Effects of smoking on cerebral and ventricular volumes in healthy males

• Published in: 中国神经再生研究（英文版） Vol. 6; no. 1; pp. 72 - 75
• Main Authors: Hyun-Jun Kim, Mi-Hyun Choi, Beob-Yi Lee, Su-Jeong Lee, Jae-Woong Yang, Ji-Hye Kim, Jin-Seung Choi, Dong-Won Kang, Jang-Yeon Park, Jae-Hoon Jun, Gye-Rae Tack, Soon-Cheol Chung
• Format: Journal Article
• Language: English
• Published: Department of Obstetrics & Gynecology,Konkuk University,Chungju,South Korea%Department of Biomedical Engineering,Research Institute of Biomedical Engineering,College of Biomedical & Health Science,Konkuk University,Chungju,South Korea%Department of Anatomy,School of Medicine,Konkuk University,Seoul,South Korea 05.01.2011
• Subjects: magnetic resonance imaging; smoking; cerebral and ventricular volumes
• ISSN: 1673-5374
• DOI: 10.3969/j.issn.1673-5374.2011.01.012

R74; Previous studies have reported decreased cerebral volume as a result of smoking.However,little is known about accompanying changes in ventricular volume for healthy subjects who smoke,although ventricular volume is increased in patients with multiple sclerosis who smoke.The present study analyzed whether cerebral volume decreased with smoking through the use of magnetic resonance imaging.In addition,accompanying changes in ventricular volume that resulted from decreased cerebral volume and smoking were analyzed in healthy subjects.When multivariate lysis of covariance was performed by integrating the 2 age groups,aged 20-28 years and 40-49 years,with statistical significance,results showed that cerebral volume of smokers was smaller and ventricular volume was greater compared with the non-smokers.These findings suggest that ventricular volume changes could be utilized to characterize the effects of smoking.