Clinical Research Directory

Transcranial Photobiomodulation for Bipolar Depression

This study the effectiveness and safety of light therapy device targeted at the brain using a wearable device, the Vielight RX Gamma as a treatment for bipolar depression. Up to forty patients with bipolar disorder will be enrolled into the study and will either receive active treatment with the Vielight RX Gamma or sham (inactive device). They will be administered the devices in clinic 5days/week for 6 weeks. Changes in disease symptoms, cognitive function, pain, quality of life and rest EEG changes will be assessed.

Profiling Vulnerability and Resilience for Mental Illness Following Viral Infections: Translating Epidemiology to Deep-phenotyping.

The study protocol was submitted to ERA-NET NEURON for funding on 28/06/2023. Description of the Israeli responsibilities was extracted from the full submitted research protocol. The protocol includes two studies (CHS1 and CHS2). At the time of the study registration CHS1 was partially analyzed whereas CHS2 has not been initiated. See below the full description of the two studies' protocols. To explore the probability of mental illness (MI) onset or psychiatric relapse following infections, we will utilize two databases from the CHS registries from Israel (n=50,000, n=69,594). Participants with a high load of past infections (cohort 1, n=50,000) will be identified and matched in a 1:1 ratio to controls by age and sex. Probability of MI onset across a broad range of psychiatric disorders, including depression, bipolar disorder, anxiety and psychotic disorders will be explored. The probability of psychiatric relapse among individuals with pre-existing mental disorder following infection will be investigated in a cohort of 34,797 individuals with schizophrenia matched randomly to age and sex controls with no diagnosis of schizophrenia (n = 34,797) (cohort 2, total n=69,594, 5). Socio and sociodemographic factors which might serve as vulnerability or resilience factors will be assessed across both cohorts, and will include environmental factors such as socioeconomic status, familial status, healthcare utilization information and demographic factors. In addition, The CHS databases (n=50,000, n=69,594) will be utilized to study outcomes of infections in SMI. From the CHS databases in Israel, outcome of infections will be assessed in the two previously described cohorts. Severe outcomes will be defined as hospital admission \~two weeks after a diagnosis of an infection, among individuals with pre-existing anxiety, depression, bipolar diagnosis (n=50,000), and among patients with schizophrenia (n=69,594), as well as all-cause mortality. The following infections will be considered: Epstein Barr Virus, Cytomegalovirus, Toxoplasma Gondii, COVID-19, and Herpes viruses. Environmental protective and risk factors and their moderating role in the association between infection and outcome will include marital status, number of siblings, and sociodemographic factors. Vulnerability factors such as smoking, obesity, and comorbid physical illness will also be examined. The presence of pre-existing viral infections will be assessed as a potential vulnerability factor.

Changing Lives and Changing Outcomes-9 at Worcester Recovery Center and Hospital

People with serious mental illness (depression, bipolar, and schizophrenia spectrum disorders) have high rates of repeated criminal legal involvement and psychiatric hospitalizations. Longstanding research shows that in addition to treating clients' symptoms of mental illness, targeting risk factors for legal involvement can help reduce their chances of future incarcerations. Because hospitals are becoming increasingly forensic, treatment programs that address both mental illness and risk factors for legal involvement may be especially helpful in a state hospital setting, like Worcester Recovery Center and Hospital (WRCH). This treatment study offers an adjunctive 9-session intervention, Changing Lives and Changing Outcomes-9 (CLCO-9), for patients at WRCH; this program is designed to help people with serious mental illness who are involved in the legal system increase their awareness of their mental health and reduce their chances of future legal involvement. The investigators are proposing a treatment study testing the use of the CLCO-9 group intervention with patients with serious mental illness with current or previous criminal legal involvement at Worcester Recovery Center and Hospital (WRCH). The study has three aims: 1. Evaluate feasibility, fidelity, and patient satisfaction during the implementation of the CLCO-9 group treatment at WRCH 2. Evaluate CLCO-9's effectiveness on improving patient's self-reported mental health, and behavioral indicators of mental health and risk factors for legal involvement 3. Explore changes in WRCH clinicians' knowledge and attitudes about treating risk factors for criminal legal involvement. To test these aims, the research team will employ a two-phase study. In the first phase, the researchers will implement the intervention and make necessary adjustments to maximize the success of the implementation. In the second phase, the researchers will evaluate the treatment program's effectiveness in producing change from pre- to post-treatment. All patient participants in this study will receive the intervention. The projected sample size is about 20 treatment completers and 4 to 8 group leaders.

Integrated Care for Older Adults With Major Depression and Physical Multimorbidity - The I-CONNECT

The goal of this clinical trial is to learn if I-CONNECT (Integrated Care for Older Adults with Major Depression and Physical Multimorbidity) can improve the health and well-being of older adults with depression or bipolar disorder and at least two chronic physical conditions, such as diabetes or high blood pressure. It will also study if the care model improves how people experience their care, lowers treatment burden, and how well the program is delivered. Researchers will compare two groups: I-CONNECT group: participants receive care coordination, a personalized care plan, medication review, shared decision-making support, and regular follow-up from a care coordinator working with their GP, psychiatrist, pharmacist, and specialists. Usual care group: participants continue with their normal healthcare from their GP and psychiatrist. Participants will: Receive either I-CONNECT or usual care, depending on their group Complete questionnaires about their mood, quality of life, and care experience Have their healthcare use (emergency visits and hospitalizations) tracked during the study

Behavioural Development, Long-term Outcomes and Opportunities to Optimize Youth Mental Health Trajectories

Behavioural Development, Long-term Outcomes and Opportunities to Optimize Youth Mental Health (BLOOM) is a project that aims to overcome age and diagnostic boundaries to generate person-specific longitudinal profiles of mental health in youth aged 9 to 25. The overarching objective is to lay the informational foundation to accurately predict both clinical outcomes and opportunities to optimize health trajectories. This project will recruit youth in need without any mental health diagnosis and follow them annually for 5 years. The present study includes assessment of antecedents, opportunities and outcomes that will establish eligibility for preventive interventions

Low-Intensity Focused Ultrasound of the Amygdala for Bipolar Disorder

The specific aim of this proposed study is to investigate the feasibility and therapeutic potential of transcranial focused ultrasound (tFUS) as a treatment for bipolar disorder (BD). Specifically, the investigators will study the effects of amygdala tFUS on corticolimbic activation during an emotion regulation task in BD, the effects of amygdala tFUS on corticolimbic resting-state functional connectivity in BD, and explore the relationship between tFUS-associated changes in amygdala activity and mood symptoms. The investigators hypothesize that transcranial focused ultrasound (tFUS) of the amygdala will be associated with decreased amygdala activation and increased ventromedial prefrontal cortex activation during a modified version of the Multi-Source Interference Task (MSIT) paired with affective pictures from the International Affective Picture System (IAPS). The investigators also hypothesize that tFUS of the amygdala will be associated with increased resting-state functional connectivity between the amygdala and ventromedial prefrontal cortex. Finally, the investigators hypothesize that tFUS-associated reductions in amygdala activity could be positively correlated with reductions in depressive symptom scores and global improvement.

Effect of Blue Light Blocking on Reducing Manic Symptoms in Bipolar Disorder

This study will be a randomized controlled trial (RCT) measuring the efficacy of wearing blue-blocking glasses (orange glasses) on manic symptoms in a population of patients suffering from Bipolar Disorder (BD), hospitalized for a manic episode on 10 days compared to non-filtering glasses (clear glasses, placebo) in addition to pharmacological treatment as usual. The primary objective of this study is to evaluate the efficacity of orange glasses on improving manic symptoms in adult patients presenting BD in comparison with placebo. The primary outcome will be the change of total score of the Young Mania Rating Scale (YMRS) from baseline to day 10. Secondary objectives will be change in sleep quality, in motor activity (patterns of activity and rest), impact on psychotics symptoms, kinetics of the decrease of the manic symptoms from inclusion to the study and impact on maximal administered antipsychotic medication dosage ; they will be explored. The investigators hypothesize that orange glasses is more effective than placebo in improving manic symptoms as an adjuvant treatment. This project will take place in Alizé unit which is a newly conceived specialized ward dedicated to treating BD, at the HUG. The methodology has been developed in collaboration with the center of clinical research (CRC). The study will be conducted in accordance with established ethical and data management/protection practices.