8 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Arterial Hypertension ... Defect ** • Atrial ... Abnormalities #Hypoxemia ... #Hypoxia #Differential
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
Causes of Pulmonary ... Pulmonary Arterial ... Disease and/or Hypoxemia ... Miscellaneous: • Hematologic ... PulmonaryHypertension #PHTN
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Differential Diagnosis Algorithm ... bpm): • Mild hypoxia ... 70) • Tissue hypoxia ... Reduced maternal arterial ... Causes #Obstetrics #OBGyn
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Pulmonary arterial ... arterial hypertension ... disease and/or hypoxia ... multifactorial mechanisms Hematologic ... PHTN #Classification
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Differential Diagnosis Algorithm ... Blood Flow: • Hypotension ... diabetes mellitus, HTN ... #Oxygenation #Hypoxia ... Causes #Obstetrics #OBGyn
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
upright position • Hypoxemia ... Quantifies degree of hypoxemia ... disease - Portal hypertension ... cirrhosis • Intra-pulmonary ... underlying portal hypertension
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
Differential Diagnosis Algorithm ... • Gestational hypertension ... Drugs - Maternal Hypoxemia ... • Pulmonary ... Causes #Obstetrics #OBGyn
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
full infectious work-up ... days → add fungal work-up ... syndrome): - Hematologic ... : fever, rash, hypoxia ... renal failure, pulmonary