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http://dx.doi.org/10.1002/ijc.2910130502 | DOI Listing |
Am J Psychiatry
January 2025
Centre Hospitalier de l'Université de Montréal (CHUM) and Centre de Recherche du CHUM (CRCHUM), University of Montreal, Montreal (Couture, Desbeaumes Jodoin, Bousseau, Sarshoghi, Miron, Lespérance); IfADo Leibniz Research Center for Working Environment and Human Factors at TU Dortmund, Germany, and Bielefeld University, University Hospital OWL, Protestant Hospital of Bethel Foundation, University Clinic of Psychiatry and Psychotherapy, and German Center for Mental Health (Nitsche); Temerty Centre for Therapeutic Brain Intervention and Campbell Family Research Institute, Centre for Addiction and Mental Health (CAMH) and Department of Psychiatry, University of Toronto, Toronto (Blumberger); Department of Medicine (Bolduc) and Department of Psychiatry and Addictology (Lespérance, Miron), Faculty of Medicine, University of Montreal, Montreal; Interventional Psychiatry Program, Department of Psychiatry, UC San Diego School of Medicine, San Diego (Weissman, Appelbaum, Daskalakis, Poorganji, Miron).
Objective: This study investigated spaced transcranial direct current stimulation for major depressive disorder, focusing on feasibility.
Methods: In a prospective open-label study, 30 participants with major depressive disorder were enrolled to receive a 50-session transcranial direct current stimulation (tDCS) treatment over 2 weeks. The feasibility, safety, tolerability, and preliminary therapeutic effects of this tDCS protocol were assessed using the 17-item Hamilton Depression Rating Scale (HAM-D-17) and the Montgomery-Åsberg Depression Rating Scale (MADRS) at baseline and 1-week and 4-week follow-ups, as well as with the 6-item HAM-D (HAM-D-6) daily during treatment.
Thyroid
January 2025
Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
The longest reported follow-up for thermal ablation of papillary thyroid microcarcinoma (PTMC) is 5 years. We evaluated the long-term efficacy and safety of radiofrequency ablation (RFA) in patients with low-risk PTMC with clinical follow-up of more than 10 years. In this retrospective cohort study, we included patients with low-risk PTMC who had more than 10 years of follow-up after ultrasound (US)-guided RFA (performed between May 2008 and December 2013).
View Article and Find Full Text PDFHandb Clin Neurol
January 2025
Institute of Brain Science, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
Sleep-wake disorders are recognized as one of the earliest symptoms of Alzheimer disease (AD). Accumulating evidence has highlighted a significant association between sleep-wake disorders and AD pathogenesis, suggesting that sleep-wake modulation could be a promising approach for postponing AD onset. The suprachiasmatic nucleus (SCN) and the pineal hormone melatonin are major central modulating components of the circadian rhythm system.
View Article and Find Full Text PDFNeuroimage Clin
January 2025
Backgrounds/objective: Deep brain stimulation (DBS) has proved the viability of alleviating depression symptoms by stimulating deep reward-related nuclei. This study aims to investigate the abnormal connectivity profiles among superficial, intermediate, and deep brain regions within the reward circuit in major depressive disorder (MDD) and therefore provides references for identifying potential superficial cortical targets for non-invasive neuromodulation.
Methods: Resting-state functional magnetic resonance imaging data were collected from a cohort of depression patients (N = 52) and demographically matched healthy controls (N = 60).
Molecules
January 2025
MBC Pharma Inc., Aurora, CO 80045, USA.
Background: The use of the bone-seeking properties of bisphosphonates (BPs) to target the delivery of therapeutic drugs is a promising approach for the treatment of bone metastases. Currently, the most advanced example of this approach is a gemcitabine-ibandronate conjugate (GEM-IB), where the bone-targeting BP ibandronate (IB) is covalently linked to the antineoplastic agent gemcitabine (GEM) via a spacer phosphate group. In the present study, we describe the development of a new analytical platform to evaluate the metabolism and pharmacokinetics of GEM-IB in mice and dogs and the results of proof-of-concept studies assessing the pharmacokinetics of GEM-IB in dogs and mice.
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