Treatment and Prevention of Catheter Related Urinary Tract Infection Use D-mannose
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 19
- 试验地点
- 1
研究概览
简要总结
Purpose of study To find out whether D-mannose use can prevent urinary tract infection in patients need long-term catheterization.
详细描述
Study Design Inclusion criteria Patients visit the Urology clinic in Tzu Chi hospital due to long-term catheterization monthly and diagnosed as recurrent UTI last year. Exclusion criteria The above patients who unwilling to join this study, patients under 18 years old, women with pregnancy or breastfeeding plans, urological interventions in the past 3 months. Withdraw criteria and rescue medication Severe allergy or side effects occur, or the patient does not want to continue taking medication at any time. Sample Size and Study Duration The estimated patient number: 120. Study duration: 3 years 3. Please specify objectives of study when collecting extra specimen from participants There will be no extra specimen. 4. Expected Endpoints of Treatment Primary outcome: symptomatic UTI episode. Secondary outcome: non-symptomatic UTI, positive urine culture, catheter obstruction, patient report satisfaction
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- 20 Years 至 100 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients visit the Urology clinic in Tzu Chi hospital due to long-term catheterization monthly and diagnosed as recurrent UTI last year.
排除标准
- •The above patients who unwilling to join this study, patients under 18 years old, women with pregnancy or breastfeeding plans, urological interventions in the past 3 months.
研究组 & 干预措施
Standard Care followed by D-mannose
Participants receive standard catheter care for the first year. After one year, participants receive D-mannose (one tablet, twice daily) for the second year. Follow-up and urine specimen collection occur monthly during scheduled outpatient catheter replacements.
干预措施: D-mannose (Dietary Supplement)
D-mannose followed by Standard Care
Participants receive D-mannose (one tablet, twice daily) for the first year. After one year, D-mannose is suspended, and participants receive standard catheter care for the second year. Follow-up and urine specimen collection occur monthly during scheduled outpatient catheter replacements.
干预措施: D-mannose (Dietary Supplement)