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Comparison of the effects of bilateral and unilateral laparoscopic ovarian drilling on pregnancy rates in infertile patients with polycystic ovary syndrome
Author(s) -
Turgut Gokce D.,
Mulayim Baris,
Karadag Ceyda,
Karadag Burak,
Tatar Sezin A.,
Yuksel Burcu A.
Publication year - 2021
Publication title -
journal of obstetrics and gynaecology research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.597
H-Index - 50
eISSN - 1447-0756
pISSN - 1341-8076
DOI - 10.1111/jog.14610
Subject(s) - medicine , polycystic ovary , ovary , pregnancy , obstetrics and gynaecology , pregnancy rate , gynecology , prospective cohort study , laparoscopy , obstetrics , surgery , insulin resistance , biology , insulin , genetics
Aim This study aims to investigate the effects of unilateral and bilateral laparoscopic ovarian drilling (LOD) on pregnancy rates in patients with clomiphene citrate (CC) resistant infertile polycystic ovary syndrome. Methods This prospective cohort study included 75 patients who were admitted to the Department of Obstetrics and Gynecology of the Antalya Training and Research Hospital between July 2016 and December 2017 and underwent LOD operation. Among these patients, 37 underwent unilateral laparoscopic ovarian drilling (ULOD) and 38 underwent bilateral laparoscopic ovarian drilling (BLOD). The drilling procedure was carried out using the following equation: Number of punctures (np) = 60 J/cm 3 /30 watt × 4 s by selecting the larger ovary in the patients who underwent ULOD and by taking the ovarian volume of each ovary in the BLOD group. Results During the 1‐year follow‐up, 20 of the ULOD patients (54.1%) and 13 of the BLOD patients (34.2%) were observed to be pregnant. Although a higher number of pregnancies were obtained in the ULOD group, no statistically significant difference was found between the two groups ( P = 0.083). The pregnancies occurred more in the first 6 months during the postoperative follow‐ups of the patients. A total of 14 (70%) of the 20 pregnancies in the ULOD group and 9 (69.2%) of the 13 pregnancies in the BLOD group occurred in the first 6 months. Conclusion ULOD with respect to a larger ovarian volume should be preferred to BLOD for CC‐resistant PCOS patients because of the high pregnancy rates and fewer potential side effects.