Asian Science Citation Index is committed to provide an authoritative, trusted and significant information by the coverage of the most important and influential journals to meet the needs of the global scientific community.  
ASCI Database
308-Lasani Town,
Sargodha Road,
Faisalabad, Pakistan
Fax: +92-41-8815544
Contact Via Web
Suggest a Journal
 
Articles by D. Yuan
Total Records ( 1 ) for D. Yuan
  D. Yuan , T. Lu , Y.G. Wei , B. Li , L.N. Yan , Y. Zeng , T.F. Wen and J.C. Zhao
 

Introduction: The accurate assessment of standard liver volume (SLV) is necessary for the safety of both the donor and the recipient in living donor liver transplantation. However, the accuracy of SLV formulas relates to cohorts or races. This study examined the accuracy of a simple linear formula versus previous formulas of SLV for Chinese adults.

Methods: Among 112 patients with normal liver, we created a new formula for SLV with stepwise regression analysis using the following variables: age, gender, body weight, body height, body mass index, and body surface area. The agreement between the actual liver volume (LV) and calculated LV using various formulas was prospectively evaluated among 63 living donors by paired-sample student`s t-test and Lin`s concordance correlation coefficient.

Results: A new formula was developed SLV (mL) = 949.7 × BSA (m2) − 48.3 × age − 247.4 where age was counted as 1 for those <40, 2 if 41–60, and 3 if >60 years old. The calculated LV using our formula showed no significant difference from the actual LV using the paired-samples student`s t-test (P = .653). Lin`s concordance correlation coefficient showed substantial agreement between estimated LV using our formula and actual LV. Furthermore, this study also observed an almost perfect agreement between our formula and the Yoshizumi et al formula.

Conclusion: Our formula, which accurately estimated LV among Chinese adults, may be applicable to adults of other ethnicitis.
 
 
 
Copyright   |   Desclaimer   |    Privacy Policy   |   Browsers   |   Accessibility