Bonagura J D, Pipers F S
J Am Vet Med Assoc. 1983 Feb 15;182(4):396-402.
Contrast M-mode echocardiography was utilized to study animals with congenital and acquired cardiac defects. Contrast was produced through the rapid injection of isotonic NaCl solution, the patient's blood, or indocyanine green dye into the circulation. Peripheral vein and intracardiac injections of contrast material were used to document ventricular septal defect, tetralogy of Fallot, atrial septal defect, and mitral valve regurgitation. The technique was safe and useful for both small and large animals.
对比M型超声心动图被用于研究患有先天性和后天性心脏缺陷的动物。通过将等渗氯化钠溶液、患者血液或吲哚菁绿染料快速注入循环系统来产生对比。使用外周静脉和心内注射对比剂来记录室间隔缺损、法洛四联症、房间隔缺损和二尖瓣反流。该技术对大小动物均安全且有用。
