Abstract
Changes in blood coagulation factors may partially explain the association between hormonal contraceptives and thrombosis. Therefore, the likely effects of the contraceptive skin patch and subdermal contraceptive implant on levels of inflammatory markers and endothelial activation were analyzed. This was an observational, prospective, longitudinal, nonrandomized study composed of 80 women between 18 and 35 years of age who made the decision to use the contraceptive skin patch or subdermal contraceptive implant. vascular cell adhesion molecule-1 (VCAM-1), endothelial cell leukocyte adhesion molecule-1 (ELAM-1), von Willebrand factor (VWF), and plasminogen activator inhibitor type 1(PAI-1) as well as high-sensitivity C-reactive protein (hsCRP) were assayed before and after 4 months of use of the contraceptive method. VCAM-1, VWF, and PAI-1 remained unchanged in the contraceptive skin patch group; however, a significant increase in hsCRP (0.29-0.50 mg/dL; P =.012) and a significant decrease in ELAM-1 (44-25 ng/mL; P =.022) were observed. A significant diminution in VCAM-1 (463-362 ng/mL; P =.022) was also found in the subdermal contraceptive implant group. Our results strongly suggest that these contraceptive methods do not induce endothelial activation after 4 months of use. Increase in hsCRP levels was unrelated to changes in markers of endothelial activation.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
