title: [Treatment of chronic allograft nephropathy with combination of enalapril and bailing capsule].
abstract: OBJECTIVE
  To investigate the clinical effect of combined use of enalapril (an angiotensin converting enzyme inhibitor, ACEI) and Bailing Capsule (a Chinese herbal preparation made by fermented cordyceps sinensis, BLC) on renal function in patients with chronic allograft nephropathy (CAN) for seeking an effective therapy to control CAN progression.
  
  
  METHODS
  Eighty-four CAN patients were randomly assigned to four groups, the 22 patents in group A treated with combined treatment of enalapril (10 mg/d) and BLC (2.0 g, twice a day); 20 in group B with enalapril alone; 21 in group C with BLC alone; and 21 in group D with the previously used immunosuppressive agents for control. Levels of serum creatinine (SCr), blood urea nitrogen (BUN), clearance of creatinine (CCr), 24 h urinary protein (24 h Upro) and urinary transforming growth factor beta1 (TGF-beta1) in all patients were measured before treatment, and after 6-and 9-month treatment.
  
  
  RESULTS
  CCr was improved in patients of group A after 6-month treatment accompanied with decrease of SCr, 24 h Upro and urinary TGF-131 (P < 0.05), the latter 3 indexes were lower than in group D, and there was no difference among group A-C. These indexes in patients of group A, B, and C were further improved after treatment for 9 months (P < 0.01), whereas they worsened in patients of group B (P < 0.05). and the cases of patients with renal function improving or stable condition were more in group A than those in group B.
  
  
  CONCLUSIONS
  Combined treatment of enalapril and BLC has better efficacy than using enalapril or BLC alone in reducing excretion of urinary protein, improving or stabilizing the function of graft kidney, and retarding CAN progression.
authors.affiliation: Center of Urology and Nephrology, First Hospital of Tsinghua University, Beijing. zhangzhihong2001@hotmail.com
authors.forename: Zhi-hong
authors.initials: ZH
authors.lastname: Zhang
authors.forename: Wei-dong
authors.initials: WD
authors.lastname: Zhang
authors.forename: Kun
authors.initials: K
authors.lastname: Yao
mesh_terms: D000328:Adult; D000368:Aged; D001806:Blood Urea Nitrogen; D002214:Capsules; D003404:Creatinine / Q000097:blood; D004359:Drug Therapy, Combination; D004365:Drugs, Chinese Herbal / Q000627:therapeutic use*; D004656:Enalapril / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000097:blood / Q000188:drug therapy* / Q000601:surgery / Q000652:urine; D016030:Kidney Transplantation / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D011507:Proteinuria / Q000097:blood / Q000188:drug therapy; D014556:Urine / Q000737:chemistry; D055815:Young Adult
chemical_list: D002214:Capsules; D004365:Drugs, Chinese Herbal; C533614:bailing capsules; D004656:Enalapril; D003404:Creatinine