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Hallucinations and other unusual sensory experiences (USE) are common in people with psychosis. Yet access to effective psychological therapies remains limited. We evaluated if we can increase access to psychological therapy by using a brief treatment, focused only on understanding and dealing with hallucinations (Managing Unusual Sensory Experiences; MUSE), delivered by a less trained but more widely available workforce that harnessed the benefits (engaging content, standardisation) afforded by digital technology. The delivery of this in a real-world setting was considered within the non-adoption, abandonment, scale-up, spread, and sustainability (NASSS) framework.
Method:
Thirty-eight people with psychosis and distressing hallucinatory experiences were offered sessions of MUSE, delivered by trained and supervised assistant psychologists. MUSE was evaluated within an uncontrolled study conducted in routine clinical practice. Assessments pre- and post-treatment enabled consideration of the impact of the real-world intervention.
Results:
There was good uptake (88.4%), and receipt of MUSE (89% received four or more sessions). On average participants received 8.69 sessions. The participants reported significant reductions in voice hearing, paranoia, as well as improved quality of life. The feedback from the participants indicated that MUSE delivered by a less trained workforce was acceptable and beneficial.
Conclusions:
In a real-world setting we were able to offer and deliver sessions of a brief psychological psycho-education and coping skills enhancement package to people with distressing USE in the context of psychosis. The delivery of MUSE when considered against the NASSS framework appears to be a good candidate for adoption in services.
Human babesiosis is a disease transmitted by the bite of an infected tick or via blood transfusions involving contaminated blood products; in humans, it can lead to severe complications and even death, depending on the clinical history, age and health status of the affected patient. Babesiosis is caused by members of the Babesia spp., protozoan parasites whose life cycle includes sexual reproduction in the arthropod vector and asexual reproduction in the mainly mammalian host. Cases of human babesiosis have been rare, but there are increasing reports of human babesiosis associated with climatic changes affecting the geographical distribution of the parasite and tick vector, enhanced vector–human interactions and improved awareness of the disease in humans. Diagnostics and treatment options for humans are based around discoveries in veterinary research, such as point-of-care testing in cases of bovine babesiosis, and include direct diagnosis by blood smears, polymerase chain reaction (PCR) and enzyme-linked immunosorbent assay (ELISA) technologies, and indirect diagnosis by ELISA, immunofluorescence tests (IFAT) and fluorescent in situ hybridisation. Treatment involves a combination of drugs such as azithromycin and atovaquone, or clindamycin and quinine, but more effective options are being investigated, including, but not limited to, trans-chalcones and tafenoquine. Improved surveillance, awareness and diagnosis, as well as advanced technologies to interrupt vector–host interactions, are crucial in managing the increased threat posed by this once-neglected disease in humans.
Catatonia is a complex neuropsychiatric disorder characterized by motor, affective and cognitive-behavioral symptoms, presenting significant challenges for both psychiatrists and neurologists. It occurs in 5–18% of patients in inpatient psychiatric units and in 3.3% of those in neurology or neuropsychiatric tertiary care inpatient settings. Despite its relatively high prevalence, catatonia is often underdiagnosed and inadequately treated, which can lead to substantial disadvantages for patients and may be associated with potentially life-threatening conditions. This comprehensive guide is designed to assist clinicians, researchers, and students in understanding and treating catatonia. It navigates through the history of the condition, exploring its phenomenology, clinical manifestations and pathophysiology, before delving into effective treatment strategies. By providing a clear and thorough overview, this guide simplifies the recognition of catatonia and promotes prompt and accurate treatment, encouraging future research endeavours in catatonia.
Understanding the factors influencing alcohol use disorder (AUD) treatment outcomes is essential. More knowledge about patient characteristics that predict treatment outcomes can help personalise interventions, improve treatment planning and address the needs of specific subgroups. The frequency of treatment attendance may also affect drinking outcomes after treatment. Despite research efforts, uncertainty remains about how patient factors and treatment attendance influence treatment outcomes.
Aims
To examine how patient factors and treatment attendance predict high- or low-risk drinking at the end of treatment.
Method
We used data (N = 92) from a multisite observational study of treatment-seeking individuals with AUD attending group treatment. Sociodemographic measures, alcohol and substance use measures, cognitive functioning, psychological distress, personality functioning and quality of life were screened in univariate analyses. Significant variables were entered into a binary logistic regression model.
Results
Individuals with a higher percentage of treatment attendance (odds ratio 0.96 [95% CI 0.93, 0.96]) and with greater responsiblity scores on the Severity Indices of Personality Functioning (odds ratio 0.30 [95% CI 0.14, 0.64]) had a decreased likelihood of high-risk drinking at treatment end. Substance use, psychological distress and cognitive functioning were not associated with drinking levels at the end of treatment.
Conclusion
A higher percentage of treatment attendance has a minor effect on drinking levels. Being more responsible, as reflected in higher scores on the responsibility domain, reduces the likelihood of high-risk drinking at the end of treatment. Clinicians are encouraged to screen and assess personality functioning when planning treatment for individuals with AUD.
Adolescents are at a heightened risk of suicide reattempts following hospital discharge, but few evidence-based interventions exist. This study evaluated the efficacy of the self-awareness of mental health (SAM) program combined with treatment as usual (TAU) versus TAU alone in reducing reattempts among high-risk adolescents.
Methods
A randomized clinical trial was conducted across nine Spanish hospitals (January 2021–March 2024) with 261 adolescents (12–17 years) who had attempted suicide within the last 15 days. Participants were assigned to SAM + TAU (n=128) or TAU (n=133), with 12-month follow-up. The primary outcome was suicide reattempts within 12 months; secondary analyses examined time to reattempt and associated risk factors.
Results
After 12-months, no significant differences were found in reattempt rates [22.6% (SAM) versus 27.8% (TAU); OR=0.610, 95%CI (0.321–1.151), p=0.127] or time to reattempt [HR=0.606, 95%CI (0.390–1.021), p=0.060]. In SAM, attentional impulsivity emerged as a significant risk factor [HR=1.126, 95% CI (1.004–1.263), p=0.043], while nonplanning impulsivity was protective [HR=0.878, 95%CI (0.814–0.948), p<0.001]. In TAU, increased suicide risk was linked to suicidal intentionality [HR=1.341, 95%CI (1.009–1.782), p=0.044] and more prior attempts [HR=1.230, 95%CI (1.039–1.457), p=0.016]. Conversely, fewer psychiatric diagnoses emerged as a protective factor [HR=0.821, 95%CI (0.677–0.996), p=0.045].
Conclusions
While no significant differences were found between groups, SAM identified important psychological factors influencing suicide risk. These findings provide a foundation for targeted interventions to prevent reattempts in adolescents.
Peripartum depression (PPD) is a prevalent mental health disorder in the peripartum period. However, a recent systematic review of clinical guidelines relating to PPD has revealed a significant inconsistency in recommendations.
Aims
This study aimed to collect up-to-date evidence on the effectiveness of interventions and provide recommendations for prevention, screening and treating PPD.
Method
A series of umbrella reviews on the effectiveness of PPD prevention, screening and treatment interventions was conducted. A search was performed in five databases from 2010 until 2023. The guidelines were developed according to the GRADE framework and AGREE II Checklist recommendations. Public stakeholder review was included.
Results
One hundred and forty-five systematic reviews were included in the final analysis and used to form the guidelines. Forty-four recommendations were developed, including recommendations for prevention, screening and treatment. Psychological and psychosocial interventions are strongly recommended for preventing PPD in women with no symptoms and women at risk. Screening programmes for depression are strongly recommended during pregnancy and postpartum. Cognitive–behavioural therapy is strongly recommended for PPD treatment for mild to severe depression. Antidepressant medication is strongly recommended for treating severe depression in pregnancy. Electroconvulsive therapy is strongly recommended for therapy-resistant and life-threatening severe depression during pregnancy. Other recommendations are offered to healthcare professionals, stakeholders and researchers in managing PPD in different contexts.
Conclusion
Treatment recommendations should be implemented after carefully considering clinical severity, previous history, risk–benefit for mother and foetus/infant and women’s values and preferences. Implementation of evidence-based clinical practice guidelines within country-specific contexts should be facilitated.
In “Everything is Tuberculosis,” author John Green assesses the intricacies of the communicable condition, TB, as a source of significant morbidity and mortality globally over centuries. Despite available vaccines, treatments, and protocols, tens of millions are infected and over a million persons will die from TB in 2025 alone. In searching for answers to mitigate this global scourge, however, Green looks past a key factor — specifically the role of law — as a primary tool for prevention and control.
To describe the process of the development of evidence-based guidelines on the assessment and clinical management of internal contamination with transuranic actinides (specifically plutonium, americium, and curium) in incidents where workers, emergency responders, and the public might uptake these radionuclides internally through inhalation, ingestion, or wound contamination.
Methods
The World Health Organization (WHO) set up a guidelines development group (GDG) that follows the protocol required for producing evidence-based recommendations as described elsewhere. The GRADE® approach was applied throughout the process, including developing research questions formulation, prioritization and rating the importance for the outcomes, assessing the certainty of the evidence, considering contextual factors, and making recommendations.
Results
Through 3 working group meetings held 2023-2024, the GDG defined and rated patient-important health outcomes, and evidence gathered through systematic reviews and its certainty rating, working towards formulating the recommendations using an evidence-to-recommendation (EtR) framework.
Conclusions
The WHO protocol for developing health care management guidelines uses a transparent and robust evidence-based GRADE® approach. Once published, these guidelines will provide the first evidence-based recommendations for assessment and clinical management of internal contamination with transuranic actinides.
For both developed and developing countries in the world, the twenty-first century will be marked by great challenges for healthcare systems. The overwhelming reason will be aging societies that will face an increase in multimorbid, chronic diseases which will include neurological diseases. The probability of surviving acute illness and the medical opportunities to prolong life in chronic-progressive disease will improve in future. As a result the numbers of neurological patients with respiratory impairment caused by prolonged, chronic or chronic-progressive life-threatening disease will increase. Minimizing dependency on life-supporting technologies and care, stabilizing vital functions, optimizing quality of life and participation and alleviating suffering are paramount goals for these patients. The therapeutic approach therefore must integrate intensive care, neurorespiratory care, rehabilitation and palliative care. Furthermore, patient-centered and family-oriented care, which covers the whole lifespan and bridges the gap between inpatient and outpatient care, is needed.
Coughing is essential for survival as it clears secretions and foreign bodies from the central airways. Insufficient cough flows and aspiration of saliva are frequent problems in neurological illness and lead to tracheobronchial retention of secretions. Comorbidities like chronic obstructive pulmonary disease, certain medications and failure to adequately humidify the lower airways can lead to hypersecretion, thick and tenacious secretions and ciliary dysfunction, respectively. This can further aggravate any bronchopulmonary retention of secretions, finally leading to atelectasis, pneumonia, respiratory failure as well as death. Noninvasive ventilatory support is effective only if accompanied by adequate management of secretions. This chapter provides a comprehensive overview of the neuronal control, physiology and pathophysiology of coughing and bronchopulmonary retention of secretions as well as effective techniques to reduce secretions and to eliminate them from the airways.
About 13% of pregnant women with substance use disorder (SUD) receive treatment and many may encounter challenges in accessing perinatal care, making it critical for this population to receive uninterrupted care during a global pandemic.
Methods
From October 2021-January 2022, we conducted an online survey of pregnant and postpartum women and interviews with clinicians who provide care to this population. The survey was administered to pregnant and postpartum women who used substances or received SUD treatment during the COVID-19 pandemic.
Results
Two hundred and ten respondents completed the survey. All respondents experienced pandemic-related barriers to routine health care services, including delays in prenatal care and SUD treatment. Disruptions in treatment were due to patient factors (38.2% canceled an appointment) and clinic factors (25.5% had a clinic cancel their appointment). Respondents were generally satisfied with telehealth (M = 3.97, SD = 0.82), though half preferred a combination of in-person and telehealth visits. Clinicians reported telehealth improved health care access for patients, however barriers were still observed.
Conclusions
Although strategies were employed to mitigate barriers in care during COVID-19, pregnant and postpartum women who used substances still experienced barriers in receiving consistent care. Telehealth may be a useful adjunct to enhance care access for pregnant and postpartum women during public health crises.
Multiple sclerosis (MS) is characterized by focal inflammatory activity in the central nervous system and a diffuse, compartmentalized inflammation that is the primary driver of neuroaxonal damage and worsening disability. It is now recognized that higher-efficacy disease-modifying therapies (HE-DMT) are often required to treat the complex neuropathological changes that occur during the disease course and improve long-term outcomes. The optimal use of HE-DMTs in practice was addressed by a Canadian panel of 12 MS experts who used the Delphi method to develop 27 consensus recommendations. The HE-DMTs that were considered were the monoclonal antibodies (natalizumab, ocrelizumab, ofatumumab) and the immune reconstitution agents (alemtuzumab, cladribine). The issues addressed included defining aggressive/severe disease, patient selection of the most appropriate candidates for HE-DMTs, baseline investigations and efficacy monitoring, defining suboptimal treatment response, use of serum neurofilament-light chain in evaluating treatment response, safety monitoring, aging and immunosenescence and when to consider de-escalating or discontinuing treatment. The goals of the consensus recommendations were to provide guidelines to clinicians on their use of HE-DMTs in practice and to improve long-term outcomes in persons with MS.
Although treatments for depression are effective, many patients do not respond. Many new innovations are currently being developed, claiming to substantially improve outcomes. We propose a new method to assess the strength of these innovations. Based on response rates of current treatments, we can estimate how many treatments are needed in total to realise response in >99% of patients if they were to be offered another treatment when the previous one did not work. Using a basic model as a benchmark, we can show that none of the current innovations likely represents a ’silver bullet’ that will dramatically change the outcomes. Improvement of mental healthcare for depression needs to be done by multiple, incremental innovations. Only together can these innovations substantially improve outcomes.
Binge-eating disorder (BED) is characterized by highly distressing episodes of loss-of-control over-eating. We have examined the use of repetitive transcranial magnetic stimulation (rTMS) for the treatment of people with BED and associated obesity. Such non-invasive brain stimulation (NIBS) techniques are used therapeutically in several psychiatric conditions and there is an associated scientific rationale.
Methods
Sixty participants were randomly allocated to receive 20 sessions of neuronavigated 10 Hz rTMS administered to the left dorsolateral prefrontal cortex (dlPFC) or sham treatment. Primary outcomes were the frequency of binge eating episodes (BEE) and the ‘urge to eat’ (craving) evaluated at baseline and end-of-treatment (8 weeks post-randomization). Secondary outcomes included body mass index (BMI), hunger, general and specific eating disorder psychopathology. Follow-up analyses were conducted for most outcomes at 16 weeks post-randomization. Multilevel models were used to evaluate group, time, and group-by-time interactions for the association between rTMS exposure and outcomes.
Results
The real rTMS group (compared with sham treatment), showed a significantly greater decrease in the number of BEE at the end of treatment (Estimated Mean [EM]: 2.41 95% CI: 1.84–3.15 versus EM: 1.45 95% CI: 1.05–1.99, p = 0.02), and at follow-up (EM: 3.79 95% CI: 3–4.78 versus EM: 2.45 95% CI: 1.88–3.17, p = 0.02; group × time interaction analysis p = 0.02). No group differences were found for other comparisons.
Conclusion
rTMS was associated with reduced BEE during and after treatment: it suggests rTMS is a promising intervention for BED.
Edited by
Richard Pinder, Imperial College of Science, Technology and Medicine, London,Christopher-James Harvey, Imperial College of Science, Technology and Medicine, London,Ellen Fallows, British Society of Lifestyle Medicine
Lifestyle Medicine is an evidence-based medical discipline that emphasises behaviour change to improve overall health, focusing on mental wellbeing, social connections, healthy eating, physical activity, sleep, and minimising harmful behaviours. The approach bridges clinical practice with public health interventions, targeting both individual and population health. It is effective in preventing, treating, and sometimes reversing chronic diseases through lifestyle modification. Clinicians practising Lifestyle Medicine support actions beyond clinical consultations, advocating for healthy environments and policies. The discipline also addresses the challenges of non-communicable diseases and enhances resilience against infectious diseases. It offers an alternative to over-medicalisation, promoting self-care and lifestyle changes alongside traditional medical treatments. The new medical paradigm recognises the modifiability of gene expression and the importance of lifestyle factors in health outcomes. Lifestyle Medicine is increasingly integrated into medical education and healthcare delivery systems. It aligns with the shift towards person-centred care that focuses on patients’ values and goals, contributing to a more holistic approach to health and wellbeing.
Direct challenge seldom leads to change in strongly held beliefs such as persecutory delusions. A better route is to develop an alternative belief that can coexist with the delusion. The best such beliefs function as counterweights to the delusion. Over time, the scales shift. The alternative belief becomes more powerful than the delusion. In this paper, we set out such a model of persecutory delusions (or severe paranoia) and describe how it inherently translates theoretical understanding into treatment routes. Severe paranoia occurs when the adaptive cognitive processes of deciding whether to trust become overly weighted to mistrust. An inaccurate threat belief is formed, and the person feels very unsafe. Hence, overcoming the delusion means developing a counterweighting belief. It means building the alternative view that the world is safe enough for the person now and going forward. This, in turn, is done by experiencing safety. However, the pull of paranoia is strong due to multiple factors such as past history, anxious arousal, hallucinations, feelings of vulnerability, use of defenses, withdrawal, worry, difficulties distancing from fears, and a sense of defeat. These factors can prevent the person from feeling safe in even the most benign environments. Therefore, counterweights must be developed for these factors. For instance, feeling vulnerable can be counterweighted by developing self-confidence. Excessive time spent worrying can be counterweighted by devoting more time to thinking about meaningful activities. The counterweight approach provides a non-confrontational, empathic, personalized way to lift the burden of paranoia from a patient with persecutory delusions.
Benzimidazoles are the most frequently prescribed therapeutic options for treating trichinellosis in clinical settings; however, they have a lot of disadvantages. Therefore, researchers are focusing on the hunt for substitute chemicals. The goal of the current study was to compare the effectiveness of albendazole and the anti-diabetic medication metformin loaded on chitosan nanoparticles in treating mice infected with various stages of T. spiralis infection. 160 mice were included in the present study and divided into 8 groups: 6 experimentally treated groups, and positive and negative control groups. For studying the intestinal and parenteral phase, each group was broken into two more subgroups (a and b) according to the time of drug administration. The effects of albendazole, albendazole-loaded NPs, metformin, metformin-loaded NPs, combined albendazole and metformin, and metformin and albendazole-loaded NPs were assessed using parasitological studies, histopathological examination, and ultrastructural examination using SEM.
Statistically significant differences were detected in all studied subgroups compared to the control infected subgroup both in the intestinal and muscular phases. The greatest decrease in recovered adult worm and muscle larvae numbers was achieved by ABZ & MET/ Cs NPs. These findings were confirmed by histopathological examination. SEM examination of the tegument of T. spirals adult worms and muscle larvae showed destruction with multiple degenerative changes.
Our results suggested that metformin and its combination with albendazole especially when loaded on chitosan nanoparticles could be potential therapeutic alternative drugs against trichinellosis.
We consider the neuroethics of treatment without consent from a broader perspective than the accepted starting point of functional mental capacities. Notably, in common law jurisdictions, consciousness is seldom admitted in criminal law as a topic for expert evidence of mentalistic defenses or impairments in civil proceedings, yet consciousness and personality are central in Roman law jurisdictions.
Methods
The framework we have adopted is to consider treatment without consent under the headings goals, processes, treatment, and evaluation. The ECHR and the judges of the European Court of Human Rights (ECtHR) are drawn from both common law and Roman law jurisdictions, so that their interpretations and precedents may be informative concerning alternatives to strict application of capacity tests.
Results
There are variable thresholds for treating without consent according to the complexity and amount of information involved, the seriousness of the consequences of untreated illness, the effectiveness of the treatments available and the benefits of earlier intervention, particularly for disease-modifying treatments. Theory-driven principled approaches and scientific medical process approaches to ethical treatment are contrasted.
Conclusions
Carrara’s emphasis on the importance of consciousness and its layered dysfunctions as evidence of competence or impairment appears more robust than a narrow approach based only on functional mental capacity. Capacity—whether general or functional, remains amenable to rules of evidence and legal judgment at the expense of increasingly excessive simplification. Carrara’s emphasis on the inherent dignity of the person appears most in keeping with modern human rights principles.
In this chapter we will examine the psychological treatments that have been found to be helpful for people with Hoarding Disorder. The main approach used is Cognitive Behaviour Therapy (CBT). This may be with an individual or in a group setting. Although, as with much of the research into Hoarding Disorder, the number of studies of high quality are limited, we have good evidence that CBT does work and can have life-changing impacts both on the hoarding and also the depressive symptoms which often accompany Hoarding Disorder. One of the major issues, however, can be the reluctance of people with Hoarding disorder to enter into treatment programmes and then to stick with the programme. There may be many reasons for this reluctance. One recent development which may be hopeful for the future has been using an approach known as Compassion Focussed Therapy in addition to the standard CBT.
In this chapter we will we examine how Obsessive-Compulsive Disorder (OCD) or Obsessive-Compulsive Personality (OCPD) may interact with Hoarding Disorder. It has already been noted that prior to 2013 and the inclusion of a separate diagnosis of Hoarding Disorder in the Diagnostic and Statistical Manual Volume 5 (DSM5-TR) *1 was described and included under the new category of Obsessive-Compulsive and related disorders, people with Hoarding Disorder were included as either having OCD or OCPD. In reality, whereas Hoarding Disorder and symptoms of hoarding are common in both OCD and OCPD, not everyone who has Hoarding Disorder also has one of these conditions. On the other hand, hoarding symptoms may be present in both OCD and OCPD without displaying all of the characteristics of Hoarding Disorder. These distinctions can have an effect on what treatments may work for the individual.