Publications by authors named "M R De Ridder"

Background: Experience sampling methods typically involve multiple self-report assessments per day over consecutive days. Unlike traditional patient-reported outcome measures or interviews, such methods offer the possibility to capture the temporal fluctuations of experiences in daily environments, making them valuable for studying the daily lives of people with advanced illness. Yet, their use in palliative care research is limited.

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Background And Purpose: Tumor hypoxia is the principal cause of clinical radioresistance. Despite its established role as radiosensitizer, hydrogen peroxide (HO) encounters clinical limitations due to stability and toxicity concerns. Recent advancements in drug delivery combine HO with sodium hyaluronate (SH), enabling intratumoral administration of HO.

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The following case potentially provides insight into the mechanisms of lymphogenic metastasis in sinonasal cancer. A 63-year-old patient who presented with progressive diplopia and left-sided periocular pain was diagnosed with a cT4bN0M0 mucosal melanoma of the ethmoid sinus. She underwent a combined endonasal and transcranial tumor resection, and an orbital exenteration.

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Objectives: Time-driven activity-based costing (TD-ABC) holds promise to control costs and enhance value in oncology, but the current landscape of its applications remains uncharted. This study aimed to: (1) document the applications of TD-ABC in oncology and unveil its strengths and limitations, (2) assess the extent to which studies adhere to Kaplan and Porter's method, and (3) appraise study quality.

Methods: A systematic review was performed according to the Preferred Reporting Items for Systematic Review and Meta-Analyses guidelines.

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Commercial ethylene epoxidation catalysts consist of α-alumina supported Ag particles and usually contain a mixture of promoters. High selectivity catalysts typically include a small amount of rhenium species. We studied a series of Ag catalysts promoted with Re loadings up to 4 at% (Re/(Re + Ag)), which is intentionally higher than in optimized commercial catalysts to facilitate characterization and to amplify the influence on catalysis.

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