摘要
目的建立江苏省6￣15岁儿童甲状腺容积正常值范围参考值。方法在江苏省用B超法对4468例碘营养状况正常的6￣15岁学生进行甲状腺容积及体表面积测量。结果6￣15岁学生甲状腺容积上限、中位数和下限值均随年龄而升高,但在10岁以后其升高速度明显变缓。性别对甲状腺容积无影响。根据体表面积计算甲状腺容积时,不同性别上限、中位数和下限数值十分相似和接近。体表面积计算甲状腺容积比用年龄计算更为实用。结论确定了江苏省6～15岁碘营养正常儿童各年龄组甲状腺容积正常值范围,该正常值范围的确定对全省碘缺乏病监测及全国修订儿童甲状腺容积正常值具有一定的参考价值。
Objective To set up a normal range of thyroid volume based on age and body surface area （BSA） for children aged 6 - 15 years in Jiangsu Province. Methods Thyroid volume and body surface area of 4600 school children aged 6 - 15 years were measured by B-uhrasonography in Jiangsu areas where iodine nutrition was normal. Results The up limit, median and low limit of thyroid volume increased along with the age, but the speed slowed down after 10 years old. Gender had no influence on thyroid volume. When measuring thyroid volume based on BSA, the up limit, median and low limit of thyroid volume of different gender was similar or very close. When BSA was in the range of 0.8 -1.7 m2 the up limit, median and low limit of thyroid volume increased gradually, however they did very slowly when BSA was 1.2 m2 or more. Conclusions The normative volume limits of different age groups have been determined, which are useful for iodine deficiency disease surveillance in Jiangsu Province and also referable for revising Chinese national normative values for school children.
出处
《中国地方病学杂志》
CAS
CSCD
北大核心
2005年第6期671-672,共2页
Chinese Jouranl of Endemiology
基金
江苏省血地寄防应用性科研项目(X2117)
关键词
甲状腺
正常值
B超
Thyroid glangd
Normal limits
B-ultrasonography
