We found no clinical ly meaningful blood pressure-lowering differences between different drugs within the loop diuretic class .
BACKGROUND Antihypertensive drugs from the thiazide diuretic drug class have been shown to reduce mortality and cardiovascular morbidity .
Loop diuretics are indicated and used to treat hypertension , but a systematic review of their blood pressure-lowering efficacy or effectiveness in terms of reducing cardiovascular mortality or morbidity from r and omized controlled trial ( RCT ) evidence has not been conducted .
OBJECTIVES To determine the dose-related decrease in systolic or diastolic blood pressure , or both , as well as adverse events leading to participant withdrawal and adverse biochemical effects ( serum potassium , uric acid , creatinine , glucose and lipids profile ) due to loop diuretics versus placebo control in the treatment of people with primary hypertension .
[Comparison of the clinical usefulness of diuretics in elderly and younger essential hypertension--double blind trial using tripamide].
本態性高血圧に対する利尿降圧剤 tripamide 1日15～60mg単独投与の有用性を60歳以上の老年者33例 ( 平均年齢65.9歳 ) と59歳以下の壮年者59例 ( 平均年齢50.0歳 ) に於て二重盲検法により検討した.降圧効果 ( 20/10mmHgまたは平均血圧13mmHg以上下降 ) は老年者で84.8 % , 壮年者で59.3%で , 老年者の降圧効果が有意に高いことを認めた ( p<0.05 ) . しかし降圧幅は老年者で32.0/13.2mmHg , 壮年者で26.9/11.2mmHgであり , 有意差を認めず , 老年者で過度の降圧を来さないことを示唆した.臨床検査のうち , 血液学検査では両年齢群とも有意の変動を認めず , 血液濃縮は見られなかった. 生化学検査では老年者では血清Cl , アルカリフォスファターゼの低下と尿素窒素 , 尿酸の上昇を , 壮年者では血清Clの低下と総コレステロール , Ca , 尿酸 , 尿素窒素の上昇を認めた. 血清Na , K , 空腹時血糖値には両年齢群とも変化を認めなかった. 心胸比は老年者で減少した. これらの変化は有意差を認めたものの正常範囲内の変化であり臨床的意義は少ないと思われる.副作用は壮年者で5例8%に認められたが , 老年者では認められなかった. 副作用に臨床検査値の異常変化例を含めると壮年者で9例15 % , 老年者で4例12%でいずれも有意差は見られなかった.従って有用性 ( 有用以上 ) は , 老年者で78.8 % , 壮年者で52.5%と有意差を認め ( p<0.05 ) , 利尿降圧剤 tripamide
We found no clinical ly meaningful blood pressure-lowering differences between different drugs within the loop diuretic class .
BACKGROUND Antihypertensive drugs from the thiazide diuretic drug class have been shown to reduce mortality and cardiovascular morbidity .
Loop diuretics are indicated and used to treat hypertension , but a systematic review of their blood pressure-lowering efficacy or effectiveness in terms of reducing cardiovascular mortality or morbidity from r and omized controlled trial ( RCT ) evidence has not been conducted .
OBJECTIVES To determine the dose-related decrease in systolic or diastolic blood pressure , or both , as well as adverse events leading to participant withdrawal and adverse biochemical effects ( serum potassium , uric acid , creatinine , glucose and lipids profile ) due to loop diuretics versus placebo control in the treatment of people with primary hypertension .