[Hypertensive emergencies and urgencies].
Hypertension is one of the most common medical problems affecting approximately 1 billion individuals worldwide. Severe hypertension that is a potentially life-threatening condition refers to a hypertensive crisis. Severe hypertension is further classified into hypertensive emergencies or hypertensive urgencies. Hypertensive emergency refers to a severe hypertension that is associated with new or progressive end-organ damage. In these clinical situations, blood pressure should be reduced immediately to prevent or minimize organ dysfunction. Hypertensive urgency refers to severe hypertension without evidence of new or worsening end-organ injury. Blood pressure can be lowered less rapidly in this condition. In this review article it is discussed about clinical assessment of patients under these conditions, evaluating neurological, cardiovascular, renal end-organ damage; how much blood pressure should be lowered, which medication should be used to lower blood pressure, treating hypertensive emergencies and urgencies; and management of specific conditions (acute intracranial events, acute left ventricular dysfunction etc).
Reingardiene
Dagmara
D
Clinic of Intensive Care Medicine, Kaunas University of Medicine, Eiveniu 2, 50009 Kaunas, Lithuania.
D000208:Acute Disease; D000328:Adult; D000367:Age Factors; D000368:Aged; D000959:Antihypertensive Agents / Q000008:administration & dosage / Q000627:therapeutic use; D002648:Child; D004630:Emergencies; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology / Q000628:therapy*; D006974:Hypertension, Malignant / Q000175:diagnosis / Q000188:drug therapy / Q000628:therapy; D046110:Hypertension, Pregnancy-Induced / Q000175:diagnosis / Q000188:drug therapy / Q000628:therapy; D006977:Hypertension, Renal / Q000175:diagnosis / Q000188:drug therapy / Q000628:therapy; D020343:Hypertensive Encephalopathy / Q000175:diagnosis / Q000188:drug therapy / Q000628:therapy*; D007231:Infant, Newborn; D007362:Intensive Care Units; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D012737:Sex Factors; D013997:Time Factors; D018487:Ventricular Dysfunction, Left / Q000175:diagnosis
D000959:Antihypertensive Agents