Hyperthyroidism, Hypothyroidism, 갑상선 항진증, 갑상선 저하증
- 최초 등록일
- 2016.11.14
- 최종 저작일
- 2016.04
- 20페이지/
MS 파워포인트
- 가격 2,000원
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본문내용
(중략)
Autoimmune hypothyroidism
- Classification
Autoimmune hypothyroidism
Goiter (Hashimoto's or Goitrous thyroiditis)
Minimal residual thyroid tissue (Atrophic thyroiditis)
Subclinical hypothyroidism
Autoimmune process gradually reduces thyroid function
Phase of compensation when normal thyroid hormone levels are maintained by a rise in TSH
Some patients may have minor symptoms
Clinical hypothyroidism or Overt hypothyroidism
Unbound T4 levels fall and TSH levels rise further
Symptoms become more readily apparent at this stage
Usually TSH >10 mIU/L
The mean annual incidence rate of autoimmune hypothyroidism
Up to 4 per 1000 women & 1 per 1000 men.
More common in certain populations, such as the Japanese, probably because of genetic factors and chronic exposure to a high-iodine diet.
The mean age at diagnosis is 60 years, and the prevalence of overt hypothyroidism increases with age.
참고 자료
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