We considered all ARF patients who were admitted to our hospital from December 2003 to December 2006. Among the 320 ARF patients, 135 (42.2%) were over the age of 60. Sepsis, heart failure, and nephrotoxic drug use were the leading causes of ARF. The overall mortality

rate was 31.9%, and mortality rate was significantly higher among click here the elderly. Logistic regression indicated that heart failure, respiratory failure, and malignant cancer were risk factors independently associated with poor prognosis. In this Shanghai hospital, there was a high incidence and mortality rate of patients hospitalized with ARF. The prognosis of patients who underwent renal replacement therapy was better than those who were treated more conservatively.”
“The identification and quantification of carotenoids has been carried out on tropical and non tropical fruits because of two important carotenoid’s

properties: as antioxidant compounds having a prevention role in some diseases, and as a source of provitamin A needed for a good human nutrition. This study aimed to identify selleck chemicals carotenoids present during different steps for producing flour from Costa Rican peach-palm fruit (Bactris gasipaes H.B.K). Nine carotenoids were tentatively identified and quantified by HPLC-DAD in raw pulp, and 14 were detected in cooked pulp, the additional this website five being products of isomerization and hydroxylation of carotenoids

in the raw pulp. The flour contained 13 carotenoids, one less (all-trans-alpha-criptoxanthin) than in cooked pulp, with the main one being all-trans beta-carotene. This carotenoid was also present in raw pulp at a concentration of 96.0 +/- 1.7 mu g equiv. of beta-carotene g(-1) dw. The concentration decreased significantly (P < 0.05) during cooking and drying to reach a final concentration of 33.3 +/- 1.0 mu g equiv. beta-carotene g(-1) dw in the flour. Flour production reduced (P < 0.05) the total carotenoid content from 373.4 to 237.7 mu g of beta-carotene g(-1) dw, with a final retention rate of 63.7% by the end of the process. Moreover, 9 of the 14 carotenoids account for high levels of provitamin A, which, even so. had decreased from 2723 retinol equivalents (RE) 100 g(-1) in raw pulp to 1614 RE 100 g(-1) in cooked pulp and 1289 RE 100 g(-1) in flour. Provitamin A level is still high when compared to other common provitamin A sources. Our study shows that while there is a change in the levels and profile of carotenoids during the peach-palm flour process, and a reduction of provitamin A value, peach-palm fruit is a great source of bioactive compounds. (c) 2011 Elsevier Ltd. All rights reserved.”
“The scope of paternal contributions during early embryonic development has long been considered limited.