Vienna Vascular Access Studied on Exchange of Dialysis Catheters for Shunts Where Feasible
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 400
- 试验地点
- 1
- 主要终点
- Arteriovenous VA
研究概览
简要总结
We will conduct a cross-section analysis regarding patients with catheter-based vascular Access (VA) in Vienna.
Collected data will include demographic and clinical information such as age, gender, co-morbidities and imaging data from sonography and computer tomography.
Patients of interest will be assessed through a standardized clinician-executed questionnaire aimed at investigating their medical history regarding their VA.
Patients will be evaluated for the feasibility of an arteriovenous VA. Patients will receive standard of care ultrasound-based arterial and venous mapping.
详细描述
We will conduct a cross-section analysis regarding patients with catheter-based vascular Access (VA) in Vienna.
Collected data will include demographic and clinical information such as age, gender, co-morbidities and imaging data from sonography and computer tomography.
Patients of interest will be assessed through a standardized clinician-executed questionnaire aimed at investigating their medical history regarding their VA.
Patients will be evaluated for the feasibility of an arteriovenous VA. Patients will receive standard of care ultrasound-based arterial and venous mapping.
Study Rationale The rate of dialysis via catheter systems is around 40% in Vienna whereas in neighboring Germany this rate is historically below 15% according to the latest update of the Dialysis Outcomes and Practice Patterns Study. Therefore, possibly up to 20% of the patients receiving chronic dialysis in Vienna could be eligible for an arteriovenous VA. In absolute numbers we expect up to 400 patients.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age of 18 and above
- •Catheter-based dialysis as of 01.11.2022
排除标准
- •Age lower than 18
结局指标
主要结局
Arteriovenous VA
时间窗: December 2022-May 2023
After a standard-of-care vascular mapping we will note the number of patients receiving catheter based dialysis who would be eligible for arteriovenous dialysis access.
次要结局
- Reasons for catheter based dialysis(December 2022-May 2023)
研究者
Markus Plimon, MD
Head of the vascular access unit
Wilhelminenspital Vienna