• Department of General Surgery, The Second Affiliated Hospital, Lanzhou Medical College, Lanzhou 730030;
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ObjectiveTherapeutical effect of recombinant human growth hormone (rhGH) on obstructive jaundice and internal and external drainage was observed.MethodsNew Zealand white rabbits were randomly divided into groups below: obstructive jaundice internal drainage plus rhGH group, obstructive jaundice internal drainage plus NS group, obstructive jaundice external drainage plus NS group, and obstructive jaundice external drainage plus rhGH group. After the establishment of obstructive jaundice model, rhGH was used in the above groups. Subcutaneous injection of rhGH 0.2 IU/kg was given twice a day. Isovolume NS was used on the control groups. Full set of endotoxin, tumor necrosis factor, sIL2R and nutritional status were estimated before the model establishment, and 14 days after the model established, 14 days after internal and external drainage.ResultsFour days after internal and external drainage, body weight of therapy groups was increased compared with control groups (P<0.05). Seven days and ten days after obstructive jaundice, blood sugar of therapy groups rised compared with control groups (P<0.05). Albuminate, siderophilin and prealbumin of therapy groups were all observed an increase after 14 days after obstructive jaundice, and 14 days after internal and external drainage (P<0.01). Blood total cholesterol, low density lipoprotein and omni bile acid of therapy groups after 14 days of obstructive jaundice were increased apparently (P<0.05). Blood glutamicoxal acetic transaminase, transglutaminase, total bilirubin, blood uria nitrogen, creatinine and uric acid of therapy group after 14 obstructive jaundice days were increased (P<0.05). Ca2+ of therapy groups 14 days after obstructive jaundice, 14 days after internal and external drainage rised as compared with control groups (P<0.05). However, K+,Na+ of therapy groups 14 days after external drainage decreased (P<0.05). An increasing tendency of sIL2R was observed in control groups 14 days after obstructive jaundice(P<0.05) and ET,αTNF,sIL2R of control groups was decreased 14 days after internal and external drainage (P<0.01).ConclusionAfter rhGH is used in obstructive jaundice and internal and external drainage, an improvement of nutritional status and immunological function can be observed.

Citation: WANG Tong,JIANG Xiufeng,WANG Chen,et al.. Experimental Research of Recombinant Human Growth Hormone on Obstructive Jaundice. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2002, 9(6): 408-411. doi: Copy