Arcos De La Frontera, Spain

A Study of TAK-360 in Adults With Idiopathic Hypersomnia

Differentiated Service Delivery (DSD) for People Living with HIV (PLHIV) and Comorbidities

PLWH who are receiving effective and durable anti-retroviral therapy (ART) have similar life expectancy as the general population, but the patients do suffer from two-fold higher burden of disability associated with chronic comorbidities as compared with people without HIV infection. The screening and management of these chronic comorbidities are gaining attention in both high-income and low- and middle-income settings. There are at present different models of care to deliver healthcare for the screening and management of comorbidities for PLWH. Fully integrated care of both HIV and comorbidities in a one-stop clinic brings numerous benefits, including optimal utilization of resources, provision of holistic care, and de-stigmatization; but also encounters various challenges, such as placing burden on human and spatial resources in HIV clinics, and the limited availability of co-medications in HIV clinics. In high-income settings, traditional models of care are often physician-centred, thus more innovative models have been explored, involving integrated care in the primary care setting, or consultations by multiple specialists in an integrated clinic, but these require a high magnitude of coordination and have resource implications, limiting feasibility universally. On the other hand, a "differentiated service delivery (DSD)" model is an adaptive model of care that aims to tailor healthcare delivery services according to patients' individual clinical needs and preferences, while taking into consideration resource availability in the local context. This model of care is successful in the delivery of HIV care and management of ART, and is patient-centred, offering patients a mode of care most optimal for their lifestyle and needs without imposing unmanageable burden on the healthcare system. DSD is advocated to be developed for the aging population of PLWH to provide patient-centred healthcare service for management of their comorbidities and other age-related issues, but has not been well studied. The rising use of telemedicine since the Coronavirus disease 2019 (COVID-19) pandemic in the management of HIV and other chronic diseases would facilitate the incorporation of more patient-centred options in healthcare service delivery according to patients' needs and preferences. Telemedicine interventions improve access to care, control of disease, and quality of life in people with chronic non-communicable diseases. In particular, telemonitoring interventions and synchronous video teleconsultations are found to be beneficial in disease control and enhancing patient-physician interaction. The currently proposed DSD model of care has the following benefits: (1) patient-centred care with individualized care delivery options according to patients' preference, such as offering teleconsultation as an alternative, options of different drug delivery modes, and personalized management plans according to individual clinical needs; (2) shared care between HIV care providers and internal medicine specialists, with close communication regarding clinical data and treatment plans, while avoiding duplication of resources; (3) draws on the availability of telemedicine tools in public healthcare services in Hong Kong; (4) patient empowerment by educating patients on treatment goals, performing selfmonitoring of disease, and scheduling appointments according to clinical indications; and (5) optimizing care of complex comorbidities by providing specialist care, and screening and management of comorbidities according to evidencebased guidelines.

Social Worker-led Mindfulness-based Intervention for Older People

Mindfulness-based cognitive therapy (MBCT) is a promising approach to managing a series of health and psychological conditions among older adults. To increase its acceptability, feasibility, and scalability, MBCT has been adapted and delivered in a variety of formats. Apart from delivering the intervention in person by a certified mindfulness teacher, MBCT has been adapted to be self-taught, delivered online, or partially led by social workers. In a previous study conducted by the investigators, it was found that a task-shared approach with modified MBCT supported by social workers is effective in producing change in older adults' mental health and mindfulness. However, whether social workers are competent to lead a mindfulness-based intervention (MBI) informed by MBCT on their own and produce effective changes in outcome measures pertaining to mental health remains unclear. Furthermore, the effects of incorporating peer supporters into mental health interventions are unclear. The uses and implementation of peer support across mental health contexts vary greatly and the effects are mixed. In a pilot study on men with advanced prostate cancer, it has been suggested that the presence of peer support in modified mindfulness-based cognitive therapy group intervention may reinforce intervention effects. Furthermore, in an online intervention for older adults with elevated depressive symptoms, peer support has been found to improve engagement and adherence to the intervention. However, in a systematic review and meta-analysis, it has been found that while incorporating one-to-one peer support in mental health services has a modest positive impact on self-reported psychosocial outcomes such as self-rated recovery and empowerment, there is no evidence for improvement in clinical outcomes. With the growing older people population and a need for greater social welfare capacity to promote older adults' well-being, the current study aims to examine the effectiveness of social worker-led MBI informed by MBCT in improving depression in older adults with mild to moderate depressive symptoms. In addition, the effectiveness of incorporating peer supporters into the intervention will be examined.

First-in-Human Trial of a Novel Endoluminal Robotic System for En-Bloc Resection of Bladder Tumours

A Multi-centre Trial on Targeted Microwave Ablation (TMA) for Localized Prostate Cancer

This is a prospective multi-centre trial in 5 hospitals in 3 countries to investigate the efficacy and complications of targeted Microwave Ablation as a minimally invasive focal therapy for prostate cancer. Men aged 50-75 with PSA < 20ng/mL and clinically significant prostate cancer with 1-2 MRI lesions ≤15mm and ISUP grade group ≤3 will be recruited. Transperineal targeted Microwave Ablation of the prostate tumor(s) will be done with repeated ablations by a single microwave needle guided by MRI-Ultrasound fusion and organ-based tracking navigation. The primary outcome is any clinically significant prostate cancer detected on biopsy of treated area(s) per patient at 6 months.

To Investigate the Effect of PEMF for Pateitns After Anterior Cruciate Ligament Reconstruction With Hamstring Autograft

Collagen Paste vs Mucosal Advancement Flap for FIA

Rectal advancement flaps have been advocated as a means of closing high fistulas with preservation of the external sphincter muscle. With this technique, it shows promising results with success rate of approximately 60%. However, complications have been reported, in particular with a change of continence in 30-35% of patients. Collagen paste is a novel sphincter-preserving method for fistula closure. Permacol (Medtronic, USA) is a sterile acellular cross-linked porcine dermal collagen matrix suspension. The paste-like suspension form a matrix that accelerates neovascularization, cellular infiltration which promotes healing and fistula closure. The theoretical benefits of paste form compared to previous collagen plug design is that the collagen can moulded into the fistula cavity or tract. This allows better tissue contact with the collagen thus improves healing and reduces the chance of dislodgement. Limited data is available to date. Success rates of collagen paste range from 47.6% to 63%. Hence it has a potential to be the first-line treatment for high FIA with low complication rates and without causing disruption to the anal sphincter complex.

Treating Patients With Traumatic Chondral Lesions With Autologous Bone Marrow Cells Derived Engineered Tissues - Engineered Osteochondral Tissue

TCL-aMSC- eOCT is a single arm first-in-human trial designed to establish the safety profile of autologous tissue engineered osteochondral tissue (eOCT) in patients with traumatic chondral lesions. Patient selection will base on medical records, especially MRI results, and other criteria. Patient enrollment and informed consent will be conducted at the baseline visit. In a pre-treatment visit, bone marrow aspiration will be conducted to harvest autologous bone marrow for mesenchymal stem/stromal cells (MSCs) isolation and subsequent eOCT manufacturing. Cartilage lesion will be repaired in the treatment visit by delivering eOCT through arthroscopic surgery roughly 13 weeks after the pre-treatment visit. Rehabilitation will be conducted post-implantation. Multiple follow-up visits will be conducted up to 24 months post-implantation, data including adverse events, clinical and functional scoring and blood tests will be collected during each follow-up visit. Radiological assessment such as magnetic resonance imaging (MRI) will be conducted regularly until the end of the study.

A Study to Investigate Long-term Safety and Tolerability of Tolebrutinib in Participants With Multiple Sclerosis.

Participants with relapsing MS from the Phase 2b LTS16004 parent study will continue open-label (OL) tolebrutinib. All participants from the Phase 3 parent studies (EFC16033, EFC16034, EFC16645, and EFC16035) will learn which treatment they received in the parent study: - If from one of the Phase 3 relapsing MS studies and on teriflunomide, an accelerated elimination procedure or a 3-month washout period is required prior to starting OL tolebrutinib. If on teriflunomide, and benefiting and recommended by the Investigator, the participant may opt to continue teriflunomide outside of the LTS17043 study, if clinically appropriate. If on tolebrutinib, the participant will continue tolebrutinib. - All participants from one of the Phase 3 progressive MS studies will start OL tolebrutinib. - If a participant already started OL tolebrutinib in the Phase 3 parent study this will be continued. - RMS participants who are not eligible for OL tolebrutinib per Health Authority and/or ethics committee decisions on the study conduct (ie, partial hold on initiation of tolebrutinib) will continue their parent study treatment assignment as per their randomization from the parent study. The treatment duration per participant will be approximately 3 years of OL tolebrutinib.