PER RECTAL PORTAL SCINTIGRAPHY USING 99M TECHNETIUM PERTECHNETATE TO DIAGNOSE PORTOSYSTEMIC SHUNTS IN DOGS AND CATS

被引：77
作者：
DANIEL, GB
BRIGHT, R
OLLIS, P
SHULL, R
机构：
[1] Departments of Pathobiology, College of Veterinary Medicine, University of Tennessee, Knoxville, Tennessee
来源：
JOURNAL OF VETERINARY INTERNAL MEDICINE | 1991年 / 5卷 / 01期
关键词：
D O I：
10.1111/j.1939-1676.1991.tb00926.x
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
Per rectal portal scintigraphy using (99m)Technetium pertechnetate ((99m)TcO4-) was used to diagnose portosystemic shunts (PSS) before surgical confirmation in seven dogs and two cats. Shunt fractions, representing the percent of portal blood that bypasses the liver, were determined by computer analysis of the scintigraphic images. Animals with portosystemic shunts had a mean preoperative shunt fraction of 84.02% (n = 9). The mean postoperative shunt fraction in four animals was 58.22%. The mean shunt fraction in ten control dogs was 5.00%. Per rectal portal scintigraphy is an innovative, easily performed, inexpensive method to diagnose congenital portosystemic shunts in dogs and cats.
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页码：23 / 27
页数：5
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