45 results
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Defects - Differential ... Diagnosis Algorithm ... Afferent Pupil Defect ... Pupillary #Pupils #Defects ... #Differential #Diagnosis
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Anisocoria - Pupillary ... Defects - Differential ... Diagnosis Algorithm ... Pupillary #Pupils #Defects ... #Differential #Diagnosis
Bleeding and Bruising - Differential Diagnosis Algorithm
 • Vascular System Defect - Congenital vs Acquired
 •
- Differential Diagnosis ... Vascular System Defect ... Acquired • Platelet Defect ... Coagulation Proteins Defect ... #Algorithm #pathophysiology
Atrioventricular Septal Defect
aka AV canal defect aka endocardial cushion defect
 • Epidemiology and Associations
 • Embryology
Atrioventricular Septal Defect ... aka AV canal defect ... endocardial cushion defect ... Physical Exam • Pathophysiology ... Atrioventricular #Septal #Defect
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... Ventricular Septal Defect ... Atrial Septal Defect ... Pulmonary Right ... #Differential #Diagnosis
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
- Differential Diagnosis ... Ventricular Septal Defect ... Atrioventricular Septal Defect ... Atrial Septal Defect ... Total Anomalous Pulmonary
Clues to Differential Diagnosis of Central Cyanosis: Onset of cyanosis, Clubbing, Secondary erythrocytosis, Auscultation, X-ray, Echocardiography,
to Differential Diagnosis ... Cyanotic heart defect ... - Pulmonary diseases ... - Pulmonary AV ... #Differential #Diagnosis
Cardiac Murmurs and Maneuvers

An algorithm demonstrating the effect of various maneuvers on systolic murmurs. 
TR, tricuspid
demonstrating the effect ... regurgitation; PS, pulmonary ... ventricular septal defect ... The effect of squatting ... #PhysicalExam #Diagnosis
Pathophysiological mechanisms of diastolic heart failure HFpEF and possible therapeutic interventions.
Hypertension → Overload
Diabetes → Oxidative stress,
Diastolic relaxation defect ... regulatory reserve → Pulmonary ... #dchf #hfpef #pathophysiology
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Management Summary A defect ... diffusion-perfusion defect ... cutoff SpO2 < 96% detects ... cirrhosis • Intra-pulmonary ... • Oxygenation defect