建立正常人群肝脾B超检查声像图正常值标准的研究

A Study on Establishing a Normal Standard of Liver and Spleen for Ultrasonographic Measurement

目的 建立正常人群B超声像图的正常值标准。 方法 2 0 0 2年在湖南省岳阳市对 5 5 0名健康人群 ,进行B超检查 ,测量肝脏大小、门静脉内径以及脾脏大小。 结果 所有的B超测量指标均与身高具有相关关系。通过调节身高后的正常值标准 ,改善了诊断的精确性。 结论 以身高调节后的B超正常值标准 ,适宜于医院的临床诊断和现场调查研究。

Objective To establish a normal standard of liver and spleen for ultrasonographic measurement (US). Methods 550 healthy people were examined by ultrasonography in 2002 in Yueyang city, Hunan province. Measurements included liver size, main portal vein diameter and spleen length and thickness. Results There were significant relationship between body height and organometric parameters examined by US. The reference values adjusted by body height can improve the accuracy of morbidity assessment. Conclusion Height-based reference values for normal population can be recommended to hospital and field study.