Euthyroid sick syndrome

Sick euthyroid syndrome pdf

Review Article Euthyroid Sick Syndrome

Abnormalities in the circulating thyroid hormone concentration, without associated pituitary or thyroid disease, are seen in a variety of nonthyroidal illnesses (NIH). These abnormalities may be low plasma triiodothyronine (T3), low thyroxine (T4) or a combination of both, with an inappropriately normal plasma thyrotropin (TSH). These could be because of various factors acting on monodeiodinase...

Euthyroid sick syndrome in children with diabetic ketoacidosis

OBJECTIVES To investigate characteristics of euthyroid sick syndrome (ESS) in children with diabetic ketoacidosis (DKA). METHODS This retrospective study was carried out between May 2010 and April 2013 at the Pediatric Department of Shandong Provincial Hospital, Shandong University, Shandong, China. Diabetic ketoacidosis children were divided into 2 groups: euthyroidism (group one, n=30) and ...

Clinical review 86: Euthyroid sick syndrome: is it a misnomer?

Alterations in thyroid function tests are very common in patients with NTI. Multiple, complex, and incompletely understood mechanisms are involved in these abnormalities. Knowledge of these abnormalities is necessary to avoid errors in the diagnosis of thyroid disease. Measurement of serum TSH, free T4, and free T3 levels by direct equilibrium dialysis/RIA methods probably yield most useful (ac...

Changes in metabolism of TRH in euthyroid sick syndrome.

OBJECTIVE The aim of this study was to examine the metabolism of a simple dose, intravenously administered TRH bolus of 200 microg, in patients with euthyroid sick syndrome (ESS). PATIENTS AND METHODS A TRH test was performed on ten ESS patients and ten controls upon admission (d1) and after recovery (d2). Blood samples were collected at 0, 10, 20 and 30min after TRH injection. We analyzed th...