'Le Siège de Calais' by Pierre-Laurent de Belloy

Le Siège de Calais, hailed by its author in 1765 as France’s ‘première tragédie nationale’, rolled into Paris like a storm. Pierre-Laurent de Belloy’s play about French bravery during the Hundred Years’ War (1337-1453) appeared on the heels of France’s defeat in the Seven Years’ War (1756-1763). Le Siège de Calais was performed throughout Europe and published numerous times during the second half of the eighteenth century. De Belloy emerged as a national hero, receiving prizes from Louis XV, accolades from the city of Calais, and membership to the prestigious Académie française. Since the French Revolution, however, the popularity of Le Siège de Calais has eclipsed, owing to its overt glorification of France’s royal machine. Several hundred years later, the play warrants a fresh look from a holistic perspective. De Belloy’s tragedy and the varied responses it provoked – many of which are included in this edition – offer complex representations of French political history and patriotic sentiment. Le Siège de Calais reveals conflicting images of gender roles, political debate and family values during the twilight of the Ancien régime; it also constituted one of the last moments when serious drama asserted its role as a popular force.

Disorders of paravertebral lumbar muscles: from pathology to cross-sectional imaging

Paravertebral lumbar muscles are important for spine stabilization and mobility. They may be abnormal in several disorders that may be associated with pain or functional impairment. Special attention should be paid to the paravertebral muscles during imaging, so that a possible muscular disease is not overlooked, especially in patients with low back pain. This article reviews such imaging abnormalities.

Regulation of mitochondrial function by hypoxia and inflammation in sepsis: A putative role for hypoxia inducible factor

Sepsis-related organ failure is the leading cause of mortality in European intensive care units (ICU). Although the inflammatory cascade of mediators in response to infection is well known, the relationships between regional inflammation, microvascular heterogeneity, hypoxia and hypoxia-inducible gene expression, and finally, organ dysfunction, are unknown. Growing evidence suggests that not only low oxygen supply to the tissues secondary to macrovascular and microvascular alterations, but also altered cellular oxygen utilization is involved in the development of multiorgan dysfunction [1]–[3]. Microbial products and innate and adaptive dysregulated immune response to infection directly affect parenchymal cells of organs and may contribute to multiorgan dysfunction.