Thyroid disease (main): Difference between revisions
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==Thyroid Studies and Etiologies== | ==Thyroid Studies and Etiologies== | ||
[[File:thyroid studies.JPG|thumbnail]] | [[File:thyroid studies.JPG|thumbnail]] | ||
*Hyperthyroidism | |||
*Subclinical hyperthyroidism | |||
*T3 toxicosis | |||
*Thyroiditis, T4 ingestion, hyperthyroidism of elderly or cormorbid illness | |||
*Euthyroid sick syndrome, central hypothyroidism | |||
*Subclinical hypothyroidism, recovery from euthyroid sick syndrome | |||
*Primary hypothyroidism | |||
*TSH producing pituitary adenoma | |||
==See Also== | ==See Also== | ||
Revision as of 17:25, 11 January 2016
Background
- Spectrum of Disease
- Myxedema coma << hypothyroid < euthyroid > hyperthyroid >> thyroid storm
Other
- Cretinism - no congenital t3/t4
- Parafollicular C cells make calcitonin to keep the bone in
- Endemic goiter- if pt from area c low iodine I intake
- Free t3 & t4 determines thyroid state - not total plasma conc
- T4-> T3 active & rt3 inactive
- TRH -> TSH -> T4 -> T3
Thyroid Studies and Etiologies
- Hyperthyroidism
- Subclinical hyperthyroidism
- T3 toxicosis
- Thyroiditis, T4 ingestion, hyperthyroidism of elderly or cormorbid illness
- Euthyroid sick syndrome, central hypothyroidism
- Subclinical hypothyroidism, recovery from euthyroid sick syndrome
- Primary hypothyroidism
- TSH producing pituitary adenoma