Mironov S P, Kasatkin Iu N, Mironova E S
Med Radiol (Mosk). 1985 Dec;30(12):30-3.
The results of cholescintigraphy with 99mTc-HIDA in 245 children were analysed. The relationship of a latent time period with the state of the stomach-duodenum system was revealed. The specificity of this index was 82%, sensitivity 70%, accuracy 75% and pathology predictability 85%. The scintigraphic picture of a duodenobulbar reflux in the form of a RP "depot" in the ascending and upper horizontal part of the duodenum manifested itself with the specificity of 90% and predictability of pathology in 75%. Duodenogastric refluxes were revealed with the specificity of 94%, accuracy of 88% and pathology predictability of 90%. A low specificity of 34 and 43% was associated with a possibility of reflux detection in the lower horizontal part of the duodenum only.
分析了245例儿童使用99mTc-HIDA进行胆闪烁造影的结果。揭示了潜伏时间段与胃十二指肠系统状态的关系。该指标的特异性为82%，敏感性为70%，准确性为75%，病理可预测性为85%。十二指肠球部反流在十二指肠升部和上水平部以RP“储存库”形式出现的闪烁造影图像，其特异性为90%，病理可预测性为75%。发现十二指肠胃反流的特异性为94%，准确性为88%，病理可预测性为90%。仅在十二指肠下水平部检测到反流的可能性与34%和43%的低特异性相关。
