[Circadian rhythm of blood pressure in patients with chronic hypertension and pregnancy].

Background: Ambulatory blood pressure monitoring during 24 hours shows a blood pressure variability. The prevalence of chronic hypertension in pregnant women is 1-5%, so it is important to know the changes in blood pressure and cardiovascular risk and prevent complications to the mother and fetus.

Objective: To know the circadian rhythm of the blood pressure in the chronic hypertensive pregnant patients, through the ambulatory blood pressure monitoring.

[Motives of requirement for health care consultations and factors associated to mortality due to poisoning].

Background: The poisoning is a public health problem. This problem requires continuous evaluation to decrease it. Our objective was to identify causes of requirement for health care consults and factors associated to mortality due to poisoning.