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The social environment an individual is embedded in influences their ability and motivation to engage self-control processes, but little is known about the neural mechanisms underlying this effect. Many individuals successfully regulate their behavior even when they do not show strong activation in canonical self-control brain regions. Thus, individuals may rely on other resources to compensate, including daily experiences navigating and managing complex social relationships that likely bolster self-control processes. Here, we employed a network neuroscience approach to investigate the role of social context and social brain systems in facilitating self-control in adolescents. We measured brain activation using functional magnetic resonance imaging (fMRI) as 62 adolescents completed a Go/No-Go response inhibition task. We found that self-referential brain systems compensate for weaker activation in executive function brain systems, especially for adolescents with more friends and more communities in their social networks. Collectively, our results indicate a critical role for self-referential brain systems during the developmental trajectory of self-control throughout adolescence.

Enhanced recovery after surgery (ERAS) pathways have previously been shown to be feasible and safe in elective spinal procedures. As publications on ERAS pathways have recently emerged in elective neurosurgery, long-term outcomes are limited. Phosphoramidon supplier We report on our 18-month experience with an ERAS pathway in elective spinal surgery.

A historical cohort of 149 consecutive patients was identified as the control group, and 1,141 patients were prospectively enrolled in an ERAS protocol. The primary outcome was the need for opioid use one month postoperation. Secondary outcomes were opioid and nonopioid consumption on postoperative day (POD) 1, opioid use at three and six months postoperation, inpatient pain scores, patient satisfaction scores, postoperative Foley catheter use, mobilization/ambulation on POD0-1, length of stay, complications, and intensive care unit admissions.

There was significant reduction in use of opioids at one, three, and six months postoperation (38.6% vs 70.5%, P < 0.001, 36.5% vs 70.9%, P < 0.001, and 23.6% vs 51.9%, P = 0.008) respectively. Both groups had similar surgical procedures and demographics. PCA use was nearly eliminated in the ERAS group (1.4% vs 61.6%, P < 0.001). ERAS patients mobilized faster on POD0 compared with control (63.5% vs 20.7%, P < 0.001). Fewer patients in the ERAS group required postoperative catheterization (40.7% vs 32.7%, P < 0.001). The ERAS group also had decreased length of stay (3.4 vs 3.9 days, P = 0.020).

ERAS protocols for all elective spine and peripheral nerve procedures are both possible and effective. This standardized approach to patient care decreases opioid usage, eliminates the use of PCAs, mobilizes patients faster, and reduces length of stay.

ERAS protocols for all elective spine and peripheral nerve procedures are both possible and effective. This standardized approach to patient care decreases opioid usage, eliminates the use of PCAs, mobilizes patients faster, and reduces length of stay.The number of coronavirus disease 2019 (COVID-19) cases has exceeded 10 million. However, little is known about the epidemiology and clinical characteristics of COVID-19 infants. We collected medical information of 46 confirmed patients ( less then 1 year old) and retrospectively analyzed epidemiological history, clinical symptoms, and laboratory test results. The median age was 5 (interquartile range, 2-7) months. Sixteen cases had fever and 27 cases had cough. Moderate disease was present in 40 cases and cardiac injury occurred in 38 cases, following by liver dysfunction in 20 cases and lymphocytosis in no cases. Of all infant patients, 2 received invasive mechanical ventilation and 1 died with multiple organ dysfunction syndrome.The IGF2 mRNA-binding protein 1 (IGF2BP1) is a non-catalytic post-transcriptional enhancer of tumor growth upregulated and associated with adverse prognosis in solid cancers. However, conserved effector pathway(s) and the feasibility of targeting IGF2BP1 in cancer remained elusive. We reveal that IGF2BP1 is a post-transcriptional enhancer of the E2F-driven hallmark in solid cancers. IGF2BP1 promotes G1/S cell cycle transition by stabilizing mRNAs encoding positive regulators of this checkpoint like E2F1. This IGF2BP1-driven shortening of the G1 cell cycle phase relies on 3'UTR-, miRNA- and m6A-dependent regulation and suggests enhancement of cell cycle progression by m6A-modifications across cancers. In addition to E2F transcription factors, IGF2BP1 also stabilizes E2F-driven transcripts directly indicating post-transcriptional 'super'-enhancer role of the protein in E2F-driven gene expression in cancer. The small molecule BTYNB disrupts this enhancer function by impairing IGF2BP1-RNA association. Consistently, BTYNB interferes with E2F-driven gene expression and tumor growth in experimental mouse tumor models.

Robust serological assays are essential for long-term control of the COVID-19 pandemic. Many recently released point-of-care (PoCT) serological assays have been distributed with little premarket validation.

Performance characteristics for 5 PoCT lateral flow devices approved for use in Australia were compared to a commercial enzyme immunoassay (ELISA) and a recently described novel surrogate virus neutralization test (sVNT).

Sensitivities for PoCT ranged from 51.8% (95% confidence interval [CI], 43.1%-60.4%) to 67.9% (95% CI, 59.4%-75.6%), and specificities from 95.6% (95% CI, 89.2%-98.8%) to 100.0% (95% CI, 96.1%-100.0%). ELISA sensitivity for IgA or IgG detection was 67.9% (95% CI, 59.4%-75.6%), increasing to 93.8% (95% CI, 85.0%-98.3%) for samples >14 days post symptom onset. sVNT sensitivity was 60.9% (95% CI, 53.2%-68.4%), rising to 91.2% (95% CI, 81.8%-96.7%) for samples >14 days post symptom onset, with specificity 94.4% (95% CI, 89.2%-97.5%).

Performance characteristics for COVID-19 serological assays were generally lower than those reported by manufacturers. Timing of specimen collection relative to onset of illness or infection is crucial in reporting of performance characteristics for COVID-19 serological assays. The optimal algorithm for implementing serological testing for COVID-19 remains to be determined, particularly in low-prevalence settings.

Performance characteristics for COVID-19 serological assays were generally lower than those reported by manufacturers. Timing of specimen collection relative to onset of illness or infection is crucial in reporting of performance characteristics for COVID-19 serological assays. The optimal algorithm for implementing serological testing for COVID-19 remains to be determined, particularly in low-prevalence settings.By late April 2020, public discourse in the U.S. had shifted toward the idea of using more targeted case-based mitigation tactics (e.g., contact tracing) to combat COVID-19 transmission while allowing for the safe "re-opening" of society, in an effort to reduce the social, economic, and political ramifications associated with stricter approaches. Expanded tracing-testing efforts were touted as a key solution that would allow for a precision approach, thus preventing economies from having to shut down again. However, it is now clear that many regions of the U.S. were unable to mount robust enough testing-tracing programs to prevent major resurgences of disease. This viewpoint offers a discussion of why testing-tracing efforts failed to sufficiently mitigate COVID-19 across much of the nation, with the hope that such deliberation will help the U.S. public health community better plan for the future.

In 2016, the World Health Organization (WHO) introduced global targets for the elimination of hepatitis C (HCV) by 2030. We conducted a nationwide HCV micro-elimination program among men who have sex with men (MSM) living with HIV from the Swiss HIV Cohort Study (SHCS) to test whether the WHO goals are achievable in this population.

During phase A (10/2015-06/2016), we performed a population-based and systematic screening for HCV-RNA among MSM from the SHCS. During phase B (06/2016-02/2017) we offered treatment with HCV direct-acting agents (DAAs) to MSM identified with a replicating HCV infection. During phase C (03/2017-11/2017), we offered re-screen to all MSM for HCV-RNA and initiated DAA treatment in MSM with replicating infections (Clinicaltrials.gov NCT02785666).

We screened 3'715/4'640 (80%) MSM and identified 177 with replicating HCV infections (4.8%); 150 (85%) of which started DAA treatment and 149 (99.3%) were cured. We re-screened 2'930/3'538 (83%) MSM with a prior negative HCV-RNA and identified 13 (0.4%) with a new HCV infection. At the end of the micro-elimination program, 176/190 MSM (93%) were cured, and the HCV incidence rate declined from 0.53 per 100 patient-years (95% confidence interval [CI] 0.35, 0.83) prior to the intervention to 0.12 (CI 0.03, 0.49) by the end of 2019.

A systematic and population-based HCV micro-elimination program among MSM living with HIV was feasible and resulted in a strong decline in HCV incidence and prevalence. Our study can serve as a model for other countries aiming to achieve the WHO HCV elimination targets.

A systematic and population-based HCV micro-elimination program among MSM living with HIV was feasible and resulted in a strong decline in HCV incidence and prevalence. Our study can serve as a model for other countries aiming to achieve the WHO HCV elimination targets.

The efficiency-thoroughness trade-off (ETTO) principle proposes that people and organizations are often required to make a trade-off between being efficient and being thorough, as it is difficult to be both efficient and thorough at the same time. This study aimed to compare pre- electronic medication management system (EMMS) expectation of how an EMMS is likely to impact on efficiency and thoroughness to post-EMM experiences of an EMMS and the ETTO.

Qualitative interview study.

A paediatric oncology cancer centre in a large paediatric tertiary teaching hospital in Sydney, Australia.

Forty-four semi-structured interviews with doctors, nurses and pharmacists six months prior to and two years following implementation of an EMMS.

Prior to EMM implementation, staff identified a number of areas of work where both efficiency and thoroughness were expected to improve with EMM. These included ease of accessibility of the medication record, and organization and legibility of medication information. Following EMMS implementation, staff reported improvements in these areas. However, the EMMS was perceived to drive thoroughness (safety) benefits at the expense of efficiency (time). Measures to improve safety in the EMMS enforced processes that required time, such as medication double-checking procedures.

Overall, staff were aware of the competitive interplay between thoroughness and efficiency and reported that introduction of an EMMS had imposed processes that favoured improvements in thoroughness at the expense of efficiency.

Overall, staff were aware of the competitive interplay between thoroughness and efficiency and reported that introduction of an EMMS had imposed processes that favoured improvements in thoroughness at the expense of efficiency.