Publications by authors named "Beaussant Y"

Background: Psychedelic-assisted therapy refers to a group of therapeutic practices involving psychedelics taken under therapeutic supervision from physicians, psychologists, and others. It has been hypothesised that psychedelic-assisted therapy may reduce symptoms of anxiety, depression, and existential distress in patients facing life-threatening diseases (e.g.

View Article and Find Full Text PDF

Identifying and attending to the existential needs of persons with serious illness and their care partners are integral to whole-person palliative care (PC). Yet, many PC clinicians, due to individual factors and wider systemic barriers, are ill-prepared and under-resourced to navigate the existential dimension. In this article, written from clinical, research, and lived experiences, we offer tips to empower PC clinicians to understand, recognize, and respond to patients' and care partners' existential experiences by leveraging their existing skills, collaborating closely with colleagues, exploring their own existential experience, and implementing evidence-based interventions.

View Article and Find Full Text PDF

Background: Growing clinical interest in psychedelic-assisted therapies has led to a second wave of research involving psilocybin, lysergic acid diethylamide (LSD), 3,4-methylenedioxymethamphetamine (MDMA) and other substances. Data suggests that these compounds have the potential to treat mental health conditions that are especially prevalent in older adults such as depression, anxiety, existential distress, and posttraumatic stress disorder.

Aims: The goal of this study was to quantify the prevalence of older adults enrolled in psychedelic clinical trials and explore safety data in this population.

View Article and Find Full Text PDF

Patients with amyotrophic lateral sclerosis (ALS) are impacted both physically and psychiatrically during their illness. Emotional distress (ie, anxiety, depression, stress) is common in patients diagnosed with ALS, as prognosis is poor and there are very few effective treatments. The progression of symptoms is unpredictable, and all cases are terminal.

View Article and Find Full Text PDF

Background: Depression is common in patients with cancer and is associated with lower treatment adherence and reduced quality of life. Antidepressants and psychotherapy have limited success in improving depression among patients with cancer. This study explored the safety, feasibility, and efficacy of psilocybin-assisted therapy in patients with cancer and major depressive disorder.

View Article and Find Full Text PDF

Background: The present study explored the acceptability of psilocybin-assisted group therapy from the perspective of patients with cancer and depression who participated in a clinical trial assessing the safety and efficacy of this novel intervention.

Methods: Guided by the conceptual framework of acceptability, the authors conducted semi-structured interviews with participants of the psilocybin trial. Data were analyzed using template and thematic analyses.

View Article and Find Full Text PDF

Background: Psychedelic-assisted therapies (PAT) are emerging as a promising treatment for psycho-existential distress in patients with serious illness. A recent qualitative analysis of perspectives of 17 experts in serious illness care and/or PAT research identified divergent views on the therapeutic potential and safety of PAT in patients with serious illness. This paper further analyzes the factors that may influence these views.

View Article and Find Full Text PDF

Background: Psychedelic-assisted therapy (PAT) has re-emerged as a promising intervention for addressing mental health conditions and existential concerns. Despite growing enthusiasm, PAT may be difficult to integrate into mainstream health systems. The rich sacramental traditions of psychedelics, their centering of the human experience, proposed substrates of action, context-dependent outcomes, and highly relational method of therapy all challenge dominant reductionistic approaches of the biomedical model.

View Article and Find Full Text PDF

Psychological distress at the end of life is a common experience that lacks effective treatments. This is in part due to the multidimensional nature of psychological distress at the end of life, encompassing an interplay between psychosocial and existential distress as well as physical symptom burden. Research shows that psychedelic-assisted therapy is an effective treatment of end of life distress.

View Article and Find Full Text PDF

Psychedelic-assisted therapy (PAT) is a burgeoning treatment with growing interest across a variety of settings and disciplines. Empirical evidence supports PAT as a novel therapeutic approach that provides safe and effective treatment for people suffering from a variety of diagnoses, including treatment-resistant depression, substance use disorder, and post-traumatic stress disorder. Within the palliative care (PC) field, one-time PAT dosing may lead to sustained reductions in anxiety, depression, and demoralization-symptoms that diminish the quality of life in both seriously ill patients and those at end of life.

View Article and Find Full Text PDF

Context: People affected by serious illness usually experience suffering in its various dimensions, not only in the physical but also in the psychosocial and spiritual aspects. The interest in psychedelic-assisted therapies as a potential new therapeutic modality has increased since evidence suggests a significant impact of their use on the outcomes of patients with serious illness.

Objectives: To systematically review the available evidence on the effects of psychedelic-assisted therapies for symptom control in patients diagnosed with serious illness.

View Article and Find Full Text PDF

Despite resurgent interest in psychedelic-assisted therapy, our insights into psychiatrists' knowledge and opinions about medicinal psychedelic applications are surprisingly narrow. Therefore, we anonymously surveyed psychiatrists attending psychedelic didactic presentations at two national meetings about these issues using a 26-item questionnaire. Response rate was 40.

View Article and Find Full Text PDF

With support from the Radcliffe Institute for Advanced Study at Harvard University, we convened researchers representing palliative care, psychosocial oncology, spiritual care, oncology, and psychedelic-assisted therapies. We aimed to define priorities and envision an agenda for future research on psychedelic-assisted therapies in patients with serious illness. Over two days in January 2020, participants engaged in an iterative series of reflective exercises that elicited their attitude and perspectives on scientific opportunities for this research.

View Article and Find Full Text PDF

Recent and preprohibition studies show that patients with serious illness might benefit from psychedelic-assisted therapies for a range of symptoms, physical, psychosocial, and existential. To explore the potential roles and research priorities of these therapies in patients with serious illness. Qualitative study based on semistructured interviews with 17 experts in serious illness care and/or psychedelic research from the United States and Canada.

View Article and Find Full Text PDF

Background: Early integration of palliative care for patients with metastatic lung cancer improves their quality of life and survival and reduces the aggressiveness of care near the end of life. This study examined the association between the timing of palliative care needs reporting and the aggressiveness of end-of-life care.

Methods: This retrospective cohort study used the French National Hospital Registry to identify all hospitalized adults (≥20 years old) who died of metastatic lung cancer in France between 2010 and 2013.

View Article and Find Full Text PDF

Objective: To investigate patterns of care during the last months of life of hospitalised patients who died from different haematological malignancies.

Methods: Nationwide register-based study, including all hospitalised adults ≥20 years who died from haematological malignancies in France in 2010-2013. Outcomes included use of invasive cancer treatments and referral to palliative care.

View Article and Find Full Text PDF
Article Synopsis
  • The topic discussed is about the tough decision of withdrawing food and water from people in a permanent vegetative state, which raises many ethical and legal questions.
  • Researchers wanted to see how to best understand people's feelings about this topic, especially since it can be very emotional and sensitive.
  • They tried a new method called photo-elicitation interviews, where participants picked photos to talk about their feelings, and found that this method helped people express themselves better and think more deeply about the issues.
View Article and Find Full Text PDF

Background: Use of chemotherapy near the end of life in patients with metastatic cancer is often ineffective and toxic. Data about the factors associated with its use remain scarce, especially in Europe.

Methods: Nationwide, register-based study including all hospitalized patients aged ≥20 years who died from metastatic solid tumors in France between 2010 and 2013.

View Article and Find Full Text PDF

Objectives: To compare the aggressiveness of end-of-life care in hospitalized individuals with cancer with and without dementia in France.

Design: Nationwide register-based matched-cohort study.

Setting: Hospital facilities in France.

View Article and Find Full Text PDF

Background: Although the aggressiveness of end-of-life cancer care has come under great scrutiny over the past two decades, little is known about the intensity of care and treatments in the last months of life of patients with metastatic melanoma.

Objectives: To measure the prevalence of aggressive cancer care use, and to assess the frequency of palliative care referral over the course of the last 3 months of life of hospitalized patients who died from metastatic melanoma.

Methods: A nationwide register-based study in France was carried out, including all hospitalized adults aged ≥ 20 years who died from metastatic melanoma in metropolitan France between 2010 and 2013.

View Article and Find Full Text PDF

To measure the level of residual cognitive function in patients with disorders of consciousness, the use of electrophysiological and neuroimaging protocols of increasing complexity is recommended. This work presents an EEG-based method capable of assessing at an individual level the integrity of the auditory cortex at the bedside of patients and can be seen as the first cortical stage of this hierarchical approach. The method is based on two features: first, the possibility of automatically detecting the presence of a N100 wave and second, in showing evidence of frequency processing in the auditory cortex with a machine learning based classification of the EEG signals associated with different frequencies and auditory stimulation modalities.

View Article and Find Full Text PDF
Article Synopsis
  • The study looked at how doctors and patients with advanced cancer decide whether to keep using certain treatments or not.
  • They interviewed 21 patients and doctors to understand their feelings about these choices.
  • The results showed that many patients were asked these tough questions when doctors thought they might only have a short time left to live, and the way doctors talked about these decisions influenced how patients felt.
View Article and Find Full Text PDF

Because the indication of allograft (allogeneic stem cell transplantation [alloSCT]) for multiple myeloma (MM) has widened in recent years, thanks to the development of reduced-intensity conditionings (RIC), it is still unclear if myeloablative conditioning (MAC) remains appropriate. This study compares retrospectively outcomes of patients undergoing either RIC or MAC regimens for MM. Based on the SFGM-TC registry, we included 446 MM patients receiving alloSCT between 1999 and 2009 for whom a minimal data set was available.

View Article and Find Full Text PDF