Maternal Risk
Secondary to Pregnancy Induced Hypertension, what is it called when the progression causes coma, seizures, maternal liver failure and even death?
Ecclampsia
Which term describes a condition in which hydrops is present- but not as a result of fetomaternal blood incompatibility?
Non-Immune Hydrops
What is the result when a twin dies late in utero, too late to fully be reabsorbed into the uterus?
Fetus Papyraceous or Stuck Twin
Caudal Regression Syndrome is most common in what demographic of high risk women?
Diabetics
T/F: In TTTS, both twins are at risk of dying.
True
Maternal Obesity has been associated with which of the following?
A. Biliary Atresia
B. Hydrocephalus
C. Neural Tube Defects
Neural Tube Defects
Which sign would you expect to see in the fetal cranium in the case of fetal demise?
Spaulding Sign (overlapping skull bones)
Which abnormality may demonstrate a small placenta?
-Maternal Anemia
-Rh Sensitivity
-Maternal Diabetes
-Hypertension
Hypertension
What are the four MOST COMMON sonographic associations with Down Syndrome?
Nuchal Thickening, Short Femurs, Cardiac Anomaly, Pyelectasis
What are the main Maternal TORCH Infections?
Toxoplasmosis
Other (parvo)
Rubella
Cytomegalovirus (CMV)
HIV/Herpes
Which complication of pregnancy is characterized by increasing hypertension, proteinuria and edema?
Preeclampsia
What is the most common cause of non-immune hydrops?
Cardiovascular issues
Conjoined Twins may occur if the division of the egg occurs after ___ days.
13
Which syndrome is associated with choroid plexus cysts and Rocker-Bottom feet?
Trisomy 18 (Edwards)
What is included in the CHARGE acronym?
Coloboma, Heart Defects, Retardation, Genital Hypoplasia, Ear Anomalies
Which of the following CNS anomalies is NOT associated with diabetic mothers?
A. Macrocephaly
B. Neural Tube Defects
C. Anencephaly
D. Caudal Regression Syndrome
A. Macrocephaly
T/F: Reduced fetal movement may be used to suggest the presence of a chromosomal anomaly.
False
What are twins that arise from two separately fertilized ova called?
Dizygotic
In which syndrome is a Proboscis most common?
Trisomy 13 (Patau)
What terms are included in VACTERL Association?
Vertebral, Anorectal, Cardiac, Tracheoesophageal, Radial Ray or Renal, Limb Anomalies
High levels of AFP are associated with all of the following except:
Anencephaly
Down Syndrome
Open Spina Bifida
Gastroschisis
Down Syndrome
What is the term that describes an abnormality in the number of chromosomes?
Anueploidy
Premature labor is defined as the onset of labor before __ weeks.
37 Weeks
In what type of caudal regression syndrome is a single umbilical artery very common?
Sirenomelia
What is the main difference between TTTS and TRAP sequence?
In TRAP Sequence, the other twin (recipient twin) is grossly malformed and doesn't even have a heart or upper body (acardia/Acrania). In TTTS both fetus are originally normal.