MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched. Random controlled trials (RCTs) were conducted in which telmisartan was compared to other antihypertensive drugs for AF recurrences prevention in hypertensive patients with paroxysmal AF. A systematic review and meta-analysis based on aggregate data extracted from the included studies were carried out to asse…
Telmisartan is an angiotensin receptor blocker (ARB) originally developed for the treatment of hypertension. It can also partially activate peroxisome proliferator-activated receptor (PPAR)-, which may improve insulinsensitivity. This effect may prove useful in hypertensive patients with insulin resistance or diabetes mellitus. Such activity is more marked than that observed with other ARBs. Th…
Renin substrate, biological renin activity, and/or renin-secreting cells in kidneys evolved at an early stage of vertebrate phylogeny. Angiotensin (Ang) I and II molecules have been identified biochemically in representative species of all vertebrate classes, although variation occurs in amino acids at positions 1, 5, and 9 of Ang I. Variations have also evolved in amino acid positions 3 and 4 …
The effects of renin–angiotensin system blockade with angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II type 1 receptor blockers (ARBs) on cancer remain inconsistent
The renin-angiotensin system has powerful effects in control of the blood pressure and sodium homeostasis. These actions are coordinated through integrated actions in the kidney, cardiovascular system and the central nervous system. Along with its impact on blood pressure, the renin-angiotensin system also influences a range of processes from inflammation and immune responses to longevity. Her…
Hypertension is a common comorbidity in patients with heart failure and most drugs that have demonstrated to improve prognosis in this population have the potential to reduce blood pressure. Nonetheless, the relationship between blood pressure and clinical outcomes and the relevance of blood pressure reduction in heart failure remains unclear.