Diabetes, abortions, ectopics Flashcards
LGA
> 4000
class B
onset of DM at 20+ with duration <10yrs
class C
onset 10-19 with duration of 10-19 yrs
class D
onset 20
class E
overt DM with calcified pelvic vessels
DM I
uteroplacental insufficiency -> growth restriction
GDM
any degress of glucose intolerance with onset during pregnancy
dt HPL creating insulin resistance
risk factors of GDM
increased age and weight previous GDM previous macrosomic infant FHx of DM ethnic
blood glucose 1st trimester
decreased d/t increased insulin sensitivity and production
blood glucose 2nd-3rd trimester
insulin sensitivity decreases
early pregnancy
decreased hepatic glucose storage decreased maternal fasting storage increased B cell hyperplasia and insulin secretion increased glycogen storage increased glucose utilization increased E and P
effects of DM on baby
macrosomnia hypoglycemia hyperbilirubinemia low Ca and Mg RDS polycythemia hyperviscosity increased risk for obesity increased risk for DMII
Acute complications of GDM
preterm labor
HTN
preeclampsia
increased risk for DMII
Dx GDM
fasting glucose <126
random glucose 200
interpartum care
IV fluids with dextrose
insulin for all DM I and some GDM/DMII