However , lack of data specifically examining outcomes in PAD patients should not detract from the overwhelming evidence on the benefit of treating hypertension and lowering blood pressure
BACKGROUND Peripheral arterial disease ( PAD ) causes considerable morbidity and mortality .
Hypertension is a risk factor for PAD .
Treatment for hypertension must be compatible with the symptoms of PAD .
Controversy regarding the effects of beta-adrenoreceptor blockade for hypertension in patients with PAD has led many physicians to stop prescribing beta-adrenoreceptor blockers .
Little is known about the effects of other classes of anti-hypertensive drugs in the presence of PAD .
This is the second up date of a Cochrane review first published in 2003 .
OBJECTIVES To determine the effects of anti-hypertensive drugs in patients with both raised blood pressure and symptomatic PAD in terms of the rate of cardiovascular events and death , symptoms of claudication and critical leg ischaemia , and progression of atherosclerotic PAD as measured by ankle brachial index ( ABI ) changes and the need for revascularisation ( reconstructive surgery or angioplasty ) or amputation .
Predictors of adverse outcome among patients with hypertension and coronary artery disease.
OBJECTIVES We sought to determine predictors for adverse outcomes in hypertensive patients with coronary artery disease ( CAD ) . BACKGROUND Factors leading to adverse outcomes in hypertensive patients with CAD are poorly understood . The INternational VErapamil-tr and olapril STudy ( INVEST ) compared outcomes in hypertensive patients with CAD that were assigned r and omly to either a verapamil sustained-release (SR)- or an atenolol-based strategy for blood pressure ( BP ) control . Tr and olapril and hydrochlorothiazide were used as added agents . During follow-up ( 61,835 patient-years ) , BP control and the primary outcome ( death , nonfatal myocardial infa rct ion , and nonfatal stroke ) were not different between strategies . METHODS We investigated risk for adverse outcome associated with baseline factors , follow-up BP , and drug treatments using Cox modeling . RESULTS Previous heart failure ( adjusted hazard ratio [ HR ] 1.96 ) , as well as diabetes ( HR 1.77 ) , increased age ( HR 1.63 ) , U.S. residency ( HR 1.61 ) , renal impairment ( HR 1.50 ) , stroke/transient ischemic attack ( HR 1.43 ) , smoking ( HR 1.41 ) , myocardial infa rct ion ( HR 1.34 ) , peripheral vascular disease ( HR 1.27 ) , and revascularization ( HR 1.15 ) predicted increased risk . Follow-up systolic BP < 140 mm Hg or diastolic BP < 90 mm Hg ( HRs 0.82 or 0.70 , respectively ) and tr and olapril with verapamil SR ( HRs 0.78 and 0.79 ) were associated with reduced risk . CONCLUSIONS In hypertensive patients with CAD , increased risk for adverse outcomes was associated with conditions related to the severity of CAD and diminished left ventricular function . Lower follow-up BP and addition of tr and olapril to verapamil SR each were associated with reduced risk
However , lack of data specifically examining outcomes in PAD patients should not detract from the overwhelming evidence on the benefit of treating hypertension and lowering blood pressure
BACKGROUND Peripheral arterial disease ( PAD ) causes considerable morbidity and mortality .
Hypertension is a risk factor for PAD .
Treatment for hypertension must be compatible with the symptoms of PAD .
Controversy regarding the effects of beta-adrenoreceptor blockade for hypertension in patients with PAD has led many physicians to stop prescribing beta-adrenoreceptor blockers .
Little is known about the effects of other classes of anti-hypertensive drugs in the presence of PAD .
This is the second up date of a Cochrane review first published in 2003 .
OBJECTIVES To determine the effects of anti-hypertensive drugs in patients with both raised blood pressure and symptomatic PAD in terms of the rate of cardiovascular events and death , symptoms of claudication and critical leg ischaemia , and progression of atherosclerotic PAD as measured by ankle brachial index ( ABI ) changes and the need for revascularisation ( reconstructive surgery or angioplasty ) or amputation .