Voiculescu M, Pop A, Romoşan I
Fundeni Hospital, Bucharest, Romania.
Rom J Intern Med. 1992 Jul-Sep;30(3):139-55.
The physical principles, limitations, errors and indications of conventional Doppler and color encoded Doppler sonography are reviewed and their applications in the investigation of liver, spleen, portal and suprahepatic portal venous circulation are analysed. The actual possibilities and advantages of Doppler imaging, both in normal conditions and in pathologic ones, such as portal hypertension, portal venous thrombosis or cavernous transformation, liver cirrhosis, hepatoma and liver transplantation are discussed.
本文回顾了传统多普勒及彩色编码多普勒超声检查的物理原理、局限性、误差和适应证，并分析了其在肝脏、脾脏、门静脉及肝上门静脉循环检查中的应用。讨论了多普勒成像在正常情况及诸如门静脉高压、门静脉血栓形成或海绵样变性、肝硬化、肝癌及肝移植等病理情况下的实际可行性和优势。
