Acetylsalicylic acid ( ASA ) did not reduce stroke or ‘ all cardiovascular events ’ compared to placebo in primary prevention patients with elevated BP and no prior cardiovascular disease .
To conclude for primary prevention in patients with elevated BP , antiplatelet therapy with ASA can not be recommended since the magnitude of benefit , a reduction in myocardial infa rct ion , is negated by a harm of similar magnitude , an increase in major haemorrhage .
Although elevated systemic blood pressure ( BP ) results in high intravascular pressure , the main complications of hypertension are related to thrombosis rather than haemorrhage .
It therefore seemed plausible that use of antithrombotic therapy may be useful in preventing thrombosis-related complications of elevated BP .
The objectives were to conduct a systematic review of the role of antiplatelet therapy and anticoagulation in patients with BP , to address the following hypotheses : ( i ) antiplatelet agents reduce total deaths and /or major thrombotic events when compared to placebo or other active treatment ; and ( ii ) oral anticoagulants reduce total deaths and /or major thromboembolic events when compared to placebo or other active treatment .
Effects of captopril and ticlopidine, alone or in combination, in hypertensive patients with intermittent claudication.
Twenty four male hypertensive patients suffering also from peripheral obstructive arterial disease were r and omly subdivided in two groups and after a period of farmacological wash-out of one month Group I was treated with Captopril ( C 50 mg bid ) or Ticlopidine ( T 250 mg bid ) for three months and then with the association C plus T for three months again . After placebo administration for one month , patients were further treated with C plus T at low doses ( 25 mg bid and respectively 250 mg daily ) . In the first part of the study , patients of Group II received an inverse sequence of the drugs ( before Ticlopidine 250 mg bid and then Captopril 50 bid ) . In both groups of patients C induced a significant decrease of blood pressure and an increase of PFWD , TWD , and WI . T did not modify blood pressure but slightly increased PFWD , TWD , and WI . The improvement was more evident during administration of C plus T , whereas placebo administration induced a trend toward baseline values . Finally , the chronic administration of C plus T for twelve months induced a further improvement of all considered parameters . In conclusion , chronic administration of C plus T may be useful in the treatment of hypertensive patients suffering from intermittent claudication  , improving significantly PFWD and TWD
Acetylsalicylic acid ( ASA ) did not reduce stroke or ‘ all cardiovascular events ’ compared to placebo in primary prevention patients with elevated BP and no prior cardiovascular disease .
To conclude for primary prevention in patients with elevated BP , antiplatelet therapy with ASA can not be recommended since the magnitude of benefit , a reduction in myocardial infa rct ion , is negated by a harm of similar magnitude , an increase in major haemorrhage .
Although elevated systemic blood pressure ( BP ) results in high intravascular pressure , the main complications of hypertension are related to thrombosis rather than haemorrhage .
It therefore seemed plausible that use of antithrombotic therapy may be useful in preventing thrombosis-related complications of elevated BP .
The objectives were to conduct a systematic review of the role of antiplatelet therapy and anticoagulation in patients with BP , to address the following hypotheses : ( i ) antiplatelet agents reduce total deaths and /or major thrombotic events when compared to placebo or other active treatment ; and ( ii ) oral anticoagulants reduce total deaths and /or major thromboembolic events when compared to placebo or other active treatment .