Assessment of Disease Activity in Patients With Granulomatosis With Polyangiitis Using 18F-Fluorodeoxyglucose Positron Emission Tomography/ Computed Tomography and Its Correlation With Birmingham Vasculitis Activity Score Version 3
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 31
- 试验地点
- 1
- 主要终点
- Per-patient sensitivity of 18F-FDG PET/CT for detection of clinically active GPA and correlation of 18 F-FDG PET/CT semiquantitative parameters with BVAS v3
研究概览
简要总结
The goal of this observational study is to quantify activity and extent of disease in patients with GPA using 18F-FDG PET/CT. The main questions it aims to answer are:
Sensitivity of 18 F-FDG PET/CT in patients with GPA? Correlation of 18F-FDG PET/CT semi-quantitative parameters with BVAS v3?
详细描述
Patients age more than 18 with active GPA were recruited and 18F-FDG PET/CT was done after clinical assessment and evaluation. BVAS v3 score was calculated and then patients underwent 18F-FDG PET/CT. Findings of the scans were evaluated by expert nuclear medicine physicians and various semiquantitative parameters were calculated. Sensitivity was then calculated and correlation of BVAS v3 score was done with the calculated semiquantitative parameters.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 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
- •Patients with newly diagnosed or relapsed active GPA, Age more than or equal to18 years.
排除标准
- •Pregnant/ lactating women and non-consenting adults
结局指标
主要结局
Per-patient sensitivity of 18F-FDG PET/CT for detection of clinically active GPA and correlation of 18 F-FDG PET/CT semiquantitative parameters with BVAS v3
时间窗: Baseline
次要结局
未报告次要终点
研究者
Rajender Kumar
Additional Professor
Post Graduate Institute of Medical Education and Research, Chandigarh