SWOT analysis to reduce surgical center idleness and increase revenue in a hospital.

Objective: To reduce surgical center idleness by analyzing the competitive structure of the surgical center in a hospital, and thereby generate value in operations and increase hospital revenue.

Methods: The study used qualitative and quantitative methods and an action research approach involving the surgical center leadership of a small private specialized hospital in southeastern Brazil. We used the Strengths, Weaknesses, Opportunities, and Threats or SWOT tool to analyze the competitive structure of the surgical center and then implemented interventions as proposed by the science of improvement method proposed by the Institute of Healthcare Improvement.

Effects of mesenchymal stromal cells play a role the oxidant/antioxidant balance in a murine model of asthma.

Asthma is a heterogeneous disease characterised by chronic airway inflammation. One of the most devastating consequences of this inflammatory process is the generation of reactive oxygen and nitrogen species responsible for oxidative stress. The aim of this study is to analyse the efficiency of treatment with human bone marrow-derived mesenchymal stromal cells (hMSC) in maintaining the oxidative balance in a murine model of allergic asthma by quantifying nitrotyrosine in lung tissues.