OBJECTIVE: To determine if GnRH-agonist (GnRH-a) could induce a LH surge in patients where a GnRH antagonist was used to prevent premature spontaneous LH surge. DESIGN: Pilot study. PATIENTS: Five patients treated with ovarian stimulation and IUI for idiopathic infertility. MAIN OUTCOME MEASURES: Luteinizing hormone, FSH, and P plasma levels. RESULTS: A LH and FSH surge as well as a P rise were obtained in the five patients studied. CONCLUSION: A GnRH-a successfully can induce an LH surge after GnRH antagonist administration. The effect of the antagonist on the quality of the GnRH-a-induced LH surge as well as the oocyte quality remain to be evaluated.
OBJECTIVE: To determine if GnRH-agonist (GnRH-a) could induce a LH surge in patients where a GnRH antagonist was used to prevent premature spontaneous LH surge. DESIGN: Pilot study. PATIENTS: Five patients treated with ovarian stimulation and IUI for idiopathic infertility. MAIN OUTCOME MEASURES: Luteinizing hormone, FSH, and P plasma levels. RESULTS: A LH and FSH surge as well as a P rise were obtained in the five patients studied. CONCLUSION: A GnRH-a successfully can induce an LH surge after GnRH antagonist administration. The effect of the antagonist on the quality of the GnRH-a-induced LH surge as well as the oocyte quality remain to be evaluated.
Authors: Judith A F Huirne; Cornelis B Lambalk; Andre C D van Loenen; Roel Schats; Peter G A Hompes; Bart C J M Fauser; Nick S Macklon Journal: Drugs Date: 2004 Impact factor: 9.546
Authors: Joelle E Taylor; Bradley T Miller; Karen D Gray; Richard T Scott; William H Catherino; James H Segars Journal: Fertil Steril Date: 2009-02-06 Impact factor: 7.329
Authors: Qiaohong Lai; Jun Hu; Dan Zeng; Juan Hu; Fuying Cai; Fei Yang; Cai Chen; Xiaoyu He; Ping Yang; Qilin Yu; Shu Zhang; Jun-Fa Xu; Cong-Yi Wang Journal: Am J Transl Res Date: 2013-12-01 Impact factor: 4.060