Amsterdam University Medical Centers

Machine learning provides individualized prediction of outcomes after first complete remission without allo‐HSCT consolidation in adult acute myeloid leukemia—A HARMONY study

Abstract Allogeneic hematopoietic stem cell transplantation (allo‐HSCT) is a curative treatment option for a significant proportion of patients with acute myeloid leukemia (AML), and it is generally recommended when the relapse risk without allo‐HSCT outweighs the estimated non‐r...

Time-dependent prognostic value of coronary plaque burden and hyperemic myocardial blood flow

Abstract Rationale The time-dependent contributions of coronary atherosclerotic plaque burden and myocardial ischemia to clinical outcomes in suspected coronary artery disease (CAD) remain uncertain. This study aimed to evaluate the temporal associations of quantitatively assesse...

AOSNP‐ADAPTR resource level‐based recommendations on practical diagnostic strategies for medulloblastomas and other embryonal tumors

WHO CNS5 mandates integrated histo-molecular classification of medulloblastomas (MBs) and other CNS embryonal tumors. However, advanced molecular diagnostics remain inaccessible in many low- and lower-middle-income countries (LICs/LMICs), limiting implementation of molecularly in...

Interventions to reduce diabetes-related distress among adults with type 1 and type 2 diabetes: protocol for a systematic review and meta-analysis

Diabetes distress (DD) refers to the emotional and psychological burden experienced by individuals living with diabetes. Randomized controlled trials (RCTs) have investigated the efficacy of interventions on DD among adults with type 1 diabetes or type 2 diabetes. We aimed to sys...

Underreporting loneliness among older adults: the role of gender, health, partner status, and migration background

Previous research suggests that people belonging to social categories not typically associated with loneliness are less likely to admit feeling lonely. Drawing upon this research, we hypothesized that men, those in good health, partnered individuals, and migrants are less likely...

Long-Term Health-Related Quality of Life Outcomes in Patients With Cellulitis Requiring Hospitalisation

In 94 hospitalised patients with cellulitis, HRQoL was markedly impaired at admission and remained significantly below population norms at 90 days, particularly in patients with persistent pain and oedema. These findings highlight the need for post-discharge follow-up focused on...

Severity of Reactions in Double-Blind Placebo-Controlled Food Challenges: New Insights From the EuroPrevall Outpatient Clinic Study

BACKGROUND AND OBJECTIVES: Oral food challenge, particularly double-blind placebo-controlled food challenge (DBPCFC), is the gold standard for diagnosis of food allergy, although safety concerns limit its widespread use. Objectives: To evaluate the severity of reactions during DB...

Incidence of New Malignancies in Severe Asthma: Comparison of Real-World Patients Treated with Benralizumab, Other Biologics, or Non-biologics

Clinical trials report no increased malignancy risk with benralizumab in severe asthma; however, trial populations are highly selective. To better define real-world safety, malignancy risk was compared among patients treated with benralizumab, other (non-benralizumab) biologics,...

Long-term outcomes of childhood ADHD stimulant use trajectories

Background. Stimulant medication is the first-line pharmacological treatment option for children with attention-deficit/hyperactivity disorder (ADHD). However, long-term effects remain unclear. Therefore, we explored long-term (>12 years) outcomes of childhood stimulant medicatio...

The effect of the respiratory rate on mechanical power and patient outcomes – a systematic review

INTRODUCTION: Mechanical power (MP) is associated with worse clinical outcomes. Respiratory rate (RR) is a key component of MP. The aim of this systematic review was to assess whether, among mechanically ventilated adult ICU patients, a low versus high RR is associated with diffe...

Rethinking intensive salvage therapy in the venetoclax era

Not available.

Deep learning aging marker from retinal images unveils sex-specific clinical and genetic signatures

Abstract Retinal fundus images offer a non-invasive window into systemic aging. Here, we fine-tune a foundation model (RETFound) to predict chronological age from color fundus images in 71,343 participants from the UK Biobank, achieving a mean absolute error of 2.85 years. The re...

Reducing sialylation in melanoma increases classical pathway-mediated complement activation

Summary Based on the success in pre-clinical models, methods that reduce sialylation in tumors have progressed to clinical trials, as this improves anti-tumor cellular responses. Immune responses against cancer can also be mediated by soluble, non-cellular mechanisms, such as the...

Guideline-based provision of ankle–foot orthoses improves walking ability in individuals with Charcot–Marie–Tooth disease

Purpose Ankle–foot orthoses (AFOs) are commonly prescribed to individuals with Charcot–Marie–Tooth (CMT) disease, despite limited evidence for their effectiveness in improving walking ability. This study evaluated the effectiveness of AFOs provided according to the Dutch orthotic...

P1.105. Epithelial–Mesenchymal Plasticity Underlies Adaptive Resistance to FLOT Chemotherapy in Esophageal Adenocarcinoma

Abstract Topic Esophageal Cancer: Molecular Biology/Pathology Background Resistance to perioperative FLOT chemotherapy remains a major determinant of poor outcome in esophageal adenocarcinoma. Epithelial–mesenchymal plasticity (EMP) enables dynamic cell state transitions that may...

P1.175. Lymph Node Assessment of the Thoracic Duct and Surrounding Compartment in Esophageal Cancer Surgery – the TUPEC Pilot-Study

Abstract Topic Esophageal Cancer: Surgical Treatment of Esophageal Cancer Background Standardization of thoracic duct (TD) management during esophageal cancer surgery remains controversial. TD resection has been hypothesized to enhance oncologic radicality, since it may increase...

P1.174. Fluorescence Guided Lymph Node Dissection Using Indocyanine Green During Minimally Invasive Esophageal Cancer Surgery [IGLO] - Pilot-Study

Abstract Topic Esophageal Cancer: Surgical Treatment of Esophageal Cancer – technique Background Standardization of lymphadenectomy extent in esophageal cancer surgery is complex due to the heterogenous lymphatic drainage patterns. Fluorescence guided lymph node dissection using...

High-Risk Clones of Carbapenem-Resistant Pseudomonas aeruginosa in India: Genome and Traits

Pseudomonas aeruginosa is a notorious opportunistic pathogen constituting a major cause of health care-associated infections worldwide. Intrinsic resistance to multiple antibiotics, with acquired resistance mechanisms and hypervirulence make it a critical target for genomic inves...

P1.123. Deep Learning and Machine Learning Radiomics-Based Models Predicting Esophagogastric Cancer Recurrence: A Systematic Review

Abstract Topic Esophageal Cancer: Oncology/Radiation Therapy Background Esophageal and gastric cancers are associated with recurrence rates approaching 50% despite curative-intent treatment. Non-invasive imaging modalities including computed tomography (CT), positron emission tom...

Self-Management Exercise Regimen Versus Supervised Hand Therapy in Patients With Dorsal Dislocation or Hyperextension Injury With a Volar Plate Avulsion of the Proximal Interphalangeal Joint: The Randomized Controlled PINOT Study

Background: Supervised hand therapy (SHT) with early mobilization is recommended for patients with a stable, congruent proximal interphalangeal (PIP) joint after dorsal dislocation or hyperextension injury with a volar plate avulsion. Early mobilization uses a dorsal block splint...