The nationwide impact of COVID-19 on life support courses. A retrospective evaluation by Resuscitation Council UK.

Aim: To determine the impact of the COVID-19 pandemic on Resuscitation Council UK Advanced Life Support (ALS) and Immediate Life Support (ILS) course numbers and outcomes. Methods: We conducted a before-after study using course data from the Resuscitation Council UK Learning Management System between January 2018 and December 2021, using 23 March 2020 as the cut-off between pre- and post-pandemic periods. Demographics and outcomes were analysed using chi-squared tests and regression models. Results: There were 90,265 ALS participants (51,464 pre-; 38,801 post-) and 368,140 ILS participants (225,628 pre-; 142,512 post-). There was a sharp decline in participants on ALS/ILS courses due to COVID-19. ALS participant numbers rebounded to exceed pre-pandemic levels, whereas ILS numbers recovered to a lesser degree with increased uptake of e-learning versions. Mean ALS course participants reduced from 20.0 to 14.8 post-pandemic (P < 0.001).Post-pandemic there were small but statistically significant decreases in ALS Cardiac Arrest Simulation Test pass rates (from 82.1 % to 80.1 % (OR = 0.90, 95 % CI = 0.86-0.94, P < 0.001)), ALS MCQ score (from 86.6 % to 86.0 % (mean difference = -0.35, 95 % CI -0.44 to -0.26, P < 0.001)), and overall ALS course results (from 95.2 %to 94.7 %, OR = 0.92, CI = 0.85-0.99, P = 0.023). ILS course outcomes were similar post-pandemic (from 99.4 % to 99.4 %, P = 0.037). Conclusion: COVID-19 caused a sharp decline in the number of participants on ALS/ILS courses and an accelerated uptake of e-learning versions, with the average ALS course size reducing significantly. The small reduction in performance on ALS courses requires further research to clarify the contributing factors.

'You can't walk through water without getting wet' UK nurses' distress and psychological health needs during the Covid-19 pandemic: A longitudinal interview study.

BACKGROUND: Pre-COVID-19 research highlighted the nursing profession worldwide as being at high risk from symptoms of burnout, post-traumatic stress disorder (PTSD) and suicide. The World Health Organization declared a pandemic on 11th March 2020 due to the sustained risk of further global spread of COVID-19. The high healthcare burden associated with COVID-19 has increased nurses' trauma and workload, thereby exacerbating pressure on an already strained workforce and causing additional psychological distress for staff. OBJECTIVES: The Impact of COVID-19 on Nurses (ICON) interview study examined the impacts of the pandemic on frontline nursing staff's psychosocial and emotional wellbeing. DESIGN: Longitudinal qualitative interview study. SETTINGS: Nurses who had completed time 1 and 2 of the ICON survey were sampled to include a range of UK work settings including acute, primary and community care and care homes. Interviewees were purposively sampled for maximum variation to cover a broad range of personal and professional factors, and experiences during the COVID-19 pandemic, including redeployment. METHODS: Nurses participated in qualitative in-depth narrative interviews after the first wave of COVID-19 in July 2020 (n = 27) and again at the beginning of the second wave in December 2020 (n = 25) via video and audio platform software. Rigorous qualitative narrative analysis was undertaken both cross-sectionally (within wave) and longitudinally (cross wave) to explore issues of consistency and change. RESULTS: The terms moral distress, compassion fatigue, burnout and PTSD describe the emotional states reported by the majority of interviewees leading many to consider leaving the profession. Causes of this identified included care delivery challenges; insufficient staff and training; PPE challenges and frustrations. Four themes were identified: (1) 'Deathscapes' and impoverished care (2) Systemic challenges and self-preservation (3) Emotional exhaustion and (4) (Un)helpful support. CONCLUSIONS: Nurses have been deeply affected by what they have experienced and report being forever altered with the impacts of COVID-19 persisting and deeply felt. There is an urgent need to tackle stigma to create a psychologically safe working environment and for a national COVID-19 nursing workforce recovery strategy to help restore nurse's well-being and demonstrate a valuing of the nursing workforce and therefore support retention.

International Liaison Committee on Resuscitation: COVID-19 consensus on science, treatment recommendations and task force insights.

Consensus on Science and Treatment recommendations aim to balance the benefits of early resuscitation with the potential for harm to care providers during the COVID-19 pandemic. Chest compressions and cardiopulmonary resuscitation have the potential to generate aerosols. During the current COVID-19 pandemic lay rescuers should consider compressions and public-access defibrillation. Lay rescuers who are willing, trained and able to do so, should consider providing rescue breaths to infants and children in addition to chest compressions. Healthcare professionals should use personal protective equipment for aerosol generating procedures during resuscitation and may consider defibrillation before donning personal protective equipment for aerosol generating procedures.

Holoprosencephaly and interstitial deletion of 2(p2101p2109).

We report on a girl with holoprosencephaly and a small, de novo interstitial deletion of most of band 2(p21). The similarity between the cytogenetic findings and CNS malformations in our patient and those recently reported by Münke et al. [Am J Med Genet 30:929-938, 1988] suggests a phenotypic relationship between deletion of this band and holoprosencephaly.

An elusive concept: the changing definition of illegal immigrant in the practice of immigration control in the United Kingdom.

PIP: This paper examines changing concepts of immigration practice in the UK. Immigration control at the port of entry has extended to internal control within the UK. The burden of proof of legality of status is increasingly on the immigrant, against a background of administrative rather than criminal justice. The changing and broadening definition of illegal immigration in the UK is part of a set of policies, which are governmental responses to what is conceived of as public opinion. THE GUARDIAN suggested that the Home Office has tightened up its application of the rules as the price to the Tory Right for their silence over further changes to the immigration law, thus demonstrating the political aspects of the concept of illegality. The Home Office replied that the UK was now one of the most densely populated countries in Europe and that, in terms of services, the country simply could not support all those who would like to come there. Nor can more than a certain number of newcomers be absorbed by any host community without the risk of friction. However, the host community is now multi-ethnic, and there is a black vote. The growth of administrative justice against which there is little effective appeal, the retrospective application of the 1971 Immigration Act, the ever-widening definition of the concept of illegality along with the fact that there is no time limit under the 1971 Act for one of the most common offenses, that of over-staying, have given rise to an increasing number of campaigns in support of individuals or families. These campaigns against the deportation of "illegal" immigrants may be an indication of a change in public opinion.^ieng

Parasite-specific IgM plays a significant role in the protective immune response to asexual erythrocytic stage Plasmodium chabaudi AS infection.

A comparison of Plasmodium chabaudi AS infection in BALB/c and BALB/c IgM-deficient mice demonstrated a protective role for IgM during infection. IgM-/- mice, unlike microMT mice, display competent B cell humoral immune responses. Increased susceptibility of IgM-/- mice was demonstrated by increased mortality, an advanced ascending infection and higher peak parasitaemia, as well as enhanced anaemia and weight loss compared with wild-type mice. The recrudescent parasitaemias were also higher in the IgM-/- mice. Early specific IgM production in P. chabaudi-infected wild-type mice was followed by IgG1 and IgG2a production, while IgG1 and IgG2a production in IgM-/- mice was preceded by specific IgD production. No protective role for natural IgM against P. chabaudi AS infection was detected as passive transfer of naïve WT serum into IgM-/- mice did not alter the disease outcome or reduce parasite numbers. Passive transfer of WT antiserum, containing predominantly specific IgM, into IgM-/- mice delayed the ascending parasitaemia and reduced mortality. Similarly, coating parasitized red blood cells with WT antiserum, but not IgM-/- antisera, prior to infection also slightly delayed the ascending acute parasitaemia. Specific IgM therefore plays an important role in the limitation of parasite replication during asexual erythrocytic P. chabaudi AS infection.

ES-62 is unable to modulate Toxoplasma gondii-driven Th1 responses and pathology.

ES-62, a filarial nematode-derived anti-inflammatory immunomodulator, was administered to mice in an attempt to prevent pathology associated with Toxoplasma gondii infection. The nematode product was shown to elevate mitogen and T. gondii-specific IL-10 production but was unable to inhibit Th1 responses. Consequently ES-62 could not prevent Th1 generated immunopathology.