Hydrops and Intrauterine Fetal Death
Abnormal accumulation of serous fluid in at least two body cavities or tissues.
Fetal ascites, pleural, and pericardial effusions.
Subcutaneous edema, scalp, and body-wall edema (Figure 27.1).
Placentomegaly.
Immune—Rh alloimmunization.
Nonimmune—Others such as CVS, GIT, and maternal causes.