Kerime N Salihoğlu1, Berna Dilbaz1, Derya Akdağ Cırık2, Runa Ozelci1, Enis Ozkaya1, Leyla Mollamahmutoğlu1. 1. Department of Reproductive Medicine and Infertility, Etlik Zubeyde Hanim Womens' Health Training and Teaching Hospital, Ankara, Turkey. 2. Department of Reproductive Medicine and Infertility, Etlik Zubeyde Hanim Womens' Health Training and Teaching Hospital, Ankara, Turkey. Electronic address: deryaakdag@yahoo.com.
Abstract
STUDY OBJECTIVE: To evaluate the short-term changes in ovarian reserve markers after laparoscopic cystectomy performed for endometriotic and nonendometriotic cysts. DESIGN: Prospective case-control study (Canadian Task Force classification II-2). SETTING: The Reproductive Endocrinology Clinic of a training and research hospital. PATIENTS: Thirty-four women with endometrioma ≥ 4 mm (group 1) and 33 women with nonendometriotic cysts of matched size (group 2) who underwent surgery during the same period. INTERVENTIONS: The follicular phase follicle-stimulating hormone (FSH), estradiol (E2), and antimüllerian hormone (AMH) levels and the antral follicle count (AFC) of both groups were analyzed preoperatively and 2 months after laparoscopic cystectomy. The pre- and postoperative values were compared within the same group and between the 2 groups. MEASUREMENT AND MAIN RESULTS: Preoperative FSH and E2 levels were similar in both groups. However, preoperative AMH levels and AFC were significantly lower in group 1 (endometrioma) compared with group 2 (nonendometrioma; p = .004 and p = .025, respectively). In both groups there was a significant decrease in the AMH levels after surgery (3.1 ± 1.9 ng/mL to 2.5 ± 1.6 ng/mL, p < .001, and 5.7 ± 3.7 ng/mL to 4.8 ± 3.3 ng/mL, p = .04). AMH levels exhibited a significant decrease in the unilateral and bilateral endometrioma groups after cystectomy (p < .001 and p = .025, respectively). However, preoperative and postoperative changes in AMH and AFC were similar in groups 1 and 2 for both unilateral and bilateral cysts (p = .586 and p = .267). CONCLUSION: Preoperative AMH and AFC levels are lower in both unilateral and bilateral endometriomas compared with nonendometriotic cysts. The AMH levels decreased after cystectomy in both endometriotic and nonendometriotic cysts. However, in the short-term period the amount of change in ovarian reserve tests in both unilateral and bilateral cysts was similar for both endometrioma and nonendometriotic cysts.
STUDY OBJECTIVE: To evaluate the short-term changes in ovarian reserve markers after laparoscopic cystectomy performed for endometriotic and nonendometriotic cysts. DESIGN: Prospective case-control study (Canadian Task Force classification II-2). SETTING: The Reproductive Endocrinology Clinic of a training and research hospital. PATIENTS: Thirty-four women with endometrioma ≥ 4 mm (group 1) and 33 women with nonendometriotic cysts of matched size (group 2) who underwent surgery during the same period. INTERVENTIONS: The follicular phase follicle-stimulating hormone (FSH), estradiol (E2), and antimüllerian hormone (AMH) levels and the antral follicle count (AFC) of both groups were analyzed preoperatively and 2 months after laparoscopic cystectomy. The pre- and postoperative values were compared within the same group and between the 2 groups. MEASUREMENT AND MAIN RESULTS: Preoperative FSH and E2 levels were similar in both groups. However, preoperative AMH levels and AFC were significantly lower in group 1 (endometrioma) compared with group 2 (nonendometrioma; p = .004 and p = .025, respectively). In both groups there was a significant decrease in the AMH levels after surgery (3.1 ± 1.9 ng/mL to 2.5 ± 1.6 ng/mL, p < .001, and 5.7 ± 3.7 ng/mL to 4.8 ± 3.3 ng/mL, p = .04). AMH levels exhibited a significant decrease in the unilateral and bilateral endometrioma groups after cystectomy (p < .001 and p = .025, respectively). However, preoperative and postoperative changes in AMH and AFC were similar in groups 1 and 2 for both unilateral and bilateral cysts (p = .586 and p = .267). CONCLUSION: Preoperative AMH and AFC levels are lower in both unilateral and bilateral endometriomas compared with nonendometriotic cysts. The AMH levels decreased after cystectomy in both endometriotic and nonendometriotic cysts. However, in the short-term period the amount of change in ovarian reserve tests in both unilateral and bilateral cysts was similar for both endometrioma and nonendometriotic cysts.