Objective: To examine the effect of Tai Chi on cardiopulmonary function and quality of life in chronic obstructive pulmonary disease.
Data Sources: Cochrane Library, PUBMED, EMBASE, China Biology Medicine disc, China National Knowledge Infrastructure, and Wanfang database.
Methods: Articles on randomized controlled trials comparing Tai Chi with other treatments or no treatment were identified.
A simple, sensitive and specific fluorimetric method has been developed for the determination of thioridazine hydrochloride in human plasma involving solid phase extraction (SPE). In a flow-injection system, thioridazine hydrochloride is on-line oxidized into a strongly fluorescent compound with a lead dioxide solid-phase reactor and the fluorescence intensity is measured with a fluorescence detector (lambda(ex)=349nm, lambda(em)=429nm). A comparison of plasma sample pretreatment between SPE procedure and precipitation method was made and the results showed that SPE procedure was better than precipitation method.
View Article and Find Full Text PDF