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White matter hyperintensities (WMHs) are common MRI findings and established markers of cerebral small-vessel disease associated with stroke, cognitive decline, and vascular risk factors. Several studies have suggested that individuals with migraine, particularly migraine with aura (MA), may have an increased burden of WMHs compared with individuals without migraine. Early population-based studies and meta-analyses reported a higher prevalence of WMHs in migraine, whereas more recent large neuroimaging cohorts have reported conflicting findings or no association. Differences in study design, migraine ascertainment, MRI acquisition parameters, WMH quantification methods, and adjustment for vascular risk factors complicate interpretation of the existing literature. An updated systematic review focusing on methodologically comparable population-based cohorts is therefore warranted. The primary objective of this systematic review and meta-analysis is to determine whether adults with migraine have a higher prevalence or burden of WMHs on MRI than non-migraine controls. Secondary objectives include evaluating associations according to migraine subtype (MA vs. migraine without aura and episodic vs. chronic migraine), sex, WMH location, age, and MRI acquisition or WMH quantification methods, as well as examining longitudinal WMH progression where available. We will include population-based cross-sectional or longitudinal cohort studies of adults undergoing brain MRI with sequences suitable for WMH detection. Migraine exposure may be defined using International Classification of Headache Disorders criteria, structured interviews, validated questionnaires, physician diagnosis, or ICD codes. Controls must originate from the same source population. Searches will be conducted in PubMed/MEDLINE, EMBASE, Web of Science, and Scopus. Study selection, data extraction, and risk-of-bias assessment will be performed independently by two reviewers using Covidence, and risk of bias will be evaluated using the ROBINS-E tool. Because WMH burden is reported using heterogeneous metrics across studies, the primary synthesis will use a precision-weighted direction-of-effect approach, in which each study contributes the direction of the association, weighted by statistical precision. Where sufficiently comparable outcomes are available, random-effects meta-analysis will be performed. Sensitivity analyses will explore the influence of diagnostic criteria, MRI field strength, and confounder adjustment. This review will provide an updated and methodologically rigorous synthesis of the evidence on the association between migraine and WMHs.

OBJECTIVE Dysphagia has been shown to have an adverse effect on patient quality of life following cervical spine surgery, but its impact on patients’ ability to return to work (RTW) and return to physical activities (RTA) has never been investigated. This study aimed to evaluate the impact of postoperative dysphagia on patients’ ability to RTW and RTA after surgery. METHODS A prospectively maintained multi-institutional spine registry of patients who underwent cervical spine surgery between 2016 and 2023 was retrospectively reviewed. An Eating Assessment Tool-10 (EAT-10) score ≥ 3 was used to quantify preoperative and 12-month postoperative dysphagia. Prolonged dysphagia was defined as new dysphagia present at 12 months among patients without baseline dysphagia. RTW and RTA were assessed at baseline and 12 months postoperatively. Mixed-effects logistic regressions were used to evaluate the effect of dysphagia on RTW and RTA. RESULTS Of the 1208 patients meeting inclusion criteria, 240 (20%) experienced prolonged dysphagia, of whom 208 (87%) underwent anterior surgery. Preoperatively, 709 (59%) patients were fully employed or on short-term leave, 307 (25%) were retired, and 191 (16%) were otherwise unemployed. At the 12-month follow-up, RTW and RTA status were collected for 629 (95%) of the 664 employed patients who planned to RTW after surgery and 1127 (93%) of the total cohort, respectively. Significantly lower rates of RTW (86% vs 96%, p < 0.001) and RTA (62% vs 79%, p < 0.001) were observed in patients with prolonged dysphagia. Multivariable analysis identified dysphagia as being independently associated with lower odds of RTW (OR 0.35, 95% CI 0.14–0.86; p = 0.022) and RTA (OR 0.44, 95% CI 0.31–0.63; p < 0.001). CONCLUSIONS Prolonged postoperative dysphagia—defined as a new EAT-10 score ≥ 3 at 12 months—was associated with substantially lower odds of returning to work and physical activities after cervical spine surgery, underscoring the importance of dysphagia prevention and management in postoperative care.

Summary Iron deficiency (ID) is often overlooked in patients with haematological malignancies due to other potential aetiologies. Daratumumab, an anti‐cluster of differentiation 38 (anti‐CD38) monoclonal antibody, is commonly used for treating multiple myeloma (MM) in the upfront and relapsed/refractory settings. Although anaemia is a common haematological toxicity associated with daratumumab, the contribution of ID in MM patients has not been systematically investigated. We conducted a retrospective case–control study to evaluate the prevalence of ID in newly diagnosed MM (NDMM) patients. Cases were patients receiving daratumumab, ixazomib, lenalidomide and dexamethasone (Dara‐IRD, n = 55). We compared this group with an age‐ and sex‐matched cohort of patients with NDMM who received bortezomib, lenalidomide and dexamethasone (VRD, n = 20) as induction therapy. At 1‐year, nearly 50% of Dara‐IRD‐treated patients met the criteria for ID (ferritin <30 mcg/L) compared with none of the VRD‐treated controls. All Dara‐IRD‐treated patients had a decrease in ferritin at 1‐year from baseline compared with only 45% of VRD‐treated patients. These findings identify a marked clinical signal of ID among NDMM patients receiving daratumumab‐based treatment. Although the study design does not establish causality or exclude regimen‐related confounding, it highlights the need for increased awareness of the importance of monitoring iron status in MM patients treated with daratumumab‐containing regimens.

OBJECTIVE This study examines the recovery rates of patients who experience postoperative dysphagia within 1 month following cervical spine surgery. METHODS Data from a prospectively maintained multi-institutional quality registry were retrospectively analyzed. Eating Assessment Tool-10 (EAT-10) questionnaire scores were collected at baseline and 1, 3, and 12 months postoperatively, with total scores ≥ 3 indicating dysphagia. Patients were grouped by whether they reported baseline dysphagia to assess the impact of baseline dysphagia on recovery. Recovery was defined as resolution of postoperative dysphagia and not reporting the condition at any follow-up time point. Patients were excluded from the recovery model if they did not report dysphagia within 1 month of surgery. Recovery to baseline was defined as reporting a postoperative EAT-10 score equal to or less than the baseline score at subsequent time points. Patients were excluded from the recovery-to-baseline model if they did not report EAT-10 scores within 1 month of surgery that were worse than their baseline score. Survival curves were generated for both models. RESULTS Of the 2003 patients in the registry, 627 met inclusion criteria for the recovery curve and 714 for the recovery-to-baseline curve. Of the patients without baseline dysphagia, 498 developed new postoperative dysphagia within 1 month, with cumulative recovery probabilities of 39.5% by 3 months and 59.1% by 12 months after cervical spine surgery. Furthermore, of the patients without baseline dysphagia, 73.5% (175/238) who reported no dysphagia at 3 months and 32.5% (68/209) who reported no dysphagia at 12 months experienced long-term recovery. Eighty patients with baseline dysphagia reported worse EAT-10 scores within 1 month, with cumulative probabilities of improvement to baseline or below of 37.7% by 3 months and 54.1% by 12 months. Patients with baseline dysphagia were significantly less likely to recover than patients without baseline dysphagia (hazard ratio [HR] 0.37, 95% CI 0.26–0.53; p < 0.001) but significantly more likely to recover to baseline (HR 1.45, 95% CI 1.05–2.00; p = 0.025). CONCLUSIONS Patients who develop postoperative dysphagia within 1 month of cervical spine surgery generally see symptomatic improvement over time. This analysis may aid in clinical decision-making when informing patients about the risk of developing postoperative dysphagia and the recovery rate of this surgical complication.

Background: Noninvasive tests are well validated in metabolic dysfunction–associated steatotic liver disease, but evidence in metabolic dysfunction and alcohol-associated liver disease (MetALD) and alcohol-associated liver disease (ALD) is limited. We evaluated noninvasive test–based clinical care pathways for fibrosis risk stratification in MetALD and ALD. Methods: This is a multinational, multicenter, cross-sectional study across 35 centers in 16 countries (2013–2025), including adults with MetALD or ALD. Fibrosis was assessed by liver biopsy and/or vibration-controlled transient elastography (VCTE). In biopsy-proven participants, we analyzed the sequential pathway (Fibrosis-4 [FIB-4] first, followed by VCTE for indeterminate FIB-4) to identify advanced fibrosis (≥F3). Diagnostic accuracy was assessed using the AUC. Results: Among 893 participants (41.3% MetALD and 58.7% ALD), the median age was 52 [43.0–61.0] years, and 79.4% were male. The estimated prevalence of advanced fibrosis was 45% (32.2% in MetALD and 54.0% in ALD). Participants with MetALD had a more dysmetabolic profile but lower fibrosis stages than ALD. Among biopsy-proven participants, FIB-4 AUC was 0.720, and VCTE AUC was 0.833. FIB-4 performed better in MetALD than ALD (AUC 0.773 vs. 0.540), while VCTE accuracy was similar across groups. In the sequential pathways, the false-negative rate for advanced fibrosis (misclassified as low risk) was 6.8% (4.9% MetALD and 11.3% ALD). Conclusions: In biopsy-proven patients, FIB-4 performance was acceptable in MetALD but substantially weaker in ALD. The standard 2-step pathway performed adequately in MetALD but missed a clinically meaningful proportion of advanced fibrosis in ALD.

Abstract Frailty influences treatment outcomes in older patients with multiple myeloma (MM), yet existing frailty tools capture limited geriatric domains and are incompletely studied in the context of contemporary therapies. We prospectively evaluated patient-reported comprehensive geriatric assessment (CGA) domains and their associations with treatment toxicity and patient-reported outcomes (PRO) in older adults with MM. Patients aged ≥60 years with newly diagnosed or relapsed/refractory MM initiating a new therapy completed electronic CGA and PRO questionnaires at baseline and 4 months. Outcomes included clinician- and patient-reported treatment toxicity, treatment adaptations, health care use, and health-related quality of life (HRQOL). A cumulative deficit frailty index (FI) was derived from CGA and HRQOL domains. Among 90 patients (mean age, 72 years), geriatric impairments were common, particularly physical function domains. High-grade nonhematologic toxicities were significantly associated with older age, comorbidities, patient-reported functional limitations, and anxiety. Toxicity rates on the PRO version of the Common Terminology Criteria for Adverse Events (CTCAE) were higher than on CTCAE, highlighting a discordance between physician- and patient-reported treatment toxicity. Frailty was present in 22% and associated with worse baseline HRQOL and increased high-grade nonhematologic toxicity but not treatment adaptations or health care use. Average CGA and HRQOL scores remained stable over 4 months, although individual trajectories varied. Patient-reported geriatric impairments are prevalent in older adults with MM and strongly associated with nonhematologic toxicities even in the contemporary treatment era. Physician-reported CTCAE may not fully reflect patients' symptom burden. Heterogeneity in individual geriatric trajectories during treatment emphasize the need for longitudinal assessment. This study was registered at www.clinicaltrials.gov as NCT05918185.

Abstract Measurable residual disease (MRD) is a powerful prognostic tool in multiple myeloma, but predictors of achieving MRD negativity after autologous stem cell transplantation (ASCT) are not well defined. We studied 814 patients who achieved at least a very good partial response after ASCT between January 2016 and January 2023 and underwent MRD assessment by next-generation flow cytometry. Overall, 387 (48%) achieved MRD negativity after ASCT. The presence of t(11;14) (odds ratio [OR], 2.1; 95% confidence interval [CI], 1.4–3.2; P&lt; .01) and pretransplant response less than complete remission (OR, 2.1; 95% CI, 1.2-3.7; P&lt; .01) independently predicted MRD positivity. Patients who were MRD positive had inferior progression-free survival (PFS; hazard ratio [HR], 1.99; 95% CI, 1.53-2.58; P&lt; .001) and overall survival (HR, 1.62; 95% CI, 1.10-2.28; P = .009). Despite lower MRD-negative rate, 5-year PFS was similar among t(11;14) MRD positive (58%) and patients who were MRD negative (63%; P = .12). In patients who were MRD negative, the 5-year PFS was 73% in those without ≥2 HRCA compared with 55% in those with ≥2 HRCA (HR 1.9, 95% CI 1.2–3.3; P = .01). In the MRD-positive cohort, 5-year PFS was 53% in patients without ≥2 HRCA vs 17% in those with ≥2 HRCA (HR, 2.4; 95% CI, 1.6-3.6; P&lt; .01). In addition, higher residual clonal plasma cell burden within MRD-positive disease was associated with inferior PFS (HR, 2.4; 95% CI, 1.2-6.9; P = .002). This study highlights that the presence of t(11;14) independently predicts MRD positivity after ASCT, although it does not significantly affect prognosis in this subgroup.

Background: Rural communities face worsening surgical access because of hospital closures and workforce shortages. Although osteopathic physicians have historically practiced in rural settings, their contribution to the contemporary rural surgical workforce remains poorly defined. Study Design: Cross-sectional analysis of 74,404 US attending surgeons across seven specialties using the 2023 Centers for Medicare & Medicaid Services Doctors and Clinicians database. Practice addresses were linked to 2020 Rural-Urban Commuting Area codes, Area Deprivation Index quintiles, and census tract population density. Rural practice (mean Rural-Urban Commuting Area score ≥4) was modeled using multivariable logistic regression adjusted for specialty, graduation cohort, sex, Census division, and state urbanization, with state-clustered standard errors. Results: Rural practice was more common among DO than MD surgeons (18.3% vs 9.7%; risk difference, 8.6 percentage points; 95% CI, 7.6–9.6). Across all specialties, DO surgeons practiced in more socioeconomically deprived communities. After adjustment, DO surgeons had twice the odds of rural practice compared with MD surgeons (OR, 2.05; 95% CI, 1.85–2.28). Rural areas had 13.8 surgeons per 100,000 residents versus 23.6 per 100,000 in metropolitan areas. Surgeons graduating in 2010 or later had approximately half the odds of rural practice compared with those graduating in 1979 or earlier (adjusted OR, 0.48; 95% CI, 0.42–0.56). Conclusions: Osteopathic surgeons disproportionately practice in rural and socioeconomically disadvantaged communities, identifying an important workforce component for maintaining rural surgical access. The declining likelihood of rural practice among more recent training cohorts raises concerns regarding the future rural surgical workforce.

Background The management of osteochondral lesions of the talus (OLT) is challenging, with 2 main options being conservative and surgical management. Orthobiologic therapies come to bridge the gap between these 2 options; however, inconsistencies in indication, composition, and heterogeneous evidence limit clinical decision-making. To address these challenges, 3 International Congress Meetings on Cartilage Repair of the Ankle were convened in Pittsburgh, USA (2017), Dublin, Ireland (2019), and New York, USA (2025) to establish agreement on the role of conservative management and injectable orthobiologic strategies in the treatment of OLT. Methods Seventy-five multidisciplinary experts from over 25 countries and 1 territory participated in a structured Delphi-based consensus process. Blinded surveys, structured questionnaires, and in-person discussions were used to develop and refine statements, supported by literature review and graded evidence (A1–E). Consensus strength was defined as consensus (51%-74%), strong consensus (75%-99%), or unanimous (100%) Results In total, 29 consensus statements were achieved across the 3 meetings. Strong agreement was reached regarding indications and expected outcomes of conservative management, including the role of immobilization and appropriate timing for surgical intervention. Orthobiologic injections, including platelet-rich plasma, concentrated bone marrow aspirate, and hyaluronic acid, were considered appropriate in select patients with persistent symptoms, although no superiority was demonstrated among formulations, preparation methods, or injection strategies. When used as adjuncts to surgical procedures, orthobiologics may improve radiological outcomes, with limited evidence for improvement in clinical outcomes. Technical considerations, including preferred harvest sites and a lack of standardized preparation protocols, were identified, along with key principles for patient counseling Conclusion These international consensus statements establish a standardized framework for the conservative management and use of injectable orthobiologic therapies in OLT. By clarifying indications, technical considerations, and current limitations, this work aims to improve consistency in clinical practice, guide treatment decision-making, and inform future research.

BACKGROUND AND OBJECTIVES: This study proposes and assesses the validity of postoperative dysphagia severity categories based on patients' Eating Assessment Tool-10 (EAT-10) scores and quality-of-life patient-reported outcome measures (PROMs) collected before and after cervical spine surgery. METHODS: A prospectively collected multi-institutional quality registry including 2003 patients was retrospectively reviewed. Patients were categorized based on EAT-10 score severities, with thresholds determined by existing literature and significant differences in PROMs: none (0-2), mild (3-4), moderate (5-15), and severe (16-40). Correlations between EAT-10 severity and established PROMs were assessed at baseline, 3-, and 12-month follow-ups. The Dunn test using Bonferroni adjustment was used to identify differences in PROMs between EAT-10 severities. Multivariate linear regression assessed how EAT-10 severity affects PROMs at baseline, 3-, and 12-month follow-ups. RESULTS: Among 1659 patients with 3-month EAT-10 data, there were 1183 no, 149 mild, 245 moderate, and 82 severe dysphagia patients. Neck Disability Index and EuroQol 5-Dimension scores were significantly different between none vs mild ( P < .001; P = .001), mild vs moderate ( P < .001; P < .001), and moderate vs severe ( P = .035; P = .024) at 3 months. Among 1405 patients with 12-month EAT-10 data, there were 1044 no, 100 mild, 194 moderate, and 67 severe dysphagia patients. Neck Disability Index scores were significantly different between none vs mild ( P < .001) and moderate vs severe ( P = .004) but not for mild vs moderate ( P > .9) at 12 months. EuroQol 5-Dimension scores were significantly different between none vs mild ( P = .004) and mild vs moderate ( P = .005) but not for moderate vs severe ( P = .08). In multivariate regression, EAT-10 severity categories independently predicted worse PROMs at all time points. CONCLUSION: We propose none (0-2), mild (3-4), moderate (5-15), and severe (16-40) dysphagia categories based on EAT-10 scores. Evidence from univariate and multivariate analyses strengthens the validity of our proposed EAT-10 severity categories, providing statistical justification for their incorporation into clinical practice.