Double-blind randomised controlled trial of glyceryl trinitrate spray for external cephalic version

Authors


Correspondence: Dr R. Johanson, Academic Department of Obstetrics and Gynaecology, North Staffordshire Hospital, London Road, Stoke-on-Trent ST4 6QG, UK.

Abstract

A placebo controlled trial of glyceryl trinitrate was carried out in women whose first attempt at external cephalic version without tocolysis had been unsuccessful. No significant differences between groups were found and no side effects were noted. It is recommended that a larger, possibly multicentre study, should be undertaken.

Ancillary