Objective: To study the effect of gonadotropin-releasing hormone agonist(GnRH-a) combined with add-back therapy on endocrine hormone level and low estrogen status in patients with endometriosis.Methods: 64 patients of endometriosis who received therapy from Jan 2016 to Dec 2016 were selected. According to random number table, those patients were divided into the observation group and the control group, 32 cases each group. The control group was treated with GnRH-a. On the basis of this, the observation group was treated with add-back therapy. The levels of follicle stimulating hormone (FSH), estradiol (E2) and luteinizing hormone (LH), visual analogue scale (VAS) score and the incidence of menopausal symptoms were compared between the two groups. Results: After treatment, the FSH level in the observation group was lower than that in the control group[(2.55±1.25)U·L-1 vs(3.83±1.54)U·L-1](P<0.05). The level of E2 in the observation group was higher than that in the control group[(130.26±46.64) pmol·L-1 vs(103.66±52.09) pmol·L-1](P<0.05). There was no significant difference in LH level between the two groups[(1.59±0.62)U·L-1 vs(1.61±0.61)U·L-1](P>0.05). There was no significant difference in VAS scores between the two groups[(2.11±1.97)scores vs (2.37±2.00)scores](P>0.05). The incidences of hot flashes, bone pain, emotional fluctuation, and sexual hypoactivity in the observation group were lower than those in the control group[16(50.00%) vs29(90.63%),2(6.25%) vs16(50.00%),8(25.00%) vs26(81.25%),4(12.50%) vs13(40.63%)](P<0.05).Conclusion: GnRH-a combined with add-back therapy in the treatment of endometriosis can effectively alleviate the low estrogen state, reduce the incidences of adverse reactions such as hot flashes, bone pain, emotional fluctuation and sexual hypoactivity. The efficacy is safe and reliable, and it is worthy of application and promotion. |
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