The Phase Gate Review methodology improves project effectiveness by reviewing all stages of the project from the initial selection process through the entire process of development to the final stages of closure.
Idiopathic hypertension redirects here. For the condition of raised blood pressure within the skull, see Idiopathic intracranial hypertension. Essential hypertension (also called primary hypertension or idiopathic hypertension) is the form of hypertension that by definition has no identifiable cause.
Renovascular Hypertension: Introduction. Renovascular Hypertension: Renovascular hypertension is high blood pressure resulting from narrowing or damage to kidney blood vessels which prevents the blood from flowing through the kidneys properly.More detailed information about the symptoms, causes, and treatments of Renovascular Hypertension is available below.enovascular Hypertension: Introduction. Renovascular Hypertension: Renovascular hypertension is high blood pressure resulting from narrowing or damage to kidney blood vessels which prevents the blood from flowing through the kidneys properly.