10 results
Some of the techniques used for Antenatal Diagnosis

Amniocentesis 
 - Chromosome/micro-array and DNA analysis 
 -
techniques used for Antenatal ... analysis - Fetal ... transfusion Chorionic villus ... rhesus status #Antenatal ... Laboratory #Obstetrics #OBGyn
Mothers are exposed to the fetal Rh D antigen when barriers between fetal and maternal circulation
This antenatal mixing ... occurs frequently, even ... earlier in the pregnancy ... #Diagnosis #OBGyn ... Sensitization #Events
Antenatal / Prenatal Care Schedule 
At Every Visit: Weight, Blood pressure, Psychosocial screening, Counseling re. Indications
Antenatal / Prenatal ... -28 weeks): • Fetal ... - Chorionic villus ... Non-stress test #Antenatal ... Evaluation #Obstetrics #OBGyn
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
that May Affect Fetal ... Oxygenation - Differential ... • Post-dates pregnancy ... Oxygenation #Hypoxia #Differential ... Causes #Obstetrics #OBGyn
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
Gestational Age - Differential ... over course of pregnancy ... Uterine rupture Fetal ... #Differential # ... Causes #Obstetrics #OBGyn
Antenatal Visits - Testing and Schedule
At Every Visit:	
 • Gestational Age	
 • BP
 • Maternal Weight
Antenatal Visits ... - GDM if ≥1 value ... Anatomy • Fetal ... @AmyChung #Antenatal ... 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 ... infiltration) Differential ... #Fatty #Liver #Pregnancy ... hepatology #obstetrics #obgyn
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
Gestational Age - Differential ... Diagnosis Algorithm Fetal ... GrowthRestriction #Pregnancy ... #Differential # ... Causes #Obstetrics #OBGyn
Causes of Post-Partum Hemorrhage - Differential Diagnosis Algorithm
Blood Loss: >500mL post vaginal delivery OR >1000 mL
Post-Partum Hemorrhage - Differential ... polyhydramnios, fetal ... Anti-coagulation agents ... Hemorrhage #PPH #Differential ... Causes #Obstetrics #OBGyn
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup and Differential ... antihypertensive agents ... previously stable values ... Pregnancy-associated ... Workup #causes #Differential