January 16th to 22nd This week's topic is circulatory conditions Monday Gheorghiade. Acute Heart Failure Syndromes. J. Am. Coll. Cardiol. 2009;53;557-573. Tuesday Lahm. Medical and Surgical Treatment of Acute Right Ventricular Failure. J Am Coll Cardiol. 2010;56(18):1435-1446 Wednesday Khoo. Acute Management of Atrial Fibrillation. Chest 2009;135;849-859 Thursday De Backer. Microcirculatory alterations: potential mechanisms and implications for therapy. Annals of Intensive Care 2011, 1:27 Friday Chierego. Microcirculatory alterations in critically ill patients. Minerva Anestesiol. 2006 Apr;72(4):199-205 Saturday Kumar. Acute coronary syndromes: Diagnosis and Management, part 1. Mayo Clin Proc 2009;84(10):917-938 Sunday Kumar. Acute coronary syndromes: Diagnosis and management, part II. Mayo Clin Proc 2009;84(11):1021-36