Table 3.

Reasons for ICU admission in obstetric patients

Pregnancy-related	Aggravation of medical conditions	Conditions unrelated to pregnancy
Eclampsia/severe pregnancy-induced hypertension	Rheumatic/nonrheumatic valvular heart disease	Trauma
Obstetric hemorrhage	Congenital heart disease	Asthma
Amniotic fluid embolism	Pulmonary hypertension	Diabetes
Peripartum cardiomyopathy	Anemia	Autoimmune disorders
Acute fatty liver	Autoimmune disorders
Aspiration syndromes
Infections
Ovarian hyperstimulation syndrome (OHSS)