264 results match your criteria: "Universitair Ziekenhuis Gent[Affiliation]"

Background: Amyloidosis is a systemic disorder characterized by the deposition of misfolded proteins in various organs. While cardiac transthyretin amyloidosis (ATTR) is well-recognized, pulmonary involvement is rare and often overlooked in clinical practice.

Case Summary: We present a case of severe, and ultimately fatal, cardiac and pulmonary ATTR amyloidosis in a 67-year-old male.

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Background: Pathogenic variants in may lead to a syndromic genetic aortopathy. Heritable thoracic aortic disease (HTAD) and arterial events may occur in -related disease but there are limited outcomes data on vascular events in this condition.

Methods: Clinical data, phenotypical features and aortic outcomes in individuals with pathogenic/likely pathogenic (P/LP) variants enrolled in the Montalcino Aortic Consortium registry were reviewed.

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Background: The experience sampling method (ESM), a self-report method that typically uses multiple assessments per day, can provide detailed knowledge of the daily experiences of people with cancer, potentially informing oncological care. The use of the ESM among people with advanced cancer is limited, and no validated ESM questionnaires have been developed specifically for oncology.

Objective: This study aims to develop, content validate, and optimize the digital Experience Sampling Method for People Living With Advanced Cancer (ESM-AC) questionnaire, covering multidimensional domains and contextual factors.

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Growth hormone (GH) deficiency (GHD) in children and adolescents can vary in severity and origin, with GH replacement therapy proving effective in achieving genetic target height. Optimal outcomes are seen in those treated early and with higher doses. As patients approach adult height, priorities shift towards optimizing metabolic effects, maintaining body composition, and enhancing bone mass and muscle strength.

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Ethical considerations on the moral status of the embryo and embryo-like structures†.

Hum Reprod

November 2024

Department of Philosophy and Moral Science, Ghent University, Ghent, Belgium.

The current article provides an ethical reflection on the moral status of the human embryo, which is a crucial factor in determining permissible actions involving embryos and the extent of their protection. It advocates for the extension of the research period for embryos to 28-days post fertilization. It also states that integrated embryo-like structures (ELSs) should not currently be given the same moral status as natural embryos.

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Article Synopsis
  • Immune checkpoint inhibition (ICI) combined with chemotherapy is the standard treatment for stage II-III triple-negative breast cancer, but the effectiveness of ICI alone remains unclear.
  • The adaptive BELLINI trial found that short-term ICI treatments led to immune activation in a significant portion of patients, correlating immune response with tumor-infiltrating lymphocytes.
  • A new cohort is being studied with patients who have high levels of these lymphocytes; early results show a notable rate of major and complete pathological responses post-treatment, suggesting that neoadjuvant ICI could be a promising approach without chemotherapy.
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Predictors of relapse risk and treatment response in AQP4-IgG positive and seronegative NMOSD: A multicentre study.

J Neurol Neurosurg Psychiatry

September 2024

Department of Neuroscience, School of Translational Medicine, Monash University, Melbourne, Victoria, Australia

Background: Neuromyelitis optica spectrum disorder (NMOSD) can be categorised into aquaporin-4 antibody (AQP4-IgG) NMOSD or seronegative NMOSD. While our knowledge of AQP4-IgG NMOSD has evolved significantly in the past decade, seronegative NMOSD remains less understood. This study aimed to evaluate the predictors of relapses and treatment responses in AQP4-IgG NMOSD and seronegative NMOSD.

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The introduction of chimeric antigen receptor T-cell (CAR-T cell) therapy has changed the treatment landscape of diffuse large B-cell lymphoma (DLBCL). However, the optimal treatment strategy after relapse after this therapy still needs to be elucidated. In this report, we describe the case of a 67-year-old male who relapsed after treatment with tisagenlecleucel as a third-line therapy.

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Vaginal assisted NOTES hysterectomy in The Netherlands; A prospective cohort study.

Eur J Obstet Gynecol Reprod Biol X

September 2024

Department of Obstetrics & Gynecology, Zuyderland Medical Centre Heerlen, Henri Dunantstraat 5, 6419 PC Heerlen, Limburg, the Netherlands.

Article Synopsis
  • This study evaluates the first vaginal assisted Natural Orifice Transluminal Endoscopic Surgery (NOTES) hysterectomies (VANH) in the Netherlands, showcasing its advantages over traditional surgical methods.
  • Conducted from August 2019 to April 2023, the study involved 200 patients with benign conditions and recorded key surgical metrics, including average procedure time, blood loss, and complication rates.
  • The results indicate that VANH is a safe and feasible option for hysterectomies, but highlights the need for skilled surgeons and thorough patient selection, along with the call for further randomized clinical trials to validate findings.
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Article Synopsis
  • * The assay demonstrated high analytical sensitivity at 50 copies/mL for both clades I and II of MPXV, with clinical sensitivity and specificity rates of 99.21% and 96.64%, respectively.
  • * This assay streamlines laboratory processes by integrating nucleic acid extraction and PCR analysis and is crucial for distinguishing between MPXV clades, which is vital for safety in handling potentially regulated samples.
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Aim: Blood Sampling Guidelines have been developed to target European emergency medicine-related professionals involved in the blood sampling process (e.g. physicians, nurses, phlebotomists working in the ED), as well as laboratory physicians and other related professionals.

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Introduction: Open resective surgery remains the main treatment modality for refractory epilepsy, but is often considered a last resort option due to its invasiveness.

Research Question: This manuscript aims to provide an overview on traditional as well as minimally invasive surgical approaches in modern state of the art epilepsy surgery.

Materials And Methods: This narrative review addresses both historical and contemporary as well as minimal invasive surgical approaches in epilepsy surgery.

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Guadecitabine is a novel hypomethylating agent (HMA) resistant to deamination by cytidine deaminase. Patients with relapsed/refractory acute myeloid leukemia (AML) were randomly assigned to guadecitabine or a preselected treatment choice (TC) of high-intensity chemotherapy, low-intensity treatment with HMAs or low-dose cytarabine, or best supportive care (BSC). The primary end point was overall survival (OS).

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Article Synopsis
  • * The trial included 97 patients who received tisagenlecleucel, with significant estimated 24-month rates for progression-free survival (57.4%), duration of response (66.4%), and overall survival (87.7%).
  • * Biomarker analysis indicated better outcomes correlated with low levels of exhausted T cells and higher levels of naïve T cells, confirming the treatment's durable efficacy and favorable safety profile.
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Purpose: There is high variability in femoral torsion, measured on two-dimensional (2D) computed tomography (CT) scans. The aim of this study was to find a reliable three-dimensional (3D) femoral torsion measurement method, assess the influence of CAM deformity on femoral torsion measurement, and to promote awareness for the used measurement method.

Methods: 3D models of 102 dry femur specimens were divided into a CAM and non-CAM group.

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Background: Whenever the kidney standard allocation (SA) algorithms according to the Eurotransplant (ET) Kidney Allocation System or the Eurotransplant Senior Program fail, rescue allocation (RA) is initiated. There are 2 procedurally different modes of RA: recipient oriented extended allocation (REAL) and competitive rescue allocation (CRA). The objective of this study was to evaluate the association of patient survival and graft failure with RA mode and whether or not it varied across the different ET countries.

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Case 318: Adult Polyglucosan Body Disease.

Radiology

October 2023

From the Department of Neurology, Onze-Lieve-Vrouwziekenhuis vzw, Moorselbaan 164, 9300 Aalst, Belgium (E.V.d.B., G.C.); Department of Radiology, Universitair Ziekenhuis Gent, Gent, Belgium (P.V.); and Department of Radiology, Universitair Ziekenhuis Antwerpen, Edegem, Belgium (S.D.).

A 72-year-old man sought care for a cognitive deterioration over the past 5 years. There was a documented decline in his performance on the Mini-Mental State Examination (30 of 30 in 2016, 23 of 30 in 2021), with mainly episodic memory impairment. A more detailed history revealed a gait problem, paresthesia in both feet, and nocturnal urinary frequency.

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Article Synopsis
  • The study examines the impact of isolated white matter abnormalities in neonatal brain MRI on outcomes in newborns with congenital cytomegalovirus (CMV).
  • Two pediatric radiologists evaluated the white matter of 286 newborns, categorizing it as normal, doubtful, or abnormal, and assessing the associated clinical outcomes, specifically hearing and neuromotor evaluations.
  • Results indicated a significant correlation between abnormal white matter and increased rates of neonatal hearing loss, while cognitive impairment showed a weaker association; patients with doubtful white matter did not exhibit worse clinical outcomes.
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Article Synopsis
  • Nivolumab is now an approved immunotherapy for adjuvant treatment in patients with completely resected stage III or IV melanoma, and the PRESERV MEL study seeks to evaluate its real-world effectiveness and safety in Belgium and Luxembourg.* -
  • The study enrolled 152 patients over a 2-year period and includes both prospective and retrospective data, with key outcomes measured over a follow-up duration of at least 11.4 months.* -
  • Results show that at 12 and 18 months, the relapse-free survival rates were 74.7% and 68.4%, indicating promising initial outcomes for patients treated with nivolumab.*
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Objectives: To compare clinical characteristics, including the frequency of cutaneous, extramuscular manifestations and malignancy, between adults with anti-synthetase syndrome (ASyS) and DM.

Methods: Using data regarding adults from the MYONET registry, a cohort of DM patients with anti-Mi2/-TIF1γ/-NXP2/-SAE/-MDA5 autoantibodies, and a cohort of ASyS patients with anti-tRNA synthetase autoantibodies (anti-Jo1/-PL7/-PL12/-OJ/-EJ/-Zo/-KS) were identified. Patients with DM sine dermatitis or with discordant dual autoantibody specificities were excluded.

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COVID-19 is associated with an increased risk for thrombotic complications. The trials investigating the optimal thromboprophylactic dose are performed in challenging times and seemingly produce conflicting evidence. The burdensome circumstances, divergent endpoints, and different analytical approaches hamper comparison and extrapolation of available evidence.

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Patients with myelodysplastic syndromes suffer from an impaired quality of life that is only partially explained by physical symptoms. In an observational study, we aimed to investigate the impact of current MDS treatments and the influence of disease perception on quality of life. Serial measurement of health-related quality of life was performed by 'the QUALMS', a validated MDS-specific patient reported outcome tool.

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Article Synopsis
  • This study examines the effectiveness of six different therapies for treating relapsing-remitting multiple sclerosis (RRMS) over 5 years, using a large dataset from 74 centers across 35 countries.
  • Researchers found that natalizumab and fingolimod were more effective in reducing relapses and worsening disability compared to other therapies like dimethyl fumarate, teriflunomide, glatiramer acetate, and interferon beta.
  • The findings highlight the potential of marginal structural models (MSMs) to simulate clinical trials and compare various treatment outcomes in real-world patient populations.
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Case 318.

Radiology

June 2023

From the Department of Neurology, Onze-Lieve-Vrouwziekenhuis vzw, Moorselbaan 164, 9300 Aalst, Belgium (E.V.d.B., G.C.); Department of Radiology, Universitair Ziekenhuis Gent, Gent, Belgium (P.V.); and Department of Radiology, Universitair Ziekenhuis Antwerpen, Edegem, Belgium (S.D.).

A 72-year-old man sought care for a cognitive deterioration over the past 5 years. There was a documented decline in his performance on the Mini-Mental State Examination (30 of 30 in 2016, 23 of 30 in 2021), with mainly episodic memory impairment. A more detailed history revealed a gait problem, paresthesia in both feet, and nocturnal urinary frequency.

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