Introduction: Intrauterine insemination is part of the strategies for initial management in infertile couples. However, limited research has taken place in our country regarding its effectiveness in the pursuit of pregnancy, and it is therefore important to define patients, indications and conditions associated with higher rates of clinical pregnancy. Objective: To identify factors associated with clinical pregnancy in intrauterine insemination. Methods: Retrospective study in 633 infertile couples at the Centro de Fertilidad y Ginecologia del Sur, Cusco, Peru. 1 053 cycles of intrauterine insemination were performed in both spontaneous and stimulated ovulation, with double or single insemination performed before or after ovulation, using a semen sample from the spouse, processed either by swim-up or by density gradients. Results: Clinical pregnancy rate was 8.2% per insemination cycle a...

Introduction: Infertility is currently a more frequent diagnosis, at sea level and at high altitudes, and development of high complexity assisted reproduction techniques in the Andes of Peru is essential. Objective: To define the results of the application of these techniques in an institution at 3 330 meters above sea level. Design: Descriptive and retrospective study. Setting: Centro de Fertilidad y Ginecología del Sur, Cusco, Peru. Patients: 576 patients with infertility attended between years 2005-2015. Methods: Records of the procedures performed were reviewed and rates of clinical pregnancy according to age and days of culture were established for both autologous oocytes and ovodonation. Statistical significance of differences found was analyzed by Fisher exact test. Main outcome measure: Rate of clinical pregnancy. Results: Rates of clinical pregnancy were: 30.4% in autologous oo...