Evaluation of hepatic pliability using supine and erect abdominal x-rays
10.3348/jkrs.1986.22.4.499
- Author:
Se Young JUNG
;
Cheol Kyu PARK
;
Seog Hee PARK
;
Choon Yul KIM
;
Yong Whee BAHK
- Publication Type:Original Article
- MeSH:
Humans;
Liver;
Liver Function Tests;
Pliability;
Supine Position
- From:Journal of the Korean Radiological Society
1986;22(4):499-502
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Although many approaches have been attempted in the evaluation of liver size such as measurement of length,area and volume, the linear measurements have been used most frequently because of simplicity. We measured theliver size using 4 linear measurements for evaluation of hepatic pliability on plain abdominal film in the erectand the supine position. Our cases consisted of 125 persons who have no symptom or signs clinically and havenormal liver function test. The results were as follows: 1. The measurements of the liver size using diagonaldiameter(DD), oblique diameter of right lobe(OD), midline vertical diameter(MD) and height of right dome of theliver(HD) were ; 19.6+-1.8cm, 13.7+-1.6cm, 2.03+-0.4cm in the supine position; and 20.5+-2.1cm, 21.9+-2.1cm,15.4+-2.1cm, 1.87+-0.4cm in the erect position, respectively. 2. The differences of each diameter between erectand supine position were 0.9+-1.0cm in DD, 0.9+-1.0cm in OD and 1.7+-1.4cm in MD, and they were longer in thesupine position (p<0.001). 3. The HD was slinghtly longer in the supine position than in the erect position(p<0.001). 4. Among the 4 measurements, the largest difference of linear diameter between the erect and the supineposition was by MD. 5. We found the change or size and shape of the normal liver in the different position.
