Effect of Hysteroscopic Polypectomy Combined with Mirena Placement on Postoperative Adverse Reactions and Recurrence Rate of Endometrial Polyps: Based on a Large-Sample, Single-Center, Retrospective Cohort Study. (26th April 2022)

• Record Type: Journal Article
• Authors: Shen, Yanli; Feng, Wenguang; Yang, Jing; Yi, Jinling
• Other Names: Tang Min Academic Editor.
• Is Part Of: BioMed research international. Volume 2022(2022)
• Publication Date: 2022-04-26
• Subjects: Medicine -- Periodicals; Biology -- Periodicals; Biotechnology -- Periodicals; Life sciences -- Periodicals; 610.5
• DOI: 10.1155/2022/1232495
• Languages: English
• ISSNs: 2314-6133

Abstract

Abstract : Objective . To investigate the effect of hysteroscopy surgery combined with Mirena on postoperative adverse reactions and recurrence rate of endometrial polyps (EP). Methods . A total of 312 patients who underwent hysteroscopic polypectomy of EP in our hospital from June 2017 to November 2020 were enrolled retrospectively. Among them, 42 patients did not take any treatment after the operation (control group), 156 patients were treated with levonorgestrel intrauterine birth control system (Mirena group), and 114 patients were treated with oral spironolone ethinylestradiol tablets (oral group). The clinical data of 312 patients were recorded and followed up regularly. All patients were followed up through an outpatient clinic or telephone to 12 months after the operation. The patients' age, disease course, number of pregnancies, clinical manifestations, endometrial thickness before the operation, duration of operation, amount of bleeding during the operation, and number and size of polyps were analyzed. The recurrence and postoperative side effects of EP in the three groups were followed up within 12 months after the operation. Results . There was no significant difference in endometrial thickness among the three groups before treatment (P > 0.05 ). After 3 months, 6 months, and 12 months of treatment, the endometrial thickness of the three groups decreased, while the decrease in the Mirena group and the oral group was better compared to the control (P < 0.05 ). The decrease in the Mirena group was better than that in the oral group (P < 0.05 ). There was no significant difference in hemoglobin levels among the three groups before treatment (P > 0.05 ). After 3, 6, and 12 months of treatment, the hemoglobin levels of the three groups increased to varying degrees, while the levels of the Mirena group and oral group were better compared to the control (P < 0.05 ). Three months after the operation, the improvement of clinical symptoms was similar in the three groups, and there was no significant difference among the three groups (P > 0.05 ). At 6 and 12 months after the operation, the improvement of clinical symptoms in the oral group and Mirena group was better compared to the control group (P < 0.05 ), but there was no significant difference between the oral group and Mirena group (P > 0.05 ). After the operation, some patients had complications such as lower abdominal pain, breast distension pain, irregular vaginal bleeding, and abnormal liver function. There was no significant difference in the number of complications among the three groups (P > 0.05 ). During the follow-up to 12 months after the operation, the recurrence rate in the oral group and Mirena group was lower compared to the control (P < 0.05 ), and the recurrence rate in the Mirena group was lower than that in the oral group (P < 0.05 ). Conclusion . Placing Mirena immediately after hysteroscopic polypectomy of EP can reduce the recurrence rate of endometrial polyps, increase the level of hemoglobin, and reduce the thickness of the endometrium, which can be employed and popularized according to the condition of patients in clinical work.