Table 2. [Serum concentration of total thyroid...]. - Endotext - NCBI Bookshelf

Warning: The NCBI web site requires JavaScript to function. more...

Table 2.

Serum concentration of total thyroid hormones and TSH in patients with primary hypothyroidism of increasing severity

			TSH (mU/L)
Group*	T4 ug/dl	T3 ng/dl	Basal	After 200 ug TRH
Control	7.1±0.9	115±31	1.3±0.5	11±4.6
1	6-9	119±40	5.3±2.3	39±15
2	4-6	103±20	13±10	92±50
3	2-4	101±35	63±56	196±120
4	<2	43±28	149±144	343±326

: Results are mean ± SD. ^*Patients were categorized according to the severity of thyroid disease based on serum total T4 concentrations. (Adapted from Bigos et al. (118) with permission)

From: Physiology of the Hypothalamic-Pituitary-Thyroid Axis

Cover of Endotext

Endotext [Internet].

Feingold KR, Anawalt B, Blackman MR, et al., editors.

South Dartmouth (MA): MDText.com, Inc.; 2000-.

Copyright © 2000-2024, MDText.com, Inc.

This electronic version has been made freely available under a Creative Commons (CC-BY-NC-ND) license. A copy of the license can be viewed at http://creativecommons.org/licenses/by-nc-nd/2.0/.

NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.