1) Cause for delayed identification
延迟诊断原因
2) Delayed diagnosis
延迟诊断
1.
Causes of delayed diagnosis in cerebral palsy;
脑瘫延迟诊断的原因探讨
2.
Results The results to lead to the delayed diagnosis due to:(1)The orthopedists had inadequate experience and to rely on too much the CT examination so that ignore the patients clinical case.
目的 探讨特殊类型腰椎间盘突出症延迟诊断的原因和对策。
3) diagnostic delay
诊断延迟
1.
Objective To investigate the underlying factors contributing to the diagnostic delay on patients with gastric cancer.
目的:了解胃癌患者诊断延迟的流行病学现状,分析诊断延迟的高危因素。
4) treatment-seeking delay
延迟就诊
5) Patient Delay
就诊延迟
1.
Objective:1 To deseribe the patient delay situation of colorectal cancer patients in Hunan.
目的:描述结直肠癌患者就诊延迟现状;探索结直肠癌患者就诊延迟时间与临床分期的关系;探讨结直肠癌患者就诊延迟的影响因素。
6) Delay dignosis and treatment
延迟诊治
补充资料:大剂量增强后延迟CT
大剂量增强后延迟CT
CT检查方法之一。用于检查肝脏占位性病变的增强CT技术。使用总量为60g碘的经尿路排泄的对比剂,经静脉注入后延迟4~6小时后进行CT扫描。该法不同于一般在增强后5~15分钟的延迟扫描。主要原理是:注入的对比剂中约有1%~2%将滞留于正常肝实质内,最后经胆道排泄,从而使正常肝组织的密度值比平扫时增高约20HU,而肝内病灶区内无对比剂滞留,表现为低密度,形成对比。应注意的是此时肝内血管亦无对比剂滞留而呈低密度,因此需结合增强CT(包括普通增强、动态团注增强或血管造影CT)比较判断。该法可使肝内小占位性病灶的检出率提高约20%~30%。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条