Citations

Introduction: The efficacy of mechanical thrombectomy (MT) for tandem vertebrobasilar occlusion (tVBO) is not well established in patients with basilar artery occlusion (BAO). Objective: To investigate the treatment outcomes of MT in tVBO. Method: This international, multicenter, retrospective cohort included patients with MT for tVBO and isolated BAO from 2013 to 2023. The primary outcome was the 90-day modified Rankin Scale (mRS) score 0-2. Secondary outcomes included complete recanalization (modified Thrombolysis in Cerebral Ischemia [mTICI] ≥ 2C) and 90-day mortality rate. These outcomes were compared between tVBO and isolated BAO groups. Adjustment factors were age, sex, admission National Institutes of Health Stroke Scale (NIHSS), pre-morbid mRS, onset to groin duration, and intravenous tissue plasminogen activator. Results: Among 10,229 patients, 689 had BAO. Of those, 61 (9.7%) had a tVBO. Median age was 61 [IQR 53-74] years and 29 (47.5%) patients were female. Compared to isolated BAO, tVBO group had lower age (61 [53-74] versus 68 [58-79], P<0.001) and lower admission NIHSS (15 [7 - 22] versus 17 [9-26], P≤0.05). There was no significant difference in the rate of complete recanalization between the two groups (adjusted odds ratio [aOR]: 0.83; 95% CI: 0.39-1.79; P=0.60) However, the tVBO group had significantly lower odds of a favorable outcome compared to the isolated BAO group (aOR: 0.35; 95% CI: 0.13-0.83; P=0.023) and higher odds of 90-day mortality (aOR: 3.51; 95% CI: 1.59-7.85; P=0.002). Binary regression analysis revealed that age (OR 0.98; 95% CI 0.96 - 1.00; P=0.019), admission NIHSS (OR 0.90; 95% CI 0.87-0.93; P<0.001), premorbid mRS (OR 0.71; 95% CI 0.53-0.93; P=0.016), successful recanalization (OR 2.94; 95% CI 1.71-5.15; P<0.001), and tVBO (OR 0.33; 95% CI 0.11-0.86; P=0.031) were significant predictors of 90-day favorable outcome. Conclusion: tVBO was associated with poor outcomes. Further efforts should be aimed at improving outcomes for this subpopulation.

Abstract Background: Women with an inherited pathogenic variant in BRCA1 or BRCA2 have a greatly increased risk of developing ovarian cancer, but the importance of behavioral factors is less clear. We used a case-only design to compare the magnitude of associations with established reproductive, hormonal, and lifestyle risk factors between BRCA mutation carriers and noncarriers. Methods: We pooled data from five studies from the Ovarian Cancer Association Consortium including 637 BRCA carriers and 4,289 noncarriers. Covariate-adjusted generalized linear mixed models were used to estimate interaction risk ratios (IRR) and 95% confidence intervals (CI), with BRCA (carrier vs. noncarrier) as the response variable. Results: IRRs were above 1.0 for known protective factors including ever being pregnant (IRR = 1.29, 95% CI; 1.00–1.67) and ever using the oral contraceptive pill (1.30, 95% CI; 1.07–1.60), suggesting the protective effects of these factors may be reduced in carriers compared with noncarriers. Conversely, the IRRs for risk factors including endometriosis and menopausal hormone therapy were below 1.0, suggesting weaker positive associations among BRCA carriers. In contrast, associations with lifestyle factors including smoking, physical inactivity, body mass index, and aspirin use did not appear to differ by BRCA status. Conclusions: Our results suggest that associations with hormonal and reproductive factors are generally weaker for those with a pathogenic BRCA variant than those without, while associations with modifiable lifestyle factors are similar for carriers and noncarriers. Impact: Advice to maintain a healthy weight, be physically active, and refrain from smoking will therefore benefit BRCA carriers as well as noncarriers.

Abstract Purpose: The 2024 ASHP Pharmacy Forecast identifies and contextualizes emerging issues and trends that will influence healthcare, health systems, and the pharmacy profession and provides recommendations to inform long-term strategic planning that should prompt action by pharmacists and health-system leaders. Methods: Drawing on the “wisdom of crowds” concept, a survey was constructed with 6 general themes, each with 6 to 9 focused statements and a seventh theme on preparedness (58 survey items in total). The size of and representation within the survey panel were intended to capture opinions from a wide range of pharmacy leaders. The survey instructed panelists to consider the likelihood of the events/scenarios described in the statements occurring in the next 5 years as being likely, somewhat likely, somewhat unlikely, or very unlikely. Then, survey panelists assessed the preparedness (from very unprepared to very prepared) for 12 of the statements. Results: The 6 survey themes identified were Urgent Public Health Priorities, Responding to the Mental Health Crisis, Achieving Care Equity, New Disease Paradigms and Treatment Innovations, Workforce: Focus on Culture for the Future, and Artificial Intelligence: Can Ethics and Regulators Catch Up? The survey was completed by 250 respondents, yielding an 88% response rate. Analysis of survey results was provided by chapter authors along with strategic recommendations to guide actions for each theme. Conclusion: The focus of the Pharmacy Forecast is on large-scale, long-term trends that will influence healthcare and the pharmacy profession over months and years and not on day-to-day situational dynamics. The report provides insight to stimulate thinking and discussion and provides a starting point to proactively position leaders, their teams, and departments for potential future events and trends.

Objective: To characterize the current state of mental health within the surgical workforce in the United States. Background: Mental illness and suicide is a growing concern in the medical community; however, the current state is largely unknown. Methods: Cross-sectional survey of the academic surgery community assessing mental health, medical error, and suicidal ideation. The odds of suicidal ideation adjusting for sex, prior mental health diagnosis, and validated scales screening for depression, anxiety, post-traumatic stress disorder (PTSD), and alcohol use disorder were assessed. Results: Of 622 participating medical students, trainees, and surgeons (estimated response rate=11.4%–14.0%), 26.1% (141/539) reported a previous mental health diagnosis. In all, 15.9% (83/523) of respondents screened positive for current depression, 18.4% (98/533) for anxiety, 11.0% (56/510) for alcohol use disorder, and 17.3% (36/208) for PTSD. Medical error was associated with depression (30.7% vs. 13.3%, P<0.001), anxiety (31.6% vs. 16.2%, P=0.001), PTSD (12.8% vs. 5.6%, P=0.018), and hazardous alcohol consumption (18.7% vs. 9.7%, P=0.022). Overall, 13.2% (73/551) of respondents reported suicidal ideation in the past year and 9.6% (51/533) in the past 2 weeks. On adjusted analysis, a previous history of a mental health disorder (aOR: 1.97, 95% CI: 1.04–3.65, P=0.033) and screening positive for depression (aOR: 4.30, 95% CI: 2.21–8.29, P<0.001) or PTSD (aOR: 3.93, 95% CI: 1.61–9.44, P=0.002) were associated with increased odds of suicidal ideation over the past 12 months. Conclusions: Nearly 1 in 7 respondents reported suicidal ideation in the past year. Mental illness and suicidal ideation are significant problems among the surgical workforce in the United States.

Background As the number of thrombectomy passes increases during endovascular therapy (EVT) for acute stroke, neurointerventionalists must weigh the risks of potential complications against the risk of failing to recanalize the affected vessel. Thus, we investigated the effectiveness and safety of EVT for patients with acute stroke in which ≥5 EVT passes were performed. Methods This retrospective cohort study from January 2013 to December 2022 included 31 thrombectomy‐capable centers. Patients in whom ≥5 EVT passes were made were included in the analysis. The patients with successful recanalization defined as modified Thrombolysis in Cerebral Infarction ≥2b at 5, 6, 7, or more passes were compared with unsuccessful recanalization. We also compared procedure time, separated by 30 minutes. Primary outcome was a favorable 90‐day outcome (modified Rankin scale score of 0–2). Secondary outcomes were intracranial hemorrhage and death. Results A total of 407 patients met the inclusion criteria, of which 175 were women (43.1%); the mean age was 67.3 years. In 265 (65.1%) patients, successful recanalization was achieved: 134 patients with 5 passes, 67 patients with 6 passes, and 64 with ≥7 passes. Intravenous recombinant tissue plasminogen activator administration was more common in the unsuccessful recanalization group (successful recanalization with 5, 6, and ≥7 EVT passes and unsuccessful recanalization: 35.3%, 30.3%, 18.8%, and 45.4%, respectively). Successful recanalization with 5, 6, and ≥7 EVT passes was associated with favorable outcome compared with unsuccessful recanalization group (adjusted odds ratio successful recanalization with 5, 6, and ≥7 EVT passes to unsuccessful recanalization [95% CIs]: 8.29 [2.13–32.3]; 14.0 [3.27–60.3]; and 5.26 [1.12–24.8], respectively). However, symptomatic intracranial hemorrhage was not significantly different between the groups. Regarding procedure time, favorable outcome was not significantly different in each group, while symptomatic intracranial hemorrhage occurred more frequently in the 60 to 89 minutes group compared with the <30 minutes group (adjusted odds ratio, 60–89 minutes group to <30 minutes group [95% CI]: 5.86 [1.09–31.6]). Conclusion These findings suggest that a benefit in outcome persists for recanalization, without significant increase in complications. In addition, there was no significant difference in favorable outcomes among procedure time.

ABSTRACT Standardized approaches to phage susceptibility testing (PST) are essential to inform selection of phages for study in patients with bacterial infections. There is no reference standard for assessing bacterial susceptibility to phage. We compared agreement between PST performed at three centers: two centers using a liquid assay standardized between the sites with the third, a plaque assay. Four Pseudomonas aeruginosa phages: PaWRA01ø11 (EPa11), PaWRA01ø39 (EPa39), PaWRA02ø83 (EPa83), PaWRA02ø87 (EPa87), and a cocktail of all four phages were tested against 145 P . aeruginosa isolates. Comparisons were made within measurements at the two sites performing the liquid assay and between these two sites. Agreement was assessed based on coverage probability (CP 8 ), total deviation index, concordance correlation coefficient (CCC), measurement accuracy, and precision. For the liquid assay, there was satisfactory agreement among triplicate measurements made on different days at site 1, and high agreement based on accuracy and precision between duplicate measurements made on the same run at site 2. There was fair accuracy between measurements of the two sites performing the liquid assay, with CCCs below 0.6 for all phages tested. When compared to the plaque assay (performed once at site 3), there was less agreement between results of the liquid and plaque assays than between the two sites performing the liquid assay. Similar findings to the larger group were noted in the subset of 46 P . aeruginosa isolates from cystic fibrosis. Results of this study suggest that reproducibility of PST methods needs further development.