{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T12:15:16Z","timestamp":1781871316344,"version":"3.54.5"},"reference-count":0,"publisher":"National Library of Serbia","issue":"7-8","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Med pregl","MED PREGLED"],"published-print":{"date-parts":[[2016]]},"abstract":"<jats:p>Introduction. The purpose of this study was to investigate the influence of\n   the body mass index on the outcome of in vitro fertilization in patients with\n   polycystic ovary syndrome. Material and Methods. The study sample consisted\n   of 123 patients with polycystic ovary syndrome who completed their in vitro\n   fertilization treatment at the Department of Gynecology and Obstetrics,\n   Clinical Center Nis, Republic of Serbia, and they were retrospectively\n   analyzed. The patients were divided by body mass index into two groups for\n   the comparison of the findings. One group (normal weight) consisted of women\n   with body mass index ? 25 kg\/m2 (mean 22.08?1.90), and the other group\n   (overweight) included women with body mass index &gt; 25 kg\/m2 (mean\n   27.65?1.47). The patients underwent either the standard long\n   gonadotrophin-releasing hormone agonist protocol or flexible multidose\n   gonadotrophin-releasing hormone antagonist protocol. Results. The\n   normal-weight patients had a higher number of mature oocytes, significantly\n   higher fertilization rate (p&lt;0.001) and significantly higher number of the\n   obtained embryos class I (p&lt;0.01) than the overweight patients. However, the\n   implantation rate and clinical pregnancy rate were the same in both groups.\n   Conclusion. In the group of overweight women the numbers of mature oocytes\n   and good quality embryos were lower. However, since this study dealt with the\n   patients with polycystic ovary syndrome who generally had a higher number of\n   the obtained oocytes and embryos, this shortfall did not affect clinical\n   pregnancy rates, which were the same in both groups. Certainly, before\n   starting the in vitro fertilization, each infertile patient should be\n   informed about the possible negative effect of her high body mass index on\n   the treatment outcome.<\/jats:p>","DOI":"10.2298\/mpns1608230t","type":"journal-article","created":{"date-parts":[[2016,10,4]],"date-time":"2016-10-04T07:35:06Z","timestamp":1475566506000},"page":"230-236","source":"Crossref","is-referenced-by-count":4,"title":["Influence of body mass index on in vitro fertilization outcome in women with polycystic ovary syndrome"],"prefix":"10.2298","volume":"69","author":[{"given":"Milan","family":"Trenkic","sequence":"first","affiliation":[{"name":"Clinical Center of Ni\u0161, Department of Gynecology and Obstetrics, Ni\u0161"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jasmina","family":"Popovic","sequence":"additional","affiliation":[{"name":"Clinical Center of Ni\u0161, Department of Gynecology and Obstetrics, Ni\u0161 + Faculty of Medicine, Ni\u0161"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Artur","family":"Bjelica","sequence":"additional","affiliation":[{"name":"Clinical Center of Vojvodina, Department of Gynecology and Obstetrics, Novi Sad + Faculty of Medicine, Novi Sad"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vesna","family":"Kopitovic","sequence":"additional","affiliation":[{"name":"Clinical Center of Vojvodina, Department of Gynecology and Obstetrics, Novi Sad + Faculty of Medicine, Novi Sad"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marija","family":"Trenkic-Bozinovic","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Ni\u0161 + Clinical Center of Ni\u0161, Department of Ophthalmology, Ni\u0161"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aleksandra","family":"Aracki-Trenkic","sequence":"additional","affiliation":[{"name":"Clinical Center of Ni\u0161 Department of Radiology, Ni\u0161"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1078","container-title":["Medicinski pregled","Medical review"],"original-title":[],"language":"en","deposited":{"date-parts":[[2023,5,29]],"date-time":"2023-05-29T09:25:32Z","timestamp":1685352332000},"score":1,"resource":{"primary":{"URL":"https:\/\/doiserbia.nb.rs\/Article.aspx?ID=0025-81051608230T"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016]]},"references-count":0,"journal-issue":{"issue":"7-8","published-print":{"date-parts":[[2016]]}},"URL":"https:\/\/doi.org\/10.2298\/mpns1608230t","relation":{},"ISSN":["0025-8105","1820-7383"],"issn-type":[{"value":"0025-8105","type":"print"},{"value":"1820-7383","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016]]}}}