当前位置： SCI文献检索 > WORLD JOURNAL OF SURGERY期刊下所有文献 > Multimedia abstract generation of intensive care data: the automation of clinical processes through AI methodologies.

Multimedia abstract generation of intensive care data: the automation of clinical processes through AI methodologies.

Abstract：

:Medical errors from communication failures are enormous during the perioperative period of cardiac surgical patients. As caregivers change shifts or surgical patients change location within the hospital, key information is lost or misconstrued. After a baseline cognitive study of information need and caregiver workflow, we implemented an advanced clinical decision support tool of intelligent agents, medical logic modules, and text generators called the "Inference Engine" to summarize individual patient's raw medical data elements into procedural milestones, illness severity, and care therapies. The system generates two displays: 1) the continuum of care, multimedia abstract generation of intensive care data (MAGIC)-an expert system that would automatically generate a physician briefing of a cardiac patient's operative course in a multimodal format; and 2) the isolated point in time, "Inference Engine"-a system that provides a real-time, high-level, summarized depiction of a patient's clinical status. In our studies, system accuracy and efficacy was judged against clinician performance in the workplace. To test the automated physician briefing, "MAGIC," the patient's intraoperative course, was reviewed in the intensive care unit before patient arrival. It was then judged against the actual physician briefing and that given in a cohort of patients where the system was not used. To test the real-time representation of the patient's clinical status, system inferences were judged against clinician decisions. Changes in workflow and situational awareness were assessed by questionnaires and process evaluation. MAGIC provides 200% more information, twice the accuracy, and enhances situational awareness. This study demonstrates that the automation of clinical processes through AI methodologies yields positive results.

journal_name

World J Surg

journal_title

World journal of surgery

authors

Jordan D,Rose SE

doi

10.1007/s00268-009-0319-5

subject

Has Abstract

pub_date

2010-04-01 00:00:00

pages

637-45

issue

eissn

0364-2313

issn

1432-2323

journal_volume

pub_type

杂志文章

在线工具

Multimedia abstract generation of intensive care data: the automation of clinical processes through AI methodologies.