Value of Single Photon Emission Computed Tomography Thyroid Imaging for Diagnosis of Congenital Hypothyroidism
- VernacularTitle:单光子发射计算机断层显像对新生儿甲状腺功能减低的诊断价值
- Author:
huan-bin, LI
;
qi, ZHANG
;
qing-huan, YOU
;
ling, WANG
- Publication Type:Journal Article
- Keywords:
infant,newborn;
hypothyroidism;
single photon emission computed tomography thyroid imaging
- From:Journal of Applied Clinical Pediatrics
2004;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the causes of congenital hypothyroidism by single photon emission computed tomography(SPECT) thyroid imaging.Methods Nineteen cases with congenital hypothyroidism were collected,and SPECT thyroid imaging was performed 15 minutes late after injected 99m TcO_ 4- 18.5-37.0 MBq.Results Five cases were found with normal glands,1 case with enlarged thyroid, 2 cases with enlarged thyroid and increased radiation,4 cases with ectopic thyroid,4 with a hypogenetic thyroid,and the last 3 cases showed no thyroid imaging.Conclusions The causes of congenital hypothyroidism can be found by SPECT thyroid imaging,which is important to the diagnosis of congenital hypothyroidism combined with detection of T_3,T_4,TSH.
