Comparison of Hemostatic Matrix and Bipolar Coagulation in Surgical Treatment of Endometriomas
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 2
- 主要终点
- preoperative and at 1 and 3 months postoperatively ovarian reserve differences will be measured by serum anti mullerian hormone between two groups (hemostatic matrix and bipolar coagulation groups)
研究概览
简要总结
In this study, impacts of hemostatic matrix and bipolar electrocoagulation on ovarian reserve in women undergoing ovarian endometrioma excision are compared.
详细描述
Endometriosis is defined as the existence of endometrial tissue outside of the uterine cavity. Ovaries are the most common effected sites and the disease causes endometriotic cysts in the ovaries. The treatment of endometriomas is still highly controversial. It is well known that the ovarian reserve is compromised as a result of endometriomas. Even though a variety of medical agents can be used to treat endometriomas, when endometriomas cause pelvic pain or infertility especially when they are > 4cm in size, surgical treatment can be offered. Even though there is no standard surgical treatment removal of cyst wall is usually the preferred method. Aspiration of cyst fluid and coagulation of the cyst wall have been practiced, however are associated with more recurrences.
Nevertheless, the impact of surgical treatment on ovarian reserve has not been clarified. There are mainly two types of ovarian injury during surgical removal of endometriomas. First, there is risk that the healthy ovarian tissue can be removed along with the cyst wall. Second, there is risk of of thermal injury that occurs after cyst removal during hemostasis by electrocoagulation.
By this context, investigating an alternative method to electrocautery which causes less thermal injury to ovary would open a new strategy in the treatment of infertile patients with endometrioma.
A new method "hemostatic matrix" has been developed to provide hemostasis. Endometriomas can be treated without thermal injury to healthy ovarian tissue using this method compared to bipolar coagulation.
In the literature, there is no controlled randomized study compared hemostatic matrix and bipolar coagulation for impact on ovarian reserve after treatment ovarian endometriomas.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Patients in reproductive ages
- •Presence of ovarian endometrioma at least 4 centimeter in size
排除标准
- •Previous ovarian surgery
- •Pregnancy
- •Lactation
- •Diabetes Mellitus, thyroid or adrenal disorders, hyperprolactinemia
- •History or suspicion of malignancy
- •Use of oral contraceptive drug, GnRH agonist or antagonist, danazol and other drug relation with ovarian function in last 6 months
结局指标
主要结局
preoperative and at 1 and 3 months postoperatively ovarian reserve differences will be measured by serum anti mullerian hormone between two groups (hemostatic matrix and bipolar coagulation groups)
时间窗: within preoperative 1 week, postoperative at 1 and 3 months
Group 1: after excision of ovarian endometrioma with its wall hemostatic matrix is used to provide hemostasis in the bed of endometrioma. Group 2: after excision of ovarian endometrioma with its wall bipolar elektrocoagulation is used to provide hemostasis in the bed of endometrioma. At the end of study antimullerian hormone values as an indicator of ovarian reserve will be compared.
次要结局
未报告次要终点