Advanced Search

Journal Navigation

Journal Home

Subscriptions

Archive

Contact Us

Table of Contents

Sign In to gain access to subscriptions and/or personal tools.
Indoor and Built Environment
This Article
Right arrow Full Text (PDF)
Right arrow References
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Add to Saved Citations
Right arrow Download to citation manager
Right arrowRequest Permissions
Right arrow Request Reprints
Right arrow Add to My Marked Citations
Citing Articles
Right arrow Citing Articles via Google Scholar
Right arrow Citing Articles via Scopus
Google Scholar
Right arrow Articles by He, F.
Right arrow Articles by Guangcai Fang
Right arrow Search for Related Content
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati   Add to Twitter  
What's this?

Risk Factors of Development of Delayed Encephalopathy following Acute Carbon Monoxide Poisoning

Fengsheng He

Institute of Occupational Medicine, Chinese Academy of Preventive Medicine

Jie Qin

Institute of Occupational Medicine, Chinese Academy of Preventive Medicine

Shuyang Chen

Institute of Occupational Medicine, Chinese Academy of Preventive Medicine

Xiaowen Pan

Navy Hospital, Beijing, China

Guanghua Xu

Navy Hospital, Beijing, China

Shoulin Zhang

Institute of Occupational Medicine, Chinese Academy of Preventive Medicine

Guangcai Fang

Navy Hospital, Beijing, China

Delayed encephalopathy (DE) is a poorly predictable outcome following acute carbon monoxide (CO) poisoning. In order to define the risk factors of DE in patients with acute CO poisoning and improve prevention, 207 cases of acute CO poisoning were observed during the acute stage and followed up for 3 months: 27 (13%) developed DE. Statistical analyses of 97 factors present in the acute stage showed 6 to be statistically significant risk factors for the devel opment of DE. These were: age > 40 years, occupation involved mental work, previous hypertension, coma at the acute stage lasting 2-3 days, longer persis tence of dizziness and fatigue after regaining consciousness, and being men tally stimulated during the recovery stage of acute CO poisoning. Based on these six factors, a logistic regression equation for predicting the probability of DE in individual patients with acute CO poisoning has been established.

Key Words: Acute poisoning • Carbon monoxide • Delayed encephalopathy • Prediction of probability • Risk factors

Indoor and Built Environment, Vol. 1, No. 5, 268-271 (1992)
DOI: 10.1177/1420326X9200100503
Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati   Add to Twitter Twitter    What's this?