• Department of General Surgery, Cadre’s Health Care Center of Gansu Province, Lanzhou 730020, China;
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【Abstract】ObjectiveTo study the effects of endothelin (ET) and Xuesaitong injection on hepatic, renal and myocardial tissues after bile duct ligation (BDL) in rabbits.
MethodsSeventytwo rabbits were randomly divided into three groups: BDL group (24 rabbits), BDL+Xuesaitong injection group (24 rabbits), and sham operation group (24 rabbits). Each group was subdivided into four subgroups of postoperative 3, 6, 9 and 12 d (6 rabbits in each subgroup). Automatic biochemical analysis equipment was used to detect the levels of serum TBIL, ALT, BUN and Crea. The levels of ET in plasma, hepatic, renal and myocardial tissues were measured with radioimmunological method.
ResultsThe levels of ET in plasma, hepatic, renal and myocardial tissues in both BDL group and BDL+Xuesaitong injection group were higher than those of sham operation group (P<0.01). The levels of ET in plasma and tissues of BDL+Xuesaitong group were lower than those in BDL group (P<0.05).
ConclusionObstructive jaundice can lead to an increase of ET in plasma, hepatic, renal and myocardial tissues, the level of ET increases with the time of obstruction. Xuesaitong injection may play a protective role in the injury of hepatic, renal and myocardial tissues after obstruction by decreasing the level of ET in plasma and tissues.

Citation: ZHOU Bin,YAO Nan,LI Yumin,SONG Shaoli.. Experimental Study on Effects of Endothelin and Xuesaitong Injection on Hepatic, Renal and Myocardial Tissues in Obstructive Jaundice. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2006, 13(1): 77-81. doi: Copy