TY - GEN AU - Lekovich,Jovana AU - Witkin,Steven S AU - Doulaveris,Georgios AU - Orfanelli,Theofano AU - Shulman,Brittney AU - Pereira,Nigel AU - Rosenwaks,Zev AU - Spandorfer,Steven D TI - Elevated serum interleukin-1β levels and interleukin-1β-to-interleukin-1 receptor antagonist ratio 1 week after embryo transfer are associated with ectopic pregnancy SN - 1556-5653 PY - 2016///0216 KW - Adult KW - Biomarkers KW - blood KW - Embryo Implantation KW - Embryo Transfer KW - adverse effects KW - Enzyme-Linked Immunosorbent Assay KW - Female KW - Fertilization in Vitro KW - Humans KW - Interleukin 1 Receptor Antagonist Protein KW - Interleukin-1beta KW - Luteal Phase KW - Predictive Value of Tests KW - Pregnancy KW - Pregnancy Tests KW - Pregnancy, Ectopic KW - Retrospective Studies KW - Risk Factors KW - Time Factors KW - Up-Regulation N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.fertnstert.2015.07.1145 ER -