计算机断层扫描尿图在宏观出血症:一个回顾性研究,对标准护理途径的影响
Johan Jendeberg1, Alma Björkman2, Pär Dahlman3
1Department of Radiology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Acta radiologica (Stockholm, Sweden : 1987)
|December 18, 2025
概括
在50岁以上的患者中,对宏血的标准化护理途径通常会延迟. 计算机断层扫描泌尿图 (CTU) 显示上路瘤的发病率很低,这表明替代诊断方法可能会改善护理.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 放射学 放射学是一门学科.
- 公共卫生 公共卫生
背景情况:
- 在瑞典,标准化护理途径 (SCP) 要求在囊泡镜检查前进行四相计算机断层扫描尿路检查 (CTU).
- 在不到25%的患者中,CTU和治疗的SCP领先时间被满足.
- 这项研究评估了CTU发现,辐射剂量和SCP对宏血的影响.
研究的目的:
- 为了追溯分析CTU诊断的上泌尿道 (UUT),脏和膀瘤和结的发病率,在患有大血栓症的患者中.
- 评估与CTU相关的辐射剂量.
- 评估这些发现对标准化护理途径的影响.
主要方法:
- 对4491个连续的CTU报告进行了回顾性审查.
- 通过活检/细胞检查和随访验证瘤发现.
- 计算了患者有效的辐射剂量.
主要成果:
- 在50岁以上的患者中 (n=3915),尿道/脏/膀瘤的发病率分别为0.9%/1.0%/6.9%.
- ,骨盆,尿道和膀结石的发生率分别为13%,2.0%,2.7%和2.2%.
- 平均有效辐射剂量根据使用的CTU阶段数量而异.
结论:
- 由于UUT和脏瘤的发病率很低,因此需要优化SCP的膀瘤的临床时间.
- 应考虑其他诊断途径,包括在CTU前进行囊镜检查和临床风险评估.
- 建议通过减少CTU阶段来优化辐射剂量,而不会影响诊断准确度.
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