1,449 results match your criteria: "Vilnius University Hospital[Affiliation]"

The Effect of Maternal Diet and Lifestyle on the Risk of Childhood Obesity.

Metabolites

November 2024

Innovation in Paediatrics and Technologies-iPEDITEC- Research Group, Fundación de Investigación, Consorcio Hospital General, University of Valencia, 46010 Valencia, Spain.

: Childhood obesity is a global health problem that affects at least 41 million children under the age of five. Increased BMI in children is associated with serious long-term health consequences, such as type 2 diabetes, cardiovascular disease, and psychological problems, including depression and low self-esteem. Although the etiology of obesity is complex, research suggests that the diet and lifestyle of pregnant women play a key role in shaping metabolic and epigenetic changes that can increase the risk of obesity in their children.

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Impact of Bifurcation Lesions on Outcomes After FFR-Guided PCI or CABG.

Circ Cardiovasc Interv

December 2024

Department of Cardiology, Catharina Hospital, Eindhoven, the Netherlands (D.M.M.D., K. Teeuwen, P.A.L.T., N.H.J.P., F.M.Z.).

Background: In the era of first-generation drug-eluting stents and angiography-guided percutaneous coronary intervention (PCI), the presence of a bifurcation lesion was associated with adverse outcomes after PCI. In contrast, the presence of a bifurcation lesion had no impact on outcomes following coronary artery bypass grafting (CABG). Therefore, the presence of a coronary bifurcation lesion requires special attention when choosing between CABG and PCI.

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Generation of a genetically encoded voltage indicator MARINA reporter human iPS cell line using Cas9 (VULSCi002-A-2).

Stem Cell Res

December 2024

VU LSC - EMBL Partnership Institute for Gene Editing Technologies, Saulėtekio avenue 7, Vilnius, Lithuania; Laboratory of Nuclease Enabled Cell Therapies, Lithuania; Karolinska Institutet Stem Cell Organoid (KISCO) Facility, Department of Laboratory Medicine, Alfred Nobels allé 8, Huddinge, Sweden; Karolinska Institutet, Department of Laboratory Medicine, Alfred Nobels allé 8, Huddinge, Sweden. Electronic address:

Fluorescent protein-based Genetically Encoded Voltage Indicators (GEVI) offer a remarkable system for high-throughput screening of membrane potential phenotypes. The GEVI MARINA is a derivative from ArcLight, which conversely to ArcLight increases its fluorescence intensity alongside depolarization. Here we created knock-in reporter human iPS cell lines carrying the MARINA reporter using SpCas9 programmable nuclease and characterize a heterozygous clone.

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Uncomplicated Type B Aortic Dissection - A European Multicentre Cross-Sectional Evaluation.

Ann Vasc Surg

December 2024

Department of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Centre Essen, University Hospital Essen, Hufelandstrasse 55, 45147 Essen, Germany.

Objectives: A multicentre European randomized control trial - European Uncomplicated Type B Aortic Repair (EU-TBAR) is being developed to compare pre-emptive TEVAR with custom-made devices vs conventional OMT. The pre-trial set-up is confluent on different pillars, including evaluation of 1) European activity, trends, and governance, 2) outcome reporting, and 3) cost evaluation. This article aimed to demonstrate the observational cross-sectional survey results from participating centres and highlight the risk assessment, activity, practices, and governance of uncomplicated type B aortic dissection (uTBAD).

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Purpose: To report national practices and recent progress in competency-based medical education (CBME) implementation in ophthalmology across European countries.

Methods: A 30-question online survey was emailed to European Union of Medical Specialists (UEMS) ophthalmology section delegates, European Board of Ophthalmology Diploma (EBOD) examiners and presidents of ophthalmology societies affiliated with UEMS/EBO.

Results: A total of 230 ophthalmologists with an average age of 54.

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BAY 81-8973 Demonstrates Long-Term Safety and Efficacy in Children With Severe Haemophilia A: Results From the LEOPOLD Kids Extension Study.

Eur J Haematol

December 2024

Sheba Medical Center, The Israeli National Hemophilia Center, The Amalia Biron Thrombosis Research Institute and The Sackler Medical School, Tel Aviv University, Tel-Hashomer, Israel.

Objectives: To report the long-term safety and efficacy of BAY 81-8973 in the LEOPOLD Kids extension phase.

Methods: Patients received BAY 81-8973 (25-50 IU/kg) at least twice weekly. The primary endpoint was safety, assessed in all patients who entered the extension phase (n = 82).

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Introduction: This study, part of a series, analyses the Swiss cohort from an EBO survey on cataract surgery training in Europe, focusing on Switzerland's unique program. The survey identifies two models: training all residents in surgery, and a "high-volume surgeon" model where only some learn CS post-residency.

Methods: This study analyses the survey results of Swiss participants in the EBO examinations (2018-2022) and compared them with the most important cohorts (Germany, France and Spain).

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De-escalation of dual antiplatelet (DAPT) intensity may be considered in patients with high risk of bleeding after acute coronary syndrome. Some high risk patients after de-escalation may require antithrombotic therapy prolonged over 12 months. With the current guideline recommended strategies, there are some doubts and uncertainties with respect to the transition period.

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Impact of intensive versus nonintensive antithrombotic treatment on device-related thrombus after left atrial appendage closure.

Rev Esp Cardiol (Engl Ed)

December 2024

Institut Clínic Cardiovascular (ICCV), Hospital Clínic de Barcelona, Instituto de Investigaciones Biomédicas August Pi i Sunyer (IDIBAPS), Barcelona, Spain.

Introduction And Objectives: The optimal antithrombotic therapy (AT) after left atrial appendage closure (LAAC) is debated. We assessed the impact of intensive vs nonintensive AT on the incidence of device-related thrombus (DRT) based on whether the device implantation was classified as optimal or suboptimal.

Methods: This study included patients who underwent successful LAAC in 9 centers.

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Objective: Ampullary neoplastic lesions can be resected by endoscopic papillectomy (EP) or transduodenal surgical ampullectomy (TSA) while pancreaticoduodenectomy is reserved for more advanced lesions. We present the largest retrospective comparative study analysing EP and TSA.

Design: Of all patients in the database, lesions with prior interventions, benign histology advanced malignancy (T2 and more), patients with hereditary syndromes and those undergoing pancreatoduodenectomy were excluded.

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Article Synopsis
  • - This study investigates how specific genetic variants affect survival and recurrence in patients with different types of biliary tract cancers (BTCs), focusing on intrahepatic cholangiocarcinoma (IHC), extrahepatic cholangiocarcinoma (EHC), and gallbladder adenocarcinoma (GB).
  • - Out of 985 patients analyzed, 15% had significant mutations, with IHC and EHC showing the highest mutation rates (38% and 37%, respectively). Patients with mutations in IHC had a notably worse survival rate compared to those with wild-type tumors.
  • - The findings highlight that G12 mutations in IHC are particularly detrimental to patient outcomes, underscoring the need for tailored therapies
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Article Synopsis
  • Clinical guidelines recommend using buffered crystalloid solutions for critically ill patients, but do not specify which type, prompting a survey of physicians' preferences between acetate- and lactate-buffered solutions.* -
  • An international survey of 1321 anesthesiologists and ICU physicians found that the majority used these solutions frequently, with varying availability of both types across different countries.* -
  • Most physicians supported a randomized trial comparing the two solutions, rating its clinical importance as significant, but not urgent, with a median score of 5 out of 9.*
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Aortic pulse wave velocity predicts cardiovascular mortality among middle-aged metabolic syndrome subjects without overt cardiovascular disease.

Nutr Metab (Lond)

December 2024

Clinic of Cardiovascular Diseases, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, M. K. Čiurlionio str. 21, Vilnius, LT-03101, Lithuania.

Background: The objective of this cohort study was to assess the predictive value of main arterial markers for cardiovascular death in middle-aged subjects with metabolic syndrome (MetS).

Methods: This prospective longitudinal study analyzed data from 5829 metabolic syndrome subjects without overt cardiovascular disease aged between 40 and 64 years and enrolled in the Lithuanian High Cardiovascular Risk primary prevention program. Initial assessment comprised the evaluation of aortic pulse wave velocity (aPWV), carotid intima-media thickness (cIMT), carotid stiffness index, cardio-ankle vascular index (CAVI), ankle-brachial index (ABI), aortic augmentation index adjusted for a heart rate of 75 bpm (AIXHR75), and endothelium-dependent flow-mediated dilatation (FMD).

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Rapidly Progressing and Early-Onset Forms of Amyotrophic Lateral Sclerosis Caused by a Novel Variant in a Lithuanian Family.

Neurol Genet

December 2024

From the Center of Neurology (D.V., R.M.); Institute of Biomedical Sciences (B.B.), Faculty of Medicine, Vilnius University; and Centre for Medical Genetics (A.M., A.K.), Vilnius University Hospital Santaros Klinikos.

Objectives: To describe a novel familial variant of superoxide dismutase 1 (SOD1)-associated amyotrophic lateral sclerosis (ALS) in a Lithuanian family, highlighting its variable progression and implications for treatment inclusion criteria.

Methods: This study presents the clinical and genetic findings of a family with the novel variant, including one member diagnosed with early-onset ALS (onset <40 years) and one with a particularly rapidly progressing course of ALS.

Results: The variant NM_000454.

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First-in-man study of a novel everolimus-coated balloon for the treatment of coronary in-stent restenosis.

Coron Artery Dis

November 2024

Department of Cardiology, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.

Article Synopsis
  • * The study included 51 patients and found a high safety rate, with 92.2% free from target lesion failure at 180 days and 90.2% at one year.
  • * The new DCB showed significantly better results in reducing in-stent late lumen loss compared to standard balloon angioplasty, indicating its superior efficacy for ISR treatment.
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Endoscopic retrograde cholangiopancreatography training conditions, results from a pan-European survey: Between vision and reality.

United European Gastroenterol J

November 2024

Junge Gastroenterologie (JuGa) - German Young Gastroenterology Study Group of the DGVS - German Society for Digestive and Metabolic Diseases, Berlin, Germany.

Background: Endoscopic retrograde cholangiopancreatography (ERCP) still has a relatively high complication rate, underscoring the importance of high-quality training. Despite existing guidelines, real-world data on training conditions remain limited. This pan-European survey aims to systematically explore the perceptions surrounding ERCP training.

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Background/objectives: Diabetes mellitus (DM) is a complex and heterogenous disease classified as a group of metabolic disorders characterized by chronic hyperglycemia resulting from defects in insulin secretion, insulin action, or both. It leads to various complications, some of which are macrovascular or microvascular complications, like diabetic polyneuropathy (DPN), having a profound impact on patients' quality of life. Oxidative stress (OS) is one of the significant mechanisms in the development and progression of DPN.

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Association of Narrow Anterior Communicating Artery or Contralateral A1 Segment with Poor Outcomes After Mechanical Thrombectomy.

Medicina (Kaunas)

October 2024

Department of Radiology, Nuclear Medicine and Medical Physics, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, 03101 Vilnius, Lithuania.

Contralateral A1 and AComA aplasia/hypoplasia are critically important in distal ICA T occlusion as the protective collateral blood supply from the circle of Willis via the anterior communicating artery is compromised. Although the terms aplasia/hypoplasia are used broadly in the literature, the need for concrete measurements and data on their clinical significance is apparent. Features of the individual anatomy of the circle of Willis may determine patient outcomes.

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Background: Changes in lung ventilation are well documented in term neonates while in late preterm neonates these patterns are poorly understood despite their increased risk of respiratory morbidity.

Objectives: The study aimed to compare and clarify the differences in regional lung ventilation of late preterm and term neonates during the early adaptation period using electrical impedance tomography (EIT).

Material And Methods: The case-control study was conducted in the years 2020-2022.

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Successful Management of Periprocedural Coronary Extravasation Using Liquid Embolic Agent n-Hexyl-Cyanoacrylate.

J Cardiovasc Dev Dis

November 2024

Faculty of Medicine, Clinic of Cardiac and Vascular Diseases, Vilnius University, 01513 Vilnius, Lithuania.

Article Synopsis
  • A case report details a 75-year-old man with a non-ST elevation myocardial infarction who underwent successful stent implantation but experienced a side branch perforation during the procedure.
  • The perforation was effectively treated with intracoronary cyanoacrylate glue, showing that this method may be a safe option for managing similar complications in PCI.
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Treatment of osteosarcoma is hampered by tumor hypoxia and requires alternative approaches. Although the CCL2-CCR2 axis is indispensable in tumor-induced inflammation and angiogenesis, its blockade has not been effective to date. This study aimed to characterize how CCR2 inhibition affects the crosstalk of osteosarcoma cells with immune cells to better delineate tumor resistance mechanisms that help withstand such treatment.

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Article Synopsis
  • This study investigates how tumor proliferation and immune response patterns affect survival in breast cancer patients, focusing on ER+HER2- and triple-negative types.
  • Using advanced digital image analysis on biopsy samples, researchers quantified specific markers to identify factors that could predict breast cancer-specific survival (BCSS).
  • Results showed that certain immune cell densities and tumor growth patterns significantly influenced BCSS, suggesting potential for personalized treatment strategies based on these biomarkers.
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Unlabelled: The human microbiomes, including the ones present in the respiratory tract, are described and characterized in an increasing number of studies. However, the composition and the impact of the healthy and/or impaired microbiome on pulmonary health and its interaction with the host tissues remain enigmatic. In chronic airway diseases, bronchiectasis stands out as a progressive condition characterized by microbial colonization and infection.

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Background: The Hydra CE study revealed 1-year favorable efficacy of TAVR, showing a large effective orifice area (EOA), low gradient, and acceptable complication rates.

Aims: We evaluated the 3-year clinical and hemodynamic outcomes of Hydra self-expanding transcatheter aortic valve (manufactured by Vascular Innovations Co Ltd, Nonthaburi, Thailand; a subsidiary of Sahajanand Medical Technologies Limited, India) in patients with symptomatic severe aortic stenosis at high or extremely high surgical risk.

Methods: The Hydra CE study was a prospective, multicenter, single-arm study.

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Background: Concizumab is an anti-tissue factor pathway inhibitor monoclonal antibody in development as a once-daily, subcutaneous prophylaxis for patients with haemophilia A or haemophilia B with or without inhibitors. We aimed to assess the efficacy and safety of concizumab in patients with haemophilia A or B without inhibitors. Here we report the results from the confirmatory analysis cutoff.

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