REVIEW ER 'S CONCLUSIONS It remains unclear whether antihypertensive drug therapy for mild-moderate hypertension during pregnancy is worthwhile
BACKGROUND Mild-moderate hypertension during pregnancy is common .
Antihypertensive drugs are often used in the belief that lowering blood pressure will prevent progression to more severe disease , and thereby improve outcome .
OBJECTIVES To assess the effects of antihypertensive drug treatments for women with mild to moderate hypertension during pregnancy .
Obstetric aspects of the use in pregnancy-associated hypertension of the beta-adrenoceptor antagonist atenolol.
The obstetric implication s of the use of the beta-adrenoceptor antagonist atenolol have been evaluated in a prospect i ve , r and omized , double-blind , and placebo-controlled study involving 120 women with pregnancy-associated hypertension . The clinical interpretation of antenatal and intrapartum cardiotocographs was uninfluenced by atenolol .  Human placental lactogen concentration fell in the atenolol group , but this was not an indicator of subsequent fetal distress . Other obstetric indices , such as urinary estriol excretion , were the same in both groups . Spontaneous premature labor occurred in five women receiving placebo but in none who received atenolol . Together with previously reported findings on pregnancy outcome , our study leads us to conclude that beta-blockers such as atenolol can appropriately be used in the management of hypertension during pregnancy
REVIEW ER 'S CONCLUSIONS It remains unclear whether antihypertensive drug therapy for mild-moderate hypertension during pregnancy is worthwhile
BACKGROUND Mild-moderate hypertension during pregnancy is common .
Antihypertensive drugs are often used in the belief that lowering blood pressure will prevent progression to more severe disease , and thereby improve outcome .
OBJECTIVES To assess the effects of antihypertensive drug treatments for women with mild to moderate hypertension during pregnancy .