Secondary outcomes were postoperative urinary tract infection and hospital length of stay. Results. A total of 281 patients completed the study, 141 in the intervention group and 140 in the control group. Postoperative bladder distension was significantly higher in the control group (27.1% vs 17.0%; p = 0.045, 95% confidence interval 4.9-19.8) in the intention-totreat, per-protocol selleck products and as-treated analyses. No statistical difference was found between the intervention group and the control group regarding the secondary outcomes. Conclusions.
Frequent bladder monitoring starting in the ER can reduce postoperative bladder distension among acute orthopaedic patients. A preoperative bladder monitoring protocol should be implemented early in the ER for all patients admitted for acute orthopaedic procedures.”
“The possible regulation of amino acid remobilization via the phloem in wheat (Triticum aestivum L.) by the primary enzyme in nitrogen (N) assimilation and re-assimilation, glutamine synthetase (GS, E.C. 6.3.1.2) was studied using two conditions known to alter
N phloem transport, N deficiency and cytokinins. The plants were grown for 15 days in controlled conditions with optimum N Supply and then N was depleted from and/or 6-benzylaminopurine was added to the nutrient solution. Both treatments generated an induction of GS1, monitored at the level of gene expression, protein accumulation and enzyme activity, and a decrease in the exudation of amino acids this website to the phloem, obtained with EDTA technique, which correlated negatively. GS inhibition by metionine sulfoximide (MSX) produced an increase of amino acids exudation and the inhibitor successfully reversed the effect of N deficiency and cytokinin addition Over phloem exudation. Our results point to an important physiological role for GS1
in the modulation of amino acids export levels in wheat plants. (C) 2009 Elsevier Masson SAS. All rights reserved”
“Background: Previous research on frailty in older adults has focused on morbidity and mortality. The purpose of this study was to elicit the relationship between being non-frail, pre-frail, or frail and health related quality of life in a selleck screening library representative sample of older Mexican Americans surveyed in 2005-2006.
Methods: Data were from a representative subsample of the Hispanic Established Populations Epidemiologic Studies of the Elderly (EPESE) and included 1008 older adults living in the community (mean (sd) age = 82.3(4.3)). Multiple regression analyses examined the relationship between frailty status and the eight SF-36 health related quality of life subscales and two summary scales. Models also adjusted for the participants’ sociodemographic and health status.
Results: We found that, after adjusting for sociodemographic and health related covariables, being pre-frail or frail was significantly associated (p < 0.