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Effect of urethral balloon dilatation on urinary retention after spinal cord injury

Effect of urethral balloon dilatation on urinary retention after spinal cord injury

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600120643
Enrollment
Unknown
Registered
2026-03-17
Start date
2025-04-28
Completion date
Unknown
Last updated
2026-03-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Urinary retention due to spinal cord injury

Interventions

Experimental group:Urethral balloon dilation+conventional rehabilitation therapy
Control group:Routine rehabilitation

Sponsors

Qilu Hospital of Shandong University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.Age between 18-80 years old; 2.There is a confirmed diagnosis report of CT or MRI imaging, with the first diagnosis being spinal cord injury (complete or incomplete), which conforms to the International Classification of Spinal Cord Injury Neurology published by the American Spinal Injury Association (ASIA) in 2013; 3.The spinal shock period has passed, and consciousness is clear with stable vital signs; 4.In line with the diagnostic criteria of urinary retention and in combination with clinical practice: the patient can urinate autonomously before spinal cord injury, which is confirmed as spinal cord injury by clinical examination. It is manifested as retention of urine after spinal cord injury, swelling of lower abdomen, filling of bladder, dullness on percussion, residual urine volume of bladder B ultrasonic examination is more than 300ml, which shows that urination is laborious; 5.Urodynamic examination shows maximum urethral pressure greater than 50cmH2O; 6.No tumors or benign prostatic hyperplasia were found; 7.Patients who have had their indwelling urinary catheter removed; 8.Voluntary participation in research and signing of informed consent form;

Exclusion criteria

Exclusion criteria: 1.Patients with severe heart, brain, lung and other important organ diseases or mental and cognitive disorders; 2.Individuals with disrupted water electrolyte and acid-base balance; 3.There are serious kidney diseases, bladder fistula surgery, anterior urethral sphincterotomy and other diseases; 4.There is a urinary system infection;

Design outcomes

Primary

MeasureTime frame
Residual urine volume;

Secondary

MeasureTime frame
SF Quinaliveen Quality of Life Scale Score;Neurogenic Bladder Symptom Score (NBSS);Voiding Diary;Hospital Anxiety and Depression Scale (HADS) Score;Core Lower Urinary Tract Symptom Rating Scale Score;

Countries

China

Contacts

Public ContactHui Wei

Qilu Hospital of Shandong University

83926275@qq.com+86 18560083563

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 3, 2026