期刊
INTENSIVE CARE MEDICINE
卷 29, 期 5, 页码 735-741出版社
SPRINGER
DOI: 10.1007/s00134-003-1721-3
关键词
right heart catheterization; hemodynamics; medical intelligence
We previously validated an expert computer program (Hemodyn) designed to assist in interpreting pulmonary artery catheterization data. The present multicentric study assessed the influence of Hemodyn on the therapeutic strategies of residents. Each resident made several diagnostic choices and suggested appropriate treatments based on pulmonary artery catheterization (PAC) data. After knowledge of the computer interpretation, the resident could either maintain or change his or her diagnosis and treatment under a senior supervision. Agreement between the residents' initial evaluation and the computer's was poor (kappa <0.6). After computer assistance, agreement improved dramatically (kappa >0.9). Computer assistance led the residents to change at least one suggested treatment in 63% of cases, and in 8% of cases the residents changed the initial suggestion to its opposite. Expert software capable of helping residents to interpret PAC data properly may improve the quality of care given to critically ill patients.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据