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Hypertension and hypertensive encephalopathy
2014The definition of hypertension has continuously evolved over the last 50 years. Hypertension is currently defined as a blood pressure greater than 140/90mmHg. One in every four people in the US has been diagnosed with hypertension. The prevalence of hypertension increases further with age, affecting 75% of people over the age of 70.
Raymond S, Price, Scott E, Kasner
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Resistant hypertension, secondary hypertension, and hypertensive crises
Cardiology Clinics, 2002Resistant hypertension, secondary hypertension, and hypertensive crises are uncommon but potentially dangerous forms of hypertension that are associated with an increased risk of complications such as myocardial infarction, heart failure, stroke, and renal failure.
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HYPERTENSION AND PREGNANCY-RELATED HYPERTENSION
Cardiology Clinics, 1998Pregnant women with hypertension can be divided into two groups: normotensive women who develop the uniquely pregnancy-related syndrome of preeclampsia, which is characterized by hypertension, proteinuria, and edema; and women with chronic hypertension who become pregnant and are at increased risk for developing superimposed preeclampsia.
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Cardiology Clinics, 1988
In the vast population of patients with established hypertension, there is a small group in whom the blood pressure elevation is caused by renal ischemia. These patients have renovascular hypertension, which can presently be diagnosed with greater precision than in the past.
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In the vast population of patients with established hypertension, there is a small group in whom the blood pressure elevation is caused by renal ischemia. These patients have renovascular hypertension, which can presently be diagnosed with greater precision than in the past.
openaire +3 more sources