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Thromb Haemost 1984; 52(03): 224-225
DOI: 10.1055/s-0038-1661182
Original Article
Schattauer GmbH Stuttgart

Examination of Certain Coagulation Factors in Menstrual Fluid from Women with Normal Blood Loss

S A Cederholm-Williams
The Nuffield Department of Obstetrics and Gynaecology, John Radcliffe Hospital, Oxford, U.K.
,
Margaret C P Rees
The Nuffield Department of Obstetrics and Gynaecology, John Radcliffe Hospital, Oxford, U.K.
,
A C Turnbull
The Nuffield Department of Obstetrics and Gynaecology, John Radcliffe Hospital, Oxford, U.K.
› Author Affiliations
Further Information

Publication History

Received 16 May 1984

Accepted 26 July 1984

Publication Date:
19 July 2018 (online)

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Summary

Examination of coagulation factors in menstrual fluid collected from women with normal menstrual blood less (<80 ml) showed the absence of thrombin generating enzymes. Factor X, prothrombin and free thrombin were absent from menstrual fluid. No difference was found between days 1 and 2 of menstruation. Thus activation of coagulation enzymes occurs during normal menstruation though the menstrual blood is characteristically fluid.

Key words

Menstrual blood - Coagulation
 

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