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ABSTRACT Objective Pre‐eclampsia complicates up to 8% of pregnancies and is associated with increased risk of ischemic cardiac and cerebral disease, which may be prevented through management of cardiovascular risk when early disease stages are detected. This meta‐analysis aimed to determine the prevalence of clinical and subclinical atherosclerosis in women after pre‐eclamptic vs non‐pre‐eclamptic pregnancy with advancing maternal age. Methods A systematic search of the literature was conducted in PubMed, Embase and Web of Science for studies reporting on the prevalence of atherosclerosis in women with a previous pre‐eclamptic pregnancy and those with a previous uncomplicated pregnancy. Any systemic atherosclerosis documented using ultrasound or computed tomography was included. Random‐effects meta‐analysis was used to compute the odds ratio (OR) with 95% CI for the association between pre‐eclampsia and the presence of atherosclerosis. Subgroup analysis was conducted according to average maternal age at evaluation. Results A total of 11 articles were included (13 217 participants). The average maternal age at evaluation ranged from 32 to 60 years. Within this age range, the pooled OR for the presence of atherosclerotic plaque after pre‐eclampsia was 1.57 (95% CI, 1.39–1.78). The pooled OR of developing atherosclerotic plaque after a pre‐eclamptic vs non‐pre‐eclamptic pregnancy increased gradually with advancing maternal age. The OR was not significant in the 30–39‐year‐old group (0.64 (95% CI, 0.10–4.15)), but the odds of finding an atherosclerotic plaque were significantly increased after pre‐eclamptic pregnancy in the 40–49‐year‐old group (OR, 1.59 (95% CI, 1.34–1.89)) and 50–60‐year‐old group (OR, 2.00 (95% CI, 1.30–3.08)). At any given age, the percentage plaque prevalence in formerly pre‐eclamptic women was roughly equal to that seen 10 years later in women with a previous non‐pre‐eclamptic pregnancy. Conclusions Women with a previous pre‐eclamptic pregnancy exhibit atherosclerosis more frequently and approximately 10 years earlier compared with women with a previous non‐pre‐eclamptic pregnancy. Targeted primary prevention is required to reduce morbidity and mortality from premature cardiovascular disease in women after pre‐eclampsia. © 2025 The Author(s). Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.

ABSTRACT Background High‐power short‐duration (HPSD) ablation has emerged as a promising alternative to conventional power delivery (CPD) for pulmonary vein isolation (PVI) among patients with atrial fibrillation (AF), though its efficacy, procedural efficiency, and safety profile remain uncertain. Aims To evaluate and compare the efficacy, procedural efficiency, and safety of HPSD versus CPD ablation strategies for PVI in patients with AF through a systematic review and meta‐analysis of randomized controlled trials (RCTs). Materials and Methods PubMed, Embase, Cochrane Library, and ClinicalTrials.Gov databases were systematically searched for RCTs comparing HPSD with CPD ablation for PVI in patients with AF. Random‐effects models were used to pool hazard ratios (HR) and risk ratios (RR) with 95% confidence intervals (CI). R version 4.4.2 was used for statistical analysis. Results Eight RCTs with 1094 patients (558 undergoing HPSD and 536 undergoing CPD ablation) were included. No significant differences were found in freedom from arrhythmia during the follow‐up period (HR: 0.77; 95% CI: 0.41–1.45; p = 0.424). AF recurrence did not differ (RR: 0.83; 95% CI: 0.59–1.16; p = 0.268) between groups. HPSD had a significantly shorter procedural (mean difference [MD]: −21.93 min; 95% CI: −31.34, −12.53; p < 0.001) and RF ablation times (MD: −13.87 min; 95% CI: −19.46, −8.27; p < 0.001). No differences were observed in fluoroscopy time and first‐pass isolation for right and left pulmonary veins. There was no difference in esophageal lesion rates, pericardial, or neurological complications, but there was a higher incidence of steam pops in HPSD (RR: 3.42; 95% CI: 1.45–8.09; p = 0.005). Discussion Although HPSD ablation did not significantly improve freedom from arrhythmia or reduce AF recurrence compared to CPD, it demonstrated enhanced procedural efficiency, with shorter procedure and RF ablation times. Despite the higher rate of steam pops, the overall safety profile was similar between both groups. Conclusion High‐power short‐duration ablation for pulmonary vein isolation in atrial fibrillation demonstrated comparable efficacy and safety to conventional power delivery, with the added benefit of shorter procedure and RF ablation times. However, HPSD ablation was associated with increased occurrence of steam pops.

ObjectiveIn the phase 3 head‐to‐head MANDARA study (NCT04157348), benralizumab demonstrated noninferiority to mepolizumab in inducing remission (defined as Birmingham Vasculitis Activity Score [BVAS] of 0 and oral glucocorticoid [OGC] dosage ≤4 mg/day at weeks 36 and 48) in patients with eosinophilic granulomatosis with polyangiitis (EGPA). This analysis investigated a more stringent definition of remission that included discontinuation of OGCs and being relapse‐free.MethodsPatients aged ≥18 years with documented relapsing or refractory EGPA receiving OGCs at ≥7.5 mg/day with or without immunosuppressive therapy for ≥4 weeks before enrollment were randomized (1:1) to benralizumab at 30 mg or mepolizumab at 300 mg subcutaneously every 4 weeks for 52 weeks. The proportion of patients achieving remission off OGCs, defined as BVAS of 0, OGC dose of 0 mg/day (at weeks 36 and 48) and no relapses during the double‐masked period, was assessed.ResultsPatients (n = 140) were randomized to benralizumab (n = 70) or mepolizumab (n = 70). The adjusted percentage of patients with remission off OGCs was 23.5% (n = 16) with benralizumab versus 11.1% (n = 8) with mepolizumab (difference 12.47 [95% confidence interval 0.46–24.48], P = 0.042). Of those who achieved remission off OGCs, 100% of benralizumab‐treated patients and 98.6% of mepolizumab‐treated patients achieved remission within the first 36 weeks of treatment.ConclusionThe administration of anti–interleukin‐5/receptor (IL‐5/R) therapies, benralizumab and mepolizumab, enable discontinuation of OGCs in some patients with EGPA, while avoiding relapses. These findings suggest that adding anti‐IL‐5/R therapy to standard primary treatment for patients with EGPA may improve response.

Abstract Introduction Multiple myeloma (MM) is characterized by the abnormal proliferation of plasma cells, resulting in the overproduction of distinctive monoclonal proteins (M-protein). Suspected MM necessitates screening for M-protein through a combination of serum protein electrophoresis, serum immunofixation (SIFE), and serum free light chain (SFLC) determination. An M-protein appears as a relatively restricted band on agarose gel, where migration in ɑ-2 is rare. Methods A 55-year-old man with pulmonary tuberculosis presented with severe lower back pain. On examination, he appeared chronically ill, with conjunctival pallor. X-rays revealed vertebral compression fractures. The full blood count confirmed anemia; however, serum calcium and creatinine levels did not meet myeloma-defining event criteria. Results The serum protein electrophoresis revealed hypogammaglobulinemia, with the SIFE demonstrating unusual unrestricted κ staining in the ɑ-2 region. A markedly elevated κ SFLC and κ:λ ratio were found. Bone marrow examination demonstrated approximately 90% plasmacytosis. Urine immunofixation revealed a small, restricted κ band disproportionate to the κ SFLC. Notably, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry identified only polyclonal κ SFLC. Discussion Given the absence of a discernible M-protein on SIFE, a small κ restriction on urine immunofixation, and a polyclonal increase in κ SFLCs, the patient’s condition is being managed as an oligosecretory MM.

Importance Cardiovascular (CV) disease is the leading cause of death globally for both men and women, yet women remain historically underrepresented in CV clinical trials, despite facing a disproportionately high burden of morbidity and mortality in many forms of CV disease. Objective To determine the representation of women across a broad range of CV trials. Evidence Review The participation of women in CV trials registered on ClinicalTrials.gov from 2017 to 2023 was systematically determined through the extraction of publicly available information. Data were extracted to identify the country of study, disease type, trial size, clinical intervention, and age of the participants. The proportion of women and the ratio of number of female to male participants (F:M ratio) were calculated for each trial. The women’s participation:prevalence ratio (PPR) was estimated for each trial based on the relative prevalence of the disease by sex in the specified region. Findings A total of 1079 registered CV trials were identified, including 1 396 104 participants, of whom 571 641 (41.0%) were women. The F:M ratio was significantly lower for studies on arrhythmia (median [IQR], 0.5), coronary heart disease (median [IQR], 0.39 [0.33-0.70]), acute coronary syndrome (median [IQR], 0.32 [0.24-0.51]), and heart failure (median [IQR], 0.51 [0.32-0.87]) but higher for obesity (median [IQR], 1.44 [1.08-4.50]) and pulmonary hypertension (median [IQR], 2.86 [1.50-3.97]) trials. The F:M ratio was higher for trials on lifestyle interventions (median [IQR], 1.51 [0.77-3.24]) than for drug trials. PPRs were low for clinical trials on coronary heart disease (median [IQR], 0.66 [0.50-0.86]), acute coronary syndrome (median [IQR], 0.79 [0.51-0.87]), and stroke (median [IQR], 0.74 [0.61-0.95]). Representation of women in CV trials varied by disease state, region, intervention, and sponsor type. Conclusions and Relevance These findings highlight both progress and persistent challenges in representation of women within CV trials. These gaps not only limit the generalizability of trial outcomes but also perpetuate inequities in evidence-based care for women with CV conditions.

ABSTRACT Aims The impact of treatment for tricuspid regurgitation (TR) across different levels of left ventricular ejection fraction (LVEF) remains uncertain. This study aimed to compare the outcomes of surgical and transcatheter tricuspid valve interventions (TTVI) to conservative (medical) management across LVEF categories. Methods and results Patients with severe isolated TR from the TRIGISTRY, a multicentre international registry, were categorized based on LVEF (preserved ejection fraction [pEF]: ≥50%, mildly reduced ejection fraction [mrEF]: 41–49%, and reduced ejection fraction [rEF]: ≤40%). We assessed the impact of treatment modality and procedural success (mild-to-moderate or lower residual TR) on 2-year survival within each LVEF category. Among 2384 patients, 1383 had pEF, 400 had mrEF, and 601 had rEF. Compared to conservative management, surgery (p &lt; 0.0005) and TTVI (p &lt; 0.0001) were associated with a survival benefit in patients with pEF. No significant survival advantage was observed in patients with mrEF (p = 0.28 for both), nor in those with rEF (p = 0.76 and p = 0.22, respectively). Similar results were obtained when surgical and transcatheter interventions were grouped (p &lt; 0.0001, p = 0.17 and p = 0.29 in patients with pEF, mrEF and rEF, respectively). Patients with residual TR after TTVI exhibited a trend toward worse survival compared to those managed conservatively across all LVEF categories (p = 0.47, p = 0.33 and p = 0.008 in pEF, mrEF and rEF, respectively). Conclusions Transcatheter tricuspid valve intervention, whether surgical or transcatheter-based, was associated with improved survival in patients with pEF but not in those with mrEF or rEF. Residual TR remained a significant prognostic factor across the entire LVEF spectrum. These findings highlight the need for careful patient selection when considering TTVI in individuals with rEF.

Background: Ventricular tachycardia (VT) is a life-threatening arrhythmia frequently observed in structural heart diseases, including LMNA-related cardiomyopathy, a genetic disorder associated with high risk of sudden cardiac death and progressive systolic dysfunction. While catheter ablation is an established therapeutic option for VT, its efficacy in cardiac laminopathy remains poorly defined. Objectives: To synthesize available evidence on the role and outcomes of VT ablation in patients with cardiac laminopathy. Methods: A systematic review and single-arm meta-analysis was performed in accordance with PRISMA guidelines. PubMed, Embase, and Cochrane databases were searched for studies reporting VT ablation outcomes in LMNA-related cardiomyopathy. An inverse variance random-effects model was applied for meta-analysis of proportions. Results: Seven studies (six cohorts, one abstract) comprising 62 patients (mean age 53.2 ± 9.7 years; 85% male; 88% with implantable cardioverter-defibrillator) were included. An endocardial/endo-epicardial approach was used in 93% of cases. Acute procedural success was achieved in 37% (95% CI: 14–63%; I 2 = 27.4%), and 28% required multiple procedures. Over a median follow-up of 26 (9–35) months, VT recurrence occurred in 91% (95% CI: 76–100%; I 2 = 37.2%). All-cause mortality was 54% (95% CI: 39–70%; I 2 = 28%), predominantly from cardiac causes (51%, 95% CI: 25–76%; I 2 = 53%), and 14% (95% CI: 1–34%; I 2 = 42%) underwent heart transplantation. Conclusions: In LMNA-related cardiomyopathy, catheter ablation is associated with high VT recurrence, limited long-term success, and substantial cardiovascular mortality and transplantation rates, underscoring the importance of ICD implantation and the need for alternative strategies, including variant-specific and molecularly targeted therapies.

Abstract Purpose Overuse of thyroid ultrasound (TUS) has contributed to rising thyroid cancer diagnoses and is projected to increase US healthcare costs from $1.5 billion to $3.5 billion by 2030. This study evaluated the healthcare cost of inappropriately ordered TUS in a national multicenter academic system. Methods This is a secondary cost analysis of a retrospective cohort study across 4 Mayo Clinic sites (Rochester, MN; Jacksonville, FL; Scottsdale, AZ; and the Midwest Mayo Clinic Health System). Adult patients (≥18 years) undergoing their first TUS between January 1, 2017, and December 31, 2021, with at least 1 year of follow-up were included. TUS indications were classified as appropriate or inappropriate using a guideline-based natural language processing algorithm. The primary outcome was a comparison of adjusted 1-year all-cause healthcare costs. A secondary analysis calculated the direct procedural costs of the inappropriate TUS cascade. Results Among 6984 patients (mean age 56 [SD 16.4]; 76.2% female; 90.9% White), 546 (7.8%) underwent TUS for inappropriate indications. These patients were younger (mean age 53.0 vs 56.3 years, P &lt; .0001) but otherwise demographically similar. Adjusted total healthcare costs over 90 days and 1 year were comparable: $4842 vs $5794 and $13 748 vs $14 257 for inappropriate vs appropriate TUS, respectively. The inappropriate TUS cascade, including an estimated 56 subsequent biopsies and 22 thyroidectomies, resulted in a minimum of $576 134 in direct procedural costs. Conclusion While adjusted total costs were similar, inappropriate TUS represents potentially avoidable spending and remains a viable target for cost-reduction strategies. Reducing low-value imaging remains a critical target for cost-saving interventions.