Analysis of the economic burden of docusate sodium at a United States tertiary care center.

Objectives: The primary objective was to determine the financial resources allocated to docusate at a representative U.S. tertiary care center.

The Effects of Pre-Burn Center Intubation on Rates of Pneumonia, Early Extubation, and Death: A Systematic Review.

Airway burns cause delayed collapse of airways due to airway edema. Transferring clinicians are trained to intubate at the first suspicion of airway collapse, which can lead to vague reasons for intubation such as "airway protection." Intubation, however, is not without risks, such as pneumonia and death.

Comparison of effects of rosuvastatin (10 mg) versus atorvastatin (40 mg) on rho kinase activity in caucasian men with a previous atherosclerotic event.

In addition to inhibiting cholesterol biosynthesis, statins also inhibit the formation of isoprenoid intermediates, which are required for the activation of the Rho/Rho kinase (ROCK) pathway. Increased ROCK activity has been implicated in causing endothelial dysfunction and atherosclerosis. However, it is not known whether statins, at doses used to lower cholesterol levels, inhibit ROCK activity in humans with atherosclerosis.

Prospective, randomized evaluation of a personal digital assistant-based research tool in the emergency department.

Background: Personal digital assistants (PDA) offer putative advantages over paper for collecting research data. However, there are no data prospectively comparing PDA and paper in the emergency department. The aim of this study was to prospectively compare the performance of PDA and paper enrollment instruments with respect to time required and errors generated.

A kinase-focused compound collection: compilation and screening strategy.

Lead identification by high-throughput screening of large compound libraries has been supplemented with virtual screening and focused compound libraries. To complement existing approaches for lead identification at Biogen Idec, a kinase-focused compound collection was designed, developed and validated. Two strategies were adopted to populate the compound collection: a ligand shape-based virtual screening and a receptor-based approach (structural interaction fingerprint).

Adopting a practical statistical approach for evaluating assay agreement in drug discovery.

The authors assess the equivalence of 2 assays and put forward a general approach for assay agreement analysis that can be applied during drug discovery. Data sets generated by different assays are routinely compared to each other during the process of drug discovery. For a given target, the assays used for high-throughput screening and structure-activity relationship studies will most likely differ in their assay reagents, assay conditions, and/or detection technology, which makes the interpretation of data between assays difficult, particularly as most assays are used to measure quantitative changes in compound potency against the target.