Seven years ago the authors examined 64 consecutive female out-patient
s with macrocytosis (erythrocyte mean cell volume greater than or equa
l to 100 fl). The cause remained undetermined in 23 (35.9%). Their pat
ient histories were evaluated in 1992, and the new highly specific alc
ohol marker, serum carbohydrate-deficient transferrin, from the frozen
sera taken during the initial study was examined. It was elevated in
6 of the 23 women. Furthermore, four of these six had visited the heal
th centre after 1985 and they all had clinical records indicative of a
lcohol problems. Because early intervention has proved to be effective
. information about the risks of alcohol abuse (intervention) should b
e given to women with suspect alcohol-induced symptoms or signs.