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Common side effects include dizziness, headache, insomnia, nausea, blurry vision, and sexual problems. [9] [6] Other side effects may include feeling lightheaded with standing due to changes in blood pressure, and angioedema. [9] Tamsulosin is an alpha blocker and works by relaxing muscles in the prostate. [10]
Terazosin, tamsulosin and doxazosin are prime drug for BPH because they have a long half-life and modified release formulation. Tamsulosin is primarily used because it doesn't affect the blood pressure and the side effects of vasodilation is minimum. [44] [45] [2]
Flomax A blocker that has slight selectivity for α 1 receptors. [2] Relaxation of prostatic smooth muscle. [2] Benign prostatic hyperplasia [2] [11] Orthostatic hypotension [2] Yohimbine: Yocon Blocks α 2 receptor, and increases norepinephrine release, thus increasing CNS activity. [2] Raises blood pressure and heart rate. [2] Sexual stimulation
Examples of sympathomimetic effects include increases in heart rate, force of cardiac contraction, and blood pressure. [1] The primary endogenous agonists of the sympathetic nervous system are the catecholamines (i.e., epinephrine [adrenaline], norepinephrine [noradrenaline], and dopamine ), which function as both neurotransmitters and hormones .
The primary application for phentolamine is for the control of hypertensive emergencies, most notably due to pheochromocytoma. [5]It also has usefulness in the treatment of cocaine-induced cardiovascular complications, where one would generally avoid β-blockers (e.g. metoprolol), as they can cause unopposed α-adrenergic mediated coronary vasoconstriction, worsening myocardial ischemia and ...
For most people, recommendations are to reduce blood pressure to less than or equal to somewhere between 140/90 mmHg and 160/100 mmHg. [2] In general, for people with elevated blood pressure, attempting to achieve lower levels of blood pressure than the recommended 140/90 mmHg will create more harm than benefits, [3] in particular for older people. [4]
How does menopause affect the risk of heart disease? Due to the various hormonal changes that take place when a person enters menopause, their risk of heart disease and cardiovascular problems ...
Hemodynamic monitoring is the observation of hemodynamic parameters over time, such as blood pressure and heart rate. Blood pressure can be monitored either invasively through an inserted blood pressure transducer assembly (providing continuous monitoring), or noninvasively by repeatedly measuring the blood pressure with an inflatable blood ...