Background: Evaluation of the SPIKES protocol, a recommended guideline for breaking bad news, is sparse, and information about patients' preferences for bad-news delivery in Germany is lacking. Being the first actual-theoretical comparison of a 'breaking bad news' guideline, the present study evaluates the recommended steps of the SPIKES protocol. Moreover, emotional consequences and quality of bad-news delivery are investigated.
Patients And Methods: A total of 350 cancer patients answered the MABBAN (Marburg Breaking Bad News Scale), a questionnaire representing the six SPIKES subscales, asking for the procedure, perception and satisfaction of the first cancer disclosure and patient's assign to these items.
Results: Only 46.2% of the asked cancer patients are completely satisfied with how bad news had been broken to them. The overall quality is significantly related to the emotional state after receiving bad news (r = -0.261, P < 0.001). Patients' preferences differ highly significantly from the way bad news were delivered, and the resulting rang list of patients' preferences indicates that the SPIKES protocol do not fully meet the priorities of cancer patients in Germany.
Conclusions: It could be postulated that the low satisfaction of patients observed in this study reflects the highly significant difference between patients' preferences and bad-news delivery. Therefore, some adjunctions to the SPIKES protocol should be considered, including a frequent reassurance of listeners' understanding, the perpetual possibility to ask question, respect for prearrangement needs and the conception of bad-news delivery in a two-step procedure.
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http://dx.doi.org/10.1093/annonc/mdt582 | DOI Listing |
PLoS Comput Biol
January 2025
Edmond and Lily Safra Center for Brain Sciences, The Hebrew University of Jerusalem, Jerusalem, Israel.
Theoretical neuroscientists and machine learning researchers have proposed a variety of learning rules to enable artificial neural networks to effectively perform both supervised and unsupervised learning tasks. It is not always clear, however, how these theoretically-derived rules relate to biological mechanisms of plasticity in the brain, or how these different rules might be mechanistically implemented in different contexts and brain regions. This study shows that the calcium control hypothesis, which relates synaptic plasticity in the brain to the calcium concentration ([Ca2+]) in dendritic spines, can produce a diverse array of learning rules.
View Article and Find Full Text PDFVet Clin Pathol
January 2025
Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, USA.
MicroRNAs (miRNAs or miRs) are small, non-coding RNAs that play a crucial role in gene regulation, making them potential biomarkers for various diseases. In the field of veterinary medicine, there is a growing interest in exploring the diagnostic and therapeutic potential of miRNAs in kidney diseases affecting dogs and cats. This review focuses on the use of urinary miRNAs as biomarkers for chronic kidney disease (CKD) in these companion animals.
View Article and Find Full Text PDFViruses
December 2024
Smorodintsev Research Institute of Influenza, 197376 Saint Petersburg, Russia.
Human seasonal coronaviruses (hCoVs) are a group of viruses that affect the upper respiratory tract. While seasonal patterns and the annual variability of predominant hCoV species are well-documented, their genetic and species diversity in St. Petersburg and across Russia remains largely unexplored.
View Article and Find Full Text PDFVaccines (Basel)
January 2025
State Research Center of Virology and Biotechnology "Vector", Rospotrebnadzor, World-Class Genomic Research Center for Biological Safety and Technological Independence, Federal Scientific and Technical Program on the Development of Genetic Technologies, 630559 Koltsovo, Russia.
Although mRNA vaccines encapsulated in lipid nanoparticles (LNPs) have demonstrated a safety profile with minimal serious adverse events in clinical trials, there is opportunity to further reduce mRNA reactogenicity. The development of naked mRNA vaccines could improve vaccine tolerability. Naked nucleic acid delivery using the jet injection method may be a solution.
View Article and Find Full Text PDFJ Behav Ther Exp Psychiatry
January 2025
Behavioral Disorders and Substance Abuse Research Center, Hamadan University of Medical Sciences, Hamadan, Iran. Electronic address:
Background And Objective: Depressive disorders are common mental illnesses associated with high burden of disease. In this study, the effects of an online group behavioral activation on depressive symptoms and rumination were evaluated, and trajectories of change in patients with major depressive disorder adapted for a lower-middle income context investigated.
Methods: This study was an online single-group non-randomized trial.
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