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Oldest Evidence Of Leprosy Found In India
A biological anthropologist from Appalachian State

Contur Software Adds Further Chemistry Tools To Web-Based ELN
Contur Software, a leading provider of electronic laboratory notebook (ELN) systems, announced added chemistry functionality in iLabber, the company"s recently launched high-end ELN system available as an online service. Using a software as a service (SaaS) model, Contur Software is making iLabber available to individual researchers and smaller R&D organizations that previously have not been able to utilize the advantages of high-end ELN systems due to investments in hardware, licenses and maintenance.
News of the day
Combination Therapy Appears Helpful For Short-Term Treatment Of Insomnia; Cognitive Behavior Therapy May Be Better For Long-Term
For patients with persistent insomnia, a combination of cognitive behavior therapy (CBT) and the medication zolpidem for 6 weeks was associated with improvement in sleep, although for a longer treatment period CBT alone was more beneficial, according to a study in the May 20 issue of JAMA.
Oncology

Screening For Left Ventricular Dysfunction May Have Less Value Than Thought

The value and cost-effectiveness of screening for left ventricular (LV) dysfunction remains unclear, particularly since specific, evidence-based treatments are not available for the majority of patients with preserved systolic dysfunction, reports a study in the June issue of the Journal of Cardiac Failure, published by Elsevier. In the study,1012 primary care patients with hypertension and/or diabetes without signs or symptoms of heart failure were screened for asymptomatic left ventricular dysfunction (ALVD), using measurements of NT-pro-BNP and echocardiography. Diastolic dysfunction was found in 368 subjects (36%) and was categorized as mild in 327 and moderate-severe in 41. Systolic dysfunction was present in only 11 (1.1%)l. NT-proBNP levels were 170÷±206 and 859÷±661 pg/mL respectively in diastolic and systolic dysfunction and 92÷±169 in normal subjects (p99% and a positive predictive value of 33% in patients Journal of Cardiac Failure. Notes: The full study is "The Role of N-Terminal PRO-Brain Natriuretic Peptide and Echocardiography for Screening Asymptomatic Left Ventricular Dysfunction in a Population at High Risk for Heart Failure: The PROBE-HF Study" by Irene Betti, Gabriele Castelli, Alessandro Barchielli, Cinzia Beligni, Vittorio Boscherini, Leonardo De Luca, Gianni Messeri, Mihai Gheorghiade, Alan Maisel, and Alfredo Zuppiroli. Journal of Cardiac Failure. Volume 15, Issue 5, June 2009, Pages 377-384. Maureen Hunter Elsevier


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