DUPLEX SONOGRAPHIC ASSESSMENT OF GRAVES-DISEASE UNDER IODINE THERAPY

被引:0
作者
SIEVERS, KW [1 ]
KRAUSE, U [1 ]
PLAJER, T [1 ]
FROHLICH, P [1 ]
LOHR, E [1 ]
机构
[1] UNIV KLINIKUM ESSEN,ALLGEMEINCHIRURG KLIN,D-45147 ESSEN,GERMANY
来源
ULTRASCHALL IN DER MEDIZIN | 1993年 / 14卷 / 03期
关键词
ULTRASOUND DOPPLER; ULTRASOUND GRAVES DISEASE;
D O I
10.1055/s-2007-1005233
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
Over a period of 18 months the thyroid gland of 31 patients suffering from Grave's disease was examined by Duplex ultrasound for changes in blood perfusion. In 24 of these patients a follow-up study was achieved immediately after a presurgical iodine therapy. For estimation of the perfusion the ''Pulsatile Flow Index (PFI)'' was calculated. Compared to the normal group (22 volunteers, mean: 0.46+/-0.11) changes of 41 and 22% were highly significant for this pre (mean: 0.65 +/- 0.08, p < 1OE-6) and post therapy (0.56 +/- 0.1, p < 5E-5). Therapy was unsuccessful in 3 cases on a single, in one case on both sides. Altogether PFI yielded semiquantitative information on blood perfusion of the gland as well as on the rate of success.
引用
收藏
页码:132 / 135
页数:4
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