13 results
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Decelerations - Differential ... Diagnosis Algorithm ... anemia (Hgb < 70 ... compression • Maternal hypotension ... #Diagnosis #Algorithm
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Oxygenation - Differential ... Diagnosis Algorithm ... • Post-dates pregnancy ... Blood Flow: • Hypotension ... #Oxygenation #Hypoxia
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
of Pregnancy (AFLP ... : • Defect in fetal ... infiltration) Differential ... Diagnosis: Viral ... #Liver #Pregnancy
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Maternal Bradycardia:
Tachycardia - Differential ... Diagnosis Algorithm ... Bradycardia: • Hypotension ... hypoxia/acidosis ... #Diagnosis #Algorithm
Oxyhemoglobin Dissociation Curve 

Left Shift - decreased unloading of O2 at tissue level (i.e.  increased
variant • fetal ... diphosphoglycerate: • pregnancy ... • arterial hypoxemia ... #Right #Shift #Differential ... #Causes #Diagnosis
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
Diagnosis Algorithm ... Fetal Factors: ... • Gestational hypertension ... Drugs - Maternal Hypoxemia ... GrowthRestriction #Pregnancy
Dizziness - Differential Diagnosis Framework
Vertigo:
 • Peripheral: Labyrinthitis, BPPV, Meniere's disease, Alternobaric
 • Central: CVA/TIA -
Dizziness - Differential ... Diagnosis Framework ... , Orthostatic hypotension ... Enough Oxygen: Hypoxia ... Multi-factorial: Vague
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
Portal Hypertension ... - Differential ... >10 mmHg - clinically ... metastasis • Fatty ... liver of pregnancy
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... Chronic hemolytic anemia ... disease and/or hypoxia ... Classification #Diagnosis ... #Differential #
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
- Workup and Differential ... Diagnosis Approach ... previously stable values ... 109 mm Hg) with clinical ... Pregnancy-associated