Filetype
This brief presents the submission of the Defendbio Legal Clinic with respect to the Request for an Advisory Opinion on African States human rights obligations in addressing the climate crisis submitted to the African Court of Human and Peoples Rights on May 2, 2025, by the Pan African Lawyers Union and others. This brief and the observations provided focus on addressing questions in paragraph 93(
This publication presents evidence-based recommendations developed within the E-ViVi project to support the effective and fair use of remote hearings in criminal proceedings. Drawing on extensive data collected from justice professionals and NGOs across Finland, Sweden and the Netherlands, it highlights how digitalisation shapes courtroom interaction, identifies key challenges and opportunities, a
BACKGROUND: Body dysmorphic disorder (BDD) is a prevalent and impairing mental disorder that typically onsets in adolescence. Cognitive-behavior therapy (CBT) may be effective for adolescent BDD, although the supporting evidence is currently limited. CBT for BDD is a highly specialized treatment, creating a considerable gap in access to care for young people. Therapist-guided Internet-delivered CB
Previous studies have reported substantial involvement of the noradrenergic system in Parkinson's disease. Neuromelanin-sensitive MRI sequences and PET tracers have become available to visualize the cell bodies in the locus coeruleus and the density of noradrenergic terminal transporters. Combining these methods, we investigated the relationship of neurodegeneration in these distinct compartments
Thyroid [123I]MIBG uptake is proposed as a tool for differentiating between Parkinson's disease (PD) and diabetes mellitus (DM) on [123I]MIBG scintigraphies since both patient groups show decreased cardiac uptake. One study compared thyroid [123I]MIBG uptake in DM and PD patients and reported reduced [123I]MIBG uptake only in the PD group. Here, we investigated thyroid [123I]MIBG uptake in patient
BACKGROUND: Although sleep disturbances are highly prevalent in patients with Parkinson's disease, sleep macroarchitecture metrics show only minor changes.OBJECTIVE: To assess alterations of the cyclic alternating pattern (CAP) as a critical feature of sleep microarchitecture in patients with prodromal, recent, and established Parkinson's disease.METHODS: We evaluated overnight polysomnography for
STUDY OBJECTIVES: Parkinson's disease (PD) commonly involves degeneration of sleep-wake regulating brainstem nuclei; likewise, sleep-wake disturbances are highly prevalent in PD patients. As polysomnography macroparameters typically show only minor changes in PD, we investigated sleep microstructure, particularly cyclic alternating pattern (CAP), and its relation to alterations of the noradrenergi
Alterations in the substantia nigra are strongly associated with Parkinson's disease. However, due to low contrast and partial volume effects present in typical MRI images, the substantia nigra is not of sufficient size to obtain a reliable segmentation for region-of-interest based analysis. To combat this problem, the approach proposed here offers a method to investigate and reveal changes in qua
UNLABELLED: Noradrenergic neurotransmission may play an important role in tremor modulation through its innervation of key structures of the central tremor circuits. Here, Parkinson's disease (PD) patients with (PDT+) or without (PDT-) rest tremor had 11C-methylreboxetine(11C-MeNER) positron emission tomography (PET) to test the hypothesis that noradrenaline terminal function was relatively preser
INTRODUCTION: Noradrenergic denervation is thought to aggravate motor dysfunction in Parkinson's disease (PD). In a previous PET study with the norepinephrine transporter (NART) ligand 11C-MeNER, we detected reduced NART binding in primary sensorimotor cortex (M1S1) of PD patients. Idiopathic rapid-eye-movement sleep behaviour disorder (iRBD) is a phenotype of prodromal PD. Using 11C-MeNER PET, we
Hepatic encephalopathy (HE) is a frequent and debilitating complication of cirrhosis and its pathogenesis is not definitively clarified. Recent hypotheses focus on the possible existence of low-grade cerebral edema due to accumulation of osmolytes secondary to hyperammonemia. In the present study we investigated increases in cerebral water content by a novel magnetic resonance impedance (MRI) tech
Noradrenergic neurons in both the peripheral nervous system and in the central nervous system (CNS) undergo severe degeneration in patients with Parkinson's disease (PD). This loss of noradrenaline may play essential roles in the occurrence of a wide range of prevalent non-motor symptoms and can further complicate the lives of PD patients. In vivo molecular imaging of noradrenaline may provide ins
BACKGROUND: Accumulating evidence suggests that α-synuclein aggregates-a defining pathology of Parkinson's disease-display cell-to-cell transmission. α-synuclein aggregation is hypothesised to start in autonomic nerve terminals years before the appearance of motor symptoms, and subsequently spread via autonomic nerves to the spinal cord and brainstem. To assess this hypothesis, we investigated sym
Reduced noradrenaline levels have been reported to occur in the motor cortices of PD patients postmortem. Imaging techniques have recently become available to specifically study noradrenergic terminal function in vivo using PET. The objective of this study was to evaluate cortical 11 C-MeNER binding in PD patients. Thirty PD patients and 12 healthy control subjects comparable in age, sex, and cogn
OBJECTIVES: Rapid eye movement (REM) sleep behavior disorder (RBD) is defined by dream enactment due to a failure of normal muscle atonia. Visual assessment of this muscle activity is time consuming and rater-dependent.METHODS: An EMG computer algorithm for scoring 'tonic', 'phasic' and 'any' submental muscle activity during REM sleep was evaluated compared with human visual ratings. Subsequently,
