[Malignant arterial hypertension (HTAM) with severe systolic dysfunction of the reversible left ventricle]. / Hipertensión arterial maligna (HTAM) con disfunción sistólica grave del ventrículo izquierdo reversible.

Malignant arterial hypertension is still present in current clinical care despite the fact that for more than three decades we have had a wide range of antihypertensive drugs to control high blood pressure. It is essential to know how to detect it in time due to its high risk to life, with poor short-term prognosis if not treated properly. It may present with nonspecific, but potentially serious, clinical symptoms or manifest clinically as a hypertensive emergency accompanied by hypertensive encephalopathy and multi-organ failure. We present a case of a 49-year-old woman, attended in our hospital who had an initial hypertension of 223/170mmHg accompanied by multi-organ failure, who progressed satisfactorily with antihypertensive treatment.

[Hypertensive crisis and sudden change of vision in young patients]. / Crisis hipertensiva y alteración brusca de la visión en el paciente joven.

The sudden change in vision is a medical emergency that must be evaluated immediately to rule out important institutions as systemic vasculitis or ischemic stroke. Its association with hypertensive crisis makes it necessary to rule out accelerated-malignant hypertension, which is accompanied by other retinal disorders (exudates and hemorrhages) and adrenal involvement. Nonarteritic anterior ischemic optic neuropathy (AION) is another entity to consider, as is it not uncommon in the young (12.7% in a series of 848 cases). Its association with hypertension has been described in 32% of cases.