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[Bladder deformity in traumatic spinal cord injury patients]
T Ogawa1, T Yoshida, T Fujinaga
1Department of Urology, Wakayama Rousai Hospital.
Hinyokika Kiyo. Acta Urologica Japonica
|July 1, 1988
Summary
Bladder deformity in spinal cord injury patients is linked to upper urinary tract deterioration. Early intervention with intermittent catheterization can prevent worsening bladder shape and protect urinary tract health.
Area of Science:
- Urology
- Neurosurgery
- Nephrology
Context:
- Traumatic spinal cord injury (SCI) frequently leads to neurogenic bladder dysfunction.
- Bladder deformities, including trabeculation and altered shape (e.g., pine tree), are common sequelae.
- Assessing the relationship between bladder morphology and upper urinary tract (UUT) health is crucial for patient management.
Purpose:
- To analyze the correlation between the grade of bladder deformity and the incidence of upper urinary tract deterioration in patients with traumatic spinal cord injury.
- To investigate the association between bladder deformity severity and injury completeness, bladder compliance, and urinary tract infections (UTIs).
Summary:
- This study classified bladder deformity in 59 traumatic SCI patients into four grades (0-III).
- A significant positive correlation was observed between higher grades of bladder deformity and increased rates of upper urinary tract deterioration (32% in Grade I, 80% in Grade II, 82% in Grade III).
- High-grade deformities were more prevalent in complete SCI, and a strong link existed between severe deformity, low bladder compliance, and UTI severity. Intermittent catheterization proved effective in preventing deformity progression.
Impact:
- Bladder deformity is identified as a significant risk factor for upper urinary tract deterioration in SCI patients.
- Findings underscore the importance of monitoring bladder morphology and implementing timely interventions like intermittent catheterization programs.
- This research contributes to optimizing long-term urological outcomes and preventing irreversible kidney damage in individuals with spinal cord injuries.