Renin-angiotensin system blockade in the treatment of heart failure and the role of valsartan in this treatment

Heart failure which occurs due to various causes including primarily coronary artery diseases and hypertension is a syndrome with complex physiopathology and clinic that can impair patients' quality of life or lead to death. However, it is well known that the activation of renin angiotensin system (RAS) has an important role in the physiopathology of heart failure with reduced ejection fraction. Therefore, suppression of this system for achieving a gain in the treatment of the disease has been among prominent concerns. In this review, the place of RAS suppressive drugs and valsartan, which is an angiotensin receptor blocker, in heart failure will be examined

Renin-angiotensin-aldosterone system blockers and cardiovascular outcomes: a meta-analysis of randomized clinical trials

Objective: Hypertension is the most prevalent modifiable risk factor for cardiovascular (CV) and cerebrovascular morbidity and mortality. This study aimed to assess the effects of renin-angiotensin-aldosterone system (RAAS) blockade on CV outcomes

Long-Term Impact of Different Immunosuppressive Drugs on QT and PR Intervals in Renal Transplant Patients

BackgroundSudden cardiac deaths due to arrhythmias are thought to be an important cause of mortality in patients with renal transplants. Exposure to immunosuppressive drugs may lead to QT or PR interval abnormalities which may consequently cause arrhythmias. Our study investigated the long term impact of four different immunosuppressive drugs on PR and corrected QT intervals (QTc) in renal transplant patient