9 results
Some of the techniques used for Antenatal Diagnosis

Amniocentesis 
 - Chromosome/micro-array and DNA analysis 
 -
techniques used for Antenatal ... transfusion Chorionic villus ... from maternal blood ... rhesus status #Antenatal ... Laboratory #Obstetrics #OBGyn
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
that May Affect Fetal ... - Differential Diagnosis ... • Post-dates pregnancy ... #Differential #Diagnosis ... Causes #Obstetrics #OBGyn
Mothers are exposed to the fetal Rh D antigen when barriers between fetal and maternal circulation
this is called fetal-maternal ... This antenatal mixing ... of fetal and maternal ... earlier in the pregnancy ... #Diagnosis #OBGyn
Imaging options for exclusion of PE in pregnant women
The radiation dose required for either V/Q scanning
exclusion of PE in pregnant ... the teratogenic fetal ... in Table 1 #Diagnosis ... #Obstetrics #OBGyn ... Workup #Imaging #Comparison
Antenatal / Prenatal Care Schedule 
At Every Visit: Weight, Blood pressure, Psychosocial screening, Counseling re. Indications
Antenatal / Prenatal ... weeks) - Maternal ... • ± Prenatal diagnosis ... - Chorionic villus ... Evaluation #Obstetrics #OBGyn
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
- Differential Diagnosis ... over course of pregnancy ... Uterine rupture Fetal ... Weaver's syndrome) Fetal ... Causes #Obstetrics #OBGyn
Antenatal Visits - Testing and Schedule
At Every Visit:	
 • Gestational Age	
 • BP
 • Maternal Weight
Antenatal Visits ... Age • BP • Maternal ... - GDM if ≥1 value ... Anatomy • Fetal ... Screening #obstetrics #obgyn
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Fatty Liver of Pregnancy ... : • Defect in fetal ... Fat infiltrates maternal ... Management: • Maternal ... hepatology #obstetrics #obgyn
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
- Differential Diagnosis ... Algorithm Fetal ... GrowthRestriction #Pregnancy ... #Differential #Diagnosis ... Causes #Obstetrics #OBGyn