M3 STLBRT

Question 1

Greatest percentage of deaths
A. 20-27 weeks AOG
B. 28 weeks AOG or more
C. Under age 28 days (neonate)
D. 28 days to under 1 year (infant)

Answer 1

C

Question 2

Most common cause of Stillbirth

a. Obstetrical complications
b. Placental abnormalities
c. Fetal Malformations
d. Infection
e. Umbilical cord abnormalities

Answer 2

A;

listed in descending order

Question 3

% stillbirth from placental abnormalities

Answer 3

24%

Question 4

% stillbirth from obstetrical complications

Answer 4

29%

Question 5

the following are risk factors for stillbirth EXCEPT

a. advanced maternal age
b. obesity
c. ART
d. nulliparity
e. growth restricted newborn

Answer 5

E

Question 6

Important tests in stillbirth evaluation (3)

Answer 6

Neonatal autopsy
Examination of the placenta
Chromosomal Analysis

Question 7

Most common finding in autopsy and chromosomal studies in stillbirth

a. structural abnormalities
b. chromosomal abnormalities

Answer 7

A

Question 8

Percentage of chromosomal abnormalities in stillbirth of fetuses with dysmorphic features

Answer 8

8%

Question 9

Percentage of chromosomal abnormalities in stillbirth of fetuses without dysmorphic features

Answer 9

5%