Efficacy and safety of fenfluramine in the treatment of Dravet syndrome - literature review

Dravet Syndrome is a severe, drug-resistant, and rare epileptiform disorder that is typically presented in the first year of life in an otherwise healthy child. It is characterized by prolonged seizures that are often resistant to current anti-epileptic drug regimens, which made them poorly controlled, and almost 50% of patients experience at least four tonic-clonic seizures per month. There are three new medicines: stiripentol, cannabidiol, and fenfluramine, with documented efficacy and safety as adjunctive therapies in pharmacoresistant Dravet syndrome treatment. This study aimed to assess the efficacy and safety of fenfluramine in the treatment of Dravet syndrome. Our study material consisted of publications, which were found in PubMed, Google Scholar, and Embase databases. In order to find the proper publications, the search has been conducted with the use of a combination of keywords like: “fenfluramine”, “Dravet syndrome”, “epilepsy treatment”, “Dravet syndrome pediatric patients”. The first step was to find proper publications from the last 10 years. The second step was to carry out an overview of the found publications. Results of mentioned studies proved that in Dravet syndrome, fenfluramine provided a significantly greater reduction in convulsive seizure frequency compared with placebo. No patient developed valvular heart disease or pulmonary arterial hypertension, the side effects that occurred during its use were mild and the drug was generally well-tolerated. The bioequivalence and tolerability of single oral doses of fenfluramine hydrochloride oral solution in the fed and fasted states support drug administration without regard to meals. Fenfluramine may represent a new important treatment option for Dravet syndrome.

What do patients experience? Interprofessional collaborative practice for chronic conditions in primary care: an integrative review

Background Improving the patient experience is one of the quadruple aims of healthcare. Therefore, understanding patient experiences and perceptions of healthcare interactions is paramount to quality improvement. This integrative review aimed to explore how patients with chronic conditions experience Interprofessional Collaborative Practice in primary care. Methods An integrative review was conducted to comprehensively synthesize primary studies that used qualitative, quantitative, and mixed methods. Databases searched were Medline, Embase, CINAHL and Web of Science on June 1st, 2021. Eligible studies were empirical full-text studies in primary care that reported experiences or perceptions of Interprofessional Collaborative Practice by adult patients with a chronic condition, in any language published in any year. Quality appraisal was conducted on included studies using the Mixed Method Appraisal Tool. Data on patients’ experiences and perceptions of Interprofessional Collaborative Practice in primary care were extracted, and findings were thematically analyzed through a meta-synthesis. Results Forty-eight (n = 48) studies met the inclusion criteria with a total of n = 3803 participants. Study quality of individual studies was limited by study design, incomplete reporting, and the potential for positive publication bias. Three themes and their sub-themes were developed inductively: (1) Interacting with Healthcare Teams, subthemes: widening the network, connecting with professionals, looking beyond the condition, and overcoming chronic condition collectively; (2) Valuing Convenient Healthcare, subthemes: sharing space and time, care planning creates structure, coordinating care, valuing the general practitioner role, and affording healthcare; (3) Engaging Self-care, subthemes: engaging passively is circumstantial, and, engaging actively and leading care. Conclusions Patients overwhelmingly had positive experiences of Interprofessional Collaborative Practice, signaling it is appropriate for chronic condition management in primary care. The patient role in managing their chronic condition was closely linked to their experience. Future studies should investigate how the patient role impacts the experience of patients, carers, and health professionals in this context. Systematic review registration PROSPERO: CRD42020156536.

Traditional and complementary medicine (TCM) usage and its association with Patient Assessment of Chronic Illness Care (PACIC) among individuals with metabolic syndrome in primary care

Background Traditional and Complementary Medicine (TCM) is widely used particularly among patients with chronic diseases in primary care. However, evidence is lacking regarding TCM use among patients with Metabolic Syndrome (MetS) and its association with patients’ experience on chronic disease conventional care that they receive. Therefore, this study aims to determine the prevalence and pattern of TCM use, compare the patients’ experience of chronic disease care using the Patient Assessment of Chronic Illness Care - Malay version (PACIC-M) questionnaire between TCM users and non-users and determine the factors associated with TCM use among patients with MetS in primary care. Methodology A cross-sectional study was conducted at a university primary care clinic. Patients aged 18 to 80 years old with MetS were recruited. Socio-demographic characteristic, clinical characteristics and information on TCM use and its pattern were recorded in a proforma. Patient’s experience of chronic disease conventional care was measured using PACIC-M questionnaire. The comparison of PACIC-M mean score between TCM users and non-users was measured using independent t-test. The factors associated with TCM use were determined by simple logistic regression (SLogR), followed by multiple logistic regression (MLogR). Results Out of 394 participants, 381 (96.7%) were included in the final analysis. Of the 381 participants, 255 (66.9%) were TCM users (95% CI 62.7, 71.7). Only 36.9% of users disclosed about TCM use to their health care providers (HCP). The overall mean PACIC-M score was 2.91 (SD ± 0.04). TCM users had significantly higher mean PACIC-M score compared to non-users (2.98 ± 0.74 vs 2.75 ± 0.72, p = 0.01). The independent factors associated with TCM use were being female (Adj. OR 2.50, 95% CI 1.55, 4.06), having high education level (Adj. OR 2.16, 95% CI 1.37, 3.41) and having high overall PACIC-M mean score (Adj. OR 1.49, 95% CI 1.10, 2.03). Conclusion TCM use was highly prevalent in this primary care clinic. However, the disclosure rate of TCM use to HCP was low. Females, those with high education and high PACIC-M mean score were more likely to use TCM. Further research should explore the reasons for their TCM use, despite having good experience in conventional chronic disease care.

CardioVR-ReTone—Robotic Exoskeleton for Upper Limb Rehabilitation following Open Heart Surgery: Design, Modelling, and Control

Following cardiac surgery, patients experience difficulties with the rehabilitation process, often finding it difficult, and therefore lack the motivation for rehabilitation activities. As the number of people aged 65 and over will rise by 207 percent globally by 2050, the need for cardiac rehabilitation will significantly increase, as this is the main population to experience heart problems. To address this challenge, this paper proposes a new robotic exoskeleton concept with 12 DoFs (6 DoFs on each arm), with a symmetrical structure for the upper limbs, to be used in the early rehabilitation of cardiac patients after open-heart surgery. The electromechanical design (geometric, kinematic, and dynamic model), the control architecture, and the VR-based operating module of the robotic exoskeleton are presented. To solve the problem of the high degree of complexity regarding the CardioVR-ReTone kinematic and dynamic model, the iterative algorithm, kinetic energy, and generalized forces were used. The results serve as a complete model of the exoskeleton, from a kinematic and dynamic point of view as well as to the selection of the electric motors, control system, and VR motivation model. The validation of the concept was achieved by evaluating the exoskeleton structure from an ergonomic point of view, emphasizing the movements that will be part of the cardiac rehabilitation.

Collaborative domestication

This article proposes an extension to domestication theory by introducing the concept of collaborative domestication, which we define as the ongoing mutual influence and interdependence of technology users in specific interactional contexts. This concept arose from our investigation of how patients integrate healthcare-related video consultations into their daily lives. In Denmark, the Covid-19 pandemic has expedited the implementation of video consultations in general practice, yet little is known about their use in this context. To address this, we conducted 13 interviews with patients and analysed the interviews from the perspective of domestication theory. We find that the general practitioner plays a central role throughout patients’ domestication processes, and the doctor–patient relationship significantly influences how patients experience video consultations. We argue that there is a collaborative aspect to domesticating video consultations that needs to be considered in both future studies and the ongoing implementation of video consultations

Ethical Considerations of Using VR in Mental Health Training

Mental health students, who are still undergoing training, might find it challenging to visualise and fully understand what their patients experience. For this reason, the authors created a virtual reality simulator which mimics the symptoms of a person suffering from schizophrenia at a virtual workplace. The simulation is managed by an artificial intelligence system which asks the user to attempt simple tasks, while simultaneously facing both visual and auditory hallucinations. The AI also adapts the storyline and character behaviour dynamically to increase the immersiveness of the experience. A pilot study was carried out, and the initial results were very encouraging. In fact, the absolute majority of the users stated that the simulation has helped increase their understanding of schizophrenia. In this chapter, the authors evaluate this experiment but from a different perspective. They focus mainly on the use of emerging technologies such as AI and VR and discuss the ethical considerations of their use within the field of mental health.