6241 results
Journal of magnetic resonance imaging : JMRI,
30 5 2025
Aortic Function in a Longitudinal 4D Flow MRI Study in Marfan Syndrome Patients Receiving Resveratrol.
Bosshardt D, van Andel MM, Schrauben EM, van Kimmenade RRJ, Scholte AJ, Cox MGJP, Robbers-Visser D, Zwinderman AH, Mulder BJM, Nederveen AJ, de Waard V, Groenink M, van Ooij P
New treatment strategies are required to reduce aortic events in Marfan syndrome (MFS). Resveratrol is a dietary supplement that intervenes in aortic wall cellular metabolism and may benefit MFS patients. To evaluate whether treatment with Resveratrol affects aorta hemodynamics derived from 4D flow MRI in MFS. Prospective single-arm open-label multicenter trial. 46 MFS patients (mean age 36 ± 9 years, 23 female), 20 with and 26 without a history of aortic root surgery (RR and native MFS), and 25...
Abstract
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology,
27 4 2025, Pages 111004
Transfer of arrhythmia substrate targets from the cardiac electroanatomical and imaging modalities to the planning computed tomography scan for stereotactic arrhythmia radioablation for refractory ventricular tachycardia - a state-of-the-art review on software developments on behalf of the STOPSTORM.eu consortium.
Ter Bekke RMA, Hohmann S, Xie J, Grehn M, Verhoeven K, Volders PGA, Mihl C, Kaya YS, Manninger M, Scherr D, Corradini S, Schweikard A, Rademaker R, Hoeksema WF, Schiappacasse L, Knybel L, Pruvot E, Postema PG, Peichl P, Cvek J, Zeppenfeld K, Blanck O, Boda-Heggemann J
Stereotactic arrhythmia radioablation (STAR) for ventricular tachycardia (VT) is a non-invasive treatment modality to reduce the VT burden by delivering a single high radiation dose to the arrhythmogenic substrate. Identification and delineation of the arrhythmogenic substrate, definition of the radiation target, and transfer of this target across different imaging modalities from the invasive electroanatomic map (EAM) to the planning computed tomography (CT) scan are key to the success of thera...
Abstract
Physics in medicine and biology,
Volume 70, Issue 13, 27 4 2025
Analysis and generation of the fibrosis textures based on histology data of the human hearts with non-ischemic cardiomyopathy.
Okenov A, Nezlobinsky T, Glashan CA, Zeppenfeld K, Vandersickel N, Panfilov AV
Objective.Cardiac arrhythmias, marked by irregular and/or fast heartbeats, can severely compromise heart function and pose serious health risks. Fibrosis alters the propagation of electrical signals in the heart and plays a critical role in arrhythmogenesis. The impact of fibrosis depends not only on its amount, but also on its geometric features and spatial distribution. Therefore, understanding and replicating the structural characteristics of fibrotic tissue is essential for accurate arrhythm...
Abstract
Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology,
26 4 2025
Measurement of Tralokinumab Concentrations in Serum and Tear Fluid of Atopic Dermatitis Patients and the Relationship With Treatment Response and Ocular Surface Disease.
Dekkers C, Smeijsters EH, El Amrani M, Jager CDH, van der Elst KCM, van Luin M, van Luijk C, Bakker DS, Huitema ADR, de Graaf M, van Wijk F, de Bruin-Weller MS
Abstract
Circulation. Arrhythmia and electrophysiology,
25 4 2025, Pages e013670
Race Comparisons in Patients With Cardiac Sarcoidosis: Insights From the Cardiac Sarcoidosis Consortium.
Trongtorsak A, De La Rosa Martinez J, Crawford TC, Bogun FM, Gu X, Purroll E, Ellenbogen KA, Chicos AB, Roukoz H, Zimetbaum PJ, Kalbfleisch SJ, Murgatroyd FD, Steckman DA, Rosenfeld LE, Soejima K, Bhan AK, Vedantham V, Dickfeld TL, De Lurgio DB, Platonov PG, Zipse MM, Nishiuchi S, Ortman ML, Narasimhan C, Patton KK, Rosenthal DG, Mukerji SS, Hoogendoorn JC, Zeppenfeld K, Torosoff M, Judson MA, Martin K, Madias C, Hermel M, Nour K, Torbey E, Sauer WH, Kron J, Cardiac Sarcoidosis Consortium
Background: Differences in cardiac sarcoidosis between racial groups remain understudied. Therefore, this study aims to explore race differences in patients with cardiac sarcoidosis. Methods: We analyzed data from the Cardiac Sarcoidosis Consortium, an international registry including over 25 centers. The primary clinical outcome was a composite end point of all-cause mortality, left ventricular assist device implantation, heart transplantation, or implantable cardioverter defibrillator therapy....
Abstract
PloS one,
Volume 20, Issue 6, 25 4 2025, Pages e0327044
Exploring the potential of blood and urine protein electrophoresis in predicting 1-year mortality in acute kidney injury.
Yilmaz D, Sahin E, Batar G, Caglayan K, Gulturk E, Aydin Yoldemir S
This retrospective cohort study aimed to assess the predictive value of protein fractions obtained from blood and urine protein electrophoresis, along with various clinical and laboratory parameters, for 1-year all-cause mortality in acute kidney injury (AKI) patients. Data were collected from hospitalized patients who had been diagnosed with AKI. Demographics, smoking status, blood and urine electrophoresis results, serum gamma globulin levels, monoclonal gammopathy status, immunofixation resul...
Abstract
Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions,
23 4 2025
Intravascular Lithotripsy for Calcific Coronary Bifurcations: Procedural Success and 1-Year Clinical Outcomes.
Oliveri F, D'Acunto G, Oort MJHV, Phagu A, Amri IA, Bingen BO, Paradies V, Mincione G, Claessen BE, Dimitriu-Leen AC, Kefer J, Girgis H, Vossenberg T, Van der Kley F, Jukema JW, Montero-Cabezas JM
Background: Intravascular lithotripsy (IVL) has emerged as a promising treatment for heavily calcified coronary lesions. However, evidence regarding its effectiveness in calcific bifurcation lesions remains limited. Objective: We aimed to evaluate the technical success and 1-year clinical outcomes of IVL in calcified coronary bifurcation lesions. Methods: Patients undergoing PCI with the use of IVL from the ongoing prospective BENELUX-IVL registry were included. Participants were stratified into...
Abstract
Acta biomaterialia,
21 3 2025, Pages S1742-7061(25)00454-4
Multilayered trabecular meshwork for dynamic in vitro studies in glaucoma research.
Gładysz MZ, Fernandes M, Li X, Koch M, Marchena F, Hofman A, de Graaf M, Wolters JC, Kamperman M, Nagelkerke A, Włodarczyk-Biegun MK
Glaucoma, an eye disease causing incremental vision loss, currently has no cure. Its primary cause is the malfunction of the trabecular meshwork (TM), a multilayered tissue in the eye responsible for draining aqueous humor (AH) from the anterior chamber. TM clogging increases outflow resistance, elevates intraocular pressure (IOP), and damages optic nerves, leading to irreversible blindness. Existing in vitro TM models are suboptimal, as they lack the hierarchical structure of the TM. This artic...
Abstract
International journal of cardiology,
19 3 2025, Pages 133526
Sex-specific response to cardiac resynchronization therapy: the BIO|WOMEN trial.
Zamorano JL, Vörös G, Calvi V, Osca J, Quesada A, Vernooy K, Martinez JG, Maass AH, Nof E, Tolosana JM, Pardo M, Barr C, Fernández I, Merino JL, Ellery S, Ricoy-Martínez E, Belotti G, Seidlmayer L, Garcia S, Tönnis T, Campbell NG, Foley P, Brockmeier J, Nürnberg M, Ruiz-Granell R, Prinzen FW, Lorente-Ros Á, Moreno A, Pinart M, Ver Heyen M, Van Erven L
Background: Variable evidence exists about the efficacy of Cardiac resynchronization therapy (CRT) in women vs. men with reduced left ventricular ejection fraction (LVEF) and wide QRS complex. Current guidelines, hindered by underrepresentation of women in clinical trials, lack definitive recommendations. The present study was designed to achieve an equal distribution of women and men to prospectively evaluate sex-specific response to CRT. Methods: The primary endpoint was the absolute increase...
Abstract
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology,
16 3 2025, Pages euaf122
Excellent interobserver agreement and steep learning curve for target volume delineation for stereotactic arrythmia radioablation (STAR) using a commercial software.
Rademaker R, Cirkel S, Omara S, Dankers F, Sramko M, Solana Munoz J, Kaya YS, Ter Bekke R, Schiappacasse L, Teres C, Verhoeven K, Pruvot E, Rasch C, Zeppenfeld K
Background and aims: Stereotactic arrhythmia radioablation (STAR) has emerged as bail-out treatment for ventricular tachycardia (VT). Accurate, reproducible, and easy-to-use data transfer from electroanatomical mapping (EAM) systems to radiotherapy planning CT is desirable. We aim to evaluate interobserver variability, ease of use, and learning curve for EAM based target volume (CardTV-EPinv) creation and transfer using available software packages. Methods: In patients considered for STAR, CardT...
Abstract
Therapeutic advances in chronic disease,
Volume 16, 12 2 2025, Pages 20406223251333570
Systematic review: the use of tacrolimus in steroid-refractory ulcerative colitis.
Jangra V, Yilmaz D, Soares D, Taylor F, Andreani S, Hotouras A
Background: Steroid-refractory ulcerative colitis (SR-UC) is a severe form of ulcerative colitis (UC) that persists despite high-dose corticosteroid therapy. Management is challenging and often requires biologics, immunosuppressants or colectomy. Tacrolimus, a calcineurin inhibitor with immunomodulatory effects, has emerged as a potential alternative, though its efficacy, safety and long-term outcomes remain uncertain. Objectives: This systematic review evaluates the efficacy and safety of tacro...
Abstract
Human vaccines & immunotherapeutics,
Volume 21, Issue 1, 10 2 2025, Pages 2516949
A new quadrivalent meningococcal tetanus toxoid conjugate vaccine: Menquadfi® (MENACWY-TT).
Dinleyici EC, Ciftci E, Somer A, Yilmaz D, Tezer H
Neisseria meningitidis (Nm) remains a major global health concern, causing invasive meningococcal disease (IMD) with significant morbidity and mortality. Despite vaccination efforts, Nm serogroup prevalence and antibiotic resistance continue to evolve, necessitating ongoing surveillance and novel immunization strategies. This review aims to assess the role of MenACWY-TT, a quadrivalent meningococcal conjugate vaccine, in IMD prevention by evaluating its immunogenicity, safety, and real-world eff...
Abstract
International journal of cardiology,
Volume 437, 8 2 2025, Pages 133493
Prognostic utility of hybrid coronary computed tomography angiography and myocardial perfusion imaging in elderly patients with suspected coronary artery disease.
Nammas W, Ajosenpää I, Maaniitty T, Stenström I, Bax JJ, Knuuti J, Saraste A
Background: The prognostic utility of sequential hybrid imaging strategy (coronary computed tomography angiography (CCTA) followed by positron emission tomography (PET) myocardial perfusion imaging in those with obstruction) in the elderly remains unclear. We explored the predictors of adverse outcome in patients ≥65, versus those
Abstract
European heart journal. Cardiovascular Imaging,
5 1 2025, Pages jeaf165
Left Ventricular Dilatation in Patients with Significant Aortic Regurgitation: Association with Outcome.
Lopez Santi P, Bernard J, Fortuni F, Butcher SC, Meucci MC, Sarrazyn C, Chua AP, Nabeta T, Zhang J, Popescu BA, Tay ELW, Yiu KH, Clavel MA, Pibarot P, Bax JJ, Ajmone Marsan N
Aims: Left ventricular (LV) dilatation is an important prognostic factor in patients with aortic regurgitation (AR). Although current guidelines recommend the use of LV end-systolic diameter index (LVESDi) to indicate the need for intervention, recent studies suggested that LV end-systolic volume index (LVESVi) may more accurately characterize LV remodeling.The present study aims to evaluate, in a multi-center setting, whether combining LV-linear and volumetric measures could improve risk strati...
Abstract
Expert review of respiratory medicine,
4 1 2025, Pages 1-11
The relation between visceral fat and lung function in the general population is in part mediated by CRP and leptin.
Oosterom-Eijmael MJP, le Cessie S, Slats AM, Hiemstra PS, Thijs W, Lamb HJ, Willems van Dijk K, Rosendaal FR, de Mutsert R
Background: Abdominal obesity is associated with reduced lung function. It remains unclear whether this results from mechanical pressure or whether visceral fat also plays a role via inflammation. Our aim was to examine the association between visceral fat and lung function, and the role of inflammation. Methods: In this cross-sectional analysis, visceral fat was measured by magnetic resonance imaging and lung function by spirometry. We examined the association between visceral fat and lung func...
Abstract
Neurology,
Volume 104, Issue 12, 3 1 2025, Pages e213673
Epigenetic Aging in Pediatric-Onset Multiple Sclerosis.
Goyne C, Fair AE, Yilmaz D, Race J, Schuette A, Caillier SJ, Aaen GS, Abrams AW, Benson LA, Casper TC, Chitnis T, Gorman MP, Lotze TE, Krupp LB, Mar SS, Ness JM, Rensel M, Rodriguez M, Rose JW, Schreiner TL, Tillema JM, Waldman AT, Wheeler YS, Barcellos LF, Waubant E, Graves JS, as the US Network of Pediatric MS Centers
Background and objectives: Older chronological age is associated with decreased multiple sclerosis (MS) relapse rates and increased risk of progressive disease. Measurement of biological age may be more precise than birthdate in understanding these aging effects. In addition to normal aging, MS-related accelerated aging may contribute. Measurement of biological age in adults may be confounded by the effects of natural aging and age-related comorbidities. Examining age extremes can be informative...
Abstract
American heart journal plus : cardiology research and practice,
Volume 56, 3 1 2025, Pages 100562
Impact of aortic valve calcification volume on left ventricular systolic function in patients with severe aortic stenosis undergoing transcatheter aortic valve implantation.
Anwar HS, Algowhary M, Abdelmegid MAF, Helmy HA, Montero-Cabezas JM, Van Der Kley F
Background: Aortic valve calcification (AVC) has been linked to negative cardiac outcomes in patients with aortic stenosis (AS). Given the limited understanding of its specific contributions, we aimed to investigate the interaction between AVC and the left ventricular (LV) systolic function in patients with severe AS and LV systolic dysfunction who underwent transcatheter aortic valve implantation (TAVI). Materials and methods: An observational study of 75 patients with severe AS and LV ejection...
Abstract
Journal of applied physiology (Bethesda, Md. : 1985),
Volume 138, Issue 6, 2 1 2025, Pages 1560-1570
Intraoperative evaluation of right ventricular mechanics in a pressure-overload swine model.
Lo Muzio FP, Zirngast B, Karner B, Manninger M, Fontana M, Steendijk P, Mächler H, Rozzi G, Alogna A
Assessment of right ventricular (RV) mechanical performance during open chest surgery is typically based on invasive methods and subjective evaluations. This study developed a porcine model of acute progressive RV pressure overload to evaluate hemodynamic changes and validate the three- dimensional (3-D) video kinematic assessment of the videocardiograph (VCG). Seven healthy Landrace pigs were instrumented under fluoroscopic guidance with Swan-Ganz and RV conductance catheters. Following a media...
Abstract
JACC. Cardiovascular imaging,
Volume 18, Issue 6, 1 1 2025, Pages 745-746
Reply: Transcatheter Edge-to-Edge Repair for Degenerative Mitral Regurgitation in the Setting of Mitral Annular Disjunction.
van der Bijl P, Stassen J, Ajmone Marsan N, Bax JJ
Abstract
Cited 1 times since 2025 (11.1 per year)
source: EuropePMC
European heart journal. Cardiovascular Imaging,
Volume 26, Issue 7, 1 1 2025, Pages 1163-1173
Derivation and validation of an artificial intelligence-based plaque burden safety cut-off for long-term acute coronary syndrome from coronary computed tomography angiography.
Bär S, Knuuti J, Saraste A, Klén R, Kero T, Nabeta T, Bax JJ, Danad I, Nurmohamed NS, Jukema RA, Knaapen P, Maaniitty T
Aims: Artificial intelligence (AI) has enabled accurate and fast plaque quantification from coronary computed tomography angiography (CCTA). However, AI detects any coronary plaque in up to 97% of patients. To avoid overdiagnosis, a plaque burden safety cut-off for future coronary events is needed. Methods and results: Percent atheroma volume (PAV) was quantified with AI-guided quantitative computed tomography in a blinded fashion. Safety cut-off derivation was performed in the Turku CCTA regist...
Abstract
