Multi-slice Spiral CT Study of Liver Graft Regeneration after Living Donor Liver Transplantation
10.3969/j.issn.1002-1671.2010.02.010
- VernacularTitle:活体肝移植术后移植肝段再生的多层螺旋CT研究
- Author:
Jing YANG
;
Wen SHEH
;
Ji QI
;
Miaomiao LONG
;
Chun XIE
- Publication Type:Journal Article
- Keywords:
liver;
liver transplantation;
tomography,X-ray computed
- From:
Journal of Practical Radiology
2010;26(2):189-192,218
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect of liver transplantation using right liver lobe Ⅴ and Ⅷ segments with middle hepatic vein(MHV) and without main MHV on the regeneration of liver transplantation. Methods 25 pair of donors and receptors of liver transplantation were divided in to two groups:with M HV group (group A, n= 14) and without main MHV (group B, n=11). The volumes of Ⅴ and Ⅷ segments of liver were measured in donors presurgicaUy,half month and 3 month in receptors postsurgically, the rates of regeneration of the Ⅴ and Ⅷ segment were calculated half month and 3 months postsurgically and compared between two groups. Results In group A,the regenerate rates of the Ⅴ,Ⅷ segment were 0.360±0.043 and 0.853±0.059 half month after surgery,0.253±0.043 and 0.708±0.059 three months after surgery respectively. In group B, the regenerate rates of the Ⅴ,Ⅷ segment were 0.306±0.049 and 0.815±0.066, respectively half month after graft, 0.161±0.049 and 0.627±0.066, respectively three months after surgery. There were no statistically significant differences in regenerate rates of the Ⅴ, Ⅷ segment of graft be-tween the two groups (P= 0.685 ,P>0.05 and P= 0.738, P>0.05). Conclusion The right lobe living donor liver transplantation, maintaining the MHV or reconstruct MHV tributaries without MHV has similar effects on the regeneration of Ⅴ,Ⅷ segment of graft.
