Primary Hemostasis During Women's Life Cycle Measured by Thrombostat 4000

Shigenori Suzuki; Kazuhiko Matsuno; Mitsuru Kondoh

doi:10.1055/s-0032-1313611

Seminars in Thrombosis and Hemostasis, Table of Contents

Semin Thromb Hemost 1995; 21(S 02): 103-105
DOI: 10.1055/s-0032-1313611

Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Primary Hemostasis During Women's Life Cycle Measured by Thrombostat 4000

Shigenori Suzuki

,

Kazuhiko Matsuno

^*Department of Clinical Laboratory, Hokkaido University School ofMedicine Detroit, MI, Sapporo, Japan

,

Mitsuru Kondoh

^†Shiroishi Clinical Research Laboratory, Sapporo, Japan

› Author Affiliations

Abstract

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Abstract

The Thrombostat 4000 was used to investigate primary hemostasis in women during ditTerent stages of their life cycle. Nonpregnant females were studied during their proliferative and luteal phases; pregnant women were investigated during their 2–35th weeks of gestation and some women between the ages of 70–84. Data were compared to those obtained from male volunteers injected with 40 mg estrogen. No significant ditTerences between proliferative and luteal phases were found, but BT₂ was prolonged in the elderly women. In the pregnant women extremely short BT₂ values were measured. Shortening of BT₂ was also seen in the males injected with estrogen.

Keywords

Thrombostat - estrogen - pregnancy - primary hemostasis - hypercoagulability

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References

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