【摘要】 本文报道64例地方性克汀病的骨骼X线表现,其主要特点是:1.骨龄延迟。2.骨骺发育不全愈合延迟。3.四肢关节粗大,骨质稀疏,生长障碍线出现。4.蝶鞍面积各型均可见到增大、正常及变小,其中增大者以粘肿型为著且92％伴TSH增高。骨龄平均延迟6.4岁,骨龄延迟与年龄呈正相关、与TSH呈正相关、与蝶鞍面积增大呈正相关、与T4呈负相关。文内对地方性克汀病病因进行讨论,认为本病可能是一种缺碘一遗传的多基因疾病。更多还原

【Abstract】 The radiologic features of bones in 64 cases of endemic cretinism were reported.There were characteristic findings as follows : 1. retarded bone age, 2.stipple epiphyses and retarded ossification,3.arthroncus of limbs, osteoporosis and growth arrest line were appeared, and 4. area of sella turcica could be increased, normalized or decreased in all types. In solid edema, the increase type was dominated and associa- ted with 92% of elevating TSH.The retarded bone ages were 6.4 year meanly.Its showed positive relativity with age, TSH and incre-pased area of sella turcica,and negative with T4.we have discussed the etiology in endemic cretinism from this theme.we suggest that the disease may be an iodine-de-ficiency comuative gene one.更多还原