[Analysis of thyroid homeostasis disorders in patients with severe traumatic brain injury].

Aim of the study was to investigate the status of thyroid homeostasis and the relationship between severe traumatic brain injury (TBI) and thyroid disorders. The study included 56 patients. Protocol of the study concluded: noninvasive and invasive hemodynamic monitoring, including PICCO, transcranial Doppler ultrasonography, measurement of intracranial pressure (ICP), indirect calorimetry, levels of thyroid stimulating hormone (TSH), T3, T4 and free fractions.