Digital interventions for substance use disorders in young people: Rapid review

This rapid review provides an overview of recent literature on the nature of digital interventions for young people in terms of technologies used, substances and populations targeted, and theoretical or therapeutic models employed. A keyword search was conducted using MEDLINE and other databases for 2015-2021. Following a title/ and full-text screening of articles and consensus decision on study inclusion, data extraction proceeded using an extraction grid. Data synthesis relied on an adapted conceptual framework (Stockings et al., 2016) that involved a three-level treatment spectrum for youth substance use (prevention, early intervention, and treatment). The review identified 43 articles describing 39 digital interventions. Most were early interventions (n = 28), followed by prevention (n = 6) and treatment (n = 5). Of the five technologies identified, web-based interventions (n = 14) were most common. Digital interventions have mainly focused on alcohol use (n = 20), reflecting limited concern for other substance use and co-occurring use. Yet the rise in substance use and related harms during the Covid-19 pandemic highlights a critical need for more innovative substance use interventions. Technologies with more immersive and interactive features, such as VR and game-based interventions, call for further exploration. Only one intervention was culturally tailored and purposefully designed for gender minority youth, and another was geared to young men. As well, most interventions used a personalized or normative feedback approach, while a harm reduction approach guided only one intervention. The incorporation of culturally tailored interventions and harm reduction approaches may promote uptake and stronger engagement with digital interventions amongst youth.

[COVID-19 in Pregnancy - a Risk for the Unborn Child?] / COVID-19 in der Schwangerschaft: Ursache für eine intrakranielle Blutung bei einem Frühgeborenen?

Geburtskliniken werden zunehmend mit an Covid-19 erkrankten Schwangeren konfrontiert. Dies stellt Geburtshelfer vor große Herausforderungen, da einige Fragestellungen noch nicht ausreichend wissenschaftlich erforscht sind. Über Covid-19 während der Schwangerschaft und seine Auswirkungen auf das ungeborene und neugeborene Kind ist nicht viel bekannt.

Safety and Family-Centered Care during Restriction of Hospital Visits due to COVID-19: The Experience of Family Members.

BACKGROUND: Person and Family Centered Care (PFCC) has demonstrated important contributions to health care outcomes. However, in response to the need for safety due to the pandemic COVID-19, measures were taken to restrict hospital visits. So, the aim of this study was to understand the healthcare experience of family members of patients hospitalized during the pandemic period regarding safety and person- and family-centered care. METHODS: Qualitative interpretative study, conducted through semi-structured interviews with six family members of people hospitalized during the pandemic period. Content analysis was performed using Atlas.ti software version 22 (Berlin, Germany) and Bardin's methodology. RESULTS AND CONCLUSIONS: Restrictions on hospital visits due to the pandemic of COVID-19 have led to a distancing of families from the hospital setting and influenced healthcare practice, making it difficult to involve families in the care process. In some cases, healthcare professionals made efforts to provide PFCC, attempting to minimize the impact of the visitation restriction. However, there were reported experiences of care delivery that did not consider social and psychological factors and did not place the person and family at the center of the care process, relying instead on the biomedical model. These practices left out important factors for the provision of safe care. It is crucial, even in pandemic settings, that healthcare professionals provide person- and family-centered care to the extent possible, promoting the safety of care. The family should be involved in the care of the person in the inpatient setting.

An ultra-sensitive electrochemical biosensor using the Spike protein for capturing antibodies against SARS-CoV-2 in point-of-care.

This work presents an innovative ultra-sensitive biosensor having the Spike protein on carbon-based screen-printed electrodes (SPEs), for monitoring in point-of-care antibodies against SARS-CoV-2, a very important tool for epidemiological monitoring of COVID-19 infection and establishing vaccination schemes. In an innovative and simple approach, a highly conductive support is combined with the direct adsorption of Spike protein to enable an extensive antibody capture. The high conductivity was ensured by using carboxylated carbon nanotubes on the carbon electrode, by means of a simple and quick approach, which also increased the surface area. These were then modified with EDC/NHS chemistry to produce an amine layer and undergo Spike protein adsorption, to generate a stable layer capable of capturing the antibodies against SARS-CoV-2 in serum with great sensitivity. Electrochemical impedance spectroscopy was used to evaluate the analytical performance of this biosensor in serum. It displayed a linear response between 1.0 â€‹pg/mL and 10 â€‹ng/mL, with a detection limit of ∼0.7 â€‹pg/mL. The analysis of human positive sera containing antibody in a wide range of concentrations yielded accurate data, correlating well with the reference method. It also offered the unique ability of discriminating antibody concentrations in sera below 2.3 â€‹µg/mL, the lowest value detected by the commercial method. In addition, a proof-of-concept study was performed by labelling anti-IgG antibodies with quantum dots to explore a new electrochemical readout based on the signal generated upon binding to the anti-S protein antibodies recognised on the surface of the biosensor. Overall, the alternative serologic assay presented is a promising tool for assessing protective immunity to SARS-CoV-2 and a potential guide for revaccination.

The Implications of Family Members' Absence from Hospital Visits during the COVID-19 Pandemic: Nurses' Perceptions.

BACKGROUND: In response to the COVID-19 pandemic, several measures were taken to prevent the transmission of infection in the hospital environment, including the restriction of visits. Little is known about the consequences of these directives, but it is expected that they will have various implications. Thus, this study aimed to understand the consequences of measures to restrict visits to hospitalized individuals. METHODS: A qualitative interpretive study was conducted through semistructured interviews with 10 nurses chosen by convenience. Content analysis was performed using Atlas.ti software, version 22 (Berlin, Germany). RESULTS: Twenty-two categories and eight subcategories were identified and grouped according to their scope: implications for the patient, implications for the family, and implications for care practice. CONCLUSIONS: The identified categories of implications of restricting hospital visits (implications for patients, relatives, and care practices) are incomparably more negative than positive and have a strong potential to cause safety events in the short to long term, also jeopardizing the quality of care. There is the risk of stagnation and even setback due to this removal of families from the hospital environment, not only in terms of safety and quality of care but also with regard to person- and family-centered care.