1,235,695) with single-cell RNA sequencing (scRNA-seq) data from human brain and dorsal root ganglia (hDRG), and single-cell chromatin accessibility data from human brain and mouse dorsal horn. Pain-associated variants were...

BACKGROUND: In cases of medically refractory epilepsy that is multifocal or involving eloquent cortex, a combined resection and neuromodulatory approach may offer greater seizure reduction than resection alone. Here the authors describe indications, technical considerations, and outcomes of patients in whom resection and responsive neurostimulation (RNS) device implantation were performed in the same operation.

The COVID-19 pandemic, driven by the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), has underscored the need to understand the virus's evolution due to its global health impact. This study employed RNA sequencing (RNA-Seq) to analyze gene expression differences across multiple SARS-CoV-2 variants. We used publicly available datasets from the Gene Expression Omnibus (GEO) with IDs GSE157103, GSE171110, GSE189039, and GSE201530, which contain RNA-Seq data extracted from white blood...

CONCLUSION: Single-session MMAE with concomitant surgical evacuation proved feasible and safe. Radiographic and clinical outcomes were favorable, without higher complication rates compared with staged approaches. Future prospective studies should clarify the long-term benefits, assess the impact on resource use and cost-minimization, and determine ideal patient-selection criteria for this integrated treatment strategy.

CONCLUSION/IMPLICATIONS: A person's self-perceived ability to participate and be independent makes a greater contribution to satisfaction with social participation than the frequency of participation. Enhanced understanding of the interplay of subjective and objective factors in influencing participation satisfaction after TBI may result in more effective interventions to support meaningful participation. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

CONCLUSIONS: There was no association between early beta-blocker exposure and the primary outcome which was blood-based brain injury biomarker levels on day 3. In exploratory analysis, we found that early beta-blocker may associated with decreased NSE level on day 14. Due to the retrospective nature of the study and the use of propensity-weighted analysis to identify associations, direct clinical practice changes cannot be recommended. However, the significant association with NSE level warrants...

CONCLUSION: In this multicenter series, the SVB flow diverter represented a valuable treatment option for distal anterior cerebral artery (DACA) aneurysms.

CONCLUSION: This study shows the utility of examining burnout through a psychosocial lens. Further analysis into these relationships could yield actionable interventions that tackle root causes of burnout.

Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) is a leading contributor to sudden cardiac death worldwide, yet its diagnosis remains complex, expensive and time-consuming. Machine-learning (ML) classifiers offer a practical solution by delivering rapid, scalable predictions that can lessen dependence on expert interpretation and speed clinical decision-making. Here, we benchmarked eight ML algorithms for ARVC detection using area-under-the-curve (AUC) and accuracy as primary metrics....

CONCLUSION: Our study of a multicenter severe TBI cohort did not find a significant difference in 6-month GOSE-TBI between patients monitored with an EVD and those monitored with an IPM. When correcting for other patient characteristics, the selection of ICP monitor type may not affect acute hospital or 6-month functional outcomes.

Accumulating evidence of heterogeneous long-term outcomes after traumatic brain injury (TBI) has challenged longstanding approaches to TBI outcome classification that are largely based on global functioning. A lack of studies with clinical and biomarker data from individuals living with chronic (>1 year post-injury) TBI has precluded refinement of long-term outcome classification ontology. Multimodal data in well-characterized TBI cohorts are required to understand the clinical phenotypes and...

The purpose of this study is to compare payments reported in the Centers for Medicare and Medicaid Services Open Payments Database according to gender. The authors hypothesized that women physicians would have fewer payments and lower total compensation from pharmaceutical and medical device companies as compared with men. A higher proportion of males received > $1,000,000 in compensation from industry, and a higher proportion of females received < $1,000 in compensation from industry. The...

CONCLUSIONS AND RELEVANCE: In this decision analytical model study of approaches to homeless encampments involving individuals with OUD, sweeps increased mortality and spending. Housing without MOUD requirement was the most costly strategy but saved more lives.

CONCLUSION: Individuals with a positive history of smoking are more likely to achieve complete obliteration of grades I-III bAVMs following SRS treatment. However, smokers do not differ from non-smokers in terms of the incidence of post-treatment rupture, overall mortality, or functional status at the last follow-up.

BACKGROUND: Mitral annular disruption is increasingly recognized in our clinical practice and is most commonly due to infective endocarditis or transcatheter or hybrid balloon-expandable mitral valve deployment in the setting of mitral annular calcification.

CONCLUSIONS: Distinct findings between these animal models likely reflect differing alterations in dopamine and noradrenaline neurotransmission that may underlie ADHD-relevant phenotypes.

CONCLUSIONS: CM modifications were not associated with lower levels of alcohol use. Participants engaged in less alcohol use during CM, relative to induction. Two patterns of response to CM were observed based on uEtG-defined heavy drinking immediately prior to CM. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

Eukaryotic life evolved over a billion years ago when ancient cells engulfed and integrated prokaryotes to become modern mitochondria and chloroplasts. Sacoglossan "solar-powered" sea slugs possess the ability to acquire organelles within a single lifetime by selectively retaining consumed chloroplasts that remain photosynthetically active for nearly a year. The mechanism for this "animal photosynthesis" remains unknown. Here, we discovered that foreign chloroplasts are housed within novel,...

CONCLUSIONS: Currently, several microleakage assessment techniques are being used, with the dye method being the most reported one. Several variations in the experimental protocols exist, which make it difficult to compare the results. The use of dyes and nuclear medicine methods is sensitive and can be used to evaluate microleakage.