Cefepime extended infusion versus intermittent infusion: Clinical and cost evaluation.

Background: Extended infusion cefepime (1 gram every 6 hours administered over 3 hours) achieves pharmacodynamic efficacy against bacteria with a MIC of ≤8 mg/L in Monte Carlo simulations. This regimen has not been evaluated in clinical practice.

Objective: Compare clinical and economic outcomes for cefepime by intermittent infusion and by extended infusion in the acute-care setting.

Chronic toxicity of technical atrazine to the fathead minnow (Pimephales promelas) during a full life-cycle exposure and an evaluation of the consistency of responses.

Fathead minnows (Pimephales promelas) were continuously exposed to the herbicide atrazine (0.15, 0.25, 0.

Teaching future providers about dementia: the impact of service learning.

In this article, we describe an innovative approach for providing speech-language pathology graduate students with exposure to long-term care settings and clinical training in service delivery for persons with dementia. Our pedagogical approach emphasizes leading learners through distinct stages of creating awareness and a foundation of knowledge, teaching clinical skills, hands-on practice via service learning, and ongoing self-reflection. Outcome data presented in this article are derived from learner evaluations and written reflections as well as social validation data provided by dementia patients in a long-term care setting.

Best practice updates for pediatric/adolescent weight loss surgery.

The objective of this study is to update evidence-based best practice guidelines for pediatric/adolescent weight loss surgery (WLS). We performed a systematic search of English-language literature on WLS and pediatric, adolescent, gastric bypass, laparoscopic gastric banding, and extreme obesity published between April 2004 and May 2007 in PubMed, MEDLINE, and the Cochrane Library. Keywords were used to narrow the search for a selective review of abstracts, retrieval of full articles, and grading of evidence according to systems used in established evidence-based models.

ICON rice seed treatment toxicity to crayfish (Procambarus clarkii) in experimental rice paddies.

Outdoor pools (2.3 x 2.3 m) were used to simulate typical rice agricultural practices in Louisiana, USA, to evaluate the toxicity of ICON (active ingredient [a.