Revue médicale suisse
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Revue médicale suisse · Jun 2013
Review[Glial cells and chronic pain: from the laboratory to clinical hope].
Despite their high prevalence, associated disability and seemingly rich pharmacopeia, the various forms of chronic pain remain frequently intractable. The past decade witnessed the rise of a concept stating that non-neuronal cells of the central nervous system, astrocytes and microglia, are crucial elements in pathological pain. ⋯ The potential opportunities and constraints of glial inhibition are exposed and compared to more moderate strategies of selective modulation. This therapeutic hope is particularly highlighted in our discussion of the first completed clinical trials employing glial inhibitors in the treatment of chronic pain.
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Revue médicale suisse · Jun 2013
Review[New concepts in the pathophysiology, diagnosis and treatment of neuropathic pain].
We here summarize five articles bringing new advances in our knowledge on neuropathic pain and put them into perspective with our current understanding. The first uses a mechanism-based approach with a capsaicin test to stratify patients suffering from painful diabetic neuropathy before starting a topical clonidine treatment. ⋯ The third evokes neuroglial interactions and its implication regarding the interplay between injuries in childhood and hypersensitivity in adulthood. The last articles remind us that interventional therapies, not always very invasive, have a future potential in the therapy of frequent conditions such as head pain disorders.
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Revue médicale suisse · May 2013
[Adults with congenital heart diseases: a growing population, a multidisciplinary approach].
Untill recently, congenital heart disease was considered as a childhood's disease. With improvement in pediatric survival, adults with a congenital heart disease (ACHD) represent an emerging group of patients who need specialized medical care. In 2010, the ESC published newguidelines on global and specific management of adults with congenital heart disease. ACHD centers organize appropriate medical care for these patients, promote specialist training and national scientific research in collaboration with other national ACHD centers.
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Revue médicale suisse · May 2013
[Pulmonary hypertension in left heart disease: how to define it and how to manage it in 2013?].
Pulmonary hypertension is a frequent complication of left heart disease arising from a wide range of cardiac disorders and is associated with poor prognosis. Its pathophysiology is complex with both passive mechanisms of elevated filling pressures in left cavities and occasionally reactive mechanisms of arterial vasoconstriction and remodelling to interplay. This stage, called
pulmonary hypertension, further worsens the heart failure patients' prognosis but is still a matter of debate concerning the criteria to apply for its diagnosis and concerning the best way to manage it. This article gives an overview of the importance and pathophysiology of pulmonary hypertension associated with left heart disease, and discusses the challenges associated with its diagnosis and treatment.