USMLE Step 2 CK Lecture Notes 2019: Obstetrics/Gynecology (Kaplan Test Prep)

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DISSEMINATED INTRAVASCULAR


COAGULATION


Disseminated intravascular coagulation (DIC) is rare.


Risk Factors. Abruptio placentae (most common), severe preeclampsia,
amniotic fluid embolism, and prolonged retention of a dead fetus.


Clinical Findings. Generalized oozing or bleeding from IV sites or lacerations
in the presence of a contracted uterus.


Management. Removal of pregnancy tissues from the uterus, intensive care unit
(ICU) support, and selective blood-product replacement.

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