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PHILADELPHIA -- Performance measures for hospitals adopted by Medicare and the Joint Commission on Accreditation of Healthcare Organizations may only be loosely related to patient outcomes.

ORLANDO -- For preventing recurrent DVT, once-weekly idraparinux, an investigational synthetic oligosaccharide, was comparable to the combination of low-molecular-weight heparin and a daily vitamin K antagonist, Dutch researchers reported here.

ORLANDO -- An investigational oral platelet growth factor increased platelet levels in patients with chronic idiopathic thrombocytopenic purpura (ITP) reported investigators here.

A 73-year-old woman presents with apainless, nonpruritic rash of recent onseton her right lower ankle. She has nofever, chills, nausea, vomiting, malaise,or other systemic complaints. Her medicalhistory includes fibromyalgia, osteoarthritis,stable angina, and anxiety;there is no history of connective tissuedisease.

ORLANDO -- Antibody-directed therapy added to induction chemotherapy for acute myeloid leukemia (AML) improved disease-free survival without major added toxicity, international researchers reported here.

CAMPOBASSO, Italy -- Moderate drinking has a protective effect on all-cause mortality, not only coronary heart disease, according to a meta-analysis of 34 prospective studies.

RESEARCH TRIANGLE PARK, N.C. -- Major hormonal contraception methods appear to have little or no effect on HIV susceptibility for women at moderate risk, according to a study of more than 4,000 African women.

GAITHERSBURG, Md. -- The FDA's drug-eluting stent advisory panel recommended today that the agency change the labels of the two approved coronary devices to warn that off-label use may increase the risk of thrombosis, myocardial infarction, and death.