title: [Effects of recombinant human growth hormone on serum lipid in aged male patients with chronic heart failure].
abstract: OBJECTIVE
  To investigate the effects of recombinant human growth hormone on serum lipid in aged male patients with chronic heart failure (CHF).
  
  
  METHODS
  Eighty seven patients with chronic heart failure(> or = 60 years old) were randomly divided into 2 groups: the CHF control group (n = 46) who received regular therapy and the CHF experimental group (n = 41) who received regular therapy and recombinant human growth hormone. The treatment would be continued for 3 months. Another group was normal control group (n = 10). The detection of serum growth hormone (GH), insulin-like growth factor (IGF-1), total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C) was carried out before and after treatment in the participants.
  
  
  RESULTS
  Before treatment, the levels of GH and IGF-1 were not significantly different among groups. After treatment, the levels of GH (0.71 +/- 0.34 vs 0.96 +/- 0.48) and IGF-1 (95.64 +/- 21.11 vs 111.64 +/- 23.14)in CHF experimental group were higher than those before the treatment. In CHF control group, the levels of GH(0.81 +/- 0.32 vs 0.79 +/- 0.29) and IGF-1 (97.82 +/- 19.74 vs 99.65 +/- 20.11) had no significant change after the treatment. After treatment, the levels of GH (0.96 +/- 0.48 vs 0.79 +/- 0.29) and IGF-1 (111.64 +/- 23.14 vs 99.65 +/- 20.11) in CHF experimental group were higher compared with that of CHF control group. Before treatment, the serum levels of LDL-C, HDL-C, TC and TG had no significant difference among groups. After treatment,the levels of LDL-C (2.11 +/- 0.82 vs 1.76 +/- 0.51) and TC (3.78 +/- 1.34 vs 3.21 +/- 1.17) in CHF experimental group were lower than those before the treatment. However, the levels of HDL-C (1.10 +/- 0.31 vs 0.99 +/- 0.28)and TG (1. 89 +/- 1.07 vs 1.66 +/- 0.95) had no significant change after the treatment compared with before treatment. In CHF control group, the serum lipid levels had no significant change after the treatment.
  
  
  CONCLUSIONS
  As the treatment of rhGH for aged male patients with chronic heart failure, GH influences lipid metabolism, which reduces the level of LDL-C, TC. However GH has no effects on the serum HDL-C and TG level. With the treatment of rhGH for long-term, lipid metabolism should be paid attention,and the treatment for blood lipid reduction should be adjusted in time.
authors.forename: Yu
authors.initials: Y
authors.lastname: Ding
authors.forename: Quan-Jin
authors.initials: QJ
authors.lastname: Si
mesh_terms: D000368:Aged; D002908:Chronic Disease; D006333:Heart Failure / Q000097:blood* / Q000628:therapy*; D019382:Human Growth Hormone / Q000494:pharmacology*; D006801:Humans; D008055:Lipids / Q000097:blood*; D008297:Male; D011994:Recombinant Proteins / Q000494:pharmacology
chemical_list: D008055:Lipids; D011994:Recombinant Proteins; D019382:Human Growth Hormone