ABSTRACT
Objective To observe the treatment effect of renal function and blood pressure in patient with blood pressure morning surge.Methods 34 patients take levoamlodipine 2.5 mg/q orally.35 patients take Fosinopril 10 mg/q orally.35 patients take Fosinopril lOmg/q and levoamlodipine 2.5 mg/q orally,continuing 12 months. Blood pressure,urinary albumin excretory rate,scrllm creatinine,urinary creatinine and calculated creatinine clearance at base line were measured.Results Blood pressure (P<0.01) and urinary albumin excretory rate (P<0.01) were decreased by compare to pretherapy in three groups.Post-treatment,urinary albumin excretory rate was reduced from 103.8±44.2 to (84.6±37.5)μg/min in the first group,from 102.9±45.4 to(82.7±38.4)μg/min in the second group,and from 109.8±40.5 to(51.2±40.1)μg/min in the last group.The difference for urinary albumin excretory rate was significant between prior treatment and post-treatment in every group (P<0.05).It is the same between the first group and the second.The difference for urinary albumin excretory rate was significant between the first group and the third group (P<0.01).The difference was significant between the second groud and the third group (P<0.01).Post-treatment,calculated creatinine clearance rate was increased from 84.6±7.4 to 88.2±7.1 in the first group,from 81.4±2.5 to 84.5±4.2 in the second group,and from 79.1±6.8 to 109.6±16.1 in the last group.The difference for calculated creatinine clearance rate was significant between prior treatment and post-treatment in the third group (P<0.01).Conclusion Blood pressure (P<0.01) and urinary albumin excretory rate were decreased by three methods.Three methods all protect renal function,and the third method is the best.
ABSTRACT
Objective To delineate the speculation that triple combination of small doses of calcium antagonist (levoamlodipine),the ACEI(imidapril)and the ARB(candesartan)may exert more significantly effect on mi- croalbuminuria(MAU)in patients with type 2 diabetes mellitus and hypertension.Methods One hundred sixty ca- ses of consecutive patients with type 2 diabetes mellitus and hypertension were randomized to receive following vari- ous combinations:amlodipine 2.5 mg/candesartan 4 mg(n=40),candesartan 4 mg/imidapril 5 mg(n=40);imidapril 5 mg/amlodipine 2.5 mg(n=40),and amlodipine 2.5 mg/candesartan 4,mg plus imidapril 5 mg(n=40).The changes in blood pressure and MAU were determined before and after treatment.Results Four combinations of treatment all significantly lowered BP(P