Unlike psychopharmacologic interventions for other psychiatric conditions, few medications have emerged as helpful in improving eating disorder cognitions and evidence-based psychotherapies fail many patients. Novel treatments are urgently needed to address anorexia nervosa (AN), which is increasingly prevalent and difficult to treat. This article provides an overview of preliminary investigations into cannabidiol, psilocybin therapy, ketamine and the ketogenic diet, transcranial magnetic stimulation, and vagus nerve stimulation in individuals with AN. These pilot studies underscore the need for larger clinical trials that include more participant diversity in order to rapidly translate findings to real-world clinical practice.

Glioma is the most common malignant tumor in central nervous system, with significant health burdens to patients. Due to the intrinsic characteristics of glioma and the lack of breakthroughs in treatment modalities, the prognosis for most patients remains poor. This results in a heavy psychological and financial load worldwide. In recent years, cannabidiol (CBD) has garnered widespread attention and research due to its anti-tumoral, anti-inflammatory, and neuroprotective properties. This review comprehensively summarizes the preclinical and clinical research on the use of CBD in glioma therapy, as well as the current status of nanomedicine formulations of CBD, and discusses the potential and challenges of CBD in glioma therapy in the future.

In September 2023 the United States Food and Drug Administration (FDA) released draft guidance for comment about how informed client consent for companion animal clinical trials should be obtained. This guidance has the potential to substantially change how informed consent documents are written and presented to clients in the veterinary community. It provides specifics not only about how to obtain informed consent from owners but also the timeframe within which consent should be obtained, the formatting and language in the consent forms, and details on elements that are required to be in these consent forms. These changes will involve additional efforts by investigators to ensure compliance yet might lead to increased owner compliance and higher enrollment in clinical studies with subsequent benefits for all.

Conventional dentistry or periodontal research often ignores the human component in favor of clinical outcomes and biological causes. Clinical research is driven by the statistical significance of outcome parameters rather than the satisfaction level of the patient. In this context, patient-centric periodontal research (PCPR) is an approach that considers the patient´s feedback concerning their functional status, experience, clinical outcomes, and accessibility to their treatments. It is argued that data self-reported by the patient might have low reliability owing to the confounding effect of their personal belief, cultural background, and social and economic factors. However, literature has shown that the incorporation of \"patient-centric outcome\" components considerably enhances the validity and applicability of research findings. Variations in the results of different studies might be due to the use of different and non-standardized assessment tools. To overcome this problem, this editorial enlists various reliable tools available in the literature. In conclusion, we advocate that the focus of researchers should shift from mere periodontal research to PCPR so that the results can be effectively applied in clinical settings and the therapeutic strategy can also change from mere periodontal therapy to patient-centric periodontal therapy.

BACKGROUND: Calciphylaxis patients historically have experienced diagnostic challenges and high morbidity, however limited data is available examining these characteristics over time.
OBJECTIVE: The primary goals were to a) investigate factors associated with diagnostic delay of calciphylaxis and b) assess morbidity outcomes. The secondary goal was to provide updated mortality rates.
METHODS: A retrospective review of 302 adult patients diagnosed with calciphylaxis between January 1, 2006 and December 31, 2022 was conducted. Univariate and multivariate statistical analyses were performed.
RESULTS: Non-nephrogenic calciphylaxis (p=0.0004) and involvement of the fingers (p=0.0001) were significantly associated with an increased diagnostic delay, whereas involvement of the arms (p=0.01) and genitalia (p=0.022) resulted in fewer days to diagnosis. Almost all patients with genitalia, finger, or toe involvement had nephrogenic disease. The number of complications per patient decreased with time, especially for wound infections (p=0.028), increase in lesion number (p=0.012), and recurrent hospitalizations (p=0.020). Updated 1-year mortality rates were 36.70% and 30.77% for nephrogenic and non-nephrogenic calciphylaxis, respectively.
CONCLUSIONS: Limitations include the retrospective nature and data from a single institution.
CONCLUSIONS: Diagnostic delay, particularly in non-nephrogenic calciphylaxis, and complications per patient decreased with time, highlighting the importance of continued awareness to expedite diagnosis. Mortality rates have continued to improve in recent years.

BACKGROUND: Engaging in clinical research includes confronting challenges about the uncertainty around outcomes and ramifications the results may have on practice. This is pertinent for osteopathy where little is known about the experiences of osteopaths involved in clinical trials. The aim of this study was to explore the lived experience of osteopaths who participated in a randomised controlled trial for infantile colic. The study was informed by a principles-based approach to clinical ethics and their application to practice.
METHODS: Qualitative study using semi-structured interviews and reflexive thematic analysis.
METHODS: An international two-arm pragmatic randomised controlled trial (the CUTIES trial) to evaluate the effectiveness of osteopathic care for infantile colic.
METHODS: A principles-based approach to clinical ethics and their application to practice for osteopaths asked to make decisions about participating in a clinical trial was used. Osteopaths from the UK and Australia who completed the CUTIES trial training were invited to be interviewed about their experiences, regardless of whether they went on to recruit infants in the trial. Interviewees were asked about their reasons for wanting to participate in the CUTIES trial, why they decided to continue or not to continue in the trial and, for those who completed the trial, their personal experiences as participants in the trial. Data were analysed using reflexive thematic analysis.
RESULTS: Nine osteopaths were interviewed. Three themes were identified from the data: Paradigm dilemma - observed clinical outcomes vs scientific evidence for mechanism of effects; trial-related ethical dilemmas; and trial outcome dilemmas.
CONCLUSIONS: Participating in the CUTIES trial required osteopaths to overcome clinical ethical dilemmas for the benefit of patients, the research, and the profession.

With the approval of disease-modifying treatments (DMTs) for early Alzheimer\'s disease (AD), there is an increased need for efficient and non-invasive detection methods for cerebral amyloid-β (Aβ) pathology. Current methods, including positron emission tomography (PET) and cerebrospinal fluid (CSF) analysis, are costly and invasive methods that may limit access to new treatments. Plasma tau phosphorylated at threonine-217 (P-tau217) presents a promising alternative, yet optimal cutoffs for treatment eligibility with DMTs like aducanumab require further investigation. This study evaluates the efficacy of one- and two-cutoff strategies for determining DMT eligibility at the Butler Hospital Memory & Aging Program (MAP).
In this retrospective, cross-sectional diagnostic cohort study, we first developed P-tau217 cutoffs using site-specific and BioFINDER-2 training data, which were then tested in potential DMT candidates from Butler MAP (total n = 150). ROC analysis was used to calculate the area under the curve (AUC) and accuracy of P-tau217 interpretation strategies, using Aβ-PET/CSF testing as the standard of truth.
Potential DMT candidates at Butler MAP (n = 50), primarily diagnosed with mild cognitive impairment (n = 29 [58%]) or mild dementia (21 [42%]), were predominantly Aβ-positive (38 [76%]), and half (25 [50%]) were subsequently treated with aducanumab. Elevated P-tau217 predicted cerebral Aβ positivity in potential DMT candidates (AUC = 0.97 [0.92-1]), with diagnostic accuracy ranging from 0.88 (0.76-0.95, p = 0.028) to 0.96 (0.86-1, p < .001). When using site-specific cutoffs, a subset of DMT candidates (10%) exhibited borderline P-tau217 (between 0.273 and 0.399 pg/mL) that would have potentially required confirmatory testing.
This study, which included participants treated with aducanumab, confirms the utility of one- and two-cutoff strategies for interpreting plasma P-tau217 in assessing DMT eligibility. Using P-tau217 could potentially replace more invasive diagnostic methods, and all aducanumab-treated participants would have been deemed eligible based on P-tau217. However, false positives remain a concern, particularly when applying externally derived cutoffs that exhibited lower specificity which could have led to inappropriate treatment of Aβ-negative participants. Future research should focus on prospective validation of P-tau217 cutoffs to enhance their generalizability and inform standardized treatment decision-making across diverse populations.

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Gallbladder cancer (GBC) is one of the commonest biliary malignancies seen in India, Argentina, and Japan. The disease has dismal outcome as it is detected quite late due to nonspecific symptoms and signs. Early detection is the only way to improve the outcome. There have been several advances in basic as well as clinical research in the hepatobiliary and pancreatic diseases in the West and other developed countries but not enough has been done in GBC. Therefore, it is important and the responsibility of the countries with high burden of GBC to find solutions to the many unanswered questions like etiopathogenesis, early diagnosis, treatment, and prognostication. As India being one of the largest hubs for GBC in the world, it is important to know how the country has progressed on GBC. In this review, we will discuss the outcome of the publications from India highlighting the work and the developments taken place in past several decades both in basic and clinical research.