Identification and quantification of oleanane triterpenoid saponins and potential analgesic and anti-inflammatory activities from the roots and rhizomes of .

Background: represents a folk medicine for treatment of inflammation. However, lack of experimental data does not confirm its function. This article aims to investigate the analgesic and anti-inflammatory activities of triterpenoid saponins isolated from .

[A project to promote patient positioning accuracy in operating rooms].

Backgrounds: Inappropriate patient positioning during surgery causes respiratory pattern changes, inadequate gaseous exchange, tissue hypoperfusion and disruption of skin integrity. Inadvertent loosening of positioning devices on a patient in our ward during surgery caused surgical field contamination. We thus proposed a project to promote patient positioning accuracy in operating rooms to improve patient safety.