[Efficacy of intravenous immunoglobulin in the adjuvant treatment of patients with severe sepsis: a Meta analysis].

IVIG can reduce the total mortality rate of patients with severe sepsis. Compared with IgG, IgM-enriched IVIG has certain advantages in patients with severe sepsis, but cannot reduce the short-term mortality rate, mortality rate of septic shock and MOF, and also cannot shorten the length of ICU stay and the total length of hospital day.