Management of severe pre-eclampsia and eclampsia by UK consultants.

Abstract

OBJECTIVE:

To determine the current management of severe pre-eclampsia and eclampsia in the United Kingdom.

DESIGN:

One-page postal survey to all (1007) UK consultant obstetricians with questions about use of antihypertensive and anticonvulsant drugs in severe pre-eclampsia and eclampsia, other management strategies, definition of factors determining severity, protocol development and regional review.

RESULTS:

688 replies (69.6% response rate). The antihypertensive drugs used were mainly oral labetalol (35%), oral methyl dopa (23%) and parenteral hydralazine (29%); diuretics were not used. Diazepam was the preferred drug in eclampsia. Very few consultants used magnesium sulphate (2%). Anticonvulsants were also prescribed by 85% of consultants to prevent fits; the drugs then preferred were diazepam (41%), phenytoin (30%) and chlormethiazole (24%). Two-thirds of consultants felt there was a need for trials to study the effectiveness of antihypertensive and anticonvulsant drugs. In a woman with proteinuric hypertension, 15% of consultants did not regard the development of headache as indicating severe pre-eclampsia. Consistent management practices were not associated with agreement about protocols. Regional review does not appear to have occurred.

CONCLUSION:

Antihypertensive and anticonvulsant therapies are widely used but trials are considered necessary. Improvements in the management of women with severe pre-eclampsia or eclampsia might occur if UK obstetricians sought more collective opinion and undertook regional audit of protocols.

• Authors: J D Hutton, D K James, G M Stirrat, K A Douglas, C W Redman
• Journal: British journal of obstetrics and gynaecology (Br J Obstet Gynaecol) Vol. 99 Issue 7 Pg. 554-6 (Jul 1992) ISSN: 0306-5456 [Print] England
• PMID: 1525094 (Publication Type: Comparative Study, Journal Article, Research Support, Non-U.S. Gov't)

Chemical References

• Anticonvulsants
• Antihypertensive Agents

Topics

• Anticonvulsants (therapeutic use)
• Antihypertensive Agents (therapeutic use)
• Clinical Protocols
• Consultants
• Eclampsia (drug therapy)
• Female
• Humans
• Pre-Eclampsia (drug therapy)
• Pregnancy
• Severity of Illness Index
• United Kingdom