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An Atypical Cause of Gastrointestinal Bleeding
Mercredi 09 Avril 2008 - 09:00 - 7 mois, 1 semaine depuis - Cancérologie - Medscape cancérologie A 53-year-old man with multiple myeloma presents with a 1-week history of melena, hematemesis, and lethargy. He has no other significant past medical history, and he has not needed chemotherapy to date. The patient does not describe any symptoms suggestive of active multiple myeloma and organ involvement. He is treated with IV fluid and 2 units of blood. An esophagogastroduodenoscopy is performed. What is the cause of the abnormalities seen on the endoscopy? eMedicine Case Presentations |
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Le projet de loi sur les OGM adopté de justesse à l'Assemblée
Mercredi 09 Avril 2008 - 08:42 - 7 mois, 1 semaine depuis - Santé - Le monde sciences Ce texte, qui a fortement divisé, a été adopté mercredi par 249 voix contre 228, soit avec seulement 21 voix d'écart, lors d'un vote solennel marqué par une forte abstention. |
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Nathalie Kosciusko-Morizet présente ses excuses à MM. Copé et Borloo
Mercredi 09 Avril 2008 - 07:10 - 7 mois, 1 semaine depuis - Santé - Le monde sciences A la demande du premier ministre, la secrétaire d'Etat à l'écologie s'est excusée après avoir évoqué "un concours de lâcheté" au sein de la majorité, dans un article du "Monde". |
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EARLY RELEASE: Shared Genetic Causes of Cardiac Hypertrophy in Children and Adults
Mercredi 09 Avril 2008 - 06:57 - 7 mois, 1 semaine depuis - Santé - New England Journal of Medicin Background The childhood onset of idiopathic cardiac hypertrophy that occurs without a family history of cardiomyopathy can portend a poor prognosis. Despite morphologic similarities to genetic cardiomyopathies of adulthood, the ... |
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EARLY RELEASE: Effect of Variation in CHI3L1 on Serum YKL-40 Level, Risk of Asthma, and Lung Function
Mercredi 09 Avril 2008 - 06:57 - 7 mois, 1 semaine depuis - Santé - New England Journal of Medicin Background The chitinase-like protein YKL-40 is involved in inflammation and tissue remodeling. We recently showed that serum YKL-40 levels were elevated in patients with asthma and were correlated with severity, ... |
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EARLY RELEASE: Asthma and Chitinases
Mercredi 09 Avril 2008 - 06:56 - 7 mois, 1 semaine depuis - Santé - New England Journal of Medicin (No abstract is available for this citation) |
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CME: Case 11-2008: A 45-Year-Old Man with Changes in Mental Status after Liver Transplantation
Mercredi 09 Avril 2008 - 06:55 - 7 mois, 2 semaines depuis - Santé - New England Journal of Medicin (No abstract is available for this citation) |
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PERSPECTIVE: California Dreamin' -- State Health Care Reform and the Prospect for National Change
Mercredi 09 Avril 2008 - 06:55 - 7 mois, 2 semaines depuis - Santé - New England Journal of Medicin On January 8, 2007, California Governor Arnold Schwarzenegger announced a plan to ensure health care coverage for virtually all the state's residents, in part by requiring businesses to insure their ... |
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PERSPECTIVE: Universal Coverage One Head at a Time -- The Risks and Benefits of Individual Health Insurance Mandates
Mercredi 09 Avril 2008 - 06:55 - 7 mois, 2 semaines depuis - Santé - New England Journal of Medicin The health insurance reform enacted in Massachusetts in 2006 and the proposals of the leading Democratic presidential candidates seek to achieve universal health insurance coverage while relying primarily on private ... |
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PERSPECTIVE: Focus on Research: Challenges to HIV Prevention -- Seeking Effective Measures in the Absence of a Vaccine
Mercredi 09 Avril 2008 - 06:55 - 7 mois, 2 semaines depuis - Santé - New England Journal of Medicin In this issue of the Journal, Watson-Jones et al. (pages 1560-1571) report anxiously awaited findings about a strategy for preventing infection with the human immunodeficiency virus (HIV) by pharmacologically suppressing ... |
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Nous comprenons la Nature en lui résistant.
-- Gaston BACHELARD, La Formation de l'esprit scientifique, chap. 2, 1