Citations

PURPOSE Lack of race- and age-diversity in clinical trials adversely affects generalizability of trial results and equity of trial access. Research on barriers to representative accrual has focused on patient-level factors. We aimed to define site-level factors affecting the diversity of accrual to a multicenter clinical trial. METHODS Alliance 191901 (GETSET) is a national randomized controlled trial testing interventions to promote breast cancer endocrine therapy adherence, which oversamples Black women and those under age 50 years at 30% thresholds. A secondary study objective is to examine site-level factors associated with accrual of Black and younger participants. At 50% accrual to the parent study, we performed prespecified analyses of association between site characteristics (region, neighborhood racial composition, Alliance membership type, number of recent accruals to cooperative research group trials) and the proportion of Black patients and younger patients accrued. We also examined trajectories of accrual over time for race- and age-specified subgroups. RESULTS The analysis included 124 sites. Among 590 participants, 9.7% were Black, and 22.4% were age <50 years. Neither site type nor historical accrual volume was associated with Black participant recruitment. Southern sites recruited higher proportions of Black participants (19.0% v 7.3% for West, P < .001). Neighborhood racial composition was positively associated with recruitment of Black participants (16.2% at sites from highest Black composition v 1.4% in lowest, P < .01). Recruitment trajectories of Black participants were slower than target rates, whereas those among non-Black participants were faster. CONCLUSION Neighborhood composition and geographic region were predictors of proportions of Black participants accrued to A191901 sites, but site type and historical accrual volume were not. When trials must limit site selection, identifying sites based on neighborhood composition and geography may be an appropriate tool for increasing trial diversity.

Importance Adverse events in otolaryngology–head and neck surgery (OHNS) are inconsistently reported. The Clavien-Dindo Classification has been modified and validated in several surgical subspecialties but has yet to be validated in OHNS. Objective To create and validate a modified Clavien-Dindo Classification for OHNS that reflects the severity and duration of harm for complications experienced by patients undergoing OHNS. Design, Setting, and Participants This is a multicenter survey study of subject matter experts (SMEs) from OHNS subspecialties from academic institutions within the US. A literature review identified publications reporting surgical complications in OHNS in the English language between January 2019 and April 2020. Complications were summarized and used to inform a modified Clavien-Dindo Classification. Feedback from internal SMEs was incorporated. Thirty-five clinical vignettes were created, and an electronic survey was sent to SMEs at outside institutions. Each SME was randomly assigned to 1 of 4 groups to evaluate 8 to 9 vignettes. The survey was conducted in September 2023, and data were analyzed from February to May 2024. Exposure Participation in the electronic survey. Main Outcomes and Measures Vignette scores were assessed and the Comprehensive Complication Index (CCI) calculator was used to assess cumulative morbidity. The scale is based on the grading by the Clavien-Dindo Classification and reflects overall morbidity on a scale from 0 (no complication) to 100 (death). Variability of the CCIs between reviewers, the primary outcome, was summarized with the SD. The percentage of reviewers with a high (≥26.2) or low (&amp;lt;26.2) CCI within a vignette was reported. Reliability was summarized using Krippendorff α. Results Of 106 SMEs, 43 (response rate, 40.6%) completed at least 1 vignette. Eighteen of 35 vignettes (51.4%; 95% CI, 34.9%-68.0%) had unanimous high CCI, and 8 of 35 vignettes (22.9%; 95% CI, 8.9%-36.8%) had unanimous low CCI (overall categorical agreement, 74.3%; 95% CI, 59.8%-88.8%). On average, the Krippendorff α was 0.74, indicating moderate reliability. A total of 21 850 OHNS complications were reviewed and categorized as surgical or medical with 12 including subcategorization for specificity. Each category was then assigned a modified OHNS Clavien Dindo classification grade. Conclusions and Relevance In this survey study of OHNS experts, a modified OHNS Clavien-Dindo Classification was developed and validated using case vignettes. The modified Clavien-Dindo Classification provided a granular subcategorization for each complication category and grade, duration of harm, and an overall summary complication score (CCI). Results suggest the modified OHNS Clavien-Dindo Classification reliably differentiated between high-grade and low-grade OHNS complications and could be utilized for assessing surgical outcomes.

Objective: The specialty of critical care in the United States currently lacks a single, broad, unified database. We conducted a scoping review of existing established national ICU databases, describing national and international patterns of critical care delivery. Data Sources: A systematic literature search was undertaken using MEDLINE, Embase, and Web of Science search engines. Study Selection: Projects describing national critical care delivery (including any subspecialty) published in any language were included. Titles, abstracts, and full-text manuscripts were reviewed in duplicate for inclusion. Data Extraction: National database characteristics were collected, including the number and subspecialty of ICUs, the inaugural year, data entry methodology, the number of episodes of care included, and captured clinical data elements. Data Synthesis: Of 24,003 abstracts screened, 185 manuscripts were eligible for inclusion. Thirty countries were identified as having established national ICU registries: Argentina, Australia/New Zealand, Austria, Belgium, Brazil, Canada, Denmark, Ecuador, Finland, Germany, Iceland, India, Ireland, Italy, Japan, Kenya, Malaysia, Mexico, Nepal, Netherlands, Norway, Pakistan, Paraguay, Spain, Sri Lanka, Sweden, Switzerland, United Kingdom, United States and Uruguay. Data entry commonly incorporates a combination of automated data abstraction from electronic healthcare systems and manual data entry, followed by independent validation. Frequently recorded variables include patient demographics; admission vital signs and laboratory data; comorbidities; admission source and diagnoses; ICU diagnoses, treatments, and complications; illness severity scores; and clinically relevant outcomes including discharge disposition, functional status, lengths of stay, and mortality. Conclusions: Insights and experience gained from the study of mature national ICU registries may be used to guide an equivalent U.S. multidisciplinary program aimed at benchmarking, needs assessment, quality improvement, and research facilitation

ABSTRACT Acute renal failure due to cast nephropathy (CAN) is a severe complication of multiple myeloma (MM). Here, we aimed to identify parameters associated with renal outcomes and survival in newly diagnosed MM patients with CAN‐related acute renal failure and to validate the IMWG criteria for renal response. CAN diagnosis was based on biopsy or clinical assessment. Of 787 registered patients, 354 met the inclusion criteria, requiring at least two therapy cycles with documented chemotherapy response, renal response, and eGFR. Baseline free light chain (FLC) levels (median 6825.65 mg/L) decreased below 500 mg/L in 67.8% of patients. According to IMWG classification, renal complete response, partial response, and minimal response were achieved in 33.9%, 19.5%, and 28.0% of patients, respectively. The best eGFR values > 60 mL/min/1.73 m 2 were observed in 33.9% of patients, while 33.3%, 22.3%, and 10.5% had best eGFR values of 30–59, 15–29, and < 15 mL/min/1.73 m 2 , respectively. Renal response correlated with baseline FLC levels, IgG kappa, eGFR, and ECOG status in multivariate analysis, as well as with myeloma response and FLC reduction in univariate analysis. Median overall survival was 77.6 months. Survival correlated with age, myeloma response, ECOG status, FLC kappa type, baseline eGFR, standard‐risk cytogenetics, and calcium levels, among other factors. A comparison of IMWG renal response criteria with classification based solely on best eGFR showed similar utility. Of 136 patients requiring dialysis, 80 (58.8%) were able to discontinue dialysis during therapy. Bortezomib containing myeloma therapy, along with significant FLC reduction, was associated with favorable outcome.

Objective: Evaluate patient-reported symptoms and quality of life (QOL) before and after female sterilization device (Essure) removal. Design: Multicenter prospective study. Setting: Three academic institutions. Population or Sample: Patients with device-attributed symptoms undergoing Essure removal. Methods: Symptoms were measured using a study-specific questionnaire and Short Form-8 (divided into Physical and Mental Component Scores). Scores at 4 months postoperative were compared to baseline using a mixed effects logistic regression and linear mixed model. Subgroup analysis was performed for hysterectomy and uterine-preserving groups. Main Outcome Measures: Patient-reported symptoms and Short Form-8 4 months after Essure removal compared to baseline. Results: A total of 80 patients enrolled in the study and underwent Essure removal: 53 (66.3%) with laparoscopic hysterectomy and 27 (33.8%) with laparoscopic bilateral salpingectomy or bilateral cornuectomy. Fifty-one participants (63.8%) completed the 4-month postoperative questionnaire. Of the 17 device-attributed symptoms evaluated, participants reported clinically important improvement in 16 of the symptoms postoperatively. QOL improved significantly following device removal, with the Physical Component Score improving by 9.9 points (95% CI: 7.0–12.9) and the Mental Component Score by 13.8 points (95% CI: 10.4–17.2). QOL improved in both physical and mental score domains after device removal with no difference between hysterectomy and uterine-preserving groups ( p = 0.83 and p = 0.06, respectively). Of the entire cohort, 92.2% ( n = 47) were satisfied with their surgical results. Conclusions: Patients undergoing Essure removal for device-attributed symptoms report improved symptoms and QOL following surgery. Device removal may benefit those experiencing device-attributed symptoms and is associated with high patient satisfaction.

ABSTRACT Suicidality contributes substantially to global morbidity and mortality, yet despite its heritability, its biological etiology remains largely elusive. We conducted multi-ancestry genome-wide association study meta-analyses of suicidal ideation (259,747 cases), suicide attempt (64,993 cases), suicide death (9,197 cases), and suicidal behavior (suicide attempt/ death, 75,300 cases), across 54 cohorts (e.g., the Psychiatric Genomics Consortium, Million Veteran Program, UK Biobank). We identified 77 significant loci across meta-analyses, including 59 previously unreported for suicidality. SNP-based heritability ranged from 2.0-6.7% and there were strong, yet incomplete, genetic correlations between suicidality phenotypes (0.70-0.88). Fine-mapping prioritized putative causal SNPs and 20 credible genes. Enrichment analyses implicated synaptic pathways and neuronal populations predominantly in subcortical brain regions (e.g., amygdala excitatory, medium spiny, hippocampal CA1-3). Together, these findings establish suicidality as a polygenic set of traits with both shared and distinct genetic influences, providing a foundation for future studies of suicide biology and etiology.

Abstract Context Preclinical studies demonstrate that treatment with calcitriol attenuates skeletal complications in mice with X-linked hypophosphatemia (XLH). Objective This work aimed to assess serum markers of mineral metabolism, nephrocalcinosis, skeletal microarchitecture, growth, and evidence of rickets following calcitriol monotherapy in children and adults with XLH. Methods A 1-year, prospective, single-arm, open-label study was conducted comparing baseline and 12-month outcomes. Participants were recruited from outpatient endocrinology clinics in the United States. Data were collected in a research unit. Eligible participants were aged 4 years or older, not pregnant, with baseline 25-hydroxyvitamin D of 20 ng/mL or greater and normal serum calcium. Participants were treated with calcitriol, with dose based on serum and urinary calcium concentrations, for 1 year. The primary end points were change in serum phosphate and nephrocalcinosis (all participants) and rickets severity score (children). Secondary end points included changes in additional markers of mineral metabolism, skeletal microarchitecture parameters via high-resolution peripheral quantitative computed tomography (all participants), and height z-scores (children). Results Serum phosphate did not change over 12 months of optimized calcitriol treatment. Rickets improved in 2 of 4 children with open epiphyses; height z-scores were unchanged. Nephrocalcinosis scores remained stable. Adults had increased cortical thickness at the radius diaphysis (P = .012). Serum alkaline phosphatase decreased in children (P = .021) and parathyroid hormone trended lower both in children (P = .065) and adults (P = .063). Four participants developed mild hypercalcemia and 2 developed hypercalciuria that resolved with calcitriol titration. Conclusion Calcitriol monotherapy is safe and well-tolerated in XLH, with modest benefits on laboratory indices of mineral metabolism and rickets.

Abstract Disclosure: P. Hopmann: None. S. Lund: None. T. Foster: None. B. Dy: None. T. McKenzie: None. G. Johnson: None. R.A. Wermers: None. M. Lyden: None. Background: Previous studies have demonstrated that C11 choline positron emission tomography/computed tomography (Choline-PET/CT) can localize abnormal parathyroid glands in the re-operative setting. This study assesses a large volume of patients with primary hyperparathyroidism (1HPT) who underwent Choline-PET/CT to confirm its utility in the setting of negative or equivocal conventional imaging. Methods: All patients who underwent Choline-PET/CT for evaluation of 1HPT from July 2017 to July 2024 at a single institution were reviewed. Inclusion criteria were patients who underwent parathyroidectomy and had lab testing to assess for cure (defined as &gt;50% drop from baseline PTH and into normal range, or resolution of hypercalcemia at follow-up). Sensitivity, positive predictive value (PPV), false negative rate (FNR), and accuracy were compared to conventional imaging (neck ultrasound, parathyroid scan, and parathyroid four-dimensional CT (4D-CT)). Subgroup analysis was conducted comparing sensitivity of modalities among index operations, and separately in re-operations. Results: 176 patients were identified. 85 underwent parathyroidectomy, 1 patient was excluded due to lacking data to evaluate for cure. Of 91 patients who did not undergo parathyroidectomy, 45 were non-localizing on all imaging, and 46 had positive Choline-PET/CT findings but opted against surgery due to mild disease or prohibitive re-operative risk. Of the included 84 parathyroidectomy patients, 61 failed to localize on at least one conventional modality, and 15 failed to localize on all conventional studies. 67 patients (80%) achieved cure, of whom 53 were re-operations (range of 1-4 prior operations, average 1.5). Choline-PET/CT outperformed conventional modalities across sensitivity, PPV, FNR, and accuracy. Among index operations, Choline-PET/CT had significantly higher sensitivity than conventional modalities (100% vs 27% for ultrasound, 30% for parathyroid scan, 29% for 4D-CT; p values ≤0.01). This was also true in re-operations (95% for Choline-PET/CT vs 13% for ultrasound, 30% for parathyroid scan, 32% for 4D-CT; p values &lt;0.01). Conclusion: C11 choline-PET/CT is a valuable imaging modality in the re-operative setting and demonstrates utility for index operations. It provides localization when other modalities fail and allows for a high surgical cure rate. Further investigation into its utility as a primary imaging modality is warranted. Presentation: Monday, July 14, 2025

Abstract Disclosure: B. Salama: None. O. Hamidi: None. T.S. Wang: None. A. Sada: None. M.A. Habra: None. P. Dogra: None. A.P. Dackiw: None. S.C. Oltmann: None. S. Mirfakhraee: None. I. Lingvay: None. T. Mckenzie: None. T. Foster: None. M. Lyden: None. B. Dy: None. V. Balderrama Brondani: None. I. Bancos: None. Background: Patients with mild autonomous cortisol secretion (MACS) are at risk for adrenal insufficiency (AI) after unilateral adrenalectomy. Guidelines recommend initiating glucocorticoid replacement post-adrenalectomy. However, identifying patients at risk and accurately diagnosing AI can enable individualized management. Objectives: Determine the prevalence, duration and predictors of postoperative AI after unilateral adrenalectomy for MACS and compare baseline and peak cortisol post cosyntropin stimulation test (CST) In diagnosing AI. Methods: We conducted a multicenter retrospective cohort study of patients with MACS who underwent unilateral adrenalectomy and post-operative CST evaluation between January 1, 2013, and August 31, 2024. MACS was defined as cortisol &gt;1.8 mcg/dL following overnight administration of 1 mg dexamethasone (DST-cortisol). AI was diagnosed when post-operative day 1 early morning baseline cortisol was &lt;10 μg/dL and/or CST peak cortisol was &lt;18 μg/dL. Baseline and peak cortisol levels were considered concordant when both met cut-offs. Biochemical (BSS) and clinical (CSS) severity scores were calculated. Results: Among 281 adults with MACS (80% women, median age 57 years, interquartile range [IQR] (47-64), the median adenoma size was 3.0 cm (IQR, 2.3-3.9), and 62 (22%) had bilateral disease. The median BSS was 4 (IQR, 3-5), and the median CSS was 6 (IQR, 2-11). Postoperative AI was diagnosed in 153 (54.5%) patients. A multivariable analysis showed that a higher BSS (OR = 1.17, 95% CI 1.01-1.36) and younger age at diagnosis (OR = 0.64, 95% CI 0.50-0.81), but not sex, BMI, or laterality, were associated with AI. Diagnosis of AI was concordant based on the baseline and peak CST cortisol cutoffs in 78% of patients. Diagnosis of AI was discordant in 22%: in 35 patients (12%), baseline cortisol was &lt;10 μg/dL, but CST peak cortisol was ≥18 μg/dL, and in 28 cases (10%), baseline cortisol was ≥10 μg/dL, but CST peak cortisol was &lt;18 μg/dL. Patients with bilateral MACS were more likely to have discordant results (32% vs. 19%, P &lt; 0.001). During a median postoperative follow-up period of 15.4 months, 108 patients (70.6%) recovered from AI. The median time to recovery was 3.9 months (IQR, 3-5.9), with 41% recovering by 3 months, 60% by 6 months, and 73% by 12 months. The median time to recovery was associated with baseline BSS: mild: 3 months, moderate: 4.7 months, and severe: 14.5 months. Conclusion: We found that more than half of patients with MACS develop postoperative AI, with 50% recovering by 4 months post-surgery. BSS was associated with both the development and duration of AI. Baseline and CST peak cortisol results were concordant only in 78% of patients, thus performing both should be considered for an accurate diagnosis of AI. Presentation: Sunday, July 13, 2025

Adolescents and young adults (AYA; ages 15–39) with acute leukemia have significant unmet supportive care needs. This pilot study integrated same-day palliative care (PC) into an AYA leukemia clinic, measuring symptom burden (SB) with validated symptom assessment tools at baseline, 3, and 6 months. Among 31 patients, moderate-severe symptoms included tiredness, anxiety, and poor appetite. AYAs experienced high SB and psychological distress, regardless of care phase or sociodemographics. With PC integration, tiredness and depression improved significantly; no symptoms worsened. Half of the PC visits led to management changes. Early integration of symptom-focused PC was feasible, value-adding, and well-received by patients.