TG and cardiomyopathy: The causes of poor prognosis of septic shock patients admitted to ICU due to decreased thyroid hormone levels may include immune regulation disorder, coagulation dysregulation and sepsis related cardiomyopathy (Soehnlein, 2019; Datta & Scalise, 2004; Perrotta et al., 2014; Montesinos & Pellizas, 2019).