[How urgent is it to decrease high blood pressure?].
Severe hypertension represents a frequent problem for the general practitioner. One has to decide if the blood pressure needs to be decreased immediately (hypertensive emergency), or if the blood pressure maybe progressively decreased in a few hours and normalized in a few days (hypertensive crisis). Thus it is crucial to identify on the basis of the clinical history and a careful physical examination, the patients for whom the arterial blood pressure elevation represents an acute danger for organ damage or a vital threat in the absence of immediate blood pressure control. In the case of hypertensive crisis, oral medication is usually sufficient (slow release or GITS nifedipine, nitroglycerin, labetalol, captopril). The hypertensive emergency sometimes requires an oral medication before the admission to the emergency room, then followed by intravenous drug administration (sodium nitroprussiate, nitroglycerin, labetalol).
Service de Diabétologie-Endocrinologie et Nutrition, Département Rehabilitation et Gériatrie, HUG, Geneve.
S
S
Ardigo
O
O
Rutschmann
B
B
Waeber
A
A
Pechère-Bertschi
D000959:Antihypertensive Agents / Q000009:adverse effects / Q000627:therapeutic use*; D004630:Emergencies; D006801:Humans; D006974:Hypertension, Malignant / Q000175:diagnosis / Q000188:drug therapy* / Q000209:etiology; D020343:Hypertensive Encephalopathy / Q000175:diagnosis / Q000188:drug therapy* / Q000209:etiology; D010343:Patient Admission; D012307:Risk Factors
D000959:Antihypertensive Agents