Correlation of Suprapubic Ultrasound-Measured Detrusor and Bladder Wall Thickness With Urodynamic Parameters in Patients With Spinal Cord Injury
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 116
- 试验地点
- 1
- 主要终点
- Correlation between ultrasound-measured detrusor and bladder wall thickness and urodynamic parameters
研究概览
简要总结
This study aims to investigate the correlation between detrusor and bladder wall thickness measured by suprapubic ultrasound and urodynamic parameters in patients with spinal cord injury. By evaluating ultrasonographic measurements alongside urodynamic findings, the study seeks to assess their relationship in a prospective cross-sectional setting.
详细描述
This single-center, prospective cross-sectional observational study was conducted to evaluate the association between detrusor and bladder wall thickness measured by suprapubic ultrasound and urodynamic parameters in patients with spinal cord injury. Patients with spinal cord injury were prospectively enrolled and underwent suprapubic ultrasonography and urodynamic evaluation as part of the study protocol.
Detrusor wall thickness and bladder wall thickness were measured using suprapubic ultrasonography according to a standardized protocol. Urodynamic parameters, including detrusor pressure and other relevant measurements, were recorded during routine urodynamic assessment. The relationship between ultrasonographic measurements and urodynamic findings was analyzed to assess their correlation.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •≥18-65 years of age
- •Traumatic and non-traumatic SCI
- •Willingness to participate and able to provide written informed consent
排除标准
- •Neurogenic lower urinary tract dysfunction not caused by spinal cord injury
- •History of brain surgery
- •History of augmentative urinary surgery or invasive bladder procedures (e.g., bladder tumor resection, botulinum toxin injection)
- •History of urinary tract malignancy
- •Prior overactive bladder or urinary incontinence, or prior surgery for benign prostatic hyperplasia
- •Bladder outlet obstruction
- •Cognitive impairment that would interfere with participation
- •Active urinary tract infection preventing urodynamic evaluation
结局指标
主要结局
Correlation between ultrasound-measured detrusor and bladder wall thickness and urodynamic parameters
时间窗: Ultrasonographic measurements were performed during the same clinical evaluation period, either on the same day as or within one day prior to the urodynamic study.
The association between suprapubic ultrasound-measured bladder wall thickness and detrusor wall thickness and urodynamic parameters, including cystometric capacity, maximum cystometric capacity, maximum detrusor pressure, leak point pressure, bladder capacity at the time of leakage, total leakage volume, bladder compliance, presence of bladder sensation, presence of detrusor overactivity, presence of sphincter hyperactivity, maximum flow rate, detrusor pressure at maximum flow, voided volume, and postvoid residual urine volume.
次要结局
- Association of bladder and detrusor wall thickness with clinical characteristics(During the same clinical evaluation period as the urodynamic study, either on the same day as or one day prior to urodynamic testing.)