Citations

Objective Raynaud phenomenon (RP) is often the initial clinical manifestation of systemic sclerosis (SSc), but some patients develop other manifestations first. To help elucidate the diversity of SSc presentation in its early stages, we describe the initial clinical manifestations and antinuclear antibody (ANA) profiles of patients in two early SSc cohorts. Methods All patient data in the Genetics vs Environment in Scleroderma Outcomes Study (GENISOS) and Collaborative National Quality and Efficacy Registry (CONQUER) cohorts were reviewed. Both studies enrolled patients within five years of the first non‐RP symptom. Results In GENISOS and CONQUER, respectively, 194 (44.2%) of 439 and 292 (31.1%) of 938 patients had a non‐RP initial symptom, most commonly puffy fingers/hands. Black patients had a non‐RP symptom before RP more commonly than patients in other race and ethnicity categories. Non‐RP first patients were more likely than RP first patients to have diffuse cutaneous involvement and joint contractures at enrollment and had a higher prevalence of RNA polymerase III antibody positivity. Conclusion In two large US cohorts, >30% of patients began to manifest SSc with puffy fingers/hands or other symptoms, without the “warning sign” of RP as their initial symptom. These patients presented with more severe skin and musculoskeletal disease on average, highlighting the importance of early recognition. The most common autoantibody associated with this presentation was RNA polymerase III. These results should be considered in efforts to recognize SSc in its earliest stages. Puffy fingers/hands, even in the absence of RP, should prompt consideration of early SSc and testing for ANA and SSc‐associated autoantibodies, including RNA polymerase III.

Background and Aims: In the global phase III HIMALAYA study in unresectable HCC, STRIDE significantly improved overall survival (OS) versus sorafenib; durvalumab was noninferior to sorafenib. Immune checkpoint inhibitor studies have shown an association between the occurrence of immune-mediated adverse events (imAEs) and improved OS. We assessed potential associations between the occurrence of imAEs and OS, and temporal patterns of imAEs, in HIMALAYA. Approach and Results: OS in participants who did and did not experience imAEs and the frequency and timing of imAEs were assessed for STRIDE and durvalumab in the safety analysis set of HIMALAYA. imAEs occurred in 139/388 (35.8%) and 64/388 (16.5%) participants with STRIDE and durvalumab, respectively; most were low grade. OS HRs (95% CI) in participants who experienced imAEs versus those who did not were 0.73 (0.56–0.95) for STRIDE and 1.14 (0.82–1.57) for durvalumab. The 36-month OS rate (95% CI) for STRIDE was 36.2% (28.1–46.7) and 27.7% (22.4–34.2) in participants who did and did not experience imAEs, respectively. The most common imAE category with STRIDE was endocrine events (16.5%). Most imAEs occurred ≤3 months after treatment initiation. Conclusions: Participants who experienced imAEs with STRIDE had a numerical improvement in OS versus those who did not, which was not observed for durvalumab. Long-term OS with STRIDE was observed regardless of imAEs. Most imAEs were low grade, manageable, and occurred in the first 3 months after treatment initiation. Results continue to support the benefits of STRIDE in a diverse population that reflects unresectable HCC globally.

Abstract Background Noninvasive prenatal screening for common autosomal trisomies, sex chromosome aneuploidies and microdeletions vary by methodology and laboratory practice. The fetal portion of all cell-free DNA in the maternal circulation defines the fetal fraction (FF). The minimum specimen FF levels for reporting results vary between laboratories as well as the screening target (e.g., common trisomies vs select microdeletions). This variability can lead to confusion for both healthcare providers and patients. Methods Participants in the College of American Pathologists Non-Invasive Prenatal Testing 2021-B Exercise provided FF estimates for 3 manufactured samples. Responses to supplemental questions were also collected and analyzed. Results Overall, 72 of 77 participants responded. FF was measured by 66 participants using sequence counts (40), single nucleotide polymorphisms (15), fragment length (24), and Y chromosome sequences (24). Nearly half (48%) used multiple methods. For common trisomies, minimum FFs were none or <1% (n = 7), 1.0% to 3.9% (n = 35), 4.0% to 6.9% (n = 23), and ≥7.0% (n = 1); 4 participants did not measure FF. Challenge-specific FFs were variable with CVs of 13%, 15%, and 36%; the latter rate appears due to that sample’s fetal karyotype of 47,XYY. Comparing adjusted FF results for the 3 samples shows that 85% of participant results were within 20% of the consensus. Conclusions Using multiple methods to estimate FF was common, and cutoff levels for sample suitability varied widely. Within-laboratory FFs were less variable than between laboratories. Current FF estimates from clinical laboratories are not standardized and should be considered laboratory-specific.

INTRODUCTION: Immune checkpoint inhibitors (ICIs) have become the first-line treatment of unresectable hepatocellular carcinoma (HCC). The prognostic value of immune-related adverse events (irAEs) in these patients remains controversial. We aimed to investigate the association between irAEs and clinical outcomes in patients with HCC treated with ICIs. METHODS: We searched the PubMed, Scopus, Web of Science, and Central Register of Controlled Trials databases for articles published from inception to June 2024, using keywords including ICI, HCC, and irAEs. Statistical analysis was performed with a random effects model. RESULTS: Of 3,028 studies, 24 (4,127 patients) met the criteria for inclusion. Atezolizumab plus bevacizumab was the most common treatment regimen (n = 10 studies). IrAEs were associated with an increased objective response rate (pooled relative ratio: 1.73; 95% confidence interval [CI]: 1.36–2.21, I 2 = 41%), a higher disease control rate (pooled relative ratio: 1.45; 95% CI: 1.21–1.74, I 2 = 74%), and longer progression-free survival (pooled hazard ratio [HR]: 0.66; 95% CI: 0.52–0.84, I 2 = 71%). There was a trend toward longer overall survival for patients with irAEs compared with those without (pooled HR: 0.84; 95% CI: 0.63–1.12, I 2 = 73%). Subgroup analysis indicated a survival benefit for patients with grade 1–2 irAEs (pooled HR: 0.50; 95% CI: 0.36–0.67, I 2 = 0%) and for those with endocrine irAEs (pooled HR: 0.63; 95% CI: 0.48–0.83, I 2 = 12%). DISCUSSION: The development of irAEs is associated with favorable clinical outcomes in HCC, including improved progression-free survival and higher objective response rate. Overall survival benefit was noted in patients with mild irAEs but not those with severe irAEs.

INTRODUCTION: Little is known about the impact of gender-affirming hormone therapy (GAHT) on transgender and gender diverse adults with inflammatory bowel disease (IBD). The primary aim was to evaluate the incidence of IBD flare in the year before and after GAHT initiation. METHODS: A retrospective study across 5 IBD centers. Flare was defined as need for steroids, IBD-associated emergency department visit, or need for IBD medication change. Factors associated with IBD flare were assessed with univariate analysis and multivariable logistic regression controlling for age and IBD type. RESULTS: A total of 85 transgender and gender diverse adults with IBD who initiated GAHT were included in this study. Forty-six (54.1%) received estrogen and 39 (45.9%) received testosterone. In the year before GAHT, 42 (49%) flared compared with 32 (38%) in the year after, P = 0.06. There was no statistically significant difference in incidence of flare by age, IBD type, or IBD therapy type. Individuals with active IBD at GAHT initiation were more likely to flare in univariate (58% vs 24%, P = 0.003) and multivariable analyses (adjusted odds ratio 5.1, 95% confidence interval 1.7–15.2). In both univariate and multivariable analyses, individuals who received testosterone were more likely to flare in the year after starting GAHT, testosterone: 51% vs estrogen: 26%, P = 0.02 with an adjusted odds ratio 3.1 (95% confidence interval 1.2–8.1). DISCUSSION: Although there was no overall increased risk of flare in the year after GAHT start, those with active IBD before hormone start and those who received testosterone were more likely to experience an IBD flare.

Abstract Background Preexisting diabetes (PDM) increases the risk of maternal and perinatal mortality and morbidity. Reduction of maternal hyperglycemia prior to and during pregnancy can reduce these risks. Despite compelling evidence that preconception care (PCC), which includes achieving strict glycemic goals, reduces the risk of congenital malformations and other adverse pregnancy outcomes, only a minority of individuals receive PCC. Suboptimal pregnancy outcomes demonstrated in real-world data highlight the need to further optimize prenatal glycemia. New evolving technology shows promise in helping to achieve that goal. Dysglycemia is not the only driver of poor pregnancy outcomes in PDM. The increasing impact of obesity on pregnancy outcomes underscores the importance of optimal nutrition and management of insulin sensitizing medications during prenatal care for PDM. Objective To provide recommendations for the care of individuals with PDM that lead to a reduction in maternal and neonatal adverse outcomes. Methods The Guideline Development Panel (GDP) composed of a multidisciplinary panel of clinical experts, along with experts in guideline methodology and systematic literature review, identified and prioritized 10 clinically relevant questions related to the care of individuals with diabetes before, during and after pregnancy. The GDP prioritized randomized controlled trials (RCTs) evaluating the effects of different interventions (eg, PCC, nutrition, treatment options, delivery) during the reproductive life cycle of individuals with diabetes, including type 1 diabetes mellitus (T1DM) and type 2 diabetes mellitus (T2DM). Systematic reviews queried electronic databases for publications related to these 10 clinical questions. The Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) methodology was used to assess the certainty of evidence and develop recommendations. The approach incorporated perspectives from 2 patient representatives and considered patient values, costs and resources required, acceptability and feasibility, and impact on health equity of the proposed recommendations. Results In individuals with diabetes mellitus who have the possibility of becoming pregnant, we suggest asking a screening question about pregnancy intention at every reproductive, diabetes, and primary care visit. Screening for pregnancy intent is also suggested at urgent care/emergency room visits when clinically appropriate (2 | ⊕OOO). This was suggested based on indirect evidence demonstrating a strong association between PCC and both reduced glycated hemoglobin (HbA1c) at the first prenatal visit and congenital malformations. In individuals with diabetes mellitus who have the possibility of becoming pregnant, we suggest use of contraception when pregnancy is not desired (2 | ⊕⊕OO). This was suggested based on indirect evidence in women with diabetes, where PCC—including contraception as a key component—showed a clinically significant association with improvements in first-trimester HbA1c and the rate of congenital malformations, together with indirect evidence from the general population regarding the reduction of unplanned pregnancies and pregnancy terminations with the use of contraception. In individuals with T2DM, we suggest discontinuation of glucagon-like peptide-1 receptor agonist (GLP-1RA) before conception rather than discontinuation between the start of pregnancy and the end of the first trimester (2 | ⊕OOO). This was suggested based on limited data on risk of exposure to GLP-1RA receptor agonists during pregnancy. In pregnant individuals with T2DM already on insulin, we suggest against routine addition of metformin (2 | ⊕OOO). This was suggested based on the GDP judgment that the benefit of adding metformin to insulin to achieve decrease in rates of large for gestational age infants did not outweigh the potential harm of increasing the risk of small for gestational age infants or adverse childhood outcomes related to changes in body composition. In individuals with PDM, we suggest either a carbohydrate-restricted diet (<175 g/day) or usual diet (>175 g/day) during pregnancy (2 | ⊕OOO). This was suggested based on the GDP judgment that the available evidence was limited and very indirect, resulting in significant uncertainty about the net benefits or harms. As such, the evidence was insufficient to support a recommendation either for or against a carbohydrate intake cutoff of 175 g/day. In pregnant individuals with T2DM, we suggest either the use of a continuous glucose monitor (CGM) or self-monitoring of blood glucose (SMBG) (2 | ⊕OOO). There is lack of direct evidence supporting superiority of CGM use over SMBG for T2DM during pregnancy. There is indirect evidence supporting improved glucometrics with the use of CGM for individuals with T2DM outside of pregnancy, substantial improvements in neonatal outcomes for individuals with T1DM using CGM during pregnancy and the potential for decreasing adverse pregnancy outcomes with improved glucometrics in individuals with T2DM. In individuals with PDM using a CGM, we suggest against the use of a single 24-hour CGM target <140 mg/dL (7.8 mmol/L) in place of standard-of-care pregnancy glucose targets of fasting <95 mg/dL (5.3 mmol/L), 1-hour postprandial <140 mg/dL (7.8 mmol/L), and 2-hour postprandial < 120 mg/dL (6.7 mmol/L) (2 | ⊕OOO). This was suggested based on indirect evidence that associated adverse pregnancy outcomes with a fasting glucose > 126 mg/dL (7 mmol/L). In individuals with T1DM who are pregnant, we suggest the use of a hybrid closed-loop pump (pump adjusting automatically based on CGM) rather than an insulin pump with CGM (without an algorithm) or multiple daily insulin injections with CGM (2 | ⊕OOO). This was suggested based on a meta-analysis of RCTs which demonstrated improvement in glucometrics with increased time in range (MD +3.81%; CI −4.24 to 11.86) and reduced time below range (MD −0.88%; 95% CI: −2.04 to 0.27) with the use of hybrid closed-loop pump technology. In individuals with PDM, we suggest early delivery based on risk assessment rather than expectant management (2 | ⊕OOO). This was suggested based on indirect evidence that risks may outweigh benefits of expectant management beyond 38 weeks gestation and that risk assessment criteria may be useful to inform ideal delivery timing. In individuals with PDM (including those with pregnancy loss or termination), we suggest postpartum endocrine care (diabetes management), in addition to usual obstetric care (2 | ⊕OOO). As the postpartum period frequently overlaps with preconception, this was suggested based on indirect evidence demonstrating a strong association between PCC and both reduced HbA1c at the first prenatal visit and congenital malformations. Conclusion The data supporting these recommendations were of very low to low certainty, highlighting the urgent need for research designed to provide high certainty evidence to support the care of individuals with diabetes before, during, and after pregnancy. Investment in implementation science for PCC is crucial to prevent significant mortality and morbidity for individuals with PDM and their children. RCTs to further define glycemic targets in pregnancy and refinement of emerging technology to achieve those targets can lead to significant reduction of harm and in the burden of diabetes care. Data on optimal nutrition and obesity management in pregnancy are lacking. More research on timing of delivery in women with PDM is also needed.

BACKGROUND: Mortality due to ischemic heart disease (IHD) has declined in countries with high socioeconomic development. Whether these declines extend to other settings, and whether socioeconomic development influences IHD mortality among men and women differently, is unknown. METHODS: We obtained annual data on sex-specific IHD mortality rates for countries/territories in the GBD study (Global Burden of Disease) from 1980 to 2021. The sociodemographic index (SI), a measure of socioeconomic development, was retrieved for each country/territory. Age-adjusted IHD mortality rates were modeled as a smooth function of sex, year, and SI. RESULTS: From 1980 to 2021, IHD mortality rates did not decrease in low SI settings for men or women. In contrast, mortality rates relative to 1980 declined by >25% in average SI settings (age-adjusted mortality per 100 000, 153–107 for women and 218–161 for men) and >50% in high SI settings (age-adjusted mortality per 100 000, 162–69 for women and 258–114 for men). Comparing the 20th versus 80th percentile of SI in 2021 (corresponding to lower versus higher socioeconomic development), mortality rates were 81% higher for men and 111% higher for women living in socioeconomically deprived settings ( P for difference by sex: 0.01), although absolute differences were larger in men. The association of low SI with higher IHD mortality was especially pronounced for mortality attributable to environmental/occupational risk factors (eg, particulate matter air pollution, lead exposure, and extremes of temperature), with mortality rates being 174% higher among women and 199% higher among men. CONCLUSIONS: Across the past 4 decades, low socioeconomic development was associated with no improvement in IHD mortality rates for men or women, in contrast to the large reductions observed in settings with high socioeconomic development. In contemporary settings, socioeconomic deprivation is associated with larger relative excess mortality in women and larger absolute excess mortality in men.

Abstract Purpose: Soft-tissue sarcomas are rare malignancies with poor prognosis and limited systemic treatment options. We conducted a phase II study to assess the efficacy and safety of trabectedin and olaparib in patients with advanced disease. Patients and Methods: Patients with soft-tissue sarcoma who received ≥1 prior therapy were recruited into two cohorts. Cohort 1 included leiomyosarcoma and liposarcoma; cohort 2 included other histologies. All patients received trabectedin (1.1 mg/m2 24-hour infusion every 21 days) and olaparib (150 mg twice daily continuously). The study was conducted using a Simon minimax two-stage design with a primary endpoint of objective response (OR) rate per RECIST 1.1. Results: Twenty-nine (cohort 1, 16; cohort 2, 13) patients enrolled; one patient in cohort 2 was not evaluable. There were no confirmed ORs in cohort 1; the best response was stable disease in 12 (75%) patients and progressive disease in four (25%). Two partial responses were observed in cohort 2 (n = 12). The most common adverse events were fatigue (75%), neutropenia (75%), anemia (68%), and thrombocytopenia (68%). The median progression-free survival and overall survival for all patients were 3.5 (95% confidence interval, 3.3–8.2) and 13.2 months (95% confidence interval, 10.3–20.9), respectively. Next-generation sequencing of 17 tumors revealed multiple abnormalities, most commonly in TP53, RB1, and ATRX. Conclusions: Trabectedin plus olaparib conferred high rates of toxicity and failed to demonstrate ORs in leiomyosarcoma and liposarcoma. Preliminary evidence of clinical benefit in two patients in cohort 2 suggests potential value of either or both drugs in other sarcomas.

Abstract Background Primary aldosteronism (PA), a primary adrenal disorder leading to excessive aldosterone production by one or both adrenal glands, is a common cause of hypertension. It is associated with an increased risk of cardiovascular complications compared with primary hypertension. Despite effective methods for diagnosing and treating PA, it remains markedly underdiagnosed and undertreated. Objective To develop an updated guideline that provides a practical, clinical approach to identifying and managing PA to improve diagnosis rates and encourage targeted treatment. Methods The Guideline Development Panel (GDP), composed of a multidisciplinary panel of clinical experts and experts in systemic review methodology, used the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach to define 10 questions related to the diagnosis and treatment of PA. Systematic reviews were conducted for each question. The GDP used the GRADE Evidence to Decision (EtD) framework to consider contextual factors, such as stakeholder values and preferences, costs and required resources, cost-effectiveness, acceptability, feasibility, and the potential impact on health equity. Results We suggest that all individuals with hypertension be screened for PA by measuring aldosterone and renin and determining the aldosterone to renin ratio, and that subsequent clinical care be guided by the results. We suggest that individuals with PA receive PA-specific therapy, either medical or surgical. In individuals who screen positive for PA, we suggest (1) commencement of PA-specific medical therapy in individuals who do not desire or are not candidates for surgery and in situations where the probability of lateralizing PA (excess aldosterone produced by one adrenal) is low based on screening results; and (2) aldosterone suppression testing in situations when screening results indicate an intermediate probability for lateralizing PA and individualized decision making confirms a desire to pursue eligibility for surgical therapy. In those who test positive by aldosterone suppression testing, and in those in whom screening results show a high probability of lateralizing PA (obviating the need for aldosterone suppression testing), we suggest adrenal lateralization with computed tomography scanning and adrenal venous sampling prior to deciding the treatment approach (medical vs surgical). In all individuals with PA and an adrenal adenoma, we suggest performing a 1-mg overnight dexamethasone suppression test. We suggest the use of mineralocorticoid receptor antagonists (MRAs) over epithelial sodium-channel (ENaC) inhibitors in the medical treatment of PA. We suggest the use of spironolactone over other MRAs, given its lower cost and greater availability; however, all MRAs, when titrated to equivalent potencies, are anticipated to have similar efficacy in treating PA. Thus, MRAs with greater mineralocorticoid receptor specificity and fewer androgen/progesterone receptor-mediated side effects may be preferred in some situations. In individuals receiving MRA therapy, we suggest monitoring renin and, in those whose hypertension remains uncontrolled and renin is suppressed, titrating the MRA to increase renin. Conclusion These recommendations provide a practical framework for the diagnosis and treatment of PA. They are based on currently available literature and take into consideration outcomes that are important to key stakeholders. The goal is to increase identification of individuals with PA and, by initiating PA-specific medical or surgical therapy, improve blood pressure control and reduce PA-associated adverse cardiovascular events. The guidelines also highlight important knowledge gaps in PA diagnosis and management.

Abstract Rationale: The Deterioration Index (DTI) may serve as a crucial tool for predicting adverse patient outcomes; however, there is a paucity of literature attempting to externally validate this tool in specific clinical scenarios. In this study, we analyzed the relationship between DTI scores during rapid response team (RRT) activations and subsequent ICU transfer, initiation of goals of care (GOC) conversations, and 90-day mortality. Methods: This was a retrospective single-center review of adult patients who had an RRT activation while hospitalized between January 1, 2023 and December 31, 2023. This study was approved by our hospital institutional review board. Deterioration scores (0-100) were recorded every 15 minutes during the RRT event, and the highest score of each encounter was selected for analysis. The primary outcome was transfer to the ICU as a direct result of the RRT activation. Secondary outcomes included GOC discussions following RRT activation and 90-day mortality. GOC discussions, defined as physician-led conversations that specifically addressed code status, treatment priorities, or broader goals of care, met criteria only if initiated within 72 hours of the analyzed RRT activation. Logistic regression was used to assess the relationship between DTI scores during RRT activations and the aforementioned variables. Results: A total of 1643 patients were included in the analysis. For every 1-point increase in the deterioration score, the odds of ICU transfer increased by 2.7% (OR: 1.027, CI: 1.021-1.034, p<0.0001), the odds of a goals of care discussion within 72 hours increased by 3.3% (OR: 1.033, CI: 1.025-1.040, p<0.0001), and the likelihood of mortality within 90 days increased by 2.6% (OR: 1.026, CI: 1.019-1.033, p<0.0001). Conclusion: Our findings contribute to external validation of DTI predictive value during RRT events. DTI scores were associated with key clinical outcomes, including ICU transfer and 90-day mortality. There was also an association between DTI scores and the likelihood of physician-led GOC discussions, suggesting that DTI may demonstrate predictive value not only of patient outcomes, but also the likelihood of specific non-medical physician actions. Further validation of these scores in prospective studies, specifically in the context of acute decompensation events, could help facilitate the integration of DTI-based RRT interventions into routine hospital practice.