Citations

Abstract INTRODUCTION Women are increasingly entering the dementia research workforce, but they frequently fail to attain senior leadership positions in academia. Discrepancies in academic research outputs were investigated to guide equity‐focused policy recommendations. METHODS Bibliometrics was conducted on 400,482 original research articles (2003–2022) followed by surveying the AD/ADRD research community, to quantitatively and qualitatively evaluate discrepancies in publication and authorship trends. In addition, an unsupervised learning algorithm was developed to analyze underlying relationships between author groups. RESULTS Male author gender was consistently predictive of better publication and citation metrics across all bibliometrics outcomes, with senior male authors outperforming all other subgroups and fewer senior female authors in most research areas. Female survey respondents reported more barriers, but comparable productivity and citation strategies as male authors. DISCUSSION Multi‐pronged approaches by stakeholders across institutions, funders, and journals are necessary to provide career support for early‐career scientists working to transition to senior research roles.

Abstract Therapeutic options for Waldenström macroglobulinemia (WM) have expanded but improvements in overall-survival (OS) are difficult to interpret due to competing non–WM mortality. We conducted a large single-center retrospective study of 1,020 patients with WM to evaluate survival trends. Patients were stratified by era of active WM diagnosis using a two-era model (1996–2005 and post-2005) and a four-era model (pre-2001, 2001–2007, 2008–2013, and post-2013). OS did not differ significantly across eras in the overall cohort (p = 0.64 and p = 0.86 for the two- and four-era models). However, among patients aged < 65 years at the time of active WM diagnosis in the 2-era model, OS improved in the post-2006 era (median 18.8 vs 14.1 years, p = 0.018). Cause-specific-survival (CSS) improved across all eras, increasing from 15.6 years in 1996–2005 to 18.9 years post-2006 (p < 0.0001), and from 13.7 years pre-2001 to not reached in later periods in the four-era model (p < 0.0001). Competing-risk-analysis (CRA) demonstrated a reduction in WM-related mortality over time (p < 0.001). However, excess mortality persisted, with a standardized mortality ratio (SMR) of 2.79 (p < 0.001) among patients < 65 years compared with a matched U.S. population. Our findings highlight improvements in WM-specific survival, while gains in OS are observed in younger patients.

Abstract Since 2016, the Alzheimer's Association and the Fondation Alzheimer have hosted Global Alzheimer's Leadership Series (GoALS) global think tanks, with world‐leading experts for innovative discussions to advance Alzheimer's disease (AD) research and care. The second GoALS think tank, held in June 2024 in Paris, focused on the relationship between biological changes and clinical manifestations of AD in the context of the evolving therapeutic landscape. Discussions spanned real‐world experiences of providers, patients, and their families, theoretical considerations, and health system challenges. The lived experience perspective was central to these discussions. The importance of shared decision‐making, clear and transparent communication, and the need for real‐world data to holistically support patients during their experiences were highlighted. This manuscript shares key insights from both the think tank meeting in Paris and a featured research session at the 2024 Alzheimer's Association International Conference that expanded the discussion themes for broader dissemination with the community.

Background Effective hemostasis in spinal surgery is critical, especially near sensitive structures such as the spinal cord and dorsal root ganglia. Flowable hemostatic agents offer targeted control in irregular, hard-to-reach areas. This study evaluates the safety and efficacy of flowable collagen hemostat (FC) in an ovine lumbar laminectomy model with open durotomy by making a direct comparison with the gelatin hemostatic matrix with thrombin (GM) and a no-treatment control (Sham). Methods Fifty-four Polypay sheep (27 F, 27 M) underwent lumbar laminectomy and open durotomy and then received FC, GM, or no treatment ( n = 18/group). Hemostasis was assessed at 3 min postapplication without tamponade. Neurological examinations were performed at periodic intervals, and tissues were collected on days 7, 45, and 120 for a histological analysis. Results Hemostasis was achieved in 100% of FC-treated sites, 94.4% of GM, and 72.2% of Sham. Sham-treated animals exhibited more severe and prolonged neurological deficits compared with those treated with FC or GM. Inflammation decreased significantly across all groups, from mild/moderate on day 7 to minimal on day 45, and was barely detectable by day 120. FC was associated with favorable histological responses in both intradural and extradural spinal tissues, comparable to GM and Sham. Conclusion Flowable collagen hemostat was safe and effective when applied directly to the spinal cord and surrounding neurological tissues during laminectomy with open durotomy. Its performance was comparable to that of the gelatin hemostatic matrix with thrombin in terms of hemostatic efficacy and histological outcomes, with both agents demonstrating superior neurological recovery compared with the untreated Sham group.

Rural populations are underrepresented in cognitive impairment research and have limited resources for education about brain and cognitive health, Alzheimer's disease and related dementias, or caregiving. As our Outreach, Recruitment, and Engagement team aimed to expand activities into more rural communities, we also wanted to better understand the characteristics of the communities surrounding our center and gain insight into the social exposome of the areas. The goal of the manuscript is to reflect on our experience and share measures that were useful in this effort, which can be further enriched and adjusted by other outreach teams.

ABSTRACT High dose melphalan (HDM) with autologous stem cell transplant is an established treatment for systemic light chain amyloidosis, but its incremental benefit in the era of effective standard intensity therapy is unknown. We retrospectively analyzed 475 transplant‐eligible patients who completed standard intensity treatment with or without HDM within 12 months at six centers in Europe and the United States between 2010 and 2024 to evaluate outcomes by baseline risk factors, hematologic response, and receipt of HDM. Death was an equally competing risk after the 12‐month landmark chosen to address early non‐proportional hazards and to ensure completion of first‐line therapy. BMPC > 20% was associated with inferior outcomes (HR 1.7), and gain/amp 1q with shorter TTP (HR 2.15), whereas other high‐risk FISH abnormalities were not. In multivariable models, VGPR/CR after standard intensity therapy was associated with longer TTP (HR 0.49/0.29), while gain/amp 1q remained independently associated with shorter TTP (HR 2.18). Receipt of daratumumab and HDM were associated with longer TTP (HR 0.44/0.61). HDM benefited patients who had not achieved CR after standard intensity therapy (mTTP 21.0 vs. 5.7 months without HDM), whereas patients already in CR did not benefit. Higher BMPC at diagnosis was associated with earlier progression in patients not receiving HDM (HR 1.9 for 5%–20% and 4.09 for > 20%), a risk attenuated in the HDM cohort. Gain/amp 1q remained associated with shorter TTP regardless of HDM exposure. These findings support a selective role for HDM, primarily benefiting patients with residual disease after standard intensity therapy or higher BMPC burden at diagnosis.

ABSTRACT Primary plasma cell leukemia (pPCL) is a rare and aggressive plasma cell disorder with inferior outcomes compared with multiple myeloma (MM). However, studies describing outcomes after first progression and subsequent lines of therapy remain limited. We retrospectively analyzed 104 patients with pPCL who progressed after first‐line therapy treated at one comprehensive cancer center between 2006 and 2024. Clinical characteristics, treatments, time to next treatment (TTNT), and overall survival (OS) were assessed using Kaplan–Meier methods. All pPCL patients received novel agent–based induction. At the time of analysis, 63% had died; median OS was 39 months. High‐risk cytogenetics were present in 71%. The median TTNT after first‐line therapy was 10 months. Symptomatic progression occurred in 29% of patients and was associated with significantly inferior subsequent OS (13 vs. 34 months) compared with those experiencing asymptomatic biochemical progression. The TTNT progressively shortened with subsequent lines of therapy (3rd line: 6 months; 4th line: 4 months; 5th line: 3 months). Notable exceptions included pPCL patients with t (11;14) treated with anti‐BCL‐2‐based regimens, who achieved a median TTNT of 13 months. Additionally, 24 patients received anti‐BCMA CAR T‐cell therapy. With a median follow‐up of 21 months, their median TTNT was 32 months. pPCL is characterized by frequent disease progression and diminishing response duration with successive therapeutic lines. Symptomatic progression portends particularly poor outcomes. Anti‐BCL‐2‐based therapy in t (11;14) disease and anti‐BCMA CAR T‐cell therapy appear to provide more durable disease control and represent important advances for the management of progressed pPCL.