Evolution of quality indicators in acute stroke during the RACECAT Trial: Impact in the general population.

BACKGROUND: Acute ischemic stroke patients not referred directly to a comprehensive stroke center (CSC) have reduced access to endovascular treatment (EVT). The RACECAT trial is a population-based cluster-randomized trial, designed to compare mothership and drip-and-ship strategies in acute ischemic stroke patients outside the catchment area of a CSC. AIMS: To analyze the evolution of performance indicators in the regions that participated in RACECAT. METHODS: This retrospective longitudinal observational study included all stroke alerts evaluated by emergency medical services in Catalonia between February 2016 and February 2020. Cases were classified geographically according to the nearest SC: local SC (Local-SC) and CSC catchment areas. We analyzed the evolution of EVT rates and relevant workflow times in Local-SC versus CSC catchment areas over three study periods: P1 (February 2016 to April 2017: before RACECAT initiation), P2 (May 2017 to September 2018), and P3 (October 2018 to February 2020). RESULTS: We included 20603 stroke alerts, 10,694 (51.9%) of which were activated within Local-SC catchment areas. The proportion of patients receiving EVT within Local-SC catchment areas increased (P1 vs. P3: 7.5% (95% confidence interval (CI), 6.4-8.7) to 22.5% (95% CI, 20.8-24.4) p < 0.001). Inequalities in the odds of receiving EVT were reduced for patients from CSC versus Local-SC catchment areas (P1: odds ratio (OR) 3.9 (95% CI, 3.2-5) vs. P3: OR 1.5 (95% CI, 1.3-1.7) In Local-SC, door-to-image (P1: 24 (interquartile range (IQR) 15-36), P2: 24 (15-35), P3: 21 (13-32) min, p < 0.001) and door-to-needle times (P1: 42 (31-60), P2: 41 (29-58), P3: 35 (25-50) p < 0.001) reduced. Time from Local-SC arrival to groin puncture also decreased over time (P1: 188 [151-229], P2: 190 (157-233), P3: 168 (127-215) min, p < 0.001). CONCLUSION: An increase in EVT rates in Local-SC regions with a significant decrease in workflow times occurred during the period of the RACECAT trial.

Bottlenecks in the Acute Stroke Care System during the COVID-19 Pandemic in Catalonia.

INTRODUCTION: The COVID-19 pandemic resulted in significant healthcare reorganizations, potentially striking standard medical care. We investigated the impact of the COVID-19 pandemic on acute stroke care quality and clinical outcomes to detect healthcare system's bottlenecks from a territorial point of view. METHODS: Crossed-data analysis between a prospective nation-based mandatory registry of acute stroke, Emergency Medical System (EMS) records, and daily incidence of COVID-19 in Catalonia (Spain). We included all stroke code activations during the pandemic (March 15-May 2, 2020) and an immediate prepandemic period (January 26-March 14, 2020). Primary outcomes were stroke code activations and reperfusion therapies in both periods. Secondary outcomes included clinical characteristics, workflow metrics, differences across types of stroke centers, correlation analysis between weekly EMS alerts, COVID-19 cases, and workflow metrics, and impact on mortality and clinical outcome at 90 days. RESULTS: Stroke code activations decreased by 22% and reperfusion therapies dropped by 29% during the pandemic period, with no differences in age, stroke severity, or large vessel occlusion. Calls to EMS were handled 42 min later, and time from onset to hospital arrival increased by 53 min, with significant correlations between weekly COVID-19 cases and more EMS calls (rho = 0.81), less stroke code activations (rho = -0.37), and longer prehospital delays (rho = 0.25). Telestroke centers were afflicted with higher reductions in stroke code activations, reperfusion treatments, referrals to endovascular centers, and increased delays to thrombolytics. The independent odds of death increased (OR 1.6 [1.05-2.4], p 0.03) and good functional outcome decreased (mRS ≤2 at 90 days: OR 0.6 [0.4-0.9], p 0.015) during the pandemic period. CONCLUSION: During the COVID-19 pandemic, Catalonia's stroke system's weakest points were the delay to EMS alert and a decline of stroke code activations, reperfusion treatments, and interhospital transfers, mostly at local centers. Patients suffering an acute stroke during the pandemic period had higher odds of poor functional outcome and death. The complete stroke care system's analysis is crucial to allocate resources appropriately.

Violencia de género y abuso de alcohol en contextos recreativos / Gender violence and abuse of alcohol in leisure contexts

El objetivo de este trabajo ha sido analizar los cambios que se han producido en la última década en el consumo intensivo de alcohol y la relación de este consumo con episodios de violencia de género en la población adolescente. La muestra está integrada por 24 entrevistas en profundidad realizadas a 10 chicas (41,66%) y 14 chicos (58,33%) jóvenes españoles de entre 16 y 22 años. Los resultados indican que el consumo intensivo de alcohol en chicas conlleva a un señalamiento y críticas del grupo de iguales y a mayor exposición a sufrir algún tipo de violencia, especialmente de contenido sexual. Los chicos reconocen presionar e insistir a chicas y estas manifiestan miedo cuando se encuentran solas o no van acompañadas, teniendo que desarrollar estrategias de autoprotección. En el ámbito de la pareja heterosexual, los chicos ejercen presión para mantener relaciones sexuales y las chicas tienen que decidir si ceder ante el chantaje y/o las amenazas o sufrir un conflicto e incluso la ruptura de la pareja

The objective of this work has been to analyze the changes that have occurred in the last decade in the intensive consumption of alcohol and the relationship of this consumption with episodes of gender violence in the adolescent population. The sample consists of 24 in-depth interviews with 10 girls (41.66%) and 14 boys (58.33%) Spanish adolescents between 16 and 22 years. The results indicate that the intensive consumption of alcohol in girls leads to a signaling and criticism of the peer group and greater exposure to suffer some type of violence, especially sexual content. Boys recognize pressure and insist on girls and they express fear when they are alone or not accompanied, having to develop self-protection strategies. In the context of the heterosexual couple, the boys exert pressure to maintain sexual relations and the girls have to decide whether to yield to blackmail and / or threats or suffer a conflict and even the breakup of the couple