ResultsBetween September 2009 and March 2012, 4822/5461 patients (88.3%) who completed DART consented to the use of their data for research. Amongst the latter, 280 (5.9%) of the 4775 patients who answered the question reported suicidal ideation, which was related to physical and psychological distress, and social difficulties (ps<0.0001). Amongst those with ideation who responded to the intention question, 20/186 (10.8%) reported suicidal intention. Of respondents

with more severe suicidal ideation, 12/49 (24.5%) reported suicidal intention. Using a GEE model, suicidal intention in those with ideation was significantly Cilengitide datasheet associated with male sex, difficulty making treatment decisions, and with everyday living concerns.

ConclusionsSuicidal ideation is reported on an electronic distress screening tool (DART) by almost 6% of cancer patients, of

whom almost 11% report suicidal intention and 33% decline to indicate intention. DART demonstrated utility in identifying patients who may be at highest risk of completed suicide and who require urgent clinical assessment. Copyright (c) 2013 John Wiley & Sons, Ltd.”
“A new coercivity enhancement process using dysprosium diffusion in grain boundaries of rapidly solidified strips was developed. The effects of the dysprosium VX-770 supplier diffusion on microstructure and magnetic properties of sintered Nd14.4Fe78.4Co1.3B5.9 magnets have been investigated. The transmission electron microscope observation

showed that the intergranular phases of rapidly solidified strips were optimized through the grain boundary diffusion process of strips. From the mapping distribution of dysprosium atoms in sintered magnets and the fact that remanence almost kept constant, one could suppose that dysprosium element preferred the interface of the matrix grains, which was probably a reason of coercivity enhancement. The coercivity of the magnets made from diffusion heat treatment strips was increased by 1100 Oe, while the remanence was almost kept constant. Reduction in remanence is from 14.1 to 13.92 kG. The energy product of the magnets was slightly ALK inhibitor increased from 46.4 to 47.4 MGOe. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3347685]“
“Purpose: To investigate the correlation between first-pass perfusion computed tomographic (CT) indexes and histologic vascular parameters in FN13762 breast cancer in rats by using region-by-region correlation methods.

Materials and Methods: The Animal Care and Use Committee approved this study. FN13762 murine breast cancer cells were implanted in 14 female Fischer 344 rats, and first-pass perfusion CT was performed. CT perfusion maps depicting blood flow, blood volume, mean transit time (MTT), and permeability-surface area (PSA) product were generated by using commercial perfusion software. The entire tumor area was divided into six separate regions on perfusion maps, and the regional perfusion indexes were quantified.