12 results
Some of the techniques used for Antenatal Diagnosis

Amniocentesis 
 - Chromosome/micro-array and DNA analysis 
 -
analysis - Fetal ... sampling - Fetal ... haemoglobin for anaemia ... invasive surgery, e.g ... Laboratory #Obstetrics #OBGyn
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Decelerations - Differential ... Diagnosis Algorithm ... anemia (Hgb < 70 ... #Diagnosis #Algorithm ... Causes #Obstetrics #OBGyn
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
that May Affect Fetal ... entanglement Decreased Fetal ... Capacity: • Fetal ... Prematurity • Fetal ... Antiphospholipid syndrome #Fetal
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Maternal Bradycardia:
Intrapartum Abnormal Fetal ... SLE) Fetal Bradycardia ... occlusion • Fetal ... Fetal Tachycardia ... Causes #Obstetrics #OBGyn
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
Diagnosis Algorithm ... Uterine rupture Fetal ... Weaver's syndrome) Fetal ... #Differential # ... Causes #Obstetrics #OBGyn
Antenatal / Prenatal Care Schedule 
At Every Visit: Weight, Blood pressure, Psychosocial screening, Counseling re. Indications
Antenatal / Prenatal ... -28 weeks): • Fetal ... 40 weeks): • Fetal ... surveillance - Fetal ... Evaluation #Obstetrics #OBGyn
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
Diagnosis Algorithm ... Fetal Factors: ... • Chronic anemia ... GrowthRestriction #Pregnancy ... Causes #Obstetrics #OBGyn
Ruptured Tubal Ectopic Pregnancy on Pelvic Ultrasound

Young female.  Lower abdominal pain/VB.  UCG pos. Soft
on Pelvic Ultrasound ... UCG pos. ... Diagnosis/differential ... Pelvis Sag See thread ... #clinical #OBGyn
Causes of Post-Partum Hemorrhage - Differential Diagnosis Algorithm
Blood Loss: >500mL post vaginal delivery OR >1000 mL
Post-Partum Hemorrhage - Differential ... Diagnosis Algorithm ... polyhydramnios, fetal ... #Diagnosis #Algorithm ... Causes #Obstetrics #OBGyn
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Fatty Liver of Pregnancy ... : • Defect in fetal ... Antithrombin Ill • Ultrasound ... infiltration) Differential ... hepatology #obstetrics #obgyn