Publications by authors named "A Schellekens"

Background: Pharmacotherapy is an effective treatment strategy for psychiatric disorders. Nevertheless, many patients discontinue their medication at some point. Evidence-based practices for patients, clinicians, and policymakers to discontinue psychotropic medication properly are therefore important.

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Background: In recent years, the Netherlands has experienced a notable increase in opioid prescriptions and associated fatalities. Emergency department (ED) patients exhibit relatively high rates of opioid use (15%) and misuse (23% of patients who present to the ED and use prescription opioids test positive for misuse). To mitigate opioid-related harm, the American College of Emergency Physicians (ACEP) advocates for the use of non-opioid analgesics and minimal opioid prescriptions.

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Treatment of attention-deficit/ hyperactivity disorder (ADHD) in patients with a substance use disorder (SUD) and comorbid ADHD (SUD +ADHD) may have positive effects on the outcome of both conditions, but controversy exists regarding the preferred ADHD treatment in these patients. Little is known about the treatments that are provided for these patients in routine addiction care practice and the factors that are associated with treatment provision. To describe the treatments provided in everyday clinical practice and to explore factors associated with ADHD treatment provision in patients with SUD +ADHD.

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Objectives: We determined whether adding cannabis to oxycodone for chronic non-cancer pain management could reduce treatment-related adverse effects (AEs) while maintaining effective analgesia.

Methods: In this open-label study, fibromyalgia patients aged ≥18 years were randomized to receive 5 mg oxycodone tablets (max. four times/day), 150 mg of inhaled cannabis containing 6.

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Introduction: Recovery from substance use disorder (SUD) is increasingly recognized as a personal journey, necessitating an approach that considers individual goals and priorities. Research on recovery priorities in inpatient settings is limited. Our study employs Q-methodology to explore recovery priorities among clients with multimorbid SUD, aiming to guide targeted, recovery-oriented care.

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