NCT00875940已完成不适用
Right Ventricular Hypertrophy and Pulmonary Hypertension: A Correlation Analysis Between Tc-99m Tetrofosmin SPECT Adn Echocardiography
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 试验地点
- 1
- 主要终点
- Sensitivity and specificity of quantitation of Tc-99m perfusion scans for identification of pulmonary hypertension.
研究概览
简要总结
The study hypothesis is that a quantitative index can be derived from Tc-99m myocardial perfusion scans that accurately identifies the presence of left ventricular hypertrophy and pulmonary hypertension. Echocardiography provides the reference standard.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Must have an interpretable Tc-99m myocardial perfusion scan and an interpretable echocardiogram.
排除标准
- •Technically inadequate noninvasive test.
结局指标
主要结局
Sensitivity and specificity of quantitation of Tc-99m perfusion scans for identification of pulmonary hypertension.
时间窗: 2 years
次要结局
未报告次要终点
研究者
研究点 (1)
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