Prospective Study of the Changes in the Angle of Uterine Flexion as the Bladder Fills
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Uterine Flexion Angle Measured at Different Bladder Volumes in Nulliparous Women With an Anteverted Uterus and Baseline Uterine Flexion Angle <90°
研究概览
简要总结
The goal of this clinical trial is to evaluate how bladder filling affects the uterine flexion angle in adult nulliparous women with a uterine flexion angle <90° when the bladder is empty.
The main questions it aims to answer are:
How does the uterine flexion angle change as bladder volume increases? What bladder volume is needed to obtain a uterine flexion angle >90°?
Participants will:
Drink 600 mL of water following a standardized protocol. Undergo repeated suprapubic ultrasound measurements of bladder volume and uterine flexion angle.
Remain under observation until urination or for a maximum of 4 hours. No comparison group is included in this study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Adult woman
- •Nulliparous
- •Registered with a social security scheme
- •Uterine flexion angle < 90°, empty bladder
排除标准
- •Pregnant woman
- •Woman wishing to become pregnant and currently trying to conceive
- •Primary amenorrhoea
- •Menopause
- •History of surgical termination of pregnancy
- •History of medical termination of pregnancy
- •History of hysterectomy
- •History of conisation
- •Absence of the uterus
- •Symptoms of urinary tract infection (gross haematuria, burning on urination, frequent urination)
- •Under legal guardianship (curatorship, trusteeship)
研究组 & 干预措施
Ultrasonography pelvic
Repeated ultrasound measurements, alternating between volume and angle of flexion, immediately following a hydration protocol and then bladder emptying.
干预措施: Ultrasonography, Pelvic (Procedure)
结局指标
主要结局
Uterine Flexion Angle Measured at Different Bladder Volumes in Nulliparous Women With an Anteverted Uterus and Baseline Uterine Flexion Angle <90°
时间窗: 4 hours
The relationship between bladder volume and the angle of uterine flexion, as determined from repeated ultrasound measurements in the participants.
次要结局
未报告次要终点