Qwarnstrom E, Bodner L, Baum B, Hand A, Omnell K A
J Dent Res. 1984 May;63(5):614-7. doi: 10.1177/00220345840630050101.
Rat submandibular saliva was collected at various times after retrograde infusion of water-soluble (Renografin 60%) or lipid-soluble (Lipiodol UF) radiographic contrast medium. Significant alterations in flow rate occurred following heavy parenchymal filling with both types of contrast media. Occasional changes in protein concentration, lactoperoxidase activity, and K+ levels were also noted. These changes were relatively mild and transient, and gland function had generally returned to normal by one wk after infusion. No alterations in glandular function were detected after infusion of contrast medium to a degree (ductal filling) comparable to that usually employed in clinical sialography.
在逆行注入水溶性（泛影葡胺60%）或脂溶性（超液态碘油）放射造影剂后的不同时间收集大鼠颌下唾液。在两种造影剂大量实质充盈后，流速发生了显著改变。还注意到蛋白质浓度、乳过氧化物酶活性和钾离子水平偶尔会发生变化。这些变化相对较轻且短暂，注入后一周腺体功能通常已恢复正常。在注入与临床涎管造影通常使用程度相当（导管充盈）的造影剂后，未检测到腺体功能有改变。
