Cardiovascular Health Promotion in Children: Challenges and Opportunities for 2020 and Beyond: A Scientific Statement From the American Heart Association

This document provides a pediatric-focused companion to the American Heart Association (AHA) Strategic Impact Goal Through 2020 and Beyond, focused on cardiovascular (CV) health promotion and disease reduction in adults and children. The principles detailed in the document reflect the AHA’s new dynamic and proactive goal to promote CV health throughout the lifecourse. The primary focus is on adult CV health and disease prevention, but critical to achievement of this goal is maintenance of ideal CV health from birth through childhood to young adulthood and beyond

The twilight of the Liberal Social Contract? On the Reception of Rawlsian Political Liberalism

This chapter discusses the Rawlsian project of public reason, or public justification-based 'political' liberalism, and its reception. After a brief philosophical rather than philological reconstruction of the project, the chapter revolves around a distinction between idealist and realist responses to it. Focusing on political liberalism’s critical reception illuminates an overarching question: was Rawls’s revival of a contractualist approach to liberal legitimacy a fruitful move for liberalism and/or the social contract tradition? The last section contains a largely negative answer to that question. Nonetheless the chapter's conclusion shows that the research programme of political liberalism provided and continues to provide illuminating insights into the limitations of liberal contractualism, especially under conditions of persistent and radical diversity. The programme is, however, less receptive to challenges to do with the relative decline of the power of modern states

Constitutivism

A brief explanation and overview of constitutivism

Philosophy of action

The philosophical study of human action begins with Plato and Aristotle. Their influence in late antiquity and the Middle Ages yielded sophisticated theories of action and motivation, notably in the works of Augustine and Aquinas.1 But the ideas that were dominant in 1945 have their roots in the early modern period, when advances in physics and mathematics reshaped philosophy

Cardiovascular Health Promotion in Children: Challenges and Opportunities for 2020 and Beyond: A Scientific Statement From the American Heart Association

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Cerebrospinal fluid HIV escape associated with progressive neurologic dysfunction in patients on antiretroviral therapy with well controlled plasma viral load

OBJECTIVE: To characterize HIV-infected patients with neuro-symptomatic CSF ‘escape,’ defined as detectable CSF HIV RNA in the setting of treatment-suppressed plasma levels or CSF RNA >1 log higher than plasma RNA. DESIGN: Retrospective case series. SETTING: 4 urban medical centers in the United States and Europe. SUBJECTS: Virologically controlled HIV-infected patients on antiretroviral therapy (ART) with progressive neurologic abnormalities who were determined to have CSF ‘escape.’ INTERVENTION: Optimization of ART based upon drug susceptibility and presumed CNS exposure. MAIN OUTCOME MEASURES: Levels of CSF HIV RNA and inflammatory markers, clinical signs and symptoms, magnetic resonance imaging findings. RESULTS: 10 patients presented with new neurological abnormalities, which included sensory, motor, and cognitive manifestations. Median CSF HIV RNA was 3900 copies/mL (range 134-9056), while median plasma HIV RNA was 62 copies/mL (range <50-380). Median CD4(+) T cell count was 482 cells/mm(3) (range, 290-660). All patients had been controlled <500 copies/mL for median 27.5 months (range, 2-96) and 5/10 had been suppressed <50 copies/mL for median 19.5 months (range, 2-96). Patients had documentation of a stable ART regimen for median 21 months (range 9-60). All had CSF pleocytosis or elevated CSF protein; 7/8 had abnormalities on MRI; and 6/7 harbored CSF resistance mutations. Following optimization of ART, 8/9 patients improved clinically. CONCLUSIONS: The development of neurologic symptoms in patients on ART with low or undetectable plasma HIV levels may be an indication of CSF ‘escape.’ This study adds to a growing body of literature regarding this rare condition in well-controlled HIV infection